INVT Goodrive3000 Series Operation Manual page 123

Goodrive3000 series medium voltage VFD
Functio
n code
Overload pre-alarm
P11.09
detection threshold
Overload pre-alarm
P11.10
detection time
Underload pre-alarm
P11.11
detection threshold
Underload pre-alarm
P11.12
detection time
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.
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).
Note: The underload pre-alarm detection threshold (P11.11) should be smaller than the overload pre-alarm detection
threshold (P11.09).
Function
code
Fault output terminal
P11.13
Function
code
P11.14
Name
Hundreds place:
0: Detect all the time.
1: Detect during constant speed running.
P11.11–200%
0.1–60.0s
0%– P11.09
0.1–60.0s
Output current
Overload pre-alarm
threshold
Y,
RO1, RO2
Name
0x00–0x11
Ones place:
0: Act upon an undervoltage fault
1: Do not act upon an undervoltage
action upon fault fault
occurring Tens place:
0: Act during automatic reset
1: Do not act during the automatic
reset period
Name
Speed deviation
0.0–50.0%
detection value
Description
Time t
Pre-alarm time t Pre-alarm time t
Time t
Description
Description
-117-
Goodrive3000 inverter
Setting
Default
range
P11.11–200 150%
0.1–60.0 1.0s
0–P11.09 50%
0.1–60.0 1.0s
Setting range Default
0x00–0x11 0x00
Setting
Default
range
0.0–50.0 10.0%