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Changes for page 07 Adjustments

Last modified by Iris on 2025/07/24 11:03
From version 74.1
edited by Mora Zhou
on 2025/04/29 11:32
Change comment: There is no comment for this version
To version 79.2
edited by Iris
on 2025/07/24 09:37
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Mora
1 +XWiki.Iris
Content
... ... @@ -8,7 +8,7 @@
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  (((
... ... @@ -309,12 +309,12 @@
309 309  **Setting method**
310 310  )))|=(% style="text-align: center; vertical-align: middle; width: 127px;" %)(((
311 311  **Effective time**
312 -)))|=(% style="text-align: center; vertical-align: middle; width: 79px;" %)**Default value**|=(% style="text-align: center; vertical-align: middle; width: 371px;" %)**Definition**|=(% style="text-align: center; vertical-align: middle;" %)**Unit**
312 +)))|=(% style="text-align: center; vertical-align: middle; width: 79px;" %)**Default value**|=(% style="text-align: center; vertical-align: middle; width: 79px;" %)Range|=(% style="text-align: center; vertical-align: middle; width: 371px;" %)**Definition**|=(% style="text-align: center; vertical-align: middle;" %)**Unit**
313 313  |=(% style="text-align: center; vertical-align: middle; width: 117px;" %)P04-04|(% style="text-align:center; vertical-align:middle; width:200px" %)Torque filter time constant|(% style="text-align:center; vertical-align:middle; width:120px" %)(((
314 314  Operation setting
315 315  )))|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
316 316  Effective immediately
317 -)))|(% style="text-align:center; vertical-align:middle; width:79px" %)50|(% style="width:371px" %)This parameter is automatically set when “self-adjustment mode selection” is selected as 1 or 2|(% style="text-align:center; vertical-align:middle" %)0.01ms
317 +)))|(% style="text-align:center; vertical-align:middle; width:79px" %)80|(% style="text-align:center; vertical-align:middle; width:79px" %)10 to 2500|(% style="width:371px" %)This parameter is automatically set when “self-adjustment mode selection” is selected as 1 or 2|(% style="text-align:center; vertical-align:middle" %)0.01ms
318 318  
319 319  Table 7-8 Details of torque filter time constant parameters
320 320  
... ... @@ -704,8 +704,9 @@
704 704  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
705 705  Effective immediately
706 706  )))|(% style="text-align:center; vertical-align:middle; width:99px" %)100|(% style="text-align:center; vertical-align:middle; width:102px" %)0 to 100|(% style="width:362px" %)(((
707 -1. 0: all truncated
708 -1. 100: all passed
707 +0: all truncated
708 +
709 +100: all passed
709 709  )))|(% style="text-align:center; vertical-align:middle; width:96px" %)-
710 710  |=(% style="text-align: center; vertical-align: middle; width: 113px;" %)P04-07|(% style="text-align:center; vertical-align:middle; width:155px" %)1st notch filter width|(% style="text-align:center; vertical-align:middle; width:115px" %)(((
711 711  Operation setting
... ... @@ -712,10 +712,13 @@
712 712  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
713 713  Effective immediately
714 714  )))|(% style="text-align:center; vertical-align:middle; width:99px" %)4|(% style="text-align:center; vertical-align:middle; width:102px" %)0 to 12|(% style="width:362px" %)(((
715 -1. 0: 0.5 times the bandwidth
716 -1. 4: 1 times the bandwidth
717 -1. 8: 2 times the bandwidth
718 -1. 12: 4 times the bandwidth
716 +0: 0.5 times the bandwidth
717 +
718 +4: 1 times the bandwidth
719 +
720 +8: 2 times the bandwidth
721 +
722 +12: 4 times the bandwidth
719 719  )))|(% style="text-align:center; vertical-align:middle; width:96px" %)-
720 720  |=(% style="text-align: center; vertical-align: middle; width: 113px;" %)P04-08|(% style="text-align:center; vertical-align:middle; width:155px" %)2nd notch filter frequency|(% style="text-align:center; vertical-align:middle; width:115px" %)(((
721 721  Operation setting
... ... @@ -727,8 +727,9 @@
727 727  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
728 728  Effective immediately
729 729  )))|(% style="text-align:center; vertical-align:middle; width:99px" %)100|(% style="text-align:center; vertical-align:middle; width:102px" %)0 to 100|(% style="width:362px" %)(((
730 -1. 0: all truncated
731 -1. 100: all passed
734 +0: all truncated
735 +
736 +100: all passed
732 732  )))|(% style="text-align:center; vertical-align:middle; width:96px" %)-
733 733  |=(% style="text-align: center; vertical-align: middle; width: 113px;" %)P04-10|(% style="text-align:center; vertical-align:middle; width:155px" %)2nd notch filter width|(% style="text-align:center; vertical-align:middle; width:115px" %)(((
734 734  Operation setting
... ... @@ -735,10 +735,13 @@
735 735  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)(((
736 736  Effective immediately
737 737  )))|(% style="text-align:center; vertical-align:middle; width:99px" %)4|(% style="text-align:center; vertical-align:middle; width:102px" %)0 to 12|(% style="width:362px" %)(((
738 -1. 0: 0.5 times the bandwidth
739 -1. 4: 1 times the bandwidth
740 -1. 8: 2 times the bandwidth
741 -1. 12: 4 times the bandwidth
743 +0: 0.5 times the bandwidth
744 +
745 +4: 1 times the bandwidth
746 +
747 +8: 2 times the bandwidth
748 +
749 +12: 4 times the bandwidth
742 742  )))|(% style="text-align:center; vertical-align:middle; width:96px" %)-
743 743  
