INVT Goodrive300 Series Operation Manual page 57

Goodrive300 Series VFD
Function
Name
code
Action if
running
frequency<
P01.19
lower limit
frequency
(valid >0)
Hibernation
P01.20 restore delay
time
P01.21 Restart after
Detailed instruction of parameters
won't run and the system keeps in the protection
state until the running command is canceled and
enabled again.
1: The terminal running command is valid when
powering on. If the running command is detected
to be valid during powering on, the system will
start the VFD automatically after the initialization.
Note: this function should be selected with
cautions, or serious result may follow.
This function code determines the running state
of the VFD when the set frequency is lower than
the lower-limit one.
0: Run at the lower-limit frequency
1: Stop
2: Hibernation
The VFD will coast to stop when the set
frequency is lower than the lower-limit one.if the
set frequency is above the lower limit one again
and it lasts for the time set by P01.20, the VFD
will come back to the running state automatically.
This function code determines the hibernation
delay time. When the running frequency of the
VFD is lower than the lower limit one, the VFD will
pause to stand by.
When the set frequency is above the lower limit
one again and it lasts for the time set by P01.20,
the VFD will run automatically.
Note: The time is the total value when the set
frequency is above the lower limit one.
Set frequency
t1<t3, so the VFD does not work
t1+t2=t3, so the VFD works
t3=P01.20
Running
Setting range: 0.0–3600.0s
P01.19=2)
This function can enable the VFD start or not after
52
t1 t2
t3
Time
Dormancy
Running
(valid
Function parameters
Default
Modify
value
0
◎
0.0s
○
when
0
○