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CONTROL SYSTEM

TNV Application Manual

2-27

CONTROL FUNCTIONS

Control software

The functions of the E-ECU software can be divided into the following categories:

1. Driver: Interface between hardware and software

2. Diagnostics: Troubleshooting and event logging of the engine and control hardware

3. Communication: Data exchange among the checker and other E-ECU communication features

4. Engine control: Control of the engine

5. Application: Application interface

Figure 2-11

E-ECU software configuration

The E-ECU software consists primarily of the following sections:

1. Control program: Engine control logic

2. Engine model-specific control map: Torque characteristics and optional settings

3. Individual data: Correction values of fuel injection rate, power output etc.

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00_Electronic_Control_System.book 27 ページ２００６年５月２９日　月曜日　午後２時１２分

Содержание Yanmar 3TNV82A-B

Страница 1: ...MAR MINI EXCAVATOR 5 8TON 7A SERIES REFERENCE ONLY ELECTRONIC CONTROL MANUAL FOR EPA TIER3 3TNV84T Z 4TNV84T Z 4TNV98T Z 4TNV98 Z R80 7A 4TNV98 E R55 7A R55W 7A OPTION 3TNV82A Z 3TNV88 Z 3TNV88 E 3TNV...

Страница 2: ...y 2 6 Service tool 2 6 Control scheme 2 7 System outline 2 7 E ECU 2 10 Electrical parts 2 19 Harness 2 24 Harness design requirements 2 24 Harness clamping 2 25 CAN bus termination 2 26 Control funct...

Страница 3: ...ing aid relay 2 73 For 400 W air heater glow plug 2 73 For 500 800 W air heater 2 74 For 1000 W air heater 2 74 Coolant temperature sensors 2 75 Appendix Standard harness TNV Series service tool Opera...

Страница 4: ...TNV Application Manual 1 1 Section 1 SPECIFICATIONS TNV Application Manual Page Specifications 1 3 Outline 1 13 00_Electronic_Control_System book 1...

Страница 5: ...SPECIFICATIONS 1 2 TNV Application Manual This Page Intentionally Left Blank 00_Electronic_Control_System book 2...

Страница 6: ...00 2300 2400 2500 2600 2700 2800 3000 Output Gross 1 Cont rating kW Rated output kW 16 5 17 3 18 1 18 9 19 7 20 5 21 3 23 0 Output NET Cont rating kW Rated output kW 16 0 16 8 17 5 18 2 19 0 19 7 20 4...

Страница 7: ...peed min 1 25 7 Specific fuel consumption g kWh 8 Exhaust gas temp C F 9 Compression ratio 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft side Flywheel side 12 Rotation direction Counterc...

Страница 8: ...90 2690 2810 2920 2995 3210 7 Specific fuel consumption g kWh 245 252 258 8 Exhaust gas temp C F 540 560 590 600 610 620 630 640 650 670 9 Compression ratio 19 1 10 Diesel fuel injection pressure MPa...

Страница 9: ...2995 3210 7 Specific fuel consumption g kWh 245 252 258 8 Exhaust gas temp C F 570 580 590 600 610 620 630 640 660 9 Compression ratio 19 1 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft...

Страница 10: ...7 Specific fuel consumption g kWh 8 Exhaust gas temp C F 9 Compression ratio 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft side Flywheel side 12 Rotation direction Counterclockwise View...

Страница 11: ...2290 2400 2510 2590 2700 2810 2920 2995 3210 7 Specific fuel consumption g kWh 245 252 8 Exhaust gas temp C F 520 540 560 570 580 590 600 610 620 630 640 660 9 Compression ratio 19 1 10 Diesel fuel i...

Страница 12: ...8 Exhaust gas temp C F 630 640 9 Compression ratio 19 1 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft side Flywheel side 12 Rotation direction Counterclockwise Viewed from flywheel side...

Страница 13: ...00 2510 2590 2700 7 Specific fuel consumption g kWh 224 231 8 Exhaust gas temp C F 580 600 600 610 620 630 640 650 9 Compression ratio 18 5 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft...

Страница 14: ...uel consumption g kWh 224 231 8 Exhaust gas temp C F 610 620 630 640 650 9 Compression ratio 18 5 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft side Flywheel side 12 Rotation direction C...

