Setting Up Performance Curves
3-17
3
Motion 4000
Verifying Contract Speed Operation
1. Run the elevator between landings and verify that it moves properly.
2. Observe the elevator as it starts from landings, moves between landings, and stops at
landings.
3. Progressively increase the number of landings traveled until contract speed is achieved.
Initially, start with a Profile Scale, F7: 141, of 75%. If the car runs as expected, slowly
increase Profile Scale to 100%.
4. When the elevator achieves contract speed, verify speed through the F5, MPI-A diagnos-
tics menu, address 16.
5. Place car on Normal operation and place a call to the top terminal. The car must land
without a fault.
6. Place a call to the bottom terminal. The car must land without a fault.
KEB/TorqMAX:
7. If speed is not correct, set LF.22 to a value between 125% and 150% of LF.25. Adjust
final speed by increasing or decreasing the value of F7, parameter 148.
Magnetek
8. If speed is not correct, adjust Contract Mtr Spd on the A1 Drive menu (higher RPM for
increased speed) and adjust hoist motor speed, controller F7, 148.