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Transcript
Equipment Control
AnlgOut - Representation as SCoD in UAG
Overview
The use of DFB pins in the SCoD editor is explained in the input/output diagram. The
variables defined in the SCoD editor have the same name as the pin. The update
initial value is set for the members (child variables) of the Stx variable in the UAG.
The values can be modified and updated manually in Unity Pro before the PLC is
restarted.
Additional variable of type HMI is declared without a connection to the pin. This
variable holds the instance name of the function block for the HMI.
Input Output Diagram
The following figure shows the input/output diagram of the SCoD-Interface for the
AnlgOut block.
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