! Matrix 832 / 832+ / 424
RINS428-5 Page 123
12.2 Matrix 832 PCB
NC C
Bell Fuse 1Amp
Aux fuse 1Amp
AC fuse 2 Amp
Spade Terminal -
For lightning protection
Connects to inside of
Matrix case
Gas
Discharge
Tube
NVM Reset
RS232
RS232 - Connection
to computer serial port
via a pyronix RS-323
cable
RCONO95
Relay
17V~ +BAT- +BELL- BT GT
17V AC
Battery +
Battery -
NO/
PGM1
PGM2
PGM3
PGM4
KD Z1
COM
Z2 Z3 Z4
COM
COM
COM
+AUX- Z5 Z6 Z7 Z8
RING
TIP
R-1
T-1
MEANING
17V~
The Matrix 832 requires a 17V RMS, 21VA transformer, or a 17V DC, 1.25A supply unit (protected by a 2A
fuse)
+BAT-
Battery connections in order for the Matrix to operate without mains supply
+BELL-
Positive and negative supply to the bell (protected by a 1A fuse)
BT
Bell Tamper – Negative tamper return from bell box (Normal condition connected to 0V)
GT
Global Tamper negative tamper return (Normal condition connected to 0V)
NC
To be used with RELAY version of panel
C
To be used with RELAY version of panel
NO/PGM1
Relay – 30V@3A change over contacts
PGM2
250mA open collector output
PGM3
250mA open collector output
PGM4
10mA current sink (Current limited to 50mA)
KD
Keypad data line to be connected to KD terminals on all keypads / expanders on the system
Z1
Programmable Zone
COM
Common connection for zones (0V)
Z2
Programmable Zone
Z3
Programmable Zone
COM
Common connection for zones (0V)
Z4
Programmable Zone
+AUX-
Auxiliary supply for detectors, keypads, etc. (protected by a 1A fuse)
Z5
Programmable Zone
COM
Common connection for zones (0V)
Z6
Programmable Zone
Z7
Programmable Zone
COM
Common connection for zones (0V)
Z8
Programmable Zone
RING
Connection to Analogue PSTN telephone line
TIP
Telephone direct connection
R-1
Series connection of telephone line
T-1
To be connected to remaining telephone line equipment within the installation
RS232
Connection to computer serial port via a Pyronix RS232 cable (RCON095)
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