Hello everyone, one addition to the post of @E_Stapel (we work on the same project): We realized that the OPC/UA tag "fbMethodCall" does not have a data type causing the error message in UAExpert when browsing the tag. When browsing with our 3rd party system we can not view this tag and we assume it has to do with the missing type. The OPC/UA tag "fbMethodCall" is defined as in the screenshot below: Is it possible to add some sort of type to this tag to make it browsable from a 3rd party system or remove it entirely and put the OPC/UA method "mCallableViaOpcUa" directly under the directory "GVL_Methoden"? Thanks in advance for a reply and any help. Constantin
... View more
