Selecting voltage units, Linking to waveforms, Retrieving waveforms online – SATEC PM174 Manual User Manual

Page 115: Viewing the iti (cbema) curve

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Chapter 4 PAS
Application Software

Viewing Recorded Files

Series PM174 Powermeters

115

To change the default sorting order based on the date and
time, click on the Sort button

on the local toolbar or click

on the report window with the right mouse button and select

“Sort...”, check the desired sort order, and then click OK.

Selecting Voltage Units

Voltages can be displayed in primary or secondary units. To
change units for your reports, click on the report window with

the right mouse button, select Options, select the desired
voltage units, and then click OK.

Linking to Waveforms

When displaying a PQ report, PAS establishes links between
the events and waveform log records related to the events. PQ

events for which PAS finds related links are blue colored. Click
on the colored event ID to check a list of the event links. Click
on the corresponding list item to move to the related waveform
record.

Retrieving Waveforms Online

If you programmed the PQ recorder to record waveforms on
power quality events, you can upload the related waveforms
online if they have not yet been retrieved and stored to the
database. Events for which PAS did not find a corresponding

waveform in the database are still black colored. Click on the
event ID, click on the “Retrieve Waveform” prompt, and then
point to a database to which you want the waveform to be
stored.

Viewing the ITI (CBEMA) Curve

Impulsive transients and short-duration voltage variations
(sags and swells) can be viewed as magnitude/duration pairs
on the ITIC (the Information Technology Industry Council,

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