Siemens FS720 Configuration page 234

'Control' task card
12
Damper control group
12.6.3.1 Fire dampers: Wiring and assignment
Effects which can be
assigned
Fire damper
output/supervised
Damper output/NOT
supervised
Input 'Damper inactive'
Input 'Damper active'
234 | 412
Building Technologies
Fire Safety
Description of the effect elements
The following effects are pre-configured:
● 'Fire damper control'
– 'Fire damper output/supervised': Control of the damper actuator motor for
opening or closing the damper. The inputs for monitoring the damper state
are located under this output.
– 'Damper output/NOT supervised': The wiring for the energy supply can be
routed via this output.
● 'Smoke extraction control'
– 'Smoke extraction damper output/supervised': Counterclockwise control of
the damper actuator motor for opening the damper. The inputs for
monitoring the damper state are located under this output.
– 'Damper output/NOT supervised': Clockwise control of the damper actuator
motor for closing the damper. This output is inverted by default because the
normal condition of the damper is 'closed', i.e., when the control is in the
inactive state, the output contact is closed/active.
This chapter describes the wiring and assignment aspects based on the default
states of the damper controls [➙ 233].
Input/Output of the FDCIO222/4
in Engineering Tool
21:Output
22:Output
11:Input
12:Input
Contact on the Wired to contact/s...on the
FDCIO222/4 damper actuator
OUT A M1
OUT B M2
IN 1 S4 and S6
IN 2 S1 and S2
A6V10210424_j_en_--
2018-08-29