INVT GD20-004G-2-EU, Руководство по эксплуатации

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Goodrive20-EU series VFD Function parameters
94
Function
code
Name Detailed instruction of parameters
Default
value
Modify
0: Detect all the time
1: Detect during constant running
Setting range of P11.09: P11.11
– 200%
Setting range of P11.10: 0.1
– 3600.0s
LED thousands:
Overload integral function selection
0: Overload integral is invalid;
1: Overload integral is valid
P11.11
Underload
pre-alarm
detection level
If the VFD current or the output current is lower
than P11.11, and its lasting time is beyond
P11.12, the VFD will output underload pre-alarm.
Setting range of P11.11: 0
– P11.09
Setting range of P11.12: 0.1
– 3600.0s
50%
○
P11.12
Underload
pre-alarm
detection time
1.0s
○
P11.13
Output terminal
action selection
during fault
Select the action of fault output terminals on
undervoltage and fault reset.
0x00
– 0x11
LED ones:
0: Action during undervoltage fault
1: No action during undervoltage fault
LED tens:
0: Action during the automatic reset period
1: No action during the automatic reset period
0x00
○
P11.14
Speed
deviation
detection value
0.0
– 50.0%
Set the speed deviation detection time.
10.0%
○
P11.15
Speed
deviation
detection time
This parameter is used to set the speed deviation
detection time.
Actual detecting
value
t1 t2
DEu In running Fault output
Speed
t1
＜
t2, so the VFD continues running
t2=P11.15
Setting range of P11.15: 0.0
– 10.0s
0.5s
○