Siemens FS720 - Page 49

Periphery board (2 loops) FCI2002-A1
49
Building Technologies A6V10210410_a_en_--
Fire Safety & Security Products 18.05.2009
9.2.5 X9 configurable inputs/outputs 5 … 8 and supply output 2
PIN Designation Description
6 GND_02 Supply output 2 (–)
5 VSYS_02 Supply output 2 (+)
4 I/O8 Configurable input/output 8
3 I/O7 Configurable input/output 7
2 I/O6 Configurable input/output 6
1 I/O5 Configurable input/output 5
Admissible cable cross-section: 0.2 ... 1.5 mm²
5
6
3
4
X9
+
-
1
2
I/O5
I/O6
I/O8
I/O7
VSYS_02
GND_02
F402
1
2
All inputs/outputs can be connected as follows:
1 Configured as output
2 Configured as input
9.2.6 X11 detector line loop 1
PIN Designation Description
4 LOOP1_2– Loop 1 / stub 2 (–)
3 LOOP1_2+ Loop 1 / stub 2 (+)
2 LOOP1_1– Loop 1 / stub 1 (–)
1 LOOP1_1+ Loop 1 / stub 1 (+)
Admissible cable cross-section: 0.2 ... 1.5 mm²
+
-
3
4
+
-
1
2
X11
LOOP1_1+
LOOP1_1-
LOOP1_2+
LOOP1_2-
Comment
One loop or two stubs can be connected.