Lenze 8400 TopLine - Manual (Page 141)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
141
5 Motor control (MCTRL)
5.1 Motor selection/Motor data
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5.1.2 Automatic motor data identification
The motor parameter identification serves to automatically identify the inverter characteristic, the
influences of the motor cable and various motor parameters.
Automatically identified motor parameters
Automatic calculation of the current controller and field controller parameters
From version 12.00.00 onwards: Following successful motor parameter identification, the current
controller and field controller parameters listed in the below table are calculated as well.
• If these parameters are not to be calculated, bit 4 of C02865/1 must be set to "1".

Note!
We strongly recommend motor parameter identification before the initial
commissioning of the sensorless vector control (SLVC) and the sensorless control for
synchronous motors (SLPSM).
Parameter Info ASM PSM
C00015 V/f base frequency  
C00016 V
min
boost  
C00021 Slip compensation 
C00082 Motor rotor resistance 
C00083 Motor rotor time constant 
C00084 Motor stator resistance  
C00085 Motor stator leakage inductance  
C00092 Motor magnetising inductance 
C00095 Motor magnetising current 
Parameter Info ASM PSM
C00073/1 VFC: Vp Imax controller  
C00075 Vp current controller  
C00076 Ti current controller  