INVT GD20-004G-2-EU, Руководство по эксплуатации, Страница: 48 / 168

Goodrive20-EU series VFD Function parameters
44
Function
code
Name Detailed instruction of parameters
Default
value
Modify
detected to be valid during powering on, the VFD
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.
P01.19
Action
selection when
running
frequency is
lower than the
lower limit
(valid when
frequency
lower limit is
larger than 0)
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: Sleep
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.
0
◎
P01.20
Wake up from
sleep delay
time
This function code determines the sleep delay
time. When the running frequency of the VFD is
lower than the lower limit one, the VFD will stop
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.
Setting frequency
running sleep
t1 t2
running
t
t1
＜
t3, so the VFD does not work
t1+t2=t3, so the VFD works
T3=P01.20
t3
Setting range: 0.0
– 3600.0s (valid when
P01.19=2)
0.0s
○