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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 112.1
edited by Stone Wu
on 2022/06/11 15:54
Change comment: There is no comment for this version
To version 122.1
edited by Stone Wu
on 2022/07/06 11:45
Change comment: There is no comment for this version

Summary

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Parent
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1 -Servo.2\. User Manual.06 VD2 SA Series Servo Drives Manual (Full V1\.1).WebHome
1 +Servo.1 User Manual.02 VD2 SA Series.WebHome
Content
... ... @@ -2,7 +2,6 @@
2 2  
3 3  == **Main circuit terminals** ==
4 4  
5 -
6 6  (((
7 7  **VD2A servo drive main circuit terminal distribution**
8 8  )))
... ... @@ -31,12 +31,12 @@
31 31  
32 32  Table 4-1 The name and function of VD2A servo drive main circuit terminal
33 33  
34 -**VD2B servo drive main circuit terminal distribution**
33 +**VD2B servo drive (220V) main circuit terminal distribution**
35 35  
36 36  (% style="text-align:center" %)
37 37  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_17042d8c7761266a.gif]]
38 38  
39 -Figure 4-2 VD2B servo drive main circuit terminal distribution
38 +Figure 4-2 VD2B servo drive (220V) main circuit terminal distribution
40 40  
41 41  (% class="table-bordered" %)
42 42  |(% 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**
... ... @@ -61,14 +61,41 @@
61 61  |(% style="text-align:center; vertical-align:middle" %)W
62 62  |(% style="text-align:center; vertical-align:middle" %)Ground terminal|(% style="text-align:center; vertical-align:middle" %)Ground terminal|Grounding treatment of the servo drive.
63 63  
64 -Table 4-2 The name and function of VD2B servo drive main circuit terminal
63 +Table 4-2 The name and function of VD2B servo drive (220V) main circuit terminal
65 65  
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 +
66 66  **VD2F servo drive main circuit terminal distribution**
67 67  
68 68  (% style="text-align:center" %)
69 69  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6dd68f214c0f9f79.gif]]
70 70  
71 -Figure 4-3 VD2F servo drive main circuit terminal distribution
97 +Figure 4-4 VD2F servo drive main circuit terminal distribution
72 72  
73 73  (% class="table-bordered" %)
74 74  |(% 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**
... ... @@ -92,45 +92,51 @@
92 92  
93 93  == **Power wiring** ==
94 94  
95 -**VD2A drive single-phase 220V main circuit wiring**
121 +**Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
96 96  
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]]
123 +[[image:image-20220705120253-1.jpeg]]
98 98  
99 -Figure 4-4 VD2A drive single-phase 220V main circuit wiring
125 +Figure 4-5 VD2A drive single-phase 220V main circuit wiring
100 100  
101 -**VD2B drive single-phase 220V main circuit wiring**
127 +**Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G**
102 102  
103 103  (% style="text-align:center" %)
104 104  [[image:image-20220611155244-1.jpeg||height="1264" width="1500"]]
105 105  
106 -Figure 4-5 VD2B drive single-phase 220V main circuit wiring
132 +Figure 4-6 VD2B drive single-phase 220V main circuit wiring
107 107  
108 -**VD2B drive three-phase 220V main circuit wiring**
134 +**Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G**
109 109  
110 110  (% style="text-align:center" %)
111 111  [[image:image-20220611155302-2.jpeg||height="1292" width="1500"]]
112 112  
113 -Figure 4-6 VD2B drive three-phase 220V main circuit wiring
139 +Figure 4-7 VD2B drive three-phase 220V main circuit wiring
114 114  
115 -**VD2F drive single-phase 220V main circuit wiring**
141 +**Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
116 116  
117 117  (% style="text-align:center" %)
118 118  [[image:image-20220611155311-3.jpeg||height="1292" width="1500"]]
119 119  
120 -Figure 4-7 VD2F drive single-phase 220V main circuit wiring
146 +Figure 4-8 VD2F drive single-phase 220V main circuit wiring
121 121  
122 -== **Precautions for main circuit wiring** ==
148 +**Use three-phase 380V power supply model: VD2-021TA1G**
123 123  
150 +[[image:image-20220705120605-3.jpeg]]
151 +
152 +Figure 4-9 VD2B drive three-phase 380V main circuit wiring
153 +
154 +== **Precautions** ==
155 +
124 124  1. Do not connect the input power cord to the output terminals U, V, W, otherwise the servo drive will be damaged. When using the built-in braking resistor, C and D must be connected (factory default connection).
