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7. State control
7.1 VFD status control
7.1.1 State machine
The operation state transition of VFD is shown in the figure below. Each box represents a state, and the serial
number 2-10,15 represents the state control command.
Note: quick stop command is not supported. If the master station executes quick stop command, it will execute the
command of conversion 9 (free shutdown).