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User Manual VC-EVCC
© 2021 Vector Informatik GmbH Version 1.3.0 200
Charging Protocol is ISO 15118
CurrentDemandRes or MeteringReceiptRes has been received
The EVSE sets the parameter “EVSENotification” of the CurrentDemandRes or
MeteringReceiptRes to “ReNegotiation”
The EV sets the CAN signal VCVCCU_Vehicle_Renegotiate to “Requested”
The last entry of the charging profile is active and the remaining duration equals the
renegotiation time of 2 minutes
5.5.8.21.1 DC_EVStatus Request Parameter
The PowerDeliveryReq(Renegotiate) is filled with the content of the received CAN signals
according to the table below.
PowerDeliveryReq(Renegotiate)
CAN signal
DC_EVChargeParameter.DC_EVStatus.
EVReady
VCVCCU_V2G_EVReady
DC_EVChargeParameter.DC_EVStatus.
EVErrorCode
VCVCCU_V2G_EVErrorCode
DC_EVChargeParameter.DC_EVStatus.
EVRESSSOC
VCVCCU_V2G_EVRESSSOC
Table 5-61 PowerDeliveryReq(Renegotiate) CAN Signal Mapping
5.5.8.21.2 Common Request Parameter
The PowerDeliveryReq(Renegotiate) uses
DC_EVPowerDeliveryParameter.ChargingComplete and fill with the
VCVCCU_V2G_ChargingComplete CAN signal.
The PowerDeliveryReq(Renegotiate) uses
DC_EVPowerDeliveryParameter.BulkChargingComplete and fills with the
VCVCCU_V2G_BulkChargingComplete CAN signal if
VCVCCU_V2G_BulkChargingCompleteFlag is 1.
5.5.8.21.3 ISO 15118 Request Parameter
The PowerDeliveryReq(Renegotiate) sets ChargeProgress to “Renegotiate”.
The PowerDeliveryReq(Renegotiate) sets SAScheduleTupleID to the first (in the list)
received SAScheduleTupleID in the ChargeParameterDiscoveryRes.