Sag/swell alarms

Your meter monitors your power system’s voltage and current for sags and swells (INCITS (CBEMA) Type 2 and Type 3 disturbances); it then reports the disturbance’s magnitude and duration.

You must configure nominal voltage and current for these alarms to function.

You can manually enter the limits (criteria) used by the meter to identify a sag or swell, or you can have your meter learn sag/swell limits by monitoring your power system.

For more information on the Sag/Swell and Disturbance Analyzer modules, download ION Reference at www.se.com.

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