LineEye LE-270AF Instruction Manual

Can/can fd/lin data logger

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CAN/CAN FD/LIN DATA Logger

LE-270AF

LE-270GF

Instruction Manual

The attached CD-ROM contains the latest instruction manual in a PDF format.

The 1th Edition

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Summary of Contents for LineEye LE-270AF

Page 1 CAN/CAN FD/LIN DATA Logger LE-270AF LE-270GF Instruction Manual The attached CD-ROM contains the latest instruction manual in a PDF format. The 1th Edition...
Page 2 Contents Chapter 1 Before Using the Product ..................... 4 1.1 Composition ........................4 1.2 Outline ..........................4 1.3 Explanation of Each Part ....................5 Chapter 2 Installation ........................7 2.1 System Requirement .......................7 2.2 Installation of the Analysis Software ................7 2.3 Set up for the internal RTC (Clock IC) ................7 Chapter 3 Basic Operation ......................
Page 3 INTRODUCTION Thank you for your purchase of LINEEYE's protocol analyzer. To use it correctly, you are advised to read and understand this instruction manual thoroughly. Keep this together with the warranty. If you encounter any problems, you will find helpful information in this manual.
Page 4 Safety Information Read this first ! ! This Safety Information includes the important information in order to not only have you learn the right way to use the analyzer, but also prevent you from causing damage to people and property. Before using, please read the main contents after you understand the following contents (symbols and marks).
Page 5 5. Limitation of Liability In no event shall LINEEYE or its licensors be liable for loss of business or profits, or for any direct, indirect, incidental or consequential damages arising from products of this software or the related software. Besides LINEEYE shall not be liable damages arising from the equipment or the medium.
Page 6 : 1 (This book) Warranty * Please contact LINEEYE distributor or us if you find any insufficient part of any damage to the product caused by transportation. * Please keep the box carefully to use it when sending the product back to us for repair etc.
Page 7 *2: By starting measurement in Protocol Analyzer Mode, you can set the PC time to the internal clock. *3: Contact LINEEYE distributors or LINEEYE for support. CH1/CH2 : Indicate the logic status of CH1/CH2 Line. Display the logic state of CH1 line(green - blink ) and CH2 line(red - blink).
Page 8 WiFi/GPS : When you select “Station” in the Wi-Fi setting of “Wireless LAN configuration file”, the LED lights in green (WiFi) when it completes connecting with an external Wi-Fi access point. When you select “Access point” in the Wi-Fi setting, it lights in green (Wi-Fi) when the access point in the analyzer runs.
Page 9 Chapter 2 Installation Install the analysis software"LE-LIK27F" to the PC you are going to operate the analyzer. 2.1 System Requirement : 35MB + capacity for recording communication log : Windows 10/11 Port : USB 2.0 port SD card drive : It is required for the Data Logger mode to save log files and to read configuration settings. * When you use Wifi function, Wi-Fi access point which supports IEEE 802.11 b/g/n (2.4GHz) is needed.
Page 10 (The peak surge voltage should not exceed 34V at power-on.) ・ Power consumption of LE-270AF is 120mA when DC is 12V. (230mA when using Wi-Fi) ・ Power consumption of LE-270GF is 170mA when DC is 12V. (280mA when using Wi-Fi)
Page 11 3.2 Configuration of Analysis Software ■ Execute the analysis software Start “LINEEYE” and “LE-LINK27F” from the Windows “Start” menu. From [Start] menu of Windows, go to [LINEEYE] -> [LE-LINK27F]. The following data window will appear for the first time. 1). Menu Perform various operations.
Page 12 ● Measurement Tab Setting for the saving destination of the measured data, file size, and behavior in the protocol analyzer mode. [A folder to save the monitor data] This folder is for saving the measured data. To change the settings, click “Change” button. Then the window to select a folder will be appeared.
Page 13 , Capture control at the start of measurement, Interpolation of External input (*2) and External input range. *1: LE-270AF cannot measure GPS/Acceleration function. *2: When “Interpolation of GPS record” is selected, GPS positioning data measured approximately every second is copied and recorded to all commu- nication frames captured faster than that period.
Page 14 ● Simulation data table [Table 0 to F] Set the frame to be sent. For LIN, set the response field data, and for master simulation, set the header field ID in the request ID table on the function selection screen. 5.1 Preparation of Simulation ●...
