13.3.8. evse_board_supportΒΆ

Board support types

HardwareCapabilities:object
Hardware capability/limits
properties:
max_current_A_import:number <required>
Maximum current (ampere) the hardware can handle (import from grid)
min_current_A_import:number <required>
Minimum current (ampere) the hardware can use to charge. Values below may be set but may result in pause instead. (import from grid)
max_phase_count_import:integer <required>
Max nr of phases the hardware can use (import from grid)
min_phase_count_import:integer <required>
Minimum nr of phases the hardware can use (import from grid)
max_current_A_export:number <required>
Maximum current (ampere) the hardware can handle (export to grid)
min_current_A_export:number <required>
Minimum current (ampere) the hardware can use to charge. Values below may be set but may result in pause instead. (export to grid)
max_phase_count_export:integer <required>
Max nr of phases the hardware can use (export to grid)
min_phase_count_export:integer <required>
Minimum nr of phases the hardware can use (export to grid)
supports_changing_phases_during_charging:boolean <required>
Indicates whether changing number of phases is supported during charging (true) or not (false)
max_plug_temperature_C:number <optional>

connector_type:string <required>
Type of charging connector available at this EVSE
enum:
- IEC62196Type2Cable
- IEC62196Type2Socket
Telemetry:object
Other telemetry
properties:
evse_temperature_C:number <required>
Current temperature of the EVSE in degree celsius
plug_temperature_C:number <optional>
Current temperature of the plug in degree celsius
fan_rpm:number <required>
RPM of the fan. 0 if off or no fan available.
supply_voltage_12V:number <required>
Internal 12V supply voltage
supply_voltage_minus_12V:number <required>
Internal -12V supply voltage
relais_on:boolean <required>
true if power to the car is currently on, false if off
PowerOnOff:object
Flag and context for switching power on/off. In some architectures e.g. DC power train needs to know whether it should switch on with limited current or full current on the output contactors.
properties:
allow_power_on:boolean <required>
Allow switching on (true) or force switching off (false)
reason:string <required>
Reason for switching on/off
enum:
- DCCableCheck
- DCPreCharge
- FullPowerCharging
- PowerOff