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INSTALLATION AND OPERATION
SX TRANSISTOR CONTROL
SEPARATELY EXCITED (SX) TRANSISTORIZED TRACTION MOTOR CONTROL
(GE Models IC3645SR5W606F1 [software rev. BL3C and higher] and IC3645SP5U600F1)
Note: The information contained herein is intended to assist OEM's, Dealers and Users of electric vehicles
in the application, installation and service of GE solid-state controllers. This manual does not purport to
cover all variations in OEM vehicle types. Nor does it provide for every possible contingency to be met
involving vehicle installation, operation or maintenance. For additional information and/or problem
resolution, please refer the matter to the OEM vehicle manufacturer through his normal field service
channels. Do not contact GE directly for this assistance.
Section 1.0
INTRODUCTION .........................................................................................................................................................4
1.1
1.2
1.3
1.4
Section 2.0
FEATURES OF SX FAMILY OF MOTOR CONTROLLERS .....................................................................................6
2.1
2.1.1
2.1.1.a
2.1.1.b
2.1.1.c
2.1.2
2.1.3
2.1.3.a
2.1.3.b
2.1.3.c
2.1.4
AND SERIES PUMP MOTOR CONTROL
INSTALLATION AND OPERATION MANUAL
Table of Contents
General Electric Company May 2003
Motor Characteristics...............................................................................................................4
Solid-State Reversing................................................................................................................5
Flexible System Application .....................................................................................................5
More Features with Fewer Components................................................................................. 5
Performance ..............................................................................................................................6
Oscillator Card Features...................................................................................................6
Standard Operation ...................................................................................................6
Creep Speed ...............................................................................................................6
Controlled Acceleration ...........................................................................................6
Current Limit .......................................................................................................................6
Braking................................................................................................................................6
Regenerative Braking to Zero Speed.......................................................................6
Pedal Position Plug Braking.....................................................................................6
Auto Braking ..............................................................................................................6
Auxiliary Speed Control ....................................................................................................6
Page 1
Revised May 2003
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Table of Contents
Troubleshooting
Related Manuals for GE SX Series
Summary of Contents for GE SX Series
- Page 1 Note: The information contained herein is intended to assist OEM's, Dealers and Users of electric vehicles in the application, installation and service of GE solid-state controllers. This manual does not purport to cover all variations in OEM vehicle types. Nor does it provide for every possible contingency to be met involving vehicle installation, operation or maintenance.
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Page 2: Table Of Contents
INSTALLATION AND OPERATION SX TRANSISTOR CONTROL Page 2 Table of Contents ( Continued ) 2.1.4.a Field Weakening ........................6 2.1.4.b Speed Limits ........................7 2.1.5 Ramp Operation .........................7 2.1.5.a Ramp Start........................7 2.1.5.b Anti-Rollback......................7 2.1.6 On-Board Coil Drivers and Internal Coil Suppression ..........7 System Protective Override......................7 2.2.1 Static Return to Off (SRO) ....................7... - Page 3 Table of Contents ( Continued ) Recommended Lubrication of Pins and Sockets Prior to Installation ........18 Controller Mounting Guidelines.......................19 4.4.1 Necessary Tools........................19 4.4.2 The GE Control Mounting Surface ..................19 4.4.3 Vehicle Mounting Surface......................19 4.4.4 Application of Thermal Compound..................19 4.4.5 Mounting the GE Control ......................20 4.4.6...