Page 15 Chapter 4 Monitor Function The monitor function records communication data in the files automatically without affecting the communication lines. The results are displayed as CAN, CAN FD and LIN frames. Not only communication data but also the time stamp and external signals are recorded, thus the error time and conditions of external equipment are clear to see.
Page 16 ● ID filter Sets whether capture filtering by ID is used or not. Multiple selections can be made from "Acceptance," "Pass," and "Cut.. ● Acceptance It captures a corresponding ID frame by the hardware filter. Hardware filter, captures frames with matching ID. In the Acceptance Settings tab, set the standard field ID (bits 10-0/29-18) and the extended field ID (bits 17-0) bitwise ("0", "1", "*"...
Page 17 <LIN setting> ● Baud Rate Select from 2400bps, 9600bps or 19200bps. Also, it is possible to set an arbitrary speed. (Any four digits between 400bps to 26000bps.) ● ID Filter Set the ID filter settings. Set the 5 to 0 bits of ID as "0", "1", or "*" (Don't Care). Only frames with matching IDs are captured.
Page 18 4.2 Start and Stop Measurement. ■ Start Measuring Click “ ” on the tool bar of data window (or click “Measurement” -> “Run measurement”). Received data can be displayed on the Data monitor display (normal view) at real time while monitoring. Only specified ID frames can be displayed at Watch Data display.
Page 19 4.3 Data monitor display -17-...
Page 20 Display Meaning Displays the time (time stamp) when the frame is received. Time deltaT Displays the difference of time stamps compared to ther previous time stamp. Displays the channel received. (1: CH1, 2: CH2) Displays the number of bit for Synch Break width for LIN. (Not displayed in CAN/CAN Break FD.) Dispays LIN Synch Field.
Page 21 *1:These items are blank for LE-270AF. These items will be blank when you set OFF to “GPS/Acceleration set- ting” at record control setting. It might be displayed if selecting “GPS interpolation” function, even though nothing will be received from GPS module.
Page 22 4.4 Watch Data Display At the Watch Data display, only specific ID frames can be displayed. Only the latest data will be displayed and it is updated every one second. ■ Setting of Watch Data Display Click “ ” on the tool bar of the data window (or “tool” -> “Watch Data settings”). Set the target channels and ID.
Page 23 4.5 Analog measurement settings Display the analog waveform at the specified sampling cycle. ■ Analog mode setting On “Interpolation of External input” of “Measurement setting”, set “None” (only for when capturing com- munication frame) or 1ms to 10s (periodic recording). <Analog Waveform Display>...
Page 24 Chapter 5 Simulation Function The simulation function performs a transmission/reception test according to the protocol as a communication partner of the device when the other device is not prepared at the initial stage of development. For CAN/ CAN FD, the data registered in the simulation data tables (0 to F) can be sent with one touch on the operation panel.
Page 25 ■ Repeat number (for Master) Set the number of times (0 to 99999) that the frame is sent repeatedly using the Schedule function (The header set in the request ID table). If “0” is set, the transmission will continue endlessly. (The Schedule function has to be “ON”).
Page 26 ■ ID Enter the ID by HEX with 11 bits (when it is standard format) or 29 bits (when it is extended format). Standard format : 000 to 7FFh Extended format : 00000000h to 1FFFFFFFh ■ Data (When data (standard/extended) or FD data (standard/extended) is selected) Displayed when Data (Standard/Extended) or FD Data (Standard/Extended) is selected for Frame Type.
Page 27 5.4 Sweep setting When Sweep is ON, set the following. ◆ Endian Select the storage order (LITTLE, BIG) of the data to be swept. For example, if 0123h is set, each byte order will be as follows. BIG: LITTLE: 23h ◆...
Page 28 5.5 LIN request ID table setting (for Master) Set the header in the request ID table for LIN Master simulation. ■ ID Set the header ID for the PID filed in HEX. Mark on the box (0 to F) to en- able the setting.
Page 29 5.7 CAN Simulation ■ Start the Simulation 1. Click “Run measurement” to open the operation panel. * The operation panel does not open when measurement is stopped or in the online mode . * Please use the simulation by the trigger because this cannot be used in the communication logger mode. 2.
