Siemens FS720 - Page 213

Installing, exchanging and connecting modules
RT interface [NL]
7
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248
Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
7.26.2.6 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
7.26.2.7 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
7.26.2.8 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
X7
3
CO
REL13_OUT_NO
REL13_OUT_NC
REL13_OUT_CO
NC
NO
1
2
X8
3
CO
REL14_OUT_NO
REL14_OUT_NC
REL14_OUT_CO