Lenze E84AVHC Series - C00079 | SC: Settings; C00080 | Override point of field weakening; C00081 | Rated motor power; C00082 | Motor rotor resistance

8400 HighLine | Parameter setting & configuration
Parameter reference
Parameter list | C00079
602 L Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010
C00079
C00080
C00081
C00082
Parameter | Name:
C00079 | SC: Settings
Data type: UNSIGNED_8
Index: 24496
d
= 5FB0
h
Configuration of different options for SC (servo control) mode
Selection list
0Off
1On
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.
; Read access ; Write access  CINH  PLC STOP  No transfer  COM ; MOT Scaling factor: 1
Parameter | Name:
C00080 | Override point of field weakening
Data type: INTEGER_16
Index: 24495
d
= 5FAF
h
Shifting of the override point for the field weakening function
• In the VFCplus mode, the stall protection function or the max. permissible current in the field weakening range
can be adapted.
Setting range (min. value | unit | max. value) Lenze setting
-500 Hz 500 0Hz
; Read access ; Write access  CINH  PLC STOP  No transfer  COM ; MOT Scaling factor: 1
Parameter | Name:
C00081 | Rated motor power
Data type: UNSIGNED_16
Index: 24494
d
= 5FAE
h
This value can be obtained from the motor nameplate. After the motor to be used has been selected from the motor
catalogue, the suitable value can be entered automatically.
Note:
It is mandatory to give the rated motor power for the field-oriented operating modes (SLVC and SC).
Setting range (min. value | unit | max. value) Lenze setting
0.00 kW 500.00 11.00 kW
; Read access ; Write access  CINH  PLC STOP  No transfer  COM ; MOT Scaling factor: 100
Parameter | Name:
C00082 | Motor rotor resistance
Data type: UNSIGNED_32
Index: 24493
d
= 5FAD
h
After the motor to be used has been selected from the motor catalogue, the suitable value can be entered
automatically. An automatic detection via the motor parameter identification is possible as well.
Setting range (min. value | unit | max. value) Lenze setting
0 mOhm 200000 276 mOhm
; Read access ; Write access  CINH  PLC STOP  No transfer  COM ; MOT Scaling factor: 1
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