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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 110.1
edited by Stone Wu
on 2022/06/11 12:41
Change comment: There is no comment for this version
To version 122.1
edited by Stone Wu
on 2022/07/06 11:45
Change comment: There is no comment for this version

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Parent
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1 -Servo.2\. User Manual.06 VD2 SA Series Servo Drives Manual (Full V1\.1).WebHome
1 +Servo.1 User Manual.02 VD2 SA Series.WebHome
Content
... ... @@ -2,11 +2,11 @@
2 2  
3 3  == **Main circuit terminals** ==
4 4  
5 -
6 6  (((
7 7  **VD2A servo drive main circuit terminal distribution**
8 8  )))
9 9  
9 +(% style="text-align:center" %)
10 10  [[image:image-20220611124012-2.png]]
11 11  
12 12  Figure 4-1 VD2A servo drive main circuit terminal distribution
... ... @@ -30,12 +30,12 @@
30 30  
31 31  Table 4-1 The name and function of VD2A servo drive main circuit terminal
32 32  
33 -**VD2B servo drive main circuit terminal distribution**
33 +**VD2B servo drive (220V) main circuit terminal distribution**
34 34  
35 35  (% style="text-align:center" %)
36 36  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_17042d8c7761266a.gif]]
37 37  
38 -Figure 4-2 VD2B servo drive main circuit terminal distribution
38 +Figure 4-2 VD2B servo drive (220V) main circuit terminal distribution
39 39  
40 40  (% class="table-bordered" %)
41 41  |(% style="text-align:center; vertical-align:middle" %)**Terminal number**|(% style="text-align:center; vertical-align:middle" %)**Terminal name**|(% style="text-align:center; vertical-align:middle" %)**Terminal function**
... ... @@ -60,14 +60,41 @@
60 60  |(% style="text-align:center; vertical-align:middle" %)W
61 61  |(% style="text-align:center; vertical-align:middle" %)Ground terminal|(% style="text-align:center; vertical-align:middle" %)Ground terminal|Grounding treatment of the servo drive.
62 62  
63 -Table 4-2 The name and function of VD2B servo drive main circuit terminal
63 +Table 4-2 The name and function of VD2B servo drive (220V) main circuit terminal
64 64  
65 +**VD2B servo drive (380V) main circuit terminal distribution**
66 +
67 +(% style="text-align:center" %)
68 +[[image:image-20220705111045-1.jpeg||height="803" width="958"]]
69 +
70 +Figure 4-3 VD2B servo drive (380V) main circuit terminal distribution
71 +
72 +|**Terminal number**|**Terminal name**|**Terminal function**
73 +|L1|(% rowspan="3" %)Power input terminal|(% rowspan="3" %)Three-phase 380V AC input is connected to L1, L2, L3;
74 +|L2
75 +|L3
76 +|L1C|(% rowspan="2" %)Control power input terminal|(% rowspan="2" %)Single-phase 380V AC input is connected to L1C and L2C.
77 +|L2C
78 +|P+|(% rowspan="3" %)Braking resistor terminal|(% rowspan="3" %)(((
79 +Use internal braking resistor: short-circuit C and D.
80 +
81 +Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
82 +)))
83 +|C
84 +|D
85 +|U|(% rowspan="3" %)Motor power line terminal|(% rowspan="3" %)Connect with the U, V and W of motor to power the motor.
86 +|V
87 +|W
88 +|Ground terminal|Ground terminal|Grounding treatment of servo drive.