744 744  Table 7-11 Notch filter function code parameters
... ... @@ -760,22 +760,30 @@
760 760  )))|=(% style="text-align: center; vertical-align: middle; width: 157px;" %)(((
761 761  **Effective time**
762 762  )))|=(% style="text-align: center; vertical-align: middle; width: 121px;" %)**Default value**|=(% style="text-align: center; vertical-align: middle; width: 116px;" %)**Range**|=(% style="text-align: center; vertical-align: middle; width: 462px;" %)**Definition**|=(% style="text-align: center; vertical-align: middle; width: 115px;" %)**Unit**
763 -|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-11|(% style="text-align:center; vertical-align:middle; width:258px" %)Enable low-frequency vibration suppression function|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
771 +|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-11(((
772 +〇
773 +)))|(% style="text-align:center; vertical-align:middle; width:258px" %)Enable low-frequency vibration suppression function|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
764 764  Operation setting
765 765  )))|(% style="text-align:center; vertical-align:middle; width:157px" %)(((
766 766  Effective immediately
767 767  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)0|(% style="text-align:center; vertical-align:middle; width:116px" %)0 to 1|(% style="width:462px" %)When the function code is set to 1, enable the low-frequency vibration suppression function.|(% style="width:115px" %)
768 -|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-12|(% style="text-align:center; vertical-align:middle; width:258px" %)Low-frequency vibration suppression frequency|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
778 +|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-12(((
779 +〇
780 +)))|(% style="text-align:center; vertical-align:middle; width:258px" %)Low-frequency vibration suppression frequency|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
769 769  Operation setting
770 770  )))|(% style="text-align:center; vertical-align:middle; width:157px" %)(((
771 771  Effective immediately
772 772  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)800|(% style="text-align:center; vertical-align:middle; width:116px" %)10 to 2000|(% style="width:462px" %)Set the vibration frequency when vibration occurs at the load end.|(% style="text-align:center; vertical-align:middle; width:115px" %)0.1HZ
773 -|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-14|(% style="text-align:center; vertical-align:middle; width:258px" %)Shutdown vibration detection amplitude|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
785 +|=(% style="text-align: center; vertical-align: middle; width: 134px;" %)P4-14(((
786 +〇
787 +)))|(% style="text-align:center; vertical-align:middle; width:258px" %)Shutdown vibration detection amplitude|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
774 774  Operation setting
775 775  )))|(% style="text-align:center; vertical-align:middle; width:157px" %)(((
776 776  Effective immediately
777 777  )))|(% style="text-align:center; vertical-align:middle; width:121px" %)100|(% style="text-align:center; vertical-align:middle; width:116px" %)0 to 1000|(% style="width:462px" %)When the vibration amplitude is greater than (P5-12*P4-14 detection amplitude ratio), the low-frequency vibration frequency can be recognized and updated to the U0-16 monitor quantity.|(% style="text-align:center; vertical-align:middle; width:115px" %)0.001
778 778  
793 +〇 indicates that VD2L servo drive does not support this function code.
794 +
779 779  **Vibration frequency detection:**
780 780  
781 781  * Users can measure vibration by measuring equipment such as laser displacement．
... ... @@ -810,32 +810,44 @@
810 810  )))|=(% style="text-align: center; vertical-align: middle; width: 112px;" %)(((
811 811  **Effective time**
812 812  )))|=(% 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**
813 -|=(% 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" %)(((
814 814  Operation setting
815 815  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
816 816  Effective immediately
817 817  )))|(% 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.|
818 -|=(% 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" %)(((
819 819  Operation setting
820 820  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
821 821  Effective immediately
822 822  )))|(% 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
823 -|=(% 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" %)(((
824 824  Operation setting
825 825  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
826 826  Effective immediately
827 827  )))|(% 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
828 -|=(% 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" %)(((
829 829  Operation setting
830 830  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
831 831  Effective immediately
832 832  )))|(% 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
833 -|=(% 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" %)(((
834 834  Operation setting
835 835  )))|(% style="text-align:center; vertical-align:middle; width:112px" %)(((
836 836  Effective immediately
837 837  )))|(% 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
838 838  
865 +〇 indicates that VD2L servo drive does not supprt this function code.
866 +
839 839  **Vibration frequency detection:**
840 840  
841 841  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.