Unipulse f395 - Period Specified Hold (Peak, Valley, P-P)

10.Multi-Hold Mode
53
10-3-5. Period Specified Hold (Peak, Valley, P-P)
The hold detection period is specified externally by this method. A reset signal (T/H) is
required for canceling the hold.
Example: Period Specified Peak Hold
t1: Delay time between the instant when the H/M signal is input and the instant when the
hold is detected.
Ts+0.8msec (max.)
t2: Delay time between the instant when the H/M signal is cancelled and the instant when
the hold is determined.
Ts+0.8msec (max.)
t3: Minimum reset signal width required for canceling the hold.
Ts+0.8msec (min.)
t3
t
＋
T/H
COMPLETE
t2t1
H/M
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Determination
Indicated value
Sensor input value
Hold period
Detection
period
High/Low
Limit
Output
Judgment