Kaba RAC 4XT Installation Manual page 25

6.0 Annex B Peripheral Wiring Diagrams
Figure 6: Electromagnetic Lock Wiring
Figure 7: Externally Powered Locking Device Wiring (+12 volts or + 24 volts)
External Power
Locking
Device
INSTALLATION GUIDE - REMOTE ACCESS CONTROLLER RAC 4XT • PK3191_10_14
Fire Alarm
Bypass Wire
(see Note)
5V
+12 V Supply
For Locking Device
12V GND
Mag Lock
IMPORTANT: Kaba does not provide Technical or Field Support on 3
manufacturer for assistance on installation or functional issues.
See Note 2:
Supply
Output
Voltage
+12V (or +24V)
GND
Locking Device
Supply
Ground
GND 12V
(or 24V)
GND 12V 1 2 3 1 2 3 4
1 2 3 1 2 3 1 2 3 4
J1 J2 J3
RAC 4XT PCB
J14 J13 J12
1 2 3 1 2 3 1 2 3 4
5V GND 12V 1 2 3 1 2 3 4
Note:
To automatically unlock the door in case of fire, remove the Fire Alarm
Bypass wire and connect J18 to the Fire Alarm panel as per Fire Alarm
Panel Wiring diagram (see Annex B, Figure 10).
In this case the Electromagnetic Lock MUST be powered from the
RAC 4XT's +12V output as shown in this diagram.
rd party locking devices. Please contact the device
5V GND 12V 1 2 3 1 2 3 4
1 2 3 1 2 3 1 2 3 4
J1 J2 J3
RAC 4XT PCB
J14 J13 J12
1 2 3 1 2 3 1 2 3 4
5V GND 12V 1 2 3 1 2 3 4
Note 1: If the locking device is inductive (such as a strike) place a diode across
the locking device's terminals as shown in the strike wiring diagrams.
Note 2: Dependent on locking device type, may connect to Normally Open (NO) or
Normally Closed (NC)
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