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| 11/26/2010 1:28 PM | |
Joined: 8/10/2005 Last visit: 2/7/2022 Posts: 3609 Rating:
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kaiser77 wrote: Hi, I would like to know how to create OB122 in my program? |
| 11/26/2010 1:29 PM | |
Joined: 8/10/2005 Last visit: 8/12/2020 Posts: 1483 Rating:
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UMENCHO wrote: Hello, You can create just one OB with number 122. And download it empty in CPU . This will prevent the CPU to go in Stop mode in case of IO access error. Check at Programming with STEP 7 V5.4 and search for OB122.(Chapter 23). Look also at Which organization blocks do you need for error handling? Best regards, Hristo Mihalev |
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