GE IC3645SR4U404N2 Application, Standard Dash Displays, Connections, Reference

Page 67

INSTALLATION AND OPERATION MANUAL

 

 

 

IT/IP TRANSISTOR CONTROL

 

 

Page 67

Section 7. DASH DISPLAYS

From the Dash Display, the operator may select any of four

 

 

pre-set interactive modes consisting of (4) Controlled

Section 7.1 Application

Acceleration levels, (4) Field Weakening Pick Up levels and

 

 

(4) Speed Limit levels.

 

 

The SX family Standard and Interactive Dash Displays

These interactive modes are “pre-set” using the Handset

allow the operator and maintenance personnel easy

access to truck operation information and real-time system

(Functions 48 - 63) or a personal computer (Functions 97 -

diagnostics of the controller, motor and various

112). This feature allows the operator to select the best

accessories. Hourmeter readings, battery discharge

vehicle performance for changing factory (task) conditions.

information, maintenance information and system status

The Custom Dash Display incorporates all the features and

codes are clearly displayed during startup and running

modes. Shielded cable connections are made to the Dash

functions of the Standard Dash Display, in addition to the

Display by means of five (5) 22-gage wires to the “Y” Plug

following customer options:

 

 

of the traction and hydraulic pump controls.

• LED graphics to display Battery Discharge Indication

 

 

Section 7.2 Standard Dash Displays

status.

 

 

 

 

• Various LED indicators for Maintenance Required Status

 

 

Codes. These can include options for traction, pump and

 

 

power steer motors, hourmeter, over-temperature, seat

 

 

belt, brake and other safety sensors.

 

g

GE Electric Vehicle

• A push-button associated with the four segment LED that

displays Status Codes can be used to scroll the last 16

Motors & Controls

 

 

“Stored Status Codes” that shut down vehicle operation

 

 

with a PMT fault.

 

 

 

 

Connections

 

 

 

 

Connections are made to the Dash Display with five (5) 22-

 

 

gage wires to Plug "Y" of each control. Shielded cable is

+

-

required to eliminate signal interference.

 

 

 

Part Number

 

 

 

 

IC3645LXTDD

T

3

The GE Standard Dash Display is a four segment Light

T=Traction Only

 

 

Emitting Diode (LED) instrument that displays the GE LX, ZX,

P=Traction & Pump

 

 

and SX Status Codes, Hourmeter Readings, Battery

 

 

 

Discharge Indication, and Maintenance Required Code.

3=Round Face with four

 

 

The four LED's above the symbols indicate the active

display symbols

 

 

readout mode.

 

 

 

 

Section 7.3 Interactive Custom Dash Displays

For Custom Dash Displays,

 

contact your vehicleOEM.

 

 

+

 

 

Reference

 

BATTERY

 

 

AMP#102241-3

Dash Display mating plug

EVT100ZX

PUSH

AMP#1-87195-8

Dash Display mating pin

 

 

 

44A723596-G09

Dash Display plug kit

 

 

 

-

 

PUSH

AMP#175965-2

"Y" Plug

 

 

 

AMP#175180-1

"Y" Plug receptacle

The Interactive Custom Dash Display allows the operator to select the best vehicle performance for changing factory (task) conditions. There are four (4) “operator interaction modes” that can be selected by depressing a push-button on the dash display.

