ADAM-4561 USB to RS485 Converter
The ADAM-4561 allows PC users to connect a serial device to the USB interface of the VLT® frequency drives.
To attach the ADAM-4561 to a PC, you don't need to power down your PC. The power for the ADAM-4561 converter is derived from the USB port, so there are no power adapters to deal with.
The ADAM-4561 device driver can be used in combination with Windows 2000/XP/Vista/7 and Windows Server 2003 and 2008 (32 & 64-bit).