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Not Able to Download Sinamics/CDA: Invalid Connection

7/29/2024 10:22 AM	Rate (0)
projects_velocity49 Joined: 6/12/2023 Last visit: 8/27/2025 Posts: 1 Rating: (0)	Hi, I'm trying to download backup in simotion D425-2(V5.4 & Sinamics V5.2.3) using TIA Scout. I'm able to download only Simotion part but not able to download sinamics Integrated, its showing error. In diagnostic buffer, its showing CDA: Invalid connection ID 0 in CPI-L4 request. Attachment SimotionError.png (414 Downloads)

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7/30/2024 9:06 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	perform ramtorom for the simotionpart and power off/on the CPU Can you after boot up connect and download?

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