Wiki source code of 04 Wiring

Version 135.1 by Stone Wu on 2022/08/30 10:32

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Leo Wei 1.1 1 = **Main circuit wiring** =
2
Stone Wu 135.1 3 == Main circuit terminals ==
Leo Wei 1.1 4
5 (((
6 **VD2A servo drive main circuit terminal distribution**
7 )))
8
Stone Wu 110.2 9 (% style="text-align:center" %)
Stone Wu 135.1 10 (((
11 (% class="wikigeneratedid" style="display:inline-block" %)
12 [[**Figure 4-1 VD2A servo drive main circuit terminal distribution**>>image:image-20220611124012-2.png||id="Iimage-20220611124012-2.png"]]
13 )))
Leo Wei 1.1 14
15 (% class="table-bordered" %)
Stone Wu 135.1 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" %)(((
Leo Wei 1.1 21 Use internal braking resistor: short-circuit C and D.
22
23 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C;
24 )))
Stone Wu 135.1 25 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)C
26 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)D
27 |=(% 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.
28 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)V
29 |=(% style="text-align: center; vertical-align: middle; width: 173px;" %)W
30 |=(% 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.
Leo Wei 1.1 31
32 Table 4-1 The name and function of VD2A servo drive main circuit terminal
33
Stone Wu 118.7 34 **VD2B servo drive (220V) main circuit terminal distribution**
Leo Wei 1.1 35
36 (% style="text-align:center" %)
Stone Wu 135.1 37 (((
38 (% class="wikigeneratedid" style="display:inline-block" %)
39 [[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"]]
40 )))
Leo Wei 1.1 41
42 (% class="table-bordered" %)
Stone Wu 135.1 43 |=(% 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**
44 |=(% 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" %)(((
Leo Wei 1.1 45 Three-phase 220V AC input is connected to L1, L2, L3;
46
47 Single-phase 220V AC input is connected to L1 and L3.
48 )))
Stone Wu 135.1 49 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2
50 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L3
51 |=(% 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.
52 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2C
53 |=(% 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" %)(((
Leo Wei 1.1 54 Use internal braking resistor: short-circuit C and D.
55
56 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
57 )))
Stone Wu 135.1 58 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)C
59 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)D
60 |=(% 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.
61 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)V
62 |=(% style="text-align: center; vertical-align: middle; width: 174px;" %)W
63 |=(% 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.
Leo Wei 1.1 64
Stone Wu 118.7 65 Table 4-2 The name and function of VD2B servo drive (220V) main circuit terminal
Leo Wei 1.1 66
Stone Wu 118.7 67 **VD2B servo drive (380V) main circuit terminal distribution**
68
Stone Wu 120.2 69 (% style="text-align:center" %)
Stone Wu 135.1 70 (((
71 (% class="wikigeneratedid" style="display:inline-block" %)
72 [[**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"]]
73 )))
Stone Wu 118.7 74
Stone Wu 135.1 75 |=(% scope="row" style="width: 194px;" %)**Terminal number**|=(% style="width: 248px;" %)**Terminal name**|=(% style="width: 634px;" %)**Terminal function**
76 |=(% 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;
77 |=(% style="width: 194px;" %)L2
78 |=(% style="width: 194px;" %)L3
79 |=(% 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.
80 |=(% style="width: 194px;" %)L2C
81 |=(% style="width: 194px;" %)P+|(% rowspan="3" style="width:248px" %)Braking resistor terminal|(% rowspan="3" style="width:634px" %)(((
Stone Wu 118.7 82 Use internal braking resistor: short-circuit C and D.
83
84 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
85 )))
Stone Wu 135.1 86 |=(% style="width: 194px;" %)C
87 |=(% style="width: 194px;" %)D
88 |=(% 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.
89 |=(% style="width: 194px;" %)V
90 |=(% style="width: 194px;" %)W
91 |=(% style="width: 194px;" %)Ground terminal|(% style="width:248px" %)Ground terminal|(% style="width:634px" %)Grounding treatment of servo drive.
Stone Wu 118.7 92
93 Table 4-3 The name and function of VD2B servo drive (380V) main circuit terminal
94
Leo Wei 1.1 95 **VD2F servo drive main circuit terminal distribution**
96
97 (% style="text-align:center" %)
Stone Wu 135.1 98 (((
99 (% class="wikigeneratedid" style="display:inline-block" %)
100 [[**Figure 4-4 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"]]
101 )))
Leo Wei 1.1 102
103 (% class="table-bordered" %)
Stone Wu 135.1 104 |=(% 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**
105 |=(% 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
106 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L2
107 |=(% 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" %)(((
Leo Wei 1.1 108 Use internal braking resistor: short-circuit C and D.
109
110 Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
111 )))
Stone Wu 135.1 112 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)C
113 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)D
114 |=(% 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
115 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)N
116 |=(% 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.
117 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)V
118 |=(% style="text-align: center; vertical-align: middle; width: 160px;" %)W
119 |=(% 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.
