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Version 76.1 by Ben on 2022/08/24 15:14
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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-20220824120614-5.png]]
41
42 * **RS485**
43
44 [[image:image-20220824120524-3.png]]
45
46 == **LX5V Serial Protocol** ==
47
48 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.
49
50 **Software configuration of PLC**
51
52 **1）PLC programming software**
53
54 [[image:image-20220824142722-1.png]]
55
56 **2）New PLC project**
57
58 Click New Project and select the PLC model.
59
60 [[image:image-20220822172623-2.png]]
61
62 **3）Set Serial port parameters**
63
64 Follow the steps below to configure Serial port parameters
65
66 Baud rate：115200
67
68 Data bit：8
69
70 Stop bit：1
71
72 Parity：No verification
73
74 [[image:image-20220822172657-3.png]]
75
76 **4）Registers list**
77
78 [[image:image-20220822172730-4.png]]
79
80 **V-BOX software configuration**
81
82 **1）V-BOX programming software**
83
84 [[image:image-20220824104124-1.png]]
85
86 **2）V-NET add device**
87
88 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.
89
90 [[image:image-20220824104909-2.png]]
91
92
93 **3）Set communication port parameters**
94
95 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.
96
97 Baud rate：115200
98
99 Data bit：8
100
101 Stop bit：1
102
103 Parity：No verification
104
105 [[image:image-20220824142130-1.png]]
106
107 **hardware connection**
108
109 **1）Hardware wiring diagram**
110
111 [[image:image-20220824142546-2.png]]
112
113 [[image:image-20220824142643-3.png]]
114
115 The above are all the steps for establishing serial port communication between V-BOX with LX5V PLC.
116
117 == **LX5V-N Ethernet protocol** ==
118
119 This example introduces the establishment of Ethernet communication between V-BOX and LX5V-N. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
120
121 **Software configuration of PLC**
122
123 **1）PLC programming software**
124
125 [[image:image-20220824142722-1.png]]
126
127 **2）New PLC project**
128
129 Click New Project and select the PLC model.
130
131 [[image:image-20220824143613-1.png]]
132
133 **3）Set Ethernet port parameters**
134
135 Follow the steps below to configure Ethernet parameters
136
137 PLC IP address：192.168.39.200
138
139 default gateway：192.168.39.1
140
141 subnet mask：255.255.255.0
142
143 [[image:image-20220824143744-2.png]]
144
145
146 **4）Registers list**
147
148 [[image:image-20220822172730-4.png]]
149
150 (% id="cke_bm_22473S" style="display:none" %)** **(%%)**V-BOX software configuration**
151
152 **1）V-BOX programming software**
153
154 [[image:image-20220824104124-1.png]]
155
156 **2）V-NET add device**
157
158 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.
159
160 [[image:image-20220824104909-2.png]]
161
162 **3）Set communication port parameters**
163
164
165 Click Communication to configure the LX5V plc protocol and IP address.
166
167 [[image:image-20220824144619-1.png]]
168
169 **hardware connection**
170
171 **1）Hardware wiring diagram**
172
173 This example introduces V-BOX with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
174
175 [[image:image-20220824151127-2.png]]
176
177 The above are all the steps for establishing ethernet communication between V-BOX with LX5V PLC.
178
179 = **Rockwell PLC** =
180
181 == (% id="cke_bm_5621S" style="display:none" %)** **(%%)**MicroLogix Protocol** ==
182
183 MicroLogix 1000/1100/1200/1400/1500; SLC 5/03 5/04 5/05 PLC-5
184
185 **HMI Settings**
186
187 |**Item**|**Settings**|**Note**
188 |Protocol|Allen-Bradlley MicroLogix|
189 |Connection|RS232|
190 |Baud rate|19200|
191 |Data bit|8|
192 |Parity|None|
193 |Stop bit|1|
194 |PLC station No.|1|
195
196 **Address List**
197
198 |**Type**|**Device registers**|**Format**|**Range**|**Note**
199 |(% rowspan="5" %)Bit|I|I d.d|0.0~~255.15|
200 |O|O d.d|0.0~~255.15|
201 |B|B nnhh.dd|0.0~~ffff.15|nn: block number (hex)
202 |S|S d.d|0.0~~255.15|
203 |N|N nnhh.dd|0.0~~ffff.15|nn: block number (hex)
204 |(% rowspan="9" %)Word|S|S d|0~~255|
205 |TS|TS nnhh|0~~ffff|(% rowspan="8" %)nn: block number (hex)
206 |TP|TP nnhh|0~~ffff
207 |CS|CS nnhh|0~~ffff
208 |CP|CP nnhh|0~~ffff
209 |N|N nnhh|0~~ffff
210 |C|C nnhh|0~~ffff
211 |T|T nnhh|0~~ffff
212 |R|R nnhh|0~~ffff
213
214 **Cable Wiring**
215
216 [[image:image-20220824110724-1.png]]
217
218
219
220 == **CompactLogix Protocol** ==
221
222 (((
223 (((
224 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.
