Inhibit Timer; Hysteresis Interval - Unipulse f395 Operation Manual

16.Code Setting

16-2-13. Inhibit Timer

When sampling starts, High/Low Limit Judgments and holds are not carried out for the
set time in the Multi-Hold / Hysteresis / Hysteresis 2 mode. As a result, sudden changes
in the measured value at sampling-start time can be invalidated. Waveform capturing is,
however, performed irrespective of this setting.
The unit of Inhibit Timer is one-time sampling time. For example, if the inhibit timer is
set to 1000 when the sampling rate in Operation Mode is set at 1kHz, 1 sec. will result,
and if it is set to 2500, 2.5 sec. will result. For details, see "7-2. Sampling Rate" P40.

16-2-14. Hysteresis Interval

Set the return value of the displacement input to make a return waveform when the
Hysteresis / Hysteresis 2 mode is used.
119
Setting range: 0 ~ 9999
MODE → Code Set → Basic: Inhibit Timer
・ Sampling during the inhibit timer setting is not processed internally
(each judgment and hold processing). Therefore, processing will start
after the expiration of the time set under Inhibit Timer.
・The inhibit timer does not function in the Waveform Comparison /
Waveform and Displacement Comparison mode. (Carry out "Area
Setting".)
For measurements by switching the operation ch, set the Inhibit Timer of
the same value. If a different value is set, processing (holds and
comparison judgments) may not be performed depending on the
operation channel switching timing.
Setting range: 0 ~ 9999
(0: A return waveform is made when the sampling value stops rising.)
MODE → Code Set → Basic: Hys. Interval