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Hello experts!
In PCS7 I have created an SFC-type, with a number of parameters (say 12). I have made 4 Control Strategies and assigned 3 parameters to each of them. When I open the standard faceplate for the SFC-type in WinCC everything works fine: if I select a Control Strategy (in fact, that is done in the S7sfcemxCtrl object...) then only the assigned parameters are shown
There are 2 things the S7sfcemxCtrl object must have done:
determine which setpoints are "available" for the SFC-type.
determine which setpoints to show, for the selected Control Strategy. This is "simple": the bit-mask is present in the
Now time for my question. I want to make my own faceplate, in which I want to show the setpoints of the SFC-type. It must be custom-made, because I want to build functionality that is not present in the S7sfcemxCtrl object. How do I solve the first problem or, better still, which function does the S7sfcemxCtrl use to determine which setpoints are "available" for the SFC-type???
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