teh Supporting Member T Join Date Nov 2002 Posts 140 Mar 29, 2004 #1 how to share the data from " data block " between 2 siemens s7 plc?
PLucas Member Join Date Apr 2002 Location Gillingham Kent Posts 1,742 Mar 29, 2004 #2 Teh The simple way would be to have the two PLC's connected on MPI and use the SFC's X_GET and X_PUT (SFC 67 and 68) If you give us a bit more info on your setup and how much data you want to 'share' then we could be more specific. Paul
Teh The simple way would be to have the two PLC's connected on MPI and use the SFC's X_GET and X_PUT (SFC 67 and 68) If you give us a bit more info on your setup and how much data you want to 'share' then we could be more specific. Paul