Edge Detection

This function block provides a pulse when the value of a digital signal changes. It can be distinguished between rising and falling edge.

Table of Contents


Inputs↑

AbbreviationSummaryDescriptionValue Range
IInputInput at which edges are detected0/1




Outputs↑

AbbreviationSummaryDescriptionValue Range
PPulse at every edgeOutputs a pulse at every edge.0/1
OnPulse at rising edgeOutputs a pulse at a rising edge.0/1
OffPulse at falling edgeOutputs a pulse at a falling edge.0/1




Parameters↑

AbbreviationSummaryDescriptionUnitValue RangeDefault Value
PdPulse durationPulse duration at the outputs when an edge was detected.s0...∞1



Timing Diagram↑