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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 121.12
edited by Stone Wu
on 2022/07/06 11:44
Change comment: (Autosaved)
To version 112.1
edited by Stone Wu
on 2022/06/11 15:54
Change comment: There is no comment for this version

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Parent
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1 -Servo.1 User Manual.02 VD2 SA Series.WebHome
1 +Servo.2\. User Manual.06 VD2 SA Series Servo Drives Manual (Full V1\.1).WebHome
Content
... ... @@ -2,6 +2,7 @@
2 2  
3 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" %)(((
... ... @@ -242,7 +242,7 @@
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  
247 247  (% style="text-align:center" %)
248 248  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]]
... ... @@ -254,9 +254,9 @@
254 254  |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]|(((
255 255  (% class="table-bordered" %)
256 256  |(% 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**
257 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)-
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-
258 258  |(% 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+
259 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-
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-
260 260  )))
261 261  
262 262  Table 4-6 Encoder cable servo drive side connector
... ... @@ -352,11 +352,11 @@
352 352  **Aviation plug pin number**
353 353  )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
354 354  |(% 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
355 -|(% style="text-align:center; vertical-align:middle; width:126px" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:218px" %)5|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
356 -|(% style="text-align:center; vertical-align:middle; width:126px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:218px" %)6|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
357 -|(% style="text-align:center; vertical-align:middle; width:126px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:218px" %)4|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
358 -|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield|(% style="text-align:center; vertical-align:middle; width:218px" %)1|(% style="text-align:center; vertical-align:middle; width:156px" %)-
359 -|(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:218px" %)3*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
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
360 360  |(% 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
361 361  
362 362  Table 4-10 Absolute encoder cable connector (aviation socket)
... ... @@ -411,10 +411,10 @@
411 411  **pin number**
412 412  )))|(% style="text-align:center; vertical-align:middle" %)**Cable color**
413 413  |(% 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
414 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Encoder power ground|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Orange
415 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)Green
416 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Brown
417 -|(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)-
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" %)-
418 418  |(% 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
419 419  |(% 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
420 420  
... ... @@ -429,27 +429,27 @@
429 429  **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
430 430  
431 431  (% style="text-align:center" %)
432 -[[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]]
433 433  
434 434  Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution
435 435  
436 436  (% class="table-bordered" %)
437 -|=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
438 -|=1|-|16|GND|31|-
439 -|=2|AI_2+|17|GND|32|AI_1+
440 -|=3|AI_2-|18|-|33|AI_1-
441 -|=4|DO1-|19|DO3-|34|GND
442 -|=5|DO1+|20|DO3+|35|-
443 -|=6|DO2-|21|DO4-|36|-
444 -|=7|DO2+|22|DO4+|37|-
445 -|=8|SS|23|DI5|38|-
446 -|=9|DI1|24|DI6|39|-
447 -|=10|DI2|25|DI7|40|SIGN-
448 -|=11|DI3|26|DI8|41|SIGN+
449 -|=12|DI4|27|GND|42|PULS-
450 -|=13|PAO-|28|PAO+|43|PULS+
451 -|=14|PBO-|29|PBO+|44|PL
452 -|=15|PZO-|30|PZO+|~-~-|~-~-
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" %)~-~-
453 453  
454 454  Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
455 455  
... ... @@ -460,16 +460,20 @@
460 460  
461 461  Figure 4-10 VD2F servo drive control input and output pin distribution
462 462  
463 -|**Pin number**|**Signal name**|**Pin number**|**Signal name**|**Pin number**|**Signal name**
464 -|1|DO3|6|DO4|11|PL
465 -|2|DO1|7|DO2|12|PULS+
466 -|3|SS|8|DOCOM|13|PULS-
467 -|4|DI3|9|DI4|14|SIGN+
468 -|5|DI1|10|DI2|15|SIGN-
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" %)-
469 469  
470 470  Table 4-13 CN2 interface definition of VD2F servo drive
471 471  
472 -== **Wiring diagram** ==
444 +== **Wiring diagram of each mode** ==
473 473  
474 474  **VD2A and VD2B servo drive**
475 475  
... ... @@ -478,7 +478,7 @@
478 478  
479 479  Figure 4-11 Wiring diagram of each mode
480 480  
481 -✎**Note:** Please refer to "[[4.4.1 Table 4-13 CN2 interface definition of VD2A and VD2B servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
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.