Страница 15: ...ic fuel consumption g kWh 8 Exhaust gas temp C F 9 Compression ratio 10 Diesel fuel injection pressure MPa kgf cm2 11 Main shaft side Flywheel side 12 Rotation direction Counterclockwise Viewed from f...

Страница 16: ...ONS TNV Application Manual 1 13 OUTLINE DI Series 3TNV82A B 3TNV82A Z Option Electronic Control System 492 3 246 561 3 391 1 170 2 246 3 378 80 224 88 546 Unit mm 013916 00E 00_Electronic_Control_Syst...

Страница 17: ...TNV Application Manual 3TNV88 U 3TNV88 B 3TNV88 E 3TNV88 Z Option Electronic Control System 3TNV84T Z 013918 00J 400 80 191 2 622 1 430 9 200 258 7 255 7 514 4 88 568 It is developing 00_Electronic_Co...

Страница 18: ...pplication Manual 1 15 4TNV88 U 4TNV88 B 4TNV88 E 4TNV88 Z Option Electronic Control System 4TNV84T Z 013919 00J 252 6 270 5 523 1 430 9 186 2 617 1 494 5 80 84 658 5 It is developing 00_Electronic_Co...

Страница 19: ...SPECIFICATIONS 1 16 TNV Application Manual 4TNV98 E 4TNV98 Z 4TNV98T Z For Tier3 013917 00J 538 82 99 719 483 237 6 221 720 6 281 6 258 1 539 7 It is developing 00_Electronic_Control_System book 16...

Страница 20: ...2 24 Harness design requirements 2 24 Harness clamping 2 25 CAN bus termination 2 26 Control functions 2 27 Control software 2 27 General 2 29 Engine control General 2 36 Application interface outline...

Страница 21: ...CONTROL SYSTEM 2 2 TNV Application Manual This Page Intentionally Left Blank 00_Electronic_Control_System book 2...

Страница 22: ...assessment as specified by Yanmar to ensure applicability of the E ECU and other control components to the intended machine At the first power up the E ECU is initialized and cannot be used to start t...

Страница 23: ...overnor Supply power to the rack position sensor via terminal AVB E43 of the E ECU The fuel injection pump requires its specific injection quantity data When replacing the fuel injection pump be sure...

Страница 24: ...and the machine comptroller in reference potential V1 V2 may cause excess voltage to be applied to the APS input of the E ECU or excess current to flow through GND A Figure 2 2 Accelerator sensor conn...

Страница 25: ...ded machine Service tool Install the connector shown in Figure 2 3 at a convenient position on the intended machine in order to permit connection of the Yanmar genuine service tool Figure 2 3 Service...

Страница 26: ...IP3 APP IP4 APP IP5 APP IP6 STPM A D TW GND A GND GND P NRPM NRPM GND AVB RPS AVCC APS RACK RLY RACKSOL AIRHT RLY RENRPM STARTSW MAIN RLY IGNSW LOAD M NRPM M FAIL LMP PREHT LMP SHUDNSW B CANH RECAN C...

Страница 27: ...terminals of the E ECU panel in case of reverse connection of battery terminals Air heater relay Enables the E ECU to provide ON glow control simultaneous energization or after heating to the startin...

Страница 28: ...ol the starting aid relay and provide ON glow simultaneous energization or after heating The preheat lamp can be turned on when the starting aid is energized during the ON glow process Even when the E...

Страница 29: ...f the E ECU Figure 2 6 shown the connector pin numbers of the E ECU Note that the connection diagram in Figure 2 4 uses the pin numbers with a prefix of E as circuit symbols Figure 2 6 E ECU connector...

Страница 30: ...or pins resulting in malfunction of the E ECU Avoid plugging unplugging the connector more than ten times Repeated plugging unplugging may cause contact failure of connector pins resulting in malfunct...

Страница 31: ...gine control We recommend a stored current of 5 A for frequent cold starts or 4A for otherwise Note Power supply voltage is assumed to be 14 8V Table 2 2 Current consumption for engine control Design...

