Lenze 8400 - Manual (Page 758)

16 Parameter reference
16.2 Parameter list | C00077
758
Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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C00077
C00078
C00079
Parameter | Name:
C00077 | SC: Vp field controller
Data type: UNSIGNED_16
Index: 24498
d
= 5FB2
h
Gain factor Vp of the field controller for servo control ( SC )
• After the motor to be used has been selected from the motor catalogue, the suitable value can be entered
automatically.
Setting range (min. value | unit | max. value) Lenze setting
0.00 500.00 12.80
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100
Parameter | Name:
C00078 | SC: Tn field controller
Data type: UNSIGNED_16
Index: 24497
d
= 5FB1
h
Reset time Tn of the field controller for servo control ( SC )
• After the motor to be used has been selected from the motor catalogue, the suitable value can be entered
automatically.
Setting range (min. value | unit | max. value) Lenze setting
0.0 ms 6000.0 256.0 ms
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 10
Parameter | Name:
C00079 | SC: Settings
Data type: UNSIGNED_8
Index: 24496
d
= 5FB0
h
Configuration of different options for servo control ( SC )
Selection list
0 Off
1 On
Subcodes Lenze setting Info
C00079/1 0: Off SC : Current controller - feedforward control
• Feedforward control/decoupling network of the
current controller.
C00079/2 1: On SC : Adapt. field weakening controller
• Speed-dependent adaptive field weakening
controller.
C00079/3 0: Off SC : n-ctrl anti-wind-up
• "Anti-wind-up" effect of the speed controller in case
of an output voltage limitation in the field weakening
range.
C00079/4 1: On Field weakening for synchronous motors
• From version 12.00.00
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1