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Data bindings of the Pmg object

The term Data binding expresses binding the Pmg object configurator with the variable. It means that the Pmg object configurator that has defined the data binding, is affected by the value of the variable which it is bound with. The data binding is defined in the configuration window of the Pmg object. and it can be defined for all configurators where the data binding button is placed.

Example:
There is the PmaFolder object ("Boiler1") in the development environment and there is the PmaData object with data item "Temperature1" in this object. The value of this item is to be displayed in the panel by the PmgString object. In the configuration of this object click the data binding button in the "Value" configurator. Select: Data binding PP - Data binding to Pma object property, browse the PmaData object, item of the PmVar type ("Temperature1") and enter the desired property (in this case Value) in the "Property" configurator.
List of data bindings:
PP - Data binding to Pma object propertyData binding to Pma object property
T - Data binding to calculation based on a table of valuesData binding to calculation based on a table of values
E - Data binding to the general expressionData binding to the general expression
GP - Data binding to the property of the Pmg objectData binding to the property of the Pmg object
AP - Data binding to the application variableData binding to the application variable
SP - Data binding to the object Pm propertyData binding to the object Pm property
OP - Data binding to property of object defined by expressionData binding to property of object defined by expression
F - Data binding to the formatted stringData binding to the formatted string
S - Data binding to the text file contentData binding to the text file content
UP - Data binding to the property of the logged on userData binding to the property of the logged on user
V - Data binding to the elementary expressionData binding to the elementary expression (obsolete)
LN - Data binding as linear function calculationData binding as linear function calculation (obsolete)
VB - Data binding to the script expressionData binding to the script expression (obsolete)
History:
Pm8.01.13: Fixed bug: In Windows OS XP some data bindings were not evaluated.
PROMOTIC 9.0.21 SCADA system documentation - MICROSYS, spol. s r.o.

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