89 +
90 +Table 4-3 The name and function of VD2B servo drive (380V) main circuit terminal
91 +
65 65  **VD2F servo drive main circuit terminal distribution**
66 66  
67 67  (% style="text-align:center" %)
68 68  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6dd68f214c0f9f79.gif]]
69 69  
70 -Figure 4-3 VD2F servo drive main circuit terminal distribution
97 +Figure 4-4 VD2F servo drive main circuit terminal distribution
71 71  
72 72  (% class="table-bordered" %)
73 73  |(% style="text-align:center; vertical-align:middle" %)**Terminal number**|(% style="text-align:center; vertical-align:middle" %)**Terminal name**|(% style="text-align:center; vertical-align:middle" %)**Terminal function**
... ... @@ -91,46 +91,51 @@
91 91  
92 92  == **Power wiring** ==
93 93  
94 -**VD2A drive single-phase 220V main circuit wiring**
121 +**Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
95 95  
96 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/4-4 A%E5%9E%8B%E9%A9%B1%E5%8A%A8%E5%99%A8220V%E4%B8%BB%E7%94%B5%E8%B7%AF%E9%85%8D%E7%BA%BF%E6%8F%92%E5%9B%BE.jpg]]
123 +[[image:image-20220705120253-1.jpeg]]
97 97  
98 -Figure 4-4 VD2A drive single-phase 220V main circuit wiring
125 +Figure 4-5 VD2A drive single-phase 220V main circuit wiring
99 99  
100 -**VD2B drive single-phase 220V main circuit wiring**
127 +**Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G**
101 101  
102 102  (% style="text-align:center" %)
103 -[[image:image-20220608141527-2.png||height="657" width="750"]]
130 +[[image:image-20220611155244-1.jpeg||height="1264" width="1500"]]
104 104  
105 -Figure 4-5 VD2B drive single-phase 220V main circuit wiring
132 +Figure 4-6 VD2B drive single-phase 220V main circuit wiring
106 106  
107 -**VD2B drive three-phase 220V main circuit wiring**
134 +**Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G**
108 108  
109 109  (% style="text-align:center" %)
110 -[[image:image-20220608141722-3.png||height="662" width="750"]]
137 +[[image:image-20220611155302-2.jpeg||height="1292" width="1500"]]
111 111  
112 -Figure 4-6 VD2B drive three-phase 220V main circuit wiring
139 +Figure 4-7 VD2B drive three-phase 220V main circuit wiring
113 113  
114 -**VD2F drive single-phase 220V main circuit wiring**
141 +**Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
115 115  
116 116  (% style="text-align:center" %)
117 -[[image:image-20220608141754-4.png||height="674" width="750"]]
144 +[[image:image-20220611155311-3.jpeg||height="1292" width="1500"]]
118 118  
146 +Figure 4-8 VD2F drive single-phase 220V main circuit wiring
119 119  
120 -Figure 4-7 VD2F drive single-phase 220V main circuit wiring
148 +**Use three-phase 380V power supply model: VD2-021TA1G**
121 121  
122 -== **Precautions for main circuit wiring** ==
150 +[[image:image-20220705120605-3.jpeg]]
123 123  
152 +Figure 4-9 VD2B drive three-phase 380V main circuit wiring
153 +
154 +== **Precautions** ==
155 +
124 124  1. Do not connect the input power cord to the output terminals U, V, W, otherwise the servo drive will be damaged. When using the built-in braking resistor, C and D must be connected (factory default connection).
125 125  1. When the cables are bundled and used in pipes, etc., due to the deterioration of heat dissipation conditions, please consider the allowable current reduction rate.
126 126  1. When the temperature in the cabinet is higher than the cable temperature limit, please choose a cable with a larger cable temperature limit, and it is recommended that the cable wire use Teflon wire. Please pay attention to the warmth of the cable in the low temperature environment. Generally, the surface of the cable is easy to harden and break under the low temperature environment.
127 127  1. The bending radius of the cable should be more than 10 times the outer diameter of the cable itself to prevent the core of the cable from breaking due to long-term bending.
128 128  
129 -= **Power line connection of servo drive and servo motor** =
161 += **Power line connection** =
130 130  
131 131  == **Power line** ==
132 132  
133 -Wecon VD2 series servo drive have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
165 +Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
134 134  
135 135  (% class="table-bordered" %)
136 136  |(% style="text-align:center; vertical-align:middle" %)**Connector exterior**|(% style="text-align:center; vertical-align:middle" %)**Terminal pin distribution**|(% style="text-align:center; vertical-align:middle" %)**Pin description**|(% style="text-align:center; vertical-align:middle" %)(((
... ... @@ -210,7 +210,7 @@
210 210  
211 211  Table 4-5 Brake device cable
212 212  
213 -== **Encoder cable connection of servo drive and servo motor** ==
245 +== **Encoder cable connection** ==
214 214  
215 215  (% style="text-align:center" %)
216 216  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]]
... ... @@ -219,12 +219,12 @@
219 219  
220 220  (% class="table-bordered" %)
221 221  |(% style="text-align:center; vertical-align:middle" %)**Connector exterior**|(% style="text-align:center; vertical-align:middle" %)**Terminal pin distribution**|(% style="text-align:center; vertical-align:middle" %)**Pin description**
222 -|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_671f87b1a542ce32.gif]]|(((
254 +|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]|(((
223 223  (% class="table-bordered" %)
224 224  |(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
225 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)E-
257 +|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)-
226 226  |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+
227 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)E+|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-
259 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-
228 228  )))
229 229  
230 230  Table 4-6 Encoder cable servo drive side connector
... ... @@ -285,11 +285,11 @@
285 285  ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
286 286  
