Datcon DT9002 Operating Instructions Manual page 74

Intrinsically safe process indicator
Table of Contents

Advertisement

Example:
Hysteresis > 0
Figure:
Hysteresis > 0
74
Comment: the precondition for the following examples is
that the output is in
the measured value ≥ L1.LL (low limit). The input signal has
an increasing characteristic, but rippled.
1000. The value of the relevant hysteresis (
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
The following figure shows the essentials of hysteresis,
when it's value is higher than zero

mode, that is, it switches ON when
DT9002

value =

) = 0.


again.
20180621-V1
,

Advertisement

Table of Contents
loading

Table of Contents