YOKOGAWA WT3002E - Executing the Normal Voltage Fluctuation and Flicker Measurement

12-18
IM WT3001E-51EN
12.5 Executing the Normal Voltage Fluctuation and
Flicker Measurement
Procedure
START STOP
REMOTE
CAL
SENSOR RATIO
MEASURING
RMS MEAN DC RMEAN
CURRENT RANGE VOLTAGE RANGE
MEASURING
RMS MEAN DC RMEAN
ALL
INPUT INFO.
LOWER ITEM LOWER FORM ALL USER SET
DISPLAY ITEM & ELEMENT
2
3 4
COMPEN
ELEMENT
ELEMENT
1
WIRING
MODE AUTO MODE AUTO
EXT SENSOR
NUMERIC
WAVE
OTHERS
ITEM
FORM
U / I / P
WP/q/
TIME
USER
ELEMENT
UPDATE
RATE
HOLD
SINGLE
INTEG
LOCAL
SHIFT
RESET SET
PAGE PAGE
Cursor keys
To exit the menu during
operation, press ESC located
above the soft keys.
In the procedural explanation
below, the phrase “press the
cursor keys” may be used.
This phrase refers to the
procedures for selecting
items and entering values
and character strings. For
details on the procedures,
see section 3.14 in the User’s
Manual, IM WT3001E-01EN.
Check that the flicker measurement status is indicating Reset. If not, set the flicker
measurement status to Reset according to the procedure in “Resetting the Voltage
Fluctuation and Flicker Measurement” on page 12-21.
1.
Set the measurement method to flicker according to the procedure given in “Setting
the Measurement Conditions” in section 12.3.
2.
Set the measurement range, input filter, scaling, etc. (see chapter 4 in the User’s
Manual IM WT3001E-01EN).
3.
Apply the voltage of the power supply to be measured to this instrument.
• Initializing the Voltage Fluctuation and Flicker Measurement
4.
Press FORM to display the Flicker Form menu.
5.
Press the Initialize Exec soft key to start the initialization. The flicker
measurement status at the upper right section of the screen indicates Initializing.
When the initialization is complete, the flicker measurement status changes to
Ready.