188
It decides the regulating intensity of the PID regulator. The higher the Kp1 is, the larger the
regulating intensity is. The value 100. 0 indicates when the deviation between PID feedback
and PID setting is 100.0%, the adjustment amplitude of the PID regulator on the output
frequency reference is the maximum frequency.
P6.06
：
Integral time Ti1
It decides the integral regulating intensity. The shorter the integral time is, the larger the
regulating intensity is. When the deviation between PID feedback and PID setting is
100.0%, the integral regulator performs continuous adjustment for the time set in P6.06.
Then the adjustment amplitude reaches the maximum frequency.
P6.07
：
Differential time Td1
It decides the regulating intensity of the PID regulator on the
deviation change. The longer the differential time is, the larger the
regulating intensity is. Differential time is the time within which the
feedback value change reaches 100.0%, and then the adjustment
amplitude reaches the maximum frequency.
P6.08
Cut-off frequency of PID
reverse rotation
Setting Range
：
0.00 to maximum
frequency
2.00Hz
In some situations, only when the PID output frequency is a
negative value (AC drive reverse rotation), PID setting and PID
feedback can be equal. However, too high reverse rotation
frequency is prohibited in some applications, and P6.08 is used to
determine the reverse rotation frequency upper limit.
Summary of Contents for DGI900
Page 1: ...User Manual DGI900 ...
Page 181: ...181 ...
