Norm

NEN-ISO 14230-2:2016 en

Wegvoertuigen - Diagnostische communicatie over K-Line (DoK-Line) - Deel 2: Gegevensverbindingslaag

143,10

Over deze norm

Status Definitief
Aantal pagina's 50
Commissie Wegvoertuigen
Gepubliceerd op 01-08-2016
Taal Engels
NEN-ISO 14230-2 specifies data link layer services tailored to meet the requirements of UART-based vehicle communication systems on K-Line as specified in ISO 14230-1. 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. The protocol specifies an unconfirmed communication. The diagnostic communication over K-Line (DoK-Line) protocol supports the standardized service primitive interface as specified in ISO 14229-2. This document provides the data link layer services to support different application layer implementations like the following: - enhanced vehicle diagnostics (emissions-related system diagnostics beyond legislated functionality, non-emissions-related system diagnostics); - emissions-related OBD as specified in ISO 15031, SAE J1979-DA and SAE J2012-DA; - in addition, this document clarifies the differences in initialization for K-line protocols defined in ISO 9141 and ISO 14230. This is important since a server supports only one of the protocols mentioned above and the client has to handle the coexistence of all protocols during the protocol determination procedure.

Details

ICS-code 43.180
Nederlandse titel Wegvoertuigen - Diagnostische communicatie over K-Line (DoK-Line) - Deel 2: Gegevensverbindingslaag
Engelse titel Road vehicles - Diagnostic communication over K-Line (DoK-Line) - Part 2: Data link layer
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