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Wiki source code of 04 Wiring

Version 186.1 by Mora Zhou on 2024/07/16 17:25
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1 = **Main circuit wiring** =
2
3 == Main circuit terminals ==
4
5 (((
6 **VD2A servo drive main circuit terminal distribution**
7 )))
8
9 (% style="text-align:center" %)
10 (((
11 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:135px;" %)
12 [[**Figure 4-1 VD2A servo drive main circuit terminal distribution**>>image:image-20220611124012-2.png||height="455" id="Iimage-20220611124012-2.png" width="135"]]
13 )))
14
15 (% class="table-bordered" %)
16 |=(% scope="row" style="text-align: center; vertical-align: middle; width: 173px;" %)**Terminal number**|=(% style="text-align: center; vertical-align: middle; width: 253px;" %)**Terminal name**|=(% style="text-align: center; vertical-align: middle; width: 650px;" %)**Terminal function**
17 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L1|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Power input terminal|(% rowspan="3" style="width:650px" %)Single-phase 220V AC input is connected to L1 and L3.
18 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L2
19 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L3
20 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)P+|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Braking resistor terminal|(% rowspan="3" style="width:650px" %)(((
21 * Use internal braking resistor: short-circuit C and D.
22 * Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C;
23 )))
24 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)C
25 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)D
26 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)U|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Motor power line terminal|(% rowspan="3" style="width:650px" %)Connect with the U, V and W of motor to power the motor.
27 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)V
28 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)W
29 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)Ground terminal|(% style="text-align:center; vertical-align:middle; width:253px" %)Ground terminal|(% style="width:650px" %)Grounding treatment of the servo drive.
30
31 Table 4-1 The name and function of VD2A servo drive main circuit terminal
32
33 **VD2B servo drive (220V) main circuit terminal distribution**
34
35 (% style="text-align:center" %)
36 (((
37 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
38 [[Figure 4-2 VD2B servo drive (220V) main circuit terminal distribution>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_17042d8c7761266a.gif||id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_17042d8c7761266a.gif"]]
39 )))
40
41 (% class="table-bordered" %)
42 |=(% scope="row" style="text-align: center; vertical-align: middle; width: 174px;" %)**Terminal number**|=(% style="text-align: center; vertical-align: middle; width: 251px;" %)**Terminal name**|=(% style="text-align: center; vertical-align: middle; width: 651px;" %)**Terminal function**
43 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L1|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Power input terminal|(% rowspan="3" style="width:651px" %)(((
44 * Three-phase 220V AC input is connected to L1, L2, L3;
45 * Single-phase 220V AC input is connected to L1 and L3.
46 )))
47 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2
48 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L3
49 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L1C|(% rowspan="2" style="text-align:center; vertical-align:middle; width:251px" %)Control power input terminal|(% rowspan="2" style="width:651px" %)Single-phase 220V AC input is connected to L1C and L2C.
50 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2C
51 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)P+|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Braking resistor terminal|(% rowspan="3" style="width:651px" %)(((
52 * Use internal braking resistor: short-circuit C and D.
53 * Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
54 )))
55 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)C
56 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)D
57 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)U|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Motor power line terminal|(% rowspan="3" style="width:651px" %)Connect with the U, V and W of motor to power the motor.
58 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)V
59 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)W
60 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)Ground terminal|(% style="text-align:center; vertical-align:middle; width:251px" %)Ground terminal|(% style="width:651px" %)Grounding treatment of the servo drive.
61
62 Table 4-2 The name and function of VD2B servo drive (220V) main circuit terminal
63
64 **VD2B servo drive (380V) main circuit terminal distribution**
65
66 (% style="text-align:center" %)
67 (((
68 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:958px;" %)
69 [[**Figure 4-3 VD2B servo drive (380V) main circuit terminal distribution**>>image:image-20220705111045-1.jpeg||height="803" id="Iimage-20220705111045-1.jpeg" width="958"]]
70 )))
71
72 |=(% scope="row" style="width: 194px;" %)**Terminal number**|=(% style="width: 248px;" %)**Terminal name**|=(% style="width: 634px;" %)**Terminal function**
73 |=(% style="width: 194px;" %)L1|(% rowspan="3" style="width:248px" %)Power input terminal|(% rowspan="3" style="width:634px" %)Three-phase 380V AC input is connected to L1, L2, L3;
74 |=(% style="width: 194px;" %)L2
75 |=(% style="width: 194px;" %)L3
76 |=(% style="width: 194px;" %)L1C|(% rowspan="2" style="width:248px" %)Control power input terminal|(% rowspan="2" style="width:634px" %)Single-phase 380V AC input is connected to L1C and L2C.
77 |=(% style="width: 194px;" %)L2C
78 |=(% style="width: 194px;" %)P+|(% rowspan="3" style="width:248px" %)Braking resistor terminal|(% rowspan="3" style="width:634px" %)(((
79 * Use internal braking resistor: short-circuit C and D.
80 * Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
81 )))
82 |=(% style="width: 194px;" %)C
83 |=(% style="width: 194px;" %)D
84 |=(% style="width: 194px;" %)U|(% rowspan="3" style="width:248px" %)Motor power line terminal|(% rowspan="3" style="width:634px" %)Connect with the U, V and W of motor to power the motor.
85 |=(% style="width: 194px;" %)V
86 |=(% style="width: 194px;" %)W
87 |=(% style="width: 194px;" %)Ground terminal|(% style="width:248px" %)Ground terminal|(% style="width:634px" %)Grounding treatment of servo drive.
88
89 Table 4-3 The name and function of VD2B servo drive (380V) main circuit terminal
90
91 (% style="text-align:center" %)
92 (((
93 (% style="display:inline-block" %)
94 [[Figure 4-4 VD2C servo drive (380V) main circuit terminal distribution>>image:1721014980046-575.png]]
95 )))
96
97 |=**Terminal number**|=**Terminal name**|=**Terminal function**
98 |L1|(% rowspan="3" %)Power input terminal|(% rowspan="3" %)Three-phase 380V AC input is connected to L1, L2, L3;
99 |L2
100 |L3
101 |L1C|(% rowspan="2" %)Control power input terminal|(% rowspan="2" %)Single-phase 380V AC input is connected to L1C and L2C.
102 |L2C
103 |P+|(% rowspan="3" %)Braking resistor terminal|(% rowspan="3" %)(((
104 Use internal braking resistor: short-circuit C and D.
105
106 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
107 )))
108 |C
109 |D
110 |U|(% rowspan="3" %)Motor power line terminal|(% rowspan="3" %)Connect with the U, V and W of motor to power the motor.
