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Wiki source code of 04 Wiring

Version 170.1 by Mora Zhou on 2024/07/15 11:45
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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 **VD2F servo drive main circuit terminal distribution**
116
117 (% style="text-align:center" %)
118 (((
119 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
120 [[**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"]]
121 )))
122
123 (% class="table-bordered" %)
124 |=(% 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**
125 |=(% 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
126 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L2
127 |=(% 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" %)(((
128 * Use internal braking resistor: short-circuit C and D.
129 * Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
130 )))
131 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)C
132 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)D
133 |=(% 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
134 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)N
135 |=(% 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.
136 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)V
137 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)W
138 |=(% 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.
139
140 Table 4-5 The name and function of VD2F servo drive main circuit terminal
141
142 == Power wiring ==
143
144 **Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
145
146 (% style="text-align:center" %)
147 (((
148 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
149 [[**Figure 4-5 VD2A drive single-phase 220V main circuit wiring**>>image:image-20220705120253-1.jpeg||id="Iimage-20220705120253-1.jpeg"]]
150 )))
151
152 **Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G**
153
154 (% style="text-align:center" %)
155 (((
156 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
157 [[**Figure 4-6 VD2B drive single-phase 220V main circuit wiring**>>image:image-20220611155244-1.jpeg||height="1264" id="Iimage-20220611155244-1.jpeg" width="1500"]]
158 )))
159
160 **Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G**
161
162 (% style="text-align:center" %)
163 (((
164 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
165 [[**Figure 4-7 VD2B drive three-phase 220V main circuit wiring**>>image:image-20220611155302-2.jpeg||height="1292" id="Iimage-20220611155302-2.jpeg" width="1500"]]
166 )))
167
168 **Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
169
170 (% style="text-align:center" %)
171 (((
172 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
173 [[**Figure 4-8 VD2F drive single-phase 220V main circuit wiring**>>image:image-20220611155311-3.jpeg||height="1292" id="Iimage-20220611155311-3.jpeg" width="1500"]]
174 )))
175
176 **Use three-phase 380V power supply model: VD2-021TA1G**
177
178 (% style="text-align:center" %)
179 (((
180 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
181 [[**Figure 4-9 VD2B drive three-phase 380V main circuit wiring**>>image:image-20220705120605-3.jpeg||id="Iimage-20220705120605-3.jpeg"]]
182 )))
183
184 == Precautions ==
185
186 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).
187 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.
188 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.
189 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.
190
191 = **Power line connection** =
192
193 == Power line ==
194
195 Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
196
197 (% class="table-bordered" %)
198 |=(% 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;" %)(((
199 **Motor flange**
200 )))
201 |(% 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(((
202 (% class="table-bordered" %)
203 |=(% 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**
204 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
205 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
206 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
207 |(% 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
208 )))|(% style="text-align:center; vertical-align:middle" %)(((
209 40
210
211 60
212
213 80
214 )))
215 |(% 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(((
216 (% class="table-bordered" %)
217 |=(% 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**
218 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Black
219 |(% 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
220 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
221 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)PE|(% style="text-align:center; vertical-align:middle" %)Black
222 )))|(% style="text-align:center; vertical-align:middle" %)(((
223 110
224
225 130
226 )))
227 |(% 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(((
228 |=(% 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**
229 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
230 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
231 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
232 |(% 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
233 )))|(% style="text-align:center; vertical-align:middle" %)(((
234 60
235
236 80
237 )))
238
239 Table 4-5 Power cable servo motor side connector
240
241 (% class="box infomessage" %)
242 (((
243 ✎**Note:** The color of the lines is subject to the actual product. The lines described in this manual are all lines of Wecon.
