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Changes for page 09 Function code

Last modified by Iris on 2025/11/17 14:59
From version 7.1
edited by Iris
on 2025/11/13 17:41
Change comment: There is no comment for this version
To version 8.1
edited by Iris
on 2025/11/13 17:44
Change comment: There is no comment for this version

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Content
... ... @@ -809,29 +809,27 @@
809 809  
810 810  The per unit value of the motor parameters is used for the actual program calculation. After learning or parameter recovery, the actual change is F2.31 to F2.40. F2.06 to F2.10 and F2.22 to F2.25 are calculated from the per unit value, so only F2.31 to F2.40 values can be modified, F2.06 to F2.10 and F2.22 to F2.25 are only used to display and cannot be changed.
811 811  
812 -**F3 vector control parameters**
812 +== **F3 vector control parameters** ==
813 813  
814 814  The F3 group function code is only valid in vector control mode, that is, it is valid when F0.00 = 0 and invalid when F0.00 = 1.
815 815  
816 -|(% rowspan="2" %)F3.00|ASR (Speed loop) proportional gain 1|Factory default|0.20
817 -|Setting range|(% colspan="2" %)0.00 to 1.00
818 -|(% rowspan="2" %)F3.01|ASR(Velocity ring) integration time 1|Factory default|0.20
819 -|Setting range|(% colspan="2" %)0.01 to 10.00s
820 -|(% rowspan="2" %)F3.03|ASR filtering time 1|Factory default|0.000s
821 -|Setting range|(% colspan="2" %)0.000 to 0.100s
822 -|(% rowspan="2" %)F3.04|ASR switching frequency 1|Factory default|5.00Hz
823 -|Setting range|(% colspan="2" %)0.00 to 50.00Hz
824 -|(% rowspan="2" %)F3.05|ASR(Speed loop) proportional gain 2|Factory default|0.20
825 -|Setting range|(% colspan="2" %)0.00 to 1.00
826 -|(% rowspan="2" %)F3.06|(% rowspan="2" %)ASR(Velocity loop) integration time 2|Factory default|0.20
827 -|(% colspan="2" %)0.01 to 10.00s
828 -|(% rowspan="2" %)F3.08|ASR filtering time 2|Factory default|0.000s
829 -|Setting range|(% colspan="2" %)0.000 to 0.100s
830 -|(% rowspan="2" %)F3.09|ASR switching frequency 2|Factory default|10.00Hz
831 -|Setting range|(% colspan="2" %)0.00 to 50.00Hz
816 +|(% rowspan="2" style="text-align:center" %)F3.00|(% style="text-align:center" %)ASR (Speed loop) proportional gain 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
817 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 1.00
818 +|(% rowspan="2" style="text-align:center" %)F3.01|(% style="text-align:center" %)ASR(Velocity ring) integration time 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
819 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01 to 10.00s
820 +|(% rowspan="2" style="text-align:center" %)F3.03|(% style="text-align:center" %)ASR filtering time 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.000s
821 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.000 to 0.100s
822 +|(% rowspan="2" style="text-align:center" %)F3.04|(% style="text-align:center" %)ASR switching frequency 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)5.00Hz
823 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 50.00Hz
824 +|(% rowspan="2" style="text-align:center" %)F3.05|(% style="text-align:center" %)ASR(Speed loop) proportional gain 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
825 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 1.00
826 +|(% rowspan="2" style="text-align:center" %)F3.06|(% rowspan="2" style="text-align:center" %)ASR(Velocity loop) integration time 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
827 +|(% colspan="2" style="text-align:center" %)0.01 to 10.00s
828 +|(% rowspan="2" style="text-align:center" %)F3.08|(% style="text-align:center" %)ASR filtering time 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.000s
829 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.000 to 0.100s
830 +|(% rowspan="2" style="text-align:center" %)F3.09|(% style="text-align:center" %)ASR switching frequency 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00Hz
831 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 50.00Hz
832 832  
833 -
834 -
835 835  F3.00 and F3.01 are PI adjustment parameters when the operating frequency is less than switching frequency 1 (F3.04).
836 836  
837 837  F3.05 and F3.06 are PI adjustment parameters whose operating frequency is greater than switching frequency 2 (F3.09).
... ... @@ -838,10 +838,12 @@
838 838  
839 839  The PI parameters of the frequency segment between switching frequency 1 and switching frequency 2 are linear switching of the two groups of PI parameters, as shown in the figure below:
840 840  
841 -[[image:1763026906844-539.png]]
839 +(% style="text-align:center" %)
840 +(((
841 +(% style="display:inline-block" %)
842 +[[Figure 9-3-1 PI parameter diagram>>image:1763026906844-539.png]]
843 +)))
842 842  
843 -Figure 9-3-1 PI parameter diagram
844 -
845 845  The speed dynamic response characteristic of vector control can be adjusted by setting the proportional coefficient and integration time of the speed regulator. Proportional increase
846 846  
847 847  If the integration time is reduced, the dynamic response of the speed loop can be accelerated. The system may oscillate if the proportional gain is too large or the integration time is too small.
... ... @@ -852,8 +852,8 @@
852 852  
853 853  Note: Setting the PI parameter incorrectly may result in excessive speed overshoot. Even overvoltage failure occurs when overshoot falls back.
854 854  
855 -|(% rowspan="2" %)F3.02|Loss of velocity protection value|Factory default|0ms
856 -|Setting range|(% colspan="2" %)0 to 5000ms
855 +|(% rowspan="2" style="text-align:center" %)F3.02|(% style="text-align:center" %)Loss of velocity protection value|(% style="text-align:center" %)Factory default|0ms
856 +|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 5000ms
857 857  
858 858  In order to prevent motor speed, when the motor speed is detected to have a large deviation from the target speed and maintain F3.02 time or more, the inverter alarms.
859 859