OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS
SX TRANSISTOR CONTROL Page 13
January 2000
Section 3.3 Traction Elementary POWER
CONNECTIONS
LEFT CONTROL
POS A1 F1
NEG A2 F2
FIELD
ARMATURE
FU1
POWER CONNECTIONS
RIGHT CONTROL
POS A1 F1
NEG A2 F2
FIELD
ARMATURE
FU5 KEY SWITCH
L
P7
P1 P17 P2 P6
P9
P3
P12 P8
P4 P5
SEAT SW.
START SW.
FORWARD SW.
REVERSE SW.
BRAKE SW.
P10 P21
ACC POT STEER ANGLE
POT BDI INTERRUPT
P18
P7 P12 P6P2P1 P3 P4 P5
P10 P13
ELEMENTARY DRAWING FOR
SEPARATELY EXCITED DUAL MOTOR
PROPORTIONING CONTROLLERS WITH
SOLID-STATE REGENERATIVE BRAKING
LINE
P16 P15
PY7
PY12
PY10
PY11
P16
P15
AUTO REGENERATIVE
BRAKING ENABLE
PMT ENABLE OUTPUT
25
P18
STEER PUMP
CONTACTOR DRIVER
P11
REGEN OUTPUT
SIGNAL
29 50 30 66 65
PY7
PY12
PY10
PY11
PLUG PY
CONNECTIONS
PLUG PY
CONNECTIONS
8
615
710
12-1
10
SP
P1
P5
60
24
P4
12 P2
FU7TO ACCESSORIES
FU6 P3 12-1
OSCILLATOR CARD
LEFT CONTROL
OSCILLATOR CARD
RIGHT CONTROL
3
A1
A2
S1
S2
FU2
P
P
TMM7 A2
A1
5
13A
A2
A1
+
-
SP
A1
A2
SP
FU4
89
88
TMM7
2
43