VLT® 5000 Crane
■ Miscellaneous- continued
Abbreviations/Definitions Description
Manual initialisation Press the [CHANGE DATA] + [MENU] + [OK] keys at the same time to carry out
manual initialisation. See also Parameter 620.
Note that manual initialisation is only to be used if the reset function does not work!
SFAVM Switching pattern called Stator Flux oriented Asynchronous Vector Modulation
On-line/off-line parameters On-line parameters are activated immediately after the data value is changed.
Off-line parameters are not activated until OK has been entered on the control unit
CT characteristics Constant torque characteristics, used for all applications, such as conveyor belt
s
and cranes.
MCM Stands for Mille Circular Mil, an American measuring unit for cable cross-section
1 MCM=0.5067mm
2
ETR Electronic thermal relay is a thermal load calculation based on present load and
time. Its purpose is to estimate the motor temperature
CP Constant power
MG.50.N4.02 - VLT is a registered Danfoss trademark
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