Section 6 - Wiring (Continued)
45
TABLE 2(F) TR12
2-SPEED
WIRING DIAGRAM.
P&H: 2-SPEED, 2-WINDINGS for HOIST;
STANDARD TROLLEY and BRIDGE
MASTER
RELAY
MAIN LINE
CONTACTOR
MOTOR 1
2
ND
SPD
AUX 2
(latchable S4-3)
AUX 1
(latchable S4-2)
MOTOR 3
(M1)
(M1)
DIR 1
(M1)
2
ND
SPD
(M1)
DIR 2
MOTOR 2
(M2)
(M2)
DIR 1
(M2)
2
ND
SPD
(M2)
DIR 2
MOTOR 1
(M3)
(M3)
DIR 1
(M3)
1
ST
SPD
(M3)
DIR 2
Receiver Panel
J6-2
J5-5
J5-3
J5-1
J4-4
J3-4
J2-4
J6-3
J5-6
J5-4
J5-2
J4-3
J4-2
J4-1
J3-3
J3-2
J3-1
J2-3
J2-2
J2-1
HOT
RETURN
K13
K12
K11
K10
K9
K8
K7
K6
K5
K4
K3
K2
K1
MLC
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1
F7
F6
F5
F4
F3
F2
J7
-3
J7
-2
J7
-1
J6
-8
J6
-7
J6
-6
J6
-5
J6
-4
J6
-3
J6
-2
J6
-1
J5
-6
J5
-5
J5
-4
J5
-3
J5
-2
J5
-1
J4
-4
J4
-3
J4
-2
J4
-1
J3
-4
J3
-3
J3
-2
J3
-1
J2
-4
J2
-3
J2
-2
J2
-1
J1
-3
J1
-2
External jumper
in J6 connector
J6-4 J6-5
F8
The outputs match the
button labels as defined in
Section 5-1. except there is
only AUX 1 and AUX 2.