244 )))
245
246 == **Brake device cable** ==
247
248 (% class="table-bordered" style="width:775px" %)
249 |=(% 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**
250 |=(% style="text-align: center; vertical-align: middle; width: 131px;" %)WD series|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9be5695e6c0fd897.gif||height="119" width="149"]]|(% style="width:337px" %)(((
251 (% class="table-bordered" style="width:285px" %)
252 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 131px;" %)**Signal name**
253 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle; width:131px" %)BR+
254 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle; width:131px" %)BR-
255 )))|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
256 40
257
258 60
259
260 80
261 )))
262 |=(% scope="col" style="text-align: center; vertical-align: middle; width: 131px;" %)WE series|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:image-20220611124106-5.png||height="123" width="134"]]|(% style="width:337px" %)(((
263 (% class="table-bordered" style="width:284px" %)
264 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Signal name**
265 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle; width:128px" %)DC 24V
266 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle; width:128px" %)GND
267 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle; width:128px" %)-
268 )))|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
269 80
270
271 110
272
273 130
274 )))
275
276 == **Encoder cable connection** ==
277
278 (% class="box infomessage" %)
279 (((
280 ✎ **Note: **It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error **A93.**
281 )))
282
283 (% style="text-align:center" %)
284 (((
285 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:857px;" %)
286 [[**Figure 4-10 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"]]
287 )))
288
289
290 (% class="table-bordered" %)
291 |=(% 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**
292 |(% 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]]|(((
293 (% class="table-bordered" %)
294 |=(% 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**
295 |(% 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" %)-
296 |(% 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+
297 |(% 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-
298 )))
299
300 Table 4-6 Encoder cable servo drive side connector
301
302 (% class="table-bordered" %)
303 |=(% colspan="2" style="text-align: center; vertical-align: middle;" %)**Connector exterior and terminal pin distribution**|=(% style="text-align: center; vertical-align: middle;" %)**Motor flange**
304 |(% style="text-align:center; vertical-align:middle" %)(((
305 (% style="text-align:center" %)
306 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png||height="145" width="502"]]
307
308
309 )))|(((
310 (% style="text-align:center" %)
311 [[image:image-20220608142110-6.png||height="182" width="278"]]
312 )))|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
313 40
314
315 60
316
317 80
318 )))
319 |(% style="text-align:center; vertical-align:middle" %)(((
320 (% style="text-align:center" %)
321 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
322 )))|(((
323 (% style="text-align:center" %)
324 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
325 )))
326 |(% colspan="2" %)(((
327 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
328 |=(% style="text-align: center; vertical-align: middle; width: 289px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)**Signal name**
329 |(% style="text-align:center; vertical-align:middle; width:289px" %)7|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
330 |(% style="text-align:center; vertical-align:middle; width:289px" %)8|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
331 |(% style="text-align:center; vertical-align:middle; width:289px" %)4|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
332 |(% style="text-align:center; vertical-align:middle; width:289px" %)5|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
333 |(% style="text-align:center; vertical-align:middle; width:289px" %)3|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
334 |(% style="text-align:center; vertical-align:middle; width:289px" %)1|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
335 |(% style="text-align:center; vertical-align:middle; width:289px" %)2|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
336 )))
337
338 Table 4-7 Absolute value encoder line connector (Rectangular plug)
339
340 (% class="table-bordered" %)
341 |(% 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**
342 |(% 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**
343 |(% 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
344 |(% 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
345 |(% 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
346 |(% 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
347 |(% 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" %)~-~-
348 |(% 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
349 |(% 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
350
351 Table 4-8 Connection of encoder line pin
352
353 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.
354
355 [[image:企业微信截图_16606338254815.png]]
356
357 (% class="box infomessage" %)
358 (((
359 ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
360 )))
361
362 (% class="table-bordered" %)
363 |(% 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**
364 |(% style="text-align:center; vertical-align:middle; width:531px" %)(((
365 (% style="text-align:center" %)
366 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png||height="178" width="487"]]
367 )))|(% 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" %)(((
368 110
369
370 130
371 )))
372 |(% style="width:531px" %)(((
373 (% style="text-align:center" %)
374 [[image:image-20220608144304-1.png]]
375 )))|(% style="width:428px" %)(((
376 (% style="text-align:center" %)
377 [[image:image-20220608144357-2.png]]
378 )))
379 |(% colspan="2" style="width:937px" %)(((
380 (% style="margin-left:auto; margin-right:auto; width:535px" %)
381 |=(% style="text-align: center; vertical-align: middle; width: 262px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)**Signal name**
382 |(% style="text-align:center; vertical-align:middle; width:262px" %)7|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
383 |(% style="text-align:center; vertical-align:middle; width:262px" %)5|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
384 |(% style="text-align:center; vertical-align:middle; width:262px" %)6|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
385 |(% style="text-align:center; vertical-align:middle; width:262px" %)4|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
386 |(% style="text-align:center; vertical-align:middle; width:262px" %)1|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
387 |(% style="text-align:center; vertical-align:middle; width:262px" %)3|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
388 |(% style="text-align:center; vertical-align:middle; width:262px" %)2|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
389 )))
390
391 Table 4-9 Absolute value encoder line connector (Aviation plug)
392
393 (% class="table-bordered" %)
394 |=(% 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**
395 |=(% 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;" %)(((
396 **Aviation plug pin number**
397 )))|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)**Cable color**
398 |(% 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
399 |(% 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
400 |(% 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
401 |(% 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
402 |(% 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" %)-
403 |(% 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
404 |(% 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
405
406 Table 4-10 Absolute encoder cable connector (aviation socket)
407
408 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.
