If a material balance system is used these variables are used to set and monitor the deviation from the set mixing ration of component A and B.
MaxDeviationMixingRatio is writeable by the client and used to limit the maximum deviation in percent.
TargetDeviationMixingRatio: This deviation (in percent) is set/used by the material balance system
ActualDeviationMixingRatio: Actual deviation (in percent)
The values are given related to the mixing ration of component A. If the maximum allowed mixing ration is 51% component A and 49% component B MaxDeviationMixingRatio is 1%.