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Variable and Parameter
Section 4 Engineering Interface
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3BSE042835-600
code block, but the backward signal flow must be implemented in a separate code
block.
In
, the control diagram code represents the forward data flow and the ST
code represents the backward data flow. The execution order of the code blocks will
sorted according to the code sorting and algebraic loops for control modules.
Variable and Parameter
There are two ways of connecting parameters and variable in diagrams. Either by
defining the parameter or variable name directly in the connection node of the
Figure 12. Diagram Type with Control Diagram (Forward) and Structured Text
(Backward and Set_Output) code blocks
Summary of Contents for AC 800M
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Page 3: ...AC 800M Library Object Style Guide System Version 6 0...
Page 12: ...Related Documentation About This User Manual 12 3BSE042835 600...
Page 18: ...Naming Convention Section 1 Libraries 18 3BSE042835 600...
Page 108: ...SIL Mark Restrictions Section 6 Program Code Issues 108 3BSE042835 600...
Page 116: ...Standard Library Parameters Appendix A Names and Abbreviations 116 3BSE042835 600...
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