Hello @Dias, One quick question about your program. Could you answer if the variable "uiEthercatAddr" should be set to eg. 1005 (SafeX EtherCat Address) or it should be always 1001 as in your program? I see the comment above but I want to be sure. And also if this variable should be changed to desired EtherCat Address - should it also be changed in the PLC program below? Not only in variables? I just run this program in my test ctrlX Core but I am not able to reproduce this SafeX error so I can't test it 100% and I want to clarify this solution and be sure that we are doing things correctly so that we will not waste time later. Thanks for answer, Best regards, Filip
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