Terminals Of The Pcx-Rox16R; Addressing The 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

17.12.3 Terminals of the PCX-ROX16R

RS-485 +12V Supply
K+
A RS-485 'A' Data
B RS-485 'B' Data
K– RS-485 0V Supply

17.12.4 Addressing the PCX-ROX16R

ROXs are addressed using the DIP switches on the PCB. A maximum of 8 ROXs can be connected to a
PCX 256 system and 1 ROX to the PCX 26/SMS. The DIP switches operate as follows:
Switches should be On or Off as shown in the following table.
Page: 132
NC#
C#
NO#
T T
OFF
Address
1
00 OFF
01 ON
02 OFF
03 ON
04 OFF
05 ON
06 OFF
07 ON
PGM Relay Normally Closed Output
PGM Relay Common Output
PGM Relay Normally Open Output
Tamper Terminals
ON
8
4
2
1
Switch
2 4 8
OFF OFF OFF
OFF OFF OFF
ON OFF OFF
ON OFF OFF
OFF ON OFF
OFF ON OFF
ON ON OFF
ON ON OFF
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