B3Q320 Fire department control terminal ”CH” (superseded by B3Q321)
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
44 B3Q320 Fire department control terminal ”CH” (super-
seded by B3Q321)
44.1 Overview
B3Q320 AlgoPilot B3Q…
z Standard fire department display and control terminal
z Options to the control terminal AlgoPilot B3Q...
z Only for the Swiss market, according to VKF requirements
z Must be located immediately next to AlgoPilot B3Q... (communication via I-
Bus)
z Operating access only via key switch
z Integrated emergency operation
44.2 Application
Essential in Switzerland with all control terminals AlgoPilot B3Q..., which are used
by the public fire department
44.3 Key data
Operating voltage (from I-Bus supply AlgoPilot B3Q...) 18...45 VDC
Quiescent current at 24 V 17 mA
Maximum current at 24 V 50 mA for lamp test
44.4 Wiring principle
Delivery extent B3Q320
I-Bus
AlgoPilot B3Q...
K1 ST1 K1ST1
B3Q320
44.5 Special functions
Emergency operation
The B3Q320 has an integrated emergency operation circuit.
If an alarm occurs during a system malfunction, the alarm indicator lights up on the
B3Q320. Audible alarm devices can still be switched off via B3Q320.