Hey good afternoon
is there any block or function in step 7 for this application: compare 2 values ​​and when there is a difference of 2%, turn on a bit?

Hello alexandrebr,

at first welcome to the forum.

Please be so kind and don't post twice for the same problem.

You make also a topic:

Comparator function

Closed cause question posted twice.

The second thread with the subject Comparator function is published within the conference STEP 7 / STEP 7 Lite.