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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 10.1
edited by Stone Wu
on 2022/07/12 11:39
Change comment: There is no comment for this version
To version 19.1
edited by Stone Wu
on 2022/08/01 10:01
Change comment: Renamed back-links.

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58 58  (% style="text-align:center" %)
59 59  [[image:1624348978863-771.png||queryString="width=812&height=494" height="487" width="800" class="img-thumbnail"]]
60 60  
61 +== **2 Communication with Allen-Bradley CompactLogix L1769** ==
62 +
63 +(((
64 +(((
65 +This example introduces the establishment of Ethernet communication between Wecon V-box and Allen-Bradley L1769. It is introduced through three parts: PLC software configuration, V-box software configuration, and hardware wiring.
66 +)))
67 +
68 +
69 +)))
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72 +(% class="wikigeneratedid" id="HSoftwareconfigurationofPLC" %)
73 +(((
74 +**Software configuration of PLC**
75 +)))
76 +
77 +(% class="wikigeneratedid" id="HPLCprogrammingsoftware" %)
78 +(((
79 +**1）PLC programming software**
80 +)))
81 +
82 +[[image:image-20220714162600-1.png]]
83 +
84 +(% class="wikigeneratedid" id="HNewPLCproject" %)
85 +(((
86 +**2）New PLC project**
87 +)))
88 +
89 +(((
90 +(((
91 +Click New Project and select the PLC model.
92 +)))
93 +)))
94 +
95 +(((
96 +[[image:image-20220714162617-2.png]]
97 +)))
98 +
99 +(((
100 +
101 +
102 +[[image:image-20220714162652-4.png]]
103 +)))
104 +
105 +(((
106 +(% class="wikigeneratedid" id="HSetEthernetparameters" %)
107 +(((
108 +**3）Set Ethernet parameters**
109 +)))
110 +
111 +(((
112 +(((
113 +(((
114 +Follow the steps below to configure Ethernet parameters
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118 +
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120 +(((
121 +(((
122 +PLC IP address：192.168.40.101
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124 +)))
125 +)))
126 +
127 +(((
128 +(((
129 +(((
130 +default gateway：192.168.40.1
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134 +
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136 +(((
137 +(((
138 +subnet mask：255.255.255.0
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142 +
143 +(((
144 +[[image:image-20220714162713-5.png]]
145 +)))
146 +
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148 +
149 +)))
150 +
151 +(((
152 +(% class="wikigeneratedid" id="HV-boxsoftwareconfiguration" %)
153 +(((
154 +**V-box software configuration**
155 +)))
156 +
157 +(% class="wikigeneratedid" id="HV-boxprogrammingsoftware" %)
158 +(((
159 +**1）V-box programming software**
160 +)))
161 +
162 +(% class="wikigeneratedid" %)
163 +(((
164 + [[image:image-20220714162725-6.png]]
165 +)))
166 +
167 +(% class="wikigeneratedid" id="HConfiguredevicenetwork" %)
168 +(((
169 +**2）Configure device network**
170 +)))
171 +
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174 +(((
175 +Click the Configuration Download button[[image:image-20220714115308-8.png||height="22" width="15"]], It is used to configure the device network, update the device time, obtain the device machine code, check the device network, etc.
176 +)))
177 +
178 +(((
179 +In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection
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183 +
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186 +[[image:image-20220714162737-7.png]]
187 +
188 +
189 +)))
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193 +
194 +(% class="wikigeneratedid" id="HV-netadddevice" %)
195 +(((
196 +**3）V-net add device**
197 +)))
198 +)))
199 +
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201 +(((
202 +Open VNET client software → add device. As shown in the figure below, click "+" in the order of steps, and the Add Device window will pop up, enter the device machine code/product code, device password, and device alias to add the device.   ​​​​​​​[[image:image-20220714162752-8.png]]
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208 +(((
209 +(% class="wikigeneratedid" id="HSetcommunicationportparameters" %)
210 +(((
211 +**4）Set communication port parameters**
212 +)))
213 +
214 +(((
215 +In the device list on the left, find the Vbox that communicates with the L1769, click it and select configuration,communication port configuration in the main interface to add a communication protocol.
216 +)))
217 +
218 +[[image:image-20220714162805-9.png]]
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220 +
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222 +The communication port is selected as Ethernet, the device type is selected as Allen-Bradley, the protocol is Allen-BradleyMicro850_FreeTag EthemetIP, and the IP is the internal IP address of the L1769 PLC. The port number is 44818.
223 +)))
224 +
225 +[[image:image-20220714162814-10.png]]
226 +
227 +
228 +(((
229 +After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.​​​​​​​[[image:image-20220714162827-11.png]]
230 +)))
231 +
232 +(% class="wikigeneratedid" id="HEngineeringproduction" %)
233 +(((
234 +**5）Engineering production**
235 +)))
236 +
237 +(% class="wikigeneratedid" %)
238 +(((
239 +(((
240 +According to your own needs, use the V-NET client software to edit the required data monitoring points.
241 +)))
242 +
243 +[[image:image-20220714162841-12.png]]
244 +
245 +
246 +(((
247 +**hardware connection**
248 +)))
249 +)))
250 +
251 +(((
252 +**1）Hardware wiring diagram**
253 +)))
254 +
255 +(((
256 +(((
257 +This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:
258 +)))
259 +
260 +[[image:image-20220714162856-13.png]]
261 +
262 +(((
263 +The above are all the steps for establishing Ethernet communication between Wecon V-box with Allen-Bradley L1769 PLC.
264 +)))
265 +)))
266 +
61 61  == **Siemens S7-1200** ==
62 62  
63 63  [[download link>>https://ftp.we-con.com.cn/Download/WIKI/V-BOX/Demo/%E9%80%9A%E8%AE%AF%E6%A1%88%E4%BE%8B/Communicate%20with%20S7-1200%20via%20Ehernet.zip]]
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96 96  
97 97  = **2 User define protocol** =
98 98  
99 -More serial port script instruction,please refer manual:[[Lua script function>>doc:V-BOX.V-Net.1\.User Manual.04 Lua Script.01 Lua Functions.WebHome]]~-~-->[[3.Serial port operation>>url:http://docs.we-con.com.cn/wiki/vbox/view/HMI/04.Lua%20script%20%20function%20and%20operation/01.Lua%20script%20function/#H3.Serialportoperation]]
305 +More serial port script instruction,please refer manual:[[Lua script function>>doc:V-BOX.V-Net.Manual.04 Lua Script.01 Lua Functions.WebHome]]~-~-->[[3.Serial port operation>>url:http://docs.we-con.com.cn/wiki/vbox/view/HMI/04.Lua%20script%20%20function%20and%20operation/01.Lua%20script%20function/#H3.Serialportoperation]]
100 100  
101 101  == **Read the temperature sensor.** ==
102 102  
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