Configuration
14
Connecting The Emergency Break Glass
The supply to the lock controller is connected in series with the EBG. This provides a
physical break in the lock supply in the event of an
emergency. The connections of the EBG vary depending
upon the type used.
The wiring from the ALK3701–IP is as follows:
12V is connected to the common (or equivalent) of the
EBG. The N/C (or equivalent) of the EBG is then
connected to EM1 of the lock controller, the 12Vdc is
then switched to the lock mechanism.
NOTE!!
If no EBG is fitted a hard
wired connection must
be made between 12V
and EM1 to allow the
lock to energise.