125 125  1. When the cables are bundled and used in pipes, etc., due to the deterioration of heat dissipation conditions, please consider the allowable current reduction rate.
126 126  1. When the temperature in the cabinet is higher than the cable temperature limit, please choose a cable with a larger cable temperature limit, and it is recommended that the cable wire use Teflon wire. Please pay attention to the warmth of the cable in the low temperature environment. Generally, the surface of the cable is easy to harden and break under the low temperature environment.
127 127  1. The bending radius of the cable should be more than 10 times the outer diameter of the cable itself to prevent the core of the cable from breaking due to long-term bending.
128 128  
129 -= **Power line connection of servo drive and servo motor** =
161 += **Power line connection** =
130 130  
131 131  == **Power line** ==
132 132  
133 -Wecon VD2 series servo drive have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
165 +Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
134 134  
135 135  (% class="table-bordered" %)
136 136  |(% style="text-align:center; vertical-align:middle" %)**Connector exterior**|(% style="text-align:center; vertical-align:middle" %)**Terminal pin distribution**|(% style="text-align:center; vertical-align:middle" %)**Pin description**|(% style="text-align:center; vertical-align:middle" %)(((
... ... @@ -210,7 +210,7 @@
210 210  
211 211  Table 4-5 Brake device cable
212 212  
213 -== **Encoder cable connection of servo drive and servo motor** ==
245 +== **Encoder cable connection** ==
214 214  
215 215  (% style="text-align:center" %)
216 216  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]]
... ... @@ -222,9 +222,9 @@
222 222  |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]|(((
223 223  (% class="table-bordered" %)
224 224  |(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
225 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)E-
257 +|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)-
226 226  |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+
227 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)E+|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-
259 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-
228 228  )))
229 229  
230 230  Table 4-6 Encoder cable servo drive side connector
... ... @@ -320,11 +320,11 @@
320 320  **Aviation plug pin number**
321 321  )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
322 322  |(% style="text-align:center; vertical-align:middle; width:126px" %)1|(% style="text-align:center; vertical-align:middle; width:128px" %)5V|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle; width:218px" %)7|(% style="text-align:center; vertical-align:middle; width:156px" %)Blue
323 -|(% style="text-align:center; vertical-align:middle; width:126px" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:218px" %)8|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
324 -|(% style="text-align:center; vertical-align:middle; width:126px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:218px" %)4|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
325 -|(% style="text-align:center; vertical-align:middle; width:126px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:218px" %)5|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
326 -|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield|(% style="text-align:center; vertical-align:middle; width:218px" %)3|(% style="text-align:center; vertical-align:middle; width:156px" %)-
327 -|(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:218px" %)1*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
355 +|(% style="text-align:center; vertical-align:middle; width:126px" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:218px" %)5|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
356 +|(% style="text-align:center; vertical-align:middle; width:126px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:218px" %)6|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
357 +|(% style="text-align:center; vertical-align:middle; width:126px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:218px" %)4|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
358 +|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield|(% style="text-align:center; vertical-align:middle; width:218px" %)1|(% style="text-align:center; vertical-align:middle; width:156px" %)-
359 +|(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:218px" %)3*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
328 328  |(% style="text-align:center; vertical-align:middle; width:126px" %)-|(% style="text-align:center; vertical-align:middle; width:128px" %)-|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery-|(% style="text-align:center; vertical-align:middle; width:218px" %)2*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink-Black
329 329  
330 330  Table 4-10 Absolute encoder cable connector (aviation socket)
... ... @@ -379,10 +379,10 @@
379 379  **pin number**
380 380  )))|(% style="text-align:center; vertical-align:middle" %)**Cable color**