287 287  (% class="table-bordered" %)
288 -|(% colspan="2" style="text-align:center; vertical-align:middle" %)**Connector shape and terminal pin distribution**|(% style="text-align:center; vertical-align:middle" %)**Motor flange**
320 +|(% colspan="2" style="text-align:center; vertical-align:middle; width:937px" %)**Connector shape and terminal pin distribution**|(% style="text-align:center; vertical-align:middle; width:138px" %)**Motor flange**
289 289  |(% style="text-align:center; vertical-align:middle; width:531px" %)(((
290 290  (% style="text-align:center" %)
291 291  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png||height="178" width="487"]]
292 -)))|(% style="text-align:center; vertical-align:middle; width:530px" %)[[image:image-20220608142557-7.png]]|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
324 +)))|(% style="text-align:center; vertical-align:middle; width:428px" %)[[image:image-20220608142557-7.png]]|(% rowspan="3" style="text-align:center; vertical-align:middle; width:138px" %)(((
293 293  110
294 294  
295 295  130
... ... @@ -297,11 +297,11 @@
297 297  |(% style="width:531px" %)(((
298 298  (% style="text-align:center" %)
299 299  [[image:image-20220608144304-1.png]]
300 -)))|(% style="width:530px" %)(((
332 +)))|(% style="width:428px" %)(((
301 301  (% style="text-align:center" %)
302 302  [[image:image-20220608144357-2.png]]
303 303  )))
304 -|(% colspan="2" %)(((
336 +|(% colspan="2" style="width:937px" %)(((
305 305  |(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
306 306  |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)5V
307 307  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)GND
... ... @@ -320,11 +320,11 @@
320 320  **Aviation plug pin number**
321 321  )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
322 322  |(% style="text-align:center; vertical-align:middle; width:126px" %)1|(% style="text-align:center; vertical-align:middle; width:128px" %)5V|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle; width:218px" %)7|(% style="text-align:center; vertical-align:middle; width:156px" %)Blue
323 -|(% style="text-align:center; vertical-align:middle; width:126px" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:218px" %)8|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
324 -|(% style="text-align:center; vertical-align:middle; width:126px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:218px" %)4|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
325 -|(% style="text-align:center; vertical-align:middle; width:126px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:218px" %)5|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
326 -|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield|(% style="text-align:center; vertical-align:middle; width:218px" %)3|(% style="text-align:center; vertical-align:middle; width:156px" %)-
327 -|(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:218px" %)1*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
355 +|(% style="text-align:center; vertical-align:middle; width:126px" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:218px" %)5|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
356 +|(% style="text-align:center; vertical-align:middle; width:126px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:218px" %)6|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
357 +|(% style="text-align:center; vertical-align:middle; width:126px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:218px" %)4|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
358 +|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield|(% style="text-align:center; vertical-align:middle; width:218px" %)1|(% style="text-align:center; vertical-align:middle; width:156px" %)-
359 +|(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:218px" %)3*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
328 328  |(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery-|(% style="text-align:center; vertical-align:middle; width:218px" %)2*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink-Black
329 329  
330 330  Table 4-10 Absolute encoder cable connector (aviation socket)
... ... @@ -379,10 +379,10 @@
379 379  **pin number**
380 380  )))|(% style="text-align:center; vertical-align:middle" %)**Cable color**
381 381  |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Blue
382 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Encoder power ground|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)Orange
383 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Green
384 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Brown
385 -|(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-
414 +|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Encoder power ground|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Orange
415 +|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)Green
416 +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Brown
417 +|(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)-
386 386  |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)Battery+|(% style="text-align:center; vertical-align:middle" %)3*|(% style="text-align:center; vertical-align:middle" %)Brown
387 387  |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)Battery-|(% style="text-align:center; vertical-align:middle" %)2*|(% style="text-align:center; vertical-align:middle" %)Black
388 388  
... ... @@ -397,27 +397,27 @@
397 397  **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
398 398  
399 399  (% style="text-align:center" %)
400 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif]]
432 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif||height="406" width="99"]]
401 401  
402 402  Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution
403 403  
404 404  (% class="table-bordered" %)
405 -|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
406 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)16|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)31|(% style="text-align:center; vertical-align:middle" %)-
