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Forums13
Topics7,385
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Apr 9th, 2026
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Joined: Sep 2014
Posts: 27
newbie
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newbie
Joined: Sep 2014
Posts: 27 |
Hi guys,
Kindly request some help on one of my elevator OTIS Spec60 Nippon type.
on drive, appeared on Fault mode, CUR CONT. May i know what is that mean?
Drive defective?
Tq
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Joined: Aug 2014
Posts: 134
member
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member
Joined: Aug 2014
Posts: 134 |
Well, the manual to a SPEC90 has the same error code...
CUR CONT >> 38 CUR CONT Current Control Abnormal, Fault.
/Alex
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Joined: Mar 2010
Posts: 366
enthusiast
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enthusiast
Joined: Mar 2010
Posts: 366 |
If this is a "true" Nippon, it's considered a Spec 50, parts are pretty much nonexistant.
Last edited by E311; 09/25/14 09:37 PM.
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Joined: Sep 2014
Posts: 27
newbie
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newbie
Joined: Sep 2014
Posts: 27 |
Thanks for answer guys.
It is true, it is pretty much nonexistant but just want to find out the problem.
Current control abnormal fault,
From what i guessing is the Main Drive error, defective parts like IGBT, logic board, power interface board which all locate on Main Drive.
Anyone experience this before?
TQ
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Joined: Oct 2010
Posts: 280
GreenPants
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GreenPants
Joined: Oct 2010
Posts: 280 |
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Joined: Jan 2012
Posts: 909
4 Ever Learning.
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4 Ever Learning.
Joined: Jan 2012
Posts: 909 |
Forgive me, I'm not familiar with this unit.
Is there several types of digital signal sources that track speed, position and such. Is it possible that there is a difference between the two signals that could cause such a fault?
Make good choices,
JKH
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HW PM
by Chris, January 13
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