8/12/2012 1:16 PM | |
Joined: 7/7/2010 Last visit: 9/23/2024 Posts: 15217 Rating: (2417)
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it will be installed over 100 PLCs for the simple purpose of just pieces counting on several machines. Obviously not all PLC's will be on the same network. Server service takes over the cyclic data-logging CSV files and write into the database. At this point you should find an explanation of the LED indications It is not clear to me that Siemens can't provide exit from this catastrophic bugs. I would urge you to submit a Support Requestand see if they can get your systems back online. I am just a regular end-user like yourself, so I also want to see your issue resolved too -before it happens to one of my deployed CPU's using FW3.0. The firmware is upgraded via the profinet port, so unfortunately, I am not aware of any MMC method available to perform a firmware update or CPU reset via the memory card. Try updating the system overhead to 40% for testing on one of the remaining PLCs and see if it helps those remaining PLCs, plus add a diagnostic error handling OB to help avoid most shutdown issues. |
science guy |
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8/13/2012 4:43 PM | |
Posts: 13 Rating: (0) |
please update here what was the solution when you have it. gl |
9/5/2012 1:28 PM | |
Posts: 18 Rating: (1) |
Returned all existing S7-1211 PLC's back to Siemens, and got 1214 models in exchange |
10/5/2012 9:49 PM | |
Posts: 18 Rating: (1) |
hi buddies Siemens has released a new firmware that prevents error described in this post. Beware, the upgrade is not necessary for all the issued PLC's except for those that are on the list. I think it's best if your supplier check serial numbers Enter the following FTP-Adress into the Adress-line of your File explorer (don't use the Internet Explorer). ftp://audsupport:quoo4Ueg@ftp.sbs.de/S7-1200_Firmware_V3.0.2.zip Note: this download will be deleted automatically in 5 days. |
10/22/2012 10:37 AM | |
Joined: 8/3/2011 Last visit: 8/22/2024 Posts: 100 Rating: (7) |
Hi, Could You be so kind and provide this fw 3.0.2 download again...It is deleted now..Thanks a lot |
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