We will respond within 24 hours. USB to RS485/RS422:Support RS-422 (RxD+, RxD-, TxD+, TxD-, GND) and RS-485(A+, B-, GND) Interface.
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We are willing to provide the good service,professional technology and excellent products to you. We have specilized in all kinds of PLC/CNC products for more than 14 years.
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Industrial Grade USB To RS485 RS422 Converter Upgraded protection Converter. - Working mode:asynchronous full duplex. - Interface Standard:RS485/RS422 of TIA/EIA. -Simple installation and driver, compatible with all serial (RS-232) devices, high-speed conversion of data communications.
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Status LEDs on the front of the enclosure indicate power and serial data activity on each port. The SeaLINK® 2803 USB serial I/O adapter provides eight RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices.
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FTDI Chip USB to RS-422 Converter Cable Wire Ended with LED. The USB connection has a built-in, small circuit board, featuring the FT232RQ UART interface IC handling all the USB signalling and protocols.
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All at a glance. Board with three indicators. One is the power indicator: USB normal power light (red), one computer via USB to 422 (485), and then send out the data indicator (red), there is a 422 (485) to receive data computer uploading data received indicator (green) light.
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TheATC-850 High-Speed Isolated USB to RS-232/422/485 Interface Converter is an advanced tool designed to bridge modern USB connections with older serial interfaces likeRS-232 ,RS-422, andRS-485. This cost-effective solution is perfect for industrial applications, allowing you to seamlessly connect and convert data betweenUSB andserial ports.
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1 x USB to RS-422 RS-485 Adapter Cable(3M). 3 Signal light, red is power indicator light, green is send signal, orange is receive signal. Support for Windows98/CE/2000/2003/2008/XP/Vista7/8/10Linux, for MacOSX system, USB interface can be hot plugged.
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