Siemens FS720 - Page 54

Mounting and installing extinguishing control panels
Card cage connections (1 sector exting.) FCA2
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Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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6.2.1.4 X11, collective monitored inputs
Collective devices ('manual release' or 'emergency hold') can be connected to
inputs 1...4; a max. of 8 devices per input.
The inputs can also be used as monitored standard inputs. They can be configured
to the different monitoring functions. All inputs offer 2-way monitoring.
Figure 29: FCA2046 connection X11/9-16
PIN Designation Color Description
9
INPUT_COL_MON_1
+
Orange Input 1+, collective, monitored
10
INPUT_COL_MON_1
-
Orange Input 1-, collective, monitored
11
INPUT_COL_MON_2
+
Orange Input 2+, collective, monitored
12
INPUT_COL_MON_2
-
Orange Input 2-, collective, monitored
13
INPUT_COL_MON_3
+
Orange Input 3+, collective, monitored
14
INPUT_COL_MON_3
-
Orange Input 3-, collective, monitored
15
INPUT_COL_MON_4
+
Orange Input 4+, collective, monitored
16
INPUT_COL_MON_4
-
Orange Input 4-, collective, monitored
Admissible cable cross-section: 0.2... 1.5 mm²
1
8
9
16
X11
X11
9
10
13
-
INPUT_COL_MON_1
11
12
+
-
+
14
15
16
-
+
-
+
INPUT_COL_MON_1
INPUT_COL_MON_2
INPUT_COL_MON_2
INPUT_COL_MON_3
INPUT_COL_MON_3
INPUT_COL_MON_4
INPUT_COL_MON_4
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