Onyxx® USB-COM

USB to MS/TP Adapter


  • For viewing data on the MSTP network
  • Quick connection to Onyxx LX controllers through a USB type connector
  • The cable is powered by the USB 2.0 port of the computer.
  • The integrated electronics also include the RS485 transceiver as well as Tx and Rx LEDs that give a visual indication of the traffic on the MSTP network.
  • The main chip is FTDI FT232RL. Built-in 15KV ESD protection and TVS over voltage protection
  • To order, use the part number: USB-COM-LX


Used to connect to Onyxx LX controllers for configuration, troubleshooting, and diagnostics.  

Technical Specifications

  • The USB-COM converter provides a USB serial interface to an MSTP network through a USB connector.
  • Visual indication of Tx and Rx traffic via LEDs
  • Data transfer rates up to 115200 baud
  • USB 2.0 Full Speed compatible
  • Operating temperature range: -40°C to +85°C