8.4. board_support_AC

This interface defines the board support driver for AC power path: ControlPilot, Relais, RCD and motor lock

8.4.1. Variables

event:string (board_support-Event)
Event from ControlPilot signal/Relais/RCD
There is an extended definition for this object here.
nr_of_phases_available:integer
Instantaneous phase count available to car
telemetry:object (board_support-Telemetry)
Other telemetry
There is an extended definition for this object here.

8.4.2. Commands

setup:void
Setup config options
three_phases:boolean
true: Three phases enabled, false: only single phase
has_ventilation:boolean
true: Allow mode D charging, false: do not allow mode D charging
country_code:string
A two-letter country code in ISO 3166-1 alpha-2 format
rcd_enabled:boolean
true: enable RCD, false: disable RCD
get_hw_capabilities:object
Get Hardware capability/limits
Result:object (board_support-HardwareCapabilities)
Hardware capability/limits
There is an extended definition for this object here.
enable:void
Enables or disables the EVSE. Typically disabled results in control pilot state F. It must not accept cars for new charging sessions if disabled.
value:boolean
True: enabled, false: disabled.
pwm_on:void
Turns PWM on with duty cycle
value:number
PWM duty cycle (>0, <1)
pwm_off:void
Turns PWM off (constant high voltage)
pwm_F:void
Turns PWM off with Error F (constant negative voltage)
allow_power_on:void
Sets allow_power_on flag. If false, Relais must never be switched on.
value:boolean
True: allow power on, false: do not allow power on.
force_unlock:boolean
Force unlock motor lock
Result:boolean
Returns true if unlocking sequence was successfully executed
switch_three_phases_while_charging:void
Special command to force switching between one and three phases while charging is active. HW must go through some special sequence to ensure safe operation.
value:boolean
True: switch to 3ph, False: switch to 1ph
evse_replug:void
Special command initiate a virtual replug sequence without restarting session. Emits a EvseReplugStarted event if supported and started. BSP will take care to not emit other events such as CarPluggedIn/Out during that time. Once finished it will emit a EvseReplugFinished.
value:integer
Time in ms for the duration of the replug sequence
read_pp_ampacity:number
Read the current carrying capacity of the connected cable in ampere. In case of a fixed cable the configured maximum current the hardware can handle will be reported.
Result:number
Returns the current carrying capacity of the connected cable in ampere