11/4/2010 10:18 AM | |
Joined: 3/14/2008 Last visit: 9/20/2024 Posts: 2095 Rating: (936) |
Hello guys, Using PCS7 7.1+SP1 , XP3 Procedure: If I want to change a symbol name, I open a CFC chart, click on Options and then on Open symbol table. I go to the address I want to change, change it and exit again. In the CFC chart, I click on Options and then Update with symbol table (doesn't matter if I refresh or reopen the CFC chart) --> I get a system error: Key not found... Ok, then I first compile the CFC charts maybe that helps...but when I compile the charts, I also get the same error: Key not found. When I click on compile again, then the compiler starts to compile the charts.. Afterwards, I have to manually change the I/O... For example: I have a CH_DIwhich is connected to addressI100.0. Beforechanging the symbol table, the name was:Motor 1 Run.I changed Motor 1 Run to Motor 2 Run.The address I100.0 remains the same but the name is still Motor 1. If I delete the connection and then fill in I100.0,the name is finally changed to Motor 2 Run..... It doesn't seem thecorrect way and I don't know what isgoing on... The program was created by PCS7 7.1 and converted to SP1..I can't remember if then the problems started becausebefore itwasn't a problem I believe. |
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12/23/2010 8:59 AM | |
Joined: 3/14/2008 Last visit: 9/20/2024 Posts: 2095 Rating: (936) |
Hello guys, The problem is solved, The CFC update rene38 mentioned, fixed the error. I now can change the symbol and update it in CFC editor. Thx again! |
If I could help you, you can use the RATE button. Thank you. |
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This contribution was helpful to1 thankful Users |
1/3/2011 12:32 PM | |
Joined: 2/10/2010 Last visit: 3/27/2020 Posts: 12 Rating: (1) |
Help!! I also got the same problem. I am also in desperate need of the file! Best Regards: Oscar. |
2/18/2011 11:21 AM | |
Posts: 1 Rating: (0) |
I also have this problem "key not found" is it possible to get the update file mentioned in this thread. |
4/1/2011 1:19 PM | |
Posts: 836 Rating: (100) |
You can find the update file here: http://support.automation.siemens.com/WW/view/de/45947417 |
This contribution was helpful to1 thankful Users |
5/29/2011 5:00 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello, It's a very easy to say you " Update the software to SP2 http://support.automation.siemens.com/WW/view/en/44263415 Unfortunately, I don't think the problem would be fixed without stop of CPU... best regards, Hristo MIhlaev |
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