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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 132.1
edited by Jim
on 2022/08/16 14:33
Change comment: There is no comment for this version
To version 112.1
edited by Stone Wu
on 2022/06/11 15:54
Change comment: There is no comment for this version

Summary

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Parent
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1 -Servo.Manual.02 VD2 SA Series.WebHome
1 +Servo.2\. User Manual.06 VD2 SA Series Servo Drives Manual (Full V1\.1).WebHome
Author
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1 -XWiki.Jim
1 +XWiki.Stone
Content
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1 1  = **Main circuit wiring** =
2 2  
3 -== [[**Main circuit terminals**>>||anchor="HCommunicationsignalwiring"]] ==
3 +== **Main circuit terminals** ==
4 4  
5 +
5 5  (((
6 6  **VD2A servo drive main circuit terminal distribution**
7 7  )))
... ... @@ -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 (220V) main circuit terminal distribution**
34 +**VD2B servo drive 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 (220V) main circuit terminal distribution
39 +Figure 4-2 VD2B servo drive 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**
... ... @@ -60,41 +60,14 @@
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 (220V) main circuit terminal
64 +Table 4-2 The name and function of VD2B servo drive 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 -
92 92  **VD2F servo drive main circuit terminal distribution**
93 93  
94 94  (% style="text-align:center" %)
95 95  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6dd68f214c0f9f79.gif]]
96 96  
97 -Figure 4-4 VD2F servo drive main circuit terminal distribution
71 +Figure 4-3 VD2F servo drive main circuit terminal distribution
98 98  
99 99  (% class="table-bordered" %)
100 100  |(% 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**
... ... @@ -118,51 +118,45 @@
118 118  
119 119  == **Power wiring** ==
120 120  
121 -**Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
95 +**VD2A drive single-phase 220V main circuit wiring**
122 122  
123 -[[image:image-20220705120253-1.jpeg]]
97 +[[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]]
124 124  
125 -Figure 4-5 VD2A drive single-phase 220V main circuit wiring
99 +Figure 4-4 VD2A drive single-phase 220V main circuit wiring
126 126  
127 -**Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G**
101 +**VD2B drive single-phase 220V main circuit wiring**
128 128  
129 129  (% style="text-align:center" %)
130 130  [[image:image-20220611155244-1.jpeg||height="1264" width="1500"]]
131 131  
132 -Figure 4-6 VD2B drive single-phase 220V main circuit wiring
106 +Figure 4-5 VD2B drive single-phase 220V main circuit wiring
133 133  
134 -**Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G**
108 +**VD2B drive three-phase 220V main circuit wiring**
135 135  
136 136  (% style="text-align:center" %)
137 137  [[image:image-20220611155302-2.jpeg||height="1292" width="1500"]]
138 138  
139 -Figure 4-7 VD2B drive three-phase 220V main circuit wiring
113 +Figure 4-6 VD2B drive three-phase 220V main circuit wiring
140 140  
141 -**Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
115 +**VD2F drive single-phase 220V main circuit wiring**
142 142  
143 143  (% style="text-align:center" %)
144 144  [[image:image-20220611155311-3.jpeg||height="1292" width="1500"]]
145 145  
146 -Figure 4-8 VD2F drive single-phase 220V main circuit wiring
120 +Figure 4-7 VD2F drive single-phase 220V main circuit wiring
147 147  
148 -**Use three-phase 380V power supply model: VD2-021TA1G**
122 +== **Precautions for main circuit wiring** ==
149 149  
150 -[[image:image-20220705120605-3.jpeg]]
151 -
152 -Figure 4-9 VD2B drive three-phase 380V main circuit wiring
153 -
154 -== **Precautions** ==
155 -
156 156  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).
157 157  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.
158 158  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.
159 159  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.