409
410 (% class="box infomessage" %)
411 (((
412 ✎ **Note: **The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
413 )))
414
415 (% class="table-bordered" %)
416 |=(% 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;" %)(((
417 **Motor**
418
419 **flange**
420 )))
421 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
422 (% style="text-align:center" %)
423 [[image:image-20220608144543-3.png||height="130" width="317"]]
424 )))|(% style="width:320px" %)(((
425 (% style="text-align:center" %)
426 [[image:image-20220608144728-6.png||height="187" width="210"]]
427 )))|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
428 60
429
430 80
431 )))
432 |(% style="text-align:center; vertical-align:middle; width:380px" %)(((
433 (% style="text-align:center" %)
434 [[image:image-20220608144619-5.png||height="132" width="316"]]
435 )))|(% style="width:320px" %)(((
436 (% style="text-align:center" %)
437 [[image:image-20220608144750-7.png||height="137" width="358"]]
438 )))
439 |(% colspan="2" style="width:667px" %)(((
440 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
441 |=(% style="text-align: center; vertical-align: middle; width: 295px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)**Signal name**
442 |(% style="text-align:center; vertical-align:middle; width:295px" %)7|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
443 |(% style="text-align:center; vertical-align:middle; width:295px" %)5|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
444 |(% style="text-align:center; vertical-align:middle; width:295px" %)6|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
445 |(% style="text-align:center; vertical-align:middle; width:295px" %)4|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
446 |(% style="text-align:center; vertical-align:middle; width:295px" %)1|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
447 |(% style="text-align:center; vertical-align:middle; width:295px" %)3|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
448 |(% style="text-align:center; vertical-align:middle; width:295px" %)2|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
449 )))
450
451 Table 4-11 Absolute encoder cable connector (in-line type)
452
453 (% class="table-bordered" %)
454 |=(% 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**
455 |=(% 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;" %)(((
456 **In-line plug pin number**
457 )))|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)**Cable color**
458 |(% 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
459 |(% 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
460 |(% 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
461 |(% 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
462 |(% 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" %)-
463 |(% 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
464 |(% 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
465
466 Table 4-12 Connection of encoder line pin
467
468 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.