225 )))
226 )))
227
228 (((
229 (% class="wikigeneratedid" id="HSoftwareconfigurationofPLC" %)
230 (((
231 **Software configuration of PLC**
232 )))
233
234 (% class="wikigeneratedid" id="HPLCprogrammingsoftware" %)
235 (((
236 **1）PLC programming software**
237 )))
238
239 [[image:image-20220714162600-1.png]]
240
241 (% class="wikigeneratedid" id="HNewPLCproject" %)
242 (((
243 **2）New PLC project**
244 )))
245
246 (((
247 (((
248 Click New Project and select the PLC model.
249 )))
250 )))
251
252 (((
253 [[image:image-20220714162617-2.png]]
254 )))
255
256 (((
257
258
259 [[image:image-20220714162652-4.png]]
260 )))
261
262 (((
263 (% class="wikigeneratedid" id="HSetEthernetparameters" %)
264 (((
265 **3）Set Ethernet parameters**
266 )))
267
268 (((
269 (((
270 (((
271 Follow the steps below to configure Ethernet parameters
272 )))
273 )))
274 )))
275
276 (((
277 (((
278 (((
279 PLC IP address：192.168.40.101
280 )))
281 )))
282 )))
283
284 (((
285 (((
286 (((
287 default gateway：192.168.40.1
288 )))
289 )))
290 )))
291
292 (((
293 (((
294 (((
295 subnet mask：255.255.255.0
296 )))
297 )))
298 )))
299
300 (((
301 [[image:image-20220714162713-5.png]]
302 )))
303
304 (((
305
306 )))
307
308 (((
309 (% class="wikigeneratedid" id="HV-boxsoftwareconfiguration" %)
310 (((
311 **V-box software configuration**
312 )))
313
314 (% class="wikigeneratedid" id="HV-boxprogrammingsoftware" %)
315 (((
316 **1）V-box programming software**
317 )))
318
319 (% class="wikigeneratedid" %)
320 (((
321 [[image:image-20220714162725-6.png]]
322 )))
323
324 (% class="wikigeneratedid" id="HConfiguredevicenetwork" %)
325 (((
326 **2）Configure device network**
327 )))
328
329 (((
330 (((
331 (((
332 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.
333 )))
334
335 (((
336 In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection
337 )))
338 )))
339 )))
340
341 (((
342 (((
343 [[image:image-20220714162737-7.png]]
344
345
346 )))
347 )))
348 )))
349 )))
350
351 (% class="wikigeneratedid" id="HV-netadddevice" %)
352 (((
353 **3）V-net add device**
354 )))
355 )))
356
357 (((
358 (((
359 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]]
360 )))
361
362
363 )))
364
365 (((
366 (% class="wikigeneratedid" id="HSetcommunicationportparameters" %)
367 (((
368 **4）Set communication port parameters**
369 )))
370
371 (((
372 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.
373 )))
374
375 [[image:image-20220714162805-9.png]]
376 )))
377
378 (((
379 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.
380 )))
381
382 [[image:image-20220714162814-10.png]]
383
384
385 (((
386 After adding the protocol Allen-BradleyMicro850_FreeTag, click[[image:image-20220714143838-2.png]]icon add label.[[image:image-20220714162827-11.png]]
387 )))
388
389 (% class="wikigeneratedid" id="HEngineeringproduction" %)
390 (((
391 **5）Engineering production**
392 )))
393
394 (% class="wikigeneratedid" %)
395 (((
396 (((
397 According to your own needs, use the V-NET client software to edit the required data monitoring points.
398 )))
399
400 [[image:image-20220714162841-12.png]]
401
402
403 (((
404 **hardware connection**
405 )))
406 )))
407
408 (((
409 **1）Hardware wiring diagram**
410 )))
411
412 (((
413 (((
414 This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:
415 )))
416
417 [[image:image-20220714162856-13.png]]
