ST_AxisExtrapolateDiagnostic

extended output structure for FB_AxisExtrapolateValues.

TYPE ST_AxisExtrapolateDiagnostic :
  STRUCT
    fPositionDiff : LREAL := 0;
    fVeloDiff     : LREAL;
  END_STRUCT
END_TYPE

fPositionDiff: Current difference between original and calculated set position: AxisIn.fPosSoll - AxisOut.fPosSoll

fVeloDiff: Current difference between original and calculated set velocity: AxisIn.fVeloSoll - AxisOut.fVeloSoll