469
470 (% class="box infomessage" %)
471 (((
472 ✎**Note:** The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
473 )))
474
475 = **Servo drive control input and output wiring** =
476
477 == CN2 pin distribution ==
478
479 **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
480
481 (% style="text-align:center" %)
482 (((
483 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
484 [[**Figure 4-11 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"]]
485 )))
486
487 (% class="table-bordered" %)
488 |=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
489 |=1|-|16|GND|31|-
490 |=2|AI_2+|17|GND|32|AI_1+
491 |=3|AI_2-|18|-|33|AI_1-
492 |=4|DO1-|19|DO3-|34|GND
493 |=5|DO1+|20|DO3+|35|-
494 |=6|DO2-|21|DO4-|36|-
495 |=7|DO2+|22|DO4+|37|-
496 |=8|SS|23|DI5|38|-
497 |=9|DI1|24|DI6|39|-
498 |=10|DI2|25|DI7|40|SIGN-
499 |=11|DI3|26|DI8|41|SIGN+
500 |=12|DI4|27|GND|42|PULS-
501 |=13|PAO-|28|PAO+|43|PULS+
502 |=14|PBO-|29|PBO+|44|PL
503 |=15|PZO-|30|PZO+|~-~-|~-~-
504
505 Table 4-13 CN2 interface definition of VD2A and VD2B servo drive
506
507 **VD2-0xxSA1H drive control input and output pin distribution (CN2 interface)**
508
509 [[image:1687761432790-295.png]]
510
511 (% class="table-bordered" %)
512 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
513 |1|~-~-|16|~-~-|31|~-~-
514 |2|~-~-|17|~-~-|32|~-~-
515 |3|~-~-|18|~-~-|33|~-~-
516 |4|DOCOM|19|DOCOM|34|~-~-
517 |5|DO1+|20|DO3+|35|DOCOM
518 |6|DOCOM|21|DOCOM|36|~-~-
519 |7|DO2+|22|DO4+|37|24V
520 |8|SS|23|DI5|38|~-~-
521 |9|DI1|24|DI6|39|~-~-
522 |10|DI2|25|DI7|40|SIGN-
523 |11|DI3|26|DI8|41|SIGN+
524 |12|DI4|27|~-~-|42|PULS-
525 |13|~-~-|28|~-~-|43|PULS+
526 |14|~-~-|29|~-~-|44|PL
527 |15|~-~-|30|~-~-|~-~-|~-~-
528
529 Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive
530
531 **VD2F servo drive control input and output pin distribution (CN2 interface)**
532
533 (% style="text-align:center" %)
534 (((
535 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
536 [[**Figure 4-13 VD2F 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"]]
537 )))
538
539 (% class="table-bordered" %)
540 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
541 |1|DO3|6|DO4|11|PL
542 |2|DO1|7|DO2|12|PULS+
543 |3|SS|8|DOCOM|13|PULS-
544 |4|DI3|9|DI4|14|SIGN+
545 |5|DI1|10|DI2|15|SIGN-
546
547 Table 4-15 CN2 interface definition of VD2F servo drive
548
549 == Wiring diagram ==
550
551 **VD2A and VD2B servo drive**
552
553 (% style="text-align:center" %)
554 (((
555 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:750px;" %)
556 [[**Figure 4-14 Wiring diagram of each mode**>>image:4-11.jpg||height="961" id="I4-11.jpg" width="750"]]
557 )))
558
559 (% class="box infomessage" %)
560 (((
561 ✎**Note:** Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
562 )))
563
564 **VD2-0xxSA1H servo drive**
565
566 (% style="text-align:center" %)
567 (((
568 (% style="text-align:center" %)
569 (((
570 (% style="display:inline-block" %)
571 [[Figure 4-12 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"]]
572 )))
573 )))
574
575 (% class="box infomessage" %)
576 ✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive" for the pin numbers in the figure.
577
578 **VD2F servo drive**
579
580 (% style="text-align:center" %)
581 (((
582 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
583 [[**Figure 4-15 Position pulse mode wiring**>>image:image-20220608145058-9.png||id="Iimage-20220608145058-9.png"]]
584 )))
585
586 (% class="box infomessage" %)
587 (((
588 ✎**Note:** Please refer to "Table 4-15 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
589 )))
590
591 == Position instruction input signal ==
592
593 (% class="table-bordered" %)
594 |=(% 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**
595 |(% 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" %)(((
596 Low-speed pulse input modes: differential input, open collector.
597
598 There are three types of input pulse:
599
600 1. Direction + pulse (positive logic);
601 1. CW/CCW;
602 1. A and B phase quadrature pulses (4 times the frequency).
603 )))
604 |(% 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
605 |(% 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
606 |(% 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
607 |(% 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.
608
609 Table 4-16 Position instruction signal description
610
611 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.
