Read from Enron flow meter with Groov Epic Forum - Published: Sounds just like the title. I’ve got a Thermoscientific Autopilot Pro flow computer that I need to read registers from. I’ve got a modbus integration kit PAC control chart I put together from when I...moreSounds just like the title. I’ve got a Thermoscientific Autopilot Pro flow computer that I need to read registers from. I’ve got a modbus integration kit PAC control chart I put together from when I thought it was normal modbus format. The connection is being done through RS-485 thtough a Grv-CSERI-4 serial comms unit on channel 0. I’m still new at this and trying to figure it out on the fly, so pardon my ignorance. When I tried to run the program I had I got a return table of all zeros and a st...... <less OptoNews: Integrate CAN devices with your SNAP PAC System Blog - Published: Do you have devices on a Controller Area Network? Now you can communicate with them using the SNAP-SCM-CAN2B serial communication module and a new CAN RX/TX Integration Kit. New R2.0b firmware on the...moreDo you have devices on a Controller Area Network? Now you can communicate with them using the SNAP-SCM-CAN2B serial communication module and a new CAN RX/TX Integration Kit. New R2.0b firmware on the SNAP-SCM-CAN2B makes it possible to both transmit and receive data. When you enable transmit functionality, all data communications between the module and the SNAP PAC brain or controller are ASCII encoded and frame delimited for robust communications. <less Homebrew BACnet/IP integration Forum - Published: This stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC...moreThis stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC-HD150 device. From tmcculloh’s reply i could have purchased a S2 and a BASRT-B router, get the integration kit from the Opto22 site and that would provided an adequate solution. The reason i did not pursue this path was the high price of controllers, limited budget, no need for full BACnet integr...... <less Contolling a Honeywell 7800 Burner Control Forum - Published: I am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus...moreI am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus and am reviewing the data sheet https://thermalsolutions-cat.honeywell.com/pdf/en-s7810m-modbus-module-datasheet-65-0249-7-nl05r1212.pdf and it does not appear they provide the ability to start the burner over modbus.... <less Groov View and PAC Control Forum - Published: I am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus...moreI am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus RTU RS485. The Modbus data is all integer format, so if a register for Temperature Setpoint has a value of 200, it actually means 20.0 Degrees!! We move the data from the Slave into Integer tables in PAC Control. Problem 1 I can’t find a gadget in groov View that will enable me to display the 20...... <less Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
OptoNews: Integrate CAN devices with your SNAP PAC System Blog - Published: Do you have devices on a Controller Area Network? Now you can communicate with them using the SNAP-SCM-CAN2B serial communication module and a new CAN RX/TX Integration Kit. New R2.0b firmware on the...moreDo you have devices on a Controller Area Network? Now you can communicate with them using the SNAP-SCM-CAN2B serial communication module and a new CAN RX/TX Integration Kit. New R2.0b firmware on the SNAP-SCM-CAN2B makes it possible to both transmit and receive data. When you enable transmit functionality, all data communications between the module and the SNAP PAC brain or controller are ASCII encoded and frame delimited for robust communications. <less Homebrew BACnet/IP integration Forum - Published: This stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC...moreThis stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC-HD150 device. From tmcculloh’s reply i could have purchased a S2 and a BASRT-B router, get the integration kit from the Opto22 site and that would provided an adequate solution. The reason i did not pursue this path was the high price of controllers, limited budget, no need for full BACnet integr...... <less Contolling a Honeywell 7800 Burner Control Forum - Published: I am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus...moreI am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus and am reviewing the data sheet https://thermalsolutions-cat.honeywell.com/pdf/en-s7810m-modbus-module-datasheet-65-0249-7-nl05r1212.pdf and it does not appear they provide the ability to start the burner over modbus.... <less Groov View and PAC Control Forum - Published: I am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus...moreI am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus RTU RS485. The Modbus data is all integer format, so if a register for Temperature Setpoint has a value of 200, it actually means 20.0 Degrees!! We move the data from the Slave into Integer tables in PAC Control. Problem 1 I can’t find a gadget in groov View that will enable me to display the 