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What is the correct procedure to reset Faults i.e. F011 & F029. Drive 6SE7027-2ED61-Z
Created by: Loverchild at: 2/8/2011 11:12 PM (4 Replies)
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| 2/8/2011 11:12 PM | |
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Posts: 1 Rating:
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Hi Guys, I am new to these convertor, however I have two convertor both of the type 6SE7027-2ED61-Z. One has the reoccuring fault F029 (measured value sensing) and the other has a reoccuring fault F011 (overcurrent). I have done factory reset on both units using the PC tool Drive Monitor, I have upread a complete parameter set from a working drive using the OP1 unit and download same to these convertors. Power Definition was also done. Both faults on both units continue to reoccur. Also I have notice a Voltage reading on r006 = 540v DC when no supply is connected on both units, so I believe there is a problem on the measuring circuit. I have also interchanged the CUVC boards with same results. Is there any parameters I need to check or change before I can confirm that the Peu board is defective ? What are the other possible causes of these reoccuring faults ? |
Last edited by: Loverchild at: 2/9/2011 2:49 PM |
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| 2/9/2011 3:21 PM | |
Joined: 7/8/2009 Last visit: 4/9/2025 Posts: 1976 Rating:
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Hi... there were few cases discussed on same fault on forums.. Please checkout followings. It may help you to understand and troubleshoot problem.. https://www.automation.siemens.com/tf/WW/en/Posts/44085 https://www.automation.siemens.com/tf/WW/en/Posts/45408 https://www.automation.siemens.com/tf/WW/en/Posts/19715 Write again if still have any qn or help needed Rgds, Devesh Vithani |
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I dont Like people driving Fast, thats the reason I overtake them ;) |
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| 8/9/2015 4:29 PM | |
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Posts: 2 Rating:
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Dear all we have 6SE7027 - 2ED61 - Z that have same problem. That we couldn’t rest F011(overcurrent ), and this fault immediately appears after we power on +24v. We recognize that power card became faulty we replace it, aslo repalce cuvc card ,PUD card but again this fault appear. I should notify that without power on main incoming drive show DC voltage 513 volt, also r832.1 & r832.2= 0). Also value in parameter r785 = 0 . Would you please help me about this mater? |
Last edited by: raju1081 at: 8/9/2015 4:31:31 PMLast edited by: raju1081 at: 8/9/2015 4:39:16 PM |
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| 8/11/2015 2:58 AM | |
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Posts: 2 Rating:
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In My case both CT became faulty due to which F011 (overcurrent ) fault was coming.After repalcing both the CT(current transformer),drive become healthy and able to reset. |
| 2/10/2025 7:54 AM | |
Joined: 8/21/2024 Last visit: 3/18/2025 Posts: 2 Rating:
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Hi members, Recently in my factory 1 unit 6SE7026-0ED61-Z faulty with error F029 and F011. Action 1. Replace the CUVC card fault able to reset let running the unit. 2. After 6 hours the unit faulty with same error code. 3. Replace the CT component and running the unit until now no repeated error. Thank you. Nani |
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