3-12
IM DL350-03EN
Signals That Auto Setup Can Be Applied To
Frequency:
Approx. 50 Hz or higher
Absolute input voltage: Signals whose maximum value is at least approx. 20 mV (at 1:1 setting)
Type:
Simple, repeating signals
Note
The auto setup feature may not work properly for signals that include a DC component or high-frequency
components.
Settings after the Execution of Auto Setup
Waveform Acquisition and Display Settings
Time/div
The waveform with the shortest period out of the waveforms affected by
auto setup is used to set T/div. T/div is set to the value at which 1.6 to 4
periods of the waveform can be displayed.
START/STOP
START
Acquisition mode
Normal
Acquisition count
Infinite
Record length
10 k
Time base
Int.
SD recording
Off
Accumulation
Off
Vertical Axis Settings
V/Div, V Range
A value that causes the absolute values of the input waveform to be
between 1.6 div and 4.5 div
Coupling
DC
Bandwidth limit
Full
Display on/off
Channels whose absolute input voltage values reach or exceed 20 mV (1:1)
are displayed (except for Scan).
The displays of modules that are not affected by auto setup do not change.
DIV/Scale
Scope mode: DIV
Record mode: Scale
Position (scope mode)
0.00 div
V Zoom (scope mode)
×1
Trigger Settings
Trigger mode
Auto
Trigger type
SIMPLE
Trigger source
The channel with the longest period out of the channels whose amplitude
is 1 div or greater
Trigger level/slope
The level between the maximum and minimum values/rising
Hysteresis
Low
Hold-off
0.0 nsec
Trigger position
50%
Trigger delay
0.0 µsec
Computation Settings
Math
Off
The values of settings not listed here do not change.
3.6 Performing Auto Setup