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Version 67.1 by Ben on 2022/08/24 12:00
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1 = (% style="color:inherit; font-family:inherit" %)**WECON PLC**(%%) =
2
3 == **LX3V Serial Protocol** ==
4
5 Supported series: WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM
6
7 **HMI Settings**
8
9 |**Item**|**Settings**|**Note**
10 |Protocol|WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM|
11 |Connection|RS422/RS485|
12 |Baud rate|9600|
13 |Data bit|7|
14 |Parity|EVEN|
15 |Stop bit|1|
16 |PLC station No.|1|
17
18 **Address List**
19
20 |**Type**|**Device registers**|**HMI registers**|**Format**|**Range**|**Note**
21 |(% rowspan="6" %)Bit|X|X|Xo|0~~303237|
22 |Y|Y|Y o|0~~303237|
23 |M|M|M d|0~~99999|
24 |T|T|T d|0~~99999|
25 |C|C|C d|0~~99999|
26 |S|S|S d|0~~99999|
27 |(% rowspan="8" %)Word|X|X|Xo|0~~303237|
28 |Y|Y|Y o|0~~303237|
29 |M|M|M d|0~~99999|
30 |T|T|T d|0~~99999|
31 |C|C|C d|0~~199|
32 |D|D|D d|0~~7999|
33 |S|S|S d|0~~99999|
34 |SD|SD|SD d|8000~~9999|
35
36 **Cable Wiring**
37
38 * **RS422**
39
40 [[image:image-20220822172228-2.png]]
41
42 == **LX5V Serial Protocol** ==
43
44 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.
45
46 **Software configuration of PLC**
47
48 **1）PLC programming software**
49
50 [[image:image-20220822172553-1.png]]
51
52 **2）New PLC project**
53
54 Click New Project and select the PLC model.
55
56 [[image:image-20220822172623-2.png]]
57
58 **3）Set Serial port parameters**
59
60 Follow the steps below to configure Serial port parameters
61
62 Baud rate：115200
63
64 Data bit：8
65
66 Stop bit：1
67
68 Parity：No verification
69
70 [[image:image-20220822172657-3.png]]
71
72 **4）Registers list**
73
74 [[image:image-20220822172730-4.png]]
75
76 **V-BOX software configuration**
77
78 **1）V-BOX programming software**
79
80 [[image:image-20220824104124-1.png]]
81
82 **2）V-NET add device**
83
84 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.
85
86 [[image:image-20220824104909-2.png]]
87
88
89 **3）Set communication port parameters**
90
91 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.
92
93 Baud rate：115200
94
95 Data bit：8
96
97 Stop bit：1
98
99 Parity：No verification
100
101 [[image:image-20220811104012-1.png]]
102
103
104 **hardware connection**
105
106 **1）Hardware wiring diagram**
107
108 This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
109
110
111
112 [[image:image-20220811103005-4.png]]
113
114 [[image:image-20220811103227-7.png]]
115
116 The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
117
118 == **LX5V-N Ethernet protocol** ==
119
120 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.
121
122 **Software configuration of PLC**
123
124 **1）PLC programming software**
125
126 [[image:image-20220810164710-1.png]]
127
128 **2）New PLC project**
129
130 Click New Project and select the PLC model.
131
132 [[image:image-20220811115454-1.png]]
133
134 **3）Set Ethernet port parameters**
135
136 Follow the steps below to configure Ethernet parameters
137
138 PLC IP address：192.168.39.200
139
140 default gateway：192.168.39.1
141
142 subnet mask：255.255.255.0
143
144 [[image:image-20220811140530-2.png]]
145
146 **4）Registers list**
147
148 [[image:image-20220811102219-3.png]]
149
150 **HMI software configuration**
151
152 **1）HMI programming software**
153
154 [[image:image-20220810171237-4.png]]
155
156 **2）New HMI project**
157
158 Click New Project and select the HMI model.
159
160 [[image:image-20220810172010-5.png]]
161
162 **3）Set communication port parameters**
163
164 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.
