EVCC Charging Control Module (MCS)





The following is a compilation and explanation of the product parameters:

charging standard

  • MCS: Follow ISO 15118-20(Charging communication protocol) and IEC 61851-23-3(Electric Vehicle Power Supply Equipment Standard).

Power input

  • Input voltage: Support 12 V or 24 V.

  • input voltage range: 11V to 32V, strong compatibility.

  • Nominal power consumption without peripherals: 2 W, low power design.

customer side interface

  • can bus: 2 ISO-11898 standard CAN buses, configurable bit rate (default 500 kbps).

  • Digital output: 3 outputs, 24 V push-pull, maximum 100 mA (sink or source current).

  • Digital input: 2 inputs, compatible with 24 V and 12 V, with a maximum voltage of 30 V.

  • LED indicator: 3 12V outputs with overcurrent protection.

  • Ethernet: 100 Mbps RJ45 interface.

  • SD memory card: Standard 16 GB memory card.

  • SIM card slot: Micro SIM card slot (user's own SIM card).

Contactor control output

  • contactor output: 2 independent outputs, maximum driving current of 5 A.

  • Contactor feedback input: 2 feedback inputs used to detect contactor status.

MCS interface

  • communication line: Includes PHY1/PHY2 (10BaseT1S Ethernet), CE (Charging Enable), ID (Insertion Detection).

  • temperature measurement: 2 PT1000 inputs, 1 dedicated CAN bus for temperature data transmission.

  • entrance locking: Support inlet lock motor control to realize automated charging connection.

Automotive-grade enclosure specifications

  • Operating temperature:-40 °C to +125 °C, adapted to extreme environments.

  • Protection grade: IP 69K, dustproof and resistant to high-pressure flushing.

  • impact resistance: Can withstand 50g impact and 20 pulse tests.

  • Size: 11.43 × 11.68 cm, compact design.

  • environmental compliance: Comply with RoHS standards and no harmful substances.

Summary of core characteristics

  1. Multi-standard compatibility: Support MCS charging protocol and industrial communication interfaces (CAN, Ethernet).

  2. high reliability: Wide temperature operation, high protection level and impact resistance design, suitable for vehicle-mounted and industrial scenarios.

  3. function integration: Integrate temperature monitoring, contactor control and automated locking control to support full charging process management.

  4. Expansibility: Provides interfaces such as SD card and SIM card slot to facilitate data storage and remote communication.








The following is a compilation and explanation of the product parameters:

charging standard

  • MCS: Follow ISO 15118-20(Charging communication protocol) and IEC 61851-23-3(Electric Vehicle Power Supply Equipment Standard).

Power input

  • Input voltage: Support 12 V or 24 V.

  • input voltage range: 11V to 32V, strong compatibility.

  • Nominal power consumption without peripherals: 2 W, low power design.

customer side interface

  • can bus: 2 ISO-11898 standard CAN buses, configurable bit rate (default 500 kbps).

  • Digital output: 3 outputs, 24 V push-pull, maximum 100 mA (sink or source current).

  • Digital input: 2 inputs, compatible with 24 V and 12 V, with a maximum voltage of 30 V.

  • LED indicator: 3 12V outputs with overcurrent protection.

  • Ethernet: 100 Mbps RJ45 interface.

  • SD memory card: Standard 16 GB memory card.

  • SIM card slot: Micro SIM card slot (user's own SIM card).

Contactor control output

  • contactor output: 2 independent outputs, maximum driving current of 5 A.

  • Contactor feedback input: 2 feedback inputs used to detect contactor status.

MCS interface

  • communication line: Includes PHY1/PHY2 (10BaseT1S Ethernet), CE (Charging Enable), ID (Insertion Detection).

  • temperature measurement: 2 PT1000 inputs, 1 dedicated CAN bus for temperature data transmission.

  • entrance locking: Support inlet lock motor control to realize automated charging connection.

Automotive-grade enclosure specifications

  • Operating temperature:-40 °C to +125 °C, adapted to extreme environments.

  • Protection grade: IP 69K, dustproof and resistant to high-pressure flushing.

  • impact resistance: Can withstand 50g impact and 20 pulse tests.

  • Size: 11.43 × 11.68 cm, compact design.

  • environmental compliance: Comply with RoHS standards and no harmful substances.

Summary of core characteristics

  1. Multi-standard compatibility: Support MCS charging protocol and industrial communication interfaces (CAN, Ethernet).

  2. high reliability: Wide temperature operation, high protection level and impact resistance design, suitable for vehicle-mounted and industrial scenarios.

  3. function integration: Integrate temperature monitoring, contactor control and automated locking control to support full charging process management.

  4. Expansibility: Provides interfaces such as SD card and SIM card slot to facilitate data storage and remote communication.