INVT Goodrive 35 Series Operation Manual page 234

inverters
Goodrive35
Achieve the stable state as soon as possible
Shorten the integral time (Ti) and prolong the derivative time (Td) even the overshoot occurs, but
the control should be stable as soon as possible.
Control long vibration
If the vibration periods are longer than the set value of integral time (Ti), it is necessary to prolong
the integral time (Ti) to control the vibration for the strong integration.
Control short vibration
Short vibration period and the same set value with the derivative time (Td) mean that the derivative
time is strong. Shortening the derivative time (Td) can control the vibration. When setting the
derivative time as 0.00(ire no derivation control) is useless to control the vibration, decrease the
gain.
Relative parameters list:
Function
code
Response
Response
Response
Response
Response
Before adjustment
Response
After adjustment
After adjustment
Response
Before adjustment
Name Detailed instruction of parameters
233
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Basic operation instruction
Before adjustment
After adjustment
Time
After adjustment
t
Before adjustment
After adjustment
Time
Before adjustment
t
Before adjustment
t
Time
After adjustment
Time
After adjustment
t
t
Before adjustment
t
Time
Time
t
t
t
Time
Default
value