Lenze EVF9383 - Manual (Page 262)

Configuration
Function blocks
Internal motor control with vector control (MCTRL2)
8
8.2
8.2.7
l
8.2−46 EDSVF9383V EN 7.1−04/2012
IMPORTANT Possible settings Code
Selection Lenze Name No.
C0420
s
Encoder const 512 1 {1 inc/rev} 8192 Number of increments for
incremental encoder at X8 or X9
l Connect incremental encoders
with HTL−level on X9 only
^ 6.7−1
C0421
s
Enc voltage 5.00 5.00 {0.1 V} 8.00 Supply voltage for the incremental
encoder at X8
CAUTION! A wrong entry can
destroy the incremental encoder!
C0497 Nact filter 2.0 0.0 {0.1 ms} 50.0 Filter time constant N
act
for actual
speed value, function block
MCTRL2
l Internal filtering of the speed
signal for control
l C0497 = 0 ms: Switched off
^
8.2−40
C0890
s
CFG: N−SET 5050 NSET−NOUT ^ Selection list 1 Configuration of analog input
signal, function block MCTRL
l Speed setpoint
^
8.2−25
^
8.2−40
C0891
s
CFG: M−Add 1000 FIXED0% ^ Selection list 1 Configuration of analog input
signal, function block MCTRL
l Additional torque setpoint or
torque setpoint
^
8.2−40
C0892
s
CFG: Lo−M−LIM 5700 ANEG1−OUT ^ Selection list 1 Configuration of analog input
signal, function block MCTRL
l Lower torque limit in [%] of
C0057
C0893
s
CFG: HI−M−LIM 19523 FCODE−472/3 ^ Selection list 1 Configuration of analog input
signal, function block MCTRL
l Upper torque limit in [%] of
C0057
C0898
s
CFG: M−LIM
switch 0 0 M−LIM ON Reduced torque
limit is active Torque limitation in the field
weakening range, function block
MCTRL
l If the torque limit is reduced,
the maximum possible torque
in the field weakening range is
lowered with 1/f. This provides
a higher motor stability in the
field weakening range
^
8.2−40
1 M−LIM OFF Reduced torque
limit is inactive
C0899
s
CFG: N/M−SWT 1000 FIXED0 ^ Selection list 2 Configuration of digital input
signal, function block MCTRL
l LOW = active speed control
l HIGH = active torque control
^
8.2−40
C0900
s
CFG: QSP 10250 R/L/Q−QSP ^ Selection list 2 Configuration of digital input
signal, function block MCTRL
l HIGH = drive performs quick
stop
^
8.2−25
^
8.2−40
C0901
s
CFG: I−SET 1000 FIXED0% ^ Selection list 1 Configuration of analog input
signal, function block MCTRL
l Setting of integral action
component of the speed
controller
^
8.2−40
C0902
s
CFG: I−LOAD 1000 FIXED0 ^ Selection list 2 Configuration of digital input
signal, function block MCTRL
l HIGH = the integral action
component at MCTRL−I−SET is
accepted by the speed
controller