6A.6.2 Performing The Learn Trip - O. Thompson Microflite Ultra 2000 Installation & Adjustment Manual

Microflite Ultra 2000 - Magnetek DSD 412 DC Drive

6a.6.2 Performing the Learn Trip

1. Move the car on inspection into the bottom floor door zone. The DZ relay on the
controller will pick up.
2. On the main parameter screen, move the cursor to "Learn Trip, Floor Names, Pre-
Torque". Press the 0 key.
Switch the INS switch on the controller up. The I, IX, & IY relays should pick.
3.
Move cursor to "Learn Trip" and Press 0.
4.
5. The screen will say "LEARN TRIP (IF YOU ARE SURE PRESS ENTER FOR LEARN
TRIP !!!!)". Press 0.
The car will start the learn trip and move up the hoistway at about 24 fpm. It should
6.
stop as soon as it reaches the top floor door zone magnet. After reaching the top, the
encoder card's non-volatile memory will be programmed with the position of the
magnets in the shaft.
The floor values now need to be sent from the encoder's non volatile memory to the
7.
MPU. To do this, go to the FLOOR LANDING VALUES screen. Select "GET FLOOR
VALS FROM ENCODER". When the "O" button is pressed, the values will be sent from
the encoder to the car's MPU board.
The values sent from the encoder do not take effect unless they are stored in the
8.
system's non volatile memory. Go to the main parameter screen and move the
cursor to the item "WRITE VALUES TO NONVOLATILE MEMORY." Press the "O"
button on the key pad.
9. RESET MPU
The system is now ready for high speed adjusting. Go to Section 7a.
10.
Revision: AA 2.2 Printed 03 - 15 - 03 6a - 10