Node-Red Sparkplub send JSON datatype Forum - Published: I am trying to set up function to send a JSON Obect to MQTT Broker using sparkplug B. The function is: var jsonObject = msg.payload; // Convert JSON object to string var jsonString = JSON.stringify...moreI am trying to set up function to send a JSON Obect to MQTT Broker using sparkplug B. The function is: var jsonObject = msg.payload; // Convert JSON object to string var jsonString = JSON.stringify(jsonObject); var sparkplugBMessage = { “metrics”: [ { “name”:“RECIPE”, “type”:12, “value”: jsonString } ] }; // Set the stringified JSON as the new payload msg.payload = sparkplugBMessage; //msg.js=jsonObject //msg.jsstring=jsonString // Return the modified message return msg; The debug results are: i...... <less Access Control Systems Forum - Published: Is anyone using any OPTO22 product to operate an Access Control System? We would entertain Wiegland or RFID proximity cards and readers. Our application includes three walk through gates with mag locks...moreIs anyone using any OPTO22 product to operate an Access Control System? We would entertain Wiegland or RFID proximity cards and readers. Our application includes three walk through gates with mag locks and two drive through gates with chain openers. Any advice would be much appreciated. Reay... <less Groov View plug in display refresh rate Forum - Published: I have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB...moreI have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB port of the groov EPIC. The HDMI connection has a refresh time from 1 to 4 seconds, and the remote browsers refresh is 1 second or less. On another tech support issue, I was told that the local browser that is used for the HDMI connection has a bug and will be updated in the next firmware release of...... <less Groovepic not getting connected with Vi network Forum - Published: In India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address...moreIn India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address(at my laptop accessing this IP)-192.168.116.132 IP address to access groovepic at my laptop-192.168.137.68. When I am accessing 192.168.137.68 at chrome then it throws internet timed out error message. Please suggest as to how to access groovepic at laptop through Vi hotspot... <less Can the AS-i network be connected to the R1 controller? Forum - Published: Hello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an...moreHello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an AS-i master station and more than 20 AS-i actuators and sensors. Thanks!... <less Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Access Control Systems Forum - Published: Is anyone using any OPTO22 product to operate an Access Control System? We would entertain Wiegland or RFID proximity cards and readers. Our application includes three walk through gates with mag locks...moreIs anyone using any OPTO22 product to operate an Access Control System? We would entertain Wiegland or RFID proximity cards and readers. Our application includes three walk through gates with mag locks and two drive through gates with chain openers. Any advice would be much appreciated. Reay... <less Groov View plug in display refresh rate Forum - Published: I have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB...moreI have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB port of the groov EPIC. The HDMI connection has a refresh time from 1 to 4 seconds, and the remote browsers refresh is 1 second or less. On another tech support issue, I was told that the local browser that is used for the HDMI connection has a bug and will be updated in the next firmware release of...... <less Groovepic not getting connected with Vi network Forum - Published: In India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address...moreIn India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address(at my laptop accessing this IP)-192.168.116.132 IP address to access groovepic at my laptop-192.168.137.68. When I am accessing 192.168.137.68 at chrome then it throws internet timed out error message. Please suggest as to how to access groovepic at laptop through Vi hotspot... <less Can the AS-i network be connected to the R1 controller? Forum - Published: Hello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an...moreHello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an AS-i master station and more than 20 AS-i actuators and sensors. Thanks!... <less Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groov View plug in display refresh rate Forum - Published: I have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB...moreI have displayed the groov View interface using the local browser on a groov EPIC controller across a company network, and used a Dell touch screen monitor plugged directly into the HDMI port and USB port of the groov EPIC. The HDMI connection has a refresh time from 1 to 4 seconds, and the remote browsers refresh is 1 second or less. On another tech support issue, I was told that the local browser that is used for the HDMI connection has a bug and will be updated in the next firmware release of...... <less Groovepic not getting connected with Vi network Forum - Published: In India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address...moreIn India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address(at my laptop accessing this IP)-192.168.116.132 IP address to access groovepic at my laptop-192.168.137.68. When I am accessing 192.168.137.68 at chrome then it throws internet timed out error message. Please suggest as to how to access groovepic at laptop through Vi hotspot... <less Can the AS-i network be connected to the R1 controller? Forum - Published: Hello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an...moreHello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an AS-i master station and more than 20 AS-i actuators and sensors. Thanks!... <less Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groovepic not getting connected with Vi network Forum - Published: In India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address...moreIn India Vi is a renowned mobile service provider. When I am trying to use the hotspot through Vi network then I am unable to access groovepic at my machine. PFB the IP addresses- Hotspot’s IP address(at my laptop accessing this IP)-192.168.116.132 IP address to access groovepic at my laptop-192.168.137.68. When