Siemens FS20 - Pin Assignments

Mounting and installation of the compact control panels
RT interface [NL]
5
207 |
354
Building Technologies
008851_s_en_
--
Fire Safety
2016
-
01
-
27
5.27.2 Pin assignments
5.27.2.1 X1 switching contacts relays 1…5
Pin Designation Description
10 REL1_OUT+ Relay 1 switching contact (configurable as NO or NC)
9 REL1_OUT- Relay 1 switching contact
8 REL2_OUT+ Relay 2 switching contact (configurable as NO or NC)
7 REL2_OUT- Relay 2 switching contact
6 REL3_OUT+ Relay 3 switching contact (configurable as NO or NC)
5 REL3_OUT- Relay 3 switching contact
4 REL4_OUT+ Relay 4 switching contact (configurable as NO or NC)
3 REL4_OUT- Relay 4 switching contact
2 REL5_OUT+ Relay 5 switching contact (configurable as NO or NC)
1 REL5_OUT- Relay 5 switching contact
NO = Normally open
NC = Normally closed
Admissible cable cross-section: 0.14…1.5 mm²
REL3_OUT-
2
1
4
3
X1
6
5
REL3_OUT+
REL2_OUT-
REL2_OUT+
REL1_OUT-
REL1_OUT+
8
7
10
9
REL5_OUT+
REL4_OUT-
REL4_OUT+
REL5_OUT-