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System of the MonthProject month:

System of the Month December 2025: EVCA Multi Mobile for interoperability in the field

December 2025 project report: an Italian customer uses EVCA Multi Mobile for passive charging analysis and EVCC/SECC communication testing.

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System of the Month December 2025: EVCA Multi Mobile for interoperability in the field

The configuration

  • EVCA Multi Mobile
  • Passive gateway measurement
  • Synchronized AC/DC CCS data
  • ComOnly EVCC/SECC simulation

The engineering task

The customer needs to understand how a real vehicle and charging station interact, then investigate controller communication in a controlled setup.

The configured workflow

Passive gateway operation records the real charging partners without changing their messages. Synchronized communication, voltage, current and timing information can be correlated in comframe. The setup also includes ComOnly simulation for EVCC and SECC testing.

Optional extensions

Power-loop functionality, Manipulating Gateway and Charge Playback are possible expansion paths described in the project material. They are distinct from the delivered passive measurement and controller-testing functions.

Continue with the engineering task

EVCA Multi Mobile
EVCA ComOnly