160 160  
161 -= **Power line connection** =
129 += **Power line connection of servo drive and servo motor** =
162 162  
163 163  == **Power line** ==
164 164  
165 -Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
133 +Wecon VD2 series servo drive have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
166 166  
167 167  (% class="table-bordered" %)
168 168  |(% 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" %)(((
... ... @@ -242,10 +242,8 @@
242 242  
243 243  Table 4-5 Brake device cable
244 244  
245 -== **Encoder cable connection** ==
213 +== **Encoder cable connection of servo drive and servo motor** ==
246 246  
247 -✎ **Note: **It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error **A93**
248 -
249 249  (% style="text-align:center" %)
250 250  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]]
251 251  
... ... @@ -256,9 +256,9 @@
256 256  |(% 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]]|(((
257 257  (% class="table-bordered" %)
258 258  |(% 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**
259 -|(% 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" %)-
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-
260 260  |(% 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+
261 -|(% 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-
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-
262 262  )))
263 263  
264 264  Table 4-6 Encoder cable servo drive side connector
... ... @@ -316,8 +316,6 @@
316 316  
317 317  The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
318 318  
319 -[[image:企业微信截图_1660631273258.png]]
320 -
321 321  ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
322 322  
323 323  (% class="table-bordered" %)
... ... @@ -356,11 +356,11 @@
356 356  **Aviation plug pin number**
357 357  )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
358 358  |(% 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
359 -|(% 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
360 -|(% 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
361 -|(% 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
362 -|(% 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" %)-
363 -|(% 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
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
364 364  |(% 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
365 365  
366 366  Table 4-10 Absolute encoder cable connector (aviation socket)
... ... @@ -415,10 +415,10 @@
415 415  **pin number**
416 416  )))|(% style="text-align:center; vertical-align:middle" %)**Cable color**
417 417  |(% 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
418 -|(% 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
419 -|(% 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
420 -|(% 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
421 -|(% 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" %)-
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" %)-
422 422  |(% 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
423 423  |(% 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
424 424  
... ... @@ -433,27 +433,27 @@
433 433  **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
434 434  
435 435  (% style="text-align:center" %)
436 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif||height="406" width="99"]]
400 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif]]
437 437  
438 438  Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution
439 439  
440 440  (% class="table-bordered" %)
441 -|=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
442 -|=1|-|16|GND|31|-
443 -|=2|AI_2+|17|GND|32|AI_1+
444 -|=3|AI_2-|18|-|33|AI_1-
445 -|=4|DO1-|19|DO3-|34|GND
446 -|=5|DO1+|20|DO3+|35|-
447 -|=6|DO2-|21|DO4-|36|-
448 -|=7|DO2+|22|DO4+|37|-
449 -|=8|SS|23|DI5|38|-
450 -|=9|DI1|24|DI6|39|-
451 -|=10|DI2|25|DI7|40|SIGN-
452 -|=11|DI3|26|DI8|41|SIGN+
453 -|=12|DI4|27|GND|42|PULS-
454 -|=13|PAO-|28|PAO+|43|PULS+
455 -|=14|PBO-|29|PBO+|44|PL
456 -|=15|PZO-|30|PZO+|~-~-|~-~-
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" %)~-~-
457 457  
458 458  Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
459 459  
... ... @@ -464,16 +464,20 @@
464 464  
465 465  Figure 4-10 VD2F servo drive control input and output pin distribution
466 466  
467 -|**Pin number**|**Signal name**|**Pin number**|**Signal name**|**Pin number**|**Signal name**
468 -|1|DO3|6|DO4|11|PL
469 -|2|DO1|7|DO2|12|PULS+
470 -|3|SS|8|DOCOM|13|PULS-
471 -|4|DI3|9|DI4|14|SIGN+
472 -|5|DI1|10|DI2|15|SIGN-
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" %)-
473 473  
474 474  Table 4-13 CN2 interface definition of VD2F servo drive
475 475  
476 -== **Wiring diagram** ==
444 +== **Wiring diagram of each mode** ==
477 477  
478 478  **VD2A and VD2B servo drive**
479 479  
... ... @@ -482,7 +482,7 @@
482 482  
483 483  Figure 4-11 Wiring diagram of each mode
484 484  
485 -✎**Note:** Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
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.
486 486  
487 487  **VD2F servo drive**
488 488  
... ... @@ -491,7 +491,7 @@
491 491  
492 492  Figure 4-12 Position pulse mode wiring
493 493  
494 -✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
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.