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Page 4: Section 1.0 Introduction
SPEED advantage of today’s technology, while looking forward to new advances on the horizon. GE has introduced a second generation system using separately excited DC shunt wound motors. The separately excited DC motor system offers many of the features that are generally found on the advanced AC systems. -
Page 5: Solid-State Reversing
The line contactor is normally the only contactor required for the shunt motor traction circuit. This contactor is used For GE, the future is now as we make available a new for both pre-charge of the line capacitors and for... -
Page 6: Field Weakening
It is important to note that this function is current is usually greater than battery current, except at used to optimize motor and control performance, and this 100% ON time. setting will be determined by GE and OEM engineers at the RevisedMay 2003... -
Page 7: Speed Limits
BASIC OPERATION AND FEATURES SX TRANSISTOR CONTROL Page 7 time of vehicle development. This setting must not be to allow momentary opening of the seat switch, if a bump is changed by field personnel, without the permission of the encountered. OEM. -
Page 8: Diagnostics
This is a multi-functional tool used with the LX, ZX, and SX vehicles so equipped, or be available by plugging the Series GE solid state controls. The Handset consists of a Handset into the “y” plug of the logic card. -
Page 9: Circuit Board Coil Driver Modules
The third speed is obtained by closing SL3 (P20) to control The Truck Management Module is a multifunction negative. SL3 is adjusted using the Handset and Function accessory card, or an integral function of the GE Pump 13 similar to SL1. controls when used with the SX Traction control. The... -
Page 10: Section 3.0 Ordering Information, Elementary And Outline Drawings
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS SX TRANSISTOR CONTROL Page 10 Section 3.0 ORDERING INFORMATION, ELEMENTARY AND OUTLINE DRAWINGS Section 3.1 Ordering Information for Separately Excited Controls Example: Part Number: IC3645 Argument Number: Argument 01: Basic Electric Vehicle Control Number Argument 02: Control Type: Series Control (Pump) -
Page 11: Outline: Sx-4 And Sr-4 Package Size
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS Page 11 SX TRANSISTOR CONTROL Section 3.2 Outline: SX-4 and SR-4 Package Size Revised May 2003... -
Page 12: Outline: Sx-3 And Sr-3 Package Size
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS SX TRANSISTOR CONTROL Page 12 Section 3.3 Outline: SX-3 and SR-3 Package Size Revised May 2003... -
Page 13: Traction Elementary
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS SX TRANSISTOR CONTROL Page 13 Section 3.4 Traction Elementary Revised May 2003... -
Page 14: Pump Elementary
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS SX TRANSISTOR CONTROL Page 14 Section 3.5 Pump Elementary Revised May 2003... -
Page 15: Traction And Pump Control Input / Output List
OUTLINE DRAWINGS, ELEMENTARY DRAWINGS AND INPUTS/OUTPUTS SX TRANSISTOR CONTROL Page 15 Section 3.6 Traction and Pump Control Input and Output List CONNECTIONS TO MAIN PLUG (23 PIN) AND "Y" PLUG (12 PIN) TRACTION PUMP INPUT/OUTPUT DESCRIPTION INPUT/OUTPUT DESCRIPTION BATTERY VOLTS FROM BATTERY BATTERY VOLTS FROM BATTERY BATTERY VOLTS FROM KEY BATTERY VOLTS FROM KEY... -
Page 16: Section 4.0 Troubleshooting And Diagnostic Status Codes
The transistor control, like all electrical apparatus, does have some thermal losses. The semiconductor junctions GE does not recommend that any type of welding be have finite temperature limits, above which these devices performed on the vehicle after the installation of the may be damaged. -
Page 17: High Level Signals (Level H)
DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 17 customer must apply the general guidelines (section · Control common tie 4.2.3.a), outlined below. · DC buses feeding sensitive analog or digital hardware · All wiring connected to components associated with 4.2.3.a General Cable Spacing sensitive analog hardware with less than 5V signals (for example, potentiometers and tachometers) ·... -
Page 18: Recommended Lubrication Of Pins And Sockets Prior To Installation
EV100/EV200 and Gen II products. Any Clean each terminal using Chemtronics â contact connection made by GE to the A, B, X, Y, or Z plugs will cleaner “Pow-R-WasH CZ “ as shown in Figure 1. have the lubricant NYE 760G added to prevent fretting of these connections during vehicle operation. -
Page 19: Controller Mounting Guidelines
Using a triangular notched trowel of 3/32” flatness is maintained at 0.005” per linear inch (not to (.09” +/- .01), apply the grease to the vehicle exceed 0.025” per 10.0 inches). The surface finish of the GE mounting surface. control has an R... -
Page 20: Mounting The Ge Control
Vehicle surface after proper grease application Section 4.4.6 Maintenance Section 4.4.5 Mounting the GE Control If it is necessary to remove the control for service, careful a) Place the control unit with desired orientation on consideration must be given to removing the old thermal mounting plate with mounting holes aligned. - Page 21 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 21 With the status code number, follow the procedures outlined in the status code instruction sheets to determine the problem. Important Note: Due to the interaction of the logic card with all vehicle functions, almost any status code or control fault could be caused by the logic card.