20...... <less Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Homebrew BACnet/IP integration Forum - Published: This stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC...moreThis stems back from a post regarding BACnet/IP in Feb http://www.opto22.com/community/showthread.php?t=103 I was needing a BACnet/IP solution for integrating to a Mitsubishi VRF system with their BAC-HD150 device. From tmcculloh’s reply i could have purchased a S2 and a BASRT-B router, get the integration kit from the Opto22 site and that would provided an adequate solution. The reason i did not pursue this path was the high price of controllers, limited budget, no need for full BACnet integr...... <less Contolling a Honeywell 7800 Burner Control Forum - Published: I am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus...moreI am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus and am reviewing the data sheet https://thermalsolutions-cat.honeywell.com/pdf/en-s7810m-modbus-module-datasheet-65-0249-7-nl05r1212.pdf and it does not appear they provide the ability to start the burner over modbus.... <less Groov View and PAC Control Forum - Published: I am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus...moreI am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus RTU RS485. The Modbus data is all integer format, so if a register for Temperature Setpoint has a value of 200, it actually means 20.0 Degrees!! We move the data from the Slave into Integer tables in PAC Control. Problem 1 I can’t find a gadget in groov View that will enable me to display the 20...... <less Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Contolling a Honeywell 7800 Burner Control Forum - Published: I am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus...moreI am looking to use PAC control and the Modbus Integration Kit to control a Honeywell burner using the 7800 series burner controller. Has anyone interacted with this controller before? I am new to Modbus and am reviewing the data sheet https://thermalsolutions-cat.honeywell.com/pdf/en-s7810m-modbus-module-datasheet-65-0249-7-nl05r1212.pdf and it does not appear they provide the ability to start the burner over modbus.... <less Groov View and PAC Control Forum - Published: I am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus...moreI am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus RTU RS485. The Modbus data is all integer format, so if a register for Temperature Setpoint has a value of 200, it actually means 20.0 Degrees!! We move the data from the Slave into Integer tables in PAC Control. Problem 1 I can’t find a gadget in groov View that will enable me to display the 20...... <less Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groov View and PAC Control Forum - Published: I am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus...moreI am looking for a bit of help on read/write to PAC Control using groov View on an EPIC controller. The PAC control uses the Modbus integration kit to read/write data to a heating controller using Modbus RTU RS485. The Modbus data is all integer format, so if a register for Temperature Setpoint has a value of 200, it actually means 20.0 Degrees!! We move the data from the Slave into Integer tables in PAC Control. Problem 1 I can’t find a gadget in groov View that will enable me to display the 20...... <less Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus/TCP communications problems - SOLVED! Forum - Published: Update: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all...moreUpdate: [B]Solved![/B] Turns out there was a line of code missing in the function 15 subroutine. The developers are aware of the issue and will be implementing the fix in the next release. Thanks for all of your help! I’ve been working with the Modbus integration kit for the last few days and I still can’t get it working with my slave device. The general behavior is that the slave device responds to Modbus commands from a standalone utilty, but doesn’t respond as expected to Pac Control. More sp...... <less Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Small Modbus Example: WattNode Forum - Published: Hi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting...moreHi All, For a demo box here we needed to write one configuration value to a WattNode device. This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device. I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register. Perhaps this might save someone a little time getting their own WattNode (or other Mo...... <less Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus to Optocontrol Forum - Published: Hello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I...moreHello I have a PowerLogic Series 800 Power Meter that I would like to datalog my power data in Optodisplay. I downloaded and installed the OptoIntegration Toolkit to Optocontrol and was wondering if I could get some guidance on how to use it. I have a SNAP LCM4 controller that I would use to connect to the meter on COM 0. But once I connect to the meter I am confused on where and how to place the data so I can read it. I’ve been looking for a basic guideline on how to configure the Integration T...... <less BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
