Power Supply Module
(top view)
Digital Display Module,
Multi-Signal Alarm Module, or
Computer Interface Relay Module
Interconnect Board
Line
Ground
Neutral
120 VAC 50/60 Hz
from building
normal and
emergency power
sources
RS-485
Computer
Interface
Alarm
Connection
Ten- w i r e r i b bon
cable
Ten- w i r e r i b bon c ab l e t o
additional interconnect boards
Schematic 1. Power Supply Module
Wiring terminals
accept up to #12
AWG wire
15
Part No. 6-847681-00 Rev. D
Wiring Schematic: Power Supply Module
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