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| 11/29/2007 5:37 PM | |
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Posts: 58 Rating:
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Hi, i need your help, After downloading a backup from a CPU-315-2DP, I try to make some modification on the program, but when i opened the OB1, it show me 3 errors about the same thing, all about a Call and End Call, There is some posibility to fix this error without change any disturb in the plc, after download again the program?, I attached the OB1, the errors was on Italic. Thanks AttachmentOB1_HTSL166_L12CON.pdf (41 Downloads) |
| 11/30/2007 11:25 AM | |
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Posts: 16 Rating:
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Upload all blocks to project |
| 12/6/2007 11:08 PM | |
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Posts: 58 Rating:
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Ok, can i fix the error?? |
| 12/19/2007 10:41 PM | |
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Posts: 58 Rating:
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Hi, im using Step 7V5.4, but i dont know in what version the original program was writed, i upload from the plc, and the S1-Auto_Seq was writed on S7-Graph, |
| 12/20/2007 8:38 AM | |
Joined: 10/12/2006 Last visit: 5/24/2023 Posts: 206 Rating:
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Have you got S7 Graph in your pc? Zenta |
Last edited by: Zenta at: 20.12.2007 08:39 |
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| 12/21/2007 8:41 PM | |
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Posts: 58 Rating:
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Yes i have s7-graph i can see this FC |
| 12/25/2007 3:17 PM | |
Joined: 1/7/2006 Last visit: 7/3/2023 Posts: 2705 Rating:
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Hi, The blocks that are called with all the code in between CALL end END CALL are parameters for the called block. If you can see which parameters there are used in the block then you may restore them. You could see in the forum how "Dec" describes a call with the parameters: Quiz: How the parameters are really passed in & out of FC |
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I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
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