Elevator Forum

"Sabbath Mode"Is there possibly a delay timer which needs to be set or expire before the next run?As Rolly pointed out, constant non stop T/B runs wou...

Agree with IDWT. You’ve got plenty of up and down traffic in the mornings and evenings and forcing the cab back to the bottom does not increase the us...

“ Only happens at floors with newer innovation board button”. This might be your clue. ^ ^ ^ incompatible board?Interesting. I’ve seen the Innovation ...

It seems to be running normal, just not opening the doors on occasion, is that what I understand so far?“Door open buzzer goes off”...as in delayed cl...

Rail guide DBG too wide (car falls to the opposite side of the inductor box) maybe making DZ intermittent? Failing DZ relay Failing DZ cartop inductor...

There are several contact points to check.All drive box related (A4 power supply). Somewhere in this contact chain, a contact failure at start ocurrs....

Welcome to the forum,That new board you had sitting around...did you change this card out with the power off? Is that new board compatible? (Don’t kno...

Sounds strange.So if you had trouble at floor 10, you replaced the HPU cards at 12 and that fixed your trouble at 10?When you replace serial link card...

Any security lock out-card reader feature on this system (for the hall calls)?

Yeah they can be.You mentioned replacing the Bottom and Top ETS/NTS speed relays in the box at the bottom of the controller; Those are low current bif...

Be sure to check if you haven’t, each wire connection at those three relays. Broken wires, shorted caps at the coils (open fuse would be evident there...

If P2 doesn’t drop out after a run, you’ll never get M. If these are the OEM (or I guess AB could flake out) relays (SB, SBD, P2 etc), no doubt time t...

Is the new governor encoder the same rpm rating?What does the Debug Screen show under Motion Excuses while the unit is faulted?Dragging/sluggish brake...

Gee wiz Issa,I gave you the ID, Label suggestion back on Feb 20. when you originally jumped in on the other MCE thread. Man...I coulda been the hero i...

Check the up level adjuster that it’s not clogged.