RS485 USB to 485 Converter Module

RS485 USB to 485 Converter Module

RS485 to USB Converter Specification:

• Supports baud rate range: 75bps – 115200 bps, up to 6Mbps
• Work temperature range: -40°C ~ +85°C
• Communication distance: 1200m (max)
• Dimension: Approx. 6x1.7x0.8cm (L*W*H)
• Fully compliant USB 2.0 standard, backward compatible with USB1.1
• Support System: Windows XP, Vista, Windows 7,8,10,11, Linux , Mac OS , and WinCE5.0 drive

USB Driver

USB drivers for the following operating systems are available for download:

• Windows XP, Windows 7/8, 10,11 (32 Bit and 64 Bit)
• Download CH340 USB Driver and install it. Start USB Driver Setup finish setup. Plug in unit to PC’s USB port.
• You can open Start > Device and Printer menu to see the installed Port to which software can connect. A com port should also appears in Device Manager under Ports.
  
• Normally your system auto assigns new COM port number. In future if you plug the unit to same USB port the COM port usually does not change.
• If you want to change its COM port number, then go to device manager, properties of particular com port and right click>advanced and select a COM port to change. You can select any COM port even though it shows in use.