19-2
IM DL350-01EN
Edge Search (Edge)
Search for positions where the rising or falling slope of the specified waveform passes through the specified
level.
Level
Detected point for rising edge ( )
Source
Search Conditions (Setup)
Set the search conditions, such as the waveforms to search, judgment level, polarity, hysteresis, count, and bit
settings.*
* Only on the channel of a logic module
Source Waveform (Trace)
Select the waveforms to search from the options listed below.
CH1 to CH6
1
, 16chVOLT
2
, 16chTEMP/VOLT
2
, CAN
3
, LIN
3
, SENT
3
1 You can select the channel of an installed module. On a 4-CH module, select sub channel 1 or 2.
2 When a 16-CH voltage input module or 16-CH temperature/voltage input module is installed. After you select
16chVOLT or 16chTEMP/VOLT, select a sub channel.
3 On a model with the /VE option when a CAN bus monitor, CAN & LIN bus, or SENT monitor module is
installed. After you select CAN, LIN, or SENT, select a sub channel.
Judgment Level (Level)
Set the level used to detect the rising or falling edges of the waveforms. You can set the level to a value within
the 10 div of the screen. The resolution at which you can set the level varies depending on the module.
Polarity (Polarity)
Select which type of edge to detect from the options listed below.
•
: Rising
•
: Falling
•
: Rising or falling
Hysteresis (Hysteresis)
You can set a range (hysteresis) within which level changes are not treated as edges. You can set the hysteresis
to one of the settings below. The hysteresis widths vary depending on the input module.
•
: Low hysteresis
•
: Medium hysteresis
•
: High hysteresis
Bit Settings (Bit Setting)
For each bit from Bit1 to Bit8, you can select which type of edge to detect from the options listed below. This
setting is available only for the channels of logic modules. The instrument searches based on the OR of each bit.
•
: Rising
•
: Falling
•
: Rising or falling
• −: The signal is not used as a trigger condition.
19 Searching Waveforms