Siemens SINAMICS S120 - Page 250

Vector control
5.13 Motor data identification and rotating measurement
Drive functions
250 Function Manual, 11/2017, 6SL3097-4AB00-0BP5
The measurements, parameterized using p1900 are started in the following sequence after
the drive has been enabled:
Measurements and
conclusion
After successful measurement:
Standstill measurement
Pulse inhibit activated and parameter is set to "0": p1910 = 0
Encoder adjustment Pulse inhibit activated and parameter is set to "0": p1990 = 0
Rotating measurement
Pulse inhibit activated and parameter is set to "0": p1960 = 0
Successful completion
Pulse inhibit activated and parameter is set to "0": p1900 = 0
Note
To set the new controlle
r setting permanently, the data must be saved in a non-volatile
memory.
The measurement progress can be tracked using r0047.
Completion of the individual motor data identification runs can be read via parameters r3925
to r3928.
The motor data identificati
on runs influence only the currently valid motor data set (MDS).
WARNING
Unexpected motor motion during motor data identification
Motor movement caused by the motor data identification routine can result in death, severe
injury or material damage.
• Ensure that nobody is in the hazardous zone - and that the mechanical system can
freely move.