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Can downgrade the Firmware Version of Sinamics V90?

5/29/2023 6:43 AM	Rate (0)
zarg Posts: 5 Rating: (0)	Can I downgrade the Firmware Verson of Sinamic V-90 ------------------------------------------------------------------------------------------ Split from sinamics v90 firmware update .
zarg Posts: 5 Rating: (0)	Last edited by: Jen_Moderator at: 05/30/2023 10:04:21 New subject after splitting
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6/1/2023 11:15 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 1/8/2026 Posts: 6065 Rating: (828)	Hello zarg, on the following link you can find the available firmware versions and an instruction document explaining the update process. https://support.industry.siemens.com/cs/ww/en/view/109746210 If that doesn`t work out, I would recommend to get in contact with Siemens customer support via a support request.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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