Products

Communication Converters

USB Communication Converter
COM-K2

  • Converter required to connect between the loader communication port (or RS-485/422A serial communication) and the USB port of the PC.
  • Communication
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  • Main features
  • Main specification
  • External dimensions
  • Models

Main features

COM-K2
USB Communication Converter

  • Serial communication converter between USB and loader communication or USB and RS-485/RS-422A.
  • Supported OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
  • Connectable models: Various control devices from RKC
  • Configuration data management software (PROTEM2) is available.

Main specification

USB communication

  • Interface: Conforming to USB Ver.2.0
  • Communication speed: Full speed (12Mbps)
  • Connection: Connection by USB cable (Mini-B connector)
  • Power supply: Bus-powered (Power is supplied from the USB port on the PC side)
  • Supported OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11

Communication function

  • Interface: RS-485 / RS-422A
  • Communication speed: 2400bps, 4800bps, 9600bps, 19200bps, 38400bps
  • Protocol: Depends on the application on the PC side.
  • Maximum connection: 31
  • Termination resistor: 120Ω termination resistor is built in.
  • General Specification
  • Power supply voltage (Rating): 5V dc±5% (Supplied from USB cable)
  • Power consumption: Max.150mA (loader communication), Max.60mA (RS-485/422A)
  • Ambient temperature: -10 to 50°C
  • Weight: Approx.40g

External dimensions

Models