MMC Function Block Model Initialization

MMC Function Block Model Initialization

A model initialization occurs:
  • During First Scan of the block
  • When the ModelInit request parameter is set
  • When DeltaT changes
You may need to manually adjust the internal model parameters or the response time constants. You can do so by changing the appropriate parameters and setting the appropriate ModelInit bit. The internal states of the function block will be initialized, and the bit will automatically reset.
For example, if you modify the model for CV2 - PV1 model, set the CV2PV1ModelInit parameter to TRUE to initialize the CV2 - PV1 internal model parameters and for the new model to take effect.
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