Issue 1.2 May 2020
EVSE Protocol Controller 2.0 (EPC 2.0) | Viridian EV
8
3.6 FUNCTION APPLICATION EXAMPLE
The following shows a schematic application example of an electric vehicle charge point / EVSE assembled with a EPC 2.0. For
example, application option A shows a Type A RCD, an MCB and the 16A / 32A contactor. Application example B shows a
RCBO (Type A, C curve) and a 16A / 32A contactor.
In all applications / installations the local wiring regulations must be adhered too.
STATES OF THE CHARGING VEHICLE
STATE A:
Vehicle is not connected
STATE B:
Vehicle connected but not ready to receive energy.
STATE C:
Vehicle is connected/ready to receive energy/no ventilation of the charging area is required in buildings
STATE D:
Vehicle is connected/ready to receive energy but ventilation of the charging area is required in buildings
(function not supported by EPC 2.0)
STATE E:
Short
-
circuit/power supply disconnected from electric vehicle/electricity is not available/other power supply
problem
STATE F:
EVSE is not available/other power supply problem
Option A
Option B
