Lenze 8400 - Manual (Page 759)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
759
16 Parameter reference
16.2 Parameter list | C00080
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
C00080
C00081
C00082
C00083
C00084
Parameter | Name:
C00080 | Override point of field weakening
Data type: INTEGER_16
Index: 24495
d
= 5FAF
h
Offset of the override point of field weakening
• In the V/f characteristic control mode ( VFCplus ), 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 0 Hz
 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 sensorless vector control ( SLVC ) and the servo control ( 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
Parameter | Name:
C00083 | Motor rotor time constant
Data type: UNSIGNED_16
Index: 24492
d
= 5FAC
h
Display of the rotor time constant of the motor
• This value is calculated from the rotor resistance and the rotor inductance (leakage and magnetising
inductance).
Display range (min. value | unit | max. value)
0 ms 32767
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1
Parameter | Name:
C00084 | Motor stator resistance
Data type: UNSIGNED_32
Index: 24491
d
= 5FAB
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 330 mOhm
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1