482 482  
483 483  **VD2F servo drive**
484 484  
... ... @@ -487,7 +487,7 @@
487 487  
488 488  Figure 4-12 Position pulse mode wiring
489 489  
490 -✎**Note:** Please refer to "[[4.4.1 Table 4-14 CN2 interface definition of VD2F servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
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.
491 491  
492 492  == **Position instruction input signal** ==
493 493  
... ... @@ -527,7 +527,7 @@
527 527  Figure 4-13 VD2A and VD2B servo drive differential input connection
528 528  
529 529  (% style="text-align:center" %)
530 -[[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"]]
531 531  
532 532  Figure 4-14 VD2F servo drive differential input connection
533 533  
... ... @@ -536,12 +536,12 @@
536 536  1.Open collector input connection
537 537  
538 538  (% style="text-align:center" %)
539 -[[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"]]
540 540  
541 541  Figure 4-15 VD2A and VD2B servo drive open collector input connection
542 542  
543 543  (% style="text-align:center" %)
544 -[[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"]]
545 545  
546 546  Figure 4-16 VD2F servo drive open collector input connection
547 547  
... ... @@ -549,12 +549,18 @@
549 549  
550 550  (% class="table-bordered" %)
551 551  |(% 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 +
552 552  (((
553 -[[image:image-20220706104746-7.jpeg]]
528 +
554 554  )))
555 555  )))|(% 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 +
556 556  (((
557 -[[image:image-20220706104753-8.jpeg]]
535 +
558 558  )))
559 559  )))
560 560  |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
... ... @@ -584,7 +584,7 @@
584 584  Table 4-15 Analog input signal description
585 585  
586 586  (% style="text-align:center" %)
587 -[[image:image-20220611152916-3.jpeg||height="295" width="504"]]
565 +[[image:image-20220611152916-3.jpeg||height="396" width="675"]]
588 588  
589 589  Figure 4-18 Analog input wiring
590 590  
... ... @@ -602,7 +602,7 @@
602 602  |(% 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
603 603  |(% 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
604 604  |(% 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
605 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
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
606 606  |(% 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
607 607  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
608 608  |(% 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
... ... @@ -619,7 +619,7 @@
619 619  1.When the control device(HMI/PLC) is relay output
620 620  
621 621  (% style="text-align:center" %)
622 -[[image:image-20220706104845-9.jpeg||height="470" width="389"]]
600 +[[image:image-20220611153704-9.jpeg||height="439" width="363"]]
623 623  
624 624  Figure 4-19 Relay output
625 625  
... ... @@ -626,7 +626,7 @@
626 626  2.When the control device(HMI/PLC) is open collector output
627 627  
628 628  (% style="text-align:center" %)
629 -[[image:image-20220706104858-10.jpeg||height="501" width="369"]]
607 +[[image:image-20220611152822-2.jpeg||height="472" width="390"]]
630 630  
631 631  Figure 4-20 Open collector output
632 632  
... ... @@ -654,7 +654,7 @@
654 654  |(% 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
655 655  |(% 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
656 656  |(% 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
657 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
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)
658 658  |(% 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
659 659  |(% 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
660 660  |(% 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
... ... @@ -668,7 +668,7 @@
668 668  1.When the control device(HMI/PLC) is relay output
669 669  
670 670  (% style="text-align:center" %)
671 -[[image:image-20220706105605-11.jpeg||height="541" width="444"]]
649 +[[image:image-20220611153947-11.jpeg||height="492" width="403"]]
672 672  
673 673  Figure 4-23 Relay output
674 674  
... ... @@ -675,7 +675,7 @@
675 675  2.When the control device(HMI/PLC) is open collector output
676 676  
677 677  (% style="text-align:center" %)
678 -[[image:image-20220706110028-12.jpeg||height="638" width="472"]]
656 +[[image:image-20220611154045-12.jpeg||height="505" width="374"]]
679 679  
680 680  Figure 4-24 Open collector output
681 681  
... ... @@ -704,113 +704,112 @@
704 704  (% style="text-align:center" %)
705 705  [[image:image-20220611153503-7.jpeg]]
706 706  
707 -Figure 4-27 Brake wiring of VD2A and VD2B
685 +Figure 4-27 Brake wiring (three-phase 220V input)
708 708  
709 709  (% style="text-align:center" %)
710 710  [[image:image-20220611153514-8.jpeg]]
711 711  
712 -Figure 4-28 Brake wiring of VD2F
690 +Figure 4-28 Brake wiring (single-phase 220V input)
713 713  
714 -== **Communication signal wiring** ==
692 += **Communication signal wiring** =
715 715  
716 -Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The communication port is RJ45 socket. The exterior of communication terminal is shown in Figure 4-31
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.