Leo Wei 1.1 120
121 Table 4-3 The name and function of VD2F servo drive main circuit terminal
122
Stone Wu 135.1 123 == Power wiring ==
Leo Wei 1.1 124
Stone Wu 119.1 125 **Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G**
Leo Wei 1.1 126
Stone Wu 135.1 127 (% style="text-align:center" %)
128 (((
129 (% class="wikigeneratedid" style="display:inline-block" %)
130 [[**Figure 4-5 VD2A drive single-phase 220V main circuit wiring**>>image:image-20220705120253-1.jpeg||id="Iimage-20220705120253-1.jpeg"]]
131 )))
Leo Wei 1.1 132
Stone Wu 119.2 133 **Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G**
Leo Wei 1.1 134
Joey 1.2 135 (% style="text-align:center" %)
Stone Wu 135.1 136 (((
137 (% class="wikigeneratedid" style="display:inline-block" %)
138 [[**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"]]
139 )))
Leo Wei 1.1 140
Stone Wu 119.2 141 **Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G**
Leo Wei 1.1 142
Joey 1.2 143 (% style="text-align:center" %)
Stone Wu 135.1 144 (((
145 (% class="wikigeneratedid" style="display:inline-block" %)
146 [[**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"]]
147 )))
Leo Wei 1.1 148
Stone Wu 119.2 149 **Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P**
Leo Wei 1.1 150
Joey 1.2 151 (% style="text-align:center" %)
Stone Wu 135.1 152 (((
153 (% class="wikigeneratedid" style="display:inline-block" %)
154 [[**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"]]
155 )))
Leo Wei 1.1 156
Stone Wu 120.1 157 **Use three-phase 380V power supply model: VD2-021TA1G**
158
Stone Wu 135.1 159 (% style="text-align:center" %)
160 (((
161 (% class="wikigeneratedid" style="display:inline-block" %)
162 [[**Figure 4-9 VD2B drive three-phase 380V main circuit wiring**>>image:image-20220705120605-3.jpeg||id="Iimage-20220705120605-3.jpeg"]]
163 )))
Stone Wu 120.1 164
Stone Wu 135.1 165 == Precautions ==
Stone Wu 120.1 166
Leo Wei 1.1 167 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).
168 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.
169 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.
170 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.
171
Stone Wu 113.1 172 = **Power line connection** =
Leo Wei 1.1 173
Stone Wu 135.1 174 == Power line ==
Leo Wei 1.1 175
Stone Wu 120.2 176 Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
Leo Wei 1.1 177
178 (% class="table-bordered" %)
Stone Wu 135.1 179 |=(% 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;" %)(((
Joey 25.1 180 **Motor flange**
Leo Wei 1.1 181 )))
Stone Wu 135.1 182 |(% 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(((
Leo Wei 1.1 183 (% class="table-bordered" %)
Stone Wu 135.1 184 |=(% 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**
Leo Wei 1.1 185 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
186 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
187 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
188 |(% 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
189 )))|(% style="text-align:center; vertical-align:middle" %)(((
190 40
191
192 60
193
194 80
195 )))
Stone Wu 135.1 196 |(% 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(((
Leo Wei 1.1 197 (% class="table-bordered" %)
Stone Wu 135.1 198 |=(% 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**
Leo Wei 1.1 199 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Black
200 |(% 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
201 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
202 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)PE|(% style="text-align:center; vertical-align:middle" %)Black
203 )))|(% style="text-align:center; vertical-align:middle" %)(((
204 110
205
206 130
207 )))
Stone Wu 135.1 208 |(% 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(((
209 |=(% 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**
Leo Wei 1.1 210 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)U|(% style="text-align:center; vertical-align:middle" %)Red
211 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)V|(% style="text-align:center; vertical-align:middle" %)White
212 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)W|(% style="text-align:center; vertical-align:middle" %)Black
213 |(% 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
214 )))|(% style="text-align:center; vertical-align:middle" %)(((
215 60
216
217 80
218 )))
219
220 Table 4-4 Power cable servo motor side connector
221
222 ✎**Note:** The color of the lines is subject to the actual product. The lines described in this manual are all lines of Wecon.
223
224 == **Brake device cable** ==
225
226 (% class="table-bordered" %)
Stone Wu 135.1 227 |=(% colspan="2" scope="row" style="text-align: center; vertical-align: middle; width: 519px;" %)**Connector exterior**|=(% style="text-align: center; vertical-align: middle; width: 344px;" %)**terminal pin distribution**|=(% style="text-align: center; vertical-align: middle;" %)**Motor flange**
228 |=(% style="text-align: center; vertical-align: middle; width: 211px;" %)WD series|(% style="text-align:center; vertical-align:middle; width:383px" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9be5695e6c0fd897.gif||height="103" width="128"]]|(% style="width:344px" %)(((
Leo Wei 1.1 229 (% class="table-bordered" %)
Stone Wu 135.1 230 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle;" %)**Signal name**
Leo Wei 1.1 231 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)BR+
232 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)BR-
233 )))|(% style="text-align:center; vertical-align:middle" %)(((
234 40
235
236 60
237
238 80
239 )))
Stone Wu 135.1 240 |=(% style="text-align: center; vertical-align: middle; width: 211px;" %)WE series|(% style="text-align:center; vertical-align:middle; width:383px" %)[[image:image-20220611124106-5.png]]|(% style="width:344px" %)(((
Leo Wei 1.1 241 (% class="table-bordered" %)
Stone Wu 135.1 242 |=(% style="text-align: center; vertical-align: middle;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle;" %)**Signal name**
Leo Wei 1.1 243 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)DC 24V
244 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND
245 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)-
246 )))|(% style="text-align:center; vertical-align:middle" %)(((
247 80
248
249 110
250
251 130
252 )))
253
254 Table 4-5 Brake device cable
255
Stone Wu 113.1 256 == **Encoder cable connection** ==
Leo Wei 1.1 257
Stone Wu 135.1 258 (% class="box infomessage" %)
259 (((
260 ✎ **Note: **It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error **A93.**
261 )))
Jim 128.1 262
Leo Wei 1.1 263 (% style="text-align:center" %)
Stone Wu 135.1 264 (((
265 (% class="wikigeneratedid" style="display:inline-block" %)
266 [[**Figure 4-8 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"]]
267 )))
Leo Wei 1.1 268
269
270 (% class="table-bordered" %)
Stone Wu 135.1 271 |=(% 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**
