User manual GAS GAS K-SCAN

CONTENTS INTRODUCTION......................................................................................................................................4 OVERVIEW...............................................................................................................................................4 ENVIRONMENT...........................................................................................................................................4 SYSTEM OVERVIEW....................................................................................................................................4 INSTALLATION ...........................................................................................................................................5 FOLDER COMPOSITION ..............................................................................................................................5 COMMON FUNCTION ............................................................................................................................6 SYSTEM MENU...........................................................................................................................................6 TOOLBAR....................................................................................................................................................7 STATUS BAR...............................................................................................................................................8 SPECIFICATION FUNCTION ................................................................................................................9 TITLE VIEW................................................................................................................................................9 DATA VIEW LARGE ..................................................................................................................................10 Select Data Items ...........................................................................................................................11 DATA VIEW ..............................................................................................................................................12 GRAPH VIEW............................................................................................................................................13 Graph Setting .................................................................................................................................15 ACTIVE TEST............................................................................................................................................16 DIAGNOSIS ...............................................................................................................................................18 DATA RECORDING....................................................................................................................................20 Select Data Items ...........................................................................................................................22 Data Recording Setting..................................................................................................................23 LOG FILE VIEW........................................................................................................................................24 Log File View Setting.....................................................................................................................26 TRANSFER SETTING .................................................................................................................................27 LANGUAGE SETTING ............................................................................................................................28 THROTTLE SETTING .............................................................................................................................29 ECU INFORMATION .............................................................................................................................30 VIN SETTING.......................................................................................................................................31 ABOUT K-SCAN ....................................................................................................................................32 OTHERS..................................................................................................................................................33 MESSAGE LIST .........................................................................................................................................33 Introduction This document describes the K-Scan System for PC. Overview Environment Item OS Resolution Condition Remarks Microsoft Windows XP SVGA(800 x 600 ~ ) Table 1 Software Requirements System Overview Figure 1 shows the system composition. The K-Scan gives instructions of Active Test, gathers and displays sensor values of the ECU. Figure 1 System Composition Chart Installation 1. 