GE IC3645SR3R404P2 - Dual Motor Proportioning Drive Input; Output List

OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS
SX TRANSISTOR CONTROL Page 13
July 1999
Section 3.4 Dual Motor Proportioning Drive Control Input/Output List
Connections to Main Plug (23 Pin) and “Y” Plug (12 Pin)
STANDARD DUAL MOTOR PROPORTIONING
PIN MAIN PLUG INPUT/OUTPUT DESCRIPTION
1 BATTERY VOLTS FROM BATTERY
2 BATTERY VOLTS FROM KEY
3 BATTERY VOLTS FROM START SWITCH
4 BATTERY VOLTS FROM FORWARD SWITCH
5 BATTERY VOLTS FROM REVERSE SWITCH
6 BATTERY VOLTS FROM SEAT SWITCH
7 ACCELERATOR INPUT VOLTAGE SIGNAL
8 ACCELERATOR/BRAKE POTNEGATIVE
9 ACCELERATOR/BRAKE POT +5 VOLTS SUPPLY
10 BDI INTERRUPT/PMT ENABLE
11 PLUG/REGEN OUTPUT SIGNAL +12V
12 STEER ANGLE POT WIPER
13 BRAKE POT WIPER
14 TACHOMETER INPUT SIGNAL
15 TACHOMETER +12 VOLTS SUPPLY
16 MOTOR CURRENT COMPENSATION
17 LINE CONTACTOR DRIVER AND SUPPRESSION
18 STEER PUMP CONTACTOR DRIVER AND SUPPRESSION
19 STEER ANGLE POTENTIOMETER +5V SUPPLY
20 STEER ANGLE POTENTIOMETER NEGATIVE
21 PMT SIGNAL FROM SLAVE/SLAVE KEY
22 BRAKE SWITCH INPUT
23 MOTOR CURRENT
MOTOR TRACTION “Y” PLUG
PIN INPUT/OUTPUT DESCRIPTION
1 CLOCK (OUT) ( DASH DISPLAY-4)
2 DATA (OUT) ( DASH DISPLAY-3)
3 ENABLE (OUT) ( DASH DISPLAY-1)
4 NEGATIVE ( DASH DISPLAY-2)
5 +5V SUPPLY ( DASH DISPLAY-5)
6 CONT/STORE (IN) (HANDSET)
7 MOTOR CURRENT
8 VALUE (TMMA-9)
9 FUNCTION (TMMA-7)
10 MOTOR CURRENT COMPENSATION
11 SERIAL RECEIVE
12 SERIAL TRANSMIT
1 2 3 4 5 6
1 2 3 4 5 6 6 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22 23
WIRE END VIEW - MAIN PLUG
WIRE END VIEW "Y" PLUG
7 8 9 10 11 12