Otis MCS 220 fault

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#22997 - 02/09/18 01:55 AM Otis MCS 220 fault
Joined: Apr 2014 Posts: 263 heisenberg Engineer
heisenberg Engineer Joined: Apr 2014 Posts: 263	Anyone have fault codes for MCS 220M OVF20 I'll get a hand tool on there later today to see the fault logs Lift takes off and immediately stops soon after, and attempts take off again for about 3 times until stops completely. I've replaced the encoder, still same issue

#22998 - 02/09/18 03:17 AM Re: Otis MCS 220 fault [Re: heisenberg]
Joined: Apr 2014 Posts: 263 heisenberg Engineer
heisenberg Engineer Joined: Apr 2014 Posts: 263	Picture of event log on LCB https://imgur.com/a/xbk10 Fault shown on drive (ovf20) https://imgur.com/a/prkkl Last edited by heisenberg; 02/09/18 03:25 AM.

#23002 - 02/09/18 09:20 AM Re: Otis MCS 220 fault [Re: heisenberg]
Joined: Nov 2013 Posts: 93 koneisland journeyman
koneisland journeyman Joined: Nov 2013 Posts: 93	I would start by doing a shaft learn run

#23007 - 02/09/18 08:51 PM Re: Otis MCS 220 fault [Re: heisenberg]
Joined: Feb 2018 Posts: 1 AmsterdamK stranger
AmsterdamK stranger Joined: Feb 2018 Posts: 1	PM

#23478 - 03/18/18 08:38 PM Re: Otis MCS 220 fault [Re: heisenberg]
Joined: Nov 2017 Posts: 4 northstar stranger
northstar stranger Joined: Nov 2017 Posts: 4	>Curr IGBT, Normaly you have to chnge OVF

#23483 - 03/19/18 02:57 AM Re: Otis MCS 220 fault [Re: heisenberg]
Joined: May 2012 Posts: 194 Len member
Len member Joined: May 2012 Posts: 194	...........I concur Drive Time...

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