2. 3. Execute `Setup.exe' to show component setup wizard. Click [Install] button in `component install' screen to install `Visual C++ Runtime Libraries(x86)'. After installed the component, K-Scan setup wizard will be shown. A) Click [Next] button in a `Welcome to the K-Scan Setup Wizard' screen. B) Select installation folder and user button in a `Select Installation Folder' screen, then click [Next]. C) Click [Next] button in a `Confirm Installation' screen to start installing. D) Click [Close] button in a `Confirm Installation' screen to finish. Folder Composition [C:¥Program Files¥K-Scan] K-Scan.exe K-Scan.ini GraphSetting.txt MakerCodeSetting.txt ActiveTestSetting.txt PCodeSetting.csv K-Scan.pdf [¥Image] English.bmp Italy.bmp French.bmp German.bmp Spanish.bmp Portuguese.bmp Logo.bmp ActiveTest_ID**.bmp [¥Log] [¥DLL] English.dll Italy.dll French.dll German.dll Spanish.dll Portuguese.dll DLL File for English DLL File for Italy DLL File for French DLL File for German DLL File for Spanish DLL File for Portuguese American National Flag for the Language Screen. Italian National Flag for the Language Screen French National Flag for the Language Screen German National Flag for the Language Screen Spanish National Flag for the Language Screen Portuguese National Flag for the Language Screen Logo Image for the Title Screen Active Test Images. Folder for Log Execute File Main Setting File Graph Setting File Maker Code Setting File Active Test Setting File PCode Setting File User Manual(this document) Common Function System Menu Following table shows the system menu composition. Group File Name Open Log File Overview Show common dialog to open a log file. [Available Screen] - Log File View Show common dialog to save screen data. [Available Screen] - Data View - Diagnosis Show common dialog to print screen data or screen image. [Available Screen] - Data View Large - Data View - Graph View - Diagnosis - Log File View Display print preview window. [Available Screen] - Data View Large - Data View - Graph View - Diagnosis - Log File View Show common dialog to set printer configuration. Exit the application. Move to Title screen. Move to Data View Large Screen. Move to Data View Screen. Move to Graph View Screen. Move to Active Test Screen. Move to Diagnosis Screen. Move to Data Recording Screen. Move to Log File View Screen. Set a channel data. Show a dialog according to the current screen. [Available Screen] - Data View Large Select Data Items - Graph View Graph Setting - Data Recording Select Data Items Link - Save Print Print Preview Print Setting Exit Title View Data View Large Data View Graph View Active Test Diagnosis Data Recording Log File View View Setting View - Setting - Transfer Setting Language Setting Data Recording Setting Log File View Log File View Setting Show Transfer Setting Dialog. Show Language Setting Dialog. Show Data Recording Setting Dialog. [Available Screen] - Data Recording Display Throttle Setting Dialog. Show ECU Information Dialog. Show VIN Setting Dialog. Select a unit mode. SI: (Deg C, kPa ) USA: (Deg F, inHg) Display this document. Display About K-Scan Dialog. - 0 - Throttle Setting ECU Information VIN Setting Unit Help Help About K-Scan Toolbar - - Following table shows the toolbar composition. And some buttons that are only available in particular screens. Group File Icon Name Open Log File Overview Show common dialog to load a log file. [Available Screen] - Log File View Show common dialog to save screen data. [Available Screen] - Data View - Diagnosis Show common dialog to print screen data or screen image. [Available Screen] - Data View Large - Data View - Graph View - Diagnosis - Log File View Move to Title View screen. Move to Data View Large Screen. Move to Data View Screen. Move to Graph View Screen. Move to Active Test Screen. Move to Diagnosis Screen. Move to Data Recording Screen. Save Print View Title View Data View Large Data View Graph View Active Test Diagnosis Data Recording Log File View Setting View Setting Move to Log File View Screen. Set a channel data. Show a setting dialog according to the current screen. [Available Screen] - Data View Large Select Data Items - Graph View Graph Setting - Data Recording Select Data Items - Log File View Log File View Setting Show Throttle Setting Dialog. Show ECU Information Dialog. Show VIN Setting Dialog. Show Data Recording Setting Dialog. [Available Screen] - Data Recording Switch unit mode. SI: (Deg C, kPa ) USA: (Deg F, inHg) Clear historic DTC errors. [Available Screen] - Diagnosis Show About K-Scan Dialog. Throttle Setting ECU Information VIN Setting Data Recording Setting Operation Unit Switch History Clear Help Help Status Bar Following table shows the status bar compositions. Unit Mode Display `SI' or `USA'. It is possible to switch the unit mode by clicking this area in all screens. Remarks that only following screens use the unit mode. - Data View Large - Data View - Graph View - Data Recording Display used COM port number and ECU connection state. ECU Connection Specification Function Title View This is the start screen of the application. Figure 2 Title View Screen 1 Image Display a logo image. Data View Large This screen is to display sensor values of 8 Data Items and 3 fixed Data Items. 