linnemann Posted February 1 Report Share Posted February 1 Hello I'm building a reusable state machine using an UDFB. I want to detect a rising edge when the statemachine should run to transition from the idle state to the next state. I create the input tags but in the UDFB i cannot use the tag when using Positive and Negative transition contact. I can select it if I use the Direct or Inverted Contact. What is the reason for this and how do you propose i do it otherwise? Attached is a very minimal example. StateMachine.ulpr Quote Link to comment Share on other sites More sharing options...
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