2
2
1
Parameter Description
Parameter Description
•
When P.300=0, no motor parameter auto-tuning function is required for normal V/F curve
operation.
•
For general magnetic vector control, please set P.300 to 2. The frequency will be altered due to
elevated voltage and increased compensatory motor load.
•
For executing the motor parameter auto-tuning function, set P.301 to 1 or 2 and press the forward
rotation or the reverse rotation key. During the measuring process, the operation panel will flicker
and display “TUN”. If the measurement is success, the operation panel will display “TEND” and
flicker. If the measurement fails, the operation panel will flicker “FAL”. Press down
STOP
RESET
for 1s,
return to normal display.
•
Procedures for motor parameter auto-tuning are presented below:
Confirm the wiring
Set motor parameters
1
、
2
0
Y
N
Y
N
STOP
RESET
(Please refer 2.5.6 )
(P.302~P.307)
P.301
Success
Finish
Manually adjust
parameter values
FWD
Press down
or
REV
of the operation panel
will display “TUN”
,The screen
If succeed, the operation
panel
will
display
“TEND” and flicker
If failure, the operation
panel will display “FAL”
and flicker
for 1s, return to normal
display.
Press down
Press down
for 1s, return to normal
display.
Manual input parameters
(P.308~P.309), and then wtite
in P.997
STOP
RESET