Stone Wu 112.1 272 |(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif]]|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]|(((
Leo Wei 1.1 273 (% class="table-bordered" %)
Stone Wu 135.1 274 |=(% 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**
Stone Wu 120.2 275 |(% 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" %)-
Leo Wei 1.1 276 |(% 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+
Stone Wu 120.2 277 |(% 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-
Leo Wei 1.1 278 )))
279
280 Table 4-6 Encoder cable servo drive side connector
281
282 (% class="table-bordered" %)
Stone Wu 135.1 283 |=(% colspan="2" style="text-align: center; vertical-align: middle;" %)**Connector exterior and terminal pin distribution**|=(% style="text-align: center; vertical-align: middle;" %)**Motor flange**
Leo Wei 1.1 284 |(% style="text-align:center; vertical-align:middle" %)(((
285 (% style="text-align:center" %)
Stone Wu 110.1 286 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png||height="145" width="502"]]
Joey 1.2 287
288
Leo Wei 1.1 289 )))|(((
290 (% style="text-align:center" %)
Joey 1.2 291 [[image:image-20220608142110-6.png||height="182" width="278"]]
Leo Wei 1.1 292 )))|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
293 40
294
295 60
296
297 80
298 )))
299 |(% style="text-align:center; vertical-align:middle" %)(((
300 (% style="text-align:center" %)
Stone Wu 110.1 301 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
Leo Wei 1.1 302 )))|(((
303 (% style="text-align:center" %)
Stone Wu 110.1 304 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
Leo Wei 1.1 305 )))
306 |(% colspan="2" %)(((
Stone Wu 135.1 307 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
308 |=(% style="text-align: center; vertical-align: middle; width: 289px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)**Signal name**
309 |(% style="text-align:center; vertical-align:middle; width:289px" %)7|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
310 |(% style="text-align:center; vertical-align:middle; width:289px" %)8|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
311 |(% style="text-align:center; vertical-align:middle; width:289px" %)4|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
312 |(% style="text-align:center; vertical-align:middle; width:289px" %)5|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
313 |(% style="text-align:center; vertical-align:middle; width:289px" %)3|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
314 |(% style="text-align:center; vertical-align:middle; width:289px" %)1|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
315 |(% style="text-align:center; vertical-align:middle; width:289px" %)2|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
Leo Wei 1.1 316 )))
317
318 Table 4-7 Absolute value encoder line connector (Rectangular plug)
319
320 (% class="table-bordered" %)
321 |(% 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**
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" %)**Rectangular plug pin number**|(% style="text-align:center; vertical-align:middle" %)**Cable color**
323 |(% 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
324 |(% 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
325 |(% 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
326 |(% 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
327 |(% 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" %)~-~-
328 |(% 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
329 |(% 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
330
331 Table 4-8 Connection of encoder line pin
332
Jim 132.1 333 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.
334
Jim 133.1 335 [[image:企业微信截图_16606338254815.png]]
Jim 131.1 336
Stone Wu 135.1 337 (% class="box infomessage" %)
338 (((
Leo Wei 1.1 339 ✎ **Note: **The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
Stone Wu 135.1 340 )))
Leo Wei 1.1 341
342 (% class="table-bordered" %)
Stone Wu 110.2 343 |(% 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**
Joey 1.3 344 |(% style="text-align:center; vertical-align:middle; width:531px" %)(((
Leo Wei 1.1 345 (% style="text-align:center" %)
Stone Wu 110.1 346 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png||height="178" width="487"]]
Stone Wu 110.2 347 )))|(% 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" %)(((
Leo Wei 1.1 348 110
349
350 130
351 )))
Joey 1.3 352 |(% style="width:531px" %)(((
Leo Wei 1.1 353 (% style="text-align:center" %)
Joey 1.3 354 [[image:image-20220608144304-1.png]]
Stone Wu 110.2 355 )))|(% style="width:428px" %)(((
Leo Wei 1.1 356 (% style="text-align:center" %)
Joey 1.3 357 [[image:image-20220608144357-2.png]]
Leo Wei 1.1 358 )))
Stone Wu 110.2 359 |(% colspan="2" style="width:937px" %)(((
Stone Wu 135.1 360 (% style="margin-left:auto; margin-right:auto; width:535px" %)
361 |=(% style="text-align: center; vertical-align: middle; width: 262px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)**Signal name**
362 |(% style="text-align:center; vertical-align:middle; width:262px" %)7|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
363 |(% style="text-align:center; vertical-align:middle; width:262px" %)5|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
364 |(% style="text-align:center; vertical-align:middle; width:262px" %)6|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
365 |(% style="text-align:center; vertical-align:middle; width:262px" %)4|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
366 |(% style="text-align:center; vertical-align:middle; width:262px" %)1|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
367 |(% style="text-align:center; vertical-align:middle; width:262px" %)3|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
368 |(% style="text-align:center; vertical-align:middle; width:262px" %)2|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
Leo Wei 1.1 369 )))
370
371 Table 4-9 Absolute value encoder line connector (Aviation plug)
372
373 (% class="table-bordered" %)
374 |(% 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**
375 |(% 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" %)(((
376 **Aviation plug pin number**
377 )))|(% style="text-align:center; vertical-align:middle; width:156px" %)**Cable  color**
378 |(% 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
Stone Wu 120.2 379 |(% 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
380 |(% 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
381 |(% 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
382 |(% 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" %)-
383 |(% 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
Leo Wei 1.1 384 |(% 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
385
386 Table 4-10 Absolute encoder cable connector (aviation socket)
387
388 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.