495 495  
496 496  == **Position instruction input signal** ==
497 497  
... ... @@ -531,7 +531,7 @@
531 531  Figure 4-13 VD2A and VD2B servo drive differential input connection
532 532  
533 533  (% style="text-align:center" %)
534 -[[image:image-20220706104653-3.jpeg]]
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"]]
535 535  
536 536  Figure 4-14 VD2F servo drive differential input connection
537 537  
... ... @@ -540,12 +540,12 @@
540 540  1.Open collector input connection
541 541  
542 542  (% style="text-align:center" %)
543 -[[image:image-20220706104705-4.jpeg||height="638" width="881"]]
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"]]
544 544  
545 545  Figure 4-15 VD2A and VD2B servo drive open collector input connection
546 546  
547 547  (% style="text-align:center" %)
548 -[[image:image-20220706104712-5.jpeg||height="628" width="875"]]
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"]]
549 549  
550 550  Figure 4-16 VD2F servo drive open collector input connection
551 551  
... ... @@ -553,12 +553,18 @@
553 553  
554 554  (% class="table-bordered" %)
555 555  |(% style="width:597px" %)(((
524 +(% style="text-align:center" %)
525 +[[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]]
526 +
556 556  (((
557 -[[image:image-20220706104746-7.jpeg]]
528 +
558 558  )))
559 559  )))|(% style="width:478px" %)(((
531 +(% style="text-align:center" %)
532 +[[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]]
533 +
560 560  (((
561 -[[image:image-20220706104753-8.jpeg]]
535 +
562 562  )))
563 563  )))
564 564  |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
... ... @@ -588,11 +588,11 @@
588 588  Table 4-15 Analog input signal description
589 589  
590 590  (% style="text-align:center" %)
591 -[[image:image-20220611152916-3.jpeg||height="295" width="504"]]
565 +[[image:image-20220611152916-3.jpeg||height="396" width="675"]]
592 592  
593 593  Figure 4-18 Analog input wiring
594 594  
595 -== **Digital input&output signals** ==
569 +== **Digital input and output signals** ==
596 596  
597 597  **VD2A and VD2B servo drives**
598 598  
... ... @@ -606,7 +606,7 @@
606 606  |(% 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
607 607  |(% 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
608 608  |(% 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
609 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
583 +|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)DICOM|(% style="text-align:center; vertical-align:middle" %)24V
610 610  |(% 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
611 611  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
612 612  |(% 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
... ... @@ -623,7 +623,7 @@
623 623  1.When the control device(HMI/PLC) is relay output
624 624  
625 625  (% style="text-align:center" %)
626 -[[image:image-20220706104845-9.jpeg||height="470" width="389"]]
600 +[[image:image-20220611153704-9.jpeg||height="439" width="363"]]
627 627  
628 628  Figure 4-19 Relay output
629 629  
... ... @@ -630,7 +630,7 @@
630 630  2.When the control device(HMI/PLC) is open collector output
631 631  
632 632  (% style="text-align:center" %)
633 -[[image:image-20220706104858-10.jpeg||height="501" width="369"]]
607 +[[image:image-20220611152822-2.jpeg||height="472" width="390"]]
634 634  
635 635  Figure 4-20 Open collector output
636 636  
... ... @@ -658,7 +658,7 @@
658 658  |(% 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
659 659  |(% 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
660 660  |(% 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
661 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
635 +|(% 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)
662 662  |(% 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
663 663  |(% 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
664 664  |(% 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
... ... @@ -672,7 +672,7 @@
672 672  1.When the control device(HMI/PLC) is relay output
673 673  
674 674  (% style="text-align:center" %)
675 -[[image:image-20220706105605-11.jpeg||height="541" width="444"]]
649 +[[image:image-20220611153947-11.jpeg||height="492" width="403"]]
676 676  
677 677  Figure 4-23 Relay output
678 678  
... ... @@ -679,7 +679,7 @@
679 679  2.When the control device(HMI/PLC) is open collector output
680 680  
681 681  (% style="text-align:center" %)
682 -[[image:image-20220706110028-12.jpeg||height="638" width="472"]]
656 +[[image:image-20220611154045-12.jpeg||height="505" width="374"]]
683 683  
684 684  Figure 4-24 Open collector output
685 685  
... ... @@ -708,111 +708,112 @@
708 708  (% style="text-align:center" %)
709 709  [[image:image-20220611153503-7.jpeg]]
710 710  
711 -Figure 4-27 Brake wiring of VD2A and VD2B
685 +Figure 4-27 Brake wiring (three-phase 220V input)
712 712  
713 713  (% style="text-align:center" %)
714 714  [[image:image-20220611153514-8.jpeg]]
715 715  
716 -Figure 4-28 Brake wiring of VD2F
690 +Figure 4-28 Brake wiring (single-phase 220V input)
717 717  
718 -== **Communication signal wiring** ==
692 += **Communication signal wiring** =
719 719  
720 -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
694 +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.
721 721  
722 722  (% style="text-align:center" %)
723 -[[image:image-20220706114233-13.png]]
697 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_36a1ac5641d607b2.gif||height="159" width="157"]]
724 724  
725 -Figure 4-31 Pin number of an RJ45 socket
699 +Figure 4-29 communication port exterior and pin definition
726 726  
727 -The communication modes supported by the driver communication ports are in the following table.
