FIFTEENTH WEEK

XABI

As we told you last week, this week we started with the communication in MPI between the 4 work stations. This communication has been carried out, through function blocks and global data. The communication through global data has taken us a lot of time, since not only was communicating and sending data between PLC's, we also had to modify the programs of the 4 work stations. In the end we have achieved it, so we have to do the communication exercises of PROFIBUS and connect the 4 workstations in PROFIBUS for this week.

LANDER

This week we made the presentation of the work stations with global data MPI communication and we starte it with MPI functions like X_PUT, X_GET, _SEND and X_RCV. their function is the same as the global data but is more confortable to edit it. X_PUT or X_GET can work by their own, you only need to use one of them, but for X_SEND and X_RCV you need both of them, one on the emisor and another one on the receptor. As on the week before we founded few new errors we needed to fix so we spend the rest of the week on it.

GAIZKA
THIS WEEK I HAVE DONE THE REPORT ON THE COMMUNICATIONS FOR THE CHALLENGE 5. WE HAVE GOT A REPORT ENOUGH EXTENSIVE ALTHOUGH I THOUGHT THAT A REPORT HAS BEEN OUTPUT ENOUGH GOOD.

AT THE END A REPORT OF 75 PAGES HAS COME OUT TO US BY ANOTHER PART, WE ALSO FINISH THE PROFIBUS COMMUNICATION.