111 |V
112 |W
113 |Ground terminal|Ground terminal|Grounding treatment of servo drive.
114
115 Table 4-4 The name and function of VD2C servo drive (380V) main circuit terminal
116
117 **VD2F servo drive main circuit terminal distribution**
118
119 (% style="text-align:center" %)
120 (((
121 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
122 [[**Figure 4-5 VD2F servo drive main circuit terminal distribution**>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6dd68f214c0f9f79.gif||id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_6dd68f214c0f9f79.gif"]]
123 )))
124
125 (% class="table-bordered" %)
126 |=(% scope="row" style="text-align: center; vertical-align: middle; width: 160px;" %)**Terminal number**|=(% style="text-align: center; vertical-align: middle; width: 265px;" %)**Terminal name**|=(% style="text-align: center; vertical-align: middle; width: 651px;" %)**Terminal function**
127 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L1|(% rowspan="2" style="text-align:center; vertical-align:middle; width:265px" %)Power input terminal|(% rowspan="2" style="width:651px" %)Connect single-phase 220V input power
128 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L2
129 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)P+|(% rowspan="3" style="text-align:center; vertical-align:middle; width:265px" %)Braking resistor terminal|(% rowspan="3" style="width:651px" %)(((
130 * Use internal braking resistor: short-circuit C and D.
131 * Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
132 )))
133 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)C
134 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)D
135 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)P+|(% rowspan="2" style="text-align:center; vertical-align:middle; width:265px" %)Common DC bus terminal|(% rowspan="2" style="width:651px" %)DC bus terminal of servo drive
136 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)N
137 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)U|(% rowspan="3" style="text-align:center; vertical-align:middle; width:265px" %)Motor power line terminal|(% rowspan="3" style="width:651px" %)Connect with the U, V and W of the motor to power the motor.
138 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)V
139 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)W
140 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)PE|(% style="text-align:center; vertical-align:middle; width:265px" %)Ground terminal|(% style="width:651px" %)Grounding treatment of the servo drive.
141
142 Table 4-5 The name and function of VD2F servo drive main circuit terminal
143
144 (% style="text-align:center" %)
145 (((
146 (% style="display:inline-block" %)
147 [[Figure 4-6 VD2L servo drive main circuit terminal distribution>>image:1721015575986-203.png]]
148 )))
149
150
151 |**Terminal number**|**Terminal name**|**Terminal function**
152 |L1|(% rowspan="2" %)Power input terminal|(% rowspan="2" %)Connect single-phase 220V input power
153 |L2
154 |P+|(% rowspan="3" %)Braking resistor terminal|(% rowspan="3" %)(((
155 Use internal braking resistor: short-circuit C and D.
156
157 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
158 )))
159 |C
160 |D
161 |P+|(% rowspan="2" %)Common DC bus terminal|(% rowspan="2" %)DC bus terminal of servo drive
162 |N
163 |U|(% rowspan="3" %)Motor power line terminal|(% rowspan="3" %)Connect with the U, V and W of the motor to power the motor.
164 |V
165 |W
166 |PE|Ground terminal|Grounding treatment of the servo drive.
167
168 Table 4-6 The name and function of VD2L servo drive (380V) main circuit terminal
169
170 == Power wiring ==
171
172 **Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
173
174 (% style="text-align:center" %)
175 (((
176 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
177 [[**Figure 4-7 VD2A drive single-phase 220V main circuit wiring**>>image:image-20220705120253-1.jpeg||id="Iimage-20220705120253-1.jpeg"]]
178 )))
179
180 **Use single-phase 220V power supply model: VD2-016SA1G and VD2-019SA1G**
181
182 (% style="text-align:center" %)
183 (((
184 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
185 [[**Figure 4-8 VD2B drive single-phase 220V main circuit wiring**>>image:image-20220611155244-1.jpeg||height="1264" id="Iimage-20220611155244-1.jpeg" width="1500"]]
186 )))
187
188 **Use three-phase 220V power supply model: VD2-021SA1G, VD2-025SA1G and VD2-030SA1G**
189
190 (% style="text-align:center" %)
191 (((
192 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
193 [[**Figure 4-9 VD2B drive three-phase 220V main circuit wiring**>>image:image-20220611155302-2.jpeg||height="1292" id="Iimage-20220611155302-2.jpeg" width="1500"]]
194 )))
195
196 **Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
197
198 (% style="text-align:center" %)
199 (((
200 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
201 [[**Figure 4-10 VD2F/VD2L drive single-phase 220V main circuit wiring**>>image:image-20220611155311-3.jpeg||height="1292" id="Iimage-20220611155311-3.jpeg" width="1500"]]
202 )))
203
204 **Use three-phase 380V power supply model: VD2-021TA1G**
205
206 (% style="text-align:center" %)
207 (((
208 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
209 [[**Figure 4-11 VD2B/VD2C drive three-phase 380V main circuit wiring**>>image:image-20220705120605-3.jpeg||id="Iimage-20220705120605-3.jpeg"]]
210 )))
211
212 == Precautions ==
213
214 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).
215 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.
216 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.
217 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.
218
219 = **Power line connection** =
220
221 == Power line ==
222
223 Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
224
225 (% class="table-bordered" %)
226 |=(% 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;" %)(((
227 **Motor flange**
228 )))
229 |(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610092710-1.png||height="90" width="134"]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610092728-2.png]]|(% style="text-align:center; vertical-align:middle" %)Rectangular plug(((
230 (% class="table-bordered" %)
231 |=(% 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;" %)**Color**
232 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
233 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
234 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
235 |(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)PE|(% style="text-align:center; vertical-align:middle" %)Yellow-green
236 )))|(% style="text-align:center; vertical-align:middle" %)(((
237 40
238
239 60
240
241 80
242 )))
243 |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9335f5058d76f79a.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610100433-1.png||height="135" width="146"]]|(% style="text-align:center; vertical-align:middle" %)Aviation plug(((
244 (% class="table-bordered" %)
245 |=(% 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;" %)**Color**
246 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Black
247 |(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)Yellow-green
248 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
249 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)PE|(% style="text-align:center; vertical-align:middle" %)Black
250 )))|(% style="text-align:center; vertical-align:middle" %)(((
251 110
252
253 130
254 )))
255 |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_77117dacdd5935b9.gif||height="114" width="130"]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611124053-4.png]]|(% style="text-align:center; vertical-align:middle" %)In-line type plug(((
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;" %)**Color**
257 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
258 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
259 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
260 |(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)PE|(% style="text-align:center; vertical-align:middle" %)Yellow-green
261 )))|(% style="text-align:center; vertical-align:middle" %)(((
262 60
263
264 80
265 )))
266
267 Table 4-7 Power cable servo motor side connector
268
269 (% class="box infomessage" %)
270 (((
271 ✎**Note:** The color of the lines is subject to the actual product. The lines described in this manual are all lines of Wecon.
