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| 9/14/2010 11:08 AM | |
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Posts: 11 Rating:
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What is the maximum number of "simultaneously" active SFC 51 jobs on S7-300 specifically S7-CPU 315 2PN/DP Thanks |
| 9/14/2010 1:09 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating:
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Hello, If you start several asynchronous read functions one after the other at brief intervals, the operating system ensures that all the read jobs are executed and that they do not interfere with each other. If the limits of the system resources are reached, this is indicated in RET_VAL. You can remedy this temporary error situation by repeating the job. The maximum number of "simultaneously" active SFC 51 jobs you will find in System Functions ( SFC)
Best regards, Hristo Mihalev |
| 9/14/2010 1:16 PM | |
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Posts: 11 Rating:
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Great. Thanks |
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