NICE1000
new
User Manual System Commissioning and Application Example
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6. For asynchronous motor, abrasion or improper installation of the gearbox may also
affect the riding comfort.
7. Resonance is an inherent character of a physical system, related to the material
and quality of system components. If you are sure that the oscillation is caused by
resonance, reduce the resonance by increasing or decreasing the car weight or
counterweight and adding resonance absorbers at connections of the components (for
example, place rubber blanket under the motor).
5.1.6 Password Setting
The NICE1000
new
provides the parameter password protection function. Here gives an
example of changing the password into 12345 ( indicates the blinking digit), as shown in
the following gure.
Figure 5-6 Example of changing the password
F00.000
Status parameter
PRG
(default display)
FP
PRG
FP-00
00000
PRG
PRG
ENTER
To save the
setting
ENTER
ENTER
PRG
FP-01
12345
If there is a blinking digit, press
/ / to modify the digit.
•
After you set the user password (set FP-00 to a non-zero value), the system requires user
password authentication (the system displays "------") when you press
. In this case,
you can modify the function code parameters only after entering the password correctly.
•
For factory parameters (group FF), you also need to enter the factory password.
•
Do not try to modify the factory parameters. If these parameters are set improperly, the
system may be unstable or abnormal.
•
In the password protection unlocked state, you can change the password at any time. The
last input number will be the user password.
•
If you want to disable the password protection function, enter the correct password
and then set FP-00 to 0. If FP-00 is a non-zero value at power-on, the parameters are
protected by the password.
•
Remember the password you set. Otherwise, the system cannot be unlocked.
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