Technical FAQs

Ask a Question

How can we set the hardware limits for PTO axis in SoMachine Basic for Modicon M221 controllers.

The Hardware limits are used to protect the Machine for any damange due to movement beyond movement range.

You can set these hardware limit in the input side of %MC_Power_PTO as LimP for positive limit and LimN for negative limits.

The hardware limit device must be of a normally closed type such that the input to the function block is FALSE when the respective limit is reached.
Was this helpful?
What can we do to improve the information ?