INVT Goodrive300 Series Operation Manual page 113

Goodrive300 Series VFD
Function
Name
code
Underload
P11.11 pre-alarm
detection
Underload
P11.12 pre-alarm
detection time
Output
P11.13 terminal action
during fault
Speed
P11.14 deviation
detection
Speed
P11.15 deviation
detection time
Detailed instruction of parameters
LED tens:
0: The VFD continues to work after underload
pre-alarm
1: The VFD continues to work after underload
pre-alarm and the VFD stops to run after overload
fault
2: The VFD continues to work after overload
pre-alarm and the VFD stops to run after
underload fault
LED hundreds :
0: Detection all the time
1: Detection in constant running
Setting range of P11.09: P11.11–200%
Setting range of P11.10: 0.1–3600.0s
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
Select the action of fault output terminals on
undervoltage and fault reset.
0x00–0x11
LED ones:
0: Action under fault undervoltage
1: No action under fault undervoltage
LED tens:
0: Action during the automatic reset
1: No action during the automatic reset
0.0–50.0%
Set the speed deviation detection time.
This parameter is used to see the speed deviation
detection time.
108
Function parameters
Default
Modify
value
50%
○
1.0s
○
0x00
○
10.0% ○
0.5s
○