User Manual
© 2022 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / espsurgex.com
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Four types of events are logged:
▪
Surge: Next Gen has been exposed to a transient voltage in one of the 3 possible
modes (between Live and Neutral, between Live and Ground, between Neutral and
Ground) with a peak amplitude of 500V* or higher and a frequency of 20 kHz or
higher.
*500V surge voltage amplitude applies to IEEE C62.41 Category B Impulse;
surge voltage amplitudes necessary for detection of other surge types may vary.
▪
Over Voltage: Line voltage exceeded the over voltage record threshold.
▪
Under Voltage: Line voltage dropped below the under voltage record threshold.
▪
Power Outage: Loss of AC power.
ii. Import Data
Previously saved data files may be imported by entering the Historical Data Mode while no
product is connected. This may be achieved by removing the data interface cable or by selecting
and saving an invalid COM Port number.
Press the button that corresponds to the type of data file to import and browse to the location of
the file.
Note:
“Import Historical Data from file” applies to enVision PCS, not Next Gen PCS.