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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 128.1
edited by Jim
on 2022/08/04 14:21
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
... ... @@ -354,11 +354,11 @@
354 354  **Aviation plug pin number**
355 355  )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
356 356  |(% 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
357 -|(% 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
358 -|(% 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
359 -|(% 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
360 -|(% 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" %)-
361 -|(% 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
362 362  |(% 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
363 363  
364 364  Table 4-10 Absolute encoder cable connector (aviation socket)
... ... @@ -413,10 +413,10 @@
413 413  **pin number**
414 414  )))|(% style="text-align:center; vertical-align:middle" %)**Cable color**
415 415  |(% 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
416 -|(% 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
417 -|(% 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
418 -|(% 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
419 -|(% 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" %)-
420 420  |(% 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
421 421  |(% 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
422 422  
... ... @@ -431,27 +431,27 @@
431 431  **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
432 432  
433 433  (% style="text-align:center" %)
434 -[[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]]
435 435  
436 436  Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution
437 437  
438 438  (% class="table-bordered" %)
439 -|=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
440 -|=1|-|16|GND|31|-
441 -|=2|AI_2+|17|GND|32|AI_1+
442 -|=3|AI_2-|18|-|33|AI_1-
443 -|=4|DO1-|19|DO3-|34|GND
444 -|=5|DO1+|20|DO3+|35|-
445 -|=6|DO2-|21|DO4-|36|-
446 -|=7|DO2+|22|DO4+|37|-
447 -|=8|SS|23|DI5|38|-
448 -|=9|DI1|24|DI6|39|-
449 -|=10|DI2|25|DI7|40|SIGN-
450 -|=11|DI3|26|DI8|41|SIGN+
451 -|=12|DI4|27|GND|42|PULS-
452 -|=13|PAO-|28|PAO+|43|PULS+
453 -|=14|PBO-|29|PBO+|44|PL
454 -|=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" %)~-~-
455 455  
456 456  Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
457 457  
... ... @@ -462,16 +462,20 @@
462 462  
463 463  Figure 4-10 VD2F servo drive control input and output pin distribution
464 464  
465 -|**Pin number**|**Signal name**|**Pin number**|**Signal name**|**Pin number**|**Signal name**
466 -|1|DO3|6|DO4|11|PL
467 -|2|DO1|7|DO2|12|PULS+
468 -|3|SS|8|DOCOM|13|PULS-
469 -|4|DI3|9|DI4|14|SIGN+
470 -|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" %)-
471 471  
472 472  Table 4-13 CN2 interface definition of VD2F servo drive
473 473  
474 -== **Wiring diagram** ==
444 +== **Wiring diagram of each mode** ==
475 475  
476 476  **VD2A and VD2B servo drive**
477 477  
... ... @@ -480,7 +480,7 @@
480 480  
481 481  Figure 4-11 Wiring diagram of each mode
482 482  
483 -✎**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.
484 484  
485 485  **VD2F servo drive**
486 486  
... ... @@ -489,7 +489,7 @@
489 489  
490 490  Figure 4-12 Position pulse mode wiring
491 491  
492 -✎**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.
493 493  
494 494  == **Position instruction input signal** ==
495 495  
... ... @@ -529,7 +529,7 @@
529 529  Figure 4-13 VD2A and VD2B servo drive differential input connection
530 530  
531 531  (% style="text-align:center" %)
532 -[[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"]]
533 533  
534 534  Figure 4-14 VD2F servo drive differential input connection
535 535  
... ... @@ -538,12 +538,12 @@
538 538  1.Open collector input connection
539 539  
540 540  (% style="text-align:center" %)
541 -[[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"]]
542 542  
543 543  Figure 4-15 VD2A and VD2B servo drive open collector input connection
544 544  
545 545  (% style="text-align:center" %)
546 -[[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"]]
547 547  
548 548  Figure 4-16 VD2F servo drive open collector input connection
549 549  
... ... @@ -551,12 +551,18 @@
551 551  
552 552  (% class="table-bordered" %)
553 553  |(% 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 +
554 554  (((
555 -[[image:image-20220706104746-7.jpeg]]
528 +
556 556  )))