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Page 22: Traction Controller Status Codes
DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 22 Section 4.6 Traction Control Codes TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Segments do not illuminate on the No input voltage to the control card or the display unit. NONE Dash Display and/or the Handset. - Page 23 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 23 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Standard truck configuration where the This status code will be displayed when voltage direction is set by accelerator volts – at P7 is less than 1.9V. forward direction selected on power up.
- Page 24 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 24 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Standard truck configuration where This status code will be displayed when the voltage at direction is set by accelerator volts – P7 is greater than 2.4V. STANDARD reverse direction selected on power up.
- Page 25 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 25 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Accelerator depressed with no This status code will be displayed when P4 and P5 direction selected. are less than 60% of battery volts, and P7 is less than 2.5 volts.
- Page 26 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 26 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Optional truck configuration - both the This status code will be displayed when P4 and P5 forward and reverse directional are greater than 60% of battery volts at the same switches are closed at the same time.
- Page 27 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 27 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE One or both accelerator pots are This status code will be displayed when the sum of defective when the control is the voltages of the two pots is greater than 5V or less configured for dual pot input.
- Page 28 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 28 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Battery voltage is too high or control This status code will be displayed when the battery card is mis-adjusted. volts are greater than 2.4 volts per cell at initial key switch on.
- Page 29 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 29 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Motor field current is high on start up in This status code will be displayed when the current the forward direction. draw in the motor field is too high (greater than 1.1V) at start up in the forward direction.
- Page 30 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 30 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Motor field current is too high during This status code will be displayed when the current in the run mode. the motor field is sustained above a preset limit for longer than 70 seconds.
- Page 31 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 31 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Motor armature offset voltage is too This status code will be displayed when the voltage at high. the current sensor input is greater than 2.7 volts with no current flowing in the motor circuit.
- Page 32 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 32 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Armature transistor did not turn off This status code will be displayed when, during control properly. operation, the armature transistor fails to turn off. This will result in a PMT condition.
- Page 33 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 33 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE “Look Ahead” test for A2 volts less This status code will be displayed when the voltage at than 12% of battery volts. A2 is less than 12% of battery volts.
- Page 34 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 34 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Capacitor volts are low before the line This status code will be displayed during “key on” contactor closes. when the capacitor volts is less than 50% of battery volts at initial key switch on.
- Page 35 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 35 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE The line driver input (P2-17) is less This status code will be displayed when the control than 12% of battery volts detects that the line driver input (P2-17) is less than 12% battery volts when the key switch is turned on.
- Page 36 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 36 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE The field current exceeds the current This status code will be displayed when the field limit of the field transistor. transistor exceeds its specific current limit. The line contactor will drop out and the key switch will have to be recycled to restart the control.
- Page 37 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 37 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE The fan driver current is too high. This status code will be displayed when the current in the fan driver circuit exceeds its specific current limit. The control is reset by recycling the key switch.
- Page 38 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 38 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Capacitor (1C) voltage too high. This status code will be displayed when the voltage on the capacitor goes above limit voltage* during the regenerative braking cycle.
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Page 39: Tmm Module Status Codes
DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 39 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Tachometer signal is lost. This status code will be displayed when the input at P23 is lost. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM SYMPTOM BRAKE SWITCH Truck regens and will not plug, and... - Page 40 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 40 Section 4.7 TMM Codes TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Pump motor temperature has This status code will be displayed when the voltage at exceeded maximum temperature limit. the respective terminal of the TMM or Pump Logic Card is greater than 2.5V.