701 +== **Communication signal connector** ==
728 728  
729 -|(% colspan="2" %)**VD2 A&VD2 B**|(% colspan="2" %)**VD2F**
730 -|**Port**|**Communication mode**|**Port**|**Communication mode**
731 -|CN3|Only RS422|CN3|(% rowspan="2" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
732 -|CN5|(% rowspan="2" %)Only RS485|CN4
733 -|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.
734 -|(% colspan="2" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface。
703 +**(1) VD2A and VD2B servo drive**
735 735  
736 -Table 4-19 Communication port communication modes
705 +The signal connectors exterior of RS422 and RS485 communication methods are shown in Figure 4-19 (a) and (b) respectively.
737 737  
738 -**Communication connection with servo host computer (RS422)**
707 +(% class="table-bordered" %)
708 +|(((
709 +(% style="text-align:center" %)
710 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6017da4ef2b79ce3.gif]]
711 +)))|(((
712 +(% style="text-align:center" %)
713 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_54ecc0baf9dc3fe8.gif]]
714 +)))
715 +|(% style="text-align:center; vertical-align:middle" %)(A) RS422 communication|(% style="text-align:center; vertical-align:middle" %)(B) RS485 communication
716 +|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-30 VD2A and VD2B servo drive communication signal connector exterior
739 739  
740 -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.
718 +**(2) VD2F servo drive**
741 741  
742 -* **VD2A&VD2B**
720 +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.
743 743  
744 -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.
745 -
746 746  (% style="text-align:center" %)
747 -[[image:image-20220706114358-14.png]]
723 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]]
748 748  
749 -Figure 4-32 The Connection between VD2A drive and PC
725 +Figure 4-31 VD2F servo drive communication signal connector exterior
750 750  
751 -(% style="text-align:center" %)
752 -[[image:image-20220706114416-15.png]]
727 +(% class="table-bordered" %)
728 +|(% colspan="2" style="text-align:center; vertical-align:middle" %)(((
729 +**Communication method Pin number and function**
730 +)))|(% 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**
731 +|(% 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-
732 +|(% 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+
733 +|(% 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" %)-
734 +|(% 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
735 +|(% 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" %)-
736 +|(% 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" %)-
737 +|(% 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" %)-
738 +|(% 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" %)-
753 753  
754 -Figure 4-33 The connection between VD2B drive and PC
740 +Table 4-18 VD2F servo drive communication signal connector pin definition
755 755  
756 -|(% style="width:170px" %)**CN3**|(% style="width:124px" %)**Pin**|(% style="width:101px" %)**Name**|**Function description**
757 -|(% rowspan="8" style="width:170px" %)(((
758 -[[image:image-20220706114749-4.png]]
759 -)))|(% style="width:124px" %)1|(% style="width:101px" %)RX-|Computer sends negative terminal (drive receives negative)
760 -|(% style="width:124px" %)2|(% style="width:101px" %)RX+|Computer sends positive terminal (drive receives positive)
761 -|(% style="width:124px" %)3|(% style="width:101px" %)TX-|Computer receives negative terminal (drive sends negative)
762 -|(% style="width:124px" %)4|(% style="width:101px" %)GND|Ground terminal
763 -|(% style="width:124px" %)5|(% style="width:101px" %)NC|Not used
764 -|(% style="width:124px" %)6|(% style="width:101px" %)TX+|Computer receives positive terminal (drive sends positive)
765 -|(% style="width:124px" %)7|(% style="width:101px" %)NC|Not used
766 -|(% style="width:124px" %)8|(% style="width:101px" %)NC|Not used
742 +== **Host computer communication connection** ==
767 767  
768 -Table 4-20 VD2A and VD2B pin definitions for CN3
744 +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.
