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Wiki source code of 04 Wiring

Last modified by Jim on 2024/07/30 10:16
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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 [[image:4.png||height="188" width="505"]]
349 )))|(((
350 (% style="text-align:center" %)
351 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
352 )))
353 |(% colspan="2" %)(((
354 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
355 |=(% style="text-align: center; vertical-align: middle; width: 289px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)**Signal name**
356 |(% style="text-align:center; vertical-align:middle; width:289px" %)7|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
357 |(% style="text-align:center; vertical-align:middle; width:289px" %)8|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
358 |(% style="text-align:center; vertical-align:middle; width:289px" %)4|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
359 |(% style="text-align:center; vertical-align:middle; width:289px" %)5|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
360 |(% style="text-align:center; vertical-align:middle; width:289px" %)3|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
361 |(% style="text-align:center; vertical-align:middle; width:289px" %)1|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
362 |(% style="text-align:center; vertical-align:middle; width:289px" %)2|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
363 )))
364
365 Table 4-9 Absolute value encoder line connector (Rectangular plug)
366
367 (% class="table-bordered" %)
368 |(% 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**
369 |(% 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**
370 |(% 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
371 |(% 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
372 |(% 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
373 |(% 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
374 |(% 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" %)~-~-
375 |(% 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
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" %)2*|(% style="text-align:center; vertical-align:middle" %)Pink-Black
377
378 Table 4-10 Connection of encoder line pin
379
380 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.
381
382 [[image:企业微信截图_16606338254815.png]]
383
384 (% class="box infomessage" %)
385 (((
386 ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
387 )))
388
389 (% class="table-bordered" %)
390 |(% 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**
391 |(% style="text-align:center; vertical-align:middle; width:531px" %)(((
392 (% style="text-align:center" %)
393 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png||height="178" width="487"]]
394 )))|(% 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" %)(((
395 110
396
397 130
398 )))
399 |(% style="width:531px" %)(((
400 (% style="text-align:center" %)
401 [[image:image-20220608144304-1.png]]
402 )))|(% style="width:428px" %)(((
403 (% style="text-align:center" %)
404 [[image:image-20220608144357-2.png]]
405 )))
406 |(% colspan="2" style="width:937px" %)(((
407 (% style="margin-left:auto; margin-right:auto; width:535px" %)
408 |=(% style="text-align: center; vertical-align: middle; width: 262px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)**Signal name**
409 |(% style="text-align:center; vertical-align:middle; width:262px" %)7|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
410 |(% style="text-align:center; vertical-align:middle; width:262px" %)5|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
411 |(% style="text-align:center; vertical-align:middle; width:262px" %)6|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
412 |(% style="text-align:center; vertical-align:middle; width:262px" %)4|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
413 |(% style="text-align:center; vertical-align:middle; width:262px" %)1|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
414 |(% style="text-align:center; vertical-align:middle; width:262px" %)3|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
415 |(% style="text-align:center; vertical-align:middle; width:262px" %)2|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
416 )))
417
418 Table 4-11 Absolute value encoder line connector (Aviation plug)
419
420 (% class="table-bordered" %)
421 |=(% 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**
422 |=(% 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;" %)(((
423 **Aviation plug pin number**
424 )))|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)**Cable color**
425 |(% 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
426 |(% 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
427 |(% 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
428 |(% 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
429 |(% 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" %)-
430 |(% 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
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" %)2*|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink-Black
432
433 Table 4-12 Absolute encoder cable connector (Aviation socket)
434
435 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.
