Feedback Sensor Calibration mode (fsc)

Feedback Sensor Calibration mode allows you to calibrate the feedback sensor used in the Closed Loop feature.

Feedback Sensor Calibration mode is only available with firmware version V03r21 or superior.

To activate Feedback Sensor Calibration mode, set the Modes of operation (Modes of operation) object to the value “-1”.

The type of sensor to be calibrated is defined with the Feedback_Settings (Feedback_Settings) object (bit8÷bit11).

During calibration procedure, the motor shaft must be load-free and able to turn in any direction.

Adjusted values are stored in NVRAM after successful calibration.

When the Closed Loop feature is active, the calibrated values are used, and no additional calibration is needed.

Kollmorgen Studio can be used for Feedback Sensor Calibration with the following steps:

1. Click the Connect button in the main window to set Studio to the ONLINE condition.




2. In the Feedback window, click the Calibration button. Note that before starting the calibration procedure, parameters specific to the sensor-type must be defined.

   

3. To activate the procedure:, type “127” in the Calibration Code field.