GE Industrial Solutions GPS4827 - Manual (Page 52)

Galaxy Power System GPS4827
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Fused Battery Supply
BSL-93, 94 ABS: Alarm Battery Supply
This is an alternate plant voltage source for user alarm systems. This power is fused
with a 1-1/3 ampere ABS fuse.
BSL-95,96 DG: Discharge Ground
Plant ground/return source for user alarm systems.
Fuses
Two Fuses, located on the MCR1 board, provide protection for the controller input
power and Alarm Battery Supply, used to power alarm panels or other devices
requiring the power system voltage at no more than 1.3A.
Figure 9-4: Millennium Controller Fuses
FUSE Description Fuse Size
F1 Controller Input Power 3A
F2 Alarm Battery Supply
(ABS) 1.3A
Front Panel Display
LCD
The primary local interface for the Millennium II is an eight-line LCD assembly
mounted to the front of the primary GPS cabinet door. This user interface is a panel
that includes a backlit LCD module, two sections of status LEDs, system voltage test