165
166 HMI IP address：192.168.39.201
167
168 default gateway：192.168.39.1
169
170 subnet mask：255.255.255.0
171
172 [[image:image-20220811170753-2.png]]
173
174 Next, click Communication Settings to configure the IP of the HMI communication object.
175
176 [[image:image-20220811163047-1.png]]
177
178 **hardware connection**
179
180 **1）Hardware wiring diagram**
181
182 This example introduces WeconHMI with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
183
184 [[image:image-20220811170248-1.png]]
185
186 The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
187
188 (% style="text-align:center" %)
189 [[image:1624348978863-771.png||queryString="width=812&height=494" height="487" width="800" class="img-thumbnail"]]
190
191 = **Rockwell PLC** =
192
193 == (% id="cke_bm_5621S" style="display:none" %)** **(%%)**MicroLogix Protocol** ==
194
195 MicroLogix 1000/1100/1200/1400/1500; SLC 5/03 5/04 5/05 PLC-5
196
197 **HMI Settings**
198
199 |**Item**|**Settings**|**Note**
200 |Protocol|Allen-Bradlley MicroLogix|
201 |Connection|RS232|
202 |Baud rate|19200|
203 |Data bit|8|
204 |Parity|None|
205 |Stop bit|1|
206 |PLC station No.|1|
207
208 **Address List**
209
210 |**Type**|**Device registers**|**Format**|**Range**|**Note**
211 |(% rowspan="5" %)Bit|I|I d.d|0.0~~255.15|
212 |O|O d.d|0.0~~255.15|
213 |B|B nnhh.dd|0.0~~ffff.15|nn: block number (hex)
214 |S|S d.d|0.0~~255.15|
215 |N|N nnhh.dd|0.0~~ffff.15|nn: block number (hex)
216 |(% rowspan="9" %)Word|S|S d|0~~255|
217 |TS|TS nnhh|0~~ffff|(% rowspan="8" %)nn: block number (hex)
218 |TP|TP nnhh|0~~ffff
219 |CS|CS nnhh|0~~ffff
220 |CP|CP nnhh|0~~ffff
221 |N|N nnhh|0~~ffff
222 |C|C nnhh|0~~ffff
223 |T|T nnhh|0~~ffff
224 |R|R nnhh|0~~ffff
225
226 **Cable Wiring**
227
228 [[image:image-20220824110724-1.png]]
229
230
231
232 == **CompactLogix Protocol** ==
233
234 (((
235 (((
236 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.
237 )))
238 )))
239
240 (((
241 (% class="wikigeneratedid" id="HSoftwareconfigurationofPLC" %)
242 (((
243 **Software configuration of PLC**
244 )))
245
246 (% class="wikigeneratedid" id="HPLCprogrammingsoftware" %)
247 (((
248 **1）PLC programming software**
249 )))
250
251 [[image:image-20220714162600-1.png]]
252
253 (% class="wikigeneratedid" id="HNewPLCproject" %)
254 (((
255 **2）New PLC project**
256 )))
257
258 (((
259 (((
260 Click New Project and select the PLC model.
261 )))
262 )))
263
264 (((
265 [[image:image-20220714162617-2.png]]
266 )))
267
268 (((
269
270
271 [[image:image-20220714162652-4.png]]
272 )))
273
274 (((
275 (% class="wikigeneratedid" id="HSetEthernetparameters" %)
276 (((
277 **3）Set Ethernet parameters**
278 )))
279
280 (((
281 (((
282 (((
283 Follow the steps below to configure Ethernet parameters
284 )))
285 )))
286 )))
287
288 (((
289 (((
290 (((
291 PLC IP address：192.168.40.101
292 )))
293 )))
294 )))
295
296 (((
297 (((
298 (((
299 default gateway：192.168.40.1
300 )))
301 )))
302 )))
303
304 (((
305 (((
306 (((
307 subnet mask：255.255.255.0
308 )))
309 )))
310 )))
311
312 (((
313 [[image:image-20220714162713-5.png]]
314 )))
315
316 (((
317
318 )))
319
320 (((
321 (% class="wikigeneratedid" id="HV-boxsoftwareconfiguration" %)
322 (((
323 **V-box software configuration**
324 )))
325
326 (% class="wikigeneratedid" id="HV-boxprogrammingsoftware" %)
327 (((
328 **1）V-box programming software**
329 )))
330
331 (% class="wikigeneratedid" %)
332 (((
333 [[image:image-20220714162725-6.png]]
334 )))
335
336 (% class="wikigeneratedid" id="HConfiguredevicenetwork" %)
337 (((
338 **2）Configure device network**
339 )))
340
341 (((
342 (((
343 (((
344 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.
