-3-
3
4
Use the keys to select the wiring
mode (phase configuration) of the
measurement system.
Press to accept the selection.
The wiring diagram(s) are displayed.
2
Press [Select].
2
3
2.
Press to display the System
screen, and select the [Wiring] page with
the keys.
1
1
4
Select the Wiring Mode
3
Select the channel whose current sensor you
wish to configure with .
2
Select the sensor with the F key.
3
3.
Press to display the System screen, and
select the [Sensor] page with the
keys.
1
Select the Current Sensors
If using the CT9920 Conversion Cable, set the models of the
current sensors.
If not using the CT9920, there is no need to set the models of the
current sensors as that information will be automatically
detected.
4
To increase measurement precision, configure
phase correction for the current sensors.
See: Instruction manual Sec. 3.10
2
4.
3
Connect voltage measurement
cables
Attach current sensors
Source
side
Line
Load
side
Current flow
direction arrow
<IMPORTANT> After 30 minutes
warm-up, always perform zero
adjustment before attaching to the
lines.
1. Press to display the Mea-
surement screen.
2. Press .
[Execute Zero Adjust.] is displayed.
3. Press .
[Executing Please wait...
All keys are disabled now.] is
displayed for 30
seconds, until finished.
1
Attach voltage measurement cables and current sensors
Direction of
current flow
to the measurement lines according to the wiring diagram(s).
2
3
5.
1
Press [Easy Set], and then to
execute.
1
Yellow vector angle range
Verify that appropriate measurement
values are displayed.
Verify that the vectors are displayed
with the appropriate range, and that
vectors are not too short, or of
unequal lengths.
Execute quick setup, and verify correct wiring
When execute quick setup
Executing quick setup automatically configures the fol-
lowing settings to the Hioki-recommended values for
the selected wiring mode (phase system): voltage and
current ranges, sync source, lower measurement fre-
quency limit, integration mode, harmonic sync source
and rectification method.
6.
Press to display the Measurement
screen, and press to switch
screen pages.
Vector CH1 to CH4
Wave + Noise Select Efficiency
Motor
This page displays measured harmonic
voltage, harmonic current, and har-
monic power on channels 1 to 4 as
numerical values and as vectors.
This page displays measured power,
voltage and current values, integration
values, and provides access to harmonic
graphs and lists for each channel.
This page displays waveforms and
noise of voltage and current. The wave-
forms can be saved.
This page displays the parameters
which you are selected.
This page displays measured values for
the motor analysis function.
This page displays an X-Y graph of mea-
surement parameters selected for hori-
zontal and vertical axes.
This page displays the numerical values
of efficiency and loss determined by cal-
culation formulas.
XY Graph
View Measurement
Displayed only on the PW3390-03 (model with motor analysis and D/A output).
Values
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
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