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USB to RS485 Adaptor

USB to RS485 Adaptor

USB 2.0 to RS485/RS232 Serial convertor

0 Phản hồi ROHS

Nhà sản xuất: Chưa xác định

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• Support: WindowsXP , Vista, Windows 7 , Linux , MacOS , and WinCE5.0 drive ;
• Supports baud rate range : 75bps - 115200bps , up to 6Mbps .
• Fully compliant USB 2.0 standard , compatible with USB1.1;
• Supports Plug , Play and hot-swap ( USB side) ;
• Better than using CH341D chip or similar chip to support the laptop USB port .
• can work in -40 ° C to +85 ° C extended temperature range .
• Communication distance up to 1.2KM, with anti-jamming performance of industrial site ;

All kinds with RS485 port device parameter settings , data communication

Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be .
A and A port of the device when the wiring is connected , B and device B connected . Some devices D + A and D, - B .

• LED display of communication data
• Machine PLC data reading and writing ;
• Monitoring data read and write , and PTZ control ;
• centralized control of household electrical appliances ;
• Access Control System ; card ;
• a variety of industrial automation ; instrumentation ;
• Parking ; bus fees ;

LED display communication data (many display companies have been using the batch,the control card compatible with almost all manufacturers are very easy to use, tested);
Machine PLC to read and write data;
Monitoring data to read, write and PTZ control;
Centralized control of electrical household appliances;
Access control systems; card;
Variety of industrial automation; instrumentation;
Parking; bus fees;
Dining Hall; staff attendance;
Highway toll stations; ATM machine;

Wiring instructions:

USB interface, when used directly connected to the computer USB port.
485 bus interface: RS485_A interface RS485_B interface. Terminals A and B words that the interface 485 bus with other devices to connect and communicate. Some devicesidentify the D A and D,-B.
Note: does not support win7 64-bit systems

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