USB to RS485 Industrial Converter Module Adapter Board

USB to RS485 Industrial Converter Module Adapter Board

This product is designed in accordance with industrial standards. It has ESD and Noise Immunity and is great for industrial environments. The error-free data transmission rate is up to 115200bit. With TVS transient suppression protection to prevent internal chip damage caused by level incompatibility, with receiving and transmitting lights; anti-high pulse voltage protection.

This is a high-quality USB to RS485 Converter. It converts RS485 signals to USB. Can be used for long-range communication between devices over RS485 interface. It can also be used to read and write MODBUS data. Useful for reading equipment with MODBUS output, and also to write to registers and coils. Can also be used for testing and debugging over MODBUS.

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• This converter offers communication protocol - RS485 and MODBUS over USB
  

• Great for testing & debugging RS485 and MODBUS Signals
  

• This converter features an extra GND pin to connect the shield line of your RS485 signal.
  

• Supports baud rate range: 75-115200bps
  

• Shows up as a serial port. Data sent to this serial port is converted to RS485 and transmitted to the output pins
  

• MODBUS data can also be read through desktop software using this serial port
  

• Communication distance can reach 1.2KM, with industrial site anti-interference ability
  

• Power Supply: 5V DC
  

• Dimension (mm): 70 (L) * 27 (W)* 13 (H)
  

• Weight: 16 g

Applications 

• Monitoring data reading and writing over RS485 and MODBUS

• Home appliance control

• Interface with access control system, charging system, attendance system, etc with compatible RS485 and MODBUS interface

• Reading and write to Various industrial automation, instrumentation equipment with RS485 and MODBUS

Steps for usage:

• Download and install the CH340 driver first

• Insert the RS485 module into the computer, check the mapped serial port number in the “Device Management  Department” of the system, then select the 

• corresponding serial port number in your application software and open  the serial port to send and receive dat

• Wire the device

Package Includes

1 x USB to RS485 Industrial Converter Module Adapter Board