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Last modified by Hunter on 2024/07/01 10:54
From version 42.1
edited by Ben
on 2022/08/24 11:26
Change comment: There is no comment for this version
To version 16.1
edited by Ben
on 2022/07/14 16:16
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)”,
... ... @@ -45,256 +45,25 @@
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 -== **维控 LX3V 串行通信** ==
52 +Select the protocol (% class="mark" %)"WECON LX3V"
51 51  
52 -Supported series: WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM
54 +(% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity same with PLC.
53 53  
54 -**HMI Settings**
56 +(% class="mark" %)WECON PLC RS422 port,default communication parameters is 9600,1,7,ZEVEN
55 55  
56 -|**Item**|**Settings**|**Note**
57 -|Protocol|WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM|
58 -|Connection|RS422/RS485|
59 -|Baud rate|9600|
60 -|Data bit|7|
61 -|Parity|EVEN|
62 -|Stop bit|1|
63 -|PLC station No.|1|
64 -
65 -**Address List**
66 -
67 -|**Type**|**Device registers**|**HMI registers**|**Format**|**Range**|**Note**
68 -|(% rowspan="6" %)Bit|X|X|Xo|0~~303237|
69 -|Y|Y|Y o|0~~303237|
70 -|M|M|M d|0~~99999|
71 -|T|T|T d|0~~99999|
72 -|C|C|C d|0~~99999|
73 -|S|S|S d|0~~99999|
74 -|(% rowspan="8" %)Word|X|X|Xo|0~~303237|
75 -|Y|Y|Y o|0~~303237|
76 -|M|M|M d|0~~99999|
77 -|T|T|T d|0~~99999|
78 -|C|C|C d|0~~199|
79 -|D|D|D d|0~~7999|
80 -|S|S|S d|0~~99999|
81 -|SD|SD|SD d|8000~~9999|
82 -
83 -**Cable Wiring**
84 -
85 -* **RS485**
86 -
87 - [[image:image-20220822172124-1.png]]
88 -
89 -* **RS422**
90 -
91 - [[image:image-20220822172228-2.png]]
92 -
93 -
94 -**✎Note:**
95 -
96 -* HMI COM3 is available in PI8000 series and COM3 is in COM2(hardware PIN 7 and PIN 8) .
97 -* 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.
98 -
99 -[[https:~~/~~/drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing>>url:https://drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing]]
100 -
101 -== **V-BOX and Wecon LX5V serial communication** ==
102 -
103 -This example introduces the establishment of serial port communication between Wecon V-BOX 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-20220822172553-1.png]]
110 -
111 -**2）New PLC project**
112 -
113 -Click New Project and select the PLC model.
114 -
115 -[[image:image-20220822172623-2.png]]
116 -
117 -**3）Set Serial port parameters**
118 -
119 -Follow the steps below to configure Serial port parameters
120 -
121 -Baud rate：115200
122 -
123 -Data bit：8
124 -
125 -Stop bit：1
126 -
127 -Parity：No verification
128 -
129 -[[image:image-20220822172657-3.png]]
130 -
131 -**4）Registers list**
132 -
133 -[[image:image-20220822172730-4.png]]
134 -
135 -**V-BOX software configuration**
136 -
137 -**1）V-BOX programming software**
138 -
139 - [[image:image-20220824104124-1.png]]
140 -
141 -**2）V-NET add device**
142 -
143 -Open V-NET 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 access key, password and remark, to add the device.
144 -
145 -[[image:image-20220824104909-2.png]]
146 -
147 -
148 -**3）Set communication port parameters**
149 -
150 -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.
151 -
152 -Baud rate：115200
153 -
154 -Data bit：8
155 -
156 -Stop bit：1
157 -
158 -Parity：No verification
159 -
160 -[[image:image-20220811104012-1.png]]
161 -
162 -
163 -**hardware connection**
164 -
165 -**1）Hardware wiring diagram**
166 -
167 -This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
168 -
169 -
170 -
171 -[[image:image-20220811103005-4.png]]
172 -
173 -[[image:image-20220811103227-7.png]]
174 -
175 -The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
176 -
177 -== **V-BOX and Wecon LX5V-N Ethernet communication** ==
178 -
179 - 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.