389
Stone Wu 135.1 390 (% class="box infomessage" %)
391 (((
Leo Wei 1.1 392 ✎ **Note: **The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
Stone Wu 135.1 393 )))
Leo Wei 1.1 394
395 (% class="table-bordered" %)
Stone Wu 135.1 396 |=(% colspan="2" style="text-align: center; vertical-align: middle; width: 791px;" %)**Connector shape and terminal pin distribution**|=(% style="text-align: center; vertical-align: middle; width: 94px;" %)(((
Leo Wei 1.1 397 **Motor**
398
399 **flange**
400 )))
Joey 1.4 401 |(% style="text-align:center; vertical-align:middle; width:544px" %)(((
Leo Wei 1.1 402 (% style="text-align:center" %)
Joey 1.4 403 [[image:image-20220608144543-3.png||height="203" width="495"]]
404 )))|(% style="width:563px" %)(((
405 (% style="text-align:center" %)
406 [[image:image-20220608144728-6.png]]
Leo Wei 1.1 407 )))|(% rowspan="3" style="text-align:center; vertical-align:middle; width:94px" %)(((
408 60
409
410 80
411 )))
Joey 1.4 412 |(% style="text-align:center; vertical-align:middle; width:544px" %)(((
Leo Wei 1.1 413 (% style="text-align:center" %)
Joey 1.4 414 [[image:image-20220608144619-5.png||height="147" width="353"]]
415 )))|(% style="width:563px" %)(((
Leo Wei 1.1 416 (% style="text-align:center" %)
Joey 1.4 417 [[image:image-20220608144750-7.png||height="137" width="358"]]
Leo Wei 1.1 418 )))
419 |(% colspan="2" style="width:791px" %)(((
Stone Wu 135.1 420 (% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
421 |=(% style="text-align: center; vertical-align: middle; width: 295px;" %)**Pin number**|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)**Signal name**
422 |(% style="text-align:center; vertical-align:middle; width:295px" %)7|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
423 |(% style="text-align:center; vertical-align:middle; width:295px" %)5|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
424 |(% style="text-align:center; vertical-align:middle; width:295px" %)6|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
425 |(% style="text-align:center; vertical-align:middle; width:295px" %)4|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
426 |(% style="text-align:center; vertical-align:middle; width:295px" %)1|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
427 |(% style="text-align:center; vertical-align:middle; width:295px" %)3|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
428 |(% style="text-align:center; vertical-align:middle; width:295px" %)2|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
Leo Wei 1.1 429 )))
430
431 Table 4-11 Absolute encoder cable connector (in-line type)
432
433 (% class="table-bordered" %)
Stone Wu 135.1 434 |(% colspan="2" style="text-align:center; vertical-align:middle" %)**Drive side J1394**|(% rowspan="2" style="text-align:center; vertical-align:middle; width:317px" %)**Description**|(% colspan="2" style="text-align:center; vertical-align:middle; width:403px" %)**Motor side**
435 |(% 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; width:275px" %)(((
436 **In-line plug pin number**
437 )))|(% style="text-align:center; vertical-align:middle; width:205px" %)**Cable color**
438 |(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)5V|(% style="text-align:center; vertical-align:middle; width:317px" %)Encoder +5v power|(% style="text-align:center; vertical-align:middle; width:275px" %)7|(% style="text-align:center; vertical-align:middle; width:205px" %)Blue
439 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle; width:317px" %)Encoder power ground|(% style="text-align:center; vertical-align:middle; width:275px" %)5|(% style="text-align:center; vertical-align:middle; width:205px" %)Orange
440 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)SD+|(% style="text-align:center; vertical-align:middle; width:317px" %)Serial communication signal +|(% style="text-align:center; vertical-align:middle; width:275px" %)6|(% style="text-align:center; vertical-align:middle; width:205px" %)Green
441 |(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)SD-|(% style="text-align:center; vertical-align:middle; width:317px" %)Serial communication signal -|(% style="text-align:center; vertical-align:middle; width:275px" %)4|(% style="text-align:center; vertical-align:middle; width:205px" %)Brown
442 |(% style="text-align:center; vertical-align:middle" %)Shell|(% style="text-align:center; vertical-align:middle" %)Shield|(% style="text-align:center; vertical-align:middle; width:317px" %)Shield|(% style="text-align:center; vertical-align:middle; width:275px" %)1|(% style="text-align:center; vertical-align:middle; width:205px" %)-
443 |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle; width:317px" %)Battery+|(% style="text-align:center; vertical-align:middle; width:275px" %)3*|(% style="text-align:center; vertical-align:middle; width:205px" %)Brown
444 |(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle" %)-|(% style="text-align:center; vertical-align:middle; width:317px" %)Battery-|(% style="text-align:center; vertical-align:middle; width:275px" %)2*|(% style="text-align:center; vertical-align:middle; width:205px" %)Black
Leo Wei 1.1 445
446 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.
