5/28/2015 6:25 AM | |
Joined: 6/15/2012 Last visit: 7/15/2023 Posts: 7 Rating: (0) |
At work we have a DC Master (6RA7085), which was changed to DC Master(6RA7081) After replacing became not work properly in conjunction with a mechanical two other DC Master (6RA7085). When is switching on, the power load is reduced by half after 5-6 seconds. What kind of parameters i need change in relation of the new MLFB.Thank's!
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Last edited by: jekovcar at: 5/28/2015 6:28:19 AMLast edited by: Min_Moderator at: 5/28/2015 11:32:06 AMNew subject after splitting |
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5/28/2015 6:30 AM | |
Joined: 8/25/2006 Last visit: 10/18/2024 Posts: 2209 Rating: (279) |
Hello. 6RA7085 - 600A 6RA7081 - 400A What is rated current of your motor? |
5/28/2015 8:03 AM | |
Joined: 6/15/2012 Last visit: 7/15/2023 Posts: 7 Rating: (0) |
Hi there, In attache HW configuration shot & Drive Monitor's project files. Each DC Master feed two series-connected motors. In general, 6 motors on 3 tracks. All 3 DC Masters are on Profibus as slaves and work independently.The problem is in the replaced DC Master 1F1(6RA7081) without mesage errors . Others 1F2&1F3 (6RA7085) are working properly. Thank's! AttachmentSIMOREG.rar (266 Downloads) |
Last edited by: jekovcar at: 5/28/2015 8:42:55 AMLast edited by: jekovcar at: 5/28/2015 8:45:29 AMLast edited by: jekovcar at: 5/28/2015 9:15:31 AM |
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