User`s manual

80 • Vacon apfiff09 marine

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recommended to have shaft locked during this identification mode.

10 = - Identification failed

Identification failed in last attempt.

The basic motor name plate data has to be set correctly before performing the identifi-

cation run:

- P2.1.3 P2.1.8. Motor basic data.

- P2.1.9 Magnetization current can also be given if available if given before

identification without rotating motor; U/f curve will be tuned according to given

magnetization current.

- P2.1.11 Motor Type.

When in closed loop and with an encoder installed, also the parameter for pulses /

revolutions (in Menu M7) has to be set.

The automatic identification is activated by setting this parameter to the appropriate

value followed by a start command in the requested direction. The start command to the

drive has to be given within 20 s. If no start command is given within 20 s the identifi-

cation run is cancelled and the parameter will be reset to its default setting. The iden-

tification run can be stopped any time with normal stop command and the parameter is

reset to its default setting. In case identification run detects fault or other problems, the

identification run is completed if possible. After the identification is finished, warning will

be given is not all requested identification types has been completed successfully.

During Identification Run, the brake control is disabled.

Note: After identification is made drive requires rising edge of start command.

Note: Marine application has all identified values stored to parameters, no need to redo

identification if previous parameters are loaded back to the dive if e.g. control board is

changed.

DriveSynch operation: Activate identification only from the master drive:

P2.1.11 Motor Type ID650

Select used motor type with this parameter

0 - Induction motor

- Asynchronous motor

1 - Permanent magnet synchronous motor

- Synchronous Motor

- Contact factory before using with externally magnetized motor.

- If Switching Frequencies above 3,5 kHz is not needed it is recommended to change

to Software Modulator 1 at this point. Read more details in Chapter 6.8.3 Permanent

magnet synchronous motor setting and Chapter 8 Identification functions for

permanent magnet synchronous motors.

See related parameter 2.8.6: Motor Control \