Remote Output Expander (Pcx-Rox16R & Pcx-Rox16R/Psu); Connecting A Pcx-Rox16R - Pyronix 256 System Manual

P C X S M S A N D P C X 2 5 6 S Y S T E M M A N U A L
1 7 . 1 2 R e m o t e O u t p u t E x p a n d e r ( P C X - R O X 1 6 R & P C X - R O X 1 6 R / P S U )
The Remote Output Expander has 16 relay programmable outputs on the board. It can be connected to the
PCX system by only the PCB (PCX-ROX16R) or with a power supply (PCX-ROX16R/PSU).

17.12.1 Connecting a PCX-ROX16R

COMMS PGMS
NC1
C1
NO1
NC2
C2
NO2
AUX+
SPK
TR
B-
B+
470Ω Resistor
connected to
the control panel
and to the device
which is furthest
away
Page: 130
COMMUNICATION CARD
EXPANSION CARD SLOT
TAMPER
PGMS
F1
BELL
F3
F2
RS232
RESET
F4 F5
ENGINEER
KEYPAD
4
7
0
A-1 B-1 A B
BATTERY
CONNECT
Relay Outputs:
3A at 24VDC
RINS871-3