Method and system for charging an electrically operated vehicle on a charging device using a charging adapter

A method for charging an electrically operated vehicle on a charging device using a charging adapter between a vehicle-side charging socket and an external charging plug of the charging device, the method comprising

• establishing an electrical connection between vehicle-side connections of the charging adapter and the charging socket of the vehicle;
• establishing an electrical connection between the external charging plug of a charging cable of the charging device and plug-side connections of the charging adapter;
• checking, by a control electronic system of the vehicle, whether the external charging plug has a test resistor specific to the external charging plug;
• and
• setting, by the control electronic system of the vehicle, a predetermined temporal charging profile to charge the electrically operated vehicle depending on whether the checking indicates the external charging plug has the test resistor specific to the external charging plug,
• wherein
• a charging current of the charge is maintained above a current limit value for at least a period of time when
• the checking indicates the external charging plug does not have the test resistor specific to the external charging plug when a NACS charging socket of the vehicle is present, or
• the checking indicates the external charging plug has the test resistor specific to the external charging plug when a CCS1 charging socket of the vehicle is present, or
• the charging current of the charge is maintained below the current limit value when
• the checking indicates the external charging plug has the test resistor specific to the external charging plug when the NACS charging socket of the vehicle is present, or
• the checking indicates the external charging plug does not have the test resistor specific to the external charging plug and the CCS1 charging socket of the vehicle is present.