Lenze 8400 TopLine - Manual (Page 156)

5 Motor control (MCTRL)
5.3 Defining current and speed limits
156
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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How to adapt the peak current limitation:
V/f characteristic control (VFCplus):
• Reduce the slip compensation with C00021 .
V/f control (VFCplus + encoder):
• Reduce the slip limitation to twice the rated motor slip with C00971 .
• Reduce the V
min
boost in C00016 .
Sensorless vector control (SLVC):
• Reduce the slip compensation with C00021 .
• Reduce the limitation of the torque in motor mode via nTorqueMotLimit_a ( C00728/1 )
and the limitation of the torque in generator mode via nTorqueGenLimit_a ( C00728/2 ).
Servo control (SC):
• Reduce the jerk limitation with C00274 .
• Reduce the limitation of the torque in motor mode via nTorqueMotLimit_a ( C00728/1 )
and the limitation of the torque in generator mode via nTorqueGenLimit_a ( C00728/2 ).