180 -
181 -**Software configuration of PLC**
182 -
183 -**1）PLC programming software**
184 -
185 -[[image:image-20220810164710-1.png]]
186 -
187 -**2）New PLC project**
188 -
189 -Click New Project and select the PLC model.
190 -
191 -[[image:image-20220811115454-1.png]]
192 -
193 -**3）Set Ethernet port parameters**
194 -
195 -Follow the steps below to configure Ethernet parameters
196 -
197 -PLC IP address：192.168.39.200
198 -
199 -default gateway：192.168.39.1
200 -
201 -subnet mask：255.255.255.0
202 -
203 -[[image:image-20220811140530-2.png]]
204 -
205 -**4）Registers list**
206 -
207 -[[image:image-20220811102219-3.png]]
208 -
209 -**HMI software configuration**
210 -
211 -**1）HMI programming software**
212 -
213 - [[image:image-20220810171237-4.png]]
214 -
215 -**2）New HMI project**
216 -
217 -Click New Project and select the HMI model.
218 -
219 -[[image:image-20220810172010-5.png]]
220 -
221 -**3）Set communication port parameters**
222 -
223 -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.
224 -
225 -HMI IP address：192.168.39.201
226 -
227 -default gateway：192.168.39.1
228 -
229 -subnet mask：255.255.255.0
230 -
231 -[[image:image-20220811170753-2.png]]
232 -
233 -Next, click Communication Settings to configure the IP of the HMI communication object.
234 -
235 -[[image:image-20220811163047-1.png]]
236 -
237 -**hardware connection**
238 -
239 -**1）Hardware wiring diagram**
240 -
241 -This example introduces WeconHMI with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
242 -
243 -[[image:image-20220811170248-1.png]]
244 -
245 -The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
246 -
247 247  (% style="text-align:center" %)
248 248  [[image:1624348978863-771.png||queryString="width=812&height=494" height="487" width="800" class="img-thumbnail"]]
249 249  
250 -= **Rockwell PLC** =
61 +== **2 Communication with Allen-Bradley CompactLogix L1769** ==
251 251  
252 -
253 -== (% id="cke_bm_5621S" style="display:none" %)** **(%%)**MicroLogix** ==
254 -
255 -MicroLogix 1000/1100/1200/1400/1500; SLC 5/03 5/04 5/05 PLC-5
256 -
257 -**HMI Settings**
258 -
259 -|**Item**|**Settings**|**Note**
260 -|Protocol|Allen-Bradlley MicroLogix|
261 -|Connection|RS232|
262 -|Baud rate|19200|
263 -|Data bit|8|
264 -|Parity|None|
265 -|Stop bit|1|
266 -|PLC station No.|1|
267 -
268 -**Address List**
269 -
270 -|**Type**|**Device registers**|**Format**|**Range**|**Note**
271 -|(% rowspan="5" %)Bit|I|I d.d|0.0~~255.15|
272 -|O|O d.d|0.0~~255.15|
273 -|B|B nnhh.dd|0.0~~ffff.15|nn: block number (hex)
274 -|S|S d.d|0.0~~255.15|
275 -|N|N nnhh.dd|0.0~~ffff.15|nn: block number (hex)
276 -|(% rowspan="9" %)Word|S|S d|0~~255|
277 -|TS|TS nnhh|0~~ffff|(% rowspan="8" %)nn: block number (hex)
278 -|TP|TP nnhh|0~~ffff
279 -|CS|CS nnhh|0~~ffff
280 -|CP|CP nnhh|0~~ffff
281 -|N|N nnhh|0~~ffff
282 -|C|C nnhh|0~~ffff
283 -|T|T nnhh|0~~ffff
284 -|R|R nnhh|0~~ffff
285 -
286 -**Cable Wiring**
287 -
288 -[[image:image-20220824110724-1.png]]
289 -
290 -
291 -
292 -== **CompactLogix** ==
293 -
294 294  (((
295 295  (((
296 -This example introduces the establishment of Ethernet communication between Wecon V-box and CompactLogix L1769. It is introduced through three parts: PLC software configuration, V-box software configuration, and hardware wiring.
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.
