Lenze E82MV752 - Page 110

Commissioning
Important controller codes
6

110
EDK82MV752 DE/EN/FR 7.2
IMPORTANTPossible settingsCode
SelectionLenzeNameNo.
C0014
#
Operating mode 2
2 V/f characteristic control V ~ f
(linear characteristic with constant V
min
boost)
l Commissioning is possible without
identifying motor parameters
l Advantage of identification with
C0148:
– Improved smooth running at
low speeds
– V/f rated frequency (C0015) and
slip (C0021) are calculated and
saved. They do not have to be
entered
3 V/f characteristic control V ~ f
2
(square−law characteristic with constant
V
min
boost)
4 Vector control
In the case of the first selection enter
the motor data and identify them
with C0148
Otherwise commissioning is not
possible
When C0014 = 5, C0019 must be set =
0 (automatic DC injection brake is
deactivated)
5 Sensorless torque control with speed
limitation
l Torque setpoint via C0412/6
l Speed limitation via setpoint 1
(NSET1−N1) if C0412/1 is assigned,
otherwise via maximum frequency
(C0011)
C0015
uSEr
V/f rated
frequency
50.00 7.50 {0.02 Hz} 960.00 l C0015 is calculated and saved
during the motor parameter
identification with C0148.
l The setting applies to all
permitted mains voltages
C0016
uSEr
V
min
boost
à
0.00 {0.01 %} 40.00 à device−dependent
Setting applies to all permitted mains
voltages
C0034*
#
uSEr
Range of
setpoint
selection
Standard I/O
(X3/8)
Observe switch position of the
function module!
0
0 Unipolar voltage 0 ... 5 V / 0 ... 10 V
Current 0 ... 20 mA
1 Current 4 ... 20 mA Reversal of rotation direction only
possible with a digital signal.
2 Bipolar voltage −10 V ... +10 V l Minimum output frequency
(C0010) not effective
l Individually adjust offset and gain
3 Current 4 ... 20 mA open−circuit monitored TRIP Sd5 if I < 4 mA
Reversal of rotation direction only
possible with a digital signal.
C0034*
#
(A)
uSEr
Range of
setpoint
selection
Application I/O
Observe jumper position of the
function module!
1 X3/1U, X3/1I
0
0 Unipolar voltage 0 ... 5 V / 0 ... 10 V
2 X3/2U, X3/2I 1 Bipolar voltage −10 V ... +10 V Minimum output frequency (C0010)
not effective
2 Current 0 ... 20 mA
3 Current 4 ... 20 mA Reversal of rotation direction only
possible with a digital signal.
4 Current 4 ... 20 mA open−circuit monitored Reversal of rotation direction only
possible with a digital signal.
TRIP Sd5 at I < 4 mA
C0037 JOG1 20.00 −650.00 {0.02 Hz} 650.00
JOG = fixed setpoint
Additional fixed setpoints ðC0440
C0038 JOG2 30.00 −650.00 {0.02 Hz} 650.00
C0039 JOG3 40.00 −650.00 {0.02 Hz} 650.00
C0050*
uSEr
Output
frequency
(MCTRL1−NOUT)
−650.00 {Hz} 650.00 Read only: Output frequency without
slip compensation
C0087 Rated motor
speed
à
300 {1 rpm} 16000 à Device−dependent