381 381  |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Blue
382 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Encoder power ground|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)Orange
383 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Green
384 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Brown
385 -|(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-
414 +|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Encoder power ground|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Orange
415 +|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)Green
416 +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Brown
417 +|(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)-
386 386  |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)Battery+|(% style="text-align:center; vertical-align:middle" %)3*|(% style="text-align:center; vertical-align:middle" %)Brown
387 387  |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)Battery-|(% style="text-align:center; vertical-align:middle" %)2*|(% style="text-align:center; vertical-align:middle" %)Black
388 388  
... ... @@ -397,27 +397,27 @@
397 397  **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
398 398  
399 399  (% style="text-align:center" %)
400 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif]]
432 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif||height="406" width="99"]]
401 401  
402 402  Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution
403 403  
404 404  (% class="table-bordered" %)
405 -|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
406 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)16|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)31|(% style="text-align:center; vertical-align:middle" %)-
407 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+
408 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-|(% style="text-align:center; vertical-align:middle" %)18|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
409 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DO1-|(% style="text-align:center; vertical-align:middle" %)19|(% style="text-align:center; vertical-align:middle" %)DO3-|(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
410 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+|(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+|(% style="text-align:center; vertical-align:middle" %)35|(% style="text-align:center; vertical-align:middle" %)-
411 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO2-|(% style="text-align:center; vertical-align:middle" %)21|(% style="text-align:center; vertical-align:middle" %)DO4-|(% style="text-align:center; vertical-align:middle" %)36|(% style="text-align:center; vertical-align:middle" %)-
412 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+|(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+|(% style="text-align:center; vertical-align:middle" %)37|(% style="text-align:center; vertical-align:middle" %)-
413 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)23|(% style="text-align:center; vertical-align:middle" %)DI5|(% style="text-align:center; vertical-align:middle" %)38|(% style="text-align:center; vertical-align:middle" %)-
414 -|(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)24|(% style="text-align:center; vertical-align:middle" %)DI6|(% style="text-align:center; vertical-align:middle" %)39|(% style="text-align:center; vertical-align:middle" %)-
415 -|(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2|(% style="text-align:center; vertical-align:middle" %)25|(% style="text-align:center; vertical-align:middle" %)DI7|(% style="text-align:center; vertical-align:middle" %)40|(% style="text-align:center; vertical-align:middle" %)SIGN-
416 -|(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)26|(% style="text-align:center; vertical-align:middle" %)DI8|(% style="text-align:center; vertical-align:middle" %)41|(% style="text-align:center; vertical-align:middle" %)SIGN+
417 -|(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)27|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)42|(% style="text-align:center; vertical-align:middle" %)PULS-
418 -|(% style="text-align:center; vertical-align:middle" %)13|(% style="text-align:center; vertical-align:middle" %)PAO-|(% style="text-align:center; vertical-align:middle" %)28|(% style="text-align:center; vertical-align:middle" %)PAO+|(% style="text-align:center; vertical-align:middle" %)43|(% style="text-align:center; vertical-align:middle" %)PULS+
419 -|(% style="text-align:center; vertical-align:middle" %)14|(% style="text-align:center; vertical-align:middle" %)PBO-|(% style="text-align:center; vertical-align:middle" %)29|(% style="text-align:center; vertical-align:middle" %)PBO+|(% style="text-align:center; vertical-align:middle" %)44|(% style="text-align:center; vertical-align:middle" %)PL
420 -|(% style="text-align:center; vertical-align:middle" %)15|(% style="text-align:center; vertical-align:middle" %)PZO-|(% style="text-align:center; vertical-align:middle" %)30|(% style="text-align:center; vertical-align:middle" %)PZO+|(% style="text-align:center; vertical-align:middle" %)~-~-|(% style="text-align:center; vertical-align:middle" %)~-~-
