Hioki 8847, Instruction Manual

Page: 145 / 372

8.6 Variable Function (Setting the Waveform Display Freely)
135
8
Chapt
er 8
Ut
ilit
y Funct
ions
Make the Valiable Function Setting per channel _____________________
Displaying All Channels for Making the Variable Function Setting ______
Procedure
To open the screen: Press the CHAN key
→
[Each Ch] sheet
1
2
3
1
Enable the Variable function.
Move the cursor to the [Variable] , and select [On] .
2
Set the display range per division
Move the cursor to the [Range(div)] , and enter numerical value.
(Measurement units depend on the measurement mode of the input module.)
(When this is changed, the upper/lower limit values for the display also change ac-
cordingly.)
3
Set the waveform zero position to display on the vertical
axis (vertical axis).
Move the cursor to the [Zero pos%] , and enter numerical %
value.
(When this is changed, the upper/lower limit values for the display also change ac-
cordingly.)
4
(When setting upper and lower values)
Move the cursor to the [Upper] and [Lower] , and specify the values.
(When this is changed, the display range and zero position values also change ac-
cordingly.)
4
To reset the settings
Select [Reset] to return the set-
tings to the default values.
• When upper and lower values are set, waveforms can be displayed at full
span on the screen.
• Depending on the scaling setting, the upper and lower display values may be less
than 1. In such cases, set
[Variable] to [On] and then select [Auto Set] . Easy-
to-read upper and lower limit values are set based on the currently set values.
• For information on numeric input, see "8.1.3 Alphanumeric Input" (

p.121).
• The [Unit List] sheet accessed from the Channel screen also lets you turn the
Variable function On or Off individually for each channel.
• By using the Scaling and Variable functions together, the full span of a sen-
sor's output can be displayed. (

p.136)
• When Scaling is enabled, values are displayed in scaling units. When these
settings are changed, the numerical values indicating the display range on the
level monitor are changed accordingly.
Procedure
To open the screen: Press the DISP key
→
Waveform screen
→
Press the CH.SET key
→
Display range window
1
Enable the Variable function.
Move the cursor to the [Variable] , and select [On] .
2
Set the upper and lower limits.
Move the cursor to the [Upper] and [Lower] , and enter
numerical value.
1 2