Assembly Wiring Diagram - Merlin Commander Ultimate MJ3800MYQ Installation And Operating Instructions Manual

Wiring
CONTROL PANEL - (located under front cover of the opener. Lift to access)
Pin# Function
1 E-serial push button
2 Push Button
3 Ground
4 Ground
5 IR-Sensor
6
7
8 Flasher
9 Flasher & OCS Ground
10 Cable tension monitor
11 Cable tension monitor
12 OCS wall station - Open
13 OCS wall station -Stop
14 OCS wall station - Close
Flasher
Contact Closure
E-Serial
1 2 3 4 5 6 7 8 9 10 1112 1314
Safety Sensor
Color
Green
Red
White
White
Grey
Green
Green
Black/Gray
White
Green
Green
Green
Green
Green
Open/Stop/Close
wall station
Max Qty - 2 supported
Cable Tension Monitor
Max Qty-2 supported
Polarity Comment
+ For Encrypted serial communication (Wall control)
+
Dry contact (contact closure)
-
Wall controls (dry contact and E serial)
- IR sensors
+
IR sensors
+
-
+
Flashing Light output
-
Flashing Light ground
+ Connection for a cable tension monitor
-
Connection for a cable tension monitor
Open/Stop/Close wall station
Open/Stop/Close wall station
Open/Stop/Close wall station
9
Door Lock