Omron ZX-E Operation Manual page 85

Setting the Trigger for Measurement in Hold Mode
Select the input method for the timing of the start and end of the measurement period.
Selection
TIMIG Enter the trigger for the start of sampling by using the timing input. The period
that the timing signal is ON is the sampling period.
(Timing input)
(Default)
UP The sampling period is the period that the measured value is greater than the
specified self-trigger level. Hold measurement is possible without a sync input.
(Self-up trigger)
DOWN The sampling period is the period that the measured value is lower than the
specified self-trigger level. Hold measurement is possible without a sync input.
(Self-down trigger)
Hysteresis (hysteresis width)
Set the hysteresis based on the fluctuations in the measured values around the trigger level. The
hysteresis will be applied from the start of the sampling period and will prevent timing input chatter-
ing.
Timing input
When a delay time is set, the input OFF timing and the end of the sam-
pling period will not be synchronous. Sampling will end after the speci-
fied sampling period has expired.
Self-trigger
level
Measured
value
Sampling
period
When a delay time is set, the timing when the measured value becomes
smaller than the self-trigger level and the end of the sampling period will
not be synchronous. Sampling will end after the specified sampling
period has expired.
Measured
value
Self-trigger
level
When a delay time is set, the timing when the measured value becomes
greater than the self-trigger level and the end of the sampling period will
not be synchronous.
DETAILED SETTINGS
Details
Sampling period
Hysteresis width
(for self-trigger)
Sampling
period
Sampling
period
Section 5
Operating value
Release value
Hysteresis width
(for self-trigger)
Operating value
Release value
ZX-E
83
Operation Manual