Multi Protocol Analyzer


●4.3 inch color touch screen
●RS-232C, RS-422/485, TTL (UART/I2C/SPI) as standard
●Supports HDLC/SDLC, I2C, and SPI measurement tests as standard
●Supports CAN, CAN FD, LIN, CXPI etc. by optional expansion set
●Secure long-term recording on USB flash or SD card by AUTO SAVE
●High precision time stamp of hour, minute, second, 10msec
●Logic analyzer analysis and signal voltage measurement
●Supports PC connection and remote control by Wi-Fi

LE-2500XR: Japanese model (with Japanese manual)
LE-2500XR-E: Abroad model (with English manual)

The LE-2500XR is a standard model of a stand-alone communication protocol analyzer which has a touch panel color display and adopted lithium ion battery while inheriting all the functions of the conventional model LE-2500/LE-2500R which have the monitor function, simulation function, and bit error rate test function necessary for communication analysis test.
Visualization of signal status and error data on the line monitor display is dramatically improved by colorizing the display. With the touch panel and the physical key switch, you can optimize the use of them - for example, swiping of the touch screen for display of a large amount of communication monitor data and key operation for MANUAL simulation mode (in which communication test data are assigned to the keys and transmission/reception test is executed). In addition, many key operations of the conventional model are inherited as shortcut key operations.
The newly designed housing is significantly smaller and lighter than the conventional model, reducing the burden for maintenance of communication device and trouble shooting of communication systems.
LE-2500XR is a high cost performance product which can be widely used for RS-232C serial communication around PCs, trouble analysis of RS-422/RS-485 lines of FA equipment, embedded development of I2C, SPI and UART devices, and in-vehicle communication test of CAN, LIN etc.

Item Name Remark
■Catalog / Manual
LE-3500XR/LE-2500XR catalog LE3500R2500R_catalog_E  
LE-2500XR leaflet LE-2500XR_leaflet_e  
LE-3500XR/LE-2500XR options catalog LE-3500XR_option_e  
LE-3500XR/LE-2500XR manual LE-2500XR_3500XR_E  
LE-3500XR/LE-2500XR quick start guide LE-2500R_3500R_Quick_E  
■PC link software (light version) / USB driver
LE-PC300R light version The light version has limitations of the number of files that can be converted into text file at the same time and the continuous measurement time during remote monitoring, but other functions are the same as the product version.
USB driver (For PC link) lewusbd  
■Update firmware / Software for update
Update Firmware
(Standard board / OP-SB5GL)
Software to transfer the firmware
LE8FIRM Used to update the firmware of the analzyer
■Utility software / Library
Key Emulation Software LE-PCKEYEMU Key operations can be emulated and you can check the screen of the main unit of the analyzer on your PC. Remote operation is available as if you are operating the actual machine.
Capturing software for Printout Data
LE file downloader
lefiledownload_exe Using a PC software "LE file downloader" and the auto-save function of analyzer you can download to your PC via Wi-Fi the measurement log file (#XXXXXXX.DT) saved in the SD card or USB memory.
Library to control LE series from a PC
(Real-time version)
(For Windows)
LEPCLIB_RT It is a library to make a customer application software to control the analyzer from a PC (Real-time version). AUX (serial) port, USB port, Ethernet, Wi-Fi connection are supported.
for VC++6.0, VC++.NET
Library to control LE series from a PC
(For Linux)
libLEPC It is a library to make a customer application software to control the analyzer from a PC (Real-time version). AUX (serial) port, USB port, Ethernet, or Wi-Fi connection are supported.
Some sample softwares are included.