Unipulse f395 - P-P (Peak-To-Peak) Hold

10.Multi-Hold Mode
52
10-3-4. P-P (Peak-to-Peak) Hold
The maximum value of difference from the value of the instant when the T/H signal is
turned on is held.
t1: Delay time between the instant when the T/H signal is input and the instant when the
indicated value is held.
Ts+0.8msec (max.)
t2: Delay time between the instant when the T/H signal is cancelled and the instant when
the indicated value returns to tracking.
Ts+0.8msec (max.)
t
＋
T/H
t2
t1
Indicated value=0
OFF
ON
OFF
ON
OFF
ON
COMPLETE
Indicated value
Sensor input value
Detection/hold period
Indeterminate
period (Note
Reference line
Indicated value=0
(Here is referenced
only for the hold period.)
Note: During the indeterminate period, the Judgment output
varies with variations in the input waveform. However, the
COMPLETE output is kept on during the indeterminate
period. Read the result of judgment when the indicated
value becomes stable (immediately before the rising
edge of T/H).
High/Low
Limit
Output
Judgment
Hereinafter, display in every Peak-to-peak Hold is as follows:
・ The hold is displayed with a yellow "+" mark.
・ No High/Low Limit Graph is displayed.