Страница 32: ...M write cycles The service life of EEPROM is limited to the order of 105 key on operations if the power self holding feature is enabled or 104 key on duration hours if the power self holding feature i...

Страница 33: ...ECU At the first power up check for correct initialization of the E ECU EEPROM as follows At the first power up When the failure lamp illuminates initialization is complete The engine cannot be start...

Страница 34: ...TFO E16 TEGR E27 TAIR E26 TW E25 CSD CL E41 NRPM GND E18 NRPM E19 RACKSOL E42 REAN E37 RPS E36 APS E35 GND A E28 AVB E43 AVCC E38 RACK PLY E33 AIRHT RLY E44 APP IP2 E14 APP IP3 E9 APP IP4 E17 APP IP5...

Страница 35: ...ressure sensor not defined Range 0 5 V Accuracy 512 13 2 5 V Input resistance 100 k Contact Engine start recognition STARTSW E8 Circuit High side Pull down resistance 1 2 k 10 mA 12 V Engine emergency...

Страница 36: ...ut 300 mA Max 12 V Lamp load 12 V 3 4 W Max Rush current 12V 3 A 10ms Max Relay load 40 Min 200 mH Max Pulse Speed monitor NRPM M E22 Circuit High side direct coupled to speed input Output 200 mA Max...

Страница 37: ...em The intake air temperature EGR temperature FO temperature and reserved analog atmospheric pressure sensor pins are not used and require no wiring Power supply Output Sensor 5V AVCC E38 Voltage Vcc...

Страница 38: ...tart Essential Yes Starting aid 129915 77050 etc Cold start Essential Non Accelerator sensor 129938 77800 Engine target speed command May not be required for generator applications Essential Not requi...

Страница 39: ...n Not required for other than ON glow indication Recommended Yes Oil pressure switch 119761 39450 Oil pressure alarm indication actuated when a problem occurs Use an alarm lamp or equivalent device to...

Страница 40: ...for the Eco governor Part name Electrical requirements Accelerator sensor Sensor output voltage 0 5V 0 7 V Min and 3 0 V Max as standard Resistive potentiometer 2 0 k Min or thru hole potentiometer W...

Страница 41: ...p load 12 V 3 4 W Max Rush current 12V 3 A 10ms Max Preheat lamp Harness Must meet the requirements shown on the standard connection diagrams E3 29927 0030 E3 29927 0040 Coolant temperature switch Con...

Страница 42: ...mally open a contact Rated voltage 12 Vdc Rated load current 100V 115 Vac 4 A Min continuous 200V 210 Vac 2 A Min continuous Coil current 12 Vdc 300 mA Max Coil inductance 200 mH Max Switching durabil...

Страница 43: ...h of the power supply line for the rack actuator and the EGR valve as close to E ECU terminal VB as practicable Otherwise transmission noise may be developed 7 Install a reverse connection prevention...

Страница 44: ...the coupler when plugging the connector 4 Clamp the harness to appropriate structures so as to prevent swinging due to vibrations 5 Do not strain the harness clamp 6 Use joint couplers or butyl tape t...

Страница 45: ...minated Figure 2 10 CAN terminator resistor Even if the CAN bus is not used select scheme b to permit a service tool to be connected to the terminator When the CAN bus is used configure the harness ac...

Страница 46: ...f the following sections 1 Control program Engine control logic 2 Engine model specific control map Torque characteristics and optional settings 3 Individual data Correction values of fuel injection r...

Страница 47: ...the E ECU must be updated according to settings of a new pump The individual data are stored on EEPROM Loading new individual data to EEPROM automatically refreshes the map from the Flash memory area...

Страница 48: ...r averages cyclic fluctuations for one cylinder thus minimizing the effect of cyclic fluctuations in engine speed and ensuring stable measurement The E ECU uses a counter with a resolution of 0 125 s...

Страница 49: ...asurement error of the coolant temperature sensor is approximately 3 C at 0 C and 6 C at 110 C The coolant temperature sensor has been designed so that it provides high measurement accuracy at relativ...

Страница 50: ...2 16 By default 0 7 V signal is converted into the high idling speed and 0 3V signal into the low idling speed Input voltages corresponding to the low and high idling speeds can be adjusted provided...

