This Technical Specification applies to the communication data link between external charger and electric
road vehicle for the charging procedure, using the most common communication link.
This Part 2 applies to communication data link between the off-board charging system with direct current
and electric road vehicles.
The aspects covered are the physical layer, the data link layer and the communication applicative layer.
This Technical Specification does not cover communication between dedicated off-board charger and
their electric vehicle.
Annex A gives an example of normal operation.
BS DD CLC/TS 50457-2:2008 Referenced Document
ISO 14229 Road vehicles - Unified diagnostic services (UDS) - Specification and requirements
ISO 14230-1 Road vehicles - Diagnostic communication over K-Line (DoK-Line) - Part 1: Physical layer*, 2012-06-01 Update
ISO 14230-2 Road vehicles - Diagnostic communication over K-Line (DoK-Line) - Part 2: Data link layer*, 2016-08-01 Update
ISO 14230-3 Road vehicles - Diagnostic systems - Keyword protocol 2000 - Part 3: Application layer
BS DD CLC/TS 50457-2:2008 history
2008BS DD CLC/TS 50457-2:2008 Conductive charging for electric vehicles - Communication protocol between off-board charger and electric vehicle