INVT Goodrive20-EU VFD Series, Руководство по эксплуатации

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Goodrive20-EU Series VFD Function parameters
-45-
Function
code
Name Description Default Modify
P01.19
Action selected
when running
frequency less
than frequency
lower limit
(valid when
frequency
lower limit is
larger than 0)
0x00
–0x12
Ones place:
0: Run at the frequency lower limit
1: Stop
2: Sleep
Tens place: Stop mode
0: Coast to stop
1: Decelerate to stop
0x00
◎
P01.20
Wake
–up–from
-sleep delay
This function code determines the
wake-up-from-sleep delay time. When the
running frequency of the VFD is lower than the
lower limit, the VFD becomes standby.
When the set frequency exceeds the lower limit
one again and it lasts for the time set by P01.20,
the VFD runs automatically.
Set frequency curve:
Running frequency curve:
Run Sleep
t2
t1
Run
Frequency
lower limit f0
Frequency f
Time t
Coast to
stop
t1 < P01.20, the VFD does not run
t1+t2 ≥ P01.20, the VFD runs
Setting range: 0.0
–3600.0s (valid when
P01.19=2)
0.0s
○
P01.21
Restart after
power off
This function can enable the VFD to start or not
after power off and power on.
0: Disabled
1: Enabled, if the starting need is met, the VFD
will run automatically after waiting for the time
defined by P01.22.
0
○
P01.22
The waiting
time of restart
after power off
The function determines the waiting time before
the automatic running of the VFD when powering
off and powering on.
1.0s
○