447
Stone Wu 135.1 448 (% class="box infomessage" %)
449 (((
Leo Wei 1.1 450 ✎**Note:** The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
Stone Wu 135.1 451 )))
Leo Wei 1.1 452
453 = **Servo drive control input and output wiring** =
454
Stone Wu 135.1 455 == CN2 pin distribution ==
Leo Wei 1.1 456
457 **VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)**
458
459 (% style="text-align:center" %)
Stone Wu 135.1 460 (((
461 (% class="wikigeneratedid" style="display:inline-block" %)
462 [[**Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution**>>image:image-20220824105322-3.jpeg||height="855" id="Iimage-20220824105322-3.jpeg" width="192"]]
463 )))
Leo Wei 1.1 464
465 (% class="table-bordered" %)
Leo Wei 115.2 466 |=(% scope="row" style="text-align: center; vertical-align: middle;" %)**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
467 |=1|-|16|GND|31|-
468 |=2|AI_2+|17|GND|32|AI_1+
469 |=3|AI_2-|18|-|33|AI_1-
470 |=4|DO1-|19|DO3-|34|GND
471 |=5|DO1+|20|DO3+|35|-
472 |=6|DO2-|21|DO4-|36|-
473 |=7|DO2+|22|DO4+|37|-
474 |=8|SS|23|DI5|38|-
475 |=9|DI1|24|DI6|39|-
476 |=10|DI2|25|DI7|40|SIGN-
477 |=11|DI3|26|DI8|41|SIGN+
478 |=12|DI4|27|GND|42|PULS-
479 |=13|PAO-|28|PAO+|43|PULS+
480 |=14|PBO-|29|PBO+|44|PL
481 |=15|PZO-|30|PZO+|~-~-|~-~-
Leo Wei 1.1 482
483 Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
484
485 **VD2F servo drive control input and output pin distribution (CN2 interface)**
486
Joey 33.1 487 (% style="text-align:center" %)
Stone Wu 135.1 488 (((
489 (% class="wikigeneratedid" style="display:inline-block" %)
490 [[**Figure 4-10 VD2F servo drive control input and output pin distribution**>>image:image-20220824105128-1.jpeg||height="490" id="Iimage-20220824105128-1.jpeg" width="168"]]
491 )))
Leo Wei 1.1 492
Stone Wu 135.1 493 |=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**|=**Pin number**|=**Signal name**
Stone Wu 120.5 494 |1|DO3|6|DO4|11|PL
495 |2|DO1|7|DO2|12|PULS+
496 |3|SS|8|DOCOM|13|PULS-
497 |4|DI3|9|DI4|14|SIGN+
498 |5|DI1|10|DI2|15|SIGN-
Leo Wei 1.1 499
500 Table 4-13 CN2 interface definition of VD2F servo drive
501
Stone Wu 135.1 502 == Wiring diagram ==
Leo Wei 1.1 503
504 **VD2A and VD2B servo drive**
505
506 (% style="text-align:center" %)
Stone Wu 135.1 507 (((
508 (% class="wikigeneratedid" style="display:inline-block" %)
509 [[**Figure 4-11 Wiring diagram of each mode**>>image:4-11.jpg||height="961" id="I4-11.jpg" width="750"]]
510 )))
Leo Wei 1.1 511
Stone Wu 135.1 512 (% class="box infomessage" %)
513 (((
Stone Wu 125.1 514 ✎**Note:** Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
Stone Wu 135.1 515 )))
Leo Wei 1.1 516
517 **VD2F servo drive**
518
519 (% style="text-align:center" %)
Stone Wu 135.1 520 (((
521 (% class="wikigeneratedid" style="display:inline-block" %)
522 [[**Figure 4-12 Position pulse mode wiring**>>image:image-20220608145058-9.png||id="Iimage-20220608145058-9.png"]]
523 )))
Leo Wei 1.1 524
Stone Wu 135.1 525 (% class="box infomessage" %)
526 (((
Stone Wu 125.1 527 ✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
Stone Wu 135.1 528 )))
Leo Wei 1.1 529
Stone Wu 135.1 530 == Position instruction input signal ==
Leo Wei 1.1 531
532 (% class="table-bordered" %)
Stone Wu 135.1 533 |=(% style="text-align: center; vertical-align: middle;" %)**Signal name**|=(% style="text-align: center; vertical-align: middle; width: 248px;" %)**VD2A and VD2B pin number**|=(% style="text-align: center; vertical-align: middle; width: 172px;" %)**VD2F pin number**|=(% style="text-align: center; vertical-align: middle; width: 529px;" %)**Function**
534 |(% style="text-align:center; vertical-align:middle" %)PULS+|(% style="text-align:center; vertical-align:middle; width:248px" %)43|(% style="text-align:center; vertical-align:middle; width:172px" %)12|(% rowspan="4" style="width:529px" %)(((
Leo Wei 1.1 535 Low-speed pulse input modes: differential input, open collector.
536
537 There are three types of input pulse:
538
539 1. Direction + pulse (positive logic);
540 1. CW/CCW;
Stone Wu 135.1 541 1. A and B phase quadrature pulses (4 times the frequency).
Leo Wei 1.1 542 )))
Stone Wu 135.1 543 |(% style="text-align:center; vertical-align:middle" %)PULS-|(% style="text-align:center; vertical-align:middle; width:248px" %)42|(% style="text-align:center; vertical-align:middle; width:172px" %)13
544 |(% style="text-align:center; vertical-align:middle" %)SIGN+|(% style="text-align:center; vertical-align:middle; width:248px" %)41|(% style="text-align:center; vertical-align:middle; width:172px" %)14
545 |(% style="text-align:center; vertical-align:middle" %)SIGN-|(% style="text-align:center; vertical-align:middle; width:248px" %)40|(% style="text-align:center; vertical-align:middle; width:172px" %)15
546 |(% style="text-align:center; vertical-align:middle" %)PL|(% style="text-align:center; vertical-align:middle; width:248px" %)44|(% style="text-align:center; vertical-align:middle; width:172px" %)11|(% style="width:529px" %)External power input interface for instruction pulse.
Leo Wei 1.1 547
548 Table 4-14 Position instruction signal description
549
550 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.
