LiftMaster DH DJ Locksensor Mechanical Manual - Page 4

CONTROL CONNECTION DIAGRAM 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 3 and 4. ATTENTION ELECTRICIAN: USE 16 GAUGE OR HEAVIER WIRE FOR ALL CONTROL CIRCUIT WIRING. 3. Auxiliary control equipment may be any normally open two wire device such as pullswitch, single button control station, loop detector, card key or such device. 3 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER AND STOP BUTTON STANDARD 1234 2 OR MORE 1234 KEY LOCKOUT 1234 Open Close Stop Open Close Stop Open Close Stop Open Close Stop Keyswitch ALL CONTROL WIRING TYPES ALL CONTROL WIRING TYPES 2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER STANDARD 124 SEE NOTE #2 2 OR MORE 124 SEE NOTE #2 ALL CONTROL WIRING TYPES 1 BUTTON STATION OR ANY AUXILIARY DEVICE 37 SEE NOTES #2 AND #3 Open Close ALL CONTROL WIRING TYPES Open Open Close Close ALL CONTROL WIRING TYPES Open / Close B2 OR T1 WIRING TYPES ONLY SENSING DEVICE TO REVERSE OR STOP EXTERNAL INTERLOCK 3 10 Sensing Device ALL CONTROL WIRING TYPES Remove Jumper When Interlock is Used 4 5 4 5 One 2 or More ALL CONTROL WIRING TYPES 01-16492C © 2008, The Chamberlain Group, Inc. All Rights Reserved