Notifications
Clear all
Topic starter
04/02/2012 2:50 am
We're getting a 0036 fault, "main contactor dropped during run". This fault is occuring by itself, and is not a sympathetic fault coupled with another event.
Main contactor comprises the 201 contactors. The auxiliarys dont bounce when tapped. Swapping ADON2 with adjacent car, to see if the problem follows
04/02/2012 10:40 am
Let us know...I'll bet the ADON cures it..
Topic starter
04/02/2012 1:53 pm
Swapped Adon IIs, problem did not follow it.
Swapped braking units, main for emer, no help.
Swapped that limit board, the one on the drive cover, no good.
Monday, we'll put a scope on every run command signal and its' derivatives we can think of.
Last edited by Vic; 02/04/12 05:55 AM.
04/02/2012 11:51 pm
Check the communication cable going to the drive. There was a TSB which required a new improved one from Kone Spares.
Topic starter
05/02/2012 3:00 am
Thanks very much
07/02/2012 11:57 pm
Check for a flaky door lock, the interuption can be so quick so as not to generate a door lock fault but still drop the main contactor.
Topic starter
08/02/2012 5:33 am
Thanks, will do.
01/05/2012 12:39 pm
36 is a secondary fault usually check the event log event 1 is the last thing that happened scroll through and you should find the fault that caused it you probably already fixed it as it is 2 months later
Topic starter
02/05/2012 11:17 am
You know, when a problem goes away, you just sorta forget about it, and move on the the next thing...
That's what seems to have happened here. It's been so long, I can't even remember what we did to it last.
But thank you for the advice, it's appreciated, and I'm sure we will consider it on the next one!