8-6
IM DL950-02EN
8.3 Searching for Logic Patterns
This section explains the following settings for searching for logic patterns:
Items Common to Scope Mode and Recorder Mode
• Search type
• Search conditions
Source waveform, source bits, and the number of times to detect the conditions
► “Logic Pattern Search (Logic Pattern)” in the Features Guide
SEARCH Logic Pattern Menu
1.
On the waveform screen’s MENU, tap
ANALYSIS
>
SEARCH
, or press
SHIFT+ZOOM
(SEARCH)
.
2.
Set Type to
Logic Pattern
. If a logic module is not installed, you cannot select Logic Pattern.
Executes the search
Set Type to Logic Pattern.
See “Setting Search Conditions.”
Set the search end point.
Set the search start point.
Configure the search result display window
(zoom window) ► sec. 8.1
Displays the detected waveforms
► sec. 8.1
Setting Search Conditions (Setup)
3.
Tap
Setup
, or press the soft key. The following screen appears.
• Waveforms of logic input modules
• Waveforms whose sub channel Value Type on the CAN
bus monitor, CAN/CAN FD monitor, or CAN & LIN bus
monitor is Logic
• Waveforms whose sub channel on the SENT monitor is
S&C or Error Trigger
Set the search source waveform (a logic channel).
Set each source bit (X, H, L).
Set the number of times to detect the conditions.
