User's Manual
User Manual VC-EVCC
© 2021 Vector Informatik GmbH Version 1.3.0 205
5.5.9 Charging with LIN
Signal
Description
LIN_EvAwake
Indication that the EV is ready for charging
using LIN communication
Vehicle_ChargePermission
The permission from the vehicle to start
charging
Table 5-67 Charging with LIN Signals
Parameter
Value
ChargeLIN_ToggleBaudRateTime
500ms
Table 5-68 Charging with LIN Parameters
5.5.9.1 Functionality
The ECU shall enable its LIN transceiver if
LIN-CP charging functionality is enabled AND
PlugPresent_Status has value "connected" AND
ControlPilot_Status is StatusB1 AND
either LINAwake is set to 1 OR
wakeup frame via LIN has been received from EVSE
The signal VCVCCU_ChargeUnit_State is set to mode C and StatusOp is set to Permit_V if
LINAwake is set to 1 AND
EVSE_StatusOp is Permit_V AND
LIN communication is active AND
VCVCCU_Inlet_MotorStatus is Locked AND
VCVCCU_PlugPresent_Status is Connected AND
VCVCCU_Vehicle_ChargePermission is set to Allowed AND
VCVCCU_PTC0_Temperature is PTC_NormalTemperatureAC (only if PTC0 is
activated) AND
VCVCCU_DigitalInput_DebouncedStatus is not pressed AND
ChargeLin_TerminationOnError is not set to failed AND
ChargeNode_Status is set to selected AND
VCVCCU_Vehicle_StopCharge is neither pressed nor error (only if StopCharge CAN
signal is activated) AND
DTC 0x40E0E2 (HW SW incompatibility) is not set