436
437 (% class="box infomessage" %)
438 (((
439 ✎ **Note: **The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
440 )))
441
442 (% class="table-bordered" %)
443 |=(% 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;" %)(((
444 **Motor**
445
446 **flange**
447 )))
448 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
449 (% style="text-align:center" %)
450 [[image:image-20220608144543-3.png||height="130" width="317"]]
451 )))|(% style="width:320px" %)(((
452 (% style="text-align:center" %)
453 [[image:image-20220608144728-6.png||height="187" width="210"]]
454 )))|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
455 60
456
457 80
458 )))
459 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
460 (% style="text-align:center" %)
461 [[image:image-20220608144619-5.png||height="132" width="316"]]
462 )))|(% style="width:320px" %)(((
463 (% style="text-align:center" %)
464 [[image:image-20220608144750-7.png||height="137" width="358"]]
465 )))
466 |(% colspan="2" style="width:667px" %)(((
467 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
468 |=(% style="text-align: center; vertical-align: middle; width: 295px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)**Signal name**
469 |(% style="text-align:center; vertical-align:middle; width:295px" %)7|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
470 |(% style="text-align:center; vertical-align:middle; width:295px" %)5|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
471 |(% style="text-align:center; vertical-align:middle; width:295px" %)6|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
472 |(% style="text-align:center; vertical-align:middle; width:295px" %)4|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
473 |(% style="text-align:center; vertical-align:middle; width:295px" %)1|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
474 |(% style="text-align:center; vertical-align:middle; width:295px" %)3|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
475 |(% style="text-align:center; vertical-align:middle; width:295px" %)2|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
476 )))
477
478 Table 4-13 Absolute encoder cable connector (in-line type)
479
480 (% class="table-bordered" %)
481 |=(% 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**
482 |=(% 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;" %)(((
483 **In-line plug pin number**
484 )))|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Cable color**
485 |(% 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
486 |(% 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
487 |(% 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
488 |(% 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
489 |(% 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" %)-
490 |(% 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
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" %)2*|(% style="text-align:center; vertical-align:middle; width:128px" %)Black
492
493 Table 4-14 Connection of encoder line pin
494
495 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.
496
497 (% class="box infomessage" %)
498 (((
499 ✎**Note:** The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
500 )))
501
502
503 |=(% colspan="2" %)**Connector shape and terminal pin distribution**|=**Motor flange**
504 |[[image:1721023282166-311.png]]|[[image:1721023282168-945.png]]|(% rowspan="3" %)(((
505 60
506
507 80
508 )))
509 |(((
510 [[image:file:///C:/Users/Administrator/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]]
511
512
513 )))|[[image:file:///C:/Users/Administrator/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]]
514 |(% colspan="2" %)(((
515 |Pin number|Signal name
516 |1|5V
517 |2|GND
518 |3|SD+
519 |4|SD-
520 |5|Shield
521 |6|Battery+
522 |7|Battery-
523
524
525 )))
526
527 Table 4-15 Absolute encoder cable connector (in-line type)
528
529 |(% colspan="2" %)**Drive side J1396**|(% rowspan="2" %)**Description**|(% colspan="2" %)**Motor side**
530 |**Pin number**|**Signal name**|(((
531 **In-line plug**
532
533 **pin number**
534 )))|**Cable color**
535 |1|5V|Encoder +5V power|1|White
536 |2|GND|Encoder power ground|2|Brown
537 |5|SD+|Serial communication signal +|3|Green
538 |6|SD-|Serial communication signal -|4|Yellow
539 |Shell|Shield|Shield|5|-
540 |-|-|Battery+|6*|Pink
541 |-|-|Battery-|7*|Black
542
543 Table 4-16 Connection of encoder line pin
544
545 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.
