Busload topics – ISO11992-2
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BPW BERGISCHE ACHSEN THE QUALITY FACTOR. Truck Trailer CAN – ISO11992 05.05.2011 S. Manz KEV-CMS 1 Busload topics – ISO11992-2
description
Busload topics – ISO11992-2. Motivation. ISO 11992 – 1/2/3/4. ISO11992 Part 1 Physical layer and data-link layer Part 2 Application layer for brakes and running gear defines routing of messages for up to 5 trailers / towed vehilces last voting for changes / ammendments ended January 2011 - PowerPoint PPT Presentation
Transcript of Busload topics – ISO11992-2
BPW BERGISCHE ACHSENTHE QUALITY FACTOR.Truck Trailer CAN – ISO11992
05.05.2011 S. Manz KEV-CMS
1
Busload topics – ISO11992-2
BPW BERGISCHE ACHSENTHE QUALITY FACTOR.Truck Trailer CAN – ISO11992
05.05.2011 S. Manz KEV-CMS
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Motivation
BPW BERGISCHE ACHSENTHE QUALITY FACTOR.Truck Trailer CAN – ISO11992
05.05.2011 S. Manz KEV-CMS
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ISO 11992 – 1/2/3/4
ISO11992
•Part 1 Physical layer and data-link layer
•Part 2 Application layer for brakes and running gear• defines routing of messages for up to 5 trailers / towed vehilces• last voting for changes / ammendments ended January 2011
•Part 3 Application layer for equipment other than brakes and running gear
•Part 4 diagnostics•Currently under voting
BPW BERGISCHE ACHSENTHE QUALITY FACTOR.Truck Trailer CAN – ISO11992
05.05.2011 S. Manz KEV-CMS
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Per Segment Busload acc. ISO 11992-2 Amd. 2007
Segment #1 Segment #2 Segment #3 Segment #2 Segment #4 130% 116% 100% 82% 62%
Bus load mostly due to Message EBS26 beeing directly sent between vehicles.
BPW BERGISCHE ACHSENTHE QUALITY FACTOR.Truck Trailer CAN – ISO11992
05.05.2011 S. Manz KEV-CMS
5
Per Segment Busload acc. ISO CD 11992-2
Segment #1 Segment #2 Segment #3 Segment #2 Segment #4 70% 69% 64% 58% 50%
Voting period over and approved from 12/01/2011
Bus load massively reduced for combinations with more than one trailer in by ommiting Message EBS26
