PCAN-Explorer 7: J1939 Add-in 7
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The SAE J1939 network protocol describes communication on a CAN bus in utility vehicles for the transmission of diagnostics data and control information. It contains a complete network definition using 29-bit CAN IDs. In addition to J1939 with CAN CC as its basis, J1939 FD based on CAN FD was implemented to enable higher data rates and improve responsiveness.
The J1939 Add-in for PCAN-Explorer supports all definitions established by the standard’s parameter groups and provides an easy way to access the parameters. A database with all the definitions and parameters contained is included and is updated regularly in case of an active maintenance contract. Custom Parameter Groups can be defined, also based on PGs from the database.
Note: The database can only be used with the PCAN-Explorer 7 and J1939 Add-in.
Specification:
- Support of the SAE J1939 network protocol, including SAE J1939-21 based on CAN CC and SAE J1939-22 based on CAN FD (J1939 FD)
- SAE J1939 database with all the definitions and included parameters
- Definition of custom PGs
- Representation of J1939 data interpreted according to PG and SP definitions
- CAN messages can be sent in broadcast form or targeted to individual control units (ECUs)
- Support for address claiming
- Supports multi-packet messages
- Monitor window for displaying and requesting J1939 Diagnostic Trouble Codes (DTCs)
System requirements
- PCAN-Explorer 7 with matching license