Pin Assignments - Siemens FS720 Quick Reference For Components / Pin Assignment

Fire detection system
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RT interface FCI2005-N1 [NL]
Element
20.2

Pin assignments

20.2.1
X1 relay 1 ... 5 switching contacts
98
Building Technologies
Fire Safety & Security Products
Des.
Function
H9
Relay 9 indication
H10
Relay 10 indication
H11
Relay 11 indication
H12
Relay 12 indication
H13
Relay 13 indication
H14
Relay 14 indication
PIN
Designation
10
REL1_OUT+
9
REL1_OUT-
8
REL2_OUT+
7
REL2_OUT-
6
REL3_OUT+
5
REL3_OUT-
4
REL4_OUT+
3
REL4_OUT-
2
REL5_OUT+
1
REL5_OUT-
NO = Normally open
NC = Normally closed
Admissible cable cross-section: 0.14 ... 1.5 mm²
REL1_OUT+
REL1_OUT-
REL2_OUT+
REL2_OUT-
REL3_OUT+
REL3_OUT-
REL4_OUT+
REL4_OUT-
REL5_OUT+
REL5_OUT-
Description
Relay 1 switching contact (configurable as NO or NC)
Relay 1 switching contact
Relay 2 switching contact (configurable as NO or NC)
Relay 2 switching contact
Relay 3 switching contact (configurable as NO or NC)
Relay 3 switching contact
Relay 4 switching contact (configurable as NO or NC)
Relay 4 switching contact
Relay 5 switching contact (configurable as NO or NC)
Relay 5 switching contact
X1
10
9
8
7
6
5
4
3
2
1
A6V10210410_a_en_--
18.05.2009

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