Inovance MD380 Series, User Manual

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Operation, Display and Application Examples MD380 User Manual
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Then press
RUN
on the operation panel. The AC drive will drive the motor to accelerate/
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operation panel returns to the normal parameter display state, it indicates that the auto-
tuning is completed.
The AC drive will automatically calculate themotor parameters listed in the following table.
Motor Parameter
Motor 1
F1-06: Stator resistance
F1-07: Rotor resistance
F1-08: Leakage inductive reactance
F1-09: Mutual inductive reactance
F1-10: No-load current
Motor 2
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If the motor cannot be disconnected from the load, set F1-37 (Auto-tuning selection) to 3
(Static tuning 2) and then press
RUN
on the operation panel. The motor auto-tuning starts.
4.9.3 Setting and Switchover of Multiple Motor Parameter Groups
The AC drive supports switchover between two groups of motor parameters, namely, group
F1 (motor 1 parameters), F2 (encoder parameters) and group A2 (motor 2 parameters).
You can select the current effective motor parameter group by means of function code F0-
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Figure 4-30 Driving multiple motors
F0-01 2 F0-01 0 or 1 F0-01 0 or 1
F0-24 0 F0-24 1
Motor 1 Motor 2
In the vector control mode, up to two motors
can be driven at different time. The motor
parameters are restored respectively.
In the vector control mode,
multiple motors cannot be
driven simultaneously.
In the V/F control mode,
multiple motors can be
driven simultaneously.
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