Lenze EVF9383 - Manual (Page 259)

Configuration
Function blocks
Internal motor control with vector control (MCTRL2)
8
8.2
8.2.7
l
8.2−43 EDSVF9383V EN 7.1−04/2012
IMPORTANT Possible settings Code
Selection Lenze Name No.
C0056 MCTRL−MSET2 −100.00 {0.01 %} 100.00 Read only. The output signal
depends on the operating mode:
l Current motor current in case
of V/f characteristic control,
function block MCTRL1
l Torque setpoint in case of
vector control, function block
MCTRL2
^
8.2−25
^
8.2−40
C0058 MCTRL−FACT −600.0 {0.1 Hz} 600.0 Output frequency
l Display only
l MCTRL−FACT = 100.0 % =
1000.0 Hz
^
8.2−25
^
8.2−40
C0063 Mot temp 0 {1 °C} 200 Motor temperature
l Read only
l Monitoring of the motor
temperature must be
activated.
l KTY at X8/5, X8/8:
– At 150 °C, TRIP OH3 is set
– Early warning is possible via
OH7, temperature is set in
C0121
l PTC, thermal contact at T1, T2:
– Release sets TRIP or
warning OH8
^
8.2−25
^
8.2−40
C0064 Utilization 0 {1 %} 150 Device utilisation I×t
l Read only
l Device utilisation of the last
180 s operating time
l C0064 > 100 % triggers
warning OC5
l C0064 > 110 % limits the ouput
current of the controller to
67 % of the maximum current
in C0022
^
8.2−25
^
8.2−40
C0070 Vp speed CTRL 10.0 0.0 {0.1 } 255.9 Gain of speed controller
^
8.2−25
^
8.2−40
C0071 Tn speed CTRL 50 1 {1 ms} 6000 Integral−action time of speed
controller
C0071 = 6000 ms: No
integral−action time
C0075 Vp curr CTRL 0.04 0.00 {0.01 } 0.99 Gain of current controller
l Vector control: Gain of current
controller
l V/f characteristic control:
Maximum current controller
^
8.2−25
^
8.2−40
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
^
8.2−40
C0082
s
Mot Rr à 0.0000 {0.0001 W} 65.5350 Motor rotor resistance
à Value is determined by motor
parameter identification from
C0087, C0088, C0089, C0090
and C0091
l Selection of a motor in C0086
sets the corresponding rotor
resistance value
^ 6.6−1
^
6.6−15