INVT Goodrive 310-UL Series Operation Manual page 55

GD310-UL series VFD
Function
Name
code
The braking
P01.04 time before
starting
ACC/DEC
P01.05
selection
P01.06
Reserved
P01.07
P01.08 Stop mode
Starting
P01.09 frequency of
DC braking
Waiting time of
P01.10
DC braking
DC braking
P01.11
current
DC braking
P01.12
time
0, the DC braking is invalid.
The stronger the braking current, the bigger the
braking power. The DC braking current before
starting means the percentage of the rated output
current of the VFD.
Setting range of P01.03: 0.0–100.0%
Setting range of P01.04: 0.00–50.00s
The changing mode of the frequency during start-up
and running.
0: Linear type
The output frequency increases or decreases
linearly.
Output frequency
fmax
t
1: Reserved
0: Decelerate to stop: after the stop command
becomes valid, the VFD decelerates to decrease the
output frequency during the set time. When the
frequency decreases to P01.15, the VFD stops.
1: Coast to stop: after the stop command becomes
valid, the VFD ceases the output immediately. And
the load coasts to stop at the mechanical inertia.
The starting frequency of stop braking: the VFD will
carry on stop DC braking when the frequency is
arrived during the procedure of decelerating to stop.
The waiting time of stop braking: before the stop DC
braking, the VFD will close output and begin to carry
on the DC braking after the waiting time. This
function is used to avoid the overcurrent fault caused
by DC braking when the speed is too high.
Stop DC braking current: the DC brake added. The
stronger the current, the bigger the DC braking
effect.
Description
t
t
1 2
-47-
Function parameter
Default
Modify
value
◎
0.00s
◎
0
◎
◎
○
0
○
0.00Hz
○
0.00s
○
0.0%
○
0.00s