WPZi-CANbus TD

Teledyne LeCroy decode solutions use color-coded overlays on various sections of the protocol for an easy-to-understand visual display. Depending on the time base or the amount of zoom, the decode information is condensed or expanded to better assist in understanding events during short or long acquisitions.

Completely isolate specific protocol message events for better understanding and debug. Use a conditional DATA trigger to select a range of DATA values to trigger on, not just a single DATA value.

Turn your oscilloscope into a protocol analyzer with the table display of protocol information. Custom configure the table to display the information you want, and export table data into an Excel file. Touch the message in the table and automatically zoom for detail. In all cases, the table never obscures your waveform.

The powerful search engine can quickly find an Event, Packet, Transaction, or Protocol Error. Search through a long record of decoded data by entering any of the available search criteria by entering a value or simply finding the next occurrence.

• Comprehensive CAN trigger, decode and protocol measurements in a single instrument
• Flexible CAN trigger includes:
  • CAN Data
  • Remote Frames
  • Error Frames
• Powerful Conditional Frame ID and Data triggering (>, >=, <, <=, <>, In Range, Out of Range)
• Easily view the decoded signals with an intuitive color-coded decode overlay
• Measure performance and statistically analyze
• Graph and plot performance data
• Supports CAN signals with bit rates from 10 kb/s to 1 Mb/s
• Convenient table display with "zoom to byte" capability
• Quick search capability for specific

The CAN trigger, decode and measurement package is the solution for locating CAN Bus anomalies and debugging CAN Bus controllers and systems. It is unique in allowing correlation of physical layer signals with protocol layer data information. Having all of your information in one instrument will allow you to intuitively find problems that you weren''t aware of, increase parts and systems reliability, save time and lower costs.

Isolate specific CAN messages with the built-in oscilloscope trigger. All the triggering is done in the oscilloscope and setup is completely integrated into LeCroy''s intuitive trigger menu.

Patented software algorithms deconstruct the waveform into protocol decode information, then overlay the decoded data on the waveform. Depending on the timebase setting or the amount of zoom, the decode information is condensed or expanded to better assist in understanding events during short or long acquisitions. Various sections of the protocol such as ID, DLC, CRC, Data and Errors are color-coded to make it easy to understand. The decode operation is fast—even with long acquisitions.

Powerful measurements and sophisticated statistical, graphical, and plotting tools simplify CAN Bus debugging. Understanding CAN Bus system problems and performance is quick and easy.

The flexible CAN Bus trigger allows trigger setup in multiple formats for a wide variety of setup conditions and is completely integrated inside the oscilloscope. The trigger will quickly locate and isolate specific Frame IDs, Remote Frames or Error Frames eliminating the need to search through a long capture for the right CAN message. Conditional triggering provides the ability to trigger on a range of Frame IDs or data messages.

CAN specific measurement parameters allow you to quickly and easily characterize your CAN system and make gateway measurements. Use the CAN-CAN parameter to find the time between two essages on the bus or the CAN-Analog parameter to correlate CAN bus traffic to an analog signal. Use LeCroy''s measurement statistics and histicons to understand the range of measurements on the CAN bus.

Extract data from the CAN message stream and use the track functions to graphically plot that data on the oscilloscope display. The digital data is used to create an analog waveform that can then be compared to other electrical signals.

Turn your oscilloscope into a protocol analyzer with the Table display of decoded information. Custom configure the Table to display only the information you want and export Table data to an Excel file. Touch a message in the table and automatically zoom for detail.

ID or Data values can be quickly located by searching for a specific value. In a long acquisition, pressing NEXT advances the single byte to the byte right or left of the current message.

LeCroy offers the same powerful triggering and intuitive decoding capabilities for LIN, FlexRay, I2C, SPI, and UART signals. For complete embedded system testing the MS Series mixed signal oscilloscopes add 18 or 36 digital channels to the scilloscope allowing you to look at all your analog, digital, and serial data waveforms simultaneously with complete analog/digital cross pattern triggering.

WPZi-CANbus TDM and WRXi-CANbus TDM are compatible withthe WavePro® Zi and WaveRunner® Xi oscilloscopes. WPZi-CANbus TD, WRXi-CANbus TD and WSXs-CANbus TD are compatible with WavePro Zi, WaveRunner Xi and WaveSurfer® Xs oscilloscopes. The minimum required software version is 5.7.2.1.

CAN trigger, decode and measure/graph functionality is available on other LeCroy X-Stream oscilloscopes through use of an external trigger module. The following is a description of what is included with the external CAN trigger module.

• Trigger Module with TC251-OPTO optically isolated Trigger Coupler installed (and room for one additional Trigger Coupler). Trigger Couplers are interchangeable.
• LeCroy CANbus TD Series Oscilloscope Interface Module with 1.0 meter connection cable. Connects Trigger Module to LeCroy oscilloscope ProBus® interface.
• Software for:
  • Trigger Setup
  • CAN Protocol Decode
  • CAN Measurement, (CAN-analog, CAN-CAN, and Time@CAN timing parameters, CAN bus load% and CAN-Value Data Extraction parameters)
  • Histogramming
  • Graphing (Track and Trend)
• 1.0 meter USB 2.0 cable from LeCroy external CANbus TD Trigger Module to LeCroy oscilloscope
• Black fabric storage case (SAC-01) with foam insert and room for storage of all equipment and two additional Trigger Coupler accessories (not included)
• Quantity 1 (one) 9-pin DSUB socket to 2-wire adapter cable (for ISO 11898-2 CAN)
• Quantity 1 (one) 9-pin DSUB socket to 4-wire adapter cable (dual-use, for ISO 11519 CAN and GM-LAN/J2411 CAN)
• Quantity 2 (two) 9-pin to 9-pin DSUB 120 ohm terminations
• Quick Reference Guide in English
• Instruction Manual in English
• Quantity 1 (one) Phillips head screwdriver and work with an external trigger module not shown in this datasheet.