Unipulse F381A - Hold Setting; What Is the Hold Function; Section Control Setting

56
4 SETTINGS AND CALIBRATIONS
56
SETTINGS AND CALIBRATIONS
Chapter
4
4-8. Hold setting
■What is the hold function?
- By dividing a measurement waveform into up to five sections and specifying the HI limit, LO
limit and the method of judgment for each section, the waveform can be judged on each section.
- The method of judgment can be changed by selection under “Use Hold.”
- Judgment point(s) can be kept depending on the selection under “Use Hold.”
- Make Change of Section by the external input signal “Hold” or Setting.
■Section control setting
Set each section by Hold Setting.
Operation
Main screen→Setting→Work Setting→Hold Setting
< In case of time >
Time
Load
< In case of displacement (Front) >
Displacement
Load
Section 1;
Inflection
Section 2;
Always
Section 2;
Inflection
Section Start-End specified
by time or external input
Section Start-End specified
by displacement or external input
Section 1;
Bottom
Judgment point
(hold point)
Judgment point
(hold point)
SP SP
SP SP
EP EP
EP EP
< In case of displacement (Back) >
Displacement
Load
Section 1;
Inflection
Section Start-End specified
Section 2;
Bottom
Judgment point
(hold point)
EP EPSP SP
SP: Start point
EP: End point
Point
Point Point
by displacement