Parameter group 32. / 33. motor adjustment 1 / 2

Use function P320 / P330 Automatic adjustment for single-motor operation only. You can use this function for all motors and control modes. The inverter calibrates the motor during pre-magnetization and sets the parameters P322 / P332 IxR adjustment. The values are saved in volatile memory.

The motor is not calibrated if:

• P320 / P330 Automatic adjustment = "off".
• VFC & Flying start operating mode is active.
• The set pre-magnetization time is shorter by more than 30 ms than the pre-magnetization time calculated during startup.

If you deactivate automatic adjustment, the values measured last will not be saved in volatile memory.

The factory setting of the parameters P321 – P324 / P331 – P334 depends on the motor.

• P320 / P330 Automatic adjustment 1/2
• P321 / P331 Boost 1/2
• P322 / P332 IxR compensation 1/2
• P323 / P333 Premagnetization time 1/2
• P324 / P334 Slip compensation 1/2