Lenze EVF9383 - Manual (Page 258)

Configuration
Function blocks
Internal motor control with vector control (MCTRL2)
8
8.2
8.2.7
l
8.2−42 EDSVF9383V EN 7.1−04/2012
IMPORTANT Possible settings Code
Selection Lenze Name No.
C0021 slipcomp à −20.00 {0.01 %} 20.00 Slip compensation
à Change of C0086, C0087 or
C0089 sets C0021 to the
calculated rated slip of the
motor
l When changing over to the
vector control mode, C0021 is
set to 0
^
6.11−1
^
8.2−25
^
8.2−40
C0022 Imax current à 0 {0.1 A} − I
max
limit in motor mode
à depending on C0086
^
6.6−14
C0023 Imax gen. à 0 {0.1 A} − I
max
limit in generator mode
à depending on C0086
^
6.6−14
C0025
s
Feedback type 1 Speed feedback
^ 6.7−1
1 no feedback No feedback
100 IT (C420) − X8 Input of the
number of
increments in
C0420 Incremental encoder at X8
l Incremental encoders with TTL
level can only be connected to
X8.
101 IT (C420) − X9 Input of the
number of
increments in
C0420 Incremental encoder at X9
l Connect incremental encoders
with HTL−level on X9 only
Number of
increments: Incremental encoder at X8
l Incremental encoders with TTL
level can only be connected to
X8.
110 IT512−5V 512 inc
111 IT1024−5V 1024 inc
112 IT2048−5V 2048 inc
113 IT4096−5V 4096 inc
C0036 DC brk value 0.0 0.0 {0.1 A} − Set DC braking current
à depends on the controller
^
8.2−25
^
8.2−40
C0042 DIS: QSP Quick stop
l Display only
^
8.2−25
^
8.2−40
0 QSP inactive Quick stop is not active
1 QSP active Quick stop is active
C0050 MCTRL−NSET2 −100.00 {0.01 %} 100.00 Speed setpoint, function block
MCTRL
l Display of the speed in [%] of
C0011
^
8.2−25
^
8.2−40
C0051 MCTRL−NACT −36000 {1 rpm} 36000 Actual speed value, function block
MCTRL
l Read only
^
8.2−25
^
8.2−40
C0052 MCTRL−Umot 0 {1 V} 800 Motor voltage, function block
MCTRL
l Read only
l MCTRL−VACT = 100 % = C0090
^
8.2−25
^
8.2−40
C0053 UG−VOLTAGE 0 {1 V} 900 DC−bus voltage, function block
MCTRL
l Read only
l MCTRL−DCVOLT = 100 % =
1000 V
^
8.2−25
^
8.2−40
C0054 Imot 0.0 {0.1 A} 5000.0 Actual motor current, function
block MCTRL
l Read only
l MCTRL−IACT = 100 % = C0022
^
8.2−25
^
8.2−40