3 fixed Data Items, Engine Temperature, Engine Speed and Intake Air Temperature, are displayed by meters and values. You can select 8 Data Items using Select Data Items Dialog that is shown by clicking View Setting menu, or toolbar button. If a selected Data Item does exist on ECU, `No Item' will be shown. The application remembers selected Data Items and save it to the setting file when you exit application. Engine Speed meter is updated by 0.1 seconds and other Data Items are update by 0.5 seconds. Figure 3 Data View Large Screen 1 2 3 4 5 6 7 8 Engine Temperature Engine Speed Intake Air Temperature Selected Data Item [Toolbar] View Setting button [Toolbar] Print button [Toolbar] Unit Switch button When this screen is displayed Display Data Item Engine Temperature by meter and value. Display Data Item Engine Speed by meter and value. Display Data Item Intake Air Temperature by meter and value. Display selected Data Item by value. Show Select Data Item dialog to select 8 Data Items. (See -Select Data Items Print a screen image. Switch unit mode. When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the message 7 will be shown(See - Message List). Select Data Items This dialog is to select 8 Data Items. Figure 4 Select Data Items Dialog 1 2 3 CH0 - CH7 combo box [OK] button [Cancel] button Select a Data Item from list. The list is created when this dialog is created. Save selection of Data Items and close this dialog. Cancel selection of Data Items and close this dialog. Data View This screen is to display sensor values of Data Items. Sensor values are updated by every 0.5 seconds. Figure 5 Data View Screen 1 List box Display all Data Items that the ECU corresponds. #: Index Data Item: name of each Data Item. Value: sensor values of each Data Item. Unit: units of each Data Item. Save a screen data as csv format file. Print a screen data. Switch unit mode. When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the message 7 will be shown(See - Message List). 2 3 4 5 [Toolbar] Save button [Toolbar] Print button [Toolbar] Unit Switch button When this screen is displayed Graph View This function is to display sensor values by graphs. Graphs are updated every 0.1 seconds. You can select 8 Data Items using Graph Setting Dialog that is shown by clicking `View Setting' menu, or toolbar button. You can also select a type of graph, parallel and overlay, using Graph Setting Dialog. If you select less than 8 Data Items and parallel view mode, size of graphs will be automatically adjusted. Figure 6 Graph View(Parallel) Screen Figure 7 Graph View(Overlay) Screen 1 Graph 2 3 4 5 6 Selected Data Item [Toolbar] Print [Toolbar] View Setting button [Toolbar] Unit Switch When this screen is displayed Display sensor values of Data Items by graphs. These graphs keep sensor values for 10 seconds. Left part of the graph will be discarded and the other parts will be shifted to the left after 10 seconds. These graphs will be cleared when you move to other screens. Display a current value of Data Item. Print a screen image. Show Graph Setting dialog. (See -Graph Setting) Switch unit mode. When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the message 7 will be shown(See - Message List). Graph Setting This dialog is used to set graph parameter. Figure 8 1 2 3 4 Data Items Check box Data Items Combo box Data Items [...] button View Mode Graph Setting Dialog Set a channel to be displayed or not. Checked channels will be displayed on the graph. Select Data Item of the channel. Select plot color of the channel. Select a view mode. Parallel: Each channel will be displayed in a separate graph. Overlay: All channels will be displayed in one graph. Select a back color of a plot area. Save settings and close this dialog. Cancel settings and close this dialog. 5 6 7 Graph Back Color [OK] [Cancel] Active Test This function is to execute Active Test items. There are 8 Data Items in one page, and you can scroll page by clicking [<<] and [>>] buttons. You cannot click any button during Active Test, except [Stop] button. Figure 9 Active Test Screen 1 2 3 4 5 6 7 8 9 There are 8 Data Items in one page, and you can scroll page to display all test items by clicking `<<' and `>>' buttons. Icon Display Active Test image. State text box Display operational information. 