546
547 **✎Note:**
548
549 The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
550
551 = **Servo drive control input and output wiring** =
552
553 == CN2 pin distribution ==
554
555 **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
556
557 (% style="text-align:center" %)
558 (((
559 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
560 [[**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"]]
561 )))
562
563 (% class="table-bordered" %)
564 |=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
565 |=1|-|16|GND|31|-
566 |=2|AI_2+|17|GND|32|AI_1+
567 |=3|AI_2-|18|-|33|AI_1-
568 |=4|DO1-|19|DO3-|34|GND
569 |=5|DO1+|20|DO3+|35|-
570 |=6|DO2-|21|DO4-|36|-
571 |=7|DO2+|22|DO4+|37|-
572 |=8|SS|23|DI5|38|-
573 |=9|DI1|24|DI6|39|-
574 |=10|DI2|25|DI7|40|SIGN-
575 |=11|DI3|26|DI8|41|SIGN+
576 |=12|DI4|27|GND|42|PULS-
577 |=13|PAO-|28|PAO+|43|PULS+
578 |=14|PBO-|29|PBO+|44|PL
579 |=15|PZO-|30|PZO+|~-~-|~-~-
580
581 Table 4-17 CN2 interface definition of VD2A and VD2B servo drive
582
583 **VD2-0xxSA1H drive control input and output pin distribution (CN2 interface)**
584
585 (% style="text-align:center" %)
586 (((
587 (% style="display:inline-block" %)
588 [[Figure 4-14 VD2-0xxSA1H servo drive control input and output pin distribution>>image:1687761432790-295.png]]
589 )))
590
591 (% class="table-bordered" %)
592 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
593 |1|~-~-|16|~-~-|31|~-~-
594 |2|~-~-|17|~-~-|32|~-~-
595 |3|~-~-|18|~-~-|33|~-~-
596 |4|DOCOM|19|DOCOM|34|~-~-
597 |5|DO1+|20|DO3+|35|DOCOM
598 |6|DOCOM|21|DOCOM|36|~-~-
599 |7|DO2+|22|DO4+|37|24V
600 |8|SS|23|DI5|38|~-~-
601 |9|DI1|24|DI6|39|~-~-
602 |10|DI2|25|DI7|40|SIGN-
603 |11|DI3|26|DI8|41|SIGN+
604 |12|DI4|27|~-~-|42|PULS-
605 |13|~-~-|28|~-~-|43|PULS+
606 |14|~-~-|29|~-~-|44|PL
607 |15|~-~-|30|~-~-|~-~-|~-~-
608
609 Table 4-18 CN2 interface definition of VD2-0xxSA1H servo drive
610
611 **VD2F and VD2L servo drive control input and output pin distribution (CN2 interface)**
612
613 (% style="text-align:center" %)
614 (((
615 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
616 [[**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"]]
617 )))
618
619 (% class="table-bordered" %)
620 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
621 |1|DO3|6|DO4|11|PL
622 |2|DO1|7|DO2|12|PULS+
623 |3|SS|8|DOCOM|13|PULS-
624 |4|DI3|9|DI4|14|SIGN+
625 |5|DI1|10|DI2|15|SIGN-
626
627 Table 4-19 CN2 interface definition of VD2F and VD2L servo drive
628
629 == Wiring diagram ==
630
631 **VD2A, VD2B and VD2C servo drive**
632
633 (% style="text-align:center" %)
634 (((
635 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:750px;" %)
636 [[**Figure 4-16 Wiring diagram of each mode**>>image:4-11.jpg||height="961" id="I4-11.jpg" width="750"]]
637 )))
638
639 (% class="box infomessage" %)
640 (((
641 ✎**Note:** Please refer to "Table 4-17 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
642 )))
643
644 **VD2-0xxSA1H servo drive**
645
646 (% style="text-align:center" %)
647 (((
648 (% style="text-align:center" %)
649 (((
650 (% style="display:inline-block" %)
651 [[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"]]
652 )))
653 )))
654
655 (% class="box infomessage" %)
656 ✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive" for the pin numbers in the figure.
657
658 **VD2F servo drive**
659
660 (% style="text-align:center" %)
661 (((
662 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
663 [[**Figure 4-18 Position pulse mode wiring**>>image:image-20220608145058-9.png||id="Iimage-20220608145058-9.png"]]
664 )))
665
666 (% class="box infomessage" %)
667 (((
668 ✎**Note:** Please refer to "Table 4-19 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
669 )))
670
671 **VD2L servo drive**
672
673
674 |
675 | |(%%)(% style="text-align:center" %)
676 (((
677 (% style="display:inline-block" %)
678 [[Figure 4-19 Position pulse mode wiring>>image:1721023677786-469.png]]
679 )))
680
681 ✎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.
682
683
684
685 == Position instruction input signal ==
686
687 (% class="table-bordered" %)
688 |=(% 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**
689 |(% 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" %)(((
690 Low-speed pulse input modes: differential input, open collector.
691
692 There are three types of input pulse:
693
694 1. Direction + pulse (positive logic);
695 1. CW/CCW**(VD2F and VD2L not support yet);**
696 1. A and B phase quadrature pulses (4 times  frequency).
697 )))
698 |(% 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
699 |(% 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
700 |(% 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
701 |(% 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.
702
703 Table 4-20 Position instruction signal description
704
705 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.
