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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 29.1
edited by Ben
on 2022/08/20 16:51
Change comment: There is no comment for this version
To version 15.1
edited by Ben
on 2022/07/14 14:50
Change comment: There is no comment for this version

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1 -= **Modbus RTU** =
1 += **1 General communication with PLC** =
2 2  
3 +== **Modbus RTU** ==
4 +
3 3  === **V-BOX as master** ===
4 4  
5 5  Select the protocol “(% class="mark" %)Modbus RTU Slave(All Fuction)”,
... ... @@ -45,220 +45,24 @@
45 45  |(% rowspan="2" %)W15|01 (Read coil state to obtain the current state of a set of logic coils)
46 46  |0F (Write multiple bits)
47 47  
48 -= **WECON PLC** =
50 +== **WECON LX3V PLC** ==
49 49  
50 -Supported series: WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM
52 +Select the protocol (% class="mark" %)"WECON LX3V"
51 51  
52 -**HMI Settings**
54 +(% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity same with PLC.
53 53  
54 -|**Item**|**Settings**|**Note**
55 -|Protocol|WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM|
56 -|Connection|RS422/RS485|
57 -|Baud rate|9600|
58 -|Data bit|7|
59 -|Parity|EVEN|
60 -|Stop bit|1|
61 -|PLC station No.|1|
56 +(% class="mark" %)WECON PLC RS422 port,default communication parameters is 9600,1,7,ZEVEN
62 62  
63 -**Address List**
64 -
65 -|**Type**|**Device registers**|**HMI registers**|**Format**|**Range**|**Note**
66 -|(% rowspan="6" %)Bit|X|X|Xo|0~~303237|
67 -|Y|Y|Y o|0~~303237|
68 -|M|M|M d|0~~99999|
69 -|T|T|T d|0~~99999|
70 -|C|C|C d|0~~99999|
71 -|S|S|S d|0~~99999|
72 -|(% rowspan="8" %)Word|X|X|Xo|0~~303237|
73 -|Y|Y|Y o|0~~303237|
74 -|M|M|M d|0~~99999|
75 -|T|T|T d|0~~99999|
76 -|C|C|C d|0~~199|
77 -|D|D|D d|0~~7999|
78 -|S|S|S d|0~~99999|
79 -|SD|SD|SD d|8000~~9999|
80 -
81 -**Cable Wiring**
82 -
83 -* **RS485**
84 -
85 85  (% style="text-align:center" %)
86 -[[image:12.PLC Protocol_html_1897d92be6948d58.png||data-xwiki-image-style-alignment="center" height="223" width="393" class="img-thumbnail"]]
87 -
88 -* **RS422**
89 -
90 -(% style="text-align:center" %)
91 -[[image:12.PLC Protocol_html_5c7fca9a70da2ee8.png||data-xwiki-image-style-alignment="center" height="247" width="389" class="img-thumbnail"]]
92 -
93 -**✎Note:**
94 -
95 -* HMI COM3 is available in PI8000 series and COM3 is in COM2(hardware PIN 7 and PIN 8) .
96 -* If PLC <= 20 points,such as LX3V-1208/LX3V-0806 PLC,PLC RS485A and RS485B mean PLC COM2 RS485+ and RS485- .PLC COM2 can support modbus. Please refer to PLC COM2 setting manual.
97 -
98 -[[https:~~/~~/drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing>>url:https://drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing]]
99 -
100 -
101 -== **V-BOX and Wecon LX5V serial communication** ==
102 -
103 -This example introduces the establishment of serial port communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
104 -
105 -**Software configuration of PLC**
106 -
107 -**1）PLC programming software**
108 -
109 -[[image:image-20220810164710-1.png]]
110 -
111 -
112 -**2）New PLC project**
113 -
114 -Click New Project and select the PLC model.
115 -
116 -[[image:image-20220810172412-1.png]]
117 -
118 -
119 -**3）Set Serial port parameters**
120 -
121 -Follow the steps below to configure Serial port parameters
122 -
123 -Baud rate：115200
124 -
125 -Data bit：8
126 -
127 -Stop bit：1
128 -
129 -Parity：No verification
130 -
131 -[[image:image-20220810165759-3.png]]
132 -
133 -
134 -**4）Registers list**
135 -
136 -[[image:image-20220811102219-3.png]]
137 -
138 -
139 -**HMI software configuration**
140 -
141 -**1）HMI programming software**
142 -
143 - [[image:image-20220810171237-4.png]]
144 -
145 -**2）New HMI project**
146 -
147 -Click New Project and select the HMI model.
