INSTALLATION AND OPERATION

 

SX TRANSISTOR CONTROL

 

Page 2

 

 

 

 

 

 

 

 

Table of Contents ( Continued )

 

 

 

2.1.3.d

Auto Braking

6

 

 

2.1.4

Auxiliary Speed Control

6

 

 

2.1.4.a

Field Weakening

6

 

 

2.1.4.b

Speed Limits

7

 

 

2.1.4.c

Proportional Operation for Dual Motor Vehicles

7

 

 

2.1.5

Ramp Operation

7

 

 

2.1.5.a

Ramp Start

7

 

 

2.1.5.b

Anti-Rollback

7

 

 

2.1.6

Steer Pump Contactor Time Delay

7

 

 

2.1.7

On-Board Coil Drivers and Internal Coil Suppression

8

 

 

2.2

System Protective Override

8

 

 

2.2.1

Static Return to Off (SRO)

8

 

 

2.2.2

Accelerator Volts Hold Off

8

 

 

2.2.3

Pulse Monitor Trip (PMT)

8

 

 

2.2.4

Thermal Protector (TP)

8

 

 

2.2.5

Low Voltage

8

 

 

2.3

Diagnostics

8

 

 

2.3.1

Systems Diagnostics

8

 

 

2.3.2

Status Codes

8

 

 

2.3.2.a

Standard Status Codes

8

 

 

2.3.2.b

Stored Status Codes

8

 

 

2.3.3

Hourmeter Readings

9

 

 

2.3.3.a

Maintenance Alert and Speed Limit

9

 

 

2.3.4

Battery Discharge Indication (BDI)

9

 

 

2.3.4.a

Internal Resistance Compensation

9

 

 

2.3.5

Handset

9

 

 

2.3.6

RS-232 Communication Port

9

 

 

2.3.6.a

Dash Display Interaction Modes

9

 

 

2.3.7

Circuit Board Coil Driver Modules

9

 

 

2.3.8

Truck Management Module (TMM)

9

 

 

2.4

Hydraulic Pump Control

9

 

Section 3.0

ORDERING INFORMATION, ELEMENTARY AND OUTLINE DRAWINGS

11

 

 

3.1

Ordering Information for Separately Excited Controls

11

 

 

3.2

Outline: SX-3 and SR-3 Package Size

12

 

 

3.3

Traction Elementary

13

 

 

3.4

Pump Elementary

14

 

 

3.5

Traction and Pump Control Input / Output List

15

 

Section 4.0

TROUBLESHOOTING AND DIAGNOSTIC STATUS CODES

16

 

 

4.1

General Maintenance Instructions

16

 

 

4.2

Cable Routing and Separation

16

 

 

4.2.1

Application Responsibility

16

 

 

4.2.2

Signal/Power Level Definitions

16

 

 

4.2.2.a

Low Level Signals (Level L)

16

 

 

4.2.2.b

High Level Signals (Level H)

17

 

 

4.2.2.c

Medium-Power Signals (Level MP)

17

 

 

4.2.2.d

High-Power Signals (Level HP)

17

 

 

4.2.3

Cable Spacing Guidelines

17

 

 

4.2.3.a

General Cable Spacing

17

 

 

4.2.4

Cabling for Vehicle Retrofits

17

January 2000

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GE IC3645SP4U400N3, IC3645SR4U404N2 operation manual Table of Contents