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9 Entries
| 3/16/2016 12:25 PM | |
Joined: 12/14/2015 Last visit: 6/10/2016 Posts: 25 Rating:
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Hello, i need to scale 4-20 mA, to control ABB ACS550 . My plc is CPU 315-2 PN/DP. I assume, that the answers alredy exists , but i am short with time , so can anybody help me to find proper solution for my problem. Thanks ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 3/16/2016 1:22:22 PMNew subject after splitting |
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| 3/16/2016 2:45 PM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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hi, see the Conversion operations in basic instructions. there you have SCALE_X and NORM_X to convert values to peripherial values and vice versa. hope this helps, regards, |
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FCK WAR! |
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| 3/16/2016 4:01 PM | |
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Joined: 12/14/2015 Last visit: 6/10/2016 Posts: 25 Rating:
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I have no SCALE_X and NORM_X for this CPU |
| 3/16/2016 6:16 PM | |
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Posts: 63 Rating:
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wich software do you use TIA or simatic v5 ? |
| 3/17/2016 8:04 AM | |
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Joined: 12/14/2015 Last visit: 6/10/2016 Posts: 25 Rating:
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Tia portal v13 |
| 3/17/2016 10:04 AM | |
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Posts: 63 Rating:
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https://support.industry.siemens.com/tf/us/en/posts/scale-and-unscale/31698/?page=0&pageSize=10 look at the abow link for analog control in TIA.
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| 3/17/2016 10:22 AM | |
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Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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his Thread is split from SCALE and UNSCALE |
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FCK WAR! |
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| 3/17/2016 12:19 PM | |
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Joined: 12/14/2015 Last visit: 6/10/2016 Posts: 25 Rating:
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Thank you, it resolved my problem :D |
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