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Availability: Obsolete
OBSOLETE OptoTerminal-G20 for SNAP 16- and 32-Channel Digital Modules

Production Specification

**NOTE: The OPTOERMINAL-G20 is obsolete and no longer available.**

OptoTerminal-G20 operator interface terminal is used for commissioning and troubleshooting SNAP high-density digital (HDD) modules that include a diagnostic port. The OptoTerminal-G20 displays the status of an HDD module’s points on a two-line LCD display and can also be used to turn output points on and off.

The terminal can be used with the following HDD modules:
Specifications are not currently available for this product.

SNAP TEX Mounting/Wiring Tools and Spare Parts Data Sheet

SNAP TEX wiring and mounting accessories are covered in two data sheets. This document includes DIN-rail mounting kits, rack accessories, spare parts, and tools with the following part numbers:

For cables and breakout boards, see Form 1756, SNAP TEX Cables and Breakout Boards Data Sheet.

SNAP PAC System Product Guide

This document lists and describes all current Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.

SNAP High-Density Digital Modules Data Sheet

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 applications, or for anyone requiring more than 64 digital points on a single SNAP PAC rack. The high-density configuration reduces per-point costs of digital I/O systems by providing up to eight times as many I/O points in the same space.

SNAP high-density digital modules are part of the SNAP PAC System. They can also be used as part of intelligent remote I/O with an Allen-Bradley Logix PLC system. HDD modules require a SNAP PAC R-series controller or a SNAP PAC brain for I/O processing.

This data sheet covers the following modules:

The data sheet also covers the following accessories used with SNAP HDD modules:

SNAP High-Density Digital Module User's Guide

This guide covers how to install and test SNAP 16-channel and 32-channel digital modules, part of the SNAP PAC System. These modules provide 16 or 32 points of digital input or digital output in the same space as a 4-channel digital module. They are ideal for OEMs and for anyone who needs up to 512 digital points on a single mounting rack. SNAP high-density digital modules include the following part numbers:

  • SNAP-IAC-16
  • SNAP-IAC-A-16
  • SNAP-IAC-K-16
  • SNAP-IDC-16
  • SNAP-IDC-32
  • SNAP-IDC-32D
  • SNAP-IDC-32N

Case Study: Alsum Produce

Opto 22 SNAP high-density digital output modules provide 32 digital output channels in one compact SNAP module. These modules are ideal for OEMs and others with applications with high point counts, or for those requiring more than 64 digital output channels on one SNAP I/O rack.

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