612
613 (% class="table-bordered" %)
614 |=(% 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**
615 |(% 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
616
617 **Differential input**
618
619 The connection of differential input is shown in Figure 4-9
620
621 (% style="text-align:center" %)
622 (((
623 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
624 [[**Figure 4-16 VD2A and VD2B servo drive differential input connection**>>image:image-20220610140653-1.png||id="Iimage-20220610140653-1.png"]]
625 )))
626
627 (% style="text-align:center" %)
628 (((
629 (% class="wikigeneratedid" style="display:inline-block" %)
630 [[**Figure 4-17 VD2F servo drive differential input connection**>>image:image-20220706104653-3.jpeg||id="Iimage-20220706104653-3.jpeg"]]
631 )))
632
633 **Open collector input**
634
635 * Open collector input connection
636
637 (% style="text-align:center" %)
638 (((
639 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:881px;" %)
640 [[**Figure 4-18 VD2A and VD2B servo drive open collector input connection**>>image:image-20220706104705-4.jpeg||height="638" id="Iimage-20220706104705-4.jpeg" width="881"]]
641 )))
642
643 (% style="text-align:center" %)
644 (((
645 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:875px;" %)
646 [[**Figure 4-19 VD2F servo drive open collector input connection**>>image:image-20220706104712-5.jpeg||height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
647 )))
648
649 * NPN and PNP wiring
650
651 (% class="table-bordered" %)
652 |(% style="width:597px" %)(((
653 (((
654 (% style="text-align:center" %)
655 [[image:image-20220706104746-7.jpeg||class="img-thumbnail"]]
656 )))
657 )))|(% style="width:478px" %)(((
658 (((
659 (% style="text-align:center" %)
660 [[image:image-20220706104753-8.jpeg||class="img-thumbnail"]]
661 )))
662 )))
663 |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
664 |(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-20 Triode Wiring
665
666 == **Analog input signal** ==
667
668 The analog input signal is only supported by VD2A and VD2B servo drives.
669
670 (% class="table-bordered" %)
671 |=(% 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**
672 |(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+|(% rowspan="2" %)(((
673 AI_1 analog input signal, resolution 12-bit.
674
675 Input voltage range: -10V to +10V.
676 )))
677 |(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
678 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% rowspan="2" %)(((
679 AI_2 analog input signal, resolution 12-bit.
680
681 Input voltage range: -10V to +10V.
682 )))
683 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-
684 |(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% rowspan="2" %)Analog input signal ground.
685 |(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
686
687 Table 4-17 Analog input signal description
688
689 (% style="text-align:center" %)
690 (((
691 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:504px;" %)
692 [[**Figure 4-21 Analog input wiring**>>image:image-20220611152916-3.jpeg||height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
693 )))
694
695 == Digital input&output signals ==
696
697 **VD2A and VD2B servo drives**
698
699 (% class="table-bordered" %)
700 |=(% 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**
701 |(% 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
702 |(% 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
703 |(% 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
704 |(% 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
705 |(% 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
706 |(% 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
707 |(% 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
708 |(% 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
709 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
710 |(% 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
711 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
712 |(% 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
713 |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+
714 |(% 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
715 |(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+
716 |(% 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
717 |(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+
718
719 Table 4-18 DI/DO signal description
720
721 **Digital input circuit**
722
723 * When the control device (HMI/PLC) is relay output
724
725 (% style="text-align:center" %)
726 (((
727 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
728 [[**Figure 4-22 Relay output**>>image:image-20220706104845-9.jpeg||height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
729 )))
730
731 * When the control device (HMI/PLC) is open collector output
732
733 (% style="text-align:center" %)
734 (((
735 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
736 [[**Figure 4-23 Open collector output**>>image:image-20220706104858-10.jpeg||height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
737 )))
738
739 **Digital output circuit**
740
741 * When the control device (HMI/PLC) is relay input
742
743 (% style="text-align:center" %)
744 (((
745 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
746 [[**Figure 4-24 Relay input**>>image:image-20220611153124-4.jpeg||height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
747 )))
748
749 * When the control device (HMI/PLC) is optocoupler input
750
751 (% style="text-align:center" %)
752 (((
753 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
754 [[**Figure 4-25 Optocoupler input**>>image:image-20220611153802-10.jpeg||height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
755 )))
756
757 **VD2-0xxSA1H servo drives**
758
759 (% class="table-bordered" %)
760 |=(% 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**
761 |(% 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
762 |(% 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
763 |(% 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
764 |(% 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
765 |(% 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
766 |(% 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
767 |(% 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
768 |(% 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
769 |(% 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)
770 |(% 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
771 |(% 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)
772 |(% 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)
773 |(% 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)
774 |(% 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)
775 |(% 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)
776
777 Table 4-19 DI/DO signal description
778
779 **Digital output circuit**
780
781 * When the control device(HMI/PLC) is relay input
782
783 (% style="text-align:center" %)
784 (((
785 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
786 [[**Figure 4-26 Relay input**>>image:企业微信截图_16841196784478.png||height="485" id="企业微信截图_16841196784478.png" width="352"]]
787 )))
788
789
790 * When the control device (HMI/PLC) is optocoupler input
791
792 (% style="text-align:center" %)
793 (((
794 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
795 [[**Figure 4-27 Optocoupler input**>>image:wps4.png||height="485" id="wps4.png" width="352"]]
796 )))
797
798 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.
