5
1.2
Overview of the RWA-Emergency Power Control System
Function
The RWA-Emergency Power Control System controls the extraction of smoke and
heat (RWA) from staircases, factory halls, etc. Windows and smoke extraction vents
are controlled for normal ventilation operation.
If a fire alarm is triggered, the windows and smoke extraction vents are automatically
opened or closed, depending on the configuration of your RWA-Emergency Power
Control System.
The RWA-Emergency Power Control System controls the components, supplies
them with current and provides backup in mains failure conditions.
1 RWA-Emergency Power Control System
2 Drives for the windows and smoke extraction vents
3 Ventilator switch
4 Timer switch
5 Rain and wind control/sensor
6 Window Open signal (optional)
7 Fault signal (optional)
8 Alarm from external fire alarm system
9 Alarm signal (retransmission of alarm signal) (optional)
10 Smoke sensors and heat differential sensors
11 RWA switch
INFO
INFO
2
3
4
5
10
6
8
9
7
11
1
Notstromsteuerzentrale
Emergency Power Control System
E 260 N
OK
Störung
Netzausfall
OK
Fault
Power outage
grün
gelb
gelb blinkend
green
yellow
yellow flashing