148 -
149 -[[image:image-20220810172010-5.png]]
150 -
151 -
152 -**3）Set communication port parameters**
153 -
154 -Click the communication configuration button on the left to find the communication protocol with LX5V. After selecting the protocol, configure the communication parameters of the COM port.
155 -
156 -Baud rate：115200
157 -
158 -Data bit：8
159 -
160 -Stop bit：1
161 -
162 -Parity：No verification
163 -
164 -[[image:image-20220811104012-1.png]]
165 -
166 -
167 -**hardware connection**
168 -
169 -**1）Hardware wiring diagram**
170 -
171 -This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
172 -
173 -
174 -
175 -[[image:image-20220811103005-4.png]]
176 -
177 -[[image:image-20220811103227-7.png]]
178 -
179 -The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
180 -
181 -== **HMI and Wecon LX5V-N Ethernet communication** ==
182 -
183 - This example introduces the establishment of Ethernet communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
184 -
185 -**Software configuration of PLC**
186 -
187 -**1）PLC programming software**
188 -
189 -[[image:image-20220810164710-1.png]]
190 -
191 -**2）New PLC project**
192 -
193 -Click New Project and select the PLC model.
194 -
195 -[[image:image-20220811115454-1.png]]
196 -
197 -**3）Set Ethernet port parameters**
198 -
199 -Follow the steps below to configure Ethernet parameters
200 -
201 -PLC IP address：192.168.39.200
202 -
203 -default gateway：192.168.39.1
204 -
205 -subnet mask：255.255.255.0
206 -
207 -[[image:image-20220811140530-2.png]]
208 -
209 -**4）Registers list**
210 -
211 -[[image:image-20220811102219-3.png]]
212 -
213 -**HMI software configuration**
214 -
215 -**1）HMI programming software**
216 -
217 - [[image:image-20220810171237-4.png]]
218 -
219 -**2）New HMI project**
220 -
221 -Click New Project and select the HMI model.
222 -
223 -[[image:image-20220810172010-5.png]]
224 -
225 -**3）Set communication port parameters**
226 -
227 -Click the project setting button on the left to configure the IP address of the HMI machine to ensure that the HMI and PLC IP remain in a local area network.
228 -
229 -HMI IP address：192.168.39.201
230 -
231 -default gateway：192.168.39.1
232 -
233 -subnet mask：255.255.255.0
234 -
235 -[[image:image-20220811170753-2.png]]
236 -
237 -Next, click Communication Settings to configure the IP of the HMI communication object.
238 -
239 -[[image:image-20220811163047-1.png]]
240 -
241 -**hardware connection**
242 -
243 -**1）Hardware wiring diagram**
244 -
245 -This example introduces WeconHMI with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
246 -
247 -[[image:image-20220811170248-1.png]]
248 -
249 -The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
250 -
251 -(% style="text-align:center" %)
252 252  [[image:1624348978863-771.png||queryString="width=812&height=494" height="487" width="800" class="img-thumbnail"]]
253 253  
254 -= **Rockwell PLC** =
61 +(% class="wikigeneratedid" %)
62 +== ==
255 255  
256 -== **Communication with AB CompactLogix L1769** ==
64 +== **2 Communication with Allen-Bradley CompactLogix L1769** ==
257 257  
258 258  (((
259 -(((
260 260  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.
261 -)))
262 262  
263 263  
264 264  )))
... ... @@ -274,7 +274,7 @@
274 274  **1）PLC programming software**
275 275  )))
276 276  
277 -[[image:image-20220714162600-1.png]]
83 +[[image:image-20220714113935-3.png||height="324" width="270"]]
278 278  
279 279  (% class="wikigeneratedid" id="HNewPLCproject" %)
280 280  (((
... ... @@ -282,19 +282,15 @@
282 282  )))
283 283  
284 284  (((
285 -(((
286 286  Click New Project and select the PLC model.
