INSTALLATION MANUAL
CBB
Self-contained Keypad - braille keys
5] WIRING DIAGRAM
Strike
P2 : Reset
This product is supplied with a varistor.
It should be mounted on the terminal of electric release (electromagnetic lock, solenoid bolt, etc.) controlled
by the device. If this device controls more than one electronic release, then each lock should be fi tted
with a varistor. The varistor controls the overload produced by the strike coil - back emf. It is recommended
to use a separate power supply when using a Shear Lock Magnet.
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Varistor
P3 : E nable/disable user code
modifi cation by user
Terminals
Description
Input voltage 12V to 24V ac
V
or 12V to 48V dc
Input voltage 12V to 24V ac
V
or 12V to 48V dc
P1
Relay 1 Request-to-Exit input
M
Common input for P1 and H1
H1
Clock switch
N0
Relay 2 N/C contact
C2
Relay 1 common
N0
Relay 1 N/C contact
C1
Relay 1 common
NC
Relay 1 N/O contact
N0
Relay 3 N/C contact
C3
Relay 3 common
Input Voltage
12V to 24V ac
230V
or 12V to 48V dc
Input Voltage
12V to 24V ac
230V
or 12V to 48V dc
ST1 : A udible feedback jumper
Remove to disable audible
feedback
EN