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  UP307USB USB to RS485 Isolated Serial Converter

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• Connect an RS485 Network to a USB Port
• 1500 Volt Isolation between RS485, and USB
• Ultra Thin - < ¼”
• Powered from USB Port
• Windows driver installs easily
• USB Cable Included
• Speed selectable from 1200 bps to 115,200 bp

The UniPak ™HD Model UP307USB is a DIN rail mount USB to Asynchronous RS485 converter with 1500 volt isolation between the ports. The USB to RS485 converter allows today’s newer PCs, many without DB9 serial ports, to interface to serial networks for configuration, maintenance or permanent installation with no external power supply requirement. The module’s ultra thin package (less than 1/4” thick) makes it ideal where panel space is a premium. Other features include quick connection spring clamp terminals, and front panel diagnostic LEDs. There are red LEDs to indicate transmit and receive and a yellow LED to indicate the presence of power The receive LED also indicates that wires may not be correctly installed. If it is steady on, please check the wiring.

The UP307USB comes supplied with a USB to mini-USB cable. The drivers for Windows 98, 2000 and XP may be downloaded from our website: (http://www.ioselect.com/ioSelect/Downloads.htm). The driver installs easily using the Windows New Hardware Wizard. The driver installs twice. Once for the serial converter and once as a
virtual device for control of the USB as a COM port. Once installed the port can be adjusted from the Device Manager in Windows or from the application communicating via the RS485. The UP307USB is also compatible with Linux. The 1500 Vac isolation provides protection to the PC from transients that may be common in an
industrial environment.

Signal Conversion made easy from ioSelect

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