INVT Goodrive 35 Series - Page 115

Goodrive35 inverters Function codes
114
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
current
loop
Setting range of P08.20:0~20000
Setting range of P08.21:0.0~100.0%
P08.20
Integral
coefficient
of high
frequency
current
loop
1000
○
P08.21
High-frequ
ency
switching
point of the
current
loop
100.0
%
○
P08.22
Inertia
identificatio
n torque
Because of the friction, it is necessary to set
identification torque for normal inertia identification.
0.0~100.0% (rated torque of the motor)
10.0%
◎
P08.23
Inertia
identificatio
n
0: No operation
1: Starting identification: press “RUN” to enter into
the program after starting identification until display
“-END-”; the identified system inertia is saved in
P08.24.
0
◎
P08.24
System
inertia
The identified system inertia can be set manually
when the system inertia is known. The displayed
system inertia may be less than 0.001kgm
2
for the
motors below 1kW.
Setting range: 0.000~30.000 kgm
2
0.000
kgm
2
○
P08.25
Inertia
compensat
ion
Identifying the system inertia correctly and enabling
the inertia compensation can improve the dynamic
response of the system.
0
○
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