Advantech B+B SmartWorx 485USBTB-2W, manuals:
The Advantech B+B SmartWorx 485USBTB-2W is a versatile USB to RS-485/RS-422 converter that allows for easy communication between USB-equipped devices and industrial equipment. To get started quickly, download the free Quick Start Manual from manualshive.com, which provides step-by-step instructions for setup and configuration.