Страница 51: ...ltage levels at the input terminal for the high side contact input When the switch turns on the input terminal goes high for the switch with NO contact and goes low for the switch with NC contact Figu...

Страница 52: ...ut of the E ECU High side output and Low side output See Figure 2 20 See Table 2 3 for the allowable sink current and source current of the contact outputs In this manual output transistor ON is refer...

Страница 53: ...ires holding current to keep the valve stopped Two phase excitation means that the solenoid is supplied with two phase current and holding current does that the solenoid is always energized The motor...

Страница 54: ...d to set a value in x coordinate See Figure 2 23 a in the figure below 4 2D type Used to set values in x and y coordinates See Figure 2 23 b in the figure below Figure 2 23 1D 2D map and interpolation...

Страница 55: ...on A t this time the starter relay prevents the starter motor from starting until the diagnostic is completed Next when ON glow control is alive default the time of energization of the starting aid r...

Страница 56: ...a torque equivalent to a load factor of approx 30 is reached in order that the idling non load speed does not fluctuate even if installation of the engine on a machine caus es some power loss Even wh...

Страница 57: ...bling connection diagram is shown in Figure 2 26 Figure 2 26 Isochroous Droop switching and reverse droop enabling disabling connection Figure 2 27 summarizes the characteristics of virtual droop Cont...

Страница 58: ...smoke suppression feature allows the high idling speed of the engine to be raised depending on the coolant temperature See page 2 54 for details The governor control feature calculates the target eng...

Страница 59: ...unning Current control The deviation of the actual current Iact from the target current Iset is used to determine the target PWM duty ratio with PID control Current control helps improve the motion re...

Страница 60: ...on due to condensation of exhaust gas components must be prevented Figure 2 31 EGR valve characteristics CSD control The fuel injection pump MP pump has a CSD valve mechanism that allows the fuel inje...

Страница 61: ...Rmin Ract See Figure 2 32 The calculated load factor is delivered as a PWM signal from an E ECU terminal or through CAN communication Figure 2 32 Calculation of load factor Speed low idle high idle E...

Страница 62: ...used for engine speed control Otherwise the engine runs at a speed 1500 min 1 by default determined by the accelerator sensor failure flag The accelerator position sensor input APS E35 and the backup...

Страница 63: ...ag is set to 3 the input voltage at terminal APS or REAN is effective only when APP IP2 NO is low Otherwise the engine runs at low idling speed When the flag is set to 4 the input voltage at terminal...

Страница 64: ...ensor failure depending on the status of the active switch when the flag is set to 3 or 4 Moreover if APP IP2 NO goes low or APP IP7 NC goes high while the input voltage is 0 65 V or lower the E ECU a...

Страница 65: ...9650 77900 When the voltage at the power supply terminal of the E ECU decreases to 6 5 V the air heater relay is de energized to prevent the E ECU from being reset due to supply voltage low the E ECU...

Страница 66: ...2 Starter disable optional feature This feature turns off the starter when it is energized continuously for 30 seconds and disables it to be energized for 30 seconds thereby providing protection to t...

Страница 67: ...urned off within 160 seconds as a guideline Otherwise the starter tries to start the engine repeatedly in intervals of 30 seconds ECU OFF START ON Starting motor Key SW Battery S B Relay NO E20 E7 E45...

Страница 68: ...and the engine speed in the three modes Values marked with an asterisk can be changed Optional Table 2 10 Engine speed and external switch position Map setting External switches Engine Speed Speed sel...

Страница 69: ...is available in two types toggle and momentary Figure 2 40 Operation timing for constant speed mode ECU E48 E45 E47 Batt 12V APP IP4 E17 Speed1 APP IP3 E9 Speed2 APP IP6 E6 Speed selection enable APP...

Страница 70: ...E6 is available in two types toggle and momentary Figure 2 42 Operation timing for constant deceleration mode ECU E48 E45 E47 Batt 12V APP IP4 E17 Speed1 APP IP3 E9 Speed2 APP IP6 E6 Speed selection e...

Страница 71: ...ibility of a sudden change in engine speed if the E ECU is reset it is recommended to use a toggle switch External switch input can be replaced with CAN communication input ECU E48 E45 E47 Batt 12V AP...

