5 Operation and keyboard display SV600 Series User Manual
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Note: In the level 3 menu operation, you can press the MENU key or ENTER key to return to the level 2
menu. When press ENTER key, it will save the setting parameters and returns to the level 2 menu, and
automatically transfers to the next function code. If press MENU key, the value of the parameter would not
be saved and it returns directly to the level 2 menu.
For example, changing the value of the function code P3-02 from 10.00 Hz to 15.00 Hz as
shown in follow.
In the level 3 menu state, if the parameter does not have flashing bits, it means that the function
code cannot be modified. Possible reasons as blow:
1) The function code is a non-modifiable parameter, such as the inverter type, actual detection
parameter, operation record parameter, etc.
2) The function code cannot be modified in the running state and can be modified only after
stopping.
5.2 Setting and self-learning of motor characteristic parameters
5.2.1 Motor parameters need to be set
When the inverter operates in "vector control" (P0-01=0 or 1) mode, it strongly depend on the
accurate motor parameters, which is one of the important differences from "V/F control"
(P0-01=2) mode. In order to make the inverter have good driving performance and operation
efficiency, the inverter must obtain the accurate parameters of the controlled motor. The
required motor parameters are shown in blow table (default motor 1 function code):
Motor 1 Parameters
Parameter description
Description
P1-00
Motor type
Ordinary motor or special motor
which suitable for frequency
inverter
P1-01 to P1-05
Motor rated/voltage/current/frequency/speed
Model
parameters,
entered
manually according to motor
namplate
P1-06 to P1-20
Equivalent stator resistance, inductance, rotor inductance, etc.
which inside the motor
Self-learning parameters
For multi-motor complex applications, the corresponding parameters of motor 2 as blow:
Motor 2 Parameters
Parameter description
Description
A2-00
Motor type
Ordinary motor or special motor which for
frequency inverter