Norm

ISO 15765-2:2016 en

Wegvoertuigen - Diagnostische communicatie via Controller Area Networks(DoCAN) - Deel 2: Transportprotocol en functies van de netwerklaag

147,90

Over deze norm

Status Definitief
Aantal pagina's 51
Commissie Wegvoertuigen
Gepubliceerd op 01-04-2016
Taal Engels
ISO 15765-2 specifies a transport protocol and network layer services tailored to meet the requirements of CAN-based vehicle network systems on controller area networks as specified in ISO 11898-1. It has been defined in accordance with the diagnostic services established in ISO 14229-1 and ISO 15031-5 but is not limited to use with them and is also compatible with most other communication needs for in-vehicle networks. ISO 11898-1 specifies variable length CAN frames with a maximum payload size dependent on the protocol device used. A CLASSICAL CAN protocol device can transmit/receive frames with payload sizes ranging from 0 bytes to 8 bytes per frame. A CAN FD (flexible data rate) protocol device can transmit/receive frames with payload sizes from 0 bytes to 64 bytes. A CAN FD protocol device is also capable of transmitting/receiving CLASSICAL CAN frames. The diagnostic communication over controller area network (DoCAN) protocol supports the standardized service primitive interface as specified in ISO 14229-2 (UDS). This part of ISO 15765 provides the transport protocol and network layer services to support different application-layer implementations such as - enhanced vehicle diagnostics (emissions-related system diagnostics beyond legislated functionality, non-emissions-related system diagnostics), - emissions-related on-board diagnostics (OBD) as specified in ISO 15031, - world-wide harmonized on-board diagnostics (WWH-OBD) as specified in ISO 27145, and - end of life activation on on-board pyrotechnic devices (ISO 26021). The transport protocol specifies an unconfirmed communication.

Details

ICS-code 43.040.15
Nederlandse titel Wegvoertuigen - Diagnostische communicatie via Controller Area Networks(DoCAN) - Deel 2: Transportprotocol en functies van de netwerklaag
Engelse titel Road vehicles - Diagnostic communication over Controller Area Network (DoCAN) - Part 2: Transport protocol and network layer services
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