Pole position identification (PPI) without movement

The "Pole position identification (PLI) without movement" function can also be used if no motor revolution is possible (holding brake active).

NOTICE

With an incorrect parameter setting and dimensioning of the inverter, the maximum permissible motor current may be exceeded during the pole position identification.

Possible consequences: Irreversible damage of the motor

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Set the motor data correctly.

Motor data

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Only use an inverter that is performance-matched to the motor.

Conditions

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The wiring of the three motor phases and the motor encoder must be carried out according to the specifications from the mounting instructions.

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The inverter is ready for operation (no fault active).

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For the pole position identification (PPI) without movement, the motor must be at standstill.

Parameter

Address	Name / setting range / [default setting]		Information
0x2C63:001	PPI without movement: Execution – Setting can only be changed if the inverter is disabled. – From version 04.00		Start behavior (with or without pole position identification before the start).
	0	Disabled	No pole position is identified.
	2	After each enable	After every inverter release, the pole position is identified without any movement.
0x2C63:002	PPI without movement: Current adjust factor 50 ... [100] ... 500 % – Setting can only be changed if the inverter is disabled. – From version 06.05