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Data Output


The Data Output block is obsolete, because you can connect variables and parameters directly to the output of any block. For information on how to do this, see "Using Variables and Parameters".

Use this block only when you cannot attach a data path directly to the target variable or parameter. For example, if the variable or parameter is an attribute of an object or if you want variables and parameters to appear on a separate workspace, use the Data Output block.

When you set the Data-server attribute in the table of the variable or parameter to inference engine, NOL uses the G2 conclude action to change values locally within NOL. When you set the Data-server attribute to anything other than inference engine, however, NOL uses the G2 set action to change values in the external system outside of G2.


Note: You can set Target Variable to an expression that evaluates to a G2 variable or parameter. For more information, see "Evaluating Expressions in Attributes".
This block is especially useful for setting external setpoints or controlling external events.

The "Entry Points" perform the opposite action of the Data Output block: they pass information from G2 parameters and variables into NOL diagrams.

Configuring

This is the configuration panel for the Data Output block.


Attribute Description
Target Variable
The name of the variable or parameter whose value the block updates.

See Also

For more information on how to use this block, see the sections below.

Click here for more information...
Basic Block Behavior
Using Variables and Parameters
Entry Points

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