551
552 (% class="table-bordered" %)
Stone Wu 135.1 553 |=(% 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**
Leo Wei 1.1 554 |(% 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
555
556 **Differential input**
557
Joey 42.1 558 The connection of differential input is shown in Figure 4-9
Leo Wei 1.1 559
Joey 36.1 560 (% style="text-align:center" %)
Stone Wu 135.1 561 (((
562 (% class="wikigeneratedid" style="display:inline-block" %)
563 [[**Figure 4-13 VD2A and VD2B servo drive differential input connection**>>image:image-20220610140653-1.png||id="Iimage-20220610140653-1.png"]]
564 )))
Leo Wei 7.2 565
Joey 57.2 566 (% style="text-align:center" %)
Stone Wu 135.1 567 (((
568 (% class="wikigeneratedid" style="display:inline-block" %)
569 [[**Figure 4-14 VD2F servo drive differential input connection**>>image:image-20220706104653-3.jpeg||id="Iimage-20220706104653-3.jpeg"]]
570 )))
Leo Wei 1.1 571
572 **Open collector input**
573
Stone Wu 135.1 574 * Open collector input connection
Leo Wei 1.1 575
Joey 61.1 576 (% style="text-align:center" %)
Stone Wu 135.1 577 (((
578 (% class="wikigeneratedid" style="display:inline-block" %)
579 [[**Figure 4-15 VD2A and VD2B servo drive open collector input connection**>>image:image-20220706104705-4.jpeg||height="638" id="Iimage-20220706104705-4.jpeg" width="881"]]
580 )))
Leo Wei 1.1 581
Joey 68.1 582 (% style="text-align:center" %)
Stone Wu 135.1 583 (((
584 (% class="wikigeneratedid" style="display:inline-block" %)
585 [[**Figure 4-16 VD2F servo drive open collector input connection**>>image:image-20220706104712-5.jpeg||height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
586 )))
Leo Wei 1.1 587
Stone Wu 135.1 588 * NPN and PNP wiring
Leo Wei 1.1 589
590 (% class="table-bordered" %)
Stone Wu 110.2 591 |(% style="width:597px" %)(((
592 (((
Stone Wu 135.1 593 (% style="text-align:center" %)
Stone Wu 121.2 594 [[image:image-20220706104746-7.jpeg]]
Stone Wu 110.2 595 )))
596 )))|(% style="width:478px" %)(((
597 (((
Stone Wu 135.1 598 (% style="text-align:center" %)
Stone Wu 121.2 599 [[image:image-20220706104753-8.jpeg]]
Leo Wei 1.1 600 )))
Stone Wu 110.2 601 )))
Stone Wu 2.1 602 |(% style="text-align:center; vertical-align:middle; width:597px" %)NPN|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
Leo Wei 1.1 603 |(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-17 Triode Wiring
604
605 == **Analog input signal** ==
606
607 The analog input signal is only supported by VD2A and VD2B servo drives.
608
609 (% class="table-bordered" %)
Stone Wu 135.1 610 |=(% 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**
Leo Wei 1.1 611 |(% style="text-align:center; vertical-align:middle" %)32|(% style="text-align:center; vertical-align:middle" %)AI_1+|(% rowspan="2" %)(((
612 AI_1 analog input signal, resolution 12-bit.
613
614 Input voltage range: -10V to +10V.
615 )))
616 |(% style="text-align:center; vertical-align:middle" %)33|(% style="text-align:center; vertical-align:middle" %)AI_1-
617 |(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)AI_2+|(% rowspan="2" %)(((
618 AI_2 analog input signal, resolution 12-bit.
619
620 Input voltage range: -10V to +10V.
621 )))
622 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)AI_2-
623 |(% style="text-align:center; vertical-align:middle" %)17|(% style="text-align:center; vertical-align:middle" %)GND|(% rowspan="2" %)Analog input signal ground.
624 |(% style="text-align:center; vertical-align:middle" %)34|(% style="text-align:center; vertical-align:middle" %)GND
625
626 Table 4-15 Analog input signal description
627
Joey 73.1 628 (% style="text-align:center" %)
Stone Wu 135.1 629 (((
630 (% class="wikigeneratedid" style="display:inline-block" %)
631 [[**Figure 4-18 Analog input wiring**>>image:image-20220611152916-3.jpeg||height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
632 )))
Leo Wei 1.1 633
634
Stone Wu 135.1 635 == Digital input&output signals ==
Leo Wei 1.1 636
637 **VD2A and VD2B servo drives**
638
639 (% class="table-bordered" %)
Stone Wu 135.1 640 |=(% 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**
Leo Wei 1.1 641 |(% 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
642 |(% 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
643 |(% 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
644 |(% 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
645 |(% 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
646 |(% 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
647 |(% 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
648 |(% 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
Stone Wu 121.2 649 |(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
Leo Wei 1.1 650 |(% 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
651 |(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+
652 |(% 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
653 |(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+
654 |(% 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
655 |(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+
656 |(% 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
657 |(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+
658
659 Table 4-16 DI/DO signal description
660
661 **Digital input circuit**
662
Stone Wu 135.1 663 * When the control device(HMI/PLC) is relay output
Leo Wei 1.1 664
Joey 74.1 665 (% style="text-align:center" %)
Stone Wu 135.1 666 (((
667 (% class="wikigeneratedid" style="display:inline-block" %)
668 [[**Figure 4-19 Relay output**>>image:image-20220706104845-9.jpeg||height="470" id="Iimage-20220706104845-9.jpeg" width="389"]]
669 )))
Leo Wei 1.1 670
Stone Wu 135.1 671 * When the control device(HMI/PLC) is open collector output
Leo Wei 1.1 672
673 (% style="text-align:center" %)
