Overview Selector switch N-1


With this logic block several inputs can be selectively passed to the output. This block works similarly to an IF function.

During the start-up of the controller the block only sends a telegram if the common parameter "Update at startup" is switched on. If it is switched off, the output is sent as soon as the selected input or its value changes. This is useful if the inputs are linked to addresses whose values only arrive during the start-up. When the selected input changes, the output is always sent, even if the value remains numerically the same. If the selection input is outside the available inputs, the output remains unchanged.



Inputs

AE
 Input selection
 Selection of the input that is passed to the output. At 0 the input E1 is passed to the output, at 1 the input E2, and so on.
E1-Ex
 Input 1-x
 Inputs



Outputs
A1
 Value
 Output



Parameters
Number of inputs
 Number of inputs






See also common parameters of all function blocks.