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| 3/27/2024 3:47 PM | |
Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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Have you the correct communication module M C ETH? |
| 3/27/2024 3:58 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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Have you allowed in the file properties the Modbus access? |
| 3/27/2024 4:00 PM | |
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Posts: 15 Rating:
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Yes I have |
| 3/27/2024 4:02 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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Can you show me your program? Please upload the program as a ZIP file. |
| 3/27/2024 4:06 PM | |
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Posts: 15 Rating:
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Here it is. AttachmentpowerMeterTest.zip (579 Downloads) |
| 3/27/2024 4:14 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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Why do you have 2 Modus client connections that use same port? |
Last edited by: ixo65 at: 03/27/2024 16:14:25 |
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| 3/27/2024 4:21 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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WWhich port is configured on the Modbus device? |
| 3/27/2024 4:26 PM | |
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Posts: 15 Rating:
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503 |
| 3/27/2024 4:39 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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Try this ...
AttachmentpowerMeterTest_V2.zip (393 Downloads) |
| 3/27/2024 4:48 PM | |
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Posts: 15 Rating:
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After uploading the program and running in online test I see that the AM1 and AM2 values are changing. They show 0.0 and then 32767.0 and then back to 0.0 |
| 3/27/2024 4:54 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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So at least there is a connection now. Go online. Use the data table with this settings and make a screenshot. |
| 3/27/2024 4:55 PM | |
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Posts: 15 Rating:
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The values are changing all the time |
| 3/27/2024 5:06 PM | |
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Posts: 15 Rating:
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The values are still changing |
| 3/27/2024 5:20 PM | |
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Posts: 15 Rating:
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I need to leav the office. I'm very greatfull for your help. I hope I can get more assistance tomorrow. |
| 3/27/2024 5:24 PM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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To see the online values correct, select the F/I blocks. The appears a little pair of glasses. Click on them ... |
| 3/28/2024 7:22 AM | |
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Posts: 15 Rating:
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| 3/28/2024 7:49 AM | |
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Posts: 15 Rating:
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I missed that. But the result is the same with float |
| 3/28/2024 7:57 AM | |
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Posts: 15 Rating:
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OK, thank you for all your help. If I manage to solve it I will let you know |
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| 3/28/2024 11:02 AM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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What kind of swapping do you mean? Wordwise? Or byte by byte? |
| 3/28/2024 11:19 AM | |
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Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35914 Rating:
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So you can make swapping wordwise. |
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| 3/28/2024 11:51 AM | |
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Posts: 15 Rating:
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THANK YOU!! It now works. The display on the meter shows 235,4V and 118,1V |
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