CAN/LIN
PC-connectable protocol analyzer / Data logger

LE-270AR








●2-way operation of PC-connected protocol analyzer / logger
●2-channel measurement by combination of CAN and LIN
●pass / cut filter and powerful trigger function makes the analysis more efficient
●Can check the log file without stopping the logging
●Robust design to withstand use in harsh field environments

LE-270AR is an Analyzer and Communication Data Logger of CAN/LIN. It has logger mode with which you can records CAN/LIN communication logs in the SD/SDHC card for long hours and remote mode with which you can monitor data at real time by connecting the analyzer with PC. It also has simulation mode with which you can repeatedly transmit CAN/LIN data which is registered in advance and selected on the PC. You can measure 2 channels of CAN/LIN communication lines and can simultaneously register voltage data of 4 external signals. Its power failure protection, waterproof, and low power consumption widens the usage of analyzer such as in the automation factories and other production factories.

Specifications (CAN/LIN Protocol Analyzer / Data Logger LE-270AR)
Interface

CAN: Comfort to ISO11898 standard, TJA1050.
LIN: Comfort to ISO9141 standard. TJA1021

Measurement processing part such as USB connector/SD card slot is isolated by galvanic isolation.
Connector DSUB 25 pin male connector #4-40UNC
Number of Channels 2 channels of CAN or LIN, or 1 CAN and 1 LIN
Protocol CAN, Device Net, LIN (Rev1.1, 1.2, 1.3, 2.0, 2.1)
Baud Rate CAN: 125Kbps-1Mbps LIN: 400bps-26Kbps (arbitrary)
CAN Monitor Standard/ Expansion format. Support bit timing settings.
LIN Monitor Frame breaking is possible according to the data length of each ID or specified idle time.
Error Check Break:(LIN), Sync:(LIN), Parity:(LIN), Checksum:(CAN/LIN), Framing:(LIN)
Memory

PC: Max 32G byte on the HDD, PC-less: Capacity of the SD card

(Specify the file size as 128K /1M / 2M/ 4M / 8M / 16M / 32M byte)
Recording Type Ring Buffer (continuous) mode, Fixed Buffer (full stop) mode
Mode Remote mode (with PC); Data Logger mode (PC-less)

Measurement

test mode
Online mode, Analog mode, Manual mode (Simulation)
Measurement start/stop Control from PC, Start/Stop switch, Auto-Power run, Specify date and time.
Time Stamp “Hr:Min:Sec”, “Min:Sec:x1ms”, 9 digits: “100μs”, “10μs”, “1μs” (selectable)*1
Filter Record specific frames using Bit-mask ID, Bus ID (up to 8), Cut ID (up to 8).
Display on PC Real-time display, Watch data display(display specified data of each ID)
Trigger Condition Data string up to 8 characters, specified remote frame (CAN), frame error (LIN), timer and counter, logic status of external signal, external trigger input.
Action Stop measurement (offset can be set), validates/invalidates trigger condition, control timer/counter, turn on/off the light of user-defined LED, output external signals, output trigger signals, Transmits CAN data (when in manual mode).
Retrieval function on PC Trigger matched data, Error (Break, Sync, Parity, Checksum, Framing), Data: Specified ID (don’t care available), Data string (Up to 8 characters; don’t care and bit mask available), CAN Remote Data: Specified ID (don’t care available), Specified Time stamp, External signal
External Signal Input Digital/Analog 4 channels
Recording: At the time of receiving signals, or specified sampling cycle (1ms - 10min, 13steps)
Digital VIH 2V (Min.), VIL 0.5V (Max.)
Analog Range: -16V to +16V, Accuracy: ±0.5%FS, A/D conversion: 15Ksps, Resolution: 10bit
Conversion Convert data into Text, CSV, or KML format and save. OBD translation is supported.
LED 5 two-color LED: Power/Error, Test/Record, CH1/CH2, User-defined U1/U2, and Wi-Fi
Switch One: RUN / STOP
External Trigger Signal 1 Input, 2 Output (equipped in the measurement connector)
SD/SDHC Card  2 – 16G byte*2
USB2.0 Port Mini-B connector. High speed supported.
Wi-Fi 802.11b/g/n*3
Frequency range: 2400MHz-2483.5MHz
Transmission power: +20dBm(802.11b), +17dBm(802.11g), +14dBm(802.11n)
Power*4

Powered from USB bus power, DC-IN, or 1pin BATTERY terminal
External DC power (DC9-34V), AC adapter: 6A-181WP09

Power consumption: 1.3W (1.9W when using Wi-Fi) Max. 2.7W for about 10sec after turning on the power). About 0.07W/DC12V while turning off the power (when powered from DC-IN)*5
Run time during power failure Approx. 0.5sec
Ambient Temperature, Humidity In operation: -20 to +60°C, In storage: -20 to +60°C, 20 to 85%RH (No condensation)
Standard CE (Class A)
Dimension, mass 86(W)×130(D)×30(H) mm approx. 240g
Environment of PC OS:Windows® 7/8.1/10  PC: PC/AT compatible
Accessories PC software, Mini-USB cable, CAN/LIN Dsub cable, Power plug cable, 8G byte SDHC card*2

*1:Only “Hr:Min:Sec”, “Min:Sec:x1ms”is available on Analog mode.

*2:Only SDHC card sold by LINEEYE is supported.

*3: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). The Wi-Fi function of this product is set to invalid depending on the country where it is shipped. Please contact LINEEYE for the detail.

*4:AC adapter is sold separately. In the Remote mode (with PC), the analyzer runs by the USB bus power. In the Logger mode (PC-less), you need to have the optional AC adapter (6A-181WP09) or use the proper external power.
*5:Power supply from connector 1pin consumes abou 30mA even when the power is turned off. If you want to save the power consumption use OBD2-DB25C-1 cable etc.