INVT Goodrive350 Series

Goodrive350 series high-performance multi-function inverter Chapter 6
-179-
Function
code
Name
Detailed parameter description
Default
value
Modi
fy
detection value
This parameter is used to set the speed deviation
detection value.
P11.15
Speed deviation
detection time
This parameter is used to set the speed deviation
detection time.
Note: Speed deviation protection will be invalid if
P11.15 is set to 0.0.
Speed
Actual detection
value
Set detection
value
Time t
t1
t2
t2=P11.15
t1<t2, so the inverter continues running
dEu
Running Fault output
Setting range: 0.0–10.0s
1.0s
○
P11.16
Automatic
frequency-reducti
on during voltage
drop
0–1
0: Invalid
1: Valid
0
○
P11.17
Proportional
coefficient of
voltage regulator
during
undervoltage stall
0–1000
100
○
P11.18
Integral
coefficient of
voltage regulator
during
undervoltage stall
0–1000
40
○
P11.19
Proportional
coefficient of
current regulator
during
undervoltage stall
0–1000
25
○
P11.20
Integral
coefficient of
current regulator
during
undervoltage stall
0–2000
150
○