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V20_Drive Breaking resistor

Created by: List at: 12/14/2016 9:49 AM (2 Replies)

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12/14/2016 9:49 AM	Rate (0)
List Posts: 664 Rating: (17)	Dear All, We having 6SL3210-5BE13-7UV0 : V20 drive for conveyor application. With Load giving alarm F2 and A910. How can i cancel this alarm with proper parameter adjustment? Vdc option is enabled. If i want to add braking resistor, how can i configure the braking resistor for V20.? Thanks&Regards,
List Posts: 664 Rating: (17)
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12/14/2016 11:39 AM	Rate (0)
PISCEAN 2010 Diamond Member Joined: 4/23/2010 Last visit: 11/23/2024 Posts: 8092 Rating: (878)	Provided MLFB number is not correct. Try to increase ramp down time. However please refer attached sheet for connection of DBR (optional) & it depends upon frame size of drive. HTH Attachment V20 system connection.pdf (581 Downloads)
	Last edited by: PISCEAN 2010 at: 12/14/2016 11:41:28 AM
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12/15/2016 11:01 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 12/5/2024 Posts: 5960 Rating: (820)	Hi, as Piscean wrote, increasing the ramp down time is one solution. Another would be activating the V_dc_max controller, which expands the ramp down time depending on the DC link voltage. The best solution would be a brake unit with 6SL3201-2AD20-8VA0 an attached resistor hence the V_dc_max controller needs to be disabled Please find section B1.3 and 1.4 in the V20s manual for selection, connecting and commissioning
	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 PISCEAN 2010

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