Hioki MR8740, Instruction Manual

Page: 197 / 424

185
7
Cha
pter 8 T
rigger Set
tings
8
Triggering is the process of controlling the start and stop of recording by specific signals or condi-
tions (criteria). When recording is started or stopped by a specific signal, we say the trigger is
"applied" or "triggering occurs".
Trigger settings are made in the Trigger settings window of the Waveform screen.
Trigger Settings
Chapter 8
Opening theTrigger settings window
Click [TRIG.SET] in the right-
click menu.
If the trigger setting screen is hard to see due to waveform overlap, narrow the wave-
form display width to divide the waveform display screen and trigger settings screen.
Refer to "6.7.3 Switching the Waveform Display Width" (p.133).
Trigger Settings
•
Trigger mode setting
(p.187)
• Combining logic (AND/OR) for multiple trigger
sources (p.204)
• Pre-trigger settings (p.200)
Analog Trigger Settings (p.188)
• Level trigger
• Window trigger
• Period trigger
• Glitch trigger
• Slope trigger
Logic Trigger Settings (p.193)
• Setting combining logic for logic triggers
• Trigger filter settings
• Trigger pattern settings
Manual Trigger Settings (p.199)
Trigger Source Settings
Trigger Output (MR8741) (p.339)
Operations available from the Trigger settings window
External Trigger Settings (p.199)
Timer Trigger Settings (p.195)
Searching for trigger positions
(
p.205)