|Conductive charging for electric vehicles – Part 2: Communication protocol between off-board charger and electric vehicle
|CLC TS 50457-2
|CLC/TC 69X - ELECTRICAL SYSTEMS FOR ELECTRIC ROAD VEHICLES
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.