Chapter 5 Function parameter
88
Code
Parameter name
Setting range
Factory
default
Change
Note: user should not arbitrarily change the group of parameters.
b0.11 Motor parameter auto
tunning
0: no operation
1: Motor parameters
comprehensive auto tunning
2: Motor parameters static
auto tunning
0
☆
0: no operation
1: Rotation parameter auto tunning: you must enter the correct motor nameplate
parameters (b0.01 ~ b0.05) before motor parameter auto tunning, and disengage the
motor and its load so that the motor is in the state of rest or no-load, otherwise the
result of motor parameter auto tunning may be incorrect.
Before motor parameter auto tunning, set appropriate acceleration time and
deceleration time (F0.05, F0.06) based on the size of the motor inertia, otherwise it
may occur overcurrent or overvoltage fault in the process of motor parameter auto
tunning.
Set B0.11 to 1 and then press ENTER key to start the state of motor parameter
auto tunning, at this time, the LED displays "-TUN-" and flashes, press RUN key to
start parameter auto tunning, when "TUN-0 ~ TUN-3 " is displayed, TUN-4 motor
starts running. When the parameter auto tunning is completed, display "-END-", and
finally return to the stop interface. When "-TUN-" is flashing, press PRG to exit the
state of parameter auto tunning.
When performing parameter auto tunning, press STOP/RESET key to terminate
the operation of parameter auto tunning.
Note: The start and stop of parameter auto tunning can be only controlled by the
keyboard; when parameter auto tunning is completed, this function code automatically
returns to 0.
2: Static parameter auto tunning: you do not need to disengage the motor and its
load, must enter the correct motor nameplate parameters (b0.01 to b0.05) before motor
parameter auto tunning, the resistance value of motor stator will be detected after motor
parameter auto tunning. The mutual inductance and the no-load current of motor will
not be measured, user can enter the appropriate values based on experience.
5-2-19.y0 Group - Function code management
Code
Parameter name
Setting range
Factory
default
Change
y0.00 Function parameter
recovery
0: no operation
1: Restore defaults
2: Clear fault history
3: Backup parameters
4: Restore from backup
0
★
