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Changes for page 07 Adjustments

Last modified by Iris on 2025/07/24 11:03
From version 77.1
edited by Mora Zhou
on 2025/04/29 13:56
Change comment: There is no comment for this version
To version 79.1
edited by Iris
on 2025/07/23 16:40
Change comment: There is no comment for this version

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Author
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1 -XWiki.Mora
1 +XWiki.Iris
Content
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8 8  [[**Figure 7-1 Gain adjustment process**>>image:image-20220608174118-1.png||id="Iimage-20220608174118-1.png"]]
9 9  )))
10 10  
11 -The servo gain is composed of multiple sets of parameters such as position loop, speed loop, filter, load inertia ratio, etc., and they affect each other. In the process of setting the servo gain, the balance between the setting values of each parameter must be considered.
11 +The servo gains are composed of multiple parameter sets, including position loop gain, speed loop gain, filter coefficients, and load inertia ratio. These gains affect each other, requiring balanced adjustment of all parameter values during servo tuning."
12 12  
13 13  (% class="box infomessage" %)
14 14  (((
... ... @@ -826,32 +826,44 @@
826 826  )))|=(% style="text-align: center; vertical-align: middle; width: 112px;" %)(((
827 827  **Effective time**
828 828  )))|=(% style="text-align: center; vertical-align: middle; width: 114px;" %)**Default value**|=(% style="text-align: center; vertical-align: middle; width: 183px;" %)**Range**|=(% style="text-align: center; vertical-align: middle; width: 501px;" %)**Definition**|=(% style="text-align: center; vertical-align: middle; width: 96px" %)**Unit**
829 -|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-19|(% style="text-align:center; vertical-align:middle; width:225px" %)Enable the type A suppression function|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
829 +|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-19(((
830 +〇
831 +)))|(% style="text-align:center; vertical-align:middle; width:225px" %)Enable the type A suppression function|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
830 830  Operation setting
831 831  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
832 832  Effective immediately
833 833  )))|(% style="text-align:center; vertical-align:middle; width:114px" %)0|(% style="text-align:center; vertical-align:middle; width:183px" %)0 to 1|(% style="width:501px" %)When the function code is set to 1, enable the type A suppression function.|
834 -|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-20|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression frequency|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
836 +|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-20(((
837 +〇
838 +)))|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression frequency|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
835 835  Operation setting
836 836  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
837 837  Effective immediately
838 838  )))|(% style="text-align:center; vertical-align:middle; width:114px" %)1000|(% style="text-align:center; vertical-align:middle; width:183px" %)100 to 20000|(% style="width:501px" %)Set the frequency of Type A suppression.|(% style="text-align:center; vertical-align:middle" %)0.1HZ
839 -|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-21|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression gain correction|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
843 +|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-21(((
844 +〇
845 +)))|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression gain correction|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
840 840  Operation setting
841 841  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
842 842  Effective immediately
843 843  )))|(% style="text-align:center; vertical-align:middle; width:114px" %)100|(% style="text-align:center; vertical-align:middle; width:183px" %)0 to 1000|(% style="width:501px" %)Correct the load inertia ratio size.|(% style="text-align:center; vertical-align:middle" %)0.01
844 -|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-22|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression damping gain|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
850 +|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-22(((
851 +〇
852 +)))|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression damping gain|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
845 845  Operation setting
846 846  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
847 847  Effective immediately
848 848  )))|(% style="text-align:center; vertical-align:middle; width:114px" %)0|(% style="text-align:center; vertical-align:middle; width:183px" %)0 to 500|(% style="width:501px" %)The type A rejection compensation value is gradually increased until the vibration is reduced to the acceptable range.|(% style="text-align:center; vertical-align:middle" %)0.01
849 -|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-23|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression phase correction|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
857 +|=(% style="text-align: center; vertical-align: middle; width: 136px;" %)P4-23(((
858 +〇
859 +)))|(% style="text-align:center; vertical-align:middle; width:225px" %)Type A suppression phase correction|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
850 850  Operation setting
851 851  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
852 852  Effective immediately
853 853  )))|(% style="text-align:center; vertical-align:middle; width:114px" %)200|(% style="text-align:center; vertical-align:middle; width:183px" %)0 to 900|(% style="width:501px" %)Type A suppression phase compensation.|(% style="text-align:center; vertical-align:middle" %)0.1 degree
854 854  
865 +〇 indicates that VD2L servo drive does not supprt this function code.
866 +
855 855  **Vibration frequency detection:**
856 856  
857 857  The vibration frequency can directly obtain the value of the current vibration frequency from the software oscilloscope vibration frequency, combined with real-time speed waveform to observe the current vibration situation.