8/30/2023 11:42 AM | |
Joined: 12/8/2016 Last visit: 7/6/2024 Posts: 86 Rating:
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Dear all experts, i have an warining related to a CU305 that it's configuration is in the attached file. system was ok and worked for a long period perfectly. because of a problem in production, cliq cable of motor encoder destroyed then we repaired it and used it again. but system send some error related to the KTY and encoder that you can see in attached. at first i replaced CU with a new one and download the existed program to the new CU again, but nothing, same situation, then i replace motor with a new one because i guessed encoder has problem. also we checked the CLIQ-cable pin to pin, one by one, it was ok. finally everything was as the same as before replacing the motor and CU, and with comparison of topology in online and offline it seems the encoder unknown with CLIQ-Cable connection. could you please check and answer if you know the solution. Best regards. AttachmentSiemens.pdf (403 Downloads) |
9/26/2023 12:16 PM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating:
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Closed cause question posted twice. The second thread with the subject Motor temperature alarm in CU305 PN is published within the conference SINAMICS S. Jen_Moderator |
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