R080 USB / RS485 converter

USB / RS485 converter

R080 is a service USB to RS485 converter. It is used to link RS485-based devices or networks of those devices to a PC. Keep in mind R080 is service tool and it is not for permanent communication with a RS485 network.

R080 is replacement for converter M080.

Datasheet

R080 is a service USB to RS485 converter. It is used to link RS485-based devices or networks of those devices to a PC.

  • Addressing and setup of Domat I/O modules, room units and room controllers

After the drivers are installed and the converter is connected to the USB port of the computer, a virtual COM port is created. This port can be used by any PC software to communicate with a RS485 bus in the same way as if the bus devices were connected directly to a native serial port. Converter R080 connects to the PC by USB A-B cable (1,5 m) which is included in scope of delivery.

A very important feature is galvanical separation of the USB port from the RS485 bus. It brings high tolerance to EMC issues even in a harsh industrial environment.

Three LEDs indicate proper communication with the driver, and transmission and reception of data.

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