BACnet Questions Forum - Published: I’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it...moreI’ve been given a project to get Opto22 PAC Controllers talking to BACnet equipment. I’m slowly learning BACnet. I downloaded the Opto22 BACnet/IP integration kit and didn’t have much luck getting it to work with my initial setup which includes a an Opto22 PAC R2, a Fieldserver router and a Johnson Controls stat. I then noticed the code submitted by Nick Stephens a few years ago and downloaded that to give it a try. He had posted two subroutines, one for discovery and one for reading multipl...... <less EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
EPIC as DNP3 Server/Slave Forum - Published: Hi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC...moreHi All, Before I begin, I want to clear up terminology based on my understanding. Master DNP3 = Client Slave DNP3 = Server/Outstation I know Opto22 has DNP3 integration but that is for SNAP PAC only. This kit can make SNAP PAC as Master and Slave. While EPIC has Ignition Edge. Ignition Edge has DNP3 driver that I can install but it allows EPIC as Master only. (In configuration, when adding device it shown “connect to DNP3 outstation”). So, what route should I make to establish my EPIC as...... <less Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus - getting multiple reads when I only want one Forum - Published: This is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl...moreThis is a tough one, but I know people smarter than me are here to help! Background and Configuration I have integrated Opto22’s Modbus Integration Kit ( http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4206 ) in the attached PAC Control Professional 9.6d project. For the modbus server, I am using “Modbus Server Pro” v3.3 for Mac, Modbus Server - AppHugs. To make the project run in your environment, you will need to change the string variables sIPPORT_CYCLOTRON and sIPPORT_TMS initia...... <less TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
TCP Communication Problems on Upgrade Forum - Published: Communication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it...moreCommunication Problems on Firmware / Software Upgrade. Looking to see if anyone else has run into this problem. We recently upgraded a PAC-S2 from 9.1f to 10.4 (both Firmware and PACProject Pro) – it happens to be using the DNP Integration Kit via TCP Connections as a DNP Outstation. The problem is related to TCP connectivity and listening / receiving request via TCP ports verses the bulk of the DNP command / response configuration. When operating on 9.1f we had no issues receiving requests and ...... <less PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
PAC Control on EPIC Forum - Published: I am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years...moreI am looking for some PAC Control coding support as I cannot think of a method of achieving what my customer is requesting. Background I installed an EPIC PR1, serial module and DI module some years ago to provide a client with a tank farm level monitoring system. It uses PAC Control and Opto Modbus Integration Kit to get Modbus RTU data via the serial card from Tank Volume and Temperature gauges. This is displayed on the clients PC using PAC Display with Supertrends. There are 30 tanks on site ...... <less Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Leaving Communiation Handle Open Forum - Published: Sorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close...moreSorry if this has been answered but I couldn’t find the answer. In PAC Control - the Modbus Integration Kit. I noticed the subroutines (like O22Modbus03ReadHoldingRegistersAsInt) don’t appear to close the communication. Would this cause problems If I were to keep calling the SR for new Modbus devices? I guess worst case for me would be 25. Eric... <less DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
DNP3 Configuration for OPTO 22 (S2 and R2) with Schneider Elecetric - ClearSCADA Forum - Published: Hello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA...moreHello Everyone. I’m having trouble configuring the DNP3 integration kit for the OPTO 22 (using a SNAP-PAC-S2-W and a SNAP-PAC-R2). I’m working with the chart for the Outstation protocol. The ClearSCADA is the Master. I was able to start the initial communication with the following settings: //Load only the controller running the DNP3 Charts poPAC_DNP_Controller_SNAP_PAC_R2 = &SNAP_R2_8E78;//Load Pointer, This is the Controler With The DNP3 Charts nDNP_Outstation_Address = 20;//Set Outstation Ad...... <less Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Controller acting as Modbus Slave won't accept TCP connection requests from Master Knowledge Base - KB86249 - Published: 7/6/2023 When an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the...moreWhen an S-series