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USB-COM485-PLUS1
USB to a Quad Interface RS422 Level Serial UART Adaptor
- Manufacturer:
- FTDI FTDI
- Manufacturer Part No:
- USB-COM485-PLUS1
- Newark Part No.:
- 76R0539
- Technical Datasheet:
- USB-COM485-PLUS1 Datasheet
Product Overview
The USB-COM485-PLUS1 module is a single channel USB to RS485 communication device. The integrated electronics of the USB-COM485-PLUS1 utilise the FTDI FT232R and includes RS485 level shifters plus Power/TXD/RXD LEDs to provide a visual indication of data traffic through the module. The module uses a standard USB-B device connector for connection to an upstream host or hub port. RS485-level signals are available on an industry-standard DE-9P connector. The maximum RS485-level data rate is 3Mbps. Pin 9 of the DE-9P connector can provide +5V DC at 250mA. The USB-COM485-Plus1 module requires USB device drivers, which are used to make the USB-COM485-Plus1 appear as a Virtual COM Port (VCP). This allows existing serial communications software such as HyperTerminal to exchange data through the USB-COM485-Plus1 to a legacy RS485 peripheral device.
- Adds one RS-485 serial port by connecting to USB
- Easy plug & play installation and RS-485 device connection
- Works with USB 1.1 & 2.0 Host and Hub ports
- Industry standard FTDI chip set & device drivers for maximum compatibility
- Microsoft Windows WHQL-certified, Mac OS X, Linux and Windows CE device drivers
- Installs as a standard Windows COM port
- Supports Windows Server 2008, 2003, Vista, XP, 2000, Linux, Mac OS X
- FIFO with 128 byte transmit buffer, 256 byte receive buffer
- RS-485 data signals: Data+, Data-, GND. Serial port speed up to 3Mbps
- Powered by USB port. No external power adapter required
Applications
Communications & Networking, Wireless, Portable Devices, Medical, Security, Audio, Industrial, Consumer Electronics, Sensing & Instrumentation, Imaging, Video & Vision
Warnings
In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.
Product Information
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Technical Documents (1)
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$41.52
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