Page 30 5.8 LIN Simulation ■ Starting the LIN Master Simulation 1. Click “Run measurement” to open the operation panel. * Request ID table buttons 0 to F and setting details (ID) are displayed. * The operation panel does not open while measurement is stopped or in online mode. * [WekeUp(80h)] can transmit the dominant of 80h while [WekeUp] can transmit the dominant of 0.25msec or more.
Page 31 Chapter 6 Use of wireless LAN (Wi-Fi) To use Wi-Fi function of LE-270AF/ LE-270GF, you need to power the analyzer after inserting SD card in which Wi-Fi configuration file (WLANCFG.WL) is written. < How to make a Wi-Fi setting file >...
Page 32 Chapter 7 Useful Functions 7.1 Trigger Function Trigger function is to start a specific action upon occurrence of a specific event as the trigger. A perplexing flow of data, which is not easy to be analyzed in the normal monitor operation, is analyzed on the basis of occur- rence of the specific event.
Page 33 7.2 Text Conversion Measured data can be converted into text file or CSV file. Click “ ” on the tool bar of the data window (or “Tool” -> “Text Conversion”). ● [Folder] Select the file to convert into text. ● [Conversion Options] Select the type of conversion.
Page 34 Chapter 8 Data Logger Mode According to the configuration settings in the SD card, analyzer can record data for long hours without a PC. 8.1 Preparation of Data Logger Mode Click “ ” on the tool bar of the data window (or click “Measurement” -> “Measurement setting”) to open 　 the setting display and set the items for data logger mode.
Page 35 Without GPS/ With GPS/ acceleration acceleration acceleration acceleration acceleration acceleration monitoring monitoring monitoring monitoring monitoring monitoring LE-270AF About 32.768 About 16.384 About 10.922 frame frame frame LE-270GF About 32.768 About 16.384 About 16.384 About 10.922 About 10.922 About 8.192 frame frame...
Page 36 8.2 Start and End of the Measurement ■ Start Measuring Connect the analyzer to the target device. Insert the SD card, which saves the configuration (LE270F#.SU) of the analyzer. The analyzer will not record data if there is not the SD card with configuration data. Supply the power to the analyzer using the AC adapter or power cable (SIH-2PG).
Page 37 8.3 Receive the logger files by Wi-Fi connection. When using the logger mode, the application “lefiledownlod.exe” can transfer the log files in the SD card to the PC via Wi-Fi. To use this application, copy the Wi-Fi setting file “WLAN CFG.WL” made by “Wireless LAN configuration file”...
Page 38 8.4 Auto Run/Stop Function By setting the specified start and stop time/date, the analyzer can automatically start and stop the measurement. Click “ ” on the tool bar of the data window (or click “Measurement” -> “Measurement setting”) to open the setting display and set the items at “Auto run/stop”. * Mode [Monthly] : Start measuring at the specified time...
Page 39 Chapter 9 Update Firmware You can update to the latest firmware by the PC, which installed the USB driver. The latest firmware will be available from the LINEEYE website. Connect the analyzer to the PC and execute “LE8FIRM.EXE” and follow the instruction.
Page 40 Chapter 10 Specifications 10.1 Interface (CAN/LIN/External Input) Dsub 25pin connector is for the port of CAN, LIN and external input signal. Pin NO Signal name Function BATT LIN battery power input and analyzer power input Signal Ground Signal Ground EXIN1 External Input 1 EXIN2 External Input 2...
Page 41 *2: “Break, Sync, Parity, Framing” are available only for LIN. *3: Only SD/SDHC cards sold or attached by LINEEYE are supported. *4: Wi-Fi function is available only in Japan, USA, Canada, and EU nations where the product is needed to be compliant with RE directive (2014/53/EU).
Page 42 10.4 Options * Wide input AC adapter : 6A-181WP09 : Power supply for Data Logger mode, DC9V center (+) * OBD2-DSUB25 cable : OBD2-DB25R2-1 : CAN monitor cable for OBD2 connector (1m) * Clip cable : LE-9LP2 : CAN/LIN clip monitor cable. * GPS active antenna : EB-SL-AA170 : Supports Beidou, GPS, and GLONASS.Waterproof and...
Page 43 * LINEEYE will repair the product according to the warranty. * After the warranty period, LINEEYE will repair the product for you to use the functions properly at your own expense. If your product needs to be repaired, please tell us the model name, serial number, purchased date, and the details of problems.
Page 44 Please register your product for further support. We will provide you the firmware update information and sales information etc. LINEEYE CO., LTD. 4F., Marufuku Bldg., 39-1, Karahashi Nishihiragaki-cho, Minami-ku, Kyoto, 601-8468, Japan Phone : 81-75-693-0161 Fax : 81-75-693-0163 URL https://www.lineeye.com Email :info@lineeye.co.jp Printed in Japan M-1427FE/LE...

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