Resources & Tools

26 - 50 of 176 results for "snap pac firmware"
Smoothness of Analog Outputs
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I decided to run a little test today on my test bench in my lab. I was going to test for the delay between inputting a signal and the time gets written out. Instead I found that the output signal was...more
Pac Control Professional
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Hello, I work at a place which is using a SNAP-PAC-R1 firmware version 8.5c. I need to make a small change to I believe what is called a persistent variable. I literally just need to change the value...more
When Uploading New Code - Major Failure
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Hi, I am trying to add a GROOV Epic rack to an existing SNAP PAC Controller and i keep having this download failure that makes me revert to previous file. Screen Shot 2022-07-11 at 4.16.00 PM1012×1010 122 KB ...
Which is the highest version of the S1 firmware?
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Hello everyone! In 2008, a S1 controller was installed on site and has been running normally. The PAC control software used at that time seemed to be 8.2. The customer wants to upgrade the PAC control...more
A problem with R1 firmware
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微信图片_20210913155303807×605 211 KB My customer has an R1. He wants to upgrade the firmware. He doesn’t know how to operate. This happens. I’ve never seen anything like this. Excuse me, what is the reason? How to solve it?...
Problem with iPAC
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I have the next configuration from PAC Control Basic 9.2 optocontrol.png856×607 35.9 KB there are a module SNAP-AITM-8 with 4 K thermocuples and 1 scable input. When I read it from iPAC I get: la...more
PAC Display Runtime Causing Controller to Crash
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I’m having a very strange problem with the PAC Display Pro runtime and my PAC-S2 controller. Shortly after I start the runtime and things begin to load, my graphics will change to the ‘Last Known Value...more
Groov EPIC SetPIDMode
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Hi, I am facing difficulties with “setpidmode” under Groov EPIC controller. I am using “setpidmode(xxx, 0) when i was trying to change that particular PID to auto mode. It was working fine on snap pac...more
Updated OptoTagPreserve
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In case you missed it, just a heads up that OptoTagPreserve has been updated and is available for download on our website; https://www.opto22.com/support/resources-tools/downloads/optotagpreserve What is...more
EB1 missing Ethernet2
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I went to go configure Ethernet2 and found it is missing from the list in Pac Manager Status Read. Any hints? Can ETH2 be disabled? My current firmware is listed below. I’m getting ready to load the...more
I/O point silmultanioiusly on & off?
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I have a strategy running in Pac Control 9.6 (on an R2) and a strategy running in 10.3 (on an Epic groov) The I/O in question is located on the snap pac rack and the Epic is looking at it as well...more
PAC Control cannot communicate with EPIC
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Hi, I am trying to read some IOs from an EPIC Controller from a SnapPac controller and i am getting a communication error. I’ve done this process before, and have always worked for other devices. For...more
Monitor SNAP S2 with groov AR-1
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I would like to monitor the status of whether or not a SNAP controller is running. Specifically if it goes down for whatever reason, such as a power outage, I want the groov to send me an email which i...more
Wrong analog in value reading in PAC disply
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we are facing problem with our SNAP-PAC-R1 analog reading in PAC disply showing 110 psi with 4ma signal.Please advise how to resolve this issue. Joby...
Profi DP Slave
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Dear Sir I want to communicate with Siemens 315-2DP module via profibus, but i am not getting the DP slave program of opto22.can you please guide me how test the communication between these two PLC...more
REST reading /device/strategy/vars/int64s not working
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I get no results when calling http://10.10.26.54/api/v1/device/strategy/vars/int64s But if I query a specific variable there are results. http://10.10.26.54/api/v1/device/strategy/vars/int64s...more
SNAP-PAC-EB2 compatible with SNAP-UP1-ADS?
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in 1693 Current and Legacy Product Charts, page 4, it says SNAP-PAC-EB2 is not compatible with SNAP-UP1-ADS in 1688 SNAP PAC System Migration Tech_Note, page 17, it says SNAP-PAC-EB2 is compatible with SNAP-UP1-ADS seem to be another error:(...
Message read from ControlLogix
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I am curious if there is a way to perform a message read from a ControlLogix PLC to an Opto snap-up1-ads. Currently there are ~32 analog inputs wired to the up1-ads that I need to get into the Logix...more
Cirrus Ignition Driver Docs need help
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The Cirrus docs need a good review from someone at Opto - they give bad info: At the bottom of this page: https://docs.chariot.io/display/CLD/Scanning+Specific+Tags Start PAC Control Debug mode (Mode >...more
Get the EPIC DI/DO module state in PAC Control
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The PAC Control can use the Get HDD Module Status command to move the state of the SNAP HDD module to an integer variable. So how do we move a EPIC DI/DO module state to an integer variable?...
RESTful feature
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Hello! I upgraded my S1 PAC controller to firmware 9.5, and tested the RESTful feature. I can read the data in the PAC through the IE. Excuse me, can I write data through the IE to S1 PAC? What should...more
Epic PR-1 (no I/O) with Snap EB1 remotes comm loss
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I have a small development system with 1 PR-1 (no I/O) and 3 EB1 I/O racks. All device ethernet connections are home runs to the network switch. In testing, if I disconnect one rack comm is lost to all...more
Whats New in Pac Project 10.5
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Hi Ya Forum Fans. Heads up! There is a new version of PAC Project out. Typically, a point release has some bug fixes and perhaps a new feature or two. But this one packs enough of a punch that I wanted...more