Страница 72: ...parison of engine cutoff means and Figure 2 45 shows a circuit example The engine stop switch is available in two types NC normally closed and NO normally open A failure detected by the E ECU may caus...

Страница 73: ...equired for vanishing the emission of blue and white smoke in cold start conditions See Figure 2 48 By default the blue and white smoke suppression feature is disabled Figure 2 48 High idling speed li...

Страница 74: ...gine Figure 2 49 Effect of the accelerator filter Block heater control This feature allows the block heater to be turned on or off by an external coolant temperature monitoring relay as long as the E...

Страница 75: ...status can also be sent via CAN communication A failure lamp can be connected to each sensor See Figure 2 51 Be sure to connect a lamp or load resistance 120 to the pressure switch so that the contact...

Страница 76: ...ensor Backup speed sensor becomes active speed is limited to 1800 min 1 Option can change Backup speed sensor failed Engine stops Without optional backup speed sensor Engine stops Turn key off Always...

Страница 77: ...is not shut off even though main relay is off Engine runs normally Correct fail ure Or turn key off Default to disable 1 6 13 Rack actuator relay failure Low status is detected even through port is of...

Страница 78: ...Option can change Turn key off Default to enable 3 3 24 Air cleaner block age alarm Air cleaner switch turns on Engine runs normally Option can change Turn key off Default to enable 3 4 25 Oily water...

Страница 79: ...ilure log indications can include time stamps Table 13 lists attributes available for time stamps See the service tool manual or troubleshooting chart for details Figure 2 53 Connection of the service...

Страница 80: ...toll and ASE J1939 for inter E ECU communication The inter E ECU CAN communication feature is optional Figure 2 54 Outline of CAN communication Service Tool Yanmar original Error code Control Status O...

Страница 81: ...2 Oil pressure switch Speed up Foot pedal NO switch E9 APP IP3 Speed 1 Charge alarm E17 APP IP4 Speed 2 Coolant temperature switch E5 APP IP5 Reverse droop Air cleaner Machine up Pulse accelerator E6...

Страница 82: ...t pedal APP IP7 switch See Accelerator sensor for details E10 RENRPM Backup speed sensor 0 Non 1 Backup speed sensor default E44 AIRHT RLY Starting aid relay 0 Starting aid relay failure detection dis...

Страница 83: ...hen an accelerator sensor failure is detected while the engine is running a value immediately before the failure is held 2 These numbers are those used in Table 2 12 Table 2 18 Operational limitations...

Страница 84: ...eater relay failure Starting aid relay failure detection setting flag 14 Backup accelerator sensor failure REAN terminal function assignment flag 15 Atmospheric pressure sensor failure 16 Oil pressure...

Страница 85: ...injection pump Solenoid valve CSD Mating connector Yazaki 7323 7414 40 Rack actuator Mating connector Yazaki 7283 8850 30 Speed sensor Mating connector Sumitomo 6189 0522 housing 6918 1260 retainer T...

Страница 86: ...n Manual 2 67 EGR VALVE Figure 2 56 EGR valve outline Connector pin arrangement Mating connector Sumitomo 6195 0021 or equivalent Mating connector Sumitomo 6195 0021 or equivalent Drain hole 7 00_Elec...

Страница 87: ...irements of the accelerator sensor see Figure 2 2 Table 2 6 Accelerator input and Accelerator input selection Constant speed engines for generators may require no accelerator sensor Contact Yanmar for...

Страница 88: ...sensor so that the sensor lever arm does not suffer vibration due to vibrations of the accelerator lever or wire cable Secure the accelerator lever and wire cable to the same member for example Ensure...

Страница 89: ...is the same as the main relay It also contains a diode that prevents contact operation in case of reverse connection of the excitation coil But this diode is not necessarily required for the rack actu...

Страница 90: ...4 for electrical connection of the starter relay This starter relay is applicable to 12 Vdc 2 3 kW starters 129900 77010 129910 77022 and 12 Vdc 3 0 kW starter 129940 77010 It can also be applied to o...

Страница 91: ...relay 129927 77910 Part Number 129927 77920 Coil rated voltage 12 Vdc Rated excitation current 117 mA Contact type a contact Contact rated voltage 12 Vdc Contact rated current 83 A for 200 seconds De...

