C O N T R O L C O N N E C T I O N D I A G R A M
IMPORTANT NOTES:
1. The 3-Button Control Station provided must be connected for operation.
2. If a STOP button is not used, a jumper must be placed between terminals 4 and 5.
3. When adding accessories, install them one at a time and test each one after it is added to ensure proper installation and operation
with the Commercial Door Operator.
OPEN / CLOSE
3 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER AND STOP BUTTON
2 OR MORE
KEY LOCKOUT
R1
R2
R3
7
6
4
5
Stop
Close
Open
Stop
Close
Open
7
6
4
5
Stop
Close
Open
2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER
STANDARD
7
6
4
Close
Open
D1 & E2
MODE ONLY
2 OR MORE
7
6
4
Close
Open
Close
Open
D1 & E2
MODE ONLY
OPEN / CLOSE
1
4
B2, T, TS & FSTS
MODE ONLY
Any Commercial Type
LiftMaster Brand Receiver
1 BUTTON STATION OR ANY AUXILIARY DEVICE
RADIO CONTROLS
SENSING DEVICE TO REVERSE OR STOP
EXTERNAL INTERLOCK
11
8
2
3
2
3
Remove Factory Installed Jumper
When Interlock is Used
ONE
2 OR MORE
STANDARD
7
6
4
5
Stop
Close
Open
All Wiring Types
Keyswitch
Sensing Device
10
Maintenance
Alert LED
10
10
Maintenance
Alert LED
Maintenance
Alert LED
(RED)
(WHITE)
(RED)
(WHITE)
(RED)
(WHITE)
Note: 11 and 4 are both the same common.
Either is acceptable.
See note 2.
See note 2.
See note 2.
©2009, The Chamberlain Group, Inc.
01-19460L
All Rights Reserved