Siemens FS720 - Page 236

'Control' task card
Damper control group
12
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Building Technologies
A6V10210424_j_en_
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Fire Safety
2018
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08
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12.6.3.2 Smoke dampers: Wiring and assignment
This chapter describes the wiring and assignment aspects based on the default
states of the damper controls [➙ 233].
Effects which can be
assigned
Input/Output of the FDCIO222/4
in Engineering Tool
Input on the
FDCIO222/4
Wired to contact/s...on the
damper actuator
Smoke extraction damper
output/supervised
21:Output OUT A M2
Damper output/NOT
supervised
22:Output OUT B M3
Input 'Damper inactive' 11:Input IN 1 S1, S2
Input 'Damper active' 12:Input IN 2 S4, S6
Contact position with 'Input 'Damper inactive'', smoke damper closed
1 Contacts S4 and S6 closed: Damper state closed
L
I
N
E
-
L
I
N
E
-
L
I
N
E
+
L
I
N
E
+
FDCIO222/4
2122
23
24
14
13
1211
IN1 IN2 IN3 IN4
OUT D OUT C
OUT B
OUT A
1
2
S1
S2
S3
S4
S5
S6
M
3
AC IN
DC IN -
AC IN
DC IN +
1