Connection To Fire Panel With Reset Board; Installation Of The Relay Board - Bosch FCS-320-TM Operation Manual

FCS-320-TM Aspirating Smoke Detector
4.4.2

Connection to fire panel with reset board

4.4.3

Installation of the relay board

If a relay board is needed, it must be installed in an additional housing.
NOTICE!
An additional housing is needed for each relay board. A maximum of 2 relay boards or remote
indicators can be connected to a unit. Please use only a suitable housing.
You can connect up to 5 remote indicators per relay board via relays X1 to X5 on the relay
board. These are actuated by the ROOM·IDENT function.
After the relay board has been installed and the remote indicators connected, you can test
them using the FAS-ASD-DIAG Diagnostic Software.
Bosch Sicherheitssysteme GmbH
1
+24V
1a
0V
2a
L1+
3a
L1-
4a
Fault+
5a
Fault-
6a
7a
8a
Operation Guide
Installing the Aspirating Smoke Detector | en
1b 1a
2b 2a
R
3a
3b
A
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8b 8a
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+ Ub
2
1 1
n
1b
2b
R
3b
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5b 1
R
E
6b
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FAS-420-TM-HB
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- Ub
R R
ER
F.01U.130.928 | 1.0 | 2009.11
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