Configuration
Function blocks
Internal motor control with V/f characteristic control (MCTRL1)
8
8.2
8.2.6
8.2-26
EDSVF9333V EN 3.0-06/2005
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0006
OP MODE 5
Selection of the operating mode
forthemotorcontrol
1 vector ctrl Vector control
without or with
speed feedback
In case of the first selection enter
the motor data and identify them
with C0148.
6.8-8
5 V/f V/f characteristic
control
Commissioning without
identification of the motor data is
possible
z Advantage of identification
with C0148: Improved smooth
running at low speeds
6.8-4
C0010 N
min
0 0 {1 rpm} 36000
z Reference value
for the absolute
and relative
setpoint selection
for the
acceleration and
deceleration times
z C0059 must be set
correctly
z Set C0010 < C0011
z C0010 is only
effectiveincaseof
analog setpoint
selection via AIN1
Important: For
parameter setting
via interface, major
changes in one step
should only be made
when the controller
is inhibited.
Minimum
speed
6.10-1
C0011 N
max
3000 0 {1 rpm} 36000 Maximum
speed
C0014 V/f charact. 0
Characteristic in the V/f
characteristic control mode
8.2-25
0 Linear Linear V/f characteristic
1 square Square V/f characteristic
C0015 Rated freq 50 10 {1 Hz} 5000 V/f-rated frequency
In C0015 you can set a base
frequency which differs from the
rated motor frequency (C0089)
z Lenze setting: C0015 = C0089
z Changing C0086 or C0089
overwrites the value in C0015
8.2-25
C0016 Umin boost 0.00 0.00 {0.01 %} 100.00 U
min
boost (FCODE)
z C0016=1%correspondstoa
boost of 1 % of the rated motor
voltage (C0090)
z Code is freely configurable
6.8-4
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