YOKOGAWA DL7440

9-1
IM 701450-01E
9
Waveform Computation
Chapter 9 Waveform Computation
9.1 Entering Normal Computation Mode,
Displaying Computed Waveforms, and
Assigning Labels to Computed Waveforms
Procedure
X-Y
PHASE
MENU MENU
SETUP FILE MISC RESET SELECT
MATH
SHIFT
GO/NOGO CURSOR MEASURE
HISTORY
PRINT
ACQ START/STOP
IMAGE SAVE
DISPLAY
• To exit the menu during operation, press ESC located
above the soft keys.
• In the procedural explanation below, the term
jog shuttle & SELECT refers to the operation of
selecting/setting items and entering values using the
jog shuttle and SELECT and RESET keys. For details
on this operation, see sections 4.1 or 4.2.
• For a description of the operation using a USB keyboard
or a USB mouse, see section 4.3.
Note
Steps 3 to 5 describe the setup procedures for computed waveform Math1. Perform similar
steps for Math2.
• If the user-defined computation option is installed, start from step 1. You must first
enter normal computation mode.
• If the user-defined computation option is not installed, start from step 3.
Entering Normal Computation Mode
If the user-defined computation option is installed, select normal computation mode.
1. Press MATH. The MATH menu appears.
2. Press the Math Mode soft key to select Normal. The normal computation menu
appears.
If you select User, user-defined computation mode is enabled. For a description of the
procedure, see section 9.9.
Turning ON/OFF the Computed Waveforms
3. Press the Math1 Display soft key to select ON or OFF.
• If ON is selected, the Math1 waveform is displayed.
• If OFF is selected, the Math1 waveform is not displayed.
When the user-defined
computation option is installed