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4/13/2014 7:16 PM | |
Posts: 784 Rating: (52) |
Hello, Make ON line connection and see the messages of buffer diagnostic. Best regards...... |
4/14/2014 6:24 AM | |
Posts: 6 Rating: (0) |
Dear Eng.Mohamed I understood your ideal. I am making, hope i can see reason. thanks p/s I use PLC S7-1200 about 1 month so i am not good
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4/14/2014 11:14 AM | |
Posts: 6 Rating: (0) |
after making online connection, i open "online & diagnostic" and then open "Diagnostics buffer", i saw as attachment. can you help me any ideal?
Attachmenterror s7-1200.pdf (185 Downloads) |
4/14/2014 6:56 PM | |
Posts: 784 Rating: (52) |
Hello, 1-Check the installationof modules on the bus. 2-Make sure thatthe cables well fixed. Best regards..... |
5/10/2014 10:00 PM | |
Posts: 10 Rating: (0) |
What is your CPU and I/O modules firmware version? I had a similar problem and it was about output module firmware version.
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