About alink

I don't understand what issue is: Now, error stop again as soon as execute is set to true - ....bang...stop Means, when in line 23: CtrlX PLC looks like this, no further error description   The use of that funciton is: On a webVisu, there is a "Diagnose"-page. Is this page opened then this program is active. Then the function to read drive paramenter P-0-0190 is started. But with the first call it stops. Suddenly. Currently I was just doing some graphical modifications on visu-pages. Logged in/out several times to see the result. Then, suddenly, no reason, bang - stop -  In ctrlX Core:   Attached is a backup of configuration       ... View more

Short question: Is it a better way of coding using variables instead of direct expressions in FBs? If this could cause issues than good to know to avoid problems in future. ... View more

Yes, with"ja" it is loaded but with error. So if old application is deleted than there shouldn't be an issue with old things.... But what ever, I tried it the way with setting a var with the name. At the moment, even with an old, corrupted, not working name of the E-Cat-function, it does work now. Instead of setting MasterName inside of function it is written into string-var outside. I will take some care if issue comes again. Thanks a lot till now👍 ... View more

Login with download, after going back to the old name there is a error-stop again. When getting this message then the issue occurs. Even when doing a clearence and clear all, it's not possible to get it back to work again with original name. Just with another, new name. And just for this one, with other EatherCat functions is no problem till now. When doing a download, it doesn't matter if this function is in use or not at the moment. But when it then is used then error-stop.   ... View more