Siemens FS720 Mounting & Installation page 56

Mounting and installing extinguishing control panels
6
Card cage connections (1 sector exting.) FCA2046
6.2.1.5 X12, monitored inputs
56 | 248
Building Technologies
Fire Safety
Inputs 5...10 (X12) are monitored standard inputs without the collective function.
The inputs can be configured to the different monitoring functions. All inputs offer
2-way monitoring.
Inputs 1...4 (X11) can also be used as monitored standard inputs.
7 12 9
1 6
1
Figure 31: FCA2046 connection X12
PIN Designation
1 IN_MON_5+
2 IN_MON_5-
3 IN_MON_6+
4 IN_MON_6-
5 IN_MON_7+
6 IN_MON_7-
7 IN_MON_8+
8 IN_MON_8-
9 IN_MON_9+
10 IN_MON_9-
11 IN_MON10+
12 IN_MON_10-
Admissible cable cross-section: 0.2...1.5 mm²
X12
16
X11
8
Color Description
Green Input 5+, monitored
Green Input 5-, monitored
Green Input 6+, monitored
Green Input 6-, monitored
Green Input 7+, monitored
Green Input 7-, monitored
Orange Input 8+, monitored
Orange Input 8-, monitored
Orange Input 9+, monitored
Orange Input 9-, monitored
Orange Input 10+, monitored
Orange Input 10-, monitored
A6V10210390_m_en_--
2018-08-29