Schneider Electric FX 3NET Manual de Serviço Página 51

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Installation Instruction 66571764GB3 Fire Detection 51
Schneider Electric Pelco Finland Oy Kalkkipellontie 6, 02650 Espoo, Finland Telephone: +358 10 446 511 Fax: +358 10 446 5103 www.pelco.com/nordic
Document Number 66571764GB3 16 2012
© 2009 Schneider Electric. All rights reserved.
20.7 Connectors on the MC2 board
Terminal name
Connector
symbol
Purpose Description
PI 1
24 V -
Power supply 1 in (-)
For external power supply only. Not to be used if the panel
is equipped with an internal power supply unit.
24 V +
Power supply 1 in (+)
PI 2
24 V -
Power supply 2 in (-)
For external power supply only. Not to be used if the panel
is equipped with an internal power supply unit.
24 V +
Power supply 2 in (+)
PO
24 V -
Power supply out (-)
Power supply out for auxiliary equipment
24 V +
Power supply out (+)
MO
-
+
Monitored output line (-)
General fire monitored output line as default. Other
functions can be selected with the configuration tool.
Monitored output line (+)
CO 1
Relay output 1 NC
Fire alarm router output as default
Relay output 1 C
Relay output 1 NO
CO 2
Relay output 2 NO
Fault warning router output as default. The relay is
energized in normal condition (as drawn) and releases in
fault condition.
Relay output 2 C
Relay output 2 NC
CO 3
Relay output 3 NC
Fire alarm output as default
Relay output 3 C
Relay output 3 NO
IN 1
+
Input 1
Fault in fire alarm router. Monitored and normally open as
default function. Other functions can be selected with the
configuration tool.
-
IN 2
+
Input 2
Fault in fault warning router. Monitored and normally open
as default function. Other functions can be selected with
the configuration tool.
-
RS232
CTS
Clear To Send
Serial communication with printer or configuration /
maintenance tool
RTS
Request To Send
GND
Ground
RxD
Received data
TxD
Transmit data
SYSTEM 1
T/R +
Transmit/Received Data +
Serial communication with other FX panels
T/R -
Transmit/Received Data -
Gnd
Ground
SYSTEM 2
T/R +
Transmit/Received Data +
Serial communication with other FX panels
T/R -
Transmit/Received Data -
Gnd
Ground
RS485/RS232
T/R +
Transmit/Received Data +
Serial communication with INFO/FMP/MCO/ABC or other
alarm management systems
T/R -
Transmit/Received Data -
Gnd
Ground
Ethernet
RJ45
INFO communication
Future option
USB
Micro
USB
Configuration / Maintenance tool
RS485
Gnd - +
RS232
Tx Rx Gnd
SYS 1
Gnd - +
SYS 2
Gnd - +
RS232
Tx Rx Gnd Cs Rs
CO3
NO C NC
CO2
NC C NO
CO1
NO C NC
+- ADL +- PO
- +IN2 - +IN1 + -PI2 + -PI1
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