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groov RIO Firmware Release Notes
Documents - rm_groov_rio - Published:
Release notes for the latest update to groov RIO® edge I/O modules, including part numbers GRV-R7-MM1001-10, GRV-R7-MM2001-10 and GRV-R7-I1VAPM-3. Includes information on new...more
SNAP PAC Controller Comparison Chart
Documents - 2037 - Published:
This chart compares details for all SNAP PAC programmable automation controllers: SoftPAC software controller, SNAP PAC S-series standalone controllers, and SNAP PAC R-series rack-mounted controllers. ...more
SoftPAC Software-based Controller for PC-based Control
Documents - 2020 - Published:
SoftPAC™ is a software-based programmable automation controller (PAC) designed for PC-based control. SoftPAC gives you the choice of running your control program in a Microsoft Windows environment rather than on a hardware controller.
SNAP PAC System Specification Guide
Documents - 1696 - Published:
This guide is a comprehensive introduction to the SNAP PAC System. The guide describes the system's components (software, controllers, I/O processors, and I/O); shows how to build a basic system and...more
SNAP PAC Controller and Brain Comparison Chart
Documents - 1677 - Published:
This document compares features of SNAP PAC hardware controllers (SNAP PAC S-series and R-series) and SNAP PAC brains, all part of the SNAP PAC System. NOTE: Due to the unavailability of essential...more
SNAP PAC R-Series Controllers User's Guide
Documents - 1595 - Published:
This user's guide shows you how to install and use Opto 22's SNAP PAC R-series programmable automation controllers. SNAP PAC R-series controllers are on-the-rack industrial controllers. Each...more
SNAP PAC R-Series Controller Data Sheet
Documents - 1594 - Published:
This data sheet describes Opto 22's SNAP PAC R-series programmable automation controllers, part of the SNAP PAC System. A SNAP PAC R-series controller is an on-the-rack, industrially hardened...more
SNAP PAC S-Series Controllers User's Guide
Documents - 1592 - Published:
This user's guide shows you how to install and use Opto 22's SNAP PAC S-series programmable automation controllers. SNAP PAC S-series controllers are one of four components of the SNAP PAC System...more
SNAP PAC S-Series Controllers Data Sheet
Documents - 1584 - Published:
This data sheet describes Opto 22's SNAP PAC S-series programmable automation controllers. SNAP PAC S-series controllers are standalone industrial controllers that are used as part of an Opto...more
OptoOPCServer User's Guide
Documents - 1439 - Published:
This guide shows you how to use OptoOPCServer, part of the PAC Project Software Suite, to share data from your Opto 22 groov EPIC System, SNAP PAC System, or Ethernet-based I/O units with OPC...more
Case Study: Ending Communication Failures Across 180 Remote Sites
Documents - 2455 - Published:
View the HTML page The Genesee County Drain Commissioner Division of Water & Waste Service (GCDC-WWS) in Michigan struggled with the communication slowdowns in their legacy radio polling system....more
groov RIO Universal I/O User's Guide
Documents - 2324 - Published:
This user's guide shows you how to assemble, initialize, configure, commission, and maintain a groov RIO universal I/O module, part numbers GRV-R7-MM1001-10 and GRV-R7-MM2001-10. It is...more
groov RIO EMU User's Guide
Documents - 2372 - Published:
This user's guide shows you how to assemble, initialize, configure, commission, and maintain a groov RIO  EMU, part number GRV-R7-I1VAPM-3. groov RIO EMUs can monitor the electrical energy...more
G4 Digital AC Input Modules Data Sheet
Documents - 0251 - Published:
Opto 22’s G4 AC input modules are used to detect on/off AC or DC voltage levels. This data sheet covers: G4IAC, G4 AC Input 90–140 VAC/VDC, 5 VDC Logic G4IAC5A, G4 AC Input...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
Case Study: When a Distributor Becomes a Manufacturer
Documents - 2453 - Published:
View in HTML Distributors can choose what they sell, but they can't control how it's built. With the liquid nitrogen industry being heavily dependent on overseas services and equipment...more
groov I/O Modules Firmware Release Notes
Documents - rm_groov_io - Published:
This document lists the latest updates to the firmware for groov I/O modules. It includes information on new features, enhancements, and bug fixes. List of groov I/O module firmware...more
Opto 22 Fuses (for All Products) Data Sheet
Documents - 0489 - Published:
Describes fuses used in Opto 22 racks, modules, power supplies, and other Opto 22 products. The fuses in this data sheet work with groov EPIC, G1, G4, and SNAP products and include: GRV...more
Guide to Networking groov Products
Documents - 2161 - Published:
This guide helps you understand the basics of networking over wired Ethernet networks and wireless LANs. It also provides guidelines for setting up communications between your Opto 22 groov...more
SNAP High-Density Digital Modules Data Sheet
Documents - 1556 - Published:
SNAP I/O high-density digital modules from Opto 22 provide 16 or 32 digital input or output points in one compact SNAP module. These modules are ideal for OEMs and others who have high point-count...more
groov EPIC Processor Firmware Release Notes
Documents - rm_grv_epic_pr1 - Published:
Release notes for the latest update to firmware for the groov EPIC processors (part numbers GRV-EPIC-PR1 and GRV-EPIC-PR2). This document includes information about new features...more
Solid-State Relays (SSRs) Data Sheet
Ssrs, Documents - 0859 - Published:
Opto 22 provides a full range of reliable solid-state relays (SSR). This data sheet includes descriptions, specifications, dimensional drawings, and application information for these parts...more
Case Study: Liquid Cooling for Data Centers and Stable Control at Scale
Documents - 2452 - Published:
View in HTML When Nautilus Data Technologies launched its first liquid-cooled data center facility in 2019 on the San Joaquin River in Northern California, they saw the potential in liquid cooling...more
groov RIO Energy Monitoring Unit Data Sheet
Documents - 2352 - Published:
This data sheet describes Opto 22's groov RIO® Energy Monitoring Unit (EMU), an edge energy monitoring module for industrial internet of things (IIoT) and automation applications. With a single...more

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