5/29/2014 8:00 AM | |
Joined: 1/28/2009 Last visit: 7/11/2024 Posts: 6844 Rating: (1363) |
I can tell you more for PLC side.I have not encountered a case that both MPI/DP integral ports are damaged simultaneously.Check the MPI port with a PC adpater and newer version of STEP 7 and for PROFIBUS port, check a simple master/slave communication and see if it possible to read/write values to slave!
It is possiblle in a shop or while your machine is OFF. In case of verified damage of any port,Contact your SIEMENS local representative(local repair shop) for more help.Contacts Worldwide |
Last edited by: hdhosseini at: 5/29/2014 8:02 AM |
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