TI120 Series Variable Frequency Drive
Operation Keyboard and Trial Operation
- 21 -
3.2 Basic Operation and Trial Operation
3.2.1 Identification of motor parameter
After the power-up of the variable frequency drive is completed, the nameplate parameters of the motor
are input into P63 group parameters of the variable frequency drive according to the actual nameplate
parameters of the motor, then the appropriate setting method is selected according to the requirements
of the working conditions, the corresponding parameter value is set to P63.07, and the "Start" key of the
keyboard is pressed to start the self-setting of the motor parameters. See Figure 3-3 for the specific
flow:
Starting
Set motor nameplate parameters
P63.00-P63.05 according to
motor nameplate
Whether it can be
disconnected from the
load for self-learning
Carry out rotary
self-learning
P63.07=2
Carry out static
self-learning
P63.07=1
YES
NO
Wait for Inverter
self-learning process
Ending
Figure 3-3 Motor Self-Learning Flow
3.2.2 Selection of motor control mode
Function code
Detailed description
Application
P63.08: motor
control mode
0: advanced scalar control
It is suitable for occasions with low
load requirements or occasions
where one variable frequency drive
drives multiple motors, such as fan
and water pump loading.
1: no PG vector control
(SVC)
It is suitable for general
high-performance control