or R-series controller with PAC firmware R9.5c is serving as a Modbus Slave by running the pac-int-mb-slave strategy from the Modbus Integration Kit for PAC Control R9.3b, the controller will not accept TCP connection requests from a Modbus master. <less Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus Master & Slave Communication Forum - Published: Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?...Hello everyone, I would like to know if it is possible to use both TCP Modbus Master communication on a SNAP PAC R2 PLC and Modbus serial slave communication on a communication module SNAP-SCM 485 ?... <less Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus Communication Forum - Published: Hi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio...moreHi, Do we have any hardware which converts Data From SNAP-PAC-S Series controller or SNAP-PAC- R series controller to Modbus RTU or Modbus TCP-IP. What I know is we can do this with Modbus Integratio Kit through software. Is it any way to do the same with any hardware? Regards, Milind Raval... <less Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Modbus Integration - IEEE 754 Forum - Published: I need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump...moreI need to modify the Modbus integration strategy to accommodate IEEE 754 Float (32 bit) from a Watlow F4T Temperature Humidity controller. Thought i would check here for some ideas before I jump headlong into this and change my brain chemistry forever… Has anyone started this project already?... <less CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
CAN2B Serial Module? Forum - Published: The readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since...moreThe readme for the latest PAC Project refers to 2 new serial modules, including a CAN2B module. I’ve been needing a CANbus solution for a while, so I’m eager to get the details on this product. Since the cat is out of the bag, can you give us the scoop?... <less Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Serial "Master Modbus Configure Port" Subroutine no available for PAC Controls Forum - Published: I’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and...moreI’m in the process of switching over from OptoControls to PAC Controls and everything have converted perfectly expect for the modbus subroutines. I notice there is a new modbus for PAC Controls and notice they dont have a configure port subroutine like my old strategy has. I have downloaded the library “PAC-INT-MB-R9.3a” but it doesn’t seem to include the configure subroutine. This modbus is for serial communication, thanks. OptoContorls Modbus ____________________________PACControls ...... <less SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
SoftPac and Modbus/TCP Forum - Published: Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis...Hello, Can we program SoftPac to be both a Modbus/TCP slave and Modbus/TCP master? It seems the slave part is not native as in the hardware controllers. Regards, Luis... <less LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
LonWorks and Opto Forum - Published: Hi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of...moreHi All I have a question regarding LonWorks and Opto 22. Has any one done any work involving integrating a LonWork system to a PAC controller? I have a particular system where there is a series of LonWorks PLC’s on a network that communicate with the main PC. The PC database (i think its running Schneider TAC) is corrupt and the client is not happy with the current front-end, plus it is going cost a fortune to fix. I have been asked if a solution is feasible based on an Opto 22 PAC system. B...... <less Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Encountered an Improper Argument Forum - Published: Greetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t...moreGreetings, when I tried to create a new numeric variable, I will get an error message ’ Encountered an Improper Argument’ pop out’ in pac control. However, the variable still can be created and doesn’t now effect the running program currently. May I know the reason for the error message coming out and does any solution to avoid it? The program used is pac control professional version r10.3d. Thanks in advance.... <less Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Groov EPIC R1 as modbus slave across RS485 GRV-CSERI-4 Forum - Published: Hi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad...moreHi, I need help. I am new to the Opto22 brand. In 2022, one of the field engineers in another business unit made a unilateral decision to move to the Opto22 brand to replace some of our Motorola Moscad SCADA kit. He bought 32 Groov epic R1 processors, 32x16 slots racks, 32xserial 485/232, 32xDI, and an 96xAI cards. Bare in mind that the non of the company remote well sites have ethernet, cellular or satellite connectivity due to their offshore locations and he didn’t purchase any DO or AO…absol...... <less « PreviousPage 4 of 46Next » Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items