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Quattro DC Motor Side Power Convert A4 Submenu
Parameter Description Units Default Range
Hidden
Item
Run
lock
out
MAIN FAN CONTROL
(Main Fan Control Select)
Selects primary method of
cooling fan control.
− AUTO – All cooling fans turn
OFF after Fan Off Delay time,
after DSPR becomes active.
− TEMP – Fan speed is
responsive to highest
measured temperature of IGBT
modules.
− OFF – Manual test mode, all
fans off
− LOW – Manual test mode, low
speed
− MEDIUM – Manual test mode,
medium speed
− HIGH – Manual test mode,
high speed
none Temp
− Auto
− Temp
− Off
− Low
− Medium
− High
N N
UV-ALARM LEVEL
(Undervoltage Alarm Level)
This parameter sets the level at
which an under voltage alarm will
be declared. Units in percent of L-
L voltage.
% 90 80 – 99
Y N
UV FAULT LEVEL
(Undervoltage Fault Level)
This parameter sets the level at
which an under voltage fault will
occur. Units in percent of L-L
voltage.
% 80 50 – 99
Y N
FLD CARRIER FRQ
(Field Carrier Frequency)
Allows modification of PWM
frequency to help eliminate
acoustic noise.
kHz 3 3 – 10
Y N
Table 7: Motor Side Power Convert A4 Submenu
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