6
Inputs
Cabling
The WSC 3xx Compact
Smoke™ uses bus
technology and the overall cabling for break
glass units, smoke detectors and keypads is
significantly reduced compared to other types of
smoke panels.
The main control card has 1 input for a smoke
detector, 2 inputs for break glass units (where
up to 10 break glass units can be connected)
and 2 inputs for ventilation keypads (no max
number of keypads).
Smoke detectors are either connected to the
smoke detector input or to a break glass unit
(type WSK 501 / 502).
The number of smoke zones and motor groups
can be configured as required.
- max 2 smoke zones and 2 motor groups for a
panel without motor line card.
- max 10 smoke zones and 10 motor groups for
a panel with motor line card
System example with WSC 320
Smoke ventilation panel (20A) motor line and
keypad card configured in 2 smoke zones.
The keypads and smoke detector units are
cabled directly to the break glass units in the
smoke zones, which means that the need for
cabling in the building is significantly reduced.
A wind/rain sensor is connected to close the
windows during comfort ventilation in case of
high wind and/or rain.
The smoke ventilation panel is connected to the
Fire Alarm System via the WCA 3SP card.
3
Variants of panels
Item composing
WSC 3
xx
x
xx
xx
x
1
1 = Product version number
E = EN 12101-10
Input card*
02 = No input card
12 = Input card (10 additional keypad inputs)
Motor line card
02 = No motor line card
10 = Motor line card (8 additional lines)
Panel version
S = Standard
P = Plus
Panel size
10 = 10A
20 = 20A
Compact smoke series 3
* Input card for keypads requires card for motor lines
