Kaba RAC 4XT Installation Manual page 27

6.0 Annex B Peripheral Wiring Diagrams
Figure 10: Remote Programming Interface (RPI) Wiring
5V
1
1
5V GND 12V
Figure 11: Fire Alarm Panel Wiring
INSTALLATION GUIDE - REMOTE ACCESS CONTROLLER RAC 4XT • PK3191_10_14
GND 12V 1 2 3 1 2 3 4
2 3 1 2 3 1 2 3 4
J1 J2 J3
RAC 4XT PCB
J14 J13 J12
2 3 1 2 3 1 2 3 4
1 2 3 1 2 3 4
Fire Alarm
Panel
Normally
Closed
Output
See Notes 1 and 2
Note 1:
Note 2:
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
When the RAC 4/4XT is connected to a Fire Alarm Panel, it must be
connected to a Normally Closed dry contact output.
If the Fire Alarm Panel connection is not required, place a jumper wire
between pin 3 and 4 of J18.
Page 26
CGND TX RX GND
RPI