'Ready' Active Test has not been done. `Finish' Active Test has already been done. 'Running...' or `XXX Sec' Active Test is running now. When Active Test Error is If failed to connect to the ECU while running Active occurred Test, the message 7 will be shown(See - Message List) and Active Test state becomes `Ready'. [Start] button Start Active Test. [Stop] button Stop Active Test. [<<] button Move to previous page. [>>] button Move to next page. When this screen is displayed When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the message 7 will be shown(See - Message List). Active Test Item Diagnosis This function is to display DTC (Data Trouble Code) of the ECU. This screen displays DTC errors by 2 list-boxes, to show two types of DTC error, current error and historic error. Figure 10 Diagnosis Screen 1 Current list box 2 History list box 3 4 5 [Toolbar] Save button [Toolbar] Print button [Toolbar] History Clear Display current DTC errors. #: Index Description: DTC Description Failure Type: Failure Type name P Code: P Code Display historic DTC errors. #: Index Description: DTC description. Failure Type: Failure Type name P Code : P Code Save a screen data as csv format file. Print a screen data. Clear historic DTC errors. When you clicked the button, the Message 14 will be shown( See the - Message List). If you select `Yes' button, historic errors are cleared. But if the application failed to clear historic errors, the Message 15 will be shown (See the - Message List). When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the Message 7 will be shown(See the - Message List). 6 When this screen is displayed Data Recording This function is to record sensor values of 8 Data Items. You can select 8 Data Items using Select Data Items Dialog that is shown by clicking `View Setting' menu or toolbar button. You can also give the file name, recording time and trigger setting using Data Recording Setting Dialog that is shown by clicking Data Recording Setting menu or toolbar button. If there is no trigger, the recording will be started after the start button clicked. Else if there is a trigger, the recording will be started after the trigger taken. After finishing the recording, the Message17 will be shown(See the Message List). Figure 11 Data Recording Screen 1 List box 2 File Name 3 Record Time 4 5 6 7 8 Channel Low High Time State Display 8 Data Items. CH: Index of Channel. Data Item: name of each Data Item. Value: sensor values of each Data Item. Unit: units of each Data Item. Display a filename. When `Use Date/Time' is displayed, the filename is created by date and time before start recording. (A filename will be given such as `LOG2007_Jan_01_12_00_00.csv') Display a record time. If the record time is '00:00:00', it will works as `Manual Stop Mode'. The recording will be continued till the Stop button is clicked. Display a selected trigger channel. If there is no trigger, blank will be displayed. Display the limit value of low-level trigger. When sensor value of the Data Item becomes less than the limit value, the recording will be started. Display the limit value of high-level trigger. When sensor value of the Data Item becomes more equal than the limit value, the recording will be started. Display an elapsed time of the recording. Display three recording state. 1. Ready Before click a start button. 2. Waiting Waiting a trigger. 3. Recording Recording sensor values. Show Select Data Items Dialog. See -Select Data Items Show Data Recording Setting Dialog. See -Data Recording Setting Start recording sensor values. If there is a trigger, `Waiting' is displayed. After the trigger is taken, `Recording' will be displayed and the recoding will be started. Stop recording or waiting. When the ECU is not connected, the ECU connection will be started. If failed to connect to the ECU, the Message 7 will be shown See the - Message List). 9 10 11 [Toolbar] View Setting button [Toolbar] Recording Setting button [Start] button 12 13 [Stop] button When this screen is displayed Select Data Items This dialog is to select 8 Data Items. Figure 12 Select Data Items Dialog 1 2 3 CH0 - CH7 combo box [OK] button [Cancel] button Select a Data Item from a list. The list is created when this dialog is created. Save selection of Data Items and close this dialog. Cancel selection of Data Items and close this dialog. Data Recording Setting This dialog is used to set Data Recording settings. Figure 13 1 2 3 4 5 6 7 8 9 10 11 Recording Time File Name [Date/Time] button [...] button Trigger check box Channel Selected Item Low High [OK] button [Cancel] button Data Recording Setting Dialog Set the record time (H: hour M: minute S: second) by spin controls. Display a file name. Set the filename by date and time. `Use Date/Time' will be shown. Show a dialog to set the file name. Set the trigger