Vicruns 2S-0.4G-B, User Manual

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The steps of automatic tuning of motor parameters are as follows:
The following takes the parameter identification method of default motor 1 as an
example to explain, and the identification method of motor 2 is the same.
Step 1:
If the motor can be completely disconnected from the load, in the case of power
failure, mechanically disconnect the motor from the load part, so that the motor
can rotate freely without load.
Step 2:
After power-on, first select the inverter command source (P0-04) as the operation
panel command channel.
Step 3:
Input the nameplate parameters of the motor accurately (such as P4-01~P4-06),
please input the following parameters according to the actual parameters of the
motor (selected according to the current motor):
Motor selection Parameters
Motor 1
P4-01: Motor rated power P4-02: Motor rated voltage
P4-04: Motor rated current P4-05: Motor rated frequency
P4-06: Motor rated speed
Motor 2 A1-01 to A1-06: Same as above definition
Step 4:
If it is an asynchronous motor, please select 2 (dynamic full tuning) for P4-00
(tuning selection, for motor 2, it corresponds to A1-00 function code), and press
ENTER to confirm. At this time, the keyboard displays:
Then press the RUN key on the keyboard panel, the inverter will drive the motor to
accelerate and decelerate, run forward and reverse, the running indicator lights
up, and the identification running lasts about 2 minutes. When the above display
information disappears, it returns to the normal parameter display state, indicating
that the tuning is completed. . After this complete tuning, the frequency converter
automatically calculates the following parameters for the motor:
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Chapter 4 Operation and Display
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