706
707 (% class="table-bordered" %)
708 |=(% 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**
709 |(% 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
710
711 **Differential input**
712
713 The connection of differential input is shown in Figure 4-9
714
715 (% style="text-align:center" %)
716 (((
717 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
718 [[**Figure 4-20 VD2A and VD2B servo drive differential input connection**>>image:image-20220610140653-1.png||id="Iimage-20220610140653-1.png"]]
719 )))
720
721 (% style="text-align:center" %)
722 (((
723 (% class="wikigeneratedid" style="display:inline-block" %)
724 [[**Figure 4-21 VD2F servo drive differential input connection**>>image:image-20220706104653-3.jpeg||id="Iimage-20220706104653-3.jpeg"]]
725 )))
726
727 **Open collector input**
728
729 * Open collector input connection
730
731 (% style="text-align:center" %)
732 (((
733 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:881px;" %)
734 [[**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"]]
735 )))
736
737 (% style="text-align:center" %)
738 (((
739 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:875px;" %)
740 [[**Figure 4-23 VD2F servo drive open collector input connection**>>image:image-20220706104712-5.jpeg||height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
741 )))
742
743 * NPN and PNP wiring
744
745 (% class="table-bordered" %)
746 |(% style="width:597px" %)(((
747 (((
748 (% style="text-align:center" %)
749 [[image:image-20220706104746-7.jpeg||class="img-thumbnail"]]
750 )))
751 )))|(% style="width:478px" %)(((
752 (((
753 (% style="text-align:center" %)
754 [[image:image-20220706104753-8.jpeg||class="img-thumbnail"]]
755 )))
756 )))
757 |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
758 |(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-24 Triode Wiring
759
760 == **Analog input signal** ==
761
762 The analog input signal is only supported by VD2A, VD2B and VD2C servo drives.
763
764 (% class="table-bordered" %)
765 |=(% 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**
766 |(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+|(% rowspan="2" %)(((
767 AI_1 analog input signal, resolution 12-bit.
768
769 Input voltage range: -10V to +10V.
770 )))
771 |(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
772 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% rowspan="2" %)(((
773 AI_2 analog input signal, resolution 12-bit.
774
775 Input voltage range: -10V to +10V.
776 )))
777 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-
778 |(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% rowspan="2" %)Analog input signal ground.
779 |(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
780
781 Table 4-21 Analog input signal description
782
783 (% style="text-align:center" %)
784 (((
785 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:504px;" %)
786 [[**Figure 4-25 Analog input wiring**>>image:image-20220611152916-3.jpeg||height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
787 )))
788
789 == Digital input&output signals ==
790
791 **VD2A, VD2B and VD2C servo drives**
792
793 (% class="table-bordered" %)
794 |=(% 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**
795 |(% 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
796 |(% 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
797 |(% 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
798 |(% 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
799 |(% 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
800 |(% 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
801 |(% 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
802 |(% 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
803 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
804 |(% 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
805 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
806 |(% 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
807 |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+
808 |(% 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
809 |(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+
810 |(% 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
811 |(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+
812
813 Table 4-22 DI/DO signal description
814
815 **Digital input circuit**
816
817 * When the control device (HMI/PLC) is relay output
818
819 (% style="text-align:center" %)
820 (((
821 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
822 [[**Figure 4-26 Relay output**>>image:image-20220706104845-9.jpeg||height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
823 )))
824
825 * When the control device (HMI/PLC) is open collector output
826
827 (% style="text-align:center" %)
828 (((
829 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
830 [[**Figure 4-27 Open collector output**>>image:image-20220706104858-10.jpeg||height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
831 )))
832
833 **Digital output circuit**
834
835 * When the control device (HMI/PLC) is relay input
836
837 (% style="text-align:center" %)
838 (((
839 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
840 [[**Figure 4-28 Relay input**>>image:image-20220611153124-4.jpeg||height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
841 )))
842
843 * When the control device (HMI/PLC) is optocoupler input
844
845 (% style="text-align:center" %)
846 (((
847 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
848 [[**Figure 4-29 Optocoupler input**>>image:image-20220611153802-10.jpeg||height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
849 )))
850
851 **VD2-0xxSA1H servo drives**
852
853 (% class="table-bordered" %)
854 |=(% 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**
855 |(% 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
856 |(% 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
857 |(% 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
858 |(% 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
859 |(% 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
860 |(% 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
861 |(% 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
862 |(% 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
863 |(% 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)
864 |(% 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
865 |(% 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)
866 |(% 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)
867 |(% 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)
868 |(% 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)
869 |(% 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)
870
871 Table 4-23 DI/DO signal description
872
873 **Digital output circuit**
874
875 * When the control device(HMI/PLC) is relay input
876
877 (% style="text-align:center" %)
878 (((
879 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
880 [[**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"]]
881 )))
882
883
884 * When the control device (HMI/PLC) is optocoupler input
885
886 (% style="text-align:center" %)
887 (((
888 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
889 [[**Figure 4-31 Optocoupler input**>>image:wps4.png||height="485" id="wps4.png" width="352"]]
890 )))
891
892 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.
