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P251(Band-Stop Gain)

2/3/2023 1:09 AM	Rate (0)
Jun10311031 Posts: 3 Rating: (0)	Hello P251(Band-Stop Gain) can only choose 0% or 100%? I want to make P251 work a little. It is possible to set P251=25% or 50% or 75% …？ ※ATTENTION (by Manual) If the gain is set a lot less or more than 100%, the drive can be accelerated or decelerated very high.
Jun10311031 Posts: 3 Rating: (0)
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2/9/2023 3:59 PM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 12/22/2025 Posts: 6062 Rating: (828)	Dear Jun10311031, according to the manual p251 can be set to values between 0.0 and 150.0. Anyhow, when the filter is set totally wrong, e.g. without any diagnostic (bode diagram), then may be a resonace might occur! That is the meaning of the hint. Please find function diagramm -361- in the Masterdrives MC compendium
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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This contribution was helpful to 1 thankful Users Jun10311031