557 557  )))|(% 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 +
558 558  (((
559 -[[image:image-20220706104753-8.jpeg]]
535 +
560 560  )))
561 561  )))
562 562  |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
... ... @@ -586,11 +586,11 @@
586 586  Table 4-15 Analog input signal description
587 587  
588 588  (% style="text-align:center" %)
589 -[[image:image-20220611152916-3.jpeg||height="295" width="504"]]
565 +[[image:image-20220611152916-3.jpeg||height="396" width="675"]]
590 590  
591 591  Figure 4-18 Analog input wiring
592 592  
593 -== **Digital input&output signals** ==
569 +== **Digital input and output signals** ==
594 594  
595 595  **VD2A and VD2B servo drives**
596 596  
... ... @@ -604,7 +604,7 @@
604 604  |(% 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
605 605  |(% 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
606 606  |(% 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
607 -|(% 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
608 608  |(% 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
609 609  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
610 610  |(% 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
... ... @@ -621,7 +621,7 @@
621 621  1.When the control device(HMI/PLC) is relay output
622 622  
623 623  (% style="text-align:center" %)
624 -[[image:image-20220706104845-9.jpeg||height="470" width="389"]]
600 +[[image:image-20220611153704-9.jpeg||height="439" width="363"]]
625 625  
626 626  Figure 4-19 Relay output
627 627  
... ... @@ -628,7 +628,7 @@
628 628  2.When the control device(HMI/PLC) is open collector output
629 629  
630 630  (% style="text-align:center" %)
631 -[[image:image-20220706104858-10.jpeg||height="501" width="369"]]
607 +[[image:image-20220611152822-2.jpeg||height="472" width="390"]]
632 632  
633 633  Figure 4-20 Open collector output
634 634  
... ... @@ -656,7 +656,7 @@
656 656  |(% 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
657 657  |(% 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
658 658  |(% 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
659 -|(% 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)
660 660  |(% 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
661 661  |(% 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
662 662  |(% 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
... ... @@ -670,7 +670,7 @@
670 670  1.When the control device(HMI/PLC) is relay output
671 671  
672 672  (% style="text-align:center" %)
673 -[[image:image-20220706105605-11.jpeg||height="541" width="444"]]
649 +[[image:image-20220611153947-11.jpeg||height="492" width="403"]]
674 674  
675 675  Figure 4-23 Relay output
676 676  
... ... @@ -677,7 +677,7 @@
677 677  2.When the control device(HMI/PLC) is open collector output
678 678  
679 679  (% style="text-align:center" %)
680 -[[image:image-20220706110028-12.jpeg||height="638" width="472"]]
656 +[[image:image-20220611154045-12.jpeg||height="505" width="374"]]
681 681  
682 682  Figure 4-24 Open collector output
683 683  
... ... @@ -706,111 +706,112 @@
706 706  (% style="text-align:center" %)
707 707  [[image:image-20220611153503-7.jpeg]]
708 708  
709 -Figure 4-27 Brake wiring of VD2A and VD2B
685 +Figure 4-27 Brake wiring (three-phase 220V input)
710 710  
711 711  (% style="text-align:center" %)
712 712  [[image:image-20220611153514-8.jpeg]]
713 713  
714 -Figure 4-28 Brake wiring of VD2F
690 +Figure 4-28 Brake wiring (single-phase 220V input)
715 715  
716 -== **Communication signal wiring** ==
692 += **Communication signal wiring** =
717 717  
718 -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.
719 719  
720 720  (% style="text-align:center" %)
721 -[[image:image-20220706114233-13.png]]
697 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_36a1ac5641d607b2.gif||height="159" width="157"]]
722 722  
723 -Figure 4-31 Pin number of an RJ45 socket
699 +Figure 4-29 communication port exterior and pin definition
724 724  
725 -The communication modes supported by the driver communication ports are in the following table.
701 +== **Communication signal connector** ==
726 726  
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。
703 +**(1) VD2A and VD2B servo drive**
733 733  
734 -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.
735 735  
736 -**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
737 737  
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.
718 +**(2) VD2F servo drive**
739 739  
740 -* **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.
