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masterdrives mc F015 fault.

10/2/2008 7:17 PM	Rate (0)
kmsd Posts: 7 Rating: (0)	Dear all, I am facing the problem of drive tripping with F015 fault on master drives mc compact plus .The drive rating is 10.0A. the drive is in normal speed mode. After resetting the fault ,when we start the drive again,motor does not rotate and again trips on F015. sometimes it runs if i push the motor shaft in forward direction. what could be the reason of drive tripping?.kindly advise. thanking you in adavance. regards kmsd.
kmsd Posts: 7 Rating: (0)
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10/3/2008 8:00 AM	Rate (0)
diwa Silver Member Joined: 9/20/2006 Last visit: 8/1/2025 Posts: 307 Rating: (97)	Dear kmsd, this could be a hardware with your drive. Either 1 pulse of the 6 is missing or may be the problem is with the current sensing in the drive. In any case you will have to get the drive repaired with the nearest siemens service centre. R u Mr. K.M.Sundaram ? diwa.

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10/3/2008 4:26 PM	Rate (0)
kmsd Posts: 7 Rating: (0)	thanks diwa, is there any way to check current sensing ckt or pulse ckt? regards kmsd
kmsd Posts: 7 Rating: (0)
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4/8/2016 11:52 AM	Rate (0)
Ziemens Silver Member Joined: 3/2/2007 Last visit: 8/28/2025 Posts: 990 Rating: (5)	kindly, how did you solve this problem? thank you
	... thank you ...
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4/9/2016 9:43 AM	Rate (0)
PISCEAN 2010 Diamond Expert Joined: 4/23/2010 Last visit: 11/23/2024 Posts: 8092 Rating: (882)	Ziemens kindly, how did you solve this problem? thank you Before posting comment, please check/see the last date of visit of member kmsd it is 7/11/2011. You may raise new post for the problem, if you don't solve the problem based on earlier replies.

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4/11/2016 8:39 AM	Rate (0)
ach Regular Member Joined: 8/23/2011 Last visit: 12/5/2019 Posts: 19 Rating: (0)	Dear Person, Some time it might due to actual speed sensing device like encoder or resolver or its cable, or might be its coupling.

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4/20/2016 4:26 PM	Rate (0)
metwally mustafa Silver Member Joined: 10/10/2010 Last visit: 7/5/2025 Posts: 309 Rating: (15)	check feedback devices ( encoders or resolvers ) check the control board and power board of the drive try to upload drive parameters again

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