272 )))
273
274 == **Brake device cable** ==
275
276 (% class="table-bordered" style="width:775px" %)
277 |=(% colspan="2" scope="row" style="text-align: center; vertical-align: middle; width: 378px;" %)**Connector exterior**|=(% style="text-align: center; vertical-align: middle; width: 337px;" %)**terminal pin distribution**|=(% style="text-align: center; vertical-align: middle; width: 94px;" %)**Motor flange**
278 |=(% style="text-align: center; vertical-align: middle; width: 131px;" %)WD series|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:1721120376513-716.png]]|(% style="width:337px" %)(((
279 (% class="table-bordered" style="width:285px" %)
280 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 131px;" %)**Signal name**
281 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle; width:131px" %)BR+
282 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle; width:131px" %)BR-
283 )))|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
284 40
285
286 60
287
288 80
289 )))
290 |=(% scope="col" style="text-align: center; vertical-align: middle; width: 131px;" %)WE series|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:2.png]]|(% style="width:337px" %)(((
291 (% class="table-bordered" style="width:284px" %)
292 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Signal name**
293 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle; width:128px" %)DC 24V
294 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND
295 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle; width:128px" %)-
296 )))|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
297 80
298
299 110
300
301 130
302 )))
303
304 == **Encoder cable connection** ==
305
306 (% class="box infomessage" %)
307 (((
308 ✎ **Note: **It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error **A93.**
309 )))
310
311 (% style="text-align:center" %)
312 (((
313 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:857px;" %)
314 [[**Figure 4-12 Encoder connection line wiring**>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_2a7019b4f21f159e.gif" width="857"]]
315 )))
316
317
318 (% class="table-bordered" %)
319 |=(% 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**
320 |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif||height="106" width="76"]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]|(((
321 (% class="table-bordered" %)
322 |=(% 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**
323 |(% 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" %)-
324 |(% 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+
325 |(% 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-
326 )))
327
328 Table 4-8 Encoder cable servo drive side connector
329
330 (% class="table-bordered" %)
331 |=(% colspan="2" style="text-align: center; vertical-align: middle;" %)**Connector exterior and terminal pin distribution**|=(% style="text-align: center; vertical-align: middle;" %)**Motor flange**
332 |(% style="text-align:center; vertical-align:middle" %)(((
333 (% style="text-align:center" %)
334 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png||height="145" width="502"]]
335
336
337 )))|(((
338 (% style="text-align:center" %)
339 [[image:image-20220608142110-6.png||height="182" width="278"]]
340 )))|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
341 40
342
343 60
344
345 80
346 )))
347 |(% style="text-align:center; vertical-align:middle" %)(((
348 (% style="text-align:center" %)
349 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
350 )))|(((
351 (% style="text-align:center" %)
352 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
353 )))
354 |(% colspan="2" %)(((
355 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
356 |=(% style="text-align: center; vertical-align: middle; width: 289px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)**Signal name**
357 |(% style="text-align:center; vertical-align:middle; width:289px" %)7|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
358 |(% style="text-align:center; vertical-align:middle; width:289px" %)8|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
359 |(% style="text-align:center; vertical-align:middle; width:289px" %)4|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
360 |(% style="text-align:center; vertical-align:middle; width:289px" %)5|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
361 |(% style="text-align:center; vertical-align:middle; width:289px" %)3|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
362 |(% style="text-align:center; vertical-align:middle; width:289px" %)1|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
363 |(% style="text-align:center; vertical-align:middle; width:289px" %)2|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
364 )))
365
366 Table 4-9 Absolute value encoder line connector (Rectangular plug)
367
368 (% class="table-bordered" %)
369 |(% colspan="2" style="text-align:center; vertical-align:middle" %)**Drive side J1394**|(% rowspan="2" style="text-align:center; vertical-align:middle" %)**Description**|(% colspan="2" style="text-align:center; vertical-align:middle" %)**Motor side**
370 |(% 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" %)**Rectangular plug pin number**|(% style="text-align:center; vertical-align:middle" %)**Cable color**
371 |(% 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
372 |(% 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
373 |(% 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
374 |(% 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
375 |(% 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" %)~-~-
376 |(% 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" %)1*|(% style="text-align:center; vertical-align:middle" %)Pink
377 |(% 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" %)Pink-Black
378
379 Table 4-10 Connection of encoder line pin
380
381 The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
382
383 [[image:企业微信截图_16606338254815.png]]
384
385 (% class="box infomessage" %)
386 (((
387 ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
388 )))
389
390 (% class="table-bordered" %)
391 |(% colspan="2" style="text-align:center; vertical-align:middle; width:937px" %)**Connector shape and terminal pin distribution**|(% style="text-align:center; vertical-align:middle; width:138px" %)**Motor flange**
392 |(% style="text-align:center; vertical-align:middle; width:531px" %)(((
393 (% style="text-align:center" %)
394 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png||height="178" width="487"]]
395 )))|(% style="text-align:center; vertical-align:middle; width:428px" %)[[image:image-20220608142557-7.png]]|(% rowspan="3" style="text-align:center; vertical-align:middle; width:138px" %)(((
396 110
397
398 130
399 )))
400 |(% style="width:531px" %)(((
401 (% style="text-align:center" %)
402 [[image:image-20220608144304-1.png]]
403 )))|(% style="width:428px" %)(((
404 (% style="text-align:center" %)
