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4 Example D
– 1 WSC 540, 5 motor groups in 1 smoke
zone, rain, wind direction and wind speed sensors,
configured for wind direction dependent smoke
ventilation
4.1 Description
Using a WSC 540 KIMM KMM0 to control 5 motor groups in 1 smoke zone.
2 motor lines, running façade windows, each façade is associated with 1 motor group.
4 motor lines, running roof windows, are associated with the 2 motor groups, one e.g. facing north and the
other facing south.
1 motor line, which runs internal dampers is associated with the fifth motor group.
The motor lines running the façade windows and the internal dampers are connected to section 1 of the
WSC 540 panel. The motor lines running the roof windows are connected to section 2 of the panel.
The building requires only one smoke zone that we here will call
Smoke area 1
. To create the smoke area
we have to establish a Master-Slave relation between a smoke zone (e.g. Smoke Zone 1) in section 1 and a
smoke zone in section 2 (e.g. Smoke Zone 5).
The weather station sensors are connected to section 2 while the Break Glass Unit is connected to section 1.
4.1 Hardware configuration diagram
Figure 9 overview of the smoke area, smoke zones, motor groups and motor lines
