7.2 Displaying Trends
115
Chapter 7 Monitoring Fluctuations in Measured Values
(TIME PLOT Screen)
7
Displayed items and channels
Allows you to select the displayed item and channel. Which channels
are available depends on the selected displayed item.
• For Freq, Uunb, Iunb, and Eff you can select a detaile
d measurement item, rather than a channel.
• AVG indicates the average value for channels 1 through 3 (varies with connection).
• Sum indicates the sum for channels 1 through 3 (varies with connection).
• CH4 for S, Q, and PF can only be selected when CH4
is set to AC+DC. These values cannot be
selected when CH4 is set to OFF for Eff.
Changing the displayed items, channels, waveforms, or measured
value ([1-Screen] and [2-Screen] screen)
Display the
pull-down menu
Select a setting
Accep setting
Cancel
[Select]
Select
Flag
Indicates that a dip, swell, or interruption oc-
curred during the displayed TIME PLOT inter-
val based on IEC61000-4-30 flag conversion.
A flag indicates that integrated values may be
unreliable.
See: "Flags" (p.120)
Setting Contents:( ∗ : Default setting)
Displayed item Displayed channel Displayed item Displayed channel
Freq∗ Freq∗
f10s Ipk-
CH1
∗
CH2 CH3 CH4
Urms
CH1
∗
CH2 CH3 CH4 AVG Idc
CH4
∗
Upk+
CH1
∗
CH2 CH3 CH4 Iunb
unb
∗
unb0
Upk-
CH1
∗
CH2 CH3 CH4 IharmH
CH1
∗
CH2 CH3 CH4
Udc
CH4
∗
Ithd
CH1
∗
CH2 CH3 CH4
Uunb
unb
∗
unb0 P
CH1
∗
CH2 CH3 CH4 sum
UharmH
CH1
∗
CH2 CH3 CH4 S
CH1
∗
CH2 CH3 CH4 sum
Uthd
CH1
∗
CH2 CH3 CH4 Q
CH1
∗
CH2 CH3 CH4 sum
Irms
CH1
∗
CH2 CH3 CH4 AVG PF
CH1
∗
CH2 CH3 CH4 sum
Ipk+
CH1∗
CH2 CH3 CH4 KF
CH1∗
CH2 CH3 CH4
Eff
Eff1∗
Eff2
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