Notification Appliances - Bosch FPC-500-2 Installation Manual

24 en | Installation
3.3.4

Notification Appliances

Notice!
Each notification appliance output provides connected
notification appliances with a maximum current of 500 mA at
24 VDC. The permissible voltage range of the output is 21–
29 VDC.
Notice!
Note that the maximum line resistance for notification
appliances is 22.5 Ohm.
The fire panel offers you two notification appliance circuit lines
that can be used to activate the audible notification appliances
and visual notification appliances. When there is a fire alarm, the
notification appliance circuit lines are activated depending on
programming.
2014.06 | 7.0 | F.01U.172.980
A- B+ A- B+
OUT IN
NAC1
Bosch Sicherheitssysteme GmbH
Conventional Fire Panel
A- B+ A- B+
OUT IN
NAC2