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| 6/27/2022 11:36 AM | |
Joined: 3/10/2016 Last visit: 6/25/2025 Posts: 1 Rating:
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Hi, I can communicate with CJ2M, but not with CJ1M. The different between both is that CJ2M has an EIP21 module and the CJ1M has an ETN21. Does anyone know if you can communicate through ETN21? or is the driver only prepared to work through EIP21? Thank you all. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 06/27/2022 13:54:27New subject after splitting |
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| 7/11/2022 12:54 PM | |
Joined: 2/17/2020 Last visit: 12/26/2025 Posts: 1251 Rating:
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Hi Alfonsobnt, Although it is not documented, I think that this might be the problem you are experiencing -> ETN21 not supported by the CSP for connection to Unified. In any case, you can try to confirm it through the 'Provide Feedback' option at the end of the CSP download link, so that the driver developers can give you an answer to this. Communication Support Packages (CSP) for WinCC Unified in TIA Portal |
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A rating will be well appreciated. |
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