About FabianSIK

Hi all, I try to develop a new object which should utilize the DataTagAccess as an "InternalElement". Building the object was no problem, but while testing TwinCat always gives me an exeption when using the read and write commands of the DataTagAccess. I followed the "Press with 2 cylinders" example from the training and double checked everything. The exeption is thrown in the Extension OnCall method of the DataTagAccess object. I guess that some internal methods are not called correctly. Also the OutHmi struct of the Extension is not filled. I used the code from an already testet subtree which works just fine. Just converting it to an object gives me problems. Has anyone tried to build an object using internal elements and maybe got the same problem? Thanks for any help. Regards Fabian ... View more

Hello, I developed an object which is used as a child unit in Transfer Nodes. Everything works execept the export of the code template for "ApplyParametersConfiguration". After the export no code appears. If I use "ApplyParametersStartup" and/or "ApplyParametersOnlineChange" the template is exported just fine. Also, this issue doesn't appear on "normal" Command Handlers. Any ideas? Regards Fabian ... View more