mode enable or not. Set a channel to a trigger. It is possible to select `CH0' ­ `CH7'. Display the Data Item names of the selected channel. Set the low-level trigger value by a spin control. If the value is 0, the trigger will be ignored. Set the high-level trigger value by a spin control. If the value is 0, the trigger will be ignored. Save settings and close this dialog. Cancel settings and close this dialog. Log File View This function is to display graphs of sensor values in a log file created by Data Recording function of this application or K-Scan(PDA) application. You can open a log file using common dialog that is shown by clicking `View Setting' menu, or toolbar button. You can also select a type of graph, parallel or overlay, using Graph Setting Dialog. If you select less than 8 Data Items and parallel view mode, size of graphs will be automatically adjusted. Figure 14 Log File View(Parallel) Screen Figure 15 1 2 3 Date/Time Graph Operation Mode Log File View(Overlay) Screen Display date and time in a log file. Display sensor values of Data Items. There is no limitation to the x-axis that means time span. Set mouse operation mode on graphs. When [Zoom] is selected, plot areas of graphs will be initialed. Cursor: You can drag a cursor to display the sensor values at the cursor position. A passed time at the cursor position will be displayed in the text box. Pan: You can scroll graphs by dragging a plot area. Zoom: You can drag a plot area to zoom in plot area. You can also click a plot area with [Shift] key to zoom out. Display a value of Data Item at the cursor position. Show Log File View Setting Dialog. See -Log File View Setting Print a screen image. Show common dialog to open a log file. 4 5 6 7 Selected Data Item [Toolbar] View Setting button [Toolbar] Print button [Toolbar] Open Log File button Log File View Setting This dialog is used to set graph parameter. Figure 16 1 2 3 4 5 6 7 8 Data Items Check box Data Items Combo box Data Items [...] button View Mode Graph Back Color Graph Cursor Color [OK] button [Cancel] button Log File View Setting Dialog Set a channel to be displayed or not. Checked channels are displayed by graph. Select Data Item of a channel. Select a plot color of a channel. Select a view mode. Parallel: Each channel is displayed in a separate graph. Overlay: All channels are displayed in one graph. Select a back color of graphs. Select a cursor color of graphs. Save settings and close this dialog. Cancel settings and close this dialog. Transfer Setting This dialog is used to set the transfer. Figure 17 1 2 Transfer Type combo box RS232C Port Number combo box Transfer Setting Dialog Set the transfer type. You can select the transfer type only `RS232C' in this version. Set the COM port. It is possible to select COM port from `COM1' - `COM10' and 'Auto'. If `Auto' is selected, COM port is searched from `COM1' to `COM10' when the Back button is clicked. Check ECU connection. If succeeded to connect to the ECU, close this dialog. If failed to connect to the ECU, the Message 13 will be shown( See the - Message List). Cancel settings and close this dialog. 3 [OK] button 4 [Cancel] button Language Setting This dialog is used to select a language. Figure 18 1 2 3 4 5 6 7 8 American national flag Italian national Flag French national Flag German national Flag Spanish national Flag Portuguese national Flag [OK] button [Cancel] button Language Setting Dialog Select English as the language setting. Show the message12(See the - Message List). Show the message12(See the - Message List). Show the message12(See the - Message List). Show the message12(See the - Message List). Show the message12(See the - Message List). Save settings and close this dialog. Cancel settings and close this dialog. Throttle Setting This function is to set a TPS (Throttle Position Sensor) voltage at closing point to the ECU. In order to adjust differences of throttle body (TH/B) on a vehicle, it is possible to let the ECU to learn the TPS voltage at the metal touch position of throttle butterfly. Figure 19 Throttle Setting Dialog 1 2 3 4 TPS Voltage Current Range of permission High Range of permission Low Set to ECU button Display current TPC voltage. If the voltage is not within a normal range, it will be displayed in red. Display upper bound voltage within the normal range. Display lower bound voltage within the normal range. Set the TPS voltage to the ECU. When you clicked the button, the Message 19 will be shown(See the - Message List ). If you select `Yes' button, current TPS Voltage will be set to the ECU. If it is succeeded to set, the Message 20 will be shown(See the - Message List). But if it is failed to set, one of the Message 21-28 will be shown (See the - Message List). Close this dialog. 