Planning
Functions
4
21 | 118
Building Technologies
A6V10211100_f_en_--
Fire Safety
2015-12-15
4.2.1 Defining controls
Connections for controls are available on the following components / control
panels:
● Fire control panels FC721
● Input module FDCI221
● Input module FDCI222
● Input/output module FDCIO222
● Input/output module FDCIO222
● Input/output module FDCIO223
● Input/output module FDCIO224
● Addressable alarm indicator FDCAI224
The table below shows the control outputs available for the different hardware
modules.
FC721
FDCI221 FDCI222 FDCIO221 FDCIO223
FDCIO222/
FDCIO224
RT alarm (relay)
1
–
–
–
–
–
Alarm output (monitored)
1
–
–
–
–
–
RT fault (relay)
1
–
–
–
–
–
Alarm output (monitored)
1
–
–
–
–
–
Monitored horn lines
1
–
–
1
2
–
Monitored contact inputs
–
1
4
1
–
4
Non-monitored control
outputs/contact inputs
4 freely
configurable
I/Os
–
–
–
–
4 outputs
Table 1: Control outputs in the fire detection system
Notes
● The outputs can be used for any controls. Any events, commands and signal
inputs can be linked as an OR, AND and NOT relation.
● Controls can be configured system-wide. This means that the causes can
come from any point in the system.
● The controls can be configured as activated or deactivated with a delay in a
range of 0…30 minutes.
● The onboard inputs/outputs in the fire control panel may be configured as
inputs or outputs.
● If an onboard input/output is configured as an input in the fire control panel, it is
activated by applying 0 V.
● If an onboard input/output is configured as an output in the fire control panel, it
switches 0 V when active (open drain).