769 769  
770 -* **VD2F**
746 +(% class="table-bordered" %)
747 +|(% 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**
748 +|(% 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)
749 +|(% 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)
750 +|(% 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)
751 +|(% 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
752 +|(% 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
753 +|(% 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)
754 +|(% 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
755 +|(% 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
771 771  
772 -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
757 +Table 4-19 The pin definition of CN3 interface
773 773  
774 774  (% style="text-align:center" %)
775 -[[image:image-20220706114622-16.png]]
760 +[[image:image-20220611155103-21.jpeg||height="545" width="1000"]]
776 776  
777 -Figure 4-34 The connection between VD2F drive and PC
762 +Figure 4-32 The Connection between VD2A drive and PC
778 778  
779 -|(% style="width:172px" %)**CN3&CN4**|(% style="width:112px" %)**Pin**|(% style="width:107px" %)**Name**|(% style="width:685px" %)**Function description**
780 -|(% rowspan="8" style="width:172px" %)[[image:image-20220706114745-3.png]]|(% style="width:112px" %)1|(% style="width:107px" %)RX-|(% style="width:685px" %)Computer sends negative terminal (drive receives negative)
781 -|(% style="width:112px" %)2|(% style="width:107px" %)RX+|(% style="width:685px" %)Computer sends positive terminal (drive receives positive)
782 -|(% style="width:112px" %)3|(% style="width:107px" %)TX-|(% style="width:685px" %)Computer receives negative terminal (drive sends negative)
783 -|(% style="width:112px" %)4|(% style="width:107px" %)GND|(% style="width:685px" %)Ground terminal
784 -|(% style="width:112px" %)5|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
785 -|(% style="width:112px" %)6|(% style="width:107px" %)TX+|(% style="width:685px" %)Computer receives positive terminal (drive sends positive)
786 -|(% style="width:112px" %)7|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
787 -|(% style="width:112px" %)8|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
764 +(% style="text-align:center" %)
765 +[[image:image-20220611155111-22.jpeg||height="448" width="1000"]]
788 788  
789 -Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
767 +Figure 4-33 The connection between VD2B drive and PC
790 790  
791 -**Communication connection with PLC and other device (RS485)**
769 +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.
792 792  
793 -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.
771 +(% style="text-align:center" %)
772 +[[image:image-20220611155116-23.jpeg||height="520" width="1000"]]
794 794  
774 +Figure 4-34 The connection between VD2F drive and PC
795 795  
796 -|(% style="width:167px" %)**CN5&CN6**|(% style="width:107px" %)**Pin**|(% style="width:122px" %)**Name**|(% style="width:679px" %)**Function description**
797 -|(% rowspan="8" style="width:167px" %)[[image:image-20220706114742-2.png]]|(% style="width:107px" %)1|(% style="width:122px" %)485+|(% style="width:679px" %)Computer sends negative terminal (drive receives negative)
798 -|(% style="width:107px" %)2|(% style="width:122px" %)485-|(% style="width:679px" %)Computer sends positive terminal (drive receives positive)
799 -|(% style="width:107px" %)3|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
800 -|(% style="width:107px" %)4|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
801 -|(% style="width:107px" %)5|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
802 -|(% style="width:107px" %)6|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
803 -|(% style="width:107px" %)7|(% style="width:122px" %)Reserved|(% style="width:679px" %)Reserved
804 -|(% style="width:107px" %)8|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
776 +== **PLC communication connection** ==
805 805  
806 -Table 4-22 The pin definition of CN5/CN6 interface
778 +VD2A and VD2B servo drives communicate with the PLC via CN5 or CN6 interface (located on the top of servo drive) by RS485 communication.
807 807  
808 -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.
780 +VD2F servo drive communicates with the PLC via CN3 or CN4 interface by RS485 communication.
809 809  
810 -|(% style="width:170px" %)**CN3&CN4**|(% style="width:107px" %)**Pin**|(% style="width:116px" %)**Name**|(% style="width:683px" %)**Function description**
811 -|(% rowspan="8" style="width:170px" %)[[image:image-20220706114737-1.png]]|(% style="width:107px" %)1|(% style="width:116px" %)485+|(% style="width:683px" %)Computer sends negative terminal (drive receives negative)
812 -|(% style="width:107px" %)2|(% style="width:116px" %)485-|(% style="width:683px" %)Computer sends positive terminal (drive receives positive)
813 -|(% style="width:107px" %)3|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives negative terminal
814 -|(% style="width:107px" %)4|(% style="width:116px" %)GND|(% style="width:683px" %)Ground terminal
815 -|(% style="width:107px" %)5|(% style="width:116px" %)-|(% style="width:683px" %)Not used
816 -|(% style="width:107px" %)6|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives positive terminal
817 -|(% style="width:107px" %)7|(% style="width:116px" %)-|(% style="width:683px" %)Not used
818 -|(% style="width:107px" %)8|(% style="width:116px" %)-|(% style="width:683px" %)Not used
782 +(% class="table-bordered" %)
783 +|(% 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**
784 +|(% 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)
785 +|(% 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)
786 +|(% 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
787 +|(% 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
788 +|(% 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
789 +|(% 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
790 +|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Reserved|(% style="text-align:center; vertical-align:middle" %)Reserved
791 +|(% 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
792 +
793 +Table 4-20 The pin definition of CN5/CN6 interface
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