8400 StateLine C | Operating instructions
Commissioning
Quick commissioning with the keypad
30 L from Firmware V06.00 - DMS 1.1 EN - 11/2011
5. Optional settings
V/f base frequency
: If the rated motor voltage differs from the mains voltage, the V/f
base frequency has to be adapted.
Reference speed
: Depending on the setting of the V/f base frequency, it may be
required to adapt the setting of the reference speed in C00011 to go through the entire
speed range of the motor. (for general procedure see above.)
Vmin boost
: The Vmin boost of the motor voltage serves to select a load-independent
magnetising current which is required for asynchronous motors. The torque behaviour
of the motor can be optimised by adapting the setting in C00016. (for general
procedure see above.)
Based on the restart of the controller after
loading the Lenze setting:
Press the function key to change to the
main menu.
Go to the main menu and use the /
navigation keys to select the "Code list"
entry.
Change to this level by pressing the
navigation key .
Navigate to the parameter C00015 by
repeatingly pressing the navigation key.
Then use the function key to switch over
to the editing mode.
Set the value according to the following
formula using the navigation keys:
U
FU
: Mains voltage 400 V or 230 V
U
ratedmot
: Rated motor voltage depending on the connection
method
f
rated
: Rated motor frequency
Use the function key to accept the
changed setting and to leave the editing
mode.
Actual speed
C00051
0 rpm
CINH
Par1 8400 StateLine C
SAVE
Code list
Go To Param
USER - Menu
CINH
V/f base frequency
C00015
50.0 Hz
CINH
EDIT
Load Lenze setting
C00002/001
Off / Finished
CINH
EDIT
C00015 [Hz]
U
FI
[V]
U
Ratedmot
[V]
----------------------------------
f
Rated
[Hz]⋅=
V/f base frequency
C00015
CINH
ESC
0050.0 Hz
OK
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