I am accessing 192.168.137.68 at chrome then it throws internet timed out error message. Please suggest as to how to access groovepic at laptop through Vi hotspot... <less Can the AS-i network be connected to the R1 controller? Forum - Published: Hello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an...moreHello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an AS-i master station and more than 20 AS-i actuators and sensors. Thanks!... <less Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Can the AS-i network be connected to the R1 controller? Forum - Published: Hello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an...moreHello everyone, one of my customers asked me about AS-i. Can his existing AS-i network be connected to the R1 controller? If it is possible, how can I do it? What equipment needs to be added? There is an AS-i master station and more than 20 AS-i actuators and sensors. Thanks!... <less Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Is There A Limit to Context Data Storage in Node-RED? Forum - Published: I have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the...moreI have finally found a method for passing tags from Node-RED to Ignition Edge to use in Ignition Designer, but it requires storing values as Context Data in Node-RED then calling these values in the Address Space of an OPC-UA server node (node-red-contrib-opcua-server). However, I will eventually need to pass a much higher volume of data and I’m wondering if using this method will be an issue if there is a limit to how many values I can store as Context Data.... <less Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Can I use Ignition Node-RED module with Ignition Edge Free Trial? Forum - Published: I’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition...moreI’m attempting to set up an API Key with the Ignition Node-RED module, but am getting an error that the license is invalid. I can’t tell if this is saying that (a) I can’t use this module with Ignition Edge unless I have an Ignition Edge license (and am not just using the free trial) or (b) I can’t use this module with Ignition Edge because the module license itself is invalid. image1254×213 9.61 KB Has anyone come across this?... <less PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
PAC 10.5 Analog Input - Moving Average Forum - Published: A simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines...moreA simple questions that I cannot find documented (or I didn’t look in the right place). The new Moving Average built into the Analog Inputs can be setup to look at X Number of Samples. What determines the rate of each sample ? A moving average of 10 samples at 1 sec is very different from a moving average of 10 samples at 100msec - both of which I’ve done in the past via logic. Is it based on every time the configuration reads the point (which may or may not be at a set time base) OR is it based...... <less PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
PAC Display Tag Selection Windows Forum - Published: Is there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks...moreIs there a way to make the Tag Selection window open lower horizontally so that you can see the existing tag you are changing? It doesn’t seem like a big deal…but when you have a busy HMI it says clicks/time. Thanks, -Craig The way it is now: image739×527 22.8 KB What I am asking can be done: image652×627 28.4 KB... <less Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Error Installing node-red-contrib-mssql 0.0.7 Forum - Published: I am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install ...moreI am getting this error when trying to install. I have used this node in previous projects…but the PR1 firmware was older. PR1 firmware in the controller is 3.5.1-b.85. 2024-03-07T14:40:02.501Z Install : node-red-contrib-mssql 0.0.7 2024-03-07T14:40:02.541Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-contrib-mssql@0.0.7 2024-03-07T14:40:11.861Z [err] npm 2024-03-07T14:40:11.863Z [err] ERR! code SELF_SIGNED_CERT_IN_CHAIN 202...... <less Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Install Node-RED palettes to groov RIO without internet connection Forum - Published: I am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my...moreI am having an issue with installing palettes to my Node-RED project. Our plant network does not allow for machine devices (such as the groov RIO) to connect to the internet. I am trying to develop my Node-RED flows, but I have been unsuccessful installing palettes without being able to upload from someone else’s project. Is there a way to install new palettes without a network connection? I have seen previous posts where the suggested course of action is to install the palettes to a groov that ...... <less PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
PAC Display Config Error: "Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a..." Forum - Published: Not sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to...moreNot sure what happened, but at some point I started getting a pop-up error in my project whenever I try to Duplicate an object in PAC Display Configurator (started happening in v10.2, I upgraded to most recent, and it’s still happening in v10.5c). “Cannot paste objects from OptoDisplay, projects older than ioDisplay R6.0a, or other incompatible sources” It seems like something is corrupted, and I have no idea what I can create a brand new object, try to duplicate it, and it still happens, so it...... <less Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groov RIO OPC-UA Port Forum - Published: Good Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of...moreGood Day All, I have a groov RIO, firmware version 3.4.1-B.62. I need to change the OPC-UA server port from 14840 to 4840. Our secured network only allows predefined ports and 14840 is not one of them. No matter what I do, the OPC-UA server port cannot be changed in groov Manage. Any help would be much appreciated. Thank you in advance! Regards, Tim... <less Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groov EPIC to HiveMQ mqtt to cloud connectivity issues Forum - Published: Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here...Hi, I am learning about Groov EPIC PR2 PAC and getting sensor data to cloud. I could connect to HiveMQ mqtt broker to get the data. But from here I couldn’t find better method to push the data to cloud and dashboard. Looking