These are all the faults I’m getting. We changed the J relay. Had drive tested and drive power supply replaced. Still getting these codes. Power is good to my drive. But it’s intermittent. I can’t catch it with my meter in the machine room .. I think there could be multiple problems still. Changing selector board and guides soon. Board is on back order. But I think there could be building power problems also. There is a big Otis elevator transformer in a big blue box .. I think it takes 3 phase 4 wires and converts it to 220v 3 phase 3 wires .. but this seems ok when I test power
2642 - floor position failure in flight or while in door zone.
2647 - phase loss - J relay detected open phase in power supply
2005- car not available mcss reports car not available to answer calls
9007 - DRV DECEL TOUT (on normal slow down the drive did not send a signal back that had completed the slow down )
Last edited by Jluff; 07/13/22 04:38 PM.
