Siemens FS720 - Page 101

RT interface FCI2005-N1 [NL]
101
Building Technologies A6V10210410_a_en_--
Fire Safety & Security Products 18.05.2009
20.2.6 X6 relay coils 11 … 14
PIN Designation Description
4 REL11_IN- Relay coil 11, active low
3 REL12_IN- Relay coil 12, active low
2 REL13_IN- Relay coil 13, active low
1 REL14_IN- Relay coil 14, active low
Admissible cable cross-section: 0.14 ... 1.5 mm²
20.2.7 X7 relay 13 switching contacts
PIN Designation Description
1 REL13_OUT_NO Relay 13 switching contact, normally open
2 REL13_OUT_NC Relay 13 switching contact, normally closed
3 REL13_OUT_CO Relay 13 switching contact, common
Admissible cable cross-section: 0.2 ... 2.5 mm²
NC
NO
1
2
X
7
3
CO
REL13_OUT_NO
REL13_OUT_NC
REL13_OUT_CO
20.2.8 X8 relay 14 switching contacts
PIN Designation Description
1 REL14_OUT_NO Relay 14 switching contact, normally open
2 REL14_OUT_NC Relay 14 switching contact, normally closed
3 REL14_OUT_CO Relay 14 switching contact, common
Admissible cable cross-section: 0.2 ... 2.5 mm²
NC
NO
1
2
X
8
3
CO
REL14_OUT_NO
REL14_OUT_NC
REL14_OUT_CO