437 +|=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
438 +|=1|-|16|GND|31|-
439 +|=2|AI_2+|17|GND|32|AI_1+
440 +|=3|AI_2-|18|-|33|AI_1-
441 +|=4|DO1-|19|DO3-|34|GND
442 +|=5|DO1+|20|DO3+|35|-
443 +|=6|DO2-|21|DO4-|36|-
444 +|=7|DO2+|22|DO4+|37|-
445 +|=8|SS|23|DI5|38|-
446 +|=9|DI1|24|DI6|39|-
447 +|=10|DI2|25|DI7|40|SIGN-
448 +|=11|DI3|26|DI8|41|SIGN+
449 +|=12|DI4|27|GND|42|PULS-
450 +|=13|PAO-|28|PAO+|43|PULS+
451 +|=14|PBO-|29|PBO+|44|PL
452 +|=15|PZO-|30|PZO+|~-~-|~-~-
421 421  
422 422  Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
423 423  
... ... @@ -428,20 +428,16 @@
428 428  
429 429  Figure 4-10 VD2F servo drive control input and output pin distribution
430 430  
431 -(% class="table-bordered" %)
432 -|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**|(% style="text-align:center; vertical-align:middle" %)**Pin number**|(% style="text-align:center; vertical-align:middle" %)**Signal name**
433 -|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)DO3|(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI4
434 -|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)DO1|(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2
435 -|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)PL
436 -|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)PULS+
437 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)13|(% style="text-align:center; vertical-align:middle" %)PULS-
438 -|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO4|(% style="text-align:center; vertical-align:middle" %)14|(% style="text-align:center; vertical-align:middle" %)SIGN+
439 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2|(% style="text-align:center; vertical-align:middle" %)15|(% style="text-align:center; vertical-align:middle" %)SIGN-
440 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)DOCOM|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-
463 +|**Pin number**|**Signal name**|**Pin number**|**Signal name**|**Pin number**|**Signal name**
464 +|1|DO3|6|DO4|11|PL
465 +|2|DO1|7|DO2|12|PULS+
466 +|3|SS|8|DOCOM|13|PULS-
467 +|4|DI3|9|DI4|14|SIGN+
468 +|5|DI1|10|DI2|15|SIGN-
441 441  
442 442  Table 4-13 CN2 interface definition of VD2F servo drive
443 443  
444 -== **Wiring diagram of each mode** ==
472 +== **Wiring diagram** ==
445 445  
446 446  **VD2A and VD2B servo drive**
447 447  
... ... @@ -450,7 +450,7 @@
450 450  
451 451  Figure 4-11 Wiring diagram of each mode
452 452  
453 -✎**Note:** Please refer to "[[__4.4.1 __Table 4-12 CN2 interface definition of VD2A and VD2B servo drive>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_e8200287ad0381e3.gif]]" for the pin numbers in the figure.
481 +✎**Note:** Please refer to "[[4.4.1 Table 4-13 CN2 interface definition of VD2A and VD2B servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
454 454  
455 455  **VD2F servo drive**
456 456  
... ... @@ -459,7 +459,7 @@
459 459  
460 460  Figure 4-12 Position pulse mode wiring
461 461  
462 -✎**Note:** Please refer to "[[__4.4.1 __Table 4-13 CN2 interface definition of VD2F servo drive>>Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_55a725365ef15a86.gif]]" for the pin numbers in the figure.
490 +✎**Note:** Please refer to "[[4.4.1 Table 4-14 CN2 interface definition of VD2F servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
463 463  
464 464  == **Position instruction input signal** ==
465 465  
... ... @@ -499,7 +499,7 @@
499 499  Figure 4-13 VD2A and VD2B servo drive differential input connection
500 500  
501 501  (% style="text-align:center" %)
502 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/11?rev=1.2||height="461" width="650"]]
530 +[[image:image-20220706104653-3.jpeg]]
503 503  
504 504  Figure 4-14 VD2F servo drive differential input connection
505 505  
... ... @@ -508,12 +508,12 @@
508 508  1.Open collector input connection
509 509  
510 510  (% style="text-align:center" %)
511 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/15.jpg||height="472" width="650"]]
539 +[[image:image-20220706104705-4.jpeg||height="638" width="881"]]
512 512  
513 513  Figure 4-15 VD2A and VD2B servo drive open collector input connection
514 514  
515 515  (% style="text-align:center" %)
516 -[[image:https://docs.we-con.com.cn/bin/download/Servo/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/04 Wiring/WebHome/16.jpg||height="477" width="650"]]
544 +[[image:image-20220706104712-5.jpeg||height="628" width="875"]]
517 517  
518 518  Figure 4-16 VD2F servo drive open collector input connection
519 519  
... ... @@ -521,18 +521,12 @@
521 521  
522 522  (% class="table-bordered" %)
523 523  |(% 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 -
527 527  (((
528 -
553 +[[image:image-20220706104746-7.jpeg]]
529 529  )))
530 530  )))|(% 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 -
534 534  (((
535 -
557 +[[image:image-20220706104753-8.jpeg]]
536 536  )))
537 537  )))
538 538  |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
... ... @@ -562,7 +562,7 @@
562 562  Table 4-15 Analog input signal description
