Activity for angel
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angel posted a comment on discussion Engineering
Thank you. It works
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Hi I have included momentary push buttons (i.e. action = tap) to simulate NC push buttons. Thus, I have checked the option "TAP False". It works in steady state, but previously, when I am starting the simulation the user must push this button once in order to make it work properly. Although it is not a big problem, it should not be this way. Does someone knows if it is a bug, or am I missing something?
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Maybe you are using a Program instead a Function. I had the same problem using a POU, and not using a Function
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Thank you very much i-campbell for your response. Thanks to your instructions, I have finally managed to check the status of another step in another Grafcet. The problem is that I had left the name of the steps by default, and that name (or any other for that step) was not accessible from another POU. By declaring with type IecSFC.SFCStepType, I could consult it from everywhere. I think the flags that you have recommended me, especially SFCInit, SFCReset and SFCPause will come in handy to make a...
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Hi everybody I am new Codesys user. I want to use SFC and supervise and control one Grafcet from another to implement a mini-Gemma. How can I consult in Grafcet 0 if one step of Grafcet 1 is activated? And how can I force it to 0 or 1? Thank you