Resources & Tools

1-25 of 9203 results
Power Up Clear Received - Log Viewer
Forum - Published:
Hello All, Can someone comment as to the significance of the “Power Up Clear Received” message? I have one controller that does it every once in a while, and another that looks like it does it multiple...more
Block Read & Write With groov RIO
Forum - Published:
I want to use the commands MoveIoUnitToNumTableEx and Move Numeric Table to I/O Unit Ex to do block reads and write with a groove RIO. What would the points per module parameter be? What length of table would be required?...
Computed Tag not working ("Script result didn't match expected output type INT64")
Forum - Published:
Pretty easy task, yet I am stuck… I have 2 tags from the NodeRED data store: image714×373 14.3 KB and want to compute the absolute value of the difference between the green and the blue using a Computed...more
Possible to display image in groov View retrieved via Node-RED?
Forum - Published:
Happy Friday! With the latest groov EPIC firmware update, I have installed the MSSQL-Plus node that allows me to query a MSSQL database that has images. These are easy to display in Node-RED dashboard...more
Firmware supporting Docker containers is now available
Forum - Published:
EPIC & RIO firmware v4.0.0 with Docker container support is now available for Shell users. Note that a new or existing Shell license (GROOV-LIC-SHELL) is required (free) to apt install Docker for groov...more
Groov EPIC & RIO 4.0 Firmware Released
Forum - Published:
Greetings forum fans! It’s been a long time coming, and this one is a pretty interesting release; EPIC and RIO firmware version 4.0 is ready for download. First things first, there are two key pieces of...more
groov Fix Gateway Backup Utility
Downloads - Published:
The groov Fix Gateway Backup utility fixes Ignition 8 version 8.1.21 and older gateway backup files (.gwbk) before you restore them to your groov EPIC or RIO running Ignition versions...more
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...more
Groov Manage API - Can't Set Analog Value
Forum - Published:
I’m trying to use the Swagger of our Opto Groov to set the value of an Analog channel but when I make the call, I get a 200 response but the value never changes. It’s this PUT call I’m trying to...more
Opto 22 groove RIO/EPIC compatibility with Tormach CNC machine?
Forum - Published:
Can an Opto 22 groove RIO/EPIC device, utilizing Ignition, connect with a Tormach CNC machine, specifically the PCNC 440 machine, to create an IoT system for transferring and viewing data?...
Case Study: Automotive Manufacturer Accelerates Digital Transformation
Documents - 2438 - Published:
View in HTML Moriroku Technology North America (MTNA), a Tier 1 automotive supplier operating four plants in the U.S. and Canada, faced a common manufacturing challenge: outdated reporting systems...more
Down timer issue
Forum - Published:
Hi all, I recently encountered an issue with the down timer. The control system continuously sets the down timer to 60 seconds. After the 60 seconds expire, it performs an operation (turning on or off...more
Rounding Frequency Issue
Forum - Published:
I am running into a little bit of an issue and I don’t know what I’ve done wrong. But I am working with a motor with a digital encoder. That encoder is sending pulses to a IDC-24. I am reading the...more
Installing firmware version 4.0.0 (or higher) with Ignition 8 fails at Decompression step
Knowledge Base - KB91192 - Published:
If you try to install version 4.0.0 (or higher) with Ignition 8 (for example, grv-epic-pr1-ignition8-4.0.0-b.106.field.bin) on a GRV-EPIC-PR1 that already has any version of Ignition, the installation...more
Seeking PLC Integrators for Short 10-min Interviews
Forum - Published:
Hi everyone, I work in industrial automation and am currently researching how system integrators use PLC programming tools like PAC Control, Codesys, and Opto22 SDKs. I’d sincerely appreciate a quick...more
SNAP I/O Modules Firmware Release Notes
Documents - rm_snap_io - Published:
This document lists the latest updates to the firmware for SNAP I/O modules. It includes information on new features, enhancements, and bug fixes. List of SNAP I/O module firmware download pages...more
PAC Control REST API stops responding to requests, reports error -113 (Unknown Error)
Knowledge Base - KB91190 - Published:
After running without issue for a period of time, requests sent to the PAC Control REST API on a groov EPIC will stop working, returning error -113 (Unknown error has occurred). The control engine on the groov EPIC may stop responding.
Opto Groov Manage API - Set Counter Value
Forum - Published:
I’m working with an Opto Groov controller with a Digital Input with Quadrature module attached to it. I have the feature set to Counter and would like to be able to Set the value of that counter via...more