Übersicht Set/Reset


This block is used to implement a set / reset function. Depending on the requirements separate inputs SE/RS can be used or one input.



Inputs

SE
Set
With a rising edge at the input the output is set to 1.
RS
Reset
With a rising edge at the input the output is set to 0.
SR
Set/Reset
With each rising edge at the input the output is switched between 1 and 0. For example, switch on/off with a push button.



Outputs

A1
Value




Parameter

Typ

  • Last change has priority: If a 1 is present at inputs SE and RS, the input at which the last change was made has priority.
  • Setting has priority: If a 1 is present at inputs SE and RS, the output remains at 1, setting has priority.
  • Reset has priority: If a 1 is present at inputs SE and RS, the output remains at 0, reset has priority.





See also general parameters of all function blocks.