CH340 Chip USB to RS485 485 Converter Adapter For Win7/Linux/XP/Vista top | Электроника

CH340 Chip USB to RS485 485 Converter Adapter For Win7/Linux/XP/Vista top | Электроника

Description         USB to RS485 Converter Adapter     USB connector: to your PC     RS485 connector: to your RS485 device     No need external power, powered by USB port     Fully compliant USB 2.0 standard , backward compatible with USB1.1     NOTICE: Per the notice from factory, the new batch uses CH340 Chip, if you have any question or problem, please feel free to contact us, thanks for your support! ,          Specification:     Dimension:6.0 x1.8x1.4cm     Color: Black     Support System: Windows XP , Vista, Windows 7 , Linux , MacOS , and WinCE5.0 drive     Supports baud rate range : 75bps - 115200bps , up to 6Mbps     Supports Plug , Play and hot-swap ( USB side) ;     Better than using CH341D chip or similar chip to support the laptop USB port .     Communication distance up to 1.2KM, with anti-jamming performance of industrial site ;     Work temperature range: -40°C ~ +85°C     Communication distance :1200m(max)     Applications:     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     Dining Hall ; staff attendance     Highway toll station; ATM machine                Package Include:   1PCS CH340G Chip USB to RS485 485 Converter Adapter For Win7/Linux/XP/Vista