Lenze 9400 - Manual (Page 71)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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4 Drive interface
4.2 Device commands
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4.2.25 Determine motor parameters
The C00002 = "72: Determine motor parameters" device command is used to automatically
determine the motor parameters for a third-party motor that are listed in the following table – if
they are not known:

Tip!
Detailed information about the automatic determination of the motor parameters can be
found in the chapter "Motor interface" in the subchapter " Determining the motor
parameters ". ( 138)
Possible status displays for this device command
Parameter Info ASM SM
C00079 Mutual motor inductance 
C00082 Motor rotor resistance 
C00084 Motor stator resistance  
C00085 Motor stator leakage inductance  
C00091 Motor cosine phi 
C00092 Motor magnetising current 
Status ( C00003 ) Meaning
4752642 Device command in process
4718592 Device command executed successfully
4718593 General fault
4758290 Motor identification cannot be started since the current controller test mode is active.
4758291 Motor identification cannot be started since the V/f test mode is active.
4758292 Motor identification cannot be started because pole position identification is active.
4758293 Motor identification has been aborted.
4758294 Motor identification has been aborted by fault.
4758332 Motor identification aborted due to inconsistent motor parameters.
• This error message is only available from software version V7.0 onwards.