System parameter group 00
PARAMETER DESCRIPTION 92
Carrier function selection V/F
Soft-PWM control is a control method that changes the motor noise from a metallic sound into an inoffensive,
complex tone.
Motor noise modulation control is when the inverter changes its carrier frequency from time to time during operation,
metal noises generated by the motor will not be in a single frequency, so sharp single frequency noises will be
reduced.
This function is only usable under V/F control mode; i.e., it is usable when 00-21(P.300)=0.
5.1.7 Stop operation function
Select the inverter stop method
Parameter
Name
Default
Setting Range
Content
00-13
P.71
Idling brake / DC brake
1
0
Idling brake
1
DC brake
00-14
P.75
RESET
STOP
function selection
1
0
Press
RESET
STOP
button and inverter stop running in PU and
H2(combine mode 2) mode
1
Press
RESET
STOP
button and inverter stop running in all
mode.
Idling brake / DC brake
Idling brake (00-13(P.71)=“0”)
After receiving stop signal, inverter stops output immediately, and the motor idle freely.
ON
OFF
Operation
signal
time
O
ut
pu
t f
re
qu
en
cy
(H
Z
)
The motor idling breaking
DC braking(00-13(P.71)=“1”)
After receiving stop signal, inverter decelerates according to the acceleration/deceleration curve until it stops
completely.
time
O
ut
pu
t f
re
qu
en
cy
(H
z)
ON
OFF
Operation
signal
Deceleration time
(the time is set by 01-07(P.8))
linear
braking
Setting
Setting
Содержание SA3 Series
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