Bridge Application Interface Board
IS200BAIAH_B_ _
Safety Symbol Legend
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condition that, if not strictly
observed, could result in
personal injury or death.
These instructions do not purport to cover all details or variations in equipment, nor to
provide every possible contingency to be met during installation, operation, and
maintenance. If further information is desired or if particular problems arise that are not
covered sufficiently for the purchaser’s purpose, the matter should be referred to GE
Industrial Systems.
This document contains proprietary information of General Electric Company, USA and is
furnished to its customer solely to assist that customer in the installation, testing,
operation, and/or maintenance of the equipment described. This document shall not be
reproduced in whole or in part, nor shall its contents be disclosed to any third party
without the written approval of GE Industrial Systems.
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condition that, if not strictly
observed, could result in
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Table of Contents
Functional Description ........................................................................ 1
Application Data .................................................................................. 2
Indicators ............................................................................................. 2
Testpoints and Jumpers........................................................................ 2
I/O Connectors..................................................................................... 2
Renewal/Warranty Replacement ..................................................... 12
How to Order a Board........................................................................ 12
Board Identification ........................................................................... 12
Warranty Terms ................................................................................. 12
Placing the Order ............................................................................... 13
Onboard Firmware............................................................................. 13
Functional Description
The IS200BAIA Bridge Application Interface Board (BAIA) provides isolation and
an earth ground reference for all signal inputs from user terminal boards. It outputs
customizable and application to the processor board, as follows:
•
Six isolated, differential, universal 115 V ac, 50/60 Hz sinusoidal (or 24
−
105 V
dc) discrete logic
•
Three separately controlled form C relay contacts are provided for discrete
outputs.
•
Two bipolar (
±
10V) analog input channels, each with a differential amplifier
followed by a synchronous voltage-controlled oscillator (VCO).
•
VCO pulse trains transmitted differentially to isolate the analog inputs
g
GE Industrial Systems
GEI-100268A
