Resources & Tools

26-50 of 2661 results
Time change due to outage of the power supply
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Every friday machines are turn off at 4:30 pm (end of shift) and then are turn on 7:30 pm for the night shift, in 2 of this machines I have groov rio modules, the time changes in the module due to the...more
Enron Modbus Client on EPIC
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Reaching out for some help. We have a project which requires us to obtain data from some Emerson Flow Computers. Unfortunately, these use Enron Modbus as their protocol. I have looked for ways of getting...more
Connect Groov RIO to Azure IoT
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How do I connect the Groov RIO to Azure IoT Hub and/or Azure IoT Central, When i provide my Azure IoT Hub host name as the Broker URL in the MQTT Config window for the Groov RIO i get an error!...
Change Editor Theme
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Is it possible to change the NR editor theme? I can install the Node-Modules for the node-red-contrib-themes. But I cannot seem to write to the Setup file for the {editor.theme} field in the NR Setup...
Reading Groov View Tags into Node Red
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Tried to transfer a Groov View Computed Tag into Node-Red using the Groov Read Node without success. Yes the Groov Read Node states it’s to be used to read “Data Store” devices. That works (I can read...more
Groov EPIC 3.4.0 Firmware released
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Greetings Opto Forum Fans. We have yet another tasty EPIC Firmware release for you to sink your teeth into and push your data in more ways than ever. The big news with this release is the addition of an...more
PAC Motion Control
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Hi I’m looking at utilising the SNAP-PAC-MCH16 Motion Control module and the accompanying 4 x SNAP-SCM-BB4 Breakout Boards to control 16 x 48V stepper motors. I’ve not used these modules before in our...more
Reboot random GRV-EPIC-PR1
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Hello, On our Opto22 S/N GRV-EPIC-PR1 757922, we had install the grv-epic-pr1-ignition8-3.3.3-b.192.field.bin version, which was supposed to improve the intempestive system reboot, and unfortunately...more
Charts do not Outrun after a power outage
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In various occasions, during a power outage, the Epic Groov has the strategies in memory, but they don’t autorun. I’ve already had set the program to autorun, but it doesn’t work. Even on the controller...more
Charts are not available on PAC Control
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In various occasions, when opening a strategy, the charts are not available to view even though you can find them on the strategy’s folder. The only way that i have been able to recover is by getting...more
OptoOPC Server and the Microsoft DCOM hardening patch
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Just wondering if the fine folks at Opto22 have checked to see if the Microsoft DCOM Hardening patch (CVE-2021-26414) will have any adverse affects to OptoOPCServer connectivity? I have been getting...more
Feature Request: OAuth for Groov
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Has this ever been considered? I’d love to not have to mange a separate set of credentials in my environment. Some of the other tech we use for monitoring production equipment (i.e. Grafana) allows...more
:thinking: Problems with trend chart warnings (ApiServlet)
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I am working on a dashboard for data presentation, in one of them I am placing two trend charts with the following configuration. After a while of feeding the graph sending the data from node-network...more
SNAP-PAC R1 Serial to EtherCAT Converter
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Has anyone successfully used an Anybus to EtherCAT device. I want to command a Servo Drive that is using EtherCAT. I’m also wanting to know how many drives or devices I can command as well. Any feedback would be helpful. Thanks...
Opto22 modbus master kit
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Hello, I’m using the modbus master kit with the function 3 as int subroutine. problem is that I cant view any of the variables in the subroutine because it just says N/A but I am reading data and its working. is there not a way to monitor values?...
GRV-IV-24 sensor readings affecting one another
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Currently am using a GRV-EPIC-PR1 with a GRV-IV-24 for some analog sensors for temperature and humidity. The sensors are hooked up to the same power supply. When I touch the sensor to increase the...more
Security certificate warning epic-PacRead
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I have a pac control strategy running running in epic learning center, when try to use node-red, locally, to read tags, using pac read node I get security certificate warning grateful if someone advise...
Dynamic attribute send value dialog box
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Hello, There is a “prompted data” section in dynamic attribute send value (Float) dialog box (PAC display configurator professional ) that let’s you set minimum and maximum value the entered data...more
Can I remotely reboot EPIC without manage?
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It’s far away and I get this when I try to load groov manage: The control engine is up and running. Shell access is not configured. Anything I can do?...
Dynamically reading a multifunction groov module with the Manage API
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Using the groov Manage REST API it’s trivial to read an entire digital or analog module with just one call, but what happens when you need to read a multifunction mixed signal module that could be a...more
Server PC replacement required
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I am using a Groove view and installed in PC ,now required to replace PC (computer )because the present OS is windows 7 which declared EOL and no security patch are received by Microsoft.so required...more
How to map/move from one controller to another via Tag Scripting in Ignition Edge 8
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Overview. Leveraging Ignition Edge 8 on the groov EPIC and the available Compute Module from Inductive Automation, you can utilize tag scripting to pass tag data from one controller to another in...more
Ignition Edge 8.1.10 BacNet tags to Pac Control tag
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Hi! Can anybody help me figure out the way to read from and write to pac control via Ignition? It seems that this feature has long gone How to map/move AB/Siemens PLC tags to PAC...more