11/11/2007 1:18 AM | |
Posts: 11 Rating: (0) |
Hello everybody, I have a Step 7 project withtwo S7314C2DP PLC's and 5 OP's. Two of OP's are connected to PLC1 via MPI1 and 3 of OP's are connected to PLC2 via MPI2. Everything worked fine forlong timebut some time ago the WinCC Flex project lost connections between OP's and PLC's. Now each OP has MPI address 1. The line connecting OP and Station on Connection Tab in WinCC Flexible is broken (see attached screenshots in .zip file) The message appears as follows: "Couldn't synchronize with STEP7 project! An other STEP7 application may have locked the data. Please close all STEP7 applications and retry again. Do you want to retry synchronizing with STEP 7 project?" I have no other STEP7 application opened. So I click "Yes" but it of course fails. I tried to recompileeverything in NetPro (which by the way has proper MPI addresses for each panel) but it didn't help. If I am trying to rebuild all in WinCC Flex Ihave the same error message. I reorganized the project but it didn’t work.I saved project with different name and using "with reorganization (slow)" option. No positive result. I upgraded to HF7. No effect. I thought that maybe this "other application" is Simatic Manager so I tried with Simatic Manager closed. Nothing. I tried to extract WinCC project from Step7 and then reintegrate it. Negative. Do any of you have any knowledge or idea how to “repair” the project? Thanks for any help Jarek Attachmentscreenshots.zip (834 Downloads) |
11/12/2007 1:08 PM | |
Joined: 5/8/2006 Last visit: 4/29/2024 Posts: 1085 Rating: (77) |
Hi, I forgot the screenshot of the property window of the plc. |
2/6/2013 2:37 PM | |
Posts: 3037 Rating: (192)
|
Hello, You must copy your WinCC flexible project from your STEP 7 project. Then delete your WinCC flexible project in your STEP 7 project. If you delete your WinCC flexible project in your STEP 7 project, then your can not copy your WinCC flexible project from STEP 7 project. How do you integrate a WinCC flexible project in STEP 7? Tweety |
5/5/2020 10:22 AM | |
Joined: 9/26/2011 Last visit: 2/5/2023 Posts: 10 Rating: (1) |
In Simatic Manager try: File, Save As, With reorganization (slow) Solves many issues. |
5/6/2020 2:45 PM | |
Joined: 8/3/2009 Last visit: 9/23/2024 Posts: 13753 Rating: (1737)
|
Hello the Topic is very old but as an adition if you have problems with the integration of WinCC flexible in Simatic Manager then It could be that the Integratoin of the Project is defect. Then do the following: https://support.industry.siemens.com/cs/ww/en/view/80919613 Bye Murof |
If this Information really helps, you could use the Rate function |
|
Follow us on