6/10/2013 2:53 PM | |
Joined: 3/14/2008 Last visit: 9/23/2024 Posts: 2096 Rating: (936) |
PCS7 6.1 sp4 Situation: An engineer did a readback, but didn't know to download changes. Next engineersaw the text: register cpu for testing, but he only had to change a limit of a op_lim block so he did. Now a downloadchange returnserrorsall of the following kind: invalid download state (Production_I31 [FC697] calls DB801). Please check the offline block folder and recompile the charts... This happens to 21 events...all the same DB but different FCs. I tried: -full compile - reorganisation - checkconsistency - another readback, saying the data on the cpu is newer then on the CFC charts, so I continued Didn't do a full download because of a working plant. I can try do delete the offline block folder and do a full compile (readback isalready done). Is it still possible to download changes to the PLC? Could it solve the problem?, because the event: check offline block folderis useless... Thx!! |
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6/11/2013 12:47 AM | |
Posts: 2661 Rating: (279)
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Hi Oreca, |
6/25/2013 11:24 AM | |
Joined: 3/14/2008 Last visit: 9/23/2024 Posts: 2096 Rating: (936) |
Yeah, othewise the download button is not available when in pcs7 mode. I will do this next week when there is a plant stop, just to be sure. Thx for the information!! |
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7/4/2013 10:26 AM | |
Joined: 3/14/2008 Last visit: 9/23/2024 Posts: 2096 Rating: (936) |
Well guys, I downloaded the db (it is a pool datablock consisting of ints). Afterwards did a change compile and tried downloading... However, the CPU responds that the offline version and online version are different and therefore I have to do a full download. Guess we have to plan a plantstop in order to remove the inconsistency and do the full download... |
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12/15/2016 7:23 PM | |
Posts: 9 Rating: (0) |
Oreca, Have you solved your problem with a full download? I'm having a similar issue. I can make a changes compile and in the entire download the system show me an error and does not conclude it. See attached our logs of errors. If someone else has another idea to solve this without an entire download, it would be very thankfull because it is hard to request a plant stop. Regards, Oshun Attachment591CZ002_Download-02.txt (119 Downloads) |
Last edited by: 0shunmare at: 12/15/2016 7:23:47 PM |
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12/16/2016 7:36 AM | |
Joined: 3/14/2008 Last visit: 9/23/2024 Posts: 2096 Rating: (936)
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Hi, Pfff, you have reopened a very old post. You can better create a new post for your problem. But.... I suggest you will delete all the system charts, which are the charts with "@" in front of it. Then compile (with generate module drivers option On) and try again if it solves your problem. If not, you can try to find which FB block calls the DB2080. What you can do if you find the FB block is the following: Insert a new block type (the same as which calls DB2080) from the library and interconnect all connections to the new block. Delete the "old" block and remember the name and comment. Compile the AS and try to download. If it works, you can rename the block to its old name and comment and afterwards you have to do a compile of the OS +download change (if the block has OCM parameters). |
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