345 )))
346
347 (((
348 In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection
349 )))
350 )))
351 )))
352
353 (((
354 (((
355 [[image:image-20220714162737-7.png]]
356
357
358 )))
359 )))
360 )))
361 )))
362
363 (% class="wikigeneratedid" id="HV-netadddevice" %)
364 (((
365 **3）V-net add device**
366 )))
367 )))
368
369 (((
370 (((
371 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]]
372 )))
373
374
375 )))
376
377 (((
378 (% class="wikigeneratedid" id="HSetcommunicationportparameters" %)
379 (((
380 **4）Set communication port parameters**
381 )))
382
383 (((
384 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.
385 )))
386
387 [[image:image-20220714162805-9.png]]
388 )))
389
390 (((
391 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.
392 )))
393
394 [[image:image-20220714162814-10.png]]
395
396
397 (((
398 After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.[[image:image-20220714162827-11.png]]
399 )))
400
401 (% class="wikigeneratedid" id="HEngineeringproduction" %)
402 (((
403 **5）Engineering production**
404 )))
405
406 (% class="wikigeneratedid" %)
407 (((
408 (((
409 According to your own needs, use the V-NET client software to edit the required data monitoring points.
410 )))
411
412 [[image:image-20220714162841-12.png]]
413
414
415 (((
416 **hardware connection**
417 )))
418 )))
419
420 (((
421 **1）Hardware wiring diagram**
422 )))
423
424 (((
425 (((
426 This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:
427 )))
428
429 [[image:image-20220714162856-13.png]]
430
431 (((
432 The above are all the steps for establishing Ethernet communication between Wecon V-box with CompactLogix L1769 PLC.
433
434
435 == **Allen-Bradley Ethernet DF1** ==
436
437 [[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]]
438
439
440 = **Siemens PLC** =
441
442 == **S7-200 Smart Ethernet Protocol** ==
443
444 [[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]]
445 )))
446 )))
447
448 == **S7-1200 Ethernet Protocol** ==
449
450 [[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]]
451
452 = **Mitsubishi PLC** =
453
454 == **Mitsubishi FX Series Protocol** ==
455
456 [[download link>>url: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%20Mitsubishi%20FX%20Series.zip]]
457
458 = **Delta PLC** =
459
460 == **DVP Ethernet Protocol** ==
461
462 [[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]]
463
464 == **DVP Serial Protocol** ==
465
466 [[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]]
467
468 = **Omron PLC** =
469
470 == **CP1 Series Protocol** ==
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/Communication%20with%20ORMON%20CP1%20Series.zip]]
473
474 == **CJ2M Series Protocol** ==
475
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%20ORMON%20CJ2M.zip]]
477
478 = **Modbus RTU** =
479
480 == **V-BOX as master** ==
481
482 Select the protocol “(% class="mark" %)Modbus RTU Slave(All Fuction)”,
483
484 (% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity
485
486 (% style="text-align:center" %)
487 [[image:1624342015914-382.png||height="486" width="800" class="img-thumbnail"]]
488
489 == **V-BOX as slave** ==
490
491 Select the protocol “(% class="mark" %)**Modbus RTU Master”**,
492
493 (% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity
494
495 (% style="text-align:center" %)
496 [[image:1624348709622-711.png||queryString="width=809&height=493" height="488" width="800" class="img-thumbnail"]]
497
498 **Address List**
499
500 (% class="table-bordered" %)
501 |**Type**|**Register**|**Function code & Description**
502 |(% rowspan="11" %)Word|(% rowspan="3" %)3|04 (read input register: read current binary value in one or more input registers)
503 |06 (write single register: write a binary value to a holding register)
504 |10 (write values to multiple addresses )
