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12-2020
dormakaba Canada Inc. RAC5 Lite Installation Guide – PK3736 | 19
7 Annex B: Peripheral Wiring Diagrams
Figure 12 – Contactless Reader Wiring
RAC5 NFC
Wall Reader
Red
Black
White
Green
1
2
3
4
1
2
3
4
1
2
3
4
J3
J7
J8
J12
J1
J15
J16
J6
J18
J19
RAC5 LITE 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
Maximum cable length of 1000 Feet