INVT Goodrive350 Series Operation Manual page 202

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Overload
P11.09 pre-alarm
detection level
Overload
P11.10 pre-alarm
detection time
Underload
P11.11 pre-alarm
detection level
Underload
P11.12 pre-alarm
detection time
Fault output
P11.13 terminal action
during fault
Speed deviation
P11.14
detection value
P11.15 Speed deviation This parameter is used to set the speed deviation
Description
If the VFD or motor output current is larger than
the overload pre-alarm detection level (P11.09),
and the duration exceeds the overload pre-alarm
detection time (P11.10), overload pre-alarm signal
will be outputted.
Output current
Overload pre-alarm
threshold
Y,
RO1, RO2
Setting range of P11.09: P11.11–200%
Setting range of P11.10: 0.1–3600.0s
Underload pre-alarm signal will be outputted if the
output current of the VFD or motor is lower than
underload pre-alarm detection level (P11.11), and
the duration exceeds underload pre-alarm
detection time (P11.12).
Setting range of P11.11: 0– P11.09
Setting range of P11.12: 0.1–3600.0s
This function code is used to set the action of fault
output terminals during undervoltage and fault
reset.
0x00–0x11
Ones:
0: Act during undervoltage fault
1: Do not act during undervoltage fault
Tens:
0: Act during fault reset
1: Do not act during fault reset
0.0–50.0%
This parameter is used to set the speed deviation
detection value.
-193-
Time t
Pre-alarm time t Pre-alarm time t
Function parameter list
Default
Modify
value
G type:
150%
P type:
120%
1.0s
Time t
50%
1.0s
0x00
10.0%
2.0s
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