Logging - GE Grid Solutions Multilin 9450 Instruction Manual

LOGGING

12.5 Logging
12–8
Long Term Readings
1. Click on the Long Term tab to access a screen containing three groups of Plt
readings (shown below).
Plt readings displayed:
• Current Plt values for Va, Vb and Vc and the time of computation
• Current Plt Max values for Va, Vb and Vc since the last reset and the time of
the last reset
• Current Plt Min values for Va, Vb and Vc since the last reset and the time of
the last reset
2. Click OK to exit the EN50160/IEC61000-4-30 Flicker Polling screen; click Print
to print all of the Readings views.
The EPM 9450/9650 meter is capable of logging Flicker values in an independent log.
When Flicker is on, entries are made into the log in accordance with the times that
associated values occur. Pst, Pst Max, Pst Min, Plt, Plt Max, Plt Min, Start/Reset and Stop
times are all recorded. All values can be downloaded to the Log Viewer where they are
available for graphing or export to another program, such as Excel. All Flicker values are
predefined and cannot be changed. Refer to the GE Communicator Instruction Manual for
additional instructions concerning the Flicker log.
EPM 9450/9650 ADVANCED POWER QUALITY METERING SYSTEM – INSTRUCTION MANUAL
CHAPTER 12: FLICKER AND ANALYSIS