407 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+
408 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-|(% style="text-align:center; vertical-align:middle" %)18|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
409 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DO1-|(% style="text-align:center; vertical-align:middle" %)19|(% style="text-align:center; vertical-align:middle" %)DO3-|(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
410 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+|(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+|(% style="text-align:center; vertical-align:middle" %)35|(% style="text-align:center; vertical-align:middle" %)-
411 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO2-|(% style="text-align:center; vertical-align:middle" %)21|(% style="text-align:center; vertical-align:middle" %)DO4-|(% style="text-align:center; vertical-align:middle" %)36|(% style="text-align:center; vertical-align:middle" %)-
412 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+|(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+|(% style="text-align:center; vertical-align:middle" %)37|(% style="text-align:center; vertical-align:middle" %)-
413 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)23|(% style="text-align:center; vertical-align:middle" %)DI5|(% style="text-align:center; vertical-align:middle" %)38|(% style="text-align:center; vertical-align:middle" %)-
414 -|(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)24|(% style="text-align:center; vertical-align:middle" %)DI6|(% style="text-align:center; vertical-align:middle" %)39|(% style="text-align:center; vertical-align:middle" %)-
415 -|(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2|(% style="text-align:center; vertical-align:middle" %)25|(% style="text-align:center; vertical-align:middle" %)DI7|(% style="text-align:center; vertical-align:middle" %)40|(% style="text-align:center; vertical-align:middle" %)SIGN-
416 -|(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)26|(% style="text-align:center; vertical-align:middle" %)DI8|(% style="text-align:center; vertical-align:middle" %)41|(% style="text-align:center; vertical-align:middle" %)SIGN+
417 -|(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)27|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)42|(% style="text-align:center; vertical-align:middle" %)PULS-
418 -|(% style="text-align:center; vertical-align:middle" %)13|(% style="text-align:center; vertical-align:middle" %)PAO-|(% style="text-align:center; vertical-align:middle" %)28|(% style="text-align:center; vertical-align:middle" %)PAO+|(% style="text-align:center; vertical-align:middle" %)43|(% style="text-align:center; vertical-align:middle" %)PULS+
419 -|(% style="text-align:center; vertical-align:middle" %)14|(% style="text-align:center; vertical-align:middle" %)PBO-|(% style="text-align:center; vertical-align:middle" %)29|(% style="text-align:center; vertical-align:middle" %)PBO+|(% style="text-align:center; vertical-align:middle" %)44|(% style="text-align:center; vertical-align:middle" %)PL
420 -|(% style="text-align:center; vertical-align:middle" %)15|(% style="text-align:center; vertical-align:middle" %)PZO-|(% style="text-align:center; vertical-align:middle" %)30|(% style="text-align:center; vertical-align:middle" %)PZO+|(% style="text-align:center; vertical-align:middle" %)~-~-|(% style="text-align:center; vertical-align:middle" %)~-~-
437 +|=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
438 +|=1|-|16|GND|31|-
439 +|=2|AI_2+|17|GND|32|AI_1+
440 +|=3|AI_2-|18|-|33|AI_1-
441 +|=4|DO1-|19|DO3-|34|GND
442 +|=5|DO1+|20|DO3+|35|-
443 +|=6|DO2-|21|DO4-|36|-
444 +|=7|DO2+|22|DO4+|37|-
445 +|=8|SS|23|DI5|38|-
446 +|=9|DI1|24|DI6|39|-
447 +|=10|DI2|25|DI7|40|SIGN-
448 +|=11|DI3|26|DI8|41|SIGN+
449 +|=12|DI4|27|GND|42|PULS-
450 +|=13|PAO-|28|PAO+|43|PULS+
451 +|=14|PBO-|29|PBO+|44|PL
452 +|=15|PZO-|30|PZO+|~-~-|~-~-
421 421  
422 422  Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
423 423  
... ... @@ -428,20 +428,16 @@
428 428  
429 429  Figure 4-10 VD2F servo drive control input and output pin distribution
430 430  
431 -(% class="table-bordered" %)
432 -|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
433 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)DO3|(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI4
434 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)DO1|(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2
435 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)PL
436 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)PULS+
437 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)13|(% style="text-align:center; vertical-align:middle" %)PULS-
438 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO4|(% style="text-align:center; vertical-align:middle" %)14|(% style="text-align:center; vertical-align:middle" %)SIGN+
439 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2|(% style="text-align:center; vertical-align:middle" %)15|(% style="text-align:center; vertical-align:middle" %)SIGN-
440 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)DOCOM|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-
463 +|**Pin number**|**Signal name**|**Pin number**|**Signal name**|**Pin number**|**Signal name**
464 +|1|DO3|6|DO4|11|PL
465 +|2|DO1|7|DO2|12|PULS+
466 +|3|SS|8|DOCOM|13|PULS-
467 +|4|DI3|9|DI4|14|SIGN+
468 +|5|DI1|10|DI2|15|SIGN-
441 441  
442 442  Table 4-13 CN2 interface definition of VD2F servo drive
443 443  
444 -== **Wiring diagram of each mode** ==
472 +== **Wiring diagram** ==
445 445  
446 446  **VD2A and VD2B servo drive**
447 447  
... ... @@ -450,7 +450,7 @@
450 450  
451 451  Figure 4-11 Wiring diagram of each mode
452 452  
453 -✎**Note:** Please refer to "[[__4.4.1 __Table 4-12 CN2 interface definition of VD2A and VD2B servo drive>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif]]" for the pin numbers in the figure.
