MCEgreenspun.com : LUSENET : Elevator Problem Discussion : One Thread
prob is one unit always comes up with NO RESPONCE FROM RUN REQUEST on every run...lift runs with no probs...aux contacts on main contactors have been replaced ...any ideas
-- dayle (firstname.lastname@example.org), August 01, 2003
Dayle....what kind of contactors are you using? GE?? You normally do not get that flag on an MCE unless the ADO output doesn't turn on. This is turned on after the motor is energised. In the past I have increased the barke pick delay by about 1/2 second. Turn the unit on indep in the controller and run the car as you increase the delay time and I'll bet you will not have this problem any more. Leet me know what kind of contactors you have. :)
-- LandShark (email@example.com), August 01, 2003.
they are using Allen-Bradley contactors
-- dayle (firstname.lastname@example.org), August 02, 2003.
MCE has a tecnical letter about in his site www.mceinc.com change the aux. contacts!!!!!
-- (email@example.com), April 08, 2004.