1.4 CE Marking
n
n
1.5 EN54 Functions
Indications:
Fault signals from points
Recording of the number of entries
into fire alarm condition
Controls:
Coincidence detection
Delay of the immediate actioning of outputs
Disablement of each address point
Test condition
Outputs:
Fire alarm device(s) (Sounders)
Fire alarm routing equipment
Fire protection equipment
Fault warning routing equipment
(requires monitoring by fault routing equipment)
Derive power from the mains supply
Derive power from a standby battery source
Charge and monitor the standby
battery/batteries
Detect and signal various PSU faults
8.3
7.13
7.12
7.11
9.5
10
7.8
7.9
7.10
8.9
5.1
5.2
5.3
5.4