Connecting The Radio Expander; Addressing The Radio Expander - Pyronix 256 System Manual

1 7 . 1 1 C o n n e c t i n g t h e R a d i o E x p a n d e r
Radio expanders are addressed using the programming buttons on the PCB (see page: 114). A maximum of
2 radio expanders can be connected to the PCX 26/SMS system, and a maximum of 10 radio expanders can
be connected to a PCX 256 system.
COMMUNICATION CARD
COMMS PGMS
EXPANSION CARD SLOT
TAMPER
NC1
C1
NO1
PGMS
NC2
C2
F1
NO2
AUX+
SPK
BELL
TR
B-
B+
F2
470Ω Resistor
connected to
the control panel
and to the device
which is furthest
away

17.11.1 Addressing the Radio Expander

To address the radio expander please see page 114.
RINS871-3
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
RS232
RESET
F3 F4 F5
ENGINEER
KEYPAD
RESET
A-1 B-1 A B
BATTERY
CONNECT
FAULT
AZ
TAMPER
MO
8 8
CLEAR
ENTER
Page: 129