vSECC: Communication Controller for Charging Stations

vSECC (Supply Equipment Communication Controller) is a communication controller for charging stations. It serves as a communication interface between the electric vehicle, the Charging Station Management System (CSMS) and the power electronics.

Join us April 23!

7th Vector E-Mobility Symposium

On April 23, 2020 the Vector E-Mobility Symposium will continue the tradition of the Vector E-Mobility Engineering Day with leading experts from industry and science on new technologies, standards and trends in e-mobility.
The event will take place for the first time at the Wagenhallen Stuttgart and will conclude a series of symposiums with a total of three events.

Advantages

  • Universal controller for current and future electric vehicle charging use cases
  • High performance multi-core processor
  • Optional capacity available for customer requirements
  • Compact industrial hat-top design packaging for easy integration into switching cabinet
  • Specified for industrial outdoor conditions
  • All communication functions for charging stations in one device
  • Reduced complexity in design and integration

Application Areas

The vSECC supports electric vehicle charging communication over CCS (Combined Charging System), CHAdeMO (Japanese Charging Consortium), GB/T (Chinese Charging Standard) and controls the power electronics that provide AC or DC for charging. The typical use cases are public EV charge points, charge points in fleet depots, companies, residential facilities and charge points for opportunity charging (e.g. wireless charging, pantographs with external WiFi module).

Main Features

All communication functions for charging stations in one device.
  • Compliant with common electric vehicle charging standards
  • Supports OCPP 2.0 (Errata and in future 2.0.1) for the backend communication via Ethernet
  • Managing 2 charge points in parallel
  • 24V industrial power supply
  • SIL 2 capable in control pilot and proximity pin supervision

Technical Data

Main-CPU
i.MX 6Quad Core 4x 1GHz, 2 GB RAM, 8GB eMMC
Power Supply
18 V – 30 V DC
Communication
2x CAN
2x 1000Base-Tx
1x RS232
1x RS485
Charging Interfaces
Supported Standards:
 
 
 
 
 
Under development:
2 charge points managed simultaneously
IEC 61851-1 
DIN 70121 
ISO 15118-2/-3
 
SAE J1772 
CHAdeMO 
GB/T 18487 
GB/T 27930
Charging Environment
2x Fullbridge Out (Imax = 1A)
2x Analog Input Position Feedback
Digital Inputs
8x IEC 61131-2 Type 1 Digital Input
Analog Inputs
2x 0 - 10V Analog Input
9x Temperature Sensor Input
Safety Output
3x Relay Output (NC)
Digital Output
16x Digital Out (Imax = 200mA)
Housing Dimensions (L/B/H)
162 mm x 89,7 mm x 62,2 mm (plastic)
Operation Temperature
-40°C to +70°C
IP Protection Class
IP20

Downloads

vSECC Fact Sheet

Get an overview about vSECC on two pages.
Share it with your colleagues and friends.

Download Fact Sheet (PDF)

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Related Pages

vCharM | Charging Station Management System

Charging and load management backend to operate many charging points at high availability.

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