481 +✎**Note:** Please refer to "[[4.4.1 Table 4-13 CN2 interface definition of VD2A and VD2B servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
454 454  
455 455  **VD2F servo drive**
456 456  
... ... @@ -459,7 +459,7 @@
459 459  
460 460  Figure 4-12 Position pulse mode wiring
461 461  
462 -✎**Note:** Please refer to "[[__4.4.1 __Table 4-13 CN2 interface definition of VD2F servo drive>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_55a725365ef15a86.gif]]" for the pin numbers in the figure.
490 +✎**Note:** Please refer to "[[4.4.1 Table 4-14 CN2 interface definition of VD2F servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
463 463  
464 464  == **Position instruction input signal** ==
465 465  
... ... @@ -499,7 +499,7 @@
499 499  Figure 4-13 VD2A and VD2B servo drive differential input connection
500 500  
501 501  (% style="text-align:center" %)
502 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/11?rev=1.2||height="461" width="650"]]
530 +[[image:image-20220706104653-3.jpeg]]
503 503  
504 504  Figure 4-14 VD2F servo drive differential input connection
505 505  
... ... @@ -508,12 +508,12 @@
508 508  1.Open collector input connection
509 509  
510 510  (% style="text-align:center" %)
511 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/15.jpg||height="472" width="650"]]
539 +[[image:image-20220706104705-4.jpeg||height="638" width="881"]]
512 512  
513 513  Figure 4-15 VD2A and VD2B servo drive open collector input connection
514 514  
515 515  (% style="text-align:center" %)
516 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/16.jpg||height="477" width="650"]]
544 +[[image:image-20220706104712-5.jpeg||height="628" width="875"]]
517 517  
518 518  Figure 4-16 VD2F servo drive open collector input connection
519 519  
... ... @@ -520,11 +520,15 @@
520 520  2.NPN and PNP wiring
521 521  
522 522  (% class="table-bordered" %)
523 -|(% style="width:597px" %)[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/17.jpg]](((
524 -
525 -)))|(% style="width:478px" %)[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/18.jpg]](((
526 -
551 +|(% style="width:597px" %)(((
552 +(((
553 +[[image:image-20220706104746-7.jpeg]]
527 527  )))
555 +)))|(% style="width:478px" %)(((
556 +(((
557 +[[image:image-20220706104753-8.jpeg]]
558 +)))
559 +)))
528 528  |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
529 529  |(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-17 Triode Wiring
530 530  
... ... @@ -552,7 +552,7 @@
552 552  Table 4-15 Analog input signal description
553 553  
554 554  (% style="text-align:center" %)
555 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/19.jpg||height="263" width="450"]]
587 +[[image:image-20220611152916-3.jpeg||height="295" width="504"]]
556 556  
557 557  Figure 4-18 Analog input wiring
558 558  
... ... @@ -570,7 +570,7 @@
570 570  |(% style="text-align:center; vertical-align:middle" %)24|(% style="text-align:center; vertical-align:middle" %)DI6|(% style="text-align:center; vertical-align:middle" %)Instruction pulse prohibited input
571 571  |(% style="text-align:center; vertical-align:middle" %)25|(% style="text-align:center; vertical-align:middle" %)DI7|(% style="text-align:center; vertical-align:middle" %)Not used
572 572  |(% style="text-align:center; vertical-align:middle" %)26|(% style="text-align:center; vertical-align:middle" %)DI8|(% style="text-align:center; vertical-align:middle" %)Not used
573 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)DICOM|(% style="text-align:center; vertical-align:middle" %)24V
605 +|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
574 574  |(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DO1-|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Rotation detection
575 575  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
576 576  |(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO2-|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Faults signal
... ... @@ -587,7 +587,7 @@
587 587  1.When the control device(HMI/PLC) is relay output
588 588  
589 589  (% style="text-align:center" %)
590 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/20.jpg]]
622 +[[image:image-20220706104845-9.jpeg||height="470" width="389"]]
591 591  
592 592  Figure 4-19 Relay output
593 593  
... ... @@ -594,7 +594,7 @@
594 594  2.When the control device(HMI/PLC) is open collector output
595 595  
596 596  (% style="text-align:center" %)
597 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_bd7bc86ca63a344b.gif]]
629 +[[image:image-20220706104858-10.jpeg||height="501" width="369"]]
598 598  
599 599  Figure 4-20 Open collector output
