INVT Goodrive300-21 Series Operation Manual page 49

Goodrive300-21 integrated machine for air compressor
Function
Name
code
Stop temperature of
P18.09
the fan
P18.10 Setting temperature
Lower limit frequency
P18.11
of loading operation
No-load operation
P18.12
frequency
P18.13 Delay time of no load
P18.14 Delay time of stop
P18.15 Delay time of loading
P18.16 Delay time of restart
P18.17 Pre-alarm pressure
Detailed instruction
the head temperature.
Setting range:-20–150
P18.12–P00.04 (upper limit of running
frequency)
It is the min. working frequency allowed to be
output when the pressure is above the set
working pressure but below the unloading
pressure during adjustment.
P01.15–P18.11 (lower limit frequency of loading
operation)
It is the working frequency allowed to be output
during no-load of air compressor.
When sleep function is valid, the inverter, after
unloading, runs at the no-load running frequency
until passing the time set by P18.13, then it
enters sleep state.
Sleep function can be enabled when the gas
consumption is relatively small. If sleep function
is valid, decrease P18.13 to make the device
enter sleep state at faster speed.
Setting range: 0–3600s
After stop command is valid, the inverter runs at
no-load running frequency until passing the time
set by P18.14 and then it stops.
Setting range:0–3600s
Loading operation can only be available after the
master runs at no-load frequency by the time set
by P18.15.
Setting range: 0–3600s
After system stops, wait for the time set by
P18.16 before determining whether to start
again.
Setting range: 0–3600s
When the current exhaust pressure is detected to
be above P18.17, the system releases pressure
- -
46
Function instruction
Default
Modify
value
○
65℃
○
75℃
40.00H
○
z
38.00
○
Hz
○
300s
○
0s
○
10s
○
30s
0.90Mp
○
a