297 297  )))
67 +
68 +
298 298  )))
299 299  
300 300  (((
... ... @@ -308,7 +308,7 @@
308 308  **1）PLC programming software**
309 309  )))
310 310  
311 -[[image:image-20220714162600-1.png]]
82 +[[image:image-20220714160120-3.png||height="308" width="255"]]
312 312  
313 313  (% class="wikigeneratedid" id="HNewPLCproject" %)
314 314  (((
... ... @@ -322,13 +322,13 @@
322 322  )))
323 323  
324 324  (((
325 -[[image:image-20220714162617-2.png]]
96 +
326 326  )))
327 327  
328 328  (((
329 -
100 +[[image:image-20220714160335-4.png||height="215" width="398"]]
330 330  
331 -[[image:image-20220714162652-4.png]]
102 +[[image:image-20220714160412-5.png||height="319" width="395"]]
332 332  )))
333 333  
334 334  (((
... ... @@ -370,7 +370,7 @@
370 370  )))
371 371  
372 372  (((
373 -[[image:image-20220714162713-5.png]]
144 +[[image:image-20220714160439-6.png||height="325" width="717"]]
374 374  )))
375 375  
376 376  (((
... ... @@ -390,7 +390,7 @@
390 390  
391 391  (% class="wikigeneratedid" %)
392 392  (((
393 - [[image:image-20220714162725-6.png]]
164 + [[image:image-20220714160541-7.png||height="189" width="314"]]
394 394  )))
395 395  
396 396  (% class="wikigeneratedid" id="HConfiguredevicenetwork" %)
... ... @@ -412,7 +412,7 @@
412 412  
413 413  (((
414 414  (((
415 -[[image:image-20220714162737-7.png]]
186 +[[image:image-20220714160651-8.png||height="389" width="724"]]
416 416  
417 417  
418 418  )))
... ... @@ -428,7 +428,7 @@
428 428  
429 429  (((
430 430  (((
431 -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]]
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-20220714160034-2.png||height="394" width="731"]]
432 432  )))
433 433  
434 434  
... ... @@ -444,7 +444,7 @@
444 444  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.
445 445  )))
446 446  
447 -[[image:image-20220714162805-9.png]]
218 +[[image:image-20220714160843-9.png||height="395" width="733"]]
448 448  )))
449 449  
450 450  (((
... ... @@ -451,11 +451,11 @@
451 451  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.
452 452  )))
453 453  
454 -[[image:image-20220714162814-10.png]]
225 +[[image:image-20220714160943-10.png||height="300" width="487"]]
455 455  
456 456  
457 457  (((
458 -After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.[[image:image-20220714162827-11.png]]
229 +After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.[[image:image-20220714161120-12.png||height="403" width="740"]]
459 459  )))
460 460  
461 461  (% class="wikigeneratedid" id="HEngineeringproduction" %)
... ... @@ -469,7 +469,7 @@
469 469  According to your own needs, use the V-NET client software to edit the required data monitoring points.
470 470  )))
471 471  
472 -[[image:image-20220714162841-12.png]]
243 +[[image:image-20220714161229-13.png||height="217" width="732"]]
473 473  
474 474  
475 475  (((
... ... @@ -486,18 +486,10 @@
486 486  This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:
487 487  )))
488 488  
489 -[[image:image-20220714162856-13.png]]
260 +[[image:image-20220714161445-14.png]]
490 490  
491 491  (((
492 -The above are all the steps for establishing Ethernet communication between Wecon V-box with CompactLogix L1769 PLC.
493 -
494 -
495 -== **Allen-Bradley Ethernet DF1** ==
496 -
497 -[[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]]
498 -
499 -
500 -= **Siemens PLC** =
263 +The above are all the steps for establishing Ethernet communication between Wecon V-box with Allen-Bradley L1769 PLC.
501 501  )))
502 502  )))
503 503  
... ... @@ -505,12 +505,14 @@
505 505  
506 506  [[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]]
507 507  
271 +== **Allen-Bradley Ethernet DF1** ==
272 +
273 +[[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]]
274 +
508 508  == **Communication with S7-200 Smart** ==
509 509  
510 510  [[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]]
511 511  
512 -= **Delta PLC** =
513 -
514 514  == **Delta DVP Ethernet** ==
515 515  
516 516  [[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]]
... ... @@ -537,7 +537,7 @@
537 537  
538 538  = **2 User define protocol** =
539 539  
540 -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]]
305 +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]]
541 541  
542 542  == **Read the temperature sensor.** ==
543 543  
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