Object orientation

How can I extend existing classes in the library?

• See here how to add new variables.
• Here you'll find an explanation of how to add, extend, or remove properties or methods.
• Here's how you can customize a predefined workflow.

I would like to display new values in the HMI. What can I do?

Here's how to proceed if you need to expand the HMI parallel class so that the new values are accessible to the HMI, and how to integrate your new values.