The USB 2.0 to RS-422/485 Converter Cable is a versatile and reliable connectivity solution designed to facilitate seamless communication between USB-equipped devices and RS-422/485-enabled equipment. This converter cable is ideal for industrial automation systems, access control systems, and industrial computers where robust and efficient data transmission is crucial.

Compatibility Standards:

• Compliant with EIA/TIA RS-485 and RS-422 standards.

Product Chip:

• UK FTDI-FT232RL + SP485 dual chip.

Signal Specifications:

• USB Signal: VCC, DATA+, DATA-, GND.
• RS-485 Signal: T/R+, T/R-, GND.
• RS-422 Signal: T/R+, T/R-, RXD+, RXD-, GND.
• DB9 Pin Signal: T/R+, T/R-, RXD+, RXD-, GND.

Signal Indication:

• Power: Red light.
• Send data: Green light.
• Receive data: Yellow light.

Interface Description:

• USB A male.
• RS-485/RS-422 Interface: 9-hole terminal, DB9.

Communication Speed:

• 300bps to 460800bps, with automatic detection of serial port signal speed.

Communication Distance:

• USB end: 0 to 5 m.
• RS-485/RS-422 end: 0 to 1200 m.

Supported Systems:

• Windows 10, 8, 8.1, 7, Server 2008, XP, Vista, OS-X, Linux, and other systems.

Power Supply Method:

• USB power supply.

Application Scenarios:

• Ideal for industrial automation control systems, access control systems, power control systems, parking systems, attendance machines, industrial computers, PLC controllers, etc.

Warranty:

• One year.