893
894 **VD2F servo drive**
895
896 (% class="table-bordered" %)
897 |=(% 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**
898 |(% 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
899 |(% 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
900 |(% 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
901 |(% 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
902 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
903 |(% 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
904 |(% 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
905 |(% 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
906 |(% 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
907 |(% 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
908
909 Table 4-24 DI/DO signal description
910
911 **Digital input circuit**
912
913 * When the control device (HMI/PLC) is relay output
914
915 (% style="text-align:center" %)
916 (((
917 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
918 [[**Figure 4-32 Relay output**>>image:image-20220706105605-11.jpeg||height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
919 )))
920
921 * When the control device (HMI/PLC) is open collector output
922
923 (% style="text-align:center" %)
924 (((
925 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
926 [[**Figure 4-33 Open collector output**>>image:image-20220706110028-12.jpeg||height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
927 )))
928
929 **Digital output circuit**
930
931 * When the control device (HMI/PLC) is relay input
932
933 (% style="text-align:center" %)
934 (((
935 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
936 [[**Figure 4-34 Relay output**>>image:image-20220611154302-14.jpeg||height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
937 )))
938
939 * When the control device (HMI/PLC) is optocoupler input
940
941 (% style="text-align:center" %)
942 (((
943 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
944 [[**Figure 4-35 Optocoupler input**>>image:image-20220611154225-13.jpeg||height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
945 )))
946
947 == Brake wiring ==
948
949 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.
950
951 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.
952
953 (% style="text-align:center" %)
954 (((
955 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
956 [[**Figure 4-36 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
957 )))
958
959 (% style="text-align:center" %)
960 (((
961 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
962 [[**Figure 4-37 Brake wiring of VD2-0xxSA1H**>>image:企业微信截图_16841228463340.png||id="Iimage-20220611153503-7.jpeg"]]
963 )))
964
965 (% style="text-align:center" %)
966 (((
967 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
968 [[**Figure 4-38 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
969 )))
970
971 = Communication signal wiring =
972
973 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
974
975 (% style="text-align:center" %)
976 (((
977 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
978 [[**Figure 4-39 Pin number of an RJ45 socket**>>image:image-20220706114233-13.png||id="Iimage-20220706114233-13.png"]]
979 )))
980
981 The communication modes supported by the driver communication ports are in the following table.
982
983 |=(% colspan="2" style="width: 412px;" %)**VD2 A&VD2 B**|=(% colspan="2" style="width: 663px;" %)**VD2F**
984 |(% style="width:80px" %)**Port**|(% style="width:223px" %)**Communication mode**|(% style="width:95px" %)**Port**|(% style="width:359px" %)**Communication mode**
985 |(% 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
986 |(% style="width:80px" %)CN5|(% rowspan="2" style="width:223px" %)Only RS485|(% style="width:95px" %)CN4
987 |(% 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.
988 |(% colspan="2" style="width:412px" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
989
990 Table 4-25 Communication port communication modes
991
992 == **Communication connection with servo host computer (RS422)** ==
993
994 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.
995
996 * **VD2A&VD2B**
997
998 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.
