Hioki PQ3198, Instruction Manual

Page: 129 / 304

7.3 Displaying detailed trends
123
Chap
ter 7
Monitoring
Flu
ctuations
i
n Meas
ure
d
V
alues
(T
IME PLOT Screen)
7
This section describes how to display a time series graph for each TIME PLOT interval for Urms1/2,
Irms1/2, Inrush (inrush current), Pinst, or one frequency cycle.
7.3 Displaying detailed trends
Displaying a detailed trend graph for each TIME PLOT interval
[DetailTrend]
Example: 3P4W (3-phase, 4-wire)
Select with the F key.
To change displayed items and displayed
channel (p.124)
To enlarge or reduce the graph (p.125)
To read the value above the cursor (p.126)
To scroll through display data (p.127)
To search for an event (p.128)
Waveform/measured value colors
when displaying CH1/2/3 data
Red
: CH1
Yellow : CH2
Blue
: CH3
[TIME PLOT]
screen
Unlike trend data, which consists of one graph each for the maximum, minimum, and aver-
age values, detailed trend data is displayed as a single graph with vertically connected
bands between the maximum and minimum values.
HIOKI PQ3198A961-03