Motor

Notice

Some motor parameters are not fault-tolerant

Defect possible if the motor is operated with incorrect motor parameters.

Take care when setting the motor parameters below.

To ensure safe commissioning, it is sufficient to set the parameters listed in this chapter correctly.
Further motor parameters can be found in the CoE objects:

0x8010 "STM Motor Settings Ch.1", see chapter .
0x8012 "STM Features Ch.1", see chapter .

8010:01 "Maximal current"

The maximum current that the current controller outputs per motor winding.

Unit: mA
Factory setting: 5000_dec

Enter the rated current of the motor here. The rated current can usually be found in the data sheet of the motor.

8010:02 "Reduced current"

Reduced winding current. You can activate the reduced current by setting the "Reduce torque" bit. If you are using TwinCAT NC, the current is automatically set to "Reduced Current" when the motor is at a standstill.

Unit: mA
Factory setting: 2500_dec

This value must not exceed the rated current of the motor or the "Maximal current".

8010:03 "Nominal voltage"

The DC link voltage U_P, which you connect to X60.

	Risk of confusion: DC link voltage and rated voltage of the motor Do not enter the rated voltage of the motor here, but the actual supply voltage U_P.

Unit: [mV]
Factory setting: 50000_dec

8010:06 "Motor Fullsteps"

Number of full step motor steps per revolution.