INTRODUCTION
LiftMaster LMSC1000 RFID Reader Wiring Diagram
Power Transformer
LMSC1000 RFID Reader
The gray, blue, and
brown wires from the
RFID Reader are unused.
Gate Operator
PRE-INSTALL
Power
Solid Black
+12 V
Black w/Dash
- 12 VDC (GND)
Red
+12 V
Black
- 12 VDC (GND)
Serial
Green
SER IN
White
SER OUT
Yellow
GND
Wiegand
White
DATA 1
Green
DATA 0
Black
GND
Door 1
REQUEST
TO EXIT
STATUS
Normally Open
PRIMARY
RELAY
Common
AUXILIARY
RELAY
WIEGAND
OUTPUT
INSTALL
GND
RESET
LP_INL
LP_INH
PWR
RF
PWR
SET
LP
SET/ERR
SER I
SER 0
WO
DC
SETUP
6
LOOP
5
8SEC
4
3
4SEC
2
2SEC
NO CONN
1
1SEC
ON - OFF
Door 2
WIEGAND INPUT
WIEGAND INPUT
WIEGAND INPUT
WIEGAND INPUT
DOOR BOARD
20
NETWORK
ACCESS CONTROL
Arming Loop Detector
(Optional)
Set Switch #5 to "ON"
to enable.
Loop
Arming
Loop
Detector
External Low Voltage
Indicator Light
(Optional)
Low Voltage Light
Dry Cont
Normally Open
A
Common
B
STATUS
REQUEST
TO EXIT
PRIMARY
RELAY
AUXILIARY
RELAY
24 Volts AC/DC
1 Amp max.