600 600  
... ... @@ -603,7 +603,7 @@
603 603  1.When the control device(HMI/PLC) is relay input
604 604  
605 605  (% style="text-align:center" %)
606 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_f16ac03591f1a0a.gif]]
638 +[[image:image-20220611153124-4.jpeg||height="644" width="400"]]
607 607  
608 608  Figure 4-21 Relay input
609 609  
... ... @@ -610,7 +610,7 @@
610 610  2.When the control device(HMI/PLC) is optocoupler input
611 611  
612 612  (% style="text-align:center" %)
613 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d1e75001d4cc31f9.gif]]
645 +[[image:image-20220611153802-10.jpeg||height="620" width="450"]]
614 614  
615 615  Figure 4-22 Optocoupler input
616 616  
... ... @@ -622,7 +622,7 @@
622 622  |(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2|(% style="text-align:center; vertical-align:middle" %)Faults and alarms clearance
623 623  |(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
624 624  |(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
625 -|(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)Power input (24V)
657 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
626 626  |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)DO1|(% style="text-align:center; vertical-align:middle" %)Rotation detection
627 627  |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2|(% style="text-align:center; vertical-align:middle" %)Fault signal
628 628  |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)DO3|(% style="text-align:center; vertical-align:middle" %)Servo is ready
... ... @@ -636,7 +636,7 @@
636 636  1.When the control device(HMI/PLC) is relay output
637 637  
638 638  (% style="text-align:center" %)
639 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6861cbbee65afc3.gif]]
671 +[[image:image-20220706105605-11.jpeg||height="541" width="444"]]
640 640  
641 641  Figure 4-23 Relay output
642 642  
... ... @@ -643,7 +643,7 @@
643 643  2.When the control device(HMI/PLC) is open collector output
644 644  
645 645  (% style="text-align:center" %)
646 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_ce4de1a5701b382d.gif]]
678 +[[image:image-20220706110028-12.jpeg||height="638" width="472"]]
647 647  
648 648  Figure 4-24 Open collector output
649 649  
... ... @@ -652,7 +652,7 @@
652 652  1.When the control device(HMI/PLC) is relay input
653 653  
654 654  (% style="text-align:center" %)
655 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1416274c5f871283.gif]]
687 +[[image:image-20220611154302-14.jpeg||height="561" width="400"]]
656 656  
657 657  Figure 4-25 Relay output
658 658  
... ... @@ -659,7 +659,7 @@
659 659  2.When the control device(HMI/PLC) is optocoupler input
660 660  
661 661  (% style="text-align:center" %)
662 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3ade436b150a75d9.gif]]
694 +[[image:image-20220611154225-13.jpeg||height="537" width="400"]]
663 663  
664 664  Figure 4-26 Optocoupler input
665 665  
... ... @@ -670,114 +670,115 @@
670 670  Brake input signal is no polar. You need to use 24V power . The standard wiring between brake signal BK and brake power is as below.
671 671  
672 672  (% style="text-align:center" %)
673 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_8000f59dd6848011.gif]]
705 +[[image:image-20220611153503-7.jpeg]]
674 674  
675 -Figure 4-27 Brake wiring (three-phase 220V input)
707 +Figure 4-27 Brake wiring of VD2A and VD2B
676 676  
677 677  (% style="text-align:center" %)
678 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_dcaf5f24afc3957b.gif]]
710 +[[image:image-20220611153514-8.jpeg]]
679 679  
680 -Figure 4-28 Brake wiring (single-phase 220V input)
712 +Figure 4-28 Brake wiring of VD2F
681 681  
682 -= **Communication signal wiring** =
714 +== **Communication signal wiring** ==
683 683  
684 -Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The exterior of communication terminal is shown in Figure 4-29.
716 +Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The communication port is RJ45 socket. The exterior of communication terminal is shown in Figure 4-31
685 685  
718 +[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EA.tmp.png]]
719 +
686 686  (% style="text-align:center" %)
687 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_36a1ac5641d607b2.gif||height="159" width="157"]]
721 +[[image:image-20220706114233-13.png]]
688 688  
689 -Figure 4-29 communication port exterior and pin definition
723 +Figure 4-31 Pin number of an RJ45 socket
690 690  
691 -== **Communication signal connector** ==
725 +The communication modes supported by the driver communication ports are in the following table.
