RS55/ RS2222 Converter from USB lets you easily connect RS55 or RS2222 devices to your laptop PC computer USB port
Ideal for industrial environments - Provides 600W surge protection and 15KV ESD isolation protection on signal pins to protect expensive and often sensitive control equipment against electrical damage.
High-performance quality processor chips (FTDI-chipset FT232) and I/ O automatic conversion circuitry make the RS 485 to USB converter just one of the most reliable dongles on the industry.
The 4ft USB Serial RS-485 RS-422 adapter only supports Windows 10 8 7, Mac and more; Plug-and-play, no power supply required.
There is no conflict between IRQ and COM ports because the port does not require additional IRQ, DMA, memory as system resources; RS485 for half-duplex and RS422 for full-duplex communication
DTECH USB RS485 adapter cable devices with FTDI chipset lets you connect RS422 or RS485 serial devices to your computer via USB.
Benefiting from USB bus, USB/ RS485 Serial Converter keeps it easier than ever to add RS-422/ RS-485 serial ports and serial devices to your system.
The RS 422/485 Serial Adapter Cord from DTECH Industrial USB is a high quality industrial USB plug and play dongle designed to instantly connect an RS 485/ RS 422 port to your PC or Mac system via the USB interface. It is the ideal solution for connecting industrial devices such as laboratory testing and measurement equipment, monitoring devices, material handling equipment and many more devices where mission-critical applications are needed.
Specific
RS422/ RS485 TIA/ EIA standard
USB 2.0; Compatible USB 1.1
Bandwidth: 300bps to 921Kbps
LED indication for power, TX and RX
No IRQs, DMA or required; There is no IRQ conflict
Automatic data control. Data speed automatic detection; Zero automatic transmission delayed
Automatic hand-shaking protocol supported
Built-in static and WU protection around 600W; 15KV ESD protection (electro-static discharge).
Supports multiple terminals up to 32 RS-485 or RS-422 devices.
Transmission distance: as much as 1200 meters for RS-485/ 422 end.
Working mode: asynchronous; Point-to-point or point-to-point multipoint; 2-line semi-dual and 4-line full-dual.
Application fields: Factory Automation Systems, Distributed Control Systems, Other 485/422 Serial Devices Wireless Networks, LED Info Display Equipment, PLC Control, and Management, SCADA, Mechanism, Mechanism, Monitoring, Systems and Monitoring, Check work attendance/ human resource management.
Original packing included.
1 x DTECH USB to RS-422 RS-485 Adapter Cable 4ft.
Terminal board.
1 x CD software driver.