Wiring Diagram - LiftMaster LA250EVK Manuel D'installation

6. WIRING DIAGRAM

AC 230V IN
L
N
PE
Power
4
FLASH-LAMP: FLA1-LED
IR 3
24V
8.2K
BATTERY
POW 24V BAT EDGE
24V
SE SE GND
EXAMPLE
LAMP 1
E-LOCK / MAG LOCK
NC
FLASH LAMP
NO
NO
+
+
+
220-240V/50/60Hz
28V AC
L
N
24V BAT
3 2 1
Signal
3
24V BAT: 490EV
4
IR 2 IR 1
EXAMPLE
FLA
IR SENSOR COMMAND E-LK
IR3 IR2 IR1 GND IN3 IN2 IN1
24V external accessories
Examples: outdoor receiver
24VDC SYNC
+
Stop
Partial Open
Total Open
SAFETY EDGE
Fuse
BAT-
BAT+
+
9
SPEC
+
STBY UART LIMIT-SW
+
CTRL GND 12V - TX RX 5V OP - CL
-
+
S P
M
+
M
+
1
2
E-LOCK: 600024