- Page 41 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 41 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Traction motor brush wear indicator This status code will be displayed when the voltage at has detected worn brush. the respective terminal of the TMM or Pump Logic Card is at battery volts.
- Page 42 DIAGNOSTIC STATUS CODES SX TRANSISTOR CONTROL Page 42 TRACTION DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Maintenance alert and speed limit. This status code will be displayed when the “normal” hour meter exceeds the “maintenance alert hours” setting for the vehicle. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
- Page 43 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 43 Section 4.8 Pump Control Codes PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE “SPEED 1” switch closed with the key This status code will be displayed when the “SPEED -101 turned off.
- Page 44 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 44 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE “SPEED 3” switch closed with the key This status code will be displayed when the “SPEED -103 turned off. 3” switch closes while the key switch is turned off. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
- Page 45 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 45 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE “Card Type” selection is invalid. This status code will be displayed when the card type -117 selection value is set to an invalid number. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
- Page 46 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 46 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE A2 voltage is low (less than 88% of battery This status code will be displayed when the A2 voltage is -124 volts). less than 88% of battery volts and the pump line driver is energized.
- Page 47 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 47 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Armature current is too high during the Status code displayed when the current in the -128 lift mode. armature circuit is sustained above 400A for 70 sec. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
- Page 48 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 48 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Pump Controller “motor current This status code is displayed when the voltage at the -142 sensor” input is missing. current sensor is greater than 0.1 volts with no current flowing in the motor circuit.
- Page 49 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 49 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Power Transistor (Q1) did not turn off This status code is displayed when, during pump control -144 properly. operation, the transistor fails to turn off. This will result in a PMT condition.
- Page 50 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 50 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE “Look Ahead” test for A2 volts less This status code will be displayed when the voltage at -146 than 12% of battery volts. A2 is less than 12% of battery volts.
- Page 51 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 51 PUMP STATUS DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION CODE Capacitor volts are low after the line This status code will be displayed when the capacitor -150 contactor closes. voltage is less than 85% of the battery voltage in the run mode.
- Page 52 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 52 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Controller “motor current sensor” input This status code will be displayed when the voltage -157 voltage polarity check. input to motor current sensor is of the wrong polarity. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
- Page 53 DIAGNOSTIC STATUS CODES TRANSISTOR PUMP CONTROL Page 53 PUMP DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION STATUS CODE Battery voltage is less than 14 volts. This status code will be displayed when the battery -181 voltage measured at P1 is less than 14 volts. MEMORY RECALL CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM...
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Page 54: Sx Family - Ge Handset Instructions
INSTRUCTIONS Section 5.1 General Features Key Switch On The GE Handset is a multi-functional tool to be used with the LX, ZX, and SX Series GE solid-state controls. The Handset consists of a Light Emitting Diode (LED) display Verify Each LED Segment and a keyboard for data entry. -
Page 55: Setup Function Procedures
This will place you in the set-up mode, ready to monitor or adjust control function settings. ACCESSING STORED STATUS CODES NOTE: The term “Push” means to depress key for WITH GE HANDSET approximately one second. Section 5.3.1 Setup Mode Key Switch Off... -
Page 56: Setup Functions For Traction Controller
Important Note: This function is used to optimize motor and control performance and this setting will be HANDSET determined by GE and OEM engineers at the time of vehicle development. This setting must not be changed by field personnel without the permission of the OEM. - Page 57 Important Note: This function is used to optimize motor = 82% and control performance, and this setting will be determined by GE and OEM engineers at the time of vehicle development. This setting must not be changed by FUNCTION 12 MAX PERCENT ON field personnel without the permission of the OEM.
- Page 58 ADJUSTABLE FEATURES SX TRANSISTOR CONTROLS Page 2. Load the traction motor to 100 amps in 1A and record the FUNCTION 16 STALL MPH voltage (V ) at the control positive and negative power ( Push CONT 2 ) terminal. 3. Calculate voltage drop (V ) as follows: This function allows for the adjustment of the traction Drop...
