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SAE J2497_201207

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Power Line Carrier Communications for Commercial Vehicles

Superseded date

10-11-2023

Superseded by

SAE J2497_202311

Published date

30-07-2012

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1. SCOPE
2. REFERENCES
3. ABBREVIATIONS
4. INTELLECTUAL PROPERTY RIGHTS
5. NETWORK DESCRIPTION
6. POWER LINE MESSAGE
7. TRANSMITTER CHARACTERISTICS
8. RECEIVER CHARACTERISTICS
9. SOFTWARE FUNCTIONS
10. PLC NETWORK MESSAGE FORMAT DEFINITIONS
11. PLC NETWORK MESSAGE FORMAT DEFINITIONS
    UNIQUE TO SAE J2497
12. NOTES
APPENDIX A - SUPERIOR STATE WAVEFORM
APPENDIX B - ECU ISOLATION
APPENDIX C - TIMING DIAGRAMS

Describes a method for implementing a bidirectional, serial communications link over the vehicle power supply line among modules containing microcomputers.

DocumentType
Standard
PublisherName
SAE International
Status
Superseded
SupersededBy
Supersedes

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.

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