Posted By: BRAHMAJI
OTIS controller MCS321, OVF-30 drive - 05/25/15 10:34 AM
our OTIS drive OVF-30 displaying fault Code !00A. I want to know what does this code means? and drive getting ON and OFF at floor levels after getting stop due to this code. Can u please explain?
Posted By: JustWolf
Re: OTIS controller MCS321, OVF-30 drive - 05/25/15 01:18 PM
Call an elevator company to diagnose your issue. You should not try to work on elevators if you do not have the qualifications to do so.
Posted By: BRAHMAJI
Re: OTIS controller MCS321, OVF-30 drive - 05/26/15 05:02 AM
we already called for OTIS service. But they are busy, they want some time..... mean while we are trying with our engineer, normally we are doing elevator maintenance, but i want to know the fault code....
Posted By: Ballroom
Re: OTIS controller MCS321, OVF-30 drive - 05/26/15 09:36 AM
I don't have information about ovf30, but, on ovf 20, it said to change converter. Or repair it.
Or change mcb_II.
It says "elga system error"
Hope that helps
Posted By: BRAHMAJI
Re: OTIS controller MCS321, OVF-30 drive - 05/26/15 10:50 AM
Drive is displaying the fault M421. Can you please check and tell me what we have to check?
Posted By: DJ 411
Re: OTIS controller MCS321, OVF-30 drive - 07/22/15 03:12 AM
M421 means, check the fault log. *040 is normal.
Posted By: mech
Re: OTIS controller MCS321, OVF-30 drive - 04/17/17 08:09 PM
Hi
Having trouble completing learn run keeps on bombing out on or just after 3rd floor sometimes goes back again to group floor to restart learn run again. What coulid be the fault