The function of this logic group is to determine a control value between an upper and lower limit.

With the inputs "max travel" and "min travel", the upper and lower limit is transferred to the logic group.

The "rule value" is transferred via the input of the same name.

With the two maths elements, the input value is checked as follows:
- First, the smaller input value is taken from the input value with the "Max Filter" and the value for "Max Filter" and passed to the next maths element "Min Filter".
- With the "Min Filter", the larger of the two values is taken over from the transferred value of the "Max Filter" and output at the "Travel" output.

by Oliver Grosch