Stone Wu 135.1 674 (((
675 (% class="wikigeneratedid" style="display:inline-block" %)
676 [[**Figure 4-20 Open collector output**>>image:image-20220706104858-10.jpeg||height="501" id="Iimage-20220706104858-10.jpeg" width="369"]]
677 )))
Leo Wei 1.1 678
679 **Digital output circuit**
680
Stone Wu 135.1 681 * When the control device(HMI/PLC) is relay input
Leo Wei 1.1 682
683 (% style="text-align:center" %)
Stone Wu 135.1 684 (((
685 (% class="wikigeneratedid" style="display:inline-block" %)
686 [[**Figure 4-21 Relay input**>>image:image-20220611153124-4.jpeg||height="644" id="Iimage-20220611153124-4.jpeg" width="400"]]
687 )))
Leo Wei 1.1 688
Stone Wu 135.1 689 * When the control device(HMI/PLC) is optocoupler input
Leo Wei 1.1 690
691 (% style="text-align:center" %)
Stone Wu 135.1 692 (((
693 (% class="wikigeneratedid" style="display:inline-block" %)
694 [[**Figure 4-22 Optocoupler input**>>image:image-20220611153802-10.jpeg||height="620" id="Iimage-20220611153802-10.jpeg" width="450"]]
695 )))
Leo Wei 1.1 696
697 **VD2F servo drive**
698
699 (% class="table-bordered" %)
Stone Wu 135.1 700 |=(% 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**
Leo Wei 1.1 701 |(% 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
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" %)4|(% 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" %)9|(% style="text-align:center; vertical-align:middle" %)DI4|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
Stone Wu 121.5 705 |(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)24V
Leo Wei 1.1 706 |(% 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
707 |(% 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
708 |(% 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
709 |(% 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
710 |(% 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
711
712 Table 4-17 DI/DO signal description
713
714 **Digital input circuit**
715
Stone Wu 135.1 716 * When the control device(HMI/PLC) is relay output
Leo Wei 1.1 717
718 (% style="text-align:center" %)
Stone Wu 135.1 719 (((
720 (% class="wikigeneratedid" style="display:inline-block" %)
721 [[**Figure 4-23 Relay output**>>image:image-20220706105605-11.jpeg||height="541" id="Iimage-20220706105605-11.jpeg" width="444"]]
722 )))
Leo Wei 1.1 723
Stone Wu 135.1 724 * When the control device(HMI/PLC) is open collector output
Leo Wei 1.1 725
726 (% style="text-align:center" %)
Stone Wu 135.1 727 (((
728 (% class="wikigeneratedid" style="display:inline-block" %)
729 [[**Figure 4-24 Open collector output**>>image:image-20220706110028-12.jpeg||height="638" id="Iimage-20220706110028-12.jpeg" width="472"]]
730 )))
Leo Wei 1.1 731
732 **Digital output circuit**
733
Stone Wu 135.1 734 * When the control device(HMI/PLC) is relay input
Leo Wei 1.1 735
736 (% style="text-align:center" %)
Stone Wu 135.1 737 (((
738 (% class="wikigeneratedid" style="display:inline-block" %)
739 [[**Figure 4-25 Relay output**>>image:image-20220611154302-14.jpeg||height="561" id="Iimage-20220611154302-14.jpeg" width="400"]]
740 )))
Leo Wei 1.1 741
Stone Wu 135.1 742 * When the control device(HMI/PLC) is optocoupler input
Leo Wei 1.1 743
744 (% style="text-align:center" %)
Stone Wu 135.1 745 (((
746 (% class="wikigeneratedid" style="display:inline-block" %)
747 [[**Figure 4-26 Optocoupler input**>>image:image-20220611154225-13.jpeg||height="537" id="Iimage-20220611154225-13.jpeg" width="400"]]
748 )))
Leo Wei 1.1 749
Stone Wu 135.1 750 == Brake wiring ==
Leo Wei 1.1 751
752 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.
753
754 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.
755
756 (% style="text-align:center" %)
Stone Wu 135.1 757 (((
758 (% class="wikigeneratedid" style="display:inline-block" %)
759 [[**Figure 4-27 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
760 )))
Leo Wei 1.1 761
762 (% style="text-align:center" %)
Stone Wu 135.1 763 (((
764 (% class="wikigeneratedid" style="display:inline-block" %)
765 [[**Figure 4-28 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
766 )))
Leo Wei 1.1 767
Stone Wu 135.1 768 == Communication signal wiring ==
Leo Wei 1.1 769
Stone Wu 121.12 770 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
Leo Wei 1.1 771
772 (% style="text-align:center" %)
Stone Wu 135.1 773 (((
774 (% class="wikigeneratedid" style="display:inline-block" %)
775 [[**Figure 4-31 Pin number of an RJ45 socket**>>image:image-20220706114233-13.png||id="Iimage-20220706114233-13.png"]]
776 )))
Leo Wei 1.1 777
Stone Wu 121.12 778 The communication modes supported by the driver communication ports are in the following table.
Leo Wei 1.1 779
Stone Wu 135.1 780 |=(% colspan="2" %)**VD2 A&VD2 B**|=(% colspan="2" %)**VD2F**
Stone Wu 121.12 781 |**Port**|**Communication mode**|**Port**|**Communication mode**
782 |CN3|Only RS422|CN3|(% rowspan="2" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
783 |CN5|(% rowspan="2" %)Only RS485|CN4
784 |CN6|(% colspan="2" rowspan="2" %)**✎Note**:The CN3 and CN4 interfaces are physically connected and are actually the same communication interface. When P12-05 is set to 1, CN3 and CN4 use RS485 communication mode. If the value is set to 0, both use RS422 communication mode.
785 |(% colspan="2" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface。
Leo Wei 1.1 786
Stone Wu 121.12 787 Table 4-19 Communication port communication modes
Leo Wei 1.1 788
Stone Wu 121.12 789 **Communication connection with servo host computer (RS422)**
Leo Wei 1.1 790
Stone Wu 121.12 791 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.
Leo Wei 1.1 792
Stone Wu 122.1 793 * **VD2A&VD2B**
Leo Wei 1.1 794
Stone Wu 121.12 795 VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Figure 4-32 and Figure 4-33 show the communication connections.
