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Follow on Google News | Self-powered, Isolated USB-RS422/RS485 Interface Converter Has Unique ID.Pittsford, NY. USB-485-K is a versatile USB-to-RS422/RS485 isolated interface converter intended to provide an RS422/485 port on a PC which only has a USB port available.
By: Saelig Company Inc Significantly, each USB-485-K contains a unique USB device ID, since it is based on FTDI ICs. This insures that whichever USB port it is plugged into, it always appears under the same COM port number. This allows you to use multiple USB-485-K converters (even into the same USB port) on the same PC as they will each appear under a new COM port number. USB-485-K is a 1 meter, self-contained adapter cable that needs no switch or software configuration. The only customizable features are whether the RS4xx drive is to be permanently enabled (for RS422 point to point systems, or for use as a Master on a 4-wire RS485 multidrop system) or whether the RS4xx receiver is to be forced to be permanently enabled for receipt of all transmitted data (usually this is for RS422 point to point systems). These selections are done by grounding pins 9 and 5 respectively. The selection of baud rate and character format is done by the Windows application program. USB-485-K is powered entirely from the PC’s USB port using an internal isolated inverter to drive the isolated RS422/485 interface. USB-485- Made by KK Systems, Europe’s foremost serial interface manufacturer, USB-485-K is available now at $99.00 from USA distributor Saelig Co. Inc. Pittsford, NY. www.saelig.com 1-888- Hi-Res Image: http://www.saelig.com/ Direct Link: http://www.saelig.com/ Website: www.saelig.com End
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