January 2001

Page 66 Page 68
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Page 66 Page 68
Contents Installation and Operation Table of Contents 57-62 20-4041-45 46-52Motor Characteristics Basic Operation and FeaturesSlows with the increase of current in the field More Features with Fewer ComponentsSolid-State Reversing Flexible System Application3.c Pedal Position Plug Braking 1.b Creep Speed1.c Control Acceleration 2 Current Limit5 Ramp Operation 5a Ramp Start 6 Steer Pump Contactor Time Delay4.b Speed Limits 4.c Proportional Operation for Dual Motor Vehicles2 Accelerator Volts Hold Off Diagnostics 1 Systems Diagnostics7 On-Board Coil Drivers & Internal Coil Suppression System Protective Override 1 Static Return to Off SRO4.a Internal Resistance Compensation 3.a Maintenance Alert & Speed Limit4 Battery Discharge Indication BDI 3 Hourmeter ReadingsBasic Operation and Features Part Number Outline DRAWINGS, Elementary Drawings and INPUTS/OUTPUTSArgument Outline SX-3 and SR-3 Package Size Drawings and INPUTS/OUTPUTS Section DRAWINGS, Elementary Drawings and INPUTS/OUTPUTS ControlPIN Connections to Main Plug 23 PIN and Y Plug 12 PINDiagnostic Status Codes Cable Spacing Guidelines High-Level Signals Level HMedium-Power Signals Level MP 2.d. High Power Signals Level HPReconnect plugs Cleaner328A1777G1 General Troubleshooting Instructions Status Code No seat switch or deadman switchTraction Control Codes TractionDescription of Status Cause of Status Indication Reverse directional switch is closed onAccelerator depressed with no Start switch fails to closeDirection selected KEY Negative Both the forward and reverse Directional switches are closed atSame time Initial key switch closure Start switch closed on power up afterDischarged battery Reverse direction Motor field current is high on start upForward direction Run mode Volts DC Power supply is less than 10 voltsMotor field current is too high during Traction Controller Slave/auxiliary control Open thermal protector TP or Transistor over temperatureProperly Motor armature offset voltage is tooLow Armature transistor did not turn offArmature transistor did not turn on Than 12% of battery voltsLook Ahead test for A2 volts less Capacitor volts are low before the line Motor field current is too low duringContactor closes Input too low during running Controller motor current sensorLine driver input P2-17 is less Description Armature transistor limit Armature current exceedsVerify connection between the master control P21 Traction Status Code Symptom TMM Status Codes TemperatureSteer Plug P5 pump is shorted to positive Plug P8 pump is shorted to positive Corrective Actions TROUBLE-SHOOTING Diagram YES Pump SymptomPossible Cause Open thermal protector TP1 or Transistor is over temperatureControl range No power to pump motorPump Controller motor current Sensor input is missingWith no pump contactor, control Power Transistor Q1 did notPower Transistor Q1 did not turn on Turn off properlyContactor closes Capacitor volts are low after the lineSensor input voltage polarity Controller motor currentCheck Voltage at capacitor 1C is less than Volts Battery voltage is less thanTMM7A TMM7A Outline Drawings 3 TMM Pump Control ConnectionsSTART-UP Display Sequence Adjustable FeaturesAction Accessing Stored Status Codes With GE HandsetRemarks Function Function 10 Field Current for Regen Function 16 Stall Trip Point with % ON-TIME Push Battery VoltsBattery volts Set units Internal Resistance CompensationFunction 25 Monitor Function 19 Maintenance Code Tens and Units Hours SETFunction 26 Base Ratio Function 51 Mode 1 MAX Armature % on Function 49 Mode 1 Field Weakening Start PushFunction 28 Stored Status Code Count Pointer Push Function 59 Mode 3 MAX Armature % on Function 52 Mode 2 Armature Controlled AccelerationFunction 55 Mode 2 MAX Armature % on Function 57 Mode 3 Field Weakening StartField Current Summary of Current Limit AdjustmentsFunction 14 not Applicable Function Current LimitFunction 16 Speed / Torque Compensation Function 50 Mode 1 Speed Limit 3 SL3 Speed / Torque Compensation Table Voltage SettingFunction 48 Mode 1 Controlled Acceleration Push Function 49 Mode 1 Speed Limit 2 SL2 PushFunction 59 not Applicable Function 53 Mode 2 Speed Limit 2 SL2Function 54 Mode 2 Speed Limit 3 SL3 Function 55 not ApplicableConnections Dash DisplaysApplication Standard Dash DisplaysOutline Drawings Start-Up Display SequenceSetup Turn Angle Potentiometer InstallationOperation Degree Potentiometer for Steer Angle Input Degree Potentiometer Left Right Traction Control RS-232 Memory MAP TablesRestrictions Function Reset to Zero Only HoursThou/Hun Reset to Zero Only Stored Status Code #5Reset to Zero Only Stored Status Code #6 Reset to Zero Only HoursTens/OnesNone Reset to Zero Only Stored Status Code #16Reset to Zero Only Dash Display CA-1 Dash Display FWS-1 None Dash Display Ratio2-1
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