405 [[image:image-20220608144357-2.png]]
406 )))
407 |(% colspan="2" style="width:937px" %)(((
408 (% style="margin-left:auto; margin-right:auto; width:535px" %)
409 |=(% style="text-align: center; vertical-align: middle; width: 262px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)**Signal name**
410 |(% style="text-align:center; vertical-align:middle; width:262px" %)7|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
411 |(% style="text-align:center; vertical-align:middle; width:262px" %)5|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
412 |(% style="text-align:center; vertical-align:middle; width:262px" %)6|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
413 |(% style="text-align:center; vertical-align:middle; width:262px" %)4|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
414 |(% style="text-align:center; vertical-align:middle; width:262px" %)1|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
415 |(% style="text-align:center; vertical-align:middle; width:262px" %)3|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
416 |(% style="text-align:center; vertical-align:middle; width:262px" %)2|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
417 )))
418
419 Table 4-11 Absolute value encoder line connector (Aviation plug)
420
421 (% class="table-bordered" %)
422 |=(% colspan="2" style="text-align: center; vertical-align: middle; width: 258px;" %)**Drive side J1394**|=(% rowspan="2" style="text-align: center; vertical-align: middle; width: 273px;" %)**Description**|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 365px;" %)**Motor side**
423 |=(% style="text-align: center; vertical-align: middle; width: 126px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Signal name**|=(% style="text-align: center; vertical-align: middle; width: 218px;" %)(((
424 **Aviation plug pin number**
425 )))|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)**Cable color**
426 |(% 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
427 |(% 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
428 |(% 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
429 |(% 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
430 |(% 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" %)-
431 |(% 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
432 |(% 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
433
434 Table 4-12 Absolute encoder cable connector (Aviation socket)
435
436 The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
437
438 (% class="box infomessage" %)
439 (((
440 ✎ **Note: **The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
441 )))
442
443 (% class="table-bordered" %)
444 |=(% colspan="2" style="text-align: center; vertical-align: middle; width: 667px;" %)**Connector shape and terminal pin distribution**|=(% style="text-align: center; vertical-align: middle; width: 107px;" %)(((
445 **Motor**
446
447 **flange**
448 )))
449 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
450 (% style="text-align:center" %)
451 [[image:image-20220608144543-3.png||height="130" width="317"]]
452 )))|(% style="width:320px" %)(((
453 (% style="text-align:center" %)
454 [[image:image-20220608144728-6.png||height="187" width="210"]]
455 )))|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
456 60
457
458 80
459 )))
460 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
461 (% style="text-align:center" %)
462 [[image:image-20220608144619-5.png||height="132" width="316"]]
463 )))|(% style="width:320px" %)(((
464 (% style="text-align:center" %)
465 [[image:image-20220608144750-7.png||height="137" width="358"]]
466 )))
467 |(% colspan="2" style="width:667px" %)(((
468 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
469 |=(% style="text-align: center; vertical-align: middle; width: 295px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)**Signal name**
470 |(% style="text-align:center; vertical-align:middle; width:295px" %)7|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
471 |(% style="text-align:center; vertical-align:middle; width:295px" %)5|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
472 |(% style="text-align:center; vertical-align:middle; width:295px" %)6|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
473 |(% style="text-align:center; vertical-align:middle; width:295px" %)4|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
474 |(% style="text-align:center; vertical-align:middle; width:295px" %)1|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
475 |(% style="text-align:center; vertical-align:middle; width:295px" %)3|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
476 |(% style="text-align:center; vertical-align:middle; width:295px" %)2|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
477 )))
478
479 Table 4-13 Absolute encoder cable connector (in-line type)
480
481 (% class="table-bordered" %)
482 |=(% colspan="2" style="text-align: center; vertical-align: middle; width: 218px;" %)**Drive side J1394**|=(% rowspan="2" style="text-align: center; vertical-align: middle; width: 242px;" %)**Description**|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 311px;" %)**Motor side**
483 |=(% style="text-align: center; vertical-align: middle; width: 100px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 117px;" %)**Signal name**|=(% style="text-align: center; vertical-align: middle; width: 188px;" %)(((
484 **In-line plug pin number**
485 )))|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Cable color**
486 |(% style="text-align:center; vertical-align:middle; width:100px" %)1|(% style="text-align:center; vertical-align:middle; width:117px" %)5V|(% style="text-align:center; vertical-align:middle; width:242px" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle; width:188px" %)7|(% style="text-align:center; vertical-align:middle; width:128px" %)Blue
487 |(% style="text-align:center; vertical-align:middle; width:100px" %)2|(% style="text-align:center; vertical-align:middle; width:117px" %)GND|(% style="text-align:center; vertical-align:middle; width:242px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:188px" %)5|(% style="text-align:center; vertical-align:middle; width:128px" %)Orange
488 |(% style="text-align:center; vertical-align:middle; width:100px" %)5|(% style="text-align:center; vertical-align:middle; width:117px" %)SD+|(% style="text-align:center; vertical-align:middle; width:242px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:188px" %)6|(% style="text-align:center; vertical-align:middle; width:128px" %)Green
489 |(% style="text-align:center; vertical-align:middle; width:100px" %)6|(% style="text-align:center; vertical-align:middle; width:117px" %)SD-|(% style="text-align:center; vertical-align:middle; width:242px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:188px" %)4|(% style="text-align:center; vertical-align:middle; width:128px" %)Brown