5 [Close] ECU Information This dialog is used to see ECU information. Figure 20 ECU Information Dialog 1 2 3 4 5 6 7 8 9 ECU ID VIN Software Type Software Version Hardware Type Data Version Data Structure Version [Print] button [OK] button Display the ECU ID (Serial Number). Display a VIN (Vehicle Identification Number) code of the ECU. Display a software type of the ECU. Display a hardware version of the ECU. Display a hardware type of the ECU. Display a data version of the ECU. Display a data structure version of the ECU. Print ECU information data. Close this dialog. VIN Setting This dialog is used to set a VIN code to the ECU. Figure 21 VIN Setting Dialog 1 2 3 Current Code Write Code text box [Set to ECU] button Display a VIN (Vehicle Identification Number) code of the ECU. Input a VIN code to be set to the ECU. Set inputted VIN code to the ECU. When you clicked the button, the Message 29 will be shown(See the - Message List). If you select `Yes' button, the VIN code will be set to the ECU. If it is succeeded to set, Current Code will be updated. But if it is failed to set, the Message 30 will be shown(See the - Message List). Close this dialog. 4 [Close] button About K-Scan This dialog is used to display version information. Figure 22 About K-Scan Dialog 1 [OK] button Close this dialog. Others Message List # 1 Message Cannot open 'K-Scan.txt'. Cannot open Type OK OK Screen Title Title Case `K-Scan.txt' does not exist. `GraphSetting.txt' does not exist. 2 3 4 5 6 'GraphSetting.txt'. Cannot open 'PCodeSetting.csv'. Cannot open 'MakerCodeSetting.txt'. Cannot open 'ActiveTestSetting.csv'. Cannot load the language DLL. Cannot connect to the ECU. OK Transfer Data View Data View Large Graph View Diagnosis Active Test Data Recording Throttle Setting ECU Information OK Title OK Title OK Title OK Title `PCodeSetting.csv' does not exist. 'MakerCodeSetting.txt' does not exist. 'ActiveTestSetting.csv' does not exist. The DLL file of selected language does not exist. The application cannot connect to the ECU. 7 The ECU connection is reconnected. OK VIN Setting Transfer Data View Data View Large Graph View Diagnosis Active Test Data Recording Throttle Setting ECU Information The ECU connection is reconnected. 8 The ECU returned invalid maker code. 9 OK VIN Setting Transfer Data View Data View Large The ECU returned invalid maker code that is supported by `MakerCodeSetting.txt'. Graph View Diagnosis Active Test Data Recording Throttle Setting ECU Information VIN Setting The ECU returned invalid code. Please reset 10 the ECU. Push the stop button, and try again. 11 This version does not 12 support this language. Cannot connect to the ECU! 13 Would you like to clear 14 15 16 17 18 all historic errors? Cannot clear historic errors. The recording error occurred. The recording was finished. Cannot open the recording file. Have you set a throttle butterfly to the metal touch position? Is the range of the 19 20 TPS voltage is out of 21 range. OK Throttle Setting current voltage normal? Setting is succeeded. OK Throttle Setting When the ECU returned normal code. When the ECU returned this error code. YESNO Throttle Setting OK Data Recording OK Data Recording OK Data Recording OK Diagnosis YESNO Diagnosis OK The transfer OK The language When you select except English. The application cannot connect to the ECU with the setting when you click the back button. When you click the History Clear button. The application failed to clear the `Historic Error'. The application failed to record data. The recording was finished normally. The application cannot open the recording file. When you click the Set to ECU button. OK Graph View Active Test Running Data Recording When you click the button to Switch Screen while each process of Screens is running. OK Diagnosis When the ECU returned invalid code. TPS Sensor Error. 22 OK Throttle Setting Throttle Setting Throttle Setting Throttle Setting Throttle Setting Throttle Setting Throttle Setting When the ECU returned this error code. When the ECU returned this error code. When the ECU returned this error code. When the ECU returned this error code. When the ECU returned this error code. When the ECU returned this error code. When the ECU returned this error code. When you click the Set to ECU button. When the application failed to write the `Historic Error'. When the application failed to save screen data. When the application failed to open a log file. When the application failed to print screen data. When the application failed to open the `K-Scan.pdf'. TPS Sensor Power Error. OK 23 Engine is running. 24 Out of Battery. 25 There is no software in 26 27 28 29 30 Cannot save screen data. OK 31 Cannot open selected log OK 32 33 34 file. Cannot print screen data. Cannot open `K-Scan.pdf'. OK OK the ECU. Unexpected error occurred. This function is not supported by the ECU. Would you like to write VIN code? Cannot write VIN Code. OK OK OK OK OK OK YESNO VIN Setting VIN Setting Data View Diagnosis Log File View ECU Information Help