692 692  
693 -**(1) VD2A and VD2B servo drive**
727 +|(% colspan="2" %)**VD2 A&VD2 B**|(% colspan="2" %)**VD2F**
728 +|**Port**|**Communication mode**|**Port**|**Communication mode**
729 +|CN3|Only RS422|CN3|(% rowspan="2" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
730 +|CN5|(% rowspan="2" %)Only RS485|CN4
731 +|CN6|(% colspan="2" rowspan="2" %)**✎Note**:The CN3 and CN4 interfaces are physically connected and are actually the same communication interface. When P12-05 is set to 1, CN3 and CN4 use RS485 communication mode. If the value is set to 0, both use RS422 communication mode.
732 +|(% colspan="2" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface。
694 694  
695 -The signal connectors exterior of RS422 and RS485 communication methods are shown in Figure 4-19 (a) and (b) respectively.
734 +Table 4-19 Communication port communication modes
696 696  
697 -(% class="table-bordered" %)
698 -|(((
699 -(% style="text-align:center" %)
700 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6017da4ef2b79ce3.gif]]
701 -)))|(((
702 -(% style="text-align:center" %)
703 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_54ecc0baf9dc3fe8.gif]]
704 -)))
705 -|(% style="text-align:center; vertical-align:middle" %)(A) RS422 communication|(% style="text-align:center; vertical-align:middle" %)(B) RS485 communication
706 -|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-30 VD2A and VD2B servo drive communication signal connector exterior
736 +**Communication connection with servo host computer (RS422)**
707 707  
708 -**(2) VD2F servo drive**
738 +Servo drives communicate with the host computer via RS422 communication. A USB to RS422 (RJ45 connector) cable is required for communication, and you need to equip it by yourselves.
709 709  
710 -The CN3 and CN4 interfaces support RS422 and RS485 communication methods. The exterior of the communication signal connector is shown in __[[Figure 4-31>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]]__. __[[Table 4-18>>http://13.229.109.52:8080/wiki/servo/view/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/#HCommunicationsignalconnector]]__ is the pin definition corresponding to the two communications.
740 +* **VD2A&VD2B**
711 711  
742 +VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Figure 4-32 and Figure 4-33 show the communication connections.
743 +
712 712  (% style="text-align:center" %)
713 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]]
745 +[[image:image-20220706114358-14.png]]
714 714  
715 -Figure 4-31 VD2F servo drive communication signal connector exterior
747 +Figure 4-32 The Connection between VD2A drive and PC
716 716  
717 -(% class="table-bordered" %)
718 -|(% colspan="2" style="text-align:center; vertical-align:middle" %)(((
719 -**Communication method Pin number and function**
720 -)))|(% style="text-align:center; vertical-align:middle" %)**Pin name corresponding to RS422 communication**|(% style="text-align:center; vertical-align:middle" %)**Pin name corresponding to RS485 communication**
721 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal|(% style="text-align:center; vertical-align:middle" %)RX-|(% style="text-align:center; vertical-align:middle" %)485-
722 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal|(% style="text-align:center; vertical-align:middle" %)RX+|(% style="text-align:center; vertical-align:middle" %)485+
723 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)Computer receives negative terminal|(% style="text-align:center; vertical-align:middle" %)TX-|(% style="text-align:center; vertical-align:middle" %)-
724 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Ground terminal|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)GND
725 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)-
726 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)Computer receives positive terminal|(% style="text-align:center; vertical-align:middle" %)TX+|(% style="text-align:center; vertical-align:middle" %)-
727 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)-
728 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)-
749 +(% style="text-align:center" %)
750 +[[image:image-20220706114416-15.png]]
729 729  
730 -Table 4-18 VD2F servo drive communication signal connector pin definition
752 +Figure 4-33 The connection between VD2B drive and PC
731 731  
732 -== **Host computer communication connection** ==
754 +|**CN3**|**Pin**|**Name**|**Function description**
755 +|(% rowspan="8" %)(((
756 +[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7ED.tmp.png]]
757 +)))|1|RX-|Computer sends negative terminal (drive receives negative)
758 +|2|RX+|Computer sends positive terminal (drive receives positive)
759 +|3|TX-|Computer receives negative terminal (drive sends negative)
760 +|4|GND|Ground terminal
761 +|5|NC|Not used
762 +|6|TX+|Computer receives positive terminal (drive sends positive)
763 +|7|NC|Not used
764 +|8|NC|Not used
733 733  
734 -VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Table 4-9 is the pin definition of the CN3 interface. The communication diagrams of VD2A and VD2B servo drives and host computer are shown in __[[Figure 4-32>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a6d3dc0bc5368b7.gif]]__ and __[[Figure 4-33 >>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9d156f3c473d7fc.gif]]__respectively.