287 287  )))
288 -)))
289 289  
290 290  (((
291 -[[image:image-20220714162617-2.png]]
95 +[[image:image-20220714114247-4.png||height="298" width="552"]] [[image:image-20220714114257-5.png||height="445" width="551"]]
292 292  )))
293 293  
294 294  (((
295 295  
296 -
297 -[[image:image-20220714162652-4.png]]
298 298  )))
299 299  
300 300  (((
... ... @@ -305,38 +305,30 @@
305 305  
306 306  (((
307 307  (((
308 -(((
309 309  Follow the steps below to configure Ethernet parameters
310 310  )))
311 311  )))
312 -)))
313 313  
314 314  (((
315 315  (((
316 -(((
317 317  PLC IP address：192.168.40.101
318 318  )))
319 319  )))
320 -)))
321 321  
322 322  (((
323 323  (((
324 -(((
325 325  default gateway：192.168.40.1
326 326  )))
327 327  )))
328 -)))
329 329  
330 330  (((
331 331  (((
332 -(((
333 333  subnet mask：255.255.255.0
334 334  )))
335 335  )))
336 -)))
337 337  
338 338  (((
339 -[[image:image-20220714162713-5.png]]
133 +[[image:image-20220714115012-6.png]]
340 340  )))
341 341  
342 342  (((
... ... @@ -356,7 +356,7 @@
356 356  
357 357  (% class="wikigeneratedid" %)
358 358  (((
359 - [[image:image-20220714162725-6.png]]
153 + [[image:image-20220714115214-7.png||height="276" width="456"]]
360 360  )))
361 361  
362 362  (% class="wikigeneratedid" id="HConfiguredevicenetwork" %)
... ... @@ -366,21 +366,13 @@
366 366  
367 367  (((
368 368  (((
369 -(((
370 370  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.
371 371  )))
372 -
373 -(((
374 -In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection
375 375  )))
376 -)))
377 -)))
378 378  
379 379  (((
380 380  (((
381 -[[image:image-20220714162737-7.png]]
382 -
383 -
169 +In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection [[image:image-20220714115440-9.png||height="425" width="791"]]
384 384  )))
385 385  )))
386 386  )))
... ... @@ -393,10 +393,10 @@
393 393  )))
394 394  
395 395  (((
396 -(((
397 -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]]
182 +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-20220714115640-10.png||height="430" width="797"]]
398 398  )))
399 399  
185 +(((
400 400  
401 401  )))
402 402  
... ... @@ -406,77 +406,33 @@
406 406  **4）Set communication port parameters**
407 407  )))
408 408  
409 -(((
410 -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.
195 +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. [[image:image-20220714115848-11.png||height="432" width="802"]]
411 411  )))
412 412  
413 -[[image:image-20220714162805-9.png]]
414 -)))
415 -
416 -(((
417 417  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.
418 -)))
419 419  
420 -[[image:image-20220714162814-10.png]]
200 +[[image:image-20220714143820-1.png]]
421 421  
202 +After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.
422 422  
423 -(((
424 -After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.[[image:image-20220714162827-11.png]]
425 -)))
204 +[[image:image-20220714143849-3.png]]
426 426  
427 -(% class="wikigeneratedid" id="HEngineeringproduction" %)
428 -(((
429 -**5）Engineering production**
430 -)))
431 431  
432 -(% class="wikigeneratedid" %)
433 -(((
434 -(((
435 -According to your own needs, use the V-NET client software to edit the required data monitoring points.
436 -)))
207 +== Engineering production ==
437 437  
438 -[[image:image-20220714162841-12.png]]
439 439  
210 +== **Siemens S7-1200** ==
440 440  
441 -(((
442 -**hardware connection**
443 -)))
444 -)))
212 +[[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]]
445 445  
446 -(((
447 -**1）Hardware wiring diagram**
448 -)))
449 -
450 -(((
451 -(((
452 -This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:
453 -)))
454 -
455 -[[image:image-20220714162856-13.png]]
456 -
457 -(((
458 -The above are all the steps for establishing Ethernet communication between Wecon V-box with Allen-Bradley L1769 PLC.
459 -
460 -
461 461  == **Allen-Bradley Ethernet DF1** ==
462 462  
463 463  [[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/Allen-Bradley%20Ethernet%20DF1.zip]]
464 464  
465 -
466 -= **Siemens PLC** =
467 -)))
468 -)))
469 -
470 -== **Siemens S7-1200** ==
471 -
472 -[[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]]
473 -
474 474  == **Communication with S7-200 Smart** ==
475 475  
476 476  [[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/Communication%20with%20S7-200%20Smart.zip]]
477 477  
478 -= **Delta PLC** =
479 -
480 480  == **Delta DVP Ethernet** ==
481 481  
482 482  [[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/Delta%20DVP%20Ethernet.zip]]
... ... @@ -503,7 +503,7 @@
503 503  
504 504  = **2 User define protocol** =
505 505  
506 -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]]
248 +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]]
507 507  
508 508  == **Read the temperature sensor.** ==
509 509  
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