EFF EFF 720-10 Mode D'emploi page 31

Wiring diagram
(for central emergency unlocking)
Escape door control unit 720-10
3
Mains electricity
230 V DC +10% -14%
2
2
If required:
Emergency or external
power supply
24 VDC ± 15%
Fire alarm
system
(if required)
Central
EMERGENCY-ON switch
24 V=
Power pack
230 V
Mains
electricity
Central display panel 725 (if required)
8
2
Door contact,
(omitted from model 331)
With ultra-long leads:
1 x 14 cores for control leads
max.
1 x 2 cores of greater cross-section for locking element
16
6
Locking element
Mains
electricity
230 V
24 V=
2
e.g. 2 Holding magnets 827
1 Holding magnet 828
1 Holding magnet 829
1 Escape door release 331
1 Electric panic door release 3150
Door terminal 1337-30 (31)
(Alarm hooter)
(LED display - red/green/yellow)
(Key switch to lock, unlock,
reset alarm)
(Supporting clips for lead
to locking element)
31