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F60042 Techometer fault DCM

Created by: Ubaidzia at: 5/10/2019 5:07 AM (1 Replies)

5/10/2019 5:07 AM	Rate (0)
Ubaidzia Posts: 1 Rating: (0)	Our DCM drive trip F60042 Fault " Defective tachometer monitoring error ". We have change new encoder as well as New Encoder wire. Also Sinamics DCM complete drive change. But fault exist. What we do now. Please help
Ubaidzia Posts: 1 Rating: (0)
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5/10/2019 10:45 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 12/20/2024 Posts: 5974 Rating: (820)	Hello, did you already check the ratio "Speed actual value/EMF actual value" (r52179/r52287)"? Maybe the current controller for the armature circuit needs to be optimized (p50051 = 25). If this does not help, we would recommend contacting the Technical Support: https://support.industry.siemens.com/my/ww/en/requests#createRequest
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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