12-2020
dormakaba Canada Inc. RAC5 XT Installation Guide – PK3737 | 24
Figure 16 – Externally Powered Locking Device Wiring (+12V or +24V)
Locking
Device
Ground
Locking Device
Control
External Power
Supply
GND
+12V (or +24V)
Output
Voltage
Note:
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.
12V
(o
r 24V
)
GN
D
IMPORTANT: dormakaba does not provide Technical or Field Support on 3
rd
party locking devices. Please contact the device
manufacturer for assistance on installation or functional issues.
Locking
Device
1
2
3
4
1
2
3
4
1
2
3
4
J17
J3
J7
J8
J12
J1
J15
J16
J6
J18
J19
RAC5 XT PCB
N
O
NC
CO
M
G
ND F
IRE
G
ND 1
2V
_L
CK#
1
G
ND 1
2V
N
O
NC
CO
M
RE
_U
NL
#2
G
ND
RE
_U
NL
#1
1 (+) 2 (-) 3 (+) 4 (-)
1
2
3
4
1
2
3
2
1
1
2
3
12_L
C
K
#2 G
N
D
1 2 3 4
PWR GND GND PWR
RD#1
RD#2
READER 2
READER 1
1
2
3
4
J11
R
EX2
G
N
D
TA
MP
ER
GN
D
D
OOR
STA
T#
2 G
N
D
GN
D
R
EX#
1
GN
D
D
OOR
STA
T#
1 GN
D
GND LOW_BAT AC_FAIL
4 3 2 1