490 |(% style="text-align:center; vertical-align:middle; width:100px" %)Shell|(% style="text-align:center; vertical-align:middle; width:117px" %)Shield|(% style="text-align:center; vertical-align:middle; width:242px" %)Shield|(% style="text-align:center; vertical-align:middle; width:188px" %)1|(% style="text-align:center; vertical-align:middle; width:128px" %)-
491 |(% style="text-align:center; vertical-align:middle; width:100px" %)-|(% style="text-align:center; vertical-align:middle; width:117px" %)-|(% style="text-align:center; vertical-align:middle; width:242px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:188px" %)3*|(% style="text-align:center; vertical-align:middle; width:128px" %)Brown
492 |(% style="text-align:center; vertical-align:middle; width:100px" %)-|(% style="text-align:center; vertical-align:middle; width:117px" %)-|(% style="text-align:center; vertical-align:middle; width:242px" %)Battery-|(% style="text-align:center; vertical-align:middle; width:188px" %)2*|(% style="text-align:center; vertical-align:middle; width:128px" %)Black
493
494 Table 4-14 Connection of encoder line pin
495
496 The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
497
498 (% class="box infomessage" %)
499 (((
500 ✎**Note:** The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
501 )))
502
503
504 |=(% colspan="2" %)**Connector shape and terminal pin distribution**|=**Motor flange**
505 |[[image:1721023282166-311.png]]|[[image:1721023282168-945.png]]|(% rowspan="3" %)(((
506 60
507
508 80
509 )))
510 |(((
511 [[image:file:///C:/Users/Administrator/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]]
512
513
514 )))|[[image:file:///C:/Users/Administrator/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]]
515 |(% colspan="2" %)(((
516 |Pin number|Signal name
517 |1|5V
518 |2|GND
519 |3|SD+
520 |4|SD-
521 |5|Shield
522 |6|Battery+
523 |7|Battery-
524
525
526 )))
527
528 Table 4-15 Absolute encoder cable connector (in-line type)
529
530 |(% colspan="2" %)**Drive side J1396**|(% rowspan="2" %)**Description**|(% colspan="2" %)**Motor side**
531 |**Pin number**|**Signal name**|(((
532 **In-line plug**
533
534 **pin number**
535 )))|**Cable color**
536 |1|5V|Encoder +5V power|1|White
537 |2|GND|Encoder power ground|2|Brown
538 |5|SD+|Serial communication signal +|3|Green
539 |6|SD-|Serial communication signal -|4|Yellow
540 |Shell|Shield|Shield|5|-
541 |-|-|Battery+|6*|Pink
542 |-|-|Battery-|7*|Black
543
544 Table 4-16 Connection of encoder line pin
545
546 The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
547
548 **✎Note:**
549
550 The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
551
552 = **Servo drive control input and output wiring** =
553
554 == CN2 pin distribution ==
555
556 **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
557
558 (% style="text-align:center" %)
559 (((
560 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
561 [[**Figure 4-13 VD2A and VD2B servo drive control input and output pin distribution**>>image:企业微信截图_16841152769709.png||height="530" id="企业微信截图_16841152769709.png" width="380"]]
562 )))
563
564 (% class="table-bordered" %)
565 |=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
566 |=1|-|16|GND|31|-
567 |=2|AI_2+|17|GND|32|AI_1+
568 |=3|AI_2-|18|-|33|AI_1-
569 |=4|DO1-|19|DO3-|34|GND
570 |=5|DO1+|20|DO3+|35|-
571 |=6|DO2-|21|DO4-|36|-
572 |=7|DO2+|22|DO4+|37|-
573 |=8|SS|23|DI5|38|-
574 |=9|DI1|24|DI6|39|-
575 |=10|DI2|25|DI7|40|SIGN-
576 |=11|DI3|26|DI8|41|SIGN+
577 |=12|DI4|27|GND|42|PULS-
578 |=13|PAO-|28|PAO+|43|PULS+
579 |=14|PBO-|29|PBO+|44|PL
580 |=15|PZO-|30|PZO+|~-~-|~-~-
581
582 Table 4-17 CN2 interface definition of VD2A and VD2B servo drive
583
584 **VD2-0xxSA1H drive control input and output pin distribution (CN2 interface)**
585
586 (% style="text-align:center" %)
587 (((
588 (% style="display:inline-block" %)
589 [[Figure 4-14 VD2-0xxSA1H servo drive control input and output pin distribution>>image:1687761432790-295.png]]
590 )))
591
592 (% class="table-bordered" %)
593 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
594 |1|~-~-|16|~-~-|31|~-~-
595 |2|~-~-|17|~-~-|32|~-~-
596 |3|~-~-|18|~-~-|33|~-~-
597 |4|DOCOM|19|DOCOM|34|~-~-
598 |5|DO1+|20|DO3+|35|DOCOM
599 |6|DOCOM|21|DOCOM|36|~-~-
600 |7|DO2+|22|DO4+|37|24V
601 |8|SS|23|DI5|38|~-~-
602 |9|DI1|24|DI6|39|~-~-
603 |10|DI2|25|DI7|40|SIGN-
604 |11|DI3|26|DI8|41|SIGN+
605 |12|DI4|27|~-~-|42|PULS-
606 |13|~-~-|28|~-~-|43|PULS+
607 |14|~-~-|29|~-~-|44|PL
608 |15|~-~-|30|~-~-|~-~-|~-~-
609
610 Table 4-18 CN2 interface definition of VD2-0xxSA1H servo drive
611
612 **VD2F and VD2L servo drive control input and output pin distribution (CN2 interface)**
613
614 (% style="text-align:center" %)
615 (((
616 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
617 [[**Figure 4-15 VD2F and VD2L servo drive control input and output pin distribution**>>image:企业微信截图_16841172129995.png||height="530" id="image:企业微信截图_16841172129995.png" width="380"]]
618 )))
619
620 (% class="table-bordered" %)
621 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
622 |1|DO3|6|DO4|11|PL
623 |2|DO1|7|DO2|12|PULS+
624 |3|SS|8|DOCOM|13|PULS-
625 |4|DI3|9|DI4|14|SIGN+
626 |5|DI1|10|DI2|15|SIGN-
627
628 Table 4-19 CN2 interface definition of VD2F and VD2L servo drive
629
630 == Wiring diagram ==
631
632 **VD2A, VD2B and VD2C servo drive**
633
634 (% style="text-align:center" %)
635 (((
636 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:750px;" %)
637 [[**Figure 4-16 Wiring diagram of each mode**>>image:4-11.jpg||height="961" id="I4-11.jpg" width="750"]]
638 )))
639
640 (% class="box infomessage" %)
641 (((
642 ✎**Note:** Please refer to "Table 4-17 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
643 )))
644
645 **VD2-0xxSA1H servo drive**
646
647 (% style="text-align:center" %)
648 (((
649 (% style="text-align:center" %)
650 (((
651 (% style="display:inline-block" %)
652 [[Figure 4-17 VD2-0xxSA1H servo drive control input and output pin distribution>>image:企业微信截图_16841183152287.png||id="企业微信截图_16841183152287.png"]]
653 )))
654 )))
655
656 (% class="box infomessage" %)
657 ✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive" for the pin numbers in the figure.
658
659 **VD2F servo drive**
660
661 (% style="text-align:center" %)
662 (((
663 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
664 [[**Figure 4-18 Position pulse mode wiring**>>image:image-20220608145058-9.png||id="Iimage-20220608145058-9.png"]]
665 )))
666
667 (% class="box infomessage" %)
668 (((
669 ✎**Note:** Please refer to "Table 4-19 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
670 )))
671
672 **VD2L servo drive**
673
674
675 |
676 | |(%%)(% style="text-align:center" %)
677 (((
678 (% style="display:inline-block" %)
679 [[Figure 4-19 Position pulse mode wiring>>image:1721023677786-469.png]]
680 )))
681
682 ✎Note: Please refer to "4.4.1 Table 4-19 CN2 interface definition of VD2F and VD2L servo drive" for the pin numbers in the figure.
