DT4200
20181113-V0
73
Comment: the precondition for the following examples is
that the output is in
mode, that is, it switches ON when
the measured value
≥
L1.LL (low limit). The input signal has
an increasing characteristic, but rippled.
value =
1000. The value of the relevant hysteresis (
) = 0.
Example:
Hysteresis > 0
A hysteresis with a value of zero means that the limit
detection has no hysteresis. The output switches ON when
the value on the display reaches or is in excess of
,
and switches OFF when it goes lower than
again.
The following figure shows the essentials of hysteresis,
when it’s value is higher than zero
Figure:
Hysteresis > 0
Summary of Contents for DT4200
Page 1: ...DT4200 Process Indicator Operating Instructions...
Page 60: ...DT4200 60 20181113 V0 10 2 Application example...
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