Phase Wiring Diagram - Chamberlain H Owner's Manual

L O G I C ( V E R . 3 . 0 ) 3 P H A S E W I R I N G D I A G R A M
T4 T7 T1
(GY)
J
(BR)
T2
T5 T8
(PU)
(BR)
J (YE)
T6 T9 T3
208/230V MOTOR CONNECTION
NOTE: Gray (GY) and purple (PU) motor
wires are reversed for H and HJ right hand
models and all GH and J models.
CPS-L & CPS-LN4
NOTE: Lock Sensor is provided on Models
DJ and DH only, red wire from main harness
connects to NC on Bypass L/S and to NO on
Lock Sensor switch. White wires connect the
COM on Bypass L/S and Lock Sensor switch to
NC on Open L/S.
T4 T7 T1
(GY)
J
(BR)
T5 T8 T2
(PU)
(BR)
J (YE)
T6
T9 T3
460V MOTOR CONNECTION 575V MOTOR CONNECTION
Hoist Interlock
TMR DEF
When Present
SWITCH
(YE) (BL)
R31
U7
D8
U1
(BK)
MOV
MOV
(WH)
(WH)
COM 120
VAC
+24 VAC
(YE)
(WH)
COM
NO
OPEN L/S
NC
(WH)
COM
BYPASS NO
NC
L/S
(WH)
LOCK
NO
SENSOR
NC
(see note at left)
(BL/BK)
1 (GY)
(BR)
2 (PU)
(BR)
(YE)
3
(BL/BK)
Sensing
Edge
DIRECTION
MOTOR
(PU)
(BR)
(BR)
(WH)
NO
(WH)
240 / 460 /
575 VAC
COM D
(WH)
COIL
-24 VAC
(RD)
(PU)
(WH)
COM
NO
CLOSE L/S
NC
(YE)
(RD)
NC
SAFETY L/S
NO
COM
(WH)
(RD)
14
OPEN
Maintenance
CLOSE
Alert LED
(RD) (WH)
STOP
Open
3-Button
Close
Station
Stop
Open/Close
Single Button
Remove Jumper
To Install External
Door Interlock
(YE)
(OR)
(WH)
(YE)
(PU)
(WH)
(RD)
(GY)
(YE)
(RD)
(WH)
(PU)
C54 (YE)
(OR)
(GY)
C71
C78
®
See Motor
Connections
0 1
B
(WH)
(WH)
(WH)
4 8
(WH)
(WH)
(WH)
NO
2 6
(WH)
COM
C
(GY)
COIL
Connections
R1 R2 R3
1 2 3 4
RPM Board
(PU)
(OR)
0 1
A
4 8
2 6
(YE)
(GY)
See Motor
Radio