The selection function is used to select a setpoint by comparing two numerical inputs. This selection can be:
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Max selection: the Remote 1 setpoint input is greater than the Remote 2 setpoint input,
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Min selection: the Remote 1 setpoint input is smaller than the Remote 2 setpoint input,
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"Switch" selection: the input is selected by an explicit command.
The switch is straightforward and is done without hysteresis.
Monitoring this function is integrated into the error management of the setpoint branch.