Страница 92: ...w plug Figure 2 61 ISO relay 40 A As ISO relays have no bracket a metal bracket compatible with the mating connector Yazaki 7223 6146 30 is available See Figure 2 60 Part Number 129927 77930 Coil rate...

Страница 93: ...umber 129927 77900 Coil rated voltage 12 Vdc Rated excitation current 200 mA Contact type a contact Contact rated voltage 12 Vdc 24 Vdc Contact rated current Resistive load 90 A for 4 minutes Resistiv...

Страница 94: ...ensor comprises a thermister and provides control to the Eco governor Figure 2 63 Coolant temperature sensor 119254 44910 Mating connector Tyco 1 178392 4 housing 171662 5 receptacle contact 172888 2...

Страница 95: ...CONTROL SYSTEM 2 76 TNV Application Manual 00_Electronic_Control_System book 76...

Страница 96: ...Appendix Standard harness 1 00_ _E fm 1...

Страница 97: ...Appendix Standard harness 2 00_ _E fm 2...

Страница 98: ...TNV Series service tool Operation Manual...

Страница 99: ...12 6 1 2 Operation Tool Bar 13 6 1 3 Function Select Tool Bar 15 7 Main Menu 16 7 1 System Information Universal Function 16 7 1 1 System Information 16 7 2 Fault Code 17 7 2 1 Active Diagnostic Trou...

Страница 100: ...2 7 7 3 ECU ID Information 43 7 8 System Installation 44 7 8 1 Configuration Mechanic Function 44 7 8 2 Calibration Mechanic Function 51 7 8 3 Tuning Mechanic Function 52 8 Graph Function 53 8 1 Setti...

Страница 101: ...mputers PC AT running Windows operating system 2 System Requirements The following are required to operate the YANMAR Engine Diagnostic Service Tool YEDST PC PC AT compatible Communication port USB Di...

Страница 102: ...he Setup exe file on the CD ROM The screen as shown below appears Press the Next button The screen as shown below appears Enter your name and organization Enter the serial number of your product and p...

Страница 103: ...oose a folder to install the program and press the Next button The confirmation screen appears Press the Next button Installation starts When the installation is completed the screen as shown below ap...

Страница 104: ...ion is included in the tool function of the diagnostic software 4 2 Authority and Password Management Functions are divided into 2 groups depending on their service function level Different passwords...

Страница 105: ...upplied from the engine system So using a damaged cable or shorting the terminals of the cable connecter is highly dangerous 5 1 2 Turning on the Devices There is no specific order to turn on the devi...

Страница 106: ...plication in Chapter 3 and click Next For Windows XP the screen as shown below appears Click Continue Anyway to continue the installation The location where the driver file exists is asked Choose Setu...

Страница 107: ...he administrator level password If you forget it you cannot log in User ID Enter a name to identify the user Password Enter a password Reinput Enter the password you entered in again for confirmation...

Страница 108: ...reen as shown in Figure 5 2 appears after the registration in the first session and in second and later sessions User ID Enter a registered ID Password Enter the password for the user ID Check the ent...

Страница 109: ...d applications is 500k For some models the baud rates are changed Refer to the specification document Address Set ECU s physical address Usually it is 0 When multiple ECU s are connected to one CAN li...

Страница 110: ...m 5 3 Troubleshooting If a communication error occurs and you cannot perform monitoring normally check the following points and restart the program Note that if a connector is disconnected or the syst...

Страница 111: ...nu of View on the standard tool bar 2 View Main view Displays the details of the selected function Additional Information view Display area specific to screens that show graphs and chronological data...

Страница 112: ...e etc Input Output A Digital Input Bit Status I Digital Output O Active Control Data D Active Control Graph G Active Control Hysteresys Graph H Data Monitor M Stored Data S Trend Graph T Lifetime Data...

Страница 113: ...tion available on each screen by clicking the corresponding button Unavailable operations are displayed dim Screen Print Screen BMP Save File Save Refresh Cont Start Stop Option Set Trigger Set Sampli...

