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MIO04 - Serial Interfaces over REST API

MIO04 product view

MIO04 is a serial and CAN interface module with Ethernet and WLAN connectivity for edge applications in rail systems. The following chapters describe the MIO04 together with the "REST API" firmware variant, which provides a REST API to access the serial interfaces.

The CAN interface is currently not supported by the REST API firmware variant.

Features

  • Ethernet and WLAN communication interface to host
  • Power supply via PoE or 12V/24V (DC)
  • Encrypted communication with TLS 1.3
  • 2 serial interfaces with RS232 or RS485-full-duplex or RS485-half-duplex
    • Configuration of the serial interfaces via REST API
    • Data exchange via WebSocket
  • Device management via REST API
  • Prometheus metrics endpoint for monitoring
  • Transmission of LLDP frames for network topology discovery and management
  • Galvanic isolation of all inputs and outputs
  • Secure boot and flash memory encryption
  • EN 50155 compliant