Page 15
Lock Connections
+
_
Fit mechanical
override for
emergency release
Lock
Lock +
GND
BGU
A Fail Secure lock requires power
to release the lock. The door would
remain locked in the case of a
power failure.
Fail Secure Lock
+
_
Lock
Normal
Broken
Broken
Normal
Break Glass
2- Pole Changeover
Lock +
GND
BGU
Fail Safe Lock with Break Glass
A Fail Safe lock requires power to lock
the door. The door would be unlocked
in the case of a power failure.
By default, locks use the internal power
supply. If required, the door Blade
external power supply can be used.
+
External Lock
Power Supply
12-24 V dc
GND
In +
0V
+12-24V
IN
External Power Supply
Input/Outut Connections
Input switch
Aux In +
Out ±
Return ±
GND
The inputs can be supervised and may
optionally be used with line resistors for
fault or tamper detection.
The output connections are volt free
opto-isolated outputs.
Max rating = 30V DC and 300mA
Setting up
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