999
1000 (% style="text-align:center" %)
1001 (((
1002 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1003 [[**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"]]
1004 )))
1005
1006 (% style="text-align:center" %)
1007 (((
1008 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1009 [[**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"]]
1010 )))
1011
1012 |=(% style="width: 170px;" %)**CN3**|=(% style="width: 97px;" %)**Pin**|=(% style="width: 105px;" %)**Name**|=(% style="width: 403px;" %)**Function description**
1013 |(% rowspan="8" style="width:170px" %)(((
1014 [[image:image-20220706114749-4.png||height="163" width="149"]]
1015 )))|(% style="width:97px" %)1|(% style="width:105px" %)RX-|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
1016 |(% style="width:97px" %)2|(% style="width:105px" %)RX+|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
1017 |(% style="width:97px" %)3|(% style="width:105px" %)TX-|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
1018 |(% style="width:97px" %)4|(% style="width:105px" %)GND|(% style="width:403px" %)Ground terminal
1019 |(% style="width:97px" %)5|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1020 |(% style="width:97px" %)6|(% style="width:105px" %)TX+|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
1021 |(% style="width:97px" %)7|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1022 |(% style="width:97px" %)8|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
1023
1024 Table 4-26 VD2A and VD2B pin definitions for CN3
1025
1026 * **VD2F**
1027
1028 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.
1029
1030 (% style="text-align:center" %)
1031 (((
1032 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
1033 [[**Figure 4-42 The connection between VD2F drive and PC**>>image:image-20220706114622-16.png||id="Iimage-20220706114622-16.png"]]
1034 )))
1035
1036 |=(% style="width: 162px;" %)**CN3&CN4**|=(% style="width: 87px;" %)**Pin**|=(% style="width: 106px;" %)**Name**|=(% style="width: 420px;" %)**Function description**
1037 |(% 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)
1038 |(% style="width:87px" %)2|(% style="width:106px" %)RX+|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
1039 |(% style="width:87px" %)3|(% style="width:106px" %)TX-|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
1040 |(% style="width:87px" %)4|(% style="width:106px" %)GND|(% style="width:420px" %)Ground terminal
1041 |(% style="width:87px" %)5|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1042 |(% style="width:87px" %)6|(% style="width:106px" %)TX+|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
1043 |(% style="width:87px" %)7|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1044 |(% style="width:87px" %)8|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
1045
1046 Table 4-27 VD2F pin definitions for CN3/CN4 interfaces
1047
1048 **VD2L**
1049
1050 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.
1051
1052 (% style="text-align:center" %)
1053 [[image:1721026954236-201.png]]
1054
1055 [[image:1721026892943-469.png]]
1056
1057 Figure 4-43 The connection between VD2F drive and PC
1058
1059 == **Communication connection with PLC and other device (RS485)** ==
1060
1061 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.
1062
1063 |=(% style="width: 166px;" %)**CN5&CN6**|=(% style="width: 81px;" %)**Pin**|=(% style="width: 109px;" %)**Name**|=(% style="width: 435px;" %)**Function description**
1064 |(% 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)
1065 |(% style="width:81px" %)2|(% style="width:109px" %)485+|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
1066 |(% style="width:81px" %)3|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
1067 |(% style="width:81px" %)4|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1068 |(% style="width:81px" %)5|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1069 |(% style="width:81px" %)6|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
1070 |(% style="width:81px" %)7|(% style="width:109px" %)Reserved|(% style="width:435px" %)Reserved
1071 |(% style="width:81px" %)8|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
1072
1073 Table 4-28 VD2A, VD2B and VD2C pin definition of CN5/CN6 interface
1074
1075 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.
1076
1077 |=(% style="width: 165px;" %)**CN3&CN4**|=(% style="width: 90px;" %)**Pin**|=(% style="width: 102px;" %)**Name**|=(% style="width: 418px;" %)**Function description**
1078 |(% 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)
1079 |(% style="width:90px" %)2|(% style="width:102px" %)485+|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
1080 |(% style="width:90px" %)3|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives negative terminal
1081 |(% style="width:90px" %)4|(% style="width:102px" %)GND|(% style="width:418px" %)Ground terminal
1082 |(% style="width:90px" %)5|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1083 |(% style="width:90px" %)6|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives positive terminal
1084 |(% style="width:90px" %)7|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1085 |(% style="width:90px" %)8|(% style="width:102px" %)-|(% style="width:418px" %)Not used
1086
1087 Table 4-29 VD2F and VD2L pin definition of CN3/CN4 interfaces