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Power Line Carrier Communications for Commercial Vehicles
- Ground Vehicle Standard
- J2497_201207
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice defines a method for implementing a bidirectional, serial communications link over the vehicle power supply line among modules containing microcomputers. This document defines those parameters of the serial link that relate primarily to hardware and software compatibility such as interface requirements, system protocol, and message format that pertain to Power Line Communications (PLC) between Tractors and Trailers.
This document defines a method of activating the trailer ABS Indicator Lamp that is located in the tractor.
Rationale
Replaced SAE J1113 references with equivalent CISPR 25 references. Updated the Intellectual Property section and removed the contact info. Added PID and PGN information for ABS Indicator Lamp Status sections. Added missing abbreviations.
Recommended Content
| Ground Vehicle Standard | Serial Data Communications Between Microcomputer Systems in Heavy-Duty Vehicle Applications |
| Ground Vehicle Standard | Electronic Data Interchange Between Microcomputer Systems in Heavy-Duty Vehicle Applications |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| TABLE 2 | MESSAGE ID ASSIGNMENT LIST | |
| TABLE A1 | DIGITIZED 100 MS WAVEFORM—360 INTERVALS (361 POINTS) |
Issuing Committee
Truck and Bus Low Speed Communication Network Committee
The Truck and Bus Low Speed Communications Network Subcommittee of the Truck and Bus Electrical and Electronics Committee shall develop and review information reports, recommended practices and standards concerned with the electronic signals and information transmitted among truck and bus electronic components.
Reference
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