683
684
685
686 == Position instruction input signal ==
687
688 (% class="table-bordered" %)
689 |=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Signal name**|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)**VD2A and VD2B pin number**|=(% style="text-align: center; vertical-align: middle; width: 129px;" %)**VD2F pin number**|=(% style="text-align: center; vertical-align: middle; width: 357px;" %)**Function**
690 |(% style="text-align:center; vertical-align:middle; width:128px" %)PULS+|(% style="text-align:center; vertical-align:middle; width:160px" %)43|(% style="text-align:center; vertical-align:middle; width:129px" %)12|(% rowspan="4" style="width:357px" %)(((
691 Low-speed pulse input modes: differential input, open collector.
692
693 There are three types of input pulse:
694
695 1. Direction + pulse (positive logic);
696 1. CW/CCW**(VD2F and VD2L not support yet);**
697 1. A and B phase quadrature pulses (4 times  frequency).
698 )))
699 |(% style="text-align:center; vertical-align:middle; width:128px" %)PULS-|(% style="text-align:center; vertical-align:middle; width:160px" %)42|(% style="text-align:center; vertical-align:middle; width:129px" %)13
700 |(% style="text-align:center; vertical-align:middle; width:128px" %)SIGN+|(% style="text-align:center; vertical-align:middle; width:160px" %)41|(% style="text-align:center; vertical-align:middle; width:129px" %)14
701 |(% style="text-align:center; vertical-align:middle; width:128px" %)SIGN-|(% style="text-align:center; vertical-align:middle; width:160px" %)40|(% style="text-align:center; vertical-align:middle; width:129px" %)15
702 |(% style="text-align:center; vertical-align:middle; width:128px" %)PL|(% style="text-align:center; vertical-align:middle; width:160px" %)44|(% style="text-align:center; vertical-align:middle; width:129px" %)11|(% style="width:357px" %)External power input interface for instruction pulse.
703
704 Table 4-20 Position instruction signal description
705
706 The instruction pulse and sign output circuit on the host device side can be selected from differential output or open collector output. The maximum input frequency is shown in the table.
707
708 (% class="table-bordered" %)
709 |=(% style="text-align: center; vertical-align: middle;" %)**Pulse method**|=(% style="text-align: center; vertical-align: middle;" %)**Difference**|=(% style="text-align: center; vertical-align: middle;" %)**Open collector**
710 |(% style="text-align:center; vertical-align:middle" %)Maximum frequency|(% style="text-align:center; vertical-align:middle" %)500KHz|(% style="text-align:center; vertical-align:middle" %)200KHz
711
712 **Differential input**
713
714 The connection of differential input is shown in Figure 4-9
715
716 (% style="text-align:center" %)
717 (((
718 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
719 [[**Figure 4-20 VD2A and VD2B servo drive differential input connection**>>image:image-20220610140653-1.png||id="Iimage-20220610140653-1.png"]]
720 )))
721
722 (% style="text-align:center" %)
723 (((
724 (% class="wikigeneratedid" style="display:inline-block" %)
725 [[**Figure 4-21 VD2F servo drive differential input connection**>>image:image-20220706104653-3.jpeg||id="Iimage-20220706104653-3.jpeg"]]
726 )))
727
728 **Open collector input**
729
730 * Open collector input connection
731
732 (% style="text-align:center" %)
733 (((
734 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:881px;" %)
735 [[**Figure 4-22 VD2A, VD2B and VD2C servo drive open collector input connection**>>image:image-20220706104705-4.jpeg||height="638" id="Iimage-20220706104705-4.jpeg" width="881"]]
736 )))
737
738 (% style="text-align:center" %)
739 (((
740 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:875px;" %)
741 [[**Figure 4-23 VD2F servo drive open collector input connection**>>image:image-20220706104712-5.jpeg||height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
742 )))
743
744 * NPN and PNP wiring
745
746 (% class="table-bordered" %)
747 |(% style="width:597px" %)(((
748 (((
749 (% style="text-align:center" %)
750 [[image:image-20220706104746-7.jpeg||class="img-thumbnail"]]
751 )))
752 )))|(% style="width:478px" %)(((
753 (((
754 (% style="text-align:center" %)
755 [[image:image-20220706104753-8.jpeg||class="img-thumbnail"]]
756 )))
757 )))
758 |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
759 |(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-24 Triode Wiring
760
761 == **Analog input signal** ==
762
763 The analog input signal is only supported by VD2A, VD2B and VD2C servo drives.
764
765 (% class="table-bordered" %)
766 |=(% 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;" %)**Function**
767 |(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+|(% rowspan="2" %)(((
768 AI_1 analog input signal, resolution 12-bit.
769
770 Input voltage range: -10V to +10V.
771 )))
772 |(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
773 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% rowspan="2" %)(((
774 AI_2 analog input signal, resolution 12-bit.
775
776 Input voltage range: -10V to +10V.
777 )))
778 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-
779 |(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% rowspan="2" %)Analog input signal ground.
