Atkinson Electronics GSCM-MINI-D Manual - Page 2
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Table of Contents
Modes of Relay Operations
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Typical Wiring Diagram
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Option 2 Diagram
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Option 3 Diagram
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Option 1 Starting Sequence
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Not Included.......
Outback 48 Volt inverter
systems require isolation relay
A0365
www.atkinsonelectronics.com
800.261.3602
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Features & Applications
Inexpensive 2 wire to 3 or 4 wire start controller
for electric start 3 or 4 wire diesel generators
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Optimized for use with Outback Invertors
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Supports three types of 3 or 4 wire generator
3
control: Momentary, Maintained & Ignition
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Fixed crank time, over and under Hz
shutdown, and optional battery charging
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thresholds
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Maximum auto-start run time limit (6 hours)
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Remote run and fault indication included
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ABS epoxy sealed for harsh environment operation
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Solving your generators 2 to
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3 or 4 wire start-stop problem.
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Description
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The GSCM-mini-d is a micro-processor based generator
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start-stop module, designed to auto start-stop diesel
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generators that need a 3 or 4 wire connection from a 2
wire 12 volt or dry contact manual start command. The
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GSCM-mini-d automatically disconnects the starter
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when it either receives a remote start indication lamp
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signal (connected to terminal 8) or an AC Hz signal from
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the generator (AC connected to terminals 9 & 10).
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Various LEDs are blinked or turned on to indicated the
run or fault status of the GSCM-mini-d. Manually
resetting the GSCM-mini-d by removing the power and
removes any lockout that allows the generator to
restart if called to do so.
The GSCM-mini-d is powered by 12VDC from the
generator battery and can monitor the battery voltage
and start the generator to charge its own battery if
connected to pin 4. The GSCM-mini-d is a limited
function controller that is part of the GSCM family.
All auto start battery voltage thresholds are
fixed, if adjustability is required use the GSCM
full function Generator Start Control Module.
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Circuit Board Division
Revised 11/2020