Configuration
Code table
8
8.3
8.3-8
EDSVF9333V EN 3.0-06/2005
IMPORTANTPossible settingsCode
SelectionLenzeNameNo.
C0075 Vp curr CTRL 0.20 0.00 {0.01 } 0.99 Gain of current controller
z Vector control: gain of current
controller
z V/f characteristic control:
maximum current controller
8.2-25
8.2-48
C0076 Tn curr CTRL 10.0 0.1 {0.1 ms} 2000.0 Integral-action time of current
controller
z Vector control: integral-action
time of current controller
z V/f characteristic control:
maximum current controller
z C0076 = 2000 ms: current
controller is switched off
8.2-25
8.2-48
C0077 Ti field CTRL 4.0 0.3 {0.1 ms} 6000.0 Integral-action t ime of field
controller
z Only active in case of vector
control with feedback
C0078 Tn slip CTRL 100 1 {1 ms} 6000 Integral-action time of slip
controller
z Filter time for slip
compensation (C0021)
z Only active with V/f
characteristic control
8.2-25
C0079 Adapt I-CTRL 100.00 10.00 {0.01 %} 100.00
Adaptation of the current
controller
z Evaluation for the
integral-action time T
ni
of the
current controller
z effective if setpoint = 0
z until the rated speed it is
elevated up to 100%
z C0079 = 100 %: No adaptation
of the integral-action time
z C0079 < 100 %:
– Evaluation of the
integral-action time :
8.2-25
8.2-48
T
ni
=
(100 % − C0079)
(n
N
[%]
⋅ [n
S
[%] + C0079
nN = rated motor speed
n
S
= speed setpoint
C0080 Vp field CTRL 0.00 0.00 {0.01 } 0.99 Influence on the motor
magnetising current set in C0095
z Not effective when C0006 = 1
andC0025>1
z Sphere of influence is effective
from 0 Hz to the frequency set
in C1583
6.6-1
6.11-5
C0081
Mot power Æ 0.01 {0.01 kW} 500.00 Rated motor power
Æ Change of C0086 resets value
to factory setting
z Change of C0081 sets C0086 =
0
C0082
Mot Rr Æ 0.000 {0.001 Ω} 65.000 Motor rotor resistance
Æ Value is evaluated by motor
parameter identification from
C0087, C0088, C0089, C0090
and C0091
z Selection of a motor in C0086
sets the corresponding rotor
resistance value
6.6-1
6.6-13
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