Greystone Energy Systems GT-AI Series Installation Instructions Manual

adjust trim-pots for offset and gain control, source or sink capabilities and an LED power indicator. Various
I/O signal types are easily selected with DIP switches.
The product comes with standard snap-track for easy mounting.

BEFORE INSTALLATION

Read these instructions carefully before installing and commissioning the device. Failure to follow these
instructions may result in product damage. Do not use in an explosive or hazardous environment, with
combustible or flammable gases, as a safety emergency stop device or in any other application where
failure of the product could result in personal injury. Take electrostatic discharge precautions during
installation and do not exceed the device ratings.

MOUNTING

The snap-track device may be mounted in any position. Use only fingers to remove the PCB from the snap-
track, do not pry on the PCB with tools. Do not flex the PCB during removal or installation. Slide the PCB
out of the snap-track or push against one side of the snap-track and lift the PCB out. See Figure 1. Ensure
any metallic mounting hardware does not contact the underside of the PCB.
Avoid mounting in areas where the device is
exposed to vibrations or rapid temperature
changes. Mount the snap track with the PCB
removed using two screws as shown in Figure 2.
Once the snap track is mounted, place the bottom
edge of the PCB into the bottom slot on the snap
track and then gently press the top edge in both
corners until the PCB snaps into the top slot of the
snap track. See Figure 3.
Figure 2
IN-GE-GTAIXXX-01-02 03/19 Copyright © Greystone Energy Systems, Inc. All Rights Reserved Phone: +1 506 853 3057 Web: www.greystoneenergy.com
Analog Isolation Module
GT-AI Series - Installation Instructions

INTRODUCTION

The analog isolation module is a 3-way isolating
analog signal re-scaling module with one input-
output channel. It will accept one analog voltage
or current input signal, isolates it and re-scales
it to another voltage or current output signal.
The I/O signals have several pre-calibrated fixed
ranges or may be custom calibrated for various
offsets and spans and can be direct or reverse
acting to provide signal inversion.
The device has an on-board transformer that
provides power supply isolation and also input-
output signal isolation.
The module also includes a regulated +24 Vdc
power output that can be used to power a
transducer or a resistance input. It features top-
Figure 1
Figure 3
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