YOKOGAWA CW140, User Manual, Page: 85 / 292

8-13
IM CW140-E
Instant Measure Mode
8
8.5 Setup Data Items of Instant Measure Mode
Setup Data Items of Instant Measure Mode
Table 2 of Setup Data Items
2/3
3/3
SAVE/PRINT
ITEM "Data Items to Be
Saved/Printed"
on page 8-14 ON for all items
D/A OUTPUT
(Optional) Section 14.1,
"Optional D/A
Output" OFF for all
channels
ON
OFF
For a 2-load system, use the
to keys.
(ON): The method is used.
(OFF): The method is not used.
Press to change the setting.
Options appear in the middle of the screen.
(CHANGE)
FREQUENCY
SOURCE Section 7.5,
"Frequency
Measurement
and Low-pass
Filters"
Section 8.6,
"Computational
Expressions"
V1
REACTIVE
POWER
METHOD OFF:
The method is
not used.
(ON): The filter is inserted.
(OFF): The filter is not inserted.
Section 7.5, "Frequency
Measurement and Low-
pass Filters" LOWPASS FILTER
(for frequency
measurement) OFF
(20 – 200 A): Clamp A
(200 – 1000 A): Clamp B
(50 – 500 A): Clamp C
"Selecting Clamp Type"
under "• Current
Range"on page 7-6 CLAMP
SELECTION 20 – 200 A
(Clamp A)
(+): Cycles through OFF → 2 → 3 → ... 10 → OFF.
(–): Cycles through OFF → 10 → 9 → ... 2 → OFF.
Section 7.6,
"Averaging
Function" NUMBER OF
AVERAGE OFF: The averaging
function is not used.
(+): Increment
(–): Decrement
Input a value.
Section 7.7,
"Scaling
Function" VT RATIO
(Ratio of voltage
transformation) 1
Selects the
channel.
Selects the desired option.
Moves the cursor through
the digits.
Select between ON and OFF under each of the VOLTAGE,
CURRENT, POWER and EVENT INPUT data items.
Select from among CH1 to CH4.
Shows options in the
middle of the screen.
Set to a value between 1 and 10000.
(+): Increment
(–): Decrement
Input a value.
Section 7.7,
"Scaling
Function" CT RATIO
(Ratio of current
transformation) 1
Set to a value between 0.01 and 10000.
Page Setup Data Item Items to Be Selected See Also Default
Confirms the selection.
Confirms the selection.
Moves the cursor through
the digits.
TIP
The Instant Setting screen page 3/3 of Instant Measure mode partially shares the same setup data items
with the System Setting screen page 1/2. Consequently, you can change these setup data items of the
System Setting screen by pressing the key in Instant Measure mode, rather than by calling the
TOP MENU screen and then the System Setting screen.