Siemens sinamics g120 Operating Instructions Manual page 22

Commissioning
4.1 Commissioning with STARTER or Startdrive
4. Switch on the motor.
The inverter starts the motor data identification. This measurement can take several
minutes.
Depending on the setting, after motor data identification has been completed, the inverter
switches off the motor - or it accelerates it to the currently set setpoint.
5. If required, switch off the motor.
6. Relinquish the master control after the motor data identification.
7. Press button
You have completed the motor data identification.
Procedure with Startdrive
To initiate motor data identification and optimize the motor control, proceed as follows:
1. Open the control panel.
2. Assume master control for the inverter.
3. Set the "Drive enables"
4. Switch on the motor.
The inverter starts the motor data identification. This measurement can take several
minutes.
Depending on the setting, after motor data identification has been completed, the inverter
switches off the motor - or it accelerates it to the currently set setpoint.
5. If required, switch off the motor.
22
(RAM to ROM).
Compact Operating Instructions, 01/2016, A5E37058195B AA
CU250S-2 Control Units