hold in the contactor by hand until the brake sets, this will prove it is the loop contactor falling out to soon. as you indicated, the brake must set, then the loop contactor falls out, if not there is no loop current, and the car will drift or not stop softly now that is a dinosaur. havent worked on one of those for 20 years, surprised any are still running.
I will try that,thanks.
It seems that Armour was the testing grounds for they're elevators here.
So,what would cause the contactor to fall out to soon?
The digital count?
What holds in the contactor after the brake is set for that few seconds.
That is what is happening is the car drifts a bit the further up the hoistway you get,it gets worst,of course.
Maybe the field voltage,but it does it in the down direction also.
Sorry, random thoughts and thinking.