9/19/2018 5:31 PM | |
Joined: 9/9/2015 Last visit: 10/10/2024 Posts: 728 Rating: (278) |
Will it be a problem a software update? Have you check your CFC update or any other related PCS 7 update is the latest one? |
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9/19/2018 8:53 PM | |
Joined: 3/14/2008 Last visit: 10/15/2024 Posts: 2111 Rating: (942)
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Ziceva, Did you also set block attribute: s7_m_c for the block (datablok/fb block). This must be set in order to sent the variables to WinCC... |
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9/25/2018 8:35 AM | |
Joined: 1/17/2006 Last visit: 7/19/2024 Posts: 800 Rating: (63) |
Hi Cedric, So you have solved the problem, with this? |
6/4/2019 4:35 PM | |
Joined: 4/8/2009 Last visit: 10/14/2024 Posts: 35 Rating: (1) |
Hi all, I have similar problems and start believing that Siemens is preventing this The attribute "S7_xm_c" for the structure element is somehow not being handled correctly. I have attached all details of my example what I did. I noticed that when you open the DB in declaration view and look for the attributes the part (S7_xm_c := 'Value,true;') is copied into the attribute area as it is. As if the semicolon is not handled correctly? Any comments? AttachmentScreenshots.zip (196 Downloads) |
6/5/2019 2:52 PM | |
Joined: 4/8/2009 Last visit: 10/14/2024 Posts: 35 Rating: (1) |
Dear Heisenberg, you made it for a FB. did you tried it with a DB as well? |
6/5/2019 3:13 PM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi ckamoy, I only tried it for a FB. Normaly in PCS 7 you create a FB, this FB is used in a CFC chart. And after a compile of CFC and OS the tag is available in Tag Management.. To transfer the data from an DB to the OS is not so easy. Because not all data from the SI`MATIC Manager will transfered with an OS compile to the OS, the data scoure mostly the CFC. The complete list you can found in the manual PCS 7 Operator Station in section Type of data to be compiled. With regards |
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