563 563  
564 564  (% style="text-align:center" %)
565 -[[image:image-20220611152916-3.jpeg||height="396" width="675"]]
587 +[[image:image-20220611152916-3.jpeg||height="295" width="504"]]
566 566  
567 567  Figure 4-18 Analog input wiring
568 568  
... ... @@ -580,7 +580,7 @@
580 580  |(% 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
581 581  |(% 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
582 582  |(% 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
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
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
584 584  |(% 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
585 585  |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
586 586  |(% 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
... ... @@ -597,7 +597,7 @@
597 597  1.When the control device(HMI/PLC) is relay output
598 598  
599 599  (% style="text-align:center" %)
600 -[[image:image-20220611153704-9.jpeg||height="439" width="363"]]
622 +[[image:image-20220706104845-9.jpeg||height="470" width="389"]]
601 601  
602 602  Figure 4-19 Relay output
603 603  
... ... @@ -604,7 +604,7 @@
604 604  2.When the control device(HMI/PLC) is open collector output
605 605  
606 606  (% style="text-align:center" %)
607 -[[image:image-20220611152822-2.jpeg||height="472" width="390"]]
629 +[[image:image-20220706104858-10.jpeg||height="501" width="369"]]
608 608  
609 609  Figure 4-20 Open collector output
610 610  
... ... @@ -632,7 +632,7 @@
632 632  |(% 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
633 633  |(% 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
634 634  |(% 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
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)
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
636 636  |(% 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
637 637  |(% 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
638 638  |(% 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
... ... @@ -646,7 +646,7 @@
646 646  1.When the control device(HMI/PLC) is relay output
647 647  
648 648  (% style="text-align:center" %)
649 -[[image:image-20220611153947-11.jpeg||height="492" width="403"]]
671 +[[image:image-20220706105605-11.jpeg||height="541" width="444"]]
650 650  
651 651  Figure 4-23 Relay output
652 652  
... ... @@ -653,7 +653,7 @@
653 653  2.When the control device(HMI/PLC) is open collector output
654 654  
655 655  (% style="text-align:center" %)
656 -[[image:image-20220611154045-12.jpeg||height="505" width="374"]]
678 +[[image:image-20220706110028-12.jpeg||height="638" width="472"]]
657 657  
658 658  Figure 4-24 Open collector output
659 659  
... ... @@ -682,112 +682,113 @@
682 682  (% style="text-align:center" %)
683 683  [[image:image-20220611153503-7.jpeg]]
684 684  
685 -Figure 4-27 Brake wiring (three-phase 220V input)
707 +Figure 4-27 Brake wiring of VD2A and VD2B
686 686  
687 687  (% style="text-align:center" %)
688 688  [[image:image-20220611153514-8.jpeg]]
689 689  
690 -Figure 4-28 Brake wiring (single-phase 220V input)
712 +Figure 4-28 Brake wiring of VD2F
691 691  
692 -= **Communication signal wiring** =
714 +== **Communication signal wiring** ==
693 693  
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.
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
695 695  
718 +[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EA.tmp.png]]
719 +
696 696  (% style="text-align:center" %)
697 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_36a1ac5641d607b2.gif||height="159" width="157"]]
721 +[[image:image-20220706114233-13.png]]
698 698  
699 -Figure 4-29 communication port exterior and pin definition
723 +Figure 4-31 Pin number of an RJ45 socket
700 700  
701 -== **Communication signal connector** ==
725 +The communication modes supported by the driver communication ports are in the following table.
702 702  
703 -**(1) VD2A and VD2B servo drive**
727 +|(% colspan="2" %)**VD2 A&VD2 B**|(% colspan="2" %)**VD2F**
728 +|**Port**|**Communication mode**|**Port**|**Communication mode**
729 +|CN3|Only RS422|CN3|(% rowspan="2" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
730 +|CN5|(% rowspan="2" %)Only RS485|CN4
731 +|CN6|(% colspan="2" rowspan="2" %)**✎Note**:The CN3 and CN4 interfaces are physically connected and are actually the same communication interface. When P12-05 is set to 1, CN3 and CN4 use RS485 communication mode. If the value is set to 0, both use RS422 communication mode.
732 +|(% colspan="2" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface。
704 704  
705 -The signal connectors exterior of RS422 and RS485 communication methods are shown in Figure 4-19 (a) and (b) respectively.
734 +Table 4-19 Communication port communication modes
706 706  
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
736 +**Communication connection with servo host computer (RS422)**
717 717  
718 -**(2) VD2F servo drive**
738 +Servo drives communicate with the host computer via RS422 communication. A USB to RS422 (RJ45 connector) cable is required for communication, and you need to equip it by yourselves.
