LiftMaster GH GH LOGIC VERSION 1 Manual - Page 20

CONTROL CONNECTION DIAGRAM 41B6 IMPORTANT NOTES: The 3-Button Control Station provided must be connected for operation. If a STOP button is not used, a jumper must be placed between termianls 4 and 5. LISTED DOOR OPERATOR 3 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER AND STOP BUTTON STANDARD 7645 2 OR MORE 7645 KEY LOCKOUT 7645 Open Close Stop Open Close Stop Open Close Stop Open Close Stop Keyswitch 2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER STANDARD 764 764 2 OR MORE Open D1 & E2 MODE ONLY Close 1 BUTTON STATION OR ANY AUXILIARY DEVICE OPEN / CLOSE 14 B2, T & TS MODE ONLY Open Open D1 & E2 MODE ONLY Close Close RESIDENTIAL RADIO CONTROLS OPEN / CLOSE 4 1 10 RADIO CONTROL (24VDC ONLY) SENSING DEVICE TO REVERSE OR STOP 48 EXTERNAL INTERLOCK Remove Jumper When Interlock is Used 2 3 2 3 01-11001C Sensing Device ONE 2 OR MORE All Wiring Types c 1997, The Chamberlain Group, Inc. All rights Reserved