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

Microflite Ultra 2000 - Magnetek DSD 412 DC Drive
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)
---------------

6a.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 Drive has faulted.
Troubleshoot the drive using Section 6.3 in this manual or Magnetek Technical Manual CS
0274.
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.
6a.3 Magnetek Start Up
Instructions for installing the Magnetek Drive can be found in the separate manufacturers manual -
Magnetek Technical Manual CS 0274 - enclosed with the project shipment.
The drive has been modified to meet O. Thompson's specifications. The Magnetek Technical
Manual CS 0274 that is shipped with the elevator control panel(s) can be used, with the
exceptions listed below. The exceptions listed below supersede those in the standard manual.
Revision: AA 2.2
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
6a - 2