About E_Stapel

Hello @CodeShepherd  how did you implemented your EtherCAT based Barcode Scanner? Actually I try a barcode scanner and a EtherCAT - IO-Link (SR-EC1) of Keyence. On the ethercatmaster I can find the IO-Link but I´m not able to see his channels and therefore no input values of the scanner.  I already saw an example of an ifm IO-Link that it should work. Is this Device not usable for the CtrlX or did I have incorrect settings? Best Regards Elias   Thanks in advance!   ... View more

Hello @CodeShepherd , do you have any experience of the use of barcode scanner with ethernet based protocols? If yes, which protocol did you use and do you have recommendations for a barcode scanner? Thank you! ... View more

I have another question due to the OPC UA Method. I successfully created the same test method in the plc as you did and I can see the method on the UA Expert. The problem is that I can´t see the Method on other systems like a MES. I think the problem is the fbMethodCall because I have errors on the UA Expert on this "Node" and I even can´t see this Node on other systems. The Method "mCallableViaOpcUA" is a part of the node "fbMethodCall" and because of that not visable on other systems. In the following I will show you the messages of the UA Expert To open the Method on the MES via the Node-ID went also wrong. Error message: "Object reference not set to an Instance of an object." Did you test your Method on a third system? Is it possible to change the setting of the node "fbMethodCall" that there are no errors anymore? We can also clarify this in an appointment. Thank you in advance!   ... View more

Hello everyone, is it also possible to implement the OPC UA Methods via NodeRed?  In my UseCase I need more input variables and that is impossible with the PLC Method. Or is it planned to unlimit the restriction of using only one input parameter?  Thanks so much for your great help! ... View more

Hello @NoRisk4Project  and @HmiGuide , thank you for the great help. In the past I tried already the Method Object in the same way you did it but I couldn´t find the Method in the symbol configuration. Now, I reproduced your example method in the exactly same way. Unfortunately I still can´t find the Method / GVL in the Symbol Configuration (See attachment). I hope you can help me. Thank you so much!  ... View more