505 |(% rowspan="3" %)4|03 (read holding register: read current binary value in one or more holding registers)
506 |06 (write single register: write a binary value to a holding register)
507 |10 (write values to multiple addresses )
508 |(% rowspan="3" %)W6|03 (read holding register: read current binary value in one or more holding registers)
509 |06 (write single register: write a binary value to a holding register)
510 |10 (write values to multiple addresses )
511 |(% rowspan="2" %)W16|03 (read holding register: read current binary value in one or more holding registers)
512 |10 (write values to multiple addresses )
513 |(% rowspan="11" %)Bit|(% rowspan="3" %)0|01 (Read coil state)
514 |05 (Force a single coil to force the on/off state of a logic coil)
515 |0F (Write multiple bits, ie write continuously)
516 |(% rowspan="3" %)1|02 (Read the input state)
517 |05 (Force a single coil to force the on/off state of a logic coil)
518 |0F (Write multiple bits)
519 |(% rowspan="3" %)W5|01 (Read coil state to obtain the current state of a set of logic coils)
520 |05 (Force a single coil to force the on/off state of a logic coil)
521 |0F (Write multiple bits)
522 |(% rowspan="2" %)W15|01 (Read coil state to obtain the current state of a set of logic coils)
523 |0F (Write multiple bits)
524
525 == **communicate with VB inverter** ==
526
527 [[download link>>url: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%20VB%20inverter.zip]]
528
529 = **User define protocol** =
530
531 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]]
532
533 == **Read the temperature sensor.** ==
534
535 the commond format is as beliow:
536
537 Send commond:01 03 02 00 00 03 04 73
538
539 Feedback commond:01 03 06 07 F7 0E 7E B7 35
540
541 Temperature data:07 F7,desimal = 2039,it means temperature is 20.39℃.
542
543 Humidity data:0E 7E,desimal = 3710, it mean humidity is 37.10%RH.
544
545 Script Demo:
546
547 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--
548
549 function com.main()
550 ~-~-dosomething
551 openPlc()
552 end
553 function openPlc()
554 if obj then
555 ~-~- If the serial port opened,then read/write data by timing
556
557 local wri = string.pack(">HHHH",0X0103,0X0200,0X0003,0X0473)
558 local arr = reading(wri)
559 ~-~- if arr ~~=nil then
560 ~-~- if arr[1] ==33 and arr[2] ==v[2][2] and arr[3] ==v[2][3] then
561 ~-~- local A = arr[4]*256
562 ~-~- local B = A+arr[5]
563 ~-~- addr_setword(v[1],B)
564 ~-~- end
565 ~-~- end
566
567 else
568 ~-~-judge if there is a serial object, then initialize and open the serial port
569 local configs = {
570 name = 'COM1', ~-~-Select serial port COM1
571 mode = 485, ~-~-Communication mode RS485
572 baud_rate = 9600, ~-~-Baud rate 9600
573 stop_bit = 1, ~-~-stop bit 1
574 data_len = 8, ~-~-data length 8
575 check_bit = 'NONE', ~-~-no parity
576
577 }
578 obj,err = serial.open(configs) ~-~-Open serial port
579 if not obj then
580 print("serial open :failed", err) ~-~- Open serial port failed
581 end
582 end
583 end
584
585 function reading(wri)
586 obj:flush() ~-~- Clear serial port
587 obj:write(wri) ~-~- Write serial port
588 print(string.byte(wri,1,#wri))
589 obj:flush() ~-~- Clear serial port 
590 local readed =obj:read(9,1000) ~-~- Read 9 bytes, timeout 1 second
591 if readed and readed ~~= "" then 
592 ~-~- judge that a non-empty string is read
593 print(string.byte(readed,1,#readed))
594 a={string.byte(readed, 1, #readed)}
595 if nil ~~= a[4] and nil ~~= a[5] and nil ~~= a[6] and nil ~~= a[7] then
596 a1=a[4]*256+a[5]
597 a2=a[6]*256+a[7]
598 addr_setword("@HDW0",a1)
599 addr_setword("@HDW1",a2)
600 end
601 return {string.byte(readed, 1, #readed)}
602 elseif readed == nil then
603 print("serial read err:", err or "")
604 return nil
605 end
606 return nil
607 end
608
609 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-