799
800 **VD2F servo drive**
801
802 (% class="table-bordered" %)
803 |=(% 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**
804 |(% 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
805 |(% 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
806 |(% 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
807 |(% 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
808 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
809 |(% 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
810 |(% 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
811 |(% 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
812 |(% 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
813 |(% 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
814
815 Table 4-20 DI/DO signal description
816
817 **Digital input circuit**
818
819 * When the control device (HMI/PLC) is relay output
820
821 (% style="text-align:center" %)
822 (((
823 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
824 [[**Figure 4-28 Relay output**>>image:image-20220706105605-11.jpeg||height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
825 )))
826
827 * When the control device (HMI/PLC) is open collector output
828
829 (% style="text-align:center" %)
830 (((
831 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
832 [[**Figure 4-29 Open collector output**>>image:image-20220706110028-12.jpeg||height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
833 )))
834
835 **Digital output circuit**
836
837 * When the control device (HMI/PLC) is relay input
838
839 (% style="text-align:center" %)
840 (((
841 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
842 [[**Figure 4-30 Relay output**>>image:image-20220611154302-14.jpeg||height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
843 )))
844
845 * When the control device (HMI/PLC) is optocoupler input
846
847 (% style="text-align:center" %)
848 (((
849 (% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
850 [[**Figure 4-31 Optocoupler input**>>image:image-20220611154225-13.jpeg||height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
851 )))
852
853 == Brake wiring ==
854
855 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.
856
857 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.
858
859 (% style="text-align:center" %)
860 (((
861 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
862 [[**Figure 4-32 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
863 )))
864
865 (% style="text-align:center" %)
866 (((
867 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
868 [[**Figure 4-33 Brake wiring of VD2-0xxSA1H**>>image:企业微信截图_16841228463340.png||id="Iimage-20220611153503-7.jpeg"]]
869 )))
870
871 (% style="text-align:center" %)
872 (((
873 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
874 [[**Figure 4-34 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
875 )))
876
877 = Communication signal wiring =
878
879 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
880
881 (% style="text-align:center" %)
882 (((
883 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
884 [[**Figure 4-35 Pin number of an RJ45 socket**>>image:image-20220706114233-13.png||id="Iimage-20220706114233-13.png"]]
885 )))
886
887 The communication modes supported by the driver communication ports are in the following table.
888
889 |=(% colspan="2" style="width: 412px;" %)**VD2 A&VD2 B**|=(% colspan="2" style="width: 663px;" %)**VD2F**
890 |(% style="width:80px" %)**Port**|(% style="width:223px" %)**Communication mode**|(% style="width:95px" %)**Port**|(% style="width:359px" %)**Communication mode**
891 |(% 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
892 |(% style="width:80px" %)CN5|(% rowspan="2" style="width:223px" %)Only RS485|(% style="width:95px" %)CN4
893 |(% 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.
894 |(% colspan="2" style="width:412px" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
895
896 Table 4-21 Communication port communication modes
897
898 == **Communication connection with servo host computer (RS422)** ==
899
900 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.
901
902 * **VD2A&VD2B**
903
904 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.