796
Leo Wei 1.1 797 (% style="text-align:center" %)
Stone Wu 135.1 798 (((
799 (% class="wikigeneratedid" style="display:inline-block" %)
800 [[**Figure 4-32 The Connection between VD2A drive and PC**>>image:image-20220706114358-14.png||id="Iimage-20220706114358-14.png"]]
801 )))
Leo Wei 1.1 802
Stone Wu 121.12 803 (% style="text-align:center" %)
Stone Wu 135.1 804 (((
805 (% class="wikigeneratedid" style="display:inline-block" %)
806 [[**Figure 4-33 The connection between VD2B drive and PC**>>image:image-20220706114416-15.png||id="Iimage-20220706114416-15.png"]]
807 )))
Leo Wei 1.1 808
Stone Wu 135.1 809 |=(% style="width: 170px;" %)**CN3**|=(% style="width: 124px;" %)**Pin**|=(% style="width: 101px;" %)**Name**|=**Function description**
Stone Wu 123.1 810 |(% rowspan="8" style="width:170px" %)(((
811 [[image:image-20220706114749-4.png]]
Stone Wu 124.1 812 )))|(% style="width:124px" %)1|(% style="width:101px" %)RX-|Computer sends negative terminal (drive receives negative)
813 |(% style="width:124px" %)2|(% style="width:101px" %)RX+|Computer sends positive terminal (drive receives positive)
814 |(% style="width:124px" %)3|(% style="width:101px" %)TX-|Computer receives negative terminal (drive sends negative)
815 |(% style="width:124px" %)4|(% style="width:101px" %)GND|Ground terminal
816 |(% style="width:124px" %)5|(% style="width:101px" %)NC|Not used
817 |(% style="width:124px" %)6|(% style="width:101px" %)TX+|Computer receives positive terminal (drive sends positive)
818 |(% style="width:124px" %)7|(% style="width:101px" %)NC|Not used
819 |(% style="width:124px" %)8|(% style="width:101px" %)NC|Not used
Leo Wei 1.1 820
Stone Wu 121.12 821 Table 4-20 VD2A and VD2B pin definitions for CN3
Leo Wei 1.1 822
Stone Wu 122.1 823 * **VD2F**
Leo Wei 1.1 824
Stone Wu 122.1 825 VD2F servo drive communicates with the host computer via the CN3 or CN4 interface byRS422 communication. The communication diagrams of VD2F servo drive and host computer are shown in Figure 4-34
Leo Wei 1.1 826
Stone Wu 122.1 827 (% style="text-align:center" %)
Stone Wu 135.1 828 (((
829 (% class="wikigeneratedid" style="display:inline-block" %)
830 [[**Figure 4-34 The connection between VD2F drive and PC**>>image:image-20220706114622-16.png||id="Iimage-20220706114622-16.png"]]
831 )))
Leo Wei 1.1 832
Stone Wu 135.1 833 |=(% style="width: 172px;" %)**CN3&CN4**|=(% style="width: 112px;" %)**Pin**|=(% style="width: 107px;" %)**Name**|=(% style="width: 685px;" %)**Function description**
Stone Wu 124.1 834 |(% rowspan="8" style="width:172px" %)[[image:image-20220706114745-3.png]]|(% style="width:112px" %)1|(% style="width:107px" %)RX-|(% style="width:685px" %)Computer sends negative terminal (drive receives negative)
835 |(% style="width:112px" %)2|(% style="width:107px" %)RX+|(% style="width:685px" %)Computer sends positive terminal (drive receives positive)
836 |(% style="width:112px" %)3|(% style="width:107px" %)TX-|(% style="width:685px" %)Computer receives negative terminal (drive sends negative)
837 |(% style="width:112px" %)4|(% style="width:107px" %)GND|(% style="width:685px" %)Ground terminal
838 |(% style="width:112px" %)5|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
839 |(% style="width:112px" %)6|(% style="width:107px" %)TX+|(% style="width:685px" %)Computer receives positive terminal (drive sends positive)
840 |(% style="width:112px" %)7|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
841 |(% style="width:112px" %)8|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
Leo Wei 1.1 842
Stone Wu 121.12 843 Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
Leo Wei 1.1 844
Stone Wu 122.1 845 **Communication connection with PLC and other device (RS485)**
Leo Wei 1.1 846
Stone Wu 121.12 847 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.
Leo Wei 1.1 848
Stone Wu 135.1 849 |=(% style="width: 167px;" %)**CN5&CN6**|=(% style="width: 107px;" %)**Pin**|=(% style="width: 122px;" %)**Name**|=(% style="width: 679px;" %)**Function description**
Stone Wu 124.1 850 |(% rowspan="8" style="width:167px" %)[[image:image-20220706114742-2.png]]|(% style="width:107px" %)1|(% style="width:122px" %)485+|(% style="width:679px" %)Computer sends negative terminal (drive receives negative)
851 |(% style="width:107px" %)2|(% style="width:122px" %)485-|(% style="width:679px" %)Computer sends positive terminal (drive receives positive)
852 |(% style="width:107px" %)3|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
853 |(% style="width:107px" %)4|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
854 |(% style="width:107px" %)5|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
855 |(% style="width:107px" %)6|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
856 |(% style="width:107px" %)7|(% style="width:122px" %)Reserved|(% style="width:679px" %)Reserved
857 |(% style="width:107px" %)8|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
Leo Wei 1.1 858
Stone Wu 121.12 859 Table 4-22 The pin definition of CN5/CN6 interface
Leo Wei 1.1 860
Stone Wu 121.12 861 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.
Leo Wei 1.1 862
Stone Wu 135.1 863 |=(% style="width: 170px;" %)**CN3&CN4**|=(% style="width: 107px;" %)**Pin**|=(% style="width: 116px;" %)**Name**|=(% style="width: 683px;" %)**Function description**
Stone Wu 124.1 864 |(% rowspan="8" style="width:170px" %)[[image:image-20220706114737-1.png]]|(% style="width:107px" %)1|(% style="width:116px" %)485+|(% style="width:683px" %)Computer sends negative terminal (drive receives negative)
865 |(% style="width:107px" %)2|(% style="width:116px" %)485-|(% style="width:683px" %)Computer sends positive terminal (drive receives positive)
866 |(% style="width:107px" %)3|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives negative terminal
867 |(% style="width:107px" %)4|(% style="width:116px" %)GND|(% style="width:683px" %)Ground terminal
868 |(% style="width:107px" %)5|(% style="width:116px" %)-|(% style="width:683px" %)Not used
869 |(% style="width:107px" %)6|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives positive terminal
870 |(% style="width:107px" %)7|(% style="width:116px" %)-|(% style="width:683px" %)Not used
871 |(% style="width:107px" %)8|(% style="width:116px" %)-|(% style="width:683px" %)Not used