USB to RS485 Converter - (AD22348)

Description:

The USB to RS485 converter allows PC users to connect their RS-485 devices to systems that use a USB interface. By attaching the converter to a PC, it is no longer necessary to open the chassis or power down the PC to install the hub. With the converter, the user instantly gets an additional high-speed RS-485 port. Moreover, since the power is derived from the USB port, there are no cumbersome power adapters. This makes the converter especially suitable for PLCs, printers, POS systems, and industrial control devices.

Specifications:

• Compatibility: USB v2.0 standard
• Interface: USB Network
• Series: RS-485
• Port: One independent RS-485 port
• Connector: USB Type B connector
• Series: Screw Terminal
• Baud rate: 600 bps to 115.2 Kbps
• Driver compatibility: Windows 2000/2003/XP/Vista/7/10 (32-bit & 64-bit)
• Max. Distance: 4000 ft (1200 m) at 19.2 Kbps
• Operating temperature: -20 ℃ ~ +65 ℃
• Uses the famous FTDI converter chip for USB conversion

• For RS-485 conversion, it uses the famous MAX485 chip.
• It is a 2-wire converter, commonly used in Industrial communication networks and CCTV camera PTZ systems.

Reference Link