Standard Power & Control Connection Diagrams - Chamberlain door opener Owner's Manual

S T A N D A R D P O W E R & C O N T R O L C O N N E C T I O N D I A G R A M S
Radio Control
(24V DC only)
CPS-L &
CPS-LN4
Timer Defeat
Single Phase Power Wiring
Line Power
115/230 Vac
Neutral
Single Phase
R3
R2
R1
Sensing Edge
Switch
Hot
Gnd
Maintenance
Alert LED
(RD) (WH)
Open
Close
Stop
Open/Close
Single Button
Three Phase Power Wiring
Line Power
208/230/380/460/575 Vac
Three Phase
12
OPEN
CLOSE
STOP
3-Button
Station
Remove Jumper
To Install External
Interlock
Phase 1
Phase 2
Phase 3
Gnd