Creating a New Fieldbus Map
Select a controller in the Plant structure window
.
Select the Fieldbus and SoftPLC
tab in the menu bar.
Select the Fieldbus sub-tab to show the list of maps.
Select Add to create a new fieldbus configuration or double-click to edit an existing one.
The Create new fieldbus configuration dialog window opens.
Select the New tab.
Issue the configuration with a name.
Enter the Size to controller parameter. This is the receive size of the data frame to a virtual station, expressed in number of bytes. This value must be an even number.
Enter the Size from controller parameter. This is the transmit size of the data frame from a virtual station, expressed in number of bytes. This value must be an even number.
Select Add to continue with the configuration by adding items to the setup.
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The map size entered can not be larger than the Process Data Frame.