User's Manual

User Manual Introduction
1.4 vSECC Features
1.4.1 CCS Type 2 DC charging
> IEC 61851 Control Pilot for basic communication
> DIN 70121 High Level Communication
> ISO 15118-2/-3 High Level Communication (DC only)
> Authentication via External Identification Means (EIM)
> Load leveling based on power electronics limits and CSMS charging schedules (sent
via OCPP interface)
> No authentication and no payment details
> Realization of ChargingSchedules in charging station as PowerMaxLimit set
> IEC Control Pilot is only used for setting up High Level Communication
1.4.2 Hardware IEC CP/PP supervision
> Proximity Pin (PP) and Control Pilot (CP) as dedicated hardware function to monitor
and shutdown in emergency case
> Normally Open (relay based, potential-free) switching output
1.4.3 Secure Operating System
> Secure boot mechanisms to run only signed and verified software on the device
> Usage of hardware related security mechanisms to recognize modified software
> Linux based operating system
1.4.4 Firmware Update
> Firmware updates according to OCPP 2.0.1 use case L02
> Supported download methods: HTTP/HTTPS
> Secure firmware images (accepts only signed updates)
1.4.5 Logfile Upload
> Logfile upload according to OCPP 2.0.1 use case N01
> Supported upload methods: HTTP/HTTPS
> vSECC notifies the CSMS of the current upload status
© Vector Informatik GmbH Version 1.2.0 12