Chamberlain SJ Owner's Manual page 12

115V - 208/230V 1 PHASE FIELD CONNECTION DIAGRAM
WALL MOUNTED
STARTER
CPS LN4
PHOTO EYES
SAFTEY EDGE
10
11
SINGLE BUTTON CONTROL
RADIO 412HM
12
17
DOOR IS FULLY OPEN
*
18
19
WHEN THE DOOR IS
STOPPED AT ANY POSITION
*
OTHER THAN FULLY OPEN 20
21
DOOR IS IN MOTION
*
22
L1
1PH
L2
POWER IN
L3
T2
T3
T4
GROUND
T1
T3
T4
GROUND
ED2
ED1
B1
B2
OP
CM
CL
AX
POWERHEAD
LIMIT BOX
1
2
3
4
THESE TERMINALS ARE
5
LOCATED ON THE LMPLC
BOARD
6
7
8
9
* DRY CONTACTS ONLY. NORMALLY
OPEN 15 AMPS 120V AC/DC MAX.
T1
WIRE NUTS
(WH)
DC BRAKE
(WH)
(GREEN)
1
(BLACK)
4
(YELLOW)
7
12
115V 1 PHASE
MOTOR
208/230V 1PH
MOTOR
INTERNAL
INTERLOCK
OPEN LIMIT SWITCH
2
5 CLOSE LIMIT SWITCH
AUXILIARY CLOSE
8
LIMIT SWITCH