717 717  
718 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EA.tmp.png]]
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 -1. **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 -|**CN3**|**Pin**|**Name**|**Function description**
755 -|(% rowspan="8" %)(((
756 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7ED.tmp.png]]
757 -)))|1|RX-|Computer sends negative terminal (drive receives negative)
758 -|2|RX+|Computer sends positive terminal (drive receives positive)
759 -|3|TX-|Computer receives negative terminal (drive sends negative)
760 -|4|GND|Ground terminal
761 -|5|NC|Not used
762 -|6|TX+|Computer receives positive terminal (drive sends positive)
763 -|7|NC|Not used
764 -|8|NC|Not used
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 -1. **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>>path:#F434]]
757 +Table 4-19 The pin definition of CN3 interface
771 771  
772 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EE.tmp.png]]
759 +(% style="text-align:center" %)
760 +[[image:image-20220611155103-21.jpeg||height="545" width="1000"]]
773 773  
774 -Figure 4-34 The connection between VD2F drive and PC
762 +Figure 4-32 The Connection between VD2A drive and PC
775 775  
776 -|**CN3&CN4**|**Pin**|**Name**|**Function description**
777 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EF.tmp.png]]|1|RX-|Computer sends negative terminal (drive receives negative)
778 -|2|RX+|Computer sends positive terminal (drive receives positive)
779 -|3|TX-|Computer receives negative terminal (drive sends negative)
780 -|4|GND|Ground terminal
781 -|5|NC|Not used
782 -|6|TX+|Computer receives positive terminal (drive sends positive)
783 -|7|NC|Not used
784 -|8|NC|Not used
764 +(% style="text-align:center" %)
765 +[[image:image-20220611155111-22.jpeg||height="448" width="1000"]]
785 785  
786 -Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
767 +Figure 4-33 The connection between VD2B drive and PC
787 787  
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.
788 788  
789 -**4.5.2 Communication connection with PLC and other device (RS485)**
771 +(% style="text-align:center" %)
772 +[[image:image-20220611155116-23.jpeg||height="520" width="1000"]]
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.
774 +Figure 4-34 The connection between VD2F drive and PC
792 792  
776 +== **PLC communication connection** ==
793 793  
794 -|**CN5&CN6**|**Pin**|**Name**|**Function description**
795 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7FF.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
796 -|2|485-|Computer sends positive terminal (drive receives positive)
797 -|3|NC|Not used
798 -|4|GND|Ground terminal
799 -|5|GND|Ground terminal
800 -|6|NC|Not used
801 -|7|Reserved|Reserved
802 -|8|GND|Ground terminal
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.
803 803  
804 -Table 4-22 The pin definition of CN5/CN6 interface
780 +VD2F servo drive communicates with the PLC via CN3 or CN4 interface 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.
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
807 807  
808 -|**CN3&CN4**|**Pin**|**Name**|**Function description**
809 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC800.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
810 -|2|485-|Computer sends positive terminal (drive receives positive)
811 -|3|-|Computer receives negative terminal
812 -|4|GND|Ground terminal
813 -|5|-|Not used
814 -|6|-|Computer receives positive terminal
815 -|7|-|Not used
816 -|8|-|Not used
793 +Table 4-20 The pin definition of CN5/CN6 interface
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