Hi mate,

Find attached an example to try to solve your problem.

Considerations:

1. My pump turns on between 200 till 400 (just for a test);
2. In order to make it possible, I inserted an extra input to be a manual reset, and after that, your program can run in normal condictions;
3. To test, use the simulation mode by pressing F3 key.

Please let me know if it was useful or not.

Take care! 

Try this ...

Try it this way.

If the value is at the minimum, it will be turned on upon restart. If the value is in the neutral range, it will not be turned on upon restart.

Quirin

Try it this way.

If the value is at the minimum, it will be turned on upon restart. If the value is in the neutral range, it will not be turned on upon restart.

 

Sorry for the late reply, I didn't see the Siemens forum notifications.

This is the best way to tackle the problem. Thanks to all! I hope that can help someone else as well!