INVT Goodrive350 Series Operation Manual page 211

Goodrive350 IP55 High-ingress Protection Series VFD
Function
Name
code
Automatic
P11.16 frequency-reduction
during voltage drop
Proportional
coefficient of
P11.17 voltage regulator
during
undervoltage stall
Integral coefficient
of voltage regulator
P11.18
during
undervoltage stall
Proportional
coefficient of
P11.19 current regulator
during
undervoltage stall
Integral coefficient
of current regulator
P11.20
during
undervoltage stall
Proportional
coefficient of
P11.21 voltage regulator
during overvoltage
stall
Integral coefficient
of voltage regulator
P11.22
during overvoltage
stall
Description
Speed
Actual detection
value
Set detection
value
t1<t2, so the VFD continues running
t2=P11.15
0–1
0: Disable
1: Enable
This parameter is used to set the proportional
coefficient of the bus voltage regulator during
undervoltage stall.
Setting range: 0–1000
This parameter is used to set the integral
coefficient of the bus voltage regulator during
undervoltage stall.
Setting range: 0–1000
This parameter is used to set the proportional
coefficient of the active current regulator during
undervoltage stall.
Setting range: 0–1000
This parameter is used to set the integral
coefficient of the active current regulator during
undervoltage stall.
Setting range: 0–2000
This parameter is used to set the proportional
coefficient of the bus voltage regulator during
overvoltage stall.
Setting range: 0–1000
This parameter is used to set the integral
coefficient of the bus voltage regulator during
overvoltage stall.
Setting range: 0–1000
-193-
t1 Time t
t2
Running Fault output
dEu
Function parameter list
Default Modify
○
0
○
100
○
40
○
25
○
150
○
60
○
10