780 |(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
781
782 Table 4-21 Analog input signal description
783
784 (% style="text-align:center" %)
785 (((
786 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:504px;" %)
787 [[**Figure 4-25 Analog input wiring**>>image:image-20220611152916-3.jpeg||height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
788 )))
789
790 == Digital input&output signals ==
791
792 **VD2A, VD2B and VD2C servo drives**
793
794 (% class="table-bordered" %)
795 |=(% 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;" %)**Default function**
796 |(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)Servo enable
797 |(% 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
798 |(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
799 |(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
800 |(% style="text-align:center; vertical-align:middle" %)23|(% style="text-align:center; vertical-align:middle" %)DI5|(% style="text-align:center; vertical-align:middle" %)Inverted instruction
801 |(% 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
802 |(% 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
803 |(% 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
804 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
805 |(% 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
806 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
807 |(% 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
808 |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+
809 |(% style="text-align:center; vertical-align:middle" %)19|(% style="text-align:center; vertical-align:middle" %)DO3-|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Servo is ready
810 |(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+
811 |(% style="text-align:center; vertical-align:middle" %)21|(% style="text-align:center; vertical-align:middle" %)DO4-|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Positioning completed
812 |(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+
813
814 Table 4-22 DI/DO signal description
815
816 **Digital input circuit**
817
818 * When the control device (HMI/PLC) is relay output
819
820 (% style="text-align:center" %)
821 (((
822 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
823 [[**Figure 4-26 Relay output**>>image:image-20220706104845-9.jpeg||height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
824 )))
825
826 * When the control device (HMI/PLC) is open collector output
827
828 (% style="text-align:center" %)
829 (((
830 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
831 [[**Figure 4-27 Open collector output**>>image:image-20220706104858-10.jpeg||height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
832 )))
833
834 **Digital output circuit**
835
836 * When the control device (HMI/PLC) is relay input
837
838 (% style="text-align:center" %)
839 (((
840 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
841 [[**Figure 4-28 Relay input**>>image:image-20220611153124-4.jpeg||height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
842 )))
843
844 * When the control device (HMI/PLC) is optocoupler input
845
846 (% style="text-align:center" %)
847 (((
848 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
849 [[**Figure 4-29 Optocoupler input**>>image:image-20220611153802-10.jpeg||height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
850 )))
851
852 **VD2-0xxSA1H servo drives**
853
854 (% class="table-bordered" %)
855 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle;" %)**Pin name**|=(% style="text-align: center; vertical-align: middle;" %)**Default function**
856 |(% style="text-align:center; vertical-align:middle" %)9|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)Servo enable
857 |(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2|(% style="text-align:center; vertical-align:middle" %)Fault and alarm clearance
858 |(% style="text-align:center; vertical-align:middle" %)11|(% style="text-align:center; vertical-align:middle" %)DI3|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
859 |(% style="text-align:center; vertical-align:middle" %)12|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
860 |(% style="text-align:center; vertical-align:middle" %)23|(% style="text-align:center; vertical-align:middle" %)DI5|(% style="text-align:center; vertical-align:middle" %)Inverted command
861 |(% style="text-align:center; vertical-align:middle" %)24|(% style="text-align:center; vertical-align:middle" %)DI6|(% style="text-align:center; vertical-align:middle" %)command pulse prohibited input
862 |(% 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
863 |(% 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
864 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)Power input (24V)
865 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+|(% style="text-align:center; vertical-align:middle" %)Fault signal
866 |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (Z phase)
867 |(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (A phase)
868 |(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (B phase)
869 |(% style="text-align:center; vertical-align:middle" %)4/6/19/21/35|(% style="text-align:center; vertical-align:middle" %)DOCOM|(% style="text-align:center; vertical-align:middle" %)DO Power Common (0V)
870 |(% style="text-align:center; vertical-align:middle" %)37|(% style="text-align:center; vertical-align:middle" %)24V+|(% style="text-align:center; vertical-align:middle" %)DO power input (24V)
871
872 Table 4-23 DI/DO signal description
873
874 **Digital output circuit**
875
876 * When the control device(HMI/PLC) is relay input
877
878 (% style="text-align:center" %)
879 (((
880 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
881 [[**Figure 4-30 Relay input**>>image:企业微信截图_16841196784478.png||height="485" id="企业微信截图_16841196784478.png" width="352"]]
882 )))
883
884
885 * When the control device (HMI/PLC) is optocoupler input
886
887 (% style="text-align:center" %)
888 (((
889 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
890 [[**Figure 4-31 Optocoupler input**>>image:wps4.png||height="485" id="wps4.png" width="352"]]
891 )))
892
893 The digital output circuit wiring of VD2-0xxSA1H Servo Drive is different from that of VD2A and VD2F servo drives. VD2-0xxSA1H needs to be connected to external 24V DC power supply. (CN2_35 pin and CN2_37 pin are connected to COM0 and 24V+ of external 24V power supply respectively). If the access current is too large and the DOCOM line is relatively thin, servo drives need to access multiple DOCOM to achieve the shunt effect.
894
895 **VD2F servo drive**
896
897 (% class="table-bordered" %)
898 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle;" %)**Pin name**|=(% style="text-align: center; vertical-align: middle;" %)**Default function**
899 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DI1|(% style="text-align:center; vertical-align:middle" %)Servo enable
900 |(% 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
901 |(% 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
902 |(% 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
903 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
904 |(% 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
905 |(% 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
906 |(% 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
907 |(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)DO4|(% style="text-align:center; vertical-align:middle" %)Positioning completed
908 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)DOCOM|(% style="text-align:center; vertical-align:middle" %)Do common terminal
909
910 Table 4-24 DI/DO signal description
911
912 **Digital input circuit**
913
914 * When the control device (HMI/PLC) is relay output
915
916 (% style="text-align:center" %)
917 (((
918 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
919 [[**Figure 4-32 Relay output**>>image:image-20220706105605-11.jpeg||height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
920 )))
921
922 * When the control device (HMI/PLC) is open collector output
923
924 (% style="text-align:center" %)
925 (((
926 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
927 [[**Figure 4-33 Open collector output**>>image:image-20220706110028-12.jpeg||height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
928 )))
929
930 **Digital output circuit**
931
932 * When the control device (HMI/PLC) is relay input
933
934 (% style="text-align:center" %)
935 (((
936 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
937 [[**Figure 4-34 Relay output**>>image:image-20220611154302-14.jpeg||height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
938 )))
939
940 * When the control device (HMI/PLC) is optocoupler input
941
942 (% style="text-align:center" %)
943 (((
944 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
945 [[**Figure 4-35 Optocoupler input**>>image:image-20220611154225-13.jpeg||height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
946 )))
947
948 == Brake wiring ==
949
950 The brake is a mechanism that prevents the servo motor shaft from moving when the servo drive is in a non-running state, so that the motor remains in position lock so that the moving part of the machinery will not move due to self-weight or external force.
951
952 The brake input signal is no polar. You need to use 24V power. The standard wiring between brake signal BK and brake power is as below.
953
954 (% style="text-align:center" %)
955 (((
956 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
957 [[**Figure 4-36 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
958 )))
959
960 (% style="text-align:center" %)
961 (((
962 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
963 [[**Figure 4-37 Brake wiring of VD2-0xxSA1H**>>image:企业微信截图_16841228463340.png||id="Iimage-20220611153503-7.jpeg"]]
964 )))
965
966 (% style="text-align:center" %)
967 (((
968 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
969 [[**Figure 4-38 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
970 )))
971
972 = Communication signal wiring =
973
974 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
975
976 (% style="text-align:center" %)
977 (((
978 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
979 [[**Figure 4-39 Pin number of an RJ45 socket**>>image:image-20220706114233-13.png||id="Iimage-20220706114233-13.png"]]
980 )))
981
982 The communication modes supported by the driver communication ports are in the following table.
983
984 |=(% colspan="2" style="width: 412px;" %)**VD2 A&VD2 B**|=(% colspan="2" style="width: 663px;" %)**VD2F**
985 |(% style="width:80px" %)**Port**|(% style="width:223px" %)**Communication mode**|(% style="width:95px" %)**Port**|(% style="width:359px" %)**Communication mode**
986 |(% style="width:80px" %)CN3|(% style="width:223px" %)Only RS422|(% style="width:95px" %)CN3|(% rowspan="2" style="width:359px" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
987 |(% style="width:80px" %)CN5|(% rowspan="2" style="width:223px" %)Only RS485|(% style="width:95px" %)CN4
988 |(% style="width:80px" %)CN6|(% colspan="2" rowspan="2" style="width:663px" %)**✎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.