418
419 (((
420 The above are all the steps for establishing Ethernet communication between Wecon V-box with CompactLogix L1769 PLC.
421
422
423 == **Allen-Bradley Ethernet DF1** ==
424
425 [[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]]
426
427
428 = **Siemens PLC** =
429
430 == **S7-200 Smart Ethernet Protocol** ==
431
432 [[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]]
433 )))
434 )))
435
436 == **S7-1200 Ethernet Protocol** ==
437
438 [[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]]
439
440 = **Mitsubishi PLC** =
441
442 == **Mitsubishi FX Series Protocol** ==
443
444 [[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]]
445
446 = **Delta PLC** =
447
448 == **DVP 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/Delta%20DVP%20Ethernet.zip]]
451
452 == **DVP Serial Protocol** ==
453
454 [[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]]
455
456 = **Omron PLC** =
457
458 == **CP1 Series Protocol** ==
459
460 [[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]]
461
462 == **CJ2M Series Protocol** ==
463
464 [[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]]
465
466 = **Modbus RTU** =
467
468 == **V-BOX as master** ==
469
470 Select the protocol “(% class="mark" %)Modbus RTU Slave(All Fuction)”,
471
472 (% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity
473
474 (% style="text-align:center" %)
475 [[image:1624342015914-382.png||height="486" width="800" class="img-thumbnail"]]
476
477 == **V-BOX as slave** ==
478
479 Select the protocol “(% class="mark" %)**Modbus RTU Master”**,
480
481 (% class="mark" %)then set BaudRate,Port,Stop Bit,Data Bit,Parity
482
483 (% style="text-align:center" %)
484 [[image:1624348709622-711.png||queryString="width=809&height=493" height="488" width="800" class="img-thumbnail"]]
485
486 **Address List**
487
488 (% class="table-bordered" %)
489 |**Type**|**Register**|**Function code & Description**
490 |(% rowspan="11" %)Word|(% rowspan="3" %)3|04 (read input register: read current binary value in one or more input registers)
491 |06 (write single register: write a binary value to a holding register)
492 |10 (write values to multiple addresses )
493 |(% rowspan="3" %)4|03 (read holding register: read current binary value in one or more holding registers)
494 |06 (write single register: write a binary value to a holding register)
495 |10 (write values to multiple addresses )
496 |(% rowspan="3" %)W6|03 (read holding register: read current binary value in one or more holding registers)
497 |06 (write single register: write a binary value to a holding register)
498 |10 (write values to multiple addresses )
499 |(% rowspan="2" %)W16|03 (read holding register: read current binary value in one or more holding registers)
500 |10 (write values to multiple addresses )
501 |(% rowspan="11" %)Bit|(% rowspan="3" %)0|01 (Read coil state)
502 |05 (Force a single coil to force the on/off state of a logic coil)
503 |0F (Write multiple bits, ie write continuously)
504 |(% rowspan="3" %)1|02 (Read the input state)
505 |05 (Force a single coil to force the on/off state of a logic coil)
506 |0F (Write multiple bits)
507 |(% rowspan="3" %)W5|01 (Read coil state to obtain the current state of a set of logic coils)
508 |05 (Force a single coil to force the on/off state of a logic coil)
509 |0F (Write multiple bits)
510 |(% rowspan="2" %)W15|01 (Read coil state to obtain the current state of a set of logic coils)
511 |0F (Write multiple bits)
512
513 == **communicate with VB inverter** ==
514
515 [[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]]
516
517 = **User define protocol** =
518
519 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]]
520
521 == **Read the temperature sensor.** ==
522
523 the commond format is as beliow:
524
525 Send commond:01 03 02 00 00 03 04 73
526
527 Feedback commond:01 03 06 07 F7 0E 7E B7 35
528
529 Temperature data:07 F7,desimal = 2039,it means temperature is 20.39℃.
530
531 Humidity data:0E 7E,desimal = 3710, it mean humidity is 37.10%RH.
532
533 Script Demo:
534
535 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--
536
537 function com.main()
538 ~-~-dosomething
539 openPlc()
540 end
541 function openPlc()
542 if obj then
543 ~-~- If the serial port opened,then read/write data by timing
544
545 local wri = string.pack(">HHHH",0X0103,0X0200,0X0003,0X0473)
546 local arr = reading(wri)
547 ~-~- if arr ~~=nil then
548 ~-~- if arr[1] ==33 and arr[2] ==v[2][2] and arr[3] ==v[2][3] then
549 ~-~- local A = arr[4]*256
550 ~-~- local B = A+arr[5]
551 ~-~- addr_setword(v[1],B)
552 ~-~- end
553 ~-~- end
554
555 else
556 ~-~-judge if there is a serial object, then initialize and open the serial port
557 local configs = {
558 name = 'COM1', ~-~-Select serial port COM1
559 mode = 485, ~-~-Communication mode RS485
560 baud_rate = 9600, ~-~-Baud rate 9600
561 stop_bit = 1, ~-~-stop bit 1
562 data_len = 8, ~-~-data length 8
563 check_bit = 'NONE', ~-~-no parity
564
565 }
566 obj,err = serial.open(configs) ~-~-Open serial port
567 if not obj then
568 print("serial open :failed", err) ~-~- Open serial port failed
569 end
570 end
571 end
572
573 function reading(wri)
574 obj:flush() ~-~- Clear serial port
575 obj:write(wri) ~-~- Write serial port
576 print(string.byte(wri,1,#wri))
577 obj:flush() ~-~- Clear serial port 
578 local readed =obj:read(9,1000) ~-~- Read 9 bytes, timeout 1 second
579 if readed and readed ~~= "" then 
580 ~-~- judge that a non-empty string is read
581 print(string.byte(readed,1,#readed))
582 a={string.byte(readed, 1, #readed)}
583 if nil ~~= a[4] and nil ~~= a[5] and nil ~~= a[6] and nil ~~= a[7] then
584 a1=a[4]*256+a[5]
585 a2=a[6]*256+a[7]
586 addr_setword("@HDW0",a1)
587 addr_setword("@HDW1",a2)
588 end
589 return {string.byte(readed, 1, #readed)}
590 elseif readed == nil then
591 print("serial read err:", err or "")
592 return nil
593 end
594 return nil
595 end
596
597 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-