741 741  
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 -
744 744  (% style="text-align:center" %)
745 -[[image:image-20220706114358-14.png]]
723 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]]
746 746  
747 -Figure 4-32 The Connection between VD2A drive and PC
725 +Figure 4-31 VD2F servo drive communication signal connector exterior
748 748  
749 -(% style="text-align:center" %)
750 -[[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" %)-
751 751  
752 -Figure 4-33 The connection between VD2B drive and PC
740 +Table 4-18 VD2F servo drive communication signal connector pin definition
753 753  
754 -|(% style="width:170px" %)**CN3**|(% style="width:124px" %)**Pin**|(% style="width:101px" %)**Name**|**Function description**
755 -|(% rowspan="8" style="width:170px" %)(((
756 -[[image:image-20220706114749-4.png]]
757 -)))|(% style="width:124px" %)1|(% style="width:101px" %)RX-|Computer sends negative terminal (drive receives negative)
758 -|(% style="width:124px" %)2|(% style="width:101px" %)RX+|Computer sends positive terminal (drive receives positive)
759 -|(% style="width:124px" %)3|(% style="width:101px" %)TX-|Computer receives negative terminal (drive sends negative)
760 -|(% style="width:124px" %)4|(% style="width:101px" %)GND|Ground terminal
761 -|(% style="width:124px" %)5|(% style="width:101px" %)NC|Not used
762 -|(% style="width:124px" %)6|(% style="width:101px" %)TX+|Computer receives positive terminal (drive sends positive)
763 -|(% style="width:124px" %)7|(% style="width:101px" %)NC|Not used
764 -|(% style="width:124px" %)8|(% style="width:101px" %)NC|Not used
742 +== **Host computer communication connection** ==
765 765  
766 -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.
767 767  
768 -* **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
769 769  
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
757 +Table 4-19 The pin definition of CN3 interface
771 771  
772 772  (% style="text-align:center" %)
773 -[[image:image-20220706114622-16.png]]
760 +[[image:image-20220611155103-21.jpeg||height="545" width="1000"]]
774 774  
775 -Figure 4-34 The connection between VD2F drive and PC
762 +Figure 4-32 The Connection between VD2A drive and PC
776 776  
777 -|(% style="width:172px" %)**CN3&CN4**|(% style="width:112px" %)**Pin**|(% style="width:107px" %)**Name**|(% style="width:685px" %)**Function description**
778 -|(% 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)
779 -|(% style="width:112px" %)2|(% style="width:107px" %)RX+|(% style="width:685px" %)Computer sends positive terminal (drive receives positive)
780 -|(% style="width:112px" %)3|(% style="width:107px" %)TX-|(% style="width:685px" %)Computer receives negative terminal (drive sends negative)
781 -|(% style="width:112px" %)4|(% style="width:107px" %)GND|(% style="width:685px" %)Ground terminal
782 -|(% style="width:112px" %)5|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
783 -|(% style="width:112px" %)6|(% style="width:107px" %)TX+|(% style="width:685px" %)Computer receives positive terminal (drive sends positive)
784 -|(% style="width:112px" %)7|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
785 -|(% 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"]]
786 786  
787 -Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
767 +Figure 4-33 The connection between VD2B drive and PC
788 788  
789 -**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.
790 790  
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.
771 +(% style="text-align:center" %)
772 +[[image:image-20220611155116-23.jpeg||height="520" width="1000"]]
792 792  
774 +Figure 4-34 The connection between VD2F drive and PC
793 793  
794 -|(% style="width:167px" %)**CN5&CN6**|(% style="width:107px" %)**Pin**|(% style="width:122px" %)**Name**|(% style="width:679px" %)**Function description**
795 -|(% 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)
796 -|(% style="width:107px" %)2|(% style="width:122px" %)485-|(% style="width:679px" %)Computer sends positive terminal (drive receives positive)
797 -|(% style="width:107px" %)3|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
798 -|(% style="width:107px" %)4|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
799 -|(% style="width:107px" %)5|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
800 -|(% style="width:107px" %)6|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
801 -|(% style="width:107px" %)7|(% style="width:122px" %)Reserved|(% style="width:679px" %)Reserved
802 -|(% style="width:107px" %)8|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
776 +== **PLC communication connection** ==
803 803  
804 -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.
805 805  
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.
780 +VD2F servo drive communicates with the PLC via CN3 or CN4 interface by RS485 communication.
807 807  
808 -|(% style="width:170px" %)**CN3&CN4**|(% style="width:107px" %)**Pin**|(% style="width:116px" %)**Name**|(% style="width:683px" %)**Function description**
809 -|(% 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)
810 -|(% style="width:107px" %)2|(% style="width:116px" %)485-|(% style="width:683px" %)Computer sends positive terminal (drive receives positive)
811 -|(% style="width:107px" %)3|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives negative terminal
812 -|(% style="width:107px" %)4|(% style="width:116px" %)GND|(% style="width:683px" %)Ground terminal
813 -|(% style="width:107px" %)5|(% style="width:116px" %)-|(% style="width:683px" %)Not used
814 -|(% style="width:107px" %)6|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives positive terminal
815 -|(% style="width:107px" %)7|(% style="width:116px" %)-|(% style="width:683px" %)Not used
816 -|(% 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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