766 +Table 4-20 VD2A and VD2B pin definitions for CN3
735 735  
736 -(% class="table-bordered" %)
737 -|(% style="text-align:center; vertical-align:middle" %)**Pin**|(% style="text-align:center; vertical-align:middle" %)**Name**|(% style="text-align:center; vertical-align:middle" %)**Function description**
738 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)RX-|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal (drive receives negative)
739 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)RX+|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal (drive receives positive)
740 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)TX-|(% style="text-align:center; vertical-align:middle" %)Computer receives negative terminal (drive sends negative)
741 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal
742 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used
743 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)TX+|(% style="text-align:center; vertical-align:middle" %)Computer receives positive terminal (drive sends positive)
744 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used
745 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used
768 +* **VD2F**
746 746  
747 -Table 4-19 The pin definition of CN3 interface
770 +VD2F servo drive communicates with the host computer via the CN3 or CN4 interface byRS422 communication. The communication diagrams of VD2F servo drive and host computer are shown in Figure 4-34
748 748  
749 749  (% style="text-align:center" %)
750 -[[image:image-20220608145637-11.png]]
773 +[[image:image-20220706114622-16.png]]
751 751  
752 -Figure 4-32 The Connection between VD2A drive and PC
775 +Figure 4-34 The connection between VD2F drive and PC
753 753  
754 -(% style="text-align:center" %)
755 -[[image:image-20220608145828-14.png]]
777 +|**CN3&CN4**|**Pin**|**Name**|**Function description**
778 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EF.tmp.png]]|1|RX-|Computer sends negative terminal (drive receives negative)
779 +|2|RX+|Computer sends positive terminal (drive receives positive)
780 +|3|TX-|Computer receives negative terminal (drive sends negative)
781 +|4|GND|Ground terminal
782 +|5|NC|Not used
783 +|6|TX+|Computer receives positive terminal (drive sends positive)
784 +|7|NC|Not used
785 +|8|NC|Not used
756 756  
757 -Figure 4-33 The connection between VD2B drive and PC
787 +Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
758 758  
759 -VD2F servo drive communicates with the host computer via the CN3 or CN4 interface byRS422 communication. The communication diagrams of VD2F servo drive and host computer are shown in __[[Figure 4-34>>url:http://docs.we-con.com.cn/wiki/servo/view/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/#F434]]__ respectively.
789 +**Communication connection with PLC and other device (RS485)**
760 760  
761 -(% style="text-align:center" %)
762 -[[image:image-20220608145750-13.png]]
791 +VD2A and VD2B servo drives communicate with PLC and other devices for Modbus via CN5 or CN6 interface (located on the top of servo drive) by RS485 communication.
763 763  
764 -Figure 4-34 The connection between VD2F drive and PC
765 765  
766 -== **PLC communication connection** ==
794 +|**CN5&CN6**|**Pin**|**Name**|**Function description**
795 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7FF.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
796 +|2|485-|Computer sends positive terminal (drive receives positive)
797 +|3|NC|Not used
798 +|4|GND|Ground terminal
799 +|5|GND|Ground terminal
800 +|6|NC|Not used
801 +|7|Reserved|Reserved
802 +|8|GND|Ground terminal
767 767  
768 -VD2A and VD2B servo drives communicate with the PLC via CN5 or CN6 interface (located on the top of servo drive) by RS485 communication.
804 +Table 4-22 The pin definition of CN5/CN6 interface
769 769  
770 -VD2F servo drive communicates with the PLC via CN3 or CN4 interface by RS485 communication.
806 +VD2F servo drives communicate with PLC and other devices for Modbus via CN3 or CN4 interface (located on the top of servo drive) by RS485 communication.
771 771  
772 -(% class="table-bordered" %)
773 -|(% style="text-align:center; vertical-align:middle" %)**Pin**|(% style="text-align:center; vertical-align:middle" %)**Name**|(% style="text-align:center; vertical-align:middle" %)**Function description**
774 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)485+|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal (drive receives negative)
775 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)485-|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal (drive receives positive)
776 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used
777 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal
778 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal
779 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used
780 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Reserved|(% style="text-align:center; vertical-align:middle" %)Reserved
781 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal
782 -
783 -Table 4-20 The pin definition of CN5/CN6 interface
808 +|**CN3&CN4**|**Pin**|**Name**|**Function description**
809 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC800.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
810 +|2|485-|Computer sends positive terminal (drive receives positive)
811 +|3|-|Computer receives negative terminal
812 +|4|GND|Ground terminal
813 +|5|-|Not used
814 +|6|-|Computer receives positive terminal
815 +|7|-|Not used
816 +|8|-|Not used
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