P C X 2 5 6 I N S T A L L A T I O N M A N U A L
10.12.3 Connecting A Series of Door Contacts to One Input
The below diagrams shows how you can connect a series of door contacts to one input, while still
maintaining the tamper circuit of each.
COMMS PGMS
NC1
C1
NO1
NC2
C2
NO2
AUX+
SPK
TR
B-
B+
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COMMUNICATION CARD
EXPANSION CARD SLOT
TAMPER
PGMS
F1
BELL
F2
RS232
RESET
F3
F4
F5
ENGINEER
KEYPAD
ALARM
Spare
Contact 1
A-1 B-1
A
B
BATTERY
CONNECT
ALARM
Spare
Contact 2
RINS869-8
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