4/19/2012 1:52 PM | |
Joined: 1/3/2006 Last visit: 2/19/2024 Posts: 726 Rating: (71) |
Hi Rubin, Please use the following parameters with the given values: P305=Motor current ( Very important ) P610=1 P640=100 P290=1 Also I have attached the pdf with some frequently used settings of MM440 which might find useful. Regards, Manmeet. AttachmentMM440_420_settings.pdf (354 Downloads) |
Last edited by: manmeet at: 4/19/2012 1:59 PM |
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4/19/2012 1:54 PM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477)
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hi
This setting will result in frequency reduction as soon as your drive will reach its current Limit as set in P640 For Tripping - yes you have to make program you can adjust exact time for tripping on any current setting as per your need using FFBs Refer following https://www.automation.siemens.com/tf/WW/en/Posts/66162#top Regards, Devesh Vithani |
Last edited by: Vithani at: 4/19/2012 3:08 PMI dont Like people driving Fast, thats the reason I overtake them ;) |
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6/4/2016 5:47 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Please read Mr. Devesh Vithani's reply in below thread & understand the logic. Are you aware about FFB?FFB for tripping a MM440 VFD |
This contribution was helpful to1 thankful Users |
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