12-2020
dormakaba Canada Inc. RAC5 MFC Installation Guide – PK3738 | 21
11 Annex G: Fire Alarm Panel Wiring
Figure 14 – Fire Alarm Panel Wiring
Normally
Closed
Output
Fire Alarm
Panel
Note 2:
If the Fire Alarm Panel connection is not required, place a jumper wire
between pin 3 and 4 of J18.
Note 1:
When the RAC5 Lite or RAC5 XT are connected to a Fire Alarm Panel,
it must be connected to a Normally Closed dry contact output.
1
2
3
4
1
2
3
4
1
2
3
4
J17
J3
J7
J8
J12
J1
J15
J16
J6
J18
J19
RAC5 MFC 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
NC
COM
(Not supplied by dormakaba)
