Atkinson Electronics GSCM-MINI-D Краткое руководство - Страница 7
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GENERATOR START CONTROL MODULE - MINI (2 Wire to 3 Wire)
GENERATOR EMERGENCY SHUTDOWN WITH THE GSCM-mini-D
The GSCM-mini-D Generator Start Stop module is NOT AN EMERGENCY SHUTDOWN DEVICE!! If the manual start signal is
removed the generator will go through a normal shutdown which may take up to 15 seconds to completely shutdown the generator.
A RECOMMENDED EMERGENCY SHUTDOWN SOLUTION is to install a separate "Kill" switch and label it as such. The
recommended wiring is shown on page-2 of these instructions and also in Application 1. Disconnecting the power to the GSCM-mini-D
module will force the relays to open. This will shutdown generators that require a maintained run signal from K1 relay. However this
also prevents the K2 relay from closing to shutdown those generators requiring a momentary stop signal. Using a double pole "Kill"
switch and wiring the second pole in parallel with the K2 relay terminals will force the generator to stop in an emergency situation such
as a fuel spill. (see note 1 on wiring diagram, page 2, for Ignition/crank emergency shutdown option).
LED DESCRIPTION (WHAT THEY MEAN)
1.
Start:
one blink every 5 seconds = Ready mode, looking for a start signal;
one blink every 2.5 seconds = auto start mode operation;
one blink every other second= auto start/stop period,
continuous = manual start signal received;
fast blink = 60 second delay after start signal removed before generator started;
2.
Generator Hz
fast blink = over speed condition;
Shutdown:
slow blink = under speed condition;
double blink = Maximum Crank attempts reached, Failed to Start;
triple blink = Auto start attempted with-in 30 minutes of a Max run time (6 hour ) shutdown;
Four blinks every 2 seconds = Ac Hz or 12v run status signal lost during run mode;
continuous = start function disabled, AC Hz detected while in ready mode;
3.
Run:
continuous = GSCM has a valid run signal from generator;
4.
Fault:
continuous = GSCM is in a fault condition and requires a reset;
5.
K1 & K2:
continuous = Status of K1 and K2 Relays "ON"
SPECIFICATIONS
SIZE & WEIGHT:
5.13" L x 2.853" W x 1.35" H, 20oz.
MOUNTING:
2 screws through tabs
POWER:
12VDC Battery (9.5 to 15VDC)
Quiescent current < 10mA
Relay current < 25mA ea.
MANUAL INPUT:
B+ (12VDC) input = on condition
Open input = off condition
BATTERY INPUT:
0-60V DC
AUTO START/
STOP THRESHOLD: 12V System
24V System
48V System
RELAY CONFIG.:
Open input = Momentary Crank
(Terminal 6)
Grounded input = Maintained Crank
B+ (12VDC) input = Ignition & Crank
Gen. Hz Enable:
Open input = Gen. Hz shutdown not active
(Terminal 8)
Grounded input = Gen. Hz shutdown active
12VDC input = Generator run Status input,
Over/Under Hz shutdown not active
FREQUENCY INPUT: 24VAC, 120VAC & 240VAC 0-100 Hz
(Terminals 9 & 10)
ATKINSON ELECTRONICS, INC.
Web Site: www.atkinsonelectronics.com
Start
Stop
11.5V,
13.8V
23.0V,
27.6V
46.0V,
55.2V
Distributed by:
OUTPUT RATINGS:
Qty. (2) 10 Amp 28V DC relay
contacts, K1 has 38vdc MOV
across contact
Qty. (2) Open collector NPN
transistors, Max. 300mA each
FAULT DETECTION: Start Failure, (3 attempts)
Over Hz condition (10 seconds)
Under Hz condition (10 seconds)
Max Run time (6 hours)
Loss of AC Hz or 12V run status
signal
AMBIENT TEMP:
-40 to 858C
GSCM-MINI-D
SECTION - 7
SECTION - 8
SECTION - 9
REV 07/08