6C.2 Power Up The Controller - O. Thompson Microflite Ultra 2000 Installation & Adjustment Manual

Verify the following connections between the 15 volt power of the motor drive, the MPU
board, and the relay board:
On Motor Drive
+ 15 volts
- 15 volts
15 volt common
Pattern In (+UP)
Pattern In (-UP)
---------------
6c.2 Power Up the Controller
After powering up the controller for the first time, check the following:
I, IX, & IY relays should be de-energized. If they are energized, quickly switch the
inspection switch on the controller to the opposite position.
SAF relay is energized on power up. If not, troubleshoot the safety string with a
voltmeter.
REG relay is energized on power up. If not, check to see if the Regulator has faulted.
Troubleshoot the regulator using Section 6.5 of this manual.
Phase sequence failure may appear on the reverse phase monitor. If so, check the
phase to phase voltage to see if one of the fuses has blown. If all fuses are in tact, shut
the main line power off and swap two of the three incoming feeds to the top controller.
DG & DGX relays should be energized. If not, find the open door lock or car gate
switch.
CG & CGX relays should be energized. If not adjust the gate switch on the car so it is
closed when the doors are fully closed.
LIM relay should be energized. Temporarily jump the SF1 and SF2 contacts on the
limit board until the board can be set up properly.
BKA relay should be energized.
ACC relay should be de-energized. If this relay is energized, the inspection and
access switches in the car should be switched to the auto position to allow the car to be
run from the controller only.
Revision: AA 2.2
Microflite Ultra 2000 - Amicon Regulator
On MPU Board
J9-2
J9-3
J9-4
---------------
J7-2
J7-1
Printed 03 - 15 - 03
Relay Board
J20-1
J20-3
J20-2
J20-7
J20-2
J20-5
6c - 2