forward your help here... <less Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Questions about SOFTPAC Forum - Published: Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!...Excuse me, does SOFTPAC support the serial port (RS232 or RS485) on the PC? Are there any restrictions on PacControl’s commands? Thanks!... <less Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Pac display - Email Issue Forum - Published: Hi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no...moreHi all, Initally for sending out alarm we use system default on pac display which would look for outlook to send. Now we are trying to use other options like custom or gmail. But while setting up no options seems to work (Error like SSL, Bad login, server issue). Can anyone help me out on this? Thanks, Naren ... <less Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Plant Control Via Modbus TCP (Node Red) Forum - Published: Hello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What...moreHello All, I’m working on streamlining VFD control at plant. Currently, the VFDs are set up for hard wiring, where each control point is connected to a OPTO22 card, connected to a Groov Epic PLC. What I would like to do is control the VFDs in the plant with Node Red’s Modbus TCP nodes. Currently, I am not having issues with VFD parameters, or setting up the nodes. What I’m wondering is if it would be possible to control the plant with the TCP nodes. There are approximately 80 VFDs in the plant (...... <less Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Request for Assistance with Online Logic Changes in PLC System using Codesys Forum - Published: Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using...moreDear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the “online change” option, prompting us to consider a direct logic download. Our concern is that during this proces...... <less What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
What are the best algorithm for PID and what unit for tune I (Integral) and tune D (Derivative) ? Forum - Published: image689×737 73 KB Based on the image, what unit are the system use for calculation?...image689×737 73 KB Based on the image, what unit are the system use for calculation?... <less Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Unable to connect to Groov Epic PR2 in CODESYS License Manager Forum - Published: image1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given...moreimage1167×882 136 KB I just activated a GROOV-LIC-CRE license on my Groov Epic PR2 and am attempting to connect to the Epic through CODESYS but am getting the pictured error message. I have given firewall access to CODESYS TCP and UDP for the network I’m on and have the CODESYS controller running on the Epic. I did notice that in the email I received with an activation key for the CODESYS license, only the PR1 is mentioned and not the PR2. Is there a specific CODESYS license for the PR2? If not,...... <less groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
groovEpic PR1 to groovEpic PR1 Scratch Pad Setup Forum - Published: Setup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring...moreSetup: 2 groovEpic PR1 controllers Controller A = Water Plant (169.254.1.3) Controller B = Unit 2 (169.254.103.20) Objective: Have Controller A Read data from Controller B’s Scratch Pad. Configuring Controller B Scratch Pad: I have the groovEpic’s local IO named Unit_01_Panel_01 set for Local (loopback) Storing the data in Controller B’s Scratch Pad: I have used this line of code: stat_Write_Outputs_To_Scratch_Pad_Floats = SetIoUnitScratchPadFloatTable(Unit_01_Panel_01, 15, 452, 0, ft_Scratch_...... <less Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Migrating from AR1 to EPIC PR1 Recommendations Forum - Published: I am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic...moreI am getting ready to retire our groov AR1 and migrate to the EPIC PR1. I know to backup my AR1 groovView files and restore them on the new EPIC PR1. I searched the OptoForum for info on this topic didn’t see anything and the AR1 and EPIC user guide just says backup then restore. Simple, right? I don’t want to assume anything about doing something for the first time. What I want to know is: What will not be backed up from the AR1 that I will need on the EPIC PR1 to make sure it works smoothly? ...... <less What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
What's the best way to connect to a Profibus device with a groov EPIC? Forum - Published: I’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64...moreI’m exploring ways to interface an EPIC system with legacy equipment that uses a Profibus interface, ideally using the GRV-CSERI-4 for the physical connection. I’ve considered using the SNAP-PDPRS64 (SNAP Profibus-DP Digital Slave Brain), but it’s obsolete, and I’d still need to connect it to the EPIC (for a lightweight HMI). (This option isn’t off the table, though). I have a few questions: Has anyone successfully done this? (I prefer leveraging existing solutions!) Is there a Codesys solution...... <less Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Is there the option in groov View to log to a trend based on an event instead of at regular time intervals? Forum - Published: Thank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an...moreThank you for all the help so far, I will circle back to my last topic I posted next week LOL. I have really enjoyed setting up my groov Epic so far and it’s been pretty seamless. Anyway, is this an option in Groov view? It doesn’t seem like it is with the Trend gadget on its own, but I was wondering if there is a way to install additional gadgets.... <less NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
NodeRed Function Block Require Forum - Published: I am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like...moreI am still an amateur with Node-Red. I want to run this logic in a function node. I am getting this error. ReferenceError: require is not defined (line 2, col 13) Searching for solutions it looks like I need to install “npm install mariadb” Is this possible with Node-Red on an groovEpic PR1? // Required modules var mariadb = require(‘mariadb’); // Define database connection configuration var pool = mariadb.createPool({ host: ‘10.0.0.150’, user: ‘master’, password: ‘password’, database: ‘database...... <less Page 1 of 10Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items