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Changes for page 06 Operation

Last modified by Iris on 2025/07/23 15:49
From version 2.13
edited by Joey
on 2022/06/08 17:37
Change comment: (Autosaved)
To version 2.10
edited by Joey
on 2022/06/08 17:22
Change comment: (Autosaved)

Summary

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... ... @@ -1761,7 +1761,7 @@
1761 1761  The current of the servo motor has a linear relationship with the torque. Therefore, the control of the current can realize the control of the torque. Torque control refers to controlling the output torque of the motor through torque instructions. Torque instruction could be given by internal instruction and analog voltage.
1762 1762  
1763 1763  (% style="text-align:center" %)
1764 -[[image:image-20220608172405-35.png]]
1764 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_fa7e410ad05cf1a6.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_fa7e410ad05cf1a6.gif"]]
1765 1765  
1766 1766  Figure 6-39 Torque mode diagram
1767 1767  
... ... @@ -1817,7 +1817,7 @@
1817 1817  Taking AI_1 as an example, the method of setting torque instruction of analog voltage is as below.
1818 1818  
1819 1819  (% style="text-align:center" %)
1820 -[[image:image-20220608172502-36.png]]
1820 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_186332b32f148c60.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_186332b32f148c60.gif"]]
1821 1821  
1822 1822  Figure 6-41 Analog voltage torque instruction setting steps
1823 1823  
... ... @@ -1830,7 +1830,7 @@
1830 1830  Dead zone: It is the corresponding analog input voltage interval when the sample voltage is 0.
1831 1831  
1832 1832  (% style="text-align:center" %)
1833 -[[image:image-20220608172611-37.png]]
1833 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_9e37dbf27a47694a.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9e37dbf27a47694a.gif"]]
1834 1834  
1835 1835  Figure 6-42 AI_1 diagram before and after bias
1836 1836  
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1866 1866  ✎**Note: **If the filter time constant is set too large, the responsiveness will be reduced. Please set it while confirming the responsiveness.
1867 1867  
1868 1868  (% style="text-align:center" %)
1869 -[[image:image-20220608172646-38.png]]
1869 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_205df0eae349c586.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_205df0eae349c586.gif"]]
1870 1870  
1871 1871  Figure 6-43 Torque instruction-first-order filtering diagram
1872 1872  
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1877 1877  At any time, there is only one valid torque limit value. And the positive and negative torque limit values do not exceed the maximum torque of drive and motor and ±300.0% of the rated torque.
1878 1878  
1879 1879  (% style="text-align:center" %)
1880 -[[image:image-20220608172806-39.png]]
1880 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_5150cab591eac5bc.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_5150cab591eac5bc.gif"]]
1881 1881  
1882 1882  Figure 6-44 Torque instruction limit diagram
1883 1883  
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1956 1956  
1957 1957  |(((
1958 1958  (% style="text-align:center" %)
1959 -[[image:image-20220608172910-40.png]]
1959 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_e1eced3568bc22d7.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e1eced3568bc22d7.gif"]]
1960 1960  )))|(((
1961 1961  (% style="text-align:center" %)
1962 -[[image:image-20220608173155-41.png]]
1962 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_79d479af8534745f.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_79d479af8534745f.gif"]]
1963 1963  )))
1964 1964  |Figure 6-45 Forward running curve|Figure 6-46 Reverse running curve
1965 1965  
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2009 2009  The torque arrival function is used to determine whether the actual torque instruction reaches the set interval. When the actual torque instruction reaches the torque instruction threshold, the servo drive outputs a torque arrival signal (T-COIN) for the host computer use.
2010 2010  
2011 2011  (% style="text-align:center" %)
2012 -[[image:image-20220608173541-42.png]]
2012 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_c5aa33a1ea3666a9.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c5aa33a1ea3666a9.gif"]]
2013 2013  
2014 2014  Figure 6-47 Torque arrival output diagram
2015 2015  
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2134 2134  The relationship between encoder feedback position and rotating load position is shown in the figure below. (take a 17-bit encoder as an example).
2135 2135  
2136 2136  (% style="text-align:center" %)
2137 -[[image:image-20220608173618-43.png]]
2137 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_f1dd9e5d93d026de.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_f1dd9e5d93d026de.gif"]]
2138 2138  
2139 2139  Figure 6-48 Diagram of relationship between encoder feedback position and rotating load position
2140 2140  
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2152 2152  The relationship between encoder feedback position and rotating load multi-turn is shown in the figure below (take a 23-bit encoder as an example).
2153 2153  
2154 2154  (% style="text-align:center" %)
2155 -[[image:image-20220608173701-44.png]]
2155 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_e6f0ac4930ba15b8.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e6f0ac4930ba15b8.gif"]]
2156 2156  
2157 2157  Figure 6-49 The relationship between encoder feedback position and rotating load position
2158 2158  
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2219 2219  
2220 2220  Take the VDI_1 terminal assignment forward drive prohibition (03-POT) as an example, and the use steps of VDI are as the figure below.
2221 2221  
2222 +(% style="text-align:center" %)
2223 +[[image:http://docs.we-con.com.cn/wiki/servo/download/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/WebHome/Wecon%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29_html_d237b43521f07beb.gif?rev=1.1||alt="Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d237b43521f07beb.gif"]]
2222 2222  
2223 2223  Figure 6-51 VDI_1 setting steps
2224 2224  
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