Страница 114: ...ata FFD Stored Data Trend Graph Diagnostic Test TC Analog Pulse etc Input Output Digital Input Bit Status Digital Output Active Control Data Active Control Graph Active Control Hysteresys Graph Data L...

Страница 115: ...viation Description System Information SI Trouble data Fault Code FC Trouble data Freeze Frame Data FFD Data before after failure Diagnostic Test DT System check Data Logging DL Analysis of engine tro...

Страница 116: ...n tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves data on the screen in CSV format Refreshes the system information 2 Main view Classification Classification of a display...

Страница 117: ...nation and remedy for the trouble for the cursor line are displayed When the cause of the trouble is removed and normal operation is restored the trouble display on the screen disappears 1 Operation t...

Страница 118: ...ield is checked 3 Main view Clear Shows whether it will be deleted Click a checkbox to checkmark it Active A lit lamp mark is displayed for current troubles Code Displays a trouble code DTC complying...

Страница 119: ...screen Time Shows the time of the trouble cumulative engine operation time 2 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves buffered data in a CSV file Refres...

Страница 120: ...that can be displayed Selects deselects a data item to be displayed Default Restores the default settings Set Data Data items displayed in the Main view Changes the display order of the selected data...

Страница 121: ...er at the cursor point Displayed item and data Displays an item name and data The background color corresponds to the graph line color 2 Operation tool bar Prints a hardcopy of the screen Saves buffer...

Страница 122: ...hen the screen is selected the screen display is automatically refreshed at intervals of 2 seconds by default 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves...

Страница 123: ...tically refreshed at intervals of 2 seconds by default 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves data on the screen in a CSV file Refreshes the current...

Страница 124: ...inuously At intervals of 2 seconds Stops continuous refreshing 2 Main view Manual Displays whether manual control mode is enabled You can change the mode To change the mode click the checkbox The chec...

Страница 125: ...Shift sub window This sub window appears when you make any changes on the screen in manual control mode Yes Returns to auto control mode No Keeps values in manual mode Figure 7 9 Diagnostic Test Digi...

Страница 126: ...ue 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves data on the screen in a CSV file 2 Main view Manual The checkmark which appears when active control operati...

Страница 127: ...tors 1 10 or 100 Default Restores the factory settings Reception Mode Selects whether to receive feedback data Increases decreases the Receiving Time value Set Outputs the set data to the ECU Close Ca...

Страница 128: ...value of Graph Top Position Displays the data number at the cursor point Displayed item and data Displays an item name and data The background color corresponds to the graph line color 2 Operation too...

Страница 129: ...ardcopy of the screen Saves the screen in BMP format Saves the measured result in a CSV file date_time_DTHY CSV Raw data of the X Y graph date_time_DTHYC CSV Point data Im1 to 8 and computation result...

Страница 130: ...the X axis and with the alternative value of the rack position digital encode value of voltage and the alternative value of the rack actuator electric current pulse duty value on the Y axis You can s...

Страница 131: ...hardcopy of the screen Saves the screen in BMP format Starts receiving data Data that has not been saved in 7 5 2 Stored Data is overwritten and deleted Stops receiving data manually Sets data to be...

Страница 132: ...32 7 Main Menu Figure 7 15 Data Logging Data Monitor Screen...

Страница 133: ...int means a set of data items at a certain point of time ii Preservation status Displays the data logging status Status Displays the status Display during waiting for a trigger Preservation during sto...

Страница 134: ...u can select and register 8 points of data freely from data pieces categorized and pre registered in addition to FFD The number of data points is limited to 8 Therefore if you want to add an item you...

Страница 135: ...he threshold value of the trigger Type Sets the type of the trigger rising edge or falling edge Delay Shows the number of data points between the start of storage and the trigger Storage Sets the numb...

Страница 136: ...ion Figure 7 19 Data Logging Data Monitor Sampling Setting Sub Window Screen 8 Overview of data sampling operation Set item names you want to display 4 5 Set the trigger conditions as necessary If you...

Страница 137: ...MP format Saves buffered data in a CSV file Opens a sub window to set displayed items of received data and the order For information on the settings see 3 7 1 5 2 Main view No Shows the chronological...

Страница 138: ...values of Graph Bottom Position Displays the data number of the cursor point Time Displays the time of the cursor point Unit Displays the time unit Displayed item and data Displays an item name and d...

