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5/26/2012 3:12 PM | |
Posts: 559 Rating: (87) |
Dear pooneh, Please see the below link where I have already put tips & tricks for S7-1200 system. HSC-1 Configuration Also find the below link where you will get demo project s for modbus communication. Demo Projects And as soon as modbus communication concern then you do not have to add any device in hardware configuration. You just have to define parameters of Master/Slave like Address, Baudrate, Parity, Stop Bits & Register addresses & functions code of the devices from which you want to read/write the data. |
5/27/2012 7:37 AM | |
Posts: 11 Rating: (0) |
thank you very much i'll check and i'll be back soon |