Multiple Flooding Zones Modules Assembly And Connection - Siemens XC10 Series Installation, Commissioning Maintenance

Multi-sector installation
8.3

Multiple flooding zones modules assembly and connection

44
Building Technologies
Fire Safety & Security Products
Multiple flooding zones modules are mounted on a DIN rail:
- XCA1031 : in the 19" cabinet where XC1003-A control units are installed
- XCA1030 : in each XC1003-A (see Fig. 3)
The drawing below shows a connection example between XCA1030 modules and
the XCA1031 for a 3 flooding zones installation.
Note: to ensure power supply redundancy, connect the 24V power supply to the
XCA1031 module from two XC10 panels. Otherwise, a fault message is displayed
on all XC10 panels.
Power supply 24 V N°1
Power supply 24 V N°2
Inter-blocking
C
RS485 D
3.3 k
Jumpers for RS485 configuration (X3) must be on position 2 / 3 for the first and the last modules, on 1 / 2 for the others (see example above).
Fig. 31 XC1003-A, multi-sector installation connection
X1 - 1 X4 - 1
Control valve 1
B
X1 - 2 X4 - 2
X1 - 3 X4 - 3
Control valve 2
B
X1 - 4 X4 - 4
X2 - 3
XCA1031
X2 - 4
X2 - 1
X2 - 5
A Loss of agent
X3
X2 - 6
X2 - 2
X2 - 7
1 2 3
X2 - 8 X5
X5 - 3
X5 - 4
X4 - 1
XCM1002 / 1
X3
X4 - 2
X4 - 3
1 2 3
X4 - 4
XCA1030 / 1
X7 - 1
X7 - 2 X6 - 1
X7 - 3 Selector valve position / sector 1
X7 - 4 X6 - 2
X4 - 1
XCM1002 / 2
X3
X4 - 2
X4 - 3
1 2 3
X4 - 4
XCA1030 / 2
X7 - 1
X7 - 2 X6 - 1
X7 - 3
Selector valve position / sector 2
X7 - 4 X6 - 2
X5 - 3
X5 - 4
X4 - 1
XCM1002 / n
X3
X4 - 2
X4 - 3
1 2 3
X4 - 4
XCA1030 / n
X7 - 1
X7 - 2 X6 - 1
X7 - 3
Selector valve position / sector 3
X7 - 4 X6 - 2
3,3 k
3,3 k
X6 - 3
Sector valve / sector 1
X6 - 4
X9 - 1
Discharged / sector 1
X9 - 2
X6 - 3
Sector valve / sector 2
X6 - 4
X9 - 1
Discharged / sector 2
X9 - 2
X6 - 3
Sector valve / sector 3
X6 - 4
X9 - 1
Discharged / sector 3
X9 - 2
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01.2010