Lenze 8200 vector Montageanleitung Seite 144

Show/Hide Bookmarks
Commissioning
7
The most important codes for commissioning
Code
No. Name
C0014 Operating mode
v
C0015 V/f rated
frequency
u u u u S S S S E E E E r r r r
C0016 U boost
min
u u u u S S S S E E E E r r r r
C0034* Setpoint
selection range selection range
Standard–I/O
v
(X3/8)
u u u u S S S S E E E E r r r r u u u u S S S S E E E E r r r r
-36- 36
144
Possible settings
Lenze Selection
2
2 V/f characteristic control V ~ f
(Linear characteristic with constant V
boost)
3 V/f characteristic control V ~ f
(Square-law characteristic with constant
V boost)
min
4 Vector control
5 Sensorless torque control with speed
limitation
Torque setpoint via C0412/6
l
Speed limitation via setpoint 1
l
(NSET1-N1), if C0412/1 is assigned, if
not via max. frequency (C0011)
50.00 7.50
à
0.00
0
0 Unipolar voltage 0 ... 5 V / 0 ... 10 V
Current 0 ... 20 mA
1 Current 4 ... 20 mA
2 Voltage bipolar -10 V ... +10 V
3 Current 4 ... 20 mA open-circuit monitored
min
2
{0.02 Hz} 960.00
{0.01 %} 40.00
EDK82EV113 DE/EN/FR 5.0
IMPORTANT
Commissioning without motor
l
parameter identification possible
Benefit of identification with
l
C0148:
– Improved smooth running at low – Improved smooth running at low
speed
– V/f rated frequency (C0015) and
slip (C0021) are calculated and
stored. They do not have to be
entered
For initial selection enter the motor For initial selection enter the motor
d t data and identify the motor d id tif th t
parameters with C0148
Otherwise commissioning is not
possible
C0015 is calculated and stored
l
under C0148 when the motor
parameters are identified
Setting applies to all possible
l
mains voltages
Depending on the controller
à
Setting applies to all mains voltages
permitted
Observe the switch position of the
function module!
Changing the direction of rotation is
only possible with a digital signal.
Minimum output frequency (C0010)
l
not effective
Individual adjustment of offset and
l
gain
TRIP Sd5, if I < 4 mA
Changing the direction of rotation is
only possible with a digital signal.
L