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Hi
I have set up an ethernet connection to display and write values to the plc from excell via pc access.
I can read everything but i cant write to plc.I found in forum comand
Call Excel.Application.Run("OPCS7200ExcelAddin.XLA!OPCWrite", "9:159.51.142.168:1200:1200,vw700,int,RW", Cells(6, 6), "")
But i dont understand this part 9:159.51.142.168:1200:1200
Whatdoes't means 9 and 1200.???
Whati should to doto conect with mytcp/ip adres.??
I need to write 1 to VW30 and my adres tcp/ip is 161.87.21.242 What i have to do??? Please help
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