Eaton 5115 Rack-Mount UPS (500–1500 VA) User's Guide 164201449 Rev B www.eaton.com/powerquality 43Chapter 6 CommunicationThe Eaton 5115 RM has flexible communication options for local,network, or remote monitoring and management. You can use the USBport or the DB-9 communication port to connect your computer to theUPS. The X-Slot communication bay is also available for additionalconnectivity options.NOTE Select only one method for communication. If an X-Slot card is installed, the USBand DB-9 ports are disabled. If an X-Slot card is not installed, be sure that only one port (USBor DB-9) is connected to the computer.USB PortThe UPS can communicate with a USB-compliant computer usingLanSafe® Power Management Software (v5.0.1 or higher).To establish communication between the UPS and a computer:1. Connect the USB cable to the USB port on the UPS rear panel.Connect the other end of the USB cable to the USB port on yourcomputer.USB PortFigure 22. The USB Port2. Install the LanSafe software and USB drivers according to theinstructions provided with the Software Suite CD.