Suzhou Monarch Control Technology MCTC-CTB-A, User Manual, Page: 133 / 183

NICE3000 User Manual Function parameter description
133
6.9 F8 Group Reinforce Function Parameters
F8-00
Weighing auto-tuning Default 0% Min. Unit 1%
Setting Range 0
～
100%
It means the weighing auto-tuning setting. There are three steps of the weighing auto-tuning:
1
、
Ensure F8-01 setting is 0 and F5-36 choose 2 or 3. This means that the system allow the
weighing auto- tuning.
2
、
Let lift stop at any floor, car is in non-load state, input F8-00 by setting 0,and press ENTER
to input.
3
、
Put N% load into the car, set F8-00=n, and press ENTER to input. For example: put 100Kg
heavy into lift of the rated load 1000Kg, and input F8-00=10.
After weighing auto-tuning, the data of non-load and full load are written into F8-06 and F8-07.
User can input data by hand based on the fact.
: please accord to this order. Otherwise the weighing auto-tuning is invalidation.
F8-01
Preset torque selection Default 0 Min. Unit 1
Setting Range 0
、
1
0
：
Preset torque is invalidation, weighing auto-tuning is allowable.
1
：
Torque bias is available.
When use preset torque bias function, the system can output torque with suited load, to assure
comfortable feeling of the lift. But output torque is limited by Upper limit of torque(F2-08).When
load torque is over the upper limit of torque setting, the system output torque is the upper limit
of torque.
F8-02
Preset torque bias Default 50.0% Min. Unit 0.1%
Setting Range 0.0
～
100.0%
F8-03
Drive gain Default 0.60 Min. Unit 0.01
Setting Range 0.00
～
2.00
F8-04
Brake gain Default 0.60 Min. Unit 0.01
Setting Range 0.00
～
2.00
If it is in full loading, the lift runs up, the motor is in drive running state; the lift runs down, the
motor is in brake running state.
If it is in non-loading state, the lift runs up , the motor is in brake running state; the lift runs
down, the motor is in drive running state.
The parameters for the pre-torque bias are actually the balance coefficient of the lift and it is
also the percentage of the weight in the car and the rated weight when the car is in balance
with the counterweight; Drive gain and brake gain are the pre-torque coefficients when the
motor is in driving or brake running. The larger the compensation of the pre-torque in starting,