Siemens SINAMICS S120 Function Manual page 250
Drive functions
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- Function manual (982 pages) ,
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Vector control
5.13 Motor data identification and rotating measurement
The measurements, parameterized using p1900 are started in the following sequence after
the drive has been enabled:
Measurements and
conclusion
Standstill measurement Pulse inhibit activated and parameter is set to "0": p1910 = 0
Encoder adjustment
Rotating measurement
Successful completion
Note
To set the new controller 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 identification runs influence only the currently valid motor data set (MDS).
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
250
After successful measurement:
Pulse inhibit activated and parameter is set to "0": p1990 = 0
Pulse inhibit activated and parameter is set to "0": p1960 = 0
Pulse inhibit activated and parameter is set to "0": p1900 = 0
WARNING
freely move.
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Drive functions
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