PetarMalenko Posted August 26, 2013 Report Share Posted August 26, 2013 Hi, I have connected 3 V570 PLCs through ethernet on InTouch 7.0 SCADA. After some time working i get runtime error 111 overflow. Does anybody knows what might be the problem. I have tried changing the parameters in uni opc and opc link, changing the values of timeout, topic names etc.. Quote Link to comment Share on other sites More sharing options...
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