Siemens FS720 Quick Reference For Components / Pin Assignment page 100

RT interface FCI2005-N1 [NL]
20.2.3 X3 relay 11 + 12 switching contacts
20.2.4 X4 relay supply Vsys+ and relay coils 1 ... 5
20.2.5 X5 relay supply Vsys+ and relay coils 6 ... 10
100
Building Technologies
Fire Safety & Security Products
PIN Designation
1 REL12_OUT+
2 REL12_OUT-
3 REL11_OUT+
4 REL11_OUT-
NO = Normally open
NC = Normally closed
Admissible cable cross-section: 0.14 ... 1.5 mm²
REL12_OUT+
REL12_OUT-
REL11_OUT+
REL11_OUT+
PIN Designation
6 20V-30V/VSYS+
5 REL1_IN-
4 REL2_IN-
3 REL3_IN-
2 REL4_IN-
1 REL5_IN-
Admissible cable cross-section: 0.14 ... 1.5 mm²
PIN Designation
6 20V-30V/VSYS+
5 REL6_IN-
4 REL7_IN-
3 REL8_IN-
2 REL9_IN-
1 REL10_IN-
Admissible cable cross-section: 0.14 ... 1.5 mm²
Description
Relay 12 switching contact (configurable as NO or NC)
Relay 12 switching contact
Relay 11 switching contact (configurable as NO or NC)
Relay 11 switching contact
X3
+ 1
2
-
3
+
- 4
Description
Supply Vsys+ (connected to X5, PIN 6)
Relay coil 1, active low
Relay coil 2, active low
Relay coil 3, active low
Relay coil 4, active low
Relay coil 5, active low
Description
Supply Vsys+ (connected to X4, PIN 6)
Relay coil 6, active low
Relay coil 7, active low
Relay coil 8, active low
Relay coil 9, active low
Relay coil 10, active low
A6V10210410_a_en_--
18.05.2009