- Page 59 FUNCTION 20 MAINTENANCE CODE THOUSANDS to be known, this function should not be used without detailed instructions from the GE application engineer. AND HUNDREDS HOURS SET This function should only be adjusted by the vehicle OEM. ( Push CONT 5 )
- Page 60 ADJUSTABLE FEATURES SX TRANSISTOR CONTROLS Page This RATIO takes effect when the Mode 1 settings are The following functions have function numbers larger called for by the interactive Dash Display. than the numbers on the Handset keyboard. To access these functions. Push the CONT key and the number shown in the following instructions at the same time.
- Page 61 ADJUSTABLE FEATURES SX TRANSISTOR CONTROLS Page This MIN FIELD takes effect when the Mode 3 settings are This RATIO takes effect when the Mode 4 settings are called for by the interactive Dash Display. called for by the interactive Dash Display. FUNCTION 57 MODE 3 FIELD WEAKENING START FUNCTION 63...
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Page 62: Summary Of Current Limit Adjustments
ADJUSTABLE FEATURES SX TRANSISTOR CONTROLS Page Section 5.5 Summary of Current Limit Adjustments The maximum field current of the control is set at 63 amps (nominal). The maximum armature current of the control is set at 600 amps, at 50% on-time (nominal). - Page 63 ADJUSTABLE FEATURES TRANSISTOR PUMP CONTROLS Page 63 Section 5.6 Setup Functions for Hydraulic Pump Control FUNCTION 11: SPEED LIMIT 1 (SL1) (Push 11) FUNCTION 1: NOT APPLICABLE This function allows for the adjustment of the speed limit This function is not applicable to this type of control and (maximum battery volts to the motor) when the SL1 limit should not be adjusted.
- Page 64 ADJUSTABLE FEATURES TRANSISTOR PUMP CONTROLS Page 64 BDI Lockout means that the BDI signal from the traction FUNCTION 49: MODE 1 - SPEED LIMIT 2 (SL2) control must be present in order for the pump control to (Push CONT 2) operate.
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Page 65: Auto Calibration Of Accelerator Potentiometers
ADJUSTABLE FEATURES TRANSISTOR PUMP CONTROLS Page 65 FUNCTION 55: NOT APPLICABLE This function is not applicable to this type of control and should not be adjusted. FUNCTION 56: MODE 3 - CONTROLLED ACCELERATION (Push CONT 9) Same as Function 48. FUNCTION 57: MODE 3 - SPEED LIMIT 2 (SL2) (Push CONT 10) -
Page 66: Traction Memory Map
RS-232 MEMORY MAP TABLES SX TRANSISTOR CONTROL Page 66 SECTION 6.0 AUTOCALIBRATION OF ACCELERATOR switch. When this calibration is completed, the display will show three “A”’s: POTENTIOMETERS When calibrating the right and left throttle potentiometers (for standard truck configuration), program Function 5 with a handset to a value of 24, and then exit programming Re-open the seat switch and fully depress the right mode. -
Page 67: Revised May
Plug/Regen Transition HS or PC None Field Weakening Start HS or PC None Monitor HS or PC GE Temporary Storage Ratio HS or PC GE Temporary Storage Not applicable HS or PC GE Temporary Storage Stored Status Code Count Pointer... - Page 68 RS-232 MEMORY MAP TABLES SX TRANSISTOR CONTROL Page 68 Func No. Traction Control Access By Restrictions Function Hours (Thou/Hun) 3 PC Only Reset to Zero Only BDI 4 PC Only Reset to Zero Only Hours (Tens/Ones) 4 PC Only Reset to Zero Only Hours (Thou/Hun) 4 PC Only Reset to Zero Only...
- Page 69 OEM Read Only Secure Aux HM (Tens/Ones) PC Only OEM Read Only Secure Aux HM (Thou/Hun) PC Only OEM Read Only Reserved PC Only GE Future Use Reserved PC Only GE Future Use Reserved PC Only GE Future Use Reserved PC Only GE Future Use Accelerator Learn –...