COMM2E2S

Extension module for MEC3 modular midrange embedded controller

Available from Q2/2025

  • The COMM2E2S communication module extends the number of interfaces by two serial and two Ethernet interfaces. Thus, up to 6 serial and 6 Ethernet interfaces are available with the MEC3.

Technical Details

  • Ethernet interfaces

    2x RJ45 10/100/1000 BASE-T

  • Serial interfaces

    2x RJ45 RS232 / RS422 / RS485
    Baud rate: 300 – 115200 baud

  • Diagnostic LEDs

    PWR: Power supply indicator
    ETH0/ETH1: Link and activity LED for Ethernet interfaces
    COM1/COM2: Send and receive LED for serial interfaces