719 719  
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.
740 +* **VD2A&VD2B**
721 721  
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 +
722 722  (% style="text-align:center" %)
723 -[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]]
745 +[[image:image-20220706114358-14.png]]
724 724  
725 -Figure 4-31 VD2F servo drive communication signal connector exterior
747 +Figure 4-32 The Connection between VD2A drive and PC
726 726  
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" %)-
749 +(% style="text-align:center" %)
750 +[[image:image-20220706114416-15.png]]
739 739  
740 -Table 4-18 VD2F servo drive communication signal connector pin definition
752 +Figure 4-33 The connection between VD2B drive and PC
741 741  
742 -== **Host computer communication connection** ==
754 +|**CN3**|**Pin**|**Name**|**Function description**
755 +|(% rowspan="8" %)(((
756 +[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7ED.tmp.png]]
757 +)))|1|RX-|Computer sends negative terminal (drive receives negative)
758 +|2|RX+|Computer sends positive terminal (drive receives positive)
759 +|3|TX-|Computer receives negative terminal (drive sends negative)
760 +|4|GND|Ground terminal
761 +|5|NC|Not used
762 +|6|TX+|Computer receives positive terminal (drive sends positive)
763 +|7|NC|Not used
764 +|8|NC|Not used
743 743  
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.
766 +Table 4-20 VD2A and VD2B pin definitions for CN3
745 745  
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
768 +* **VD2F**
756 756  
757 -Table 4-19 The pin definition of CN3 interface
770 +VD2F servo drive communicates with the host computer via the CN3 or CN4 interface byRS422 communication. The communication diagrams of VD2F servo drive and host computer are shown in Figure 4-34
758 758  
759 759  (% style="text-align:center" %)
760 -[[image:image-20220611155103-21.jpeg||height="545" width="1000"]]
773 +[[image:image-20220706114622-16.png]]
761 761  
762 -Figure 4-32 The Connection between VD2A drive and PC
775 +Figure 4-34 The connection between VD2F drive and PC
763 763  
764 -(% style="text-align:center" %)
765 -[[image:image-20220611155111-22.jpeg||height="448" width="1000"]]
777 +|**CN3&CN4**|**Pin**|**Name**|**Function description**
778 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EF.tmp.png]]|1|RX-|Computer sends negative terminal (drive receives negative)
779 +|2|RX+|Computer sends positive terminal (drive receives positive)
780 +|3|TX-|Computer receives negative terminal (drive sends negative)
781 +|4|GND|Ground terminal
782 +|5|NC|Not used
783 +|6|TX+|Computer receives positive terminal (drive sends positive)
784 +|7|NC|Not used
785 +|8|NC|Not used
766 766  
767 -Figure 4-33 The connection between VD2B drive and PC
787 +Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
768 768  
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.
789 +**Communication connection with PLC and other device (RS485)**
770 770  
771 -(% style="text-align:center" %)
772 -[[image:image-20220611155116-23.jpeg||height="520" width="1000"]]
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.
773 773  
774 -Figure 4-34 The connection between VD2F drive and PC
775 775  
776 -== **PLC communication connection** ==
794 +|**CN5&CN6**|**Pin**|**Name**|**Function description**
795 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7FF.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
796 +|2|485-|Computer sends positive terminal (drive receives positive)
797 +|3|NC|Not used
798 +|4|GND|Ground terminal
799 +|5|GND|Ground terminal
800 +|6|NC|Not used
801 +|7|Reserved|Reserved
802 +|8|GND|Ground terminal
777 777  
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.
804 +Table 4-22 The pin definition of CN5/CN6 interface
779 779  
780 -VD2F servo drive communicates with the PLC via CN3 or CN4 interface by RS485 communication.
806 +VD2F servo drives communicate with PLC and other devices for Modbus via CN3 or CN4 interface (located on the top of servo drive) by RS485 communication.
781 781  
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
808 +|**CN3&CN4**|**Pin**|**Name**|**Function description**
809 +|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC800.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
810 +|2|485-|Computer sends positive terminal (drive receives positive)
811 +|3|-|Computer receives negative terminal
812 +|4|GND|Ground terminal
813 +|5|-|Not used
814 +|6|-|Computer receives positive terminal
815 +|7|-|Not used
816 +|8|-|Not used
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