905
906 (% style="text-align:center" %)
907 (((
908 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
909 [[**Figure 4-36 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"]]
910 )))
911
912 (% style="text-align:center" %)
913 (((
914 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
915 [[**Figure 4-37 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"]]
916 )))
917
918 |=(% style="width: 170px;" %)**CN3**|=(% style="width: 97px;" %)**Pin**|=(% style="width: 105px;" %)**Name**|=(% style="width: 403px;" %)**Function description**
919 |(% rowspan="8" style="width:170px" %)(((
920 [[image:image-20220706114749-4.png||height="163" width="149"]]
921 )))|(% style="width:97px" %)1|(% style="width:105px" %)RX-|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
922 |(% style="width:97px" %)2|(% style="width:105px" %)RX+|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
923 |(% style="width:97px" %)3|(% style="width:105px" %)TX-|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
924 |(% style="width:97px" %)4|(% style="width:105px" %)GND|(% style="width:403px" %)Ground terminal
925 |(% style="width:97px" %)5|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
926 |(% style="width:97px" %)6|(% style="width:105px" %)TX+|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
927 |(% style="width:97px" %)7|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
928 |(% style="width:97px" %)8|(% style="width:105px" %)NC|(% style="width:403px" %)Not used
929
930 Table 4-22 VD2A and VD2B pin definitions for CN3
931
932 * **VD2F**
933
934 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.
935
936 (% style="text-align:center" %)
937 (((
938 (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
939 [[**Figure 4-38 The connection between VD2F drive and PC**>>image:image-20220706114622-16.png||id="Iimage-20220706114622-16.png"]]
940 )))
941
942 |=(% style="width: 162px;" %)**CN3&CN4**|=(% style="width: 87px;" %)**Pin**|=(% style="width: 106px;" %)**Name**|=(% style="width: 420px;" %)**Function description**
943 |(% 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)
944 |(% style="width:87px" %)2|(% style="width:106px" %)RX+|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
945 |(% style="width:87px" %)3|(% style="width:106px" %)TX-|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
946 |(% style="width:87px" %)4|(% style="width:106px" %)GND|(% style="width:420px" %)Ground terminal
947 |(% style="width:87px" %)5|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
948 |(% style="width:87px" %)6|(% style="width:106px" %)TX+|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
949 |(% style="width:87px" %)7|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
950 |(% style="width:87px" %)8|(% style="width:106px" %)NC|(% style="width:420px" %)Not used
951
952 Table 4-23 VD2F pin definitions for CN3/CN4 interfaces
953
954 == **Communication connection with PLC and other device (RS485)** ==
955
956 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.
957
958 |=(% style="width: 166px;" %)**CN5&CN6**|=(% style="width: 81px;" %)**Pin**|=(% style="width: 109px;" %)**Name**|=(% style="width: 435px;" %)**Function description**
959 |(% 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)
960 |(% style="width:81px" %)2|(% style="width:109px" %)485+|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
961 |(% style="width:81px" %)3|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
962 |(% style="width:81px" %)4|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
963 |(% style="width:81px" %)5|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
964 |(% style="width:81px" %)6|(% style="width:109px" %)NC|(% style="width:435px" %)Not used
965 |(% style="width:81px" %)7|(% style="width:109px" %)Reserved|(% style="width:435px" %)Reserved
966 |(% style="width:81px" %)8|(% style="width:109px" %)GND|(% style="width:435px" %)Ground terminal
967
968 Table 4-24 VD2A and VD2B pin definition of CN5/CN6 interface
969
970 VD2F servo drives communicate with PLC and other devices for Modbus via CN3 or CN4 interface (located on the top of servo drive) by RS485 communication.
971
972 |=(% style="width: 165px;" %)**CN3&CN4**|=(% style="width: 90px;" %)**Pin**|=(% style="width: 102px;" %)**Name**|=(% style="width: 418px;" %)**Function description**
973 |(% 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)
974 |(% style="width:90px" %)2|(% style="width:102px" %)485+|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
975 |(% style="width:90px" %)3|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives negative terminal
976 |(% style="width:90px" %)4|(% style="width:102px" %)GND|(% style="width:418px" %)Ground terminal
977 |(% style="width:90px" %)5|(% style="width:102px" %)-|(% style="width:418px" %)Not used
978 |(% style="width:90px" %)6|(% style="width:102px" %)-|(% style="width:418px" %)Computer receives positive terminal
979 |(% style="width:90px" %)7|(% style="width:102px" %)-|(% style="width:418px" %)Not used
980 |(% style="width:90px" %)8|(% style="width:102px" %)-|(% style="width:418px" %)Not used
981
982 Table 4-25 VD2F pin definition of CN3/CN4 interfaces