VLT
®
FCD Series
control closed loop. This parameter does not
affect the extended status word.
Description of choice:
Select
Enable
[1] to enable the readout in the display
if warning 35
Out of frequency range
occurs. Select
Disable
[0] to disable the readout in the display if
warning 35
Out of frequency range
occurs.
456 Brake Voltage Reduce
(BRAKE VOL REDUCE)
Value:
0 - 200 V
✭
0
Function:
The user sets the voltage by which the level for
resistor braking is reduced. It is only active when
resistor in parameter 400 is selected.
Description of choice:
The greater the reduction value, the faster the
reaction to a generator overload. Should only
be used if there are problems with overvoltage
in the intermediate circuit.
NB!:
A change of selection will not become
active until the mains voltage has been
disconnected and reconnected.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.B7.02 - VLT is a registered Danfoss trademark
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