Order No. 2104 ..
Figure 13: Frequency of switching without hysteresis
One can see here that when no hysteresis is incorporated the limiting value object changes its
state each time the value is undershot or exceeded. This is different if you parameterise a
change of state from '1' to '0' only when the limit value is undershot by the measured value
minus hysteresis.
Figure 14: Frequency of switching with hysteresis parameterised.
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Software "KNX CO2 sensor"
Functional description
