Support Forms

Dear user,

To enable a fast processing, we ask before the actual form whether an OPC UA Software Development Kit (SDK) is the subject of your support request. According to your answer, special information will be requested or given in the following.

Depending on the answer, the first two questions refer to the "SDK name" or the "Reference ID". Please note that the form for OPC UA SDKs is always written in English for processing reasons, regardless of your language selection for the general use of our website. 

If you accidentally reach the page that is inappropriate for your request, please navigate back in the browser accordingly.

Thank you for your assistance!