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G4A8R
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G4A8R

Availability: Obsolete
OBSOLETE Remote Analog 8-channel Multifunction I/O Unit Mistic Protocol
Data Sheet

Production Specification

Remote Analog 8-channel Multifunction I/O Unit Mistic Protocol

This part is obsolete and no longer available.

If you need to replace this part, you may want to migrate to the SNAP PAC System. For migration information, see the FactoryFloor to PAC Project Migration Technical Note. Then contact our Opto 22 Pre-Sales engineers with details about your specific application so they can help recommend parts.

CPU
CPU clock Frequency		 16-bit, Intel 80C 196 processor 12 MHz processor
Communications
    Bus speed
    Cable type

    Maximum cable length
    Mode
300-115.2 KBd
2 twisted pair + GND
Interrupt uses 1 twisted pair
3,000 ft (more with repeaterss)
Binary or ASCII
Typical I/O time (includes communication transfer time)
    Read 16 channels
    Write 16 channel

5.53 ms
6.52 ms
Input/output update rate
   Input
   Output
7 ms
50 ms
Analog input/output timing Analog Mistic 200 I/O units constantly update the status of their I/O. Input modules are read every 7 milliseconds and the data held in memory until requested by their host CPU. Output module data is held in memory and output to each module every 50 milliseconds.
PID scan rate 100 ms for all 8 PID•s
4 PID loops/brick
Up to 8 PID loops with brick expansion
option
Typical Event/Reaction time (<16 Event/Reactions) 4 ms
*System power consumption @ 24 VDC ± 0.1 V
   (excludes analog modules)
   Terminated (last brick on the bus)
   Non-terminated (all other bricks)
   Analog expansion brick
   Typical analog module


180 mA
180 mA
 65 mA
 45 mA
Isolation
   Input to output
   Output to analog supply
4,000 Vrms
4,000 Vrms
Temperature
   Operating
   Storage
0° C to 70° C
-40° C to 80° C
Humidity 5% to 95% relative humidity
Software OptoControl, Cyrano 200, and Misticware
Expansion options
G4RAX Remote analog expansion brick		 Adds 8 additional analog I/O channels on a separate brick unit
Agency Approvals UL, CE, FM, DFARS; UKCA

0670

Mistic Analog I/O Brick Data Sheet

The G4A8R is a high performance analog I/O brick for the Opto 22 family of processors and I/O.

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0595

Mistic Installation Guide

Guide for configuring and installing the Mistic 200 System.

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2374

UKCA Declaration of Conformity (ATEX, EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

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1688

SNAP PAC System Migration Technical Note

This document describes migration options for customers integrating the SNAP PAC System with older Opto 22 systems. It explains the SNAP PAC System's similarities and differences with earlier systems, defines legacy products, and shows how to mix old and new hardware.

Customers moving to the SNAP PAC System may also want to consult form #1693, Legacy and Current Product Comparison and Compatibility Charts.

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1057

UL Approval Document

This document lists all Opto 22 part numbers that have the Underwriters Laboratory (UL) approval.

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0893

CE Declaration: Component

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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0891

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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host60.zip

Mistic I/O is a serial (RS422/485) protocol allowing up to 4,096 I/O points (per serial link) to be connected to a computer or Mistic controller used with Mistic-protocol brains and brain boards such as the B100, B200, and B3000. For use with Mistic controllers and I/O.

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Mistic I/O Scanning Utility

Mistic I/O is a serial (RS422/485) protocol allowing up to 4,096 I/O points (per serial link) to be connected to a computer or Mistic controller used with Mistic-protocol brains and brain boards such as the B100, B200, and B3000. For Microsoft Windows 95/Windows NT users.

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