387
2020/09
If the output is set for Switching Reference value, the digital output will have the following behav-
ior (example for DO1 - DO2 will respond accordingly):
Reference value + hysteresis
‚Reference value RV1
ƒReference value - hysteresis
If the output is set for Switch on counter value = reference value, a pulse is generated at output DO1.
Fig. 269: Hysteresis with output set to Switch >= reference value
a
b
c
t
t
t
Behavior DO1; count value RV1; hysteresis = 0f
Behavior DO1; count value RV; hysteresis > 0f