Siemens FS720 - Page 235

'Control' task card
Damper control group
12
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412
Building Technologies
A6V10210424_j_en_
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Fire Safety
2018
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08
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29
Contact position with 'Input 'Damper inactive'', fire damper open
1 Contacts S4 and S6 closed: Damper state open
Contact position with 'Input 'Damper active'', fire damper closed
1 Contacts S1 and S2 closed: Damper state closed
1
2
S1
S2
S3
S4
S5
S6
M
IN1 IN2 IN3 IN4
FDCIO222/4
21222324
14
13
1211
O
U
T
B
O
U
T
A
AC IN
DC IN -
AC IN
DC IN +
1
1
2
S1
S2
S3
S4
S5
S6
M
FDCIO222/4
21222324
14131211
IN1
IN2
IN3
IN4
OUT B OUT A
AC IN
DC IN -
AC IN
DC IN +
1