989 |(% colspan="2" style="width:412px" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
990
991 Table 4-25 Communication port communication modes
992
993 == **Communication connection with servo host computer (RS422)** ==
994
995 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.
996
997 * **VD2A&VD2B**
998
999 VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Figure 4-36 and Figure 4-37 show the communication connections.
1000
1001 (% style="text-align:center" %)
1002 (((
1003 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1004 [[**Figure 4-40 The Connection between VD2A drive and PC**>>image:企业微信截图_16775647177614.png||alt="image-20220706114358-14.png" id="Iimage-20220706114358-14.png"]]
1005 )))
1006
1007 (% style="text-align:center" %)
1008 (((
1009 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1010 [[**Figure 4-41 The connection between VD2B drive and PC**>>image:企业微信截图_16775652329416.png||alt="image-20220706114416-15.png" id="Iimage-20220706114416-15.png"]]
1011 )))
1012
1013 |=(% style="width: 170px;" %)**CN3**|=(% style="width: 97px;" %)**Pin**|=(% style="width: 105px;" %)**Name**|=(% style="width: 403px;" %)**Function description**
1014 |(% rowspan="8" style="width:170px" %)(((
1015 [[image:image-20220706114749-4.png||height="163" width="149"]]
1016 )))|(% style="width:97px" %)1|(% style="width:105px" %)RX-|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
1017 |(% style="width:97px" %)2|(% style="width:105px" %)RX+|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
1018 |(% style="width:97px" %)3|(% style="width:105px" %)TX-|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
1019 |(% style="width:97px" %)4|(% style="width:105px" %)GND|(% style="width:403px" %)Ground terminal
1020 |(% style="width:97px" %)5|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1021 |(% style="width:97px" %)6|(% style="width:105px" %)TX+|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
1022 |(% style="width:97px" %)7|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1023 |(% style="width:97px" %)8|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1024
1025 Table 4-26 VD2A and VD2B pin definitions for CN3
1026
1027 * **VD2F**
1028
1029 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 4-38.
1030
1031 (% style="text-align:center" %)
1032 (((
1033 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1034 [[**Figure 4-42 The connection between VD2F drive and PC**>>image:image-20220706114622-16.png||id="Iimage-20220706114622-16.png"]]
1035 )))
1036
1037 |=(% style="width: 162px;" %)**CN3&CN4**|=(% style="width: 87px;" %)**Pin**|=(% style="width: 106px;" %)**Name**|=(% style="width: 420px;" %)**Function description**
1038 |(% rowspan="8" style="width:162px" %)[[image:image-20220706114745-3.png||height="142" width="129"]]|(% style="width:87px" %)1|(% style="width:106px" %)RX-|(% style="width:420px" %)Computer sends negative terminal (drive receives negative)
1039 |(% style="width:87px" %)2|(% style="width:106px" %)RX+|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
1040 |(% style="width:87px" %)3|(% style="width:106px" %)TX-|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
1041 |(% style="width:87px" %)4|(% style="width:106px" %)GND|(% style="width:420px" %)Ground terminal
1042 |(% style="width:87px" %)5|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1043 |(% style="width:87px" %)6|(% style="width:106px" %)TX+|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
1044 |(% style="width:87px" %)7|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1045 |(% style="width:87px" %)8|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1046
1047 Table 4-27 VD2F pin definitions for CN3/CN4 interfaces
1048
1049 **VD2L**
1050
1051 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 4.43.
1052
1053 (% style="text-align:center" %)
1054 [[image:1721026954236-201.png]]
1055
1056 [[image:1721026892943-469.png]]
1057
1058 Figure 4-43 The connection between VD2F drive and PC
1059
1060 == **Communication connection with PLC and other device (RS485)** ==
1061
1062 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.
1063
1064 |=(% style="width: 166px;" %)**CN5&CN6**|=(% style="width: 81px;" %)**Pin**|=(% style="width: 109px;" %)**Name**|=(% style="width: 435px;" %)**Function description**
1065 |(% rowspan="8" style="width:166px" %)[[image:image-20220706114742-2.png||height="146" width="133"]]|(% style="width:81px" %)1|(% style="width:109px" %)485-|(% style="width:435px" %)Computer sends negative terminal (drive receives negative)
1066 |(% style="width:81px" %)2|(% style="width:109px" %)485+|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
1067 |(% style="width:81px" %)3|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
1068 |(% style="width:81px" %)4|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1069 |(% style="width:81px" %)5|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1070 |(% style="width:81px" %)6|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
1071 |(% style="width:81px" %)7|(% style="width:109px" %)Reserved|(% style="width:435px" %)Reserved
1072 |(% style="width:81px" %)8|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1073
1074 Table 4-28 VD2A, VD2B and VD2C pin definition of CN5/CN6 interface
1075
1076 VD2F and VD2L 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.
1077
1078 |=(% style="width: 165px;" %)**CN3&CN4**|=(% style="width: 90px;" %)**Pin**|=(% style="width: 102px;" %)**Name**|=(% style="width: 418px;" %)**Function description**
1079 |(% rowspan="8" style="width:165px" %)[[image:image-20220706114737-1.png||height="151" width="138"]]|(% style="width:90px" %)1|(% style="width:102px" %)485-|(% style="width:418px" %)Computer sends negative terminal (drive receives negative)
1080 |(% style="width:90px" %)2|(% style="width:102px" %)485+|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
1081 |(% style="width:90px" %)3|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives negative terminal
1082 |(% style="width:90px" %)4|(% style="width:102px" %)GND|(% style="width:418px" %)Ground terminal
1083 |(% style="width:90px" %)5|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1084 |(% style="width:90px" %)6|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives positive terminal
1085 |(% style="width:90px" %)7|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1086 |(% style="width:90px" %)8|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1087
1088 Table 4-29 VD2F and VD2L pin definition of CN3/CN4 interfaces