Страница 139: ...and clear trip time 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves all historical data in CSV format Refreshes all historical data 2 Function buttons Clear...

Страница 140: ...he screen in BMP format Saves all historical data in CSV format Refreshes data Opens the Graph Scale Set sub window You can adjust the full scale of each axis in 3 steps 25 50 or 100 2 Main view Data...

Страница 141: ...n including the channel assignment unit scaling etc 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format 2 Main view LID Data management number called local ID CID SPN P...

Страница 142: ...e screen in BMP format 2 Main view I O Type of contact input or output LID Data management number called local ID CID SPN Parameter ID number complying with SAE J1939 Description Description of the se...

Страница 143: ...l bar Prints a hardcopy of the screen Saves the screen in BMP format 2 Main view ECUID Data manage number stored in the ECU CID Data management number called common ID Description Name of displayed it...

Страница 144: ...alue Clicking this field opens the Data Set window To make any changes you need to enter a password Notes Displays reference information to enter the setting 3 Data Set sub window Data Name Displays t...

Страница 145: ...7 Main Menu 45 Figure 7 27 System Installation Configuration Screen...

Страница 146: ...n functions normally you can copy the setting values correction values etc from the current old controller to the new controller Follow these steps Procedure Click the ECU exchanges button on the Conf...

Страница 147: ...of your engine in advance Note that in this case the configuration calibration and tuning data are not written Therefore you need to reenter each item using the menu Procedure Click the ECU exchanges...

Страница 148: ...configuration calibration and tuning data are not written Therefore you need to reenter each item using the menu Procedure Click the ECU exchanges button on the Configuration screen Checkmark Manual...

Страница 149: ...erform maintenance you can save the current ECU settings to a report file manually Procedure Click the ECU exchanges button on the Configuration screen Checkmark Report Click the Read button When the...

Страница 150: ...ng procedure First you need to receive the pump correction data file pump_serial excp for the model name and serial number of your pump in advance Procedure Click the Part exchange button on the Confi...

Страница 151: ...at the time of injection 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves buffered data in a CSV file 2 Main view Description Calibration item Offset Displays...

Страница 152: ...gulations 1 Operation tool bar Prints a hardcopy of the screen Saves the screen in BMP format Saves data on the screen in CSV format 2 Main view Description Setting item Value Displays the current par...

Страница 153: ...load a graph pattern depending on the type of trouble 8 1 1 Basic Operations in Analog Mode The basic operations in analog mode are as follows Selecting analog mode Click Analog of Display Mode to che...

Страница 154: ...e upper right of the Graph Set sub window The save screen opens Saving a file Save a file with a name you can easily search for later The file extension is gset The default file folder is Set 8 1 2 2...

Страница 155: ...isplay Mode to checkmark it Selecting data 1 Click the Data Select No 1 combo box and select the data you want to graph using the scrollbar Selecting the bit to be displayed Click the combo box of Dat...

Страница 156: ...with the scroll bar Moving the cursor to check the values Click the point of interest The cursor moves to the point and the data values at the point are displayed in the Cursor Value field Expanding r...

Страница 157: ...the button on the Operation tool bar 10 Saving and Loading Data You can save data in tabular format into a comma separated value format file by clicking the button on the Operation tool bar You can im...

Страница 158: ...4 names Port Fixed to USB Priority The standard value is 6 Physical address The standard value is DA00h If your system has several ECU s you may need to change 00h Function address Fixed to DB33h SA...

Страница 159: ...on editing lower level user IDs For same level user IDs the user cannot change them without entering the current password To change the password of the current login user the menu of Tool T Password C...

Страница 160: ...ogin user ID Change the password periodically Choose the Standard tool bar Tool T Password Change The sub window opens An old password Enter the current password A new password Enter a new password Re...

Страница 161: ...data PDM Product Data Management SA Source Address ID information in CAN communication data SAE Society of Automotive Engineers Sno Serial Number Manufacturing serial number of engine pump and ECU SP...

Страница 162: ...62 14 References 14 References For information on details of Probable cause and Action displayed when a trouble occurs see the separate manual Troubleshooting Manual...

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