Virtual pointsdo not directly originate from devices.
There are two types of virtual points:
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Global points |
Have values that are generated by an application such as CimView. These values are shared by multiple CIMPLICITY software applications. |
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Calculated points |
Are generated from arithmetic or logical expressions that modify or combine one or more numeric points. These values may then be shared by multiple CIMPLICITY software applications. |
Virtual points provide you with the ability to calculate and report data that is independent of any one device.
On a very basic level the virtual point can be available to receive a value from a variety of sources across your projects, e.g. scripts or C++ programs. Once the point exists, you can use it wherever the use is consistent with its formatting.
On a more advanced level, the value of the virtual point can be derived from a calculation that you specify during configuration. This calculation can include the value of one or more virtual points. To do this you:
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Create a new virtual point. |
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Enter virtual point general properties. |
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Enter virtual point virtual properties. |
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Device and virtual point configuration. |
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About points |
