OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS
SX TRANSISTOR CONTROL
Page
11
Section 3.3 Standard Dual Motor Proportioning Drive Elementary
May 2000
P
O
W
E
R CO
NNE
CTIO
NS
LE
FT CO
NTRO
L
PO
S
A
1
F
1
NE
G
A
2
F
2
FIEL
D
ARMAT
UR
E
+
-
FU1
P
O
W
E
R CO
NNE
CTIO
NS
RIG
H
T CO
NTRO
L
PO
S
A
1
F
1
NE
G
A
2
F
2
FIEL
D
ARMAT
UR
E
KEY SWI
T
C
H
L
P9
P7
P8
P1
P1
7
P
2
P
6
P
3
P
4
P
5
FOOT SW.
DIRECTIO
N SW
.
TR
AVEL EN
ABLE SW.
P2
1
P1
3
AC
C
POT
P1
4
P1
1
P1
8
1A
OR SP D
VR
P7
P6
P2
P1
P3
P4
P5
LE
FT
CONT
ROL
(MAST
E
R)
RIGHT
CONT
ROL
(SL
A
VE)
P1
1
P1
3
LINE
P1
6
PY7
+
-
12V
48V
P1
6
PY7
P2
1
P1
2
LEFT TURN S
W.
P1
2
RIGHT TURN S
W
.
B
P1
0
3
1
2
JACK
RABBI
T SW.
BOOM U
P
SW.
L
E
FT TA
CH
TILT
SW
.
P1
4
RIGHT TACH
PIN
1
2
3
4
5
6
7
8
9
10
11
12
DESCRI
PT
IO
N
CLO
C
K
(
O
UT)
T
MM7
A POWER
SU
PPL
Y +5
V
Y PL
UG
CO
NNECT
IO
NS
DA
TA
(
O
UT)
EN
ABL
E (OU
T
)
N
E
GAT
IVE (C
OMMON
)
+ 5
V
CO
NT/S
TO
RE
(
IN)
I
MOT
O
R
(VOL
TAGE OU
T)
VAL
U
E
FUNCTIO
N
S
E
R
IA
L RE
CE
IV
E
SER
IA
L
T
R
AN
SMI
T
FU3
DRI
VER
BL
O
C
K
