ID 442426.04 212WE KEEP THINGS MOVING
Motor
10
Manual SD6
10.2.2.2 Activating an electronic rating plate
Synchronous servo motors from STOBER are generally equipped with EnDat
encoders that have a special parameter memory. If the motor is configured
appropriately when it is ordered, the motor data including data for any holding
brake will be saved in this memory.
If you have set B04 = 64:active, the drive controller will automatically read in all
data as soon as an electronic rating plate is detected.
Then you have the option of making optimizations.
Every time the device is restarted after that, the drive controller checks whether
the motor, holding brake, motor temperature sensor or commutation have been
changed. If no changes were made, no data is read from the electronic rating
plate. Therefore the optimized data will not be overwritten.
If the drive controller detects changes, the modified data will be read. The drive
controller shows fault 81:motor allocation in the display. The cause indicates
what changes were detected. You will receive addition feedback via parameter
B810.
If you would like to read the electronic rating plate completely again, apply
action B06.
10.2.2.3 Editing motor parameters
If you are operating a motor on the drive controller without and electronic rating
plate and it is not a STOBER motor, you must enter the motor data in the
parameters (for example motors from other manufacturers and special
motors). Which parameters you need to edit depends on the motor type.
10.2.2.3.1 Synchronous servo motor
If you have to enter the motor data for a synchronous servo motor, edit the
following B parameters. The E parameters show internally calculated values.
Shows the motor designation as text.
EMC constant of the motor.
Peak value of the induced voltage between two phases at 1000 rpm for
synchronous servo motors and asynchronous motors or the peak value of the
induced voltage at 1m/s for synchronous linear motors.
If a root mean square (RMS) value is specified for third-party motors, the value
must be multiplied by 1.41 before it is entered.
Offset of the encoder zero position relative to the motor.
Commutation offset for synchronous servo motors and asynchronous motors.
B00 motor-type version 0
B02 back EMF version 0
B05 commutation-offset version 0
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