Lenze EVF9333−xV - Manual (Page 291)

Configuration
Function blocks
Internal motor control with V/f characteristic control (MCTRL1)
8
8.2
8.2.6
l
8.2−29 EDSVF9333V EN 6.2−04/2012
IMPORTANT Possible settings Code
Selection Lenze Name No.
C0076 Tn curr CTRL 10.0 0.1 {0.1 ms} 2000.0 Integral−action time of current
controller
l Vector control: integral−action
time of current controller
l V/f characteristic control:
maximum current controller
l C0076 = 2000 ms: current
controller is switched off
^
8.2−25
^
8.2−48
C0078 Tn slip CTRL 100 1 {1 ms} 6000 Integral−action time of slip
controller
l Filter time for slip
compensation (C0021)
l Only active with V/f
characteristic control
^
8.2−25
C0079 Adapt I−CTRL 100.0
0
10.00 {0.01 %} 100.00 Adaption of the current controller
l Evaluation for the reset time
T
ni
of the current controller
l Effective for setpoint = 0
l Is increased automatically to
100 % up to rated speed
l C0079 = 100 %: no adaption of
the reset time
l C0079 < 100 %:
– evaluation of the reset time:
^
8.2−25
^
8.2−48
C0086
s
Mot type à ^ Motor selection list Motor type selection
à depending on the controller
used
l Motor selection in C0086 sets
the corresponding parameters
in C0021, C0022, C0081,
C0087, C0088, C0089, C0090,
C0091
^ 6.6−1
C0087
s
Mot speed à 50 {1 rpm} 36000 Rated motor speed
à depending on C0086
l Motor selection in C0086 set
the corresponding rated motor
speed in C0087
l Change of C0087 sets
C0086 = 0
^ 6.6−1
C0089
s
Mot frequency à 10 {1 Hz} 5000 Rated motor frequency
à depending on C0086
l Motor selection in C0086 sets
the corresponding rated motor
frequency in C0089
l Change of C0089 sets
C0086 = 0
^ 6.6−1
C0090
s
Mot voltage à 0 {1 V} 1000 Rated motor voltage
à depending on C0086
l Motor selection in C0086 sets
the corresponding rated motor
voltage in C0090
l Change of C0090 sets C0086 =
0
^ 6.6−1
C0095
s
Mot Io à 0.00 {0.01 A} 1000.00 Motor magnetising current
à depending on C0086, C0088
and C0091
l Change of C0086, C0088 and
C0091 sets C0095 to the Lenze
setting
l Change of C0095 sets
C0086 = 0
^ 6.6−1
^
6.11−5