Siemens SINAMICS S120 Commissioning Manual page 185

Note
Using the Function Manual
Please also refer to the description of the pole position identification provided in the
"
SINAMICS S120 Function Manual Drive Functions". The supplementary conditions for using
the individual techniques are also described in the appropriate chapter.
Determining the suitable technique for the pole position identification
Danger to life caused by the movement of the motor when measuring unbraked motors
When carrying out the measurement for motors that are not braked, the current that flows
can cause the motor to move, which in turn can lead to death or severe injuries.
• Ensure that nobody is present in the hazardous zone and that the mechanical system
Brake available
Motor can move freely
Motor has no iron
Parameterizing the pole position identification
The pole position identification (PolID) differs depending on the motor type:
● For SIEMENS motors
● For motors that are not listed in the motor selection.
Precondition
● You have completely specified and configured the motor used in the device configuration
of the drive axis.
Note
This basic parameterization cannot be performed without having completed this full
configuration.
Procedure for SIEMENS motors
When using standard Siemens use the automatic default setting for the PolID.
Commissioning with Startdrive
Commissioning Manual, 12/2018, 6SL3097-5AA10-0BP0
WARNING
can move freely.
Saturation-based
Possible
Possible
Not possible
4.8 Basic parameterization of the drive objects
Motion-based
Not possible
Required
Possible
Commissioning
Elasticity-based
Required
Not possible
Possible
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