KE600 Inverter Parameter Description
86
source.
P2-09 is used to select the setting source of torque upper limit. When setting via the analog value, high
speed pulse HDI, communication, 100% of the relevant setting corresponds to P2-10, and 100% of P2-10
is the inverter rated torque.
P2-11
Optimum model selection of
Sensorless vector control
Factory default
0
Setting range
0
No optimization
1
Torque linearity optimization
2
Speed stability optimization
While the torque control linearity is higher requested, set it to be 1, and while the speed stability is higher
requested, set it to be 2.
P2-13
Proportional gain of excitation
regulation
Factory default
2000
Setting range
0~20000
P2-14
Integral gain of excitation
regulation
Factory default
1300
Setting range
0~20000
P2-15
Proportional gain of torque
regulation
Factory default
2000
Setting range
0~20000
P2-16
Integral gain of torque regulation
Factory default
1300
Setting range
0~20000
PI regulation parameters of vector control, the parameters will be got automatically after autotunning, in
normal condition, they are unnecessary to be modified.
Note: if the PI gain values are set too big, it will cause the control be oscillation, while the current oscillation
or torque fluctuation is bigger, the proportional gain and the Integral gain should be decreased manually.
