Products Discription
1.Summarize
This method is more suitable for end users.
After the driver is installed correctly, insert the module into the USB interface of the computer, and the serial port number of CH341 can be seen in the port of the computer, as shown in the following figure.
USB serial chip is using CH341T, can extend the RS485 communication signal, are widely used in the research and development communication debugging, industrial automation control system, attendance machine, LED display and communication, IC card charging system, monitoring data read and write and console control, IC card entrance guard system, parking lot system, automatic banking system, charge system bus, the dining hall meal system, highway toll station system, etc.
2. Miran RS485 to USB converter performance characteristics
USB chip: the latest USB serial port chip CH341T
Safety of USB interface: USB power supply adopts over current protection device to ensure the safety of USB interface.
Signal indication: LED power supply indication, data sending indication and receiving indication.
USB over current protection: 0.5a self-recovery insurance
Terminal: removable connector is easy to use
3.Technical parameter
Electrical Interface |
Standard USB-A plug,removable connector. |
Communication output baud rate |
300bps-115200bps |
Support System |
Support Win98,Win2000,WinXP,Win7,Win8,Win10,vISTA,Linux system etc. |
Module Size |
53mm*18mm*10mm |
Working Temperature |
-30-+85 ºC |
Power Supply |
USB+5VDC,Self-restoring fuse with 0.5 over current |
Module indicator function description |
POW:Power operating status indicator (the indicator light will be on after the correct installation of the drive) |
TXD:Communication sending status indication |
RXD:Communication receiving status indication |
Terminal definition |
A:RS485 A+ |
B: RS485 B- |
4. Instruction for using
Download and install the driver first, and then press page method to wiring devices, to insert the RS485 module on the computer in the computer management - device manager - port to check the serial number, and then select the serial port in your application number (some equipment software automatic matching, need not choose set separately), open the serial port can send and receive data.
5. Installation method of drive:
5.1
Standard INF file installation method
WINDOWS prompts to find the new hardware, specify the DRIVER directory DRIVER, automatically install the DRIVER. If WINDOWS does not prompt for new hardware, in the device manager's hardware list, select the USB device with the question mark, update the driver, and specify a directory.
5.2
Use the driver installation tool
Directly using the CH341SER.exe installation package, you can install/upgrade/uninstall the driver.
This method is more suitable for end users.
After the driver is installed correctly, insert the module into the USB interface of the computer, and the serial port number of CH341 can be seen in the port of the computer, as shown in the following figure.
Company Profile
Miran Factory
Miran Marketing Centre
Sales Team
Show Room
All Kinds of Certificate
Trade Show
My Dear Friends,welcome to visit our company!
Shenzhen Miran Technology Co., Ltd. which is one of the largest Linear Position Sensor manufacturer in China.
Since 2003 we have been developed and produced Linear Position Sensor(brand:MIRAN,LinecSKI,WANSUNGM),Wire Rope Potentiometer,Magnetostrictive Liquid Level Sensor,Angle Sensor,Lubricating Pump(Oil/Grease/Butter),LVDT,Eddy Current Sensor, and many other Motion control products to support many different industries.
Our Products have been widely used in injection molding machines,die casting machines,rubber machines,footwear machines,EVA injection machines,bottle blowing machines,woodworker machines, hydraulic machinery,level control, suspension stroke control,construciton machinery,seaport machinery,industrial robots,etc.
We can offer you the competitive advantage products.
We also support to put your logo on the products if you need.
Please find the product you need and confirm the order.
If you cannot find what you need,please leave a message with your email or
Hope we can build up the long-term and harmonious business relationship!
Wish you have a happy shopping and visit us again!