USING THE WEB INTERFACEEATON Managed ePDU User’s Guide 164201xxx Rev 1 DRAFT 10−OCT−2008 612. For each physical sensor (shown as a row) in the table, select the logical sensor(shown as columns) you want to map it to. The ePDU will now track thissensor’s readings and display them on the Home page when configuration isfinished.If you do not want to track the readings of a particular sensor, leave that rowblank.3. To unmap a logical sensor from any physical sensor, click clear at the bottom ofthe column. That logical sensor will no longer be associated with any of thephysical sensors.NOTE It is possible (but not advisable) to map more than one logical sensor to a single physical sensor. Youcannot map multiple physical sensors to a single logical one.Configuring Environmental Sensors and ThresholdsTo make sensors more useful, you should rename the logical sensors that are in useand configure their threshold settings. Configuring thresholds for these sensorsallows the ePDU to generate an alert whenever environmental factors at thosesensors move outside of your ideal values.1. From the Environmental Sensors page, locate the logical sensors that have beenmapped to physical sensors as described above.2. In the Name field, type a new name for each mapped sensor that will help youidentify the sensor and its purpose.Figure 56. Configuring Environmental Sensors3. Configure the upper and lower thresholds for each sensor in use. The Upper Critical and Lower Critical values are points at which the ePDUconsiders the operating environment is critical, and outside the range of theacceptable threshold. Once critical, the temperature or humidity must drop below the UpperNon−Critical (or raise above the Lower Non−Critical) value before the ePDUconsiders the environment to be acceptable again.4. Click Apply to save the settings.
