Using Outputs as Inputs (‘Feedback Loops’) in Logic Programs

The outputs in your Logic programs can also be used as inputs, for example, you can use the output result of an ADD function as an input on a DIV function. When an output is also an input, it is referred to as a ‘feedback loop’.

If your Logic program uses ‘feedback loops’ you should use Geo SCADA Expert’s built-in diagnostics tool to check the execution order of your program.

• For more information on the execution order of ‘feedback loops’, see Execution Order for Logic Programs.