Leonardo
Guest
L
I want to make a profibus communication between below mentions Siemens devices:S5-155 U with an IM308-C, this must be the masterS7-314C-2DP, this is one of the slavesTP170B, as slave for the S7-314C-2DPI have no much experience with profibus, but I collected some information and this is what I know yet:To make the profibus configuration I will have to use com profibus (because the S5 is the master). I also will need the GSD-files of the slave devices to be added to com profibusIn the Simatic manager I will have to configure my S7-314C-2DP and TP170B as slave.So far do good…? (please correct me if I am wrong or if there is a better way)What I do not know is how to write my communication program (as the S5 is the master I assume my program has to written in S5?)Is the someone of you have experience with a similar project of knows how to solve my problem? Maybe somebody could provide me with a example?Anyway, all kinds of suggestions are very welcome! Thanks Leonardo