Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 57.28 >
edited by Xiaoling
on 2022/07/14 10:20
To version < 27.1 >
edited by Xiaoling
on 2022/05/27 09:37
>
Change comment: Uploaded new attachment "image-20220527093708-21.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -1,21 +1,14 @@
1 -**Table of Contents:**
1 +(% class="wikigeneratedid" %)
2 + **Contents:**
2 2  
3 3  {{toc/}}
4 4  
6 += 1. Introduction =
5 5  
6 -
7 -
8 -
9 -
10 -= **1. Introduction** =
11 -
12 -
13 13  This article provide the examples for RS485-LN to connect to different type of RS485 sensors.
14 14  
10 +== 1.1 Example 1: Connect to Leak relay and VFD ==
15 15  
16 -== **1.1 Example 1: Connect to Leak relay and VFD** ==
17 -
18 -
19 19  This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to Relay and VFD and communicate with Mobile. The structure is like below:
20 20  
21 21  [[image:image-20220527091852-1.png]]
... ... @@ -29,48 +29,36 @@
29 29  Connection
30 30  
31 31  
32 -(% style="color:blue" %)**Related documents:**
25 +Related documents:
33 33  
34 -* System Structure:  [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||style="background-color: rgb(255, 255, 255);"]]
35 -* Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code:  [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||style="background-color: rgb(255, 255, 255);"]]
27 +* [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : System Structure
28 +* [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code.
36 36  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
37 37  
31 +== 1.2 Example 2: Connect to Pulse Counter ==
38 38  
39 -
40 -
41 -== **1.2 Example 2: Connect to Pulse Counter** ==
42 -
43 -
44 44  This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to Pulse Counter and communicate with Mobile. This example and example 2 compose the structure for a farm IoT solution. The structure is like below:
45 45  
46 -
47 47  [[image:image-20220527092058-3.png]]
48 48  
49 49  Connection
50 50  
51 51  
52 -
53 53  [[image:image-20220527092146-4.png]]
54 54  
55 55  Connection
56 56  
57 -
58 -(% style="color:blue" %)**Related documents:**
59 -
60 -* Configure Document:  [[Pickdata MIO40 water pulse counter to LoRa with Dragino RS485-LN>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Pulse-Counter/]]
44 +* [[Pickdata MIO40 water pulse counter to LoRa with Dragino RS485-LN>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Pulse-Counter/]] : Configure Document
61 61  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
62 62  
47 +== ==
63 63  
49 +== 1.3 Example3: Use RS485-LN with energy meters ==
64 64  
51 +=== 1.3.1 OverView ===
65 65  
66 -== **1.3 Example3: Use RS485-LN with energy meters** ==
67 -
68 -
69 -=== **1.3.1 OverView** ===
70 -
71 -
72 72  (((
73 -(% style="color:red" %)**Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications.
54 +**Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications.
74 74  )))
75 75  
76 76  (((
... ... @@ -82,11 +82,8 @@
82 82  Connection1
83 83  
84 84  
85 -
86 86  (((
87 -(% style="color:blue" %)**How to connect with Energy Meter：**
88 -
89 -
67 +How to connect with Energy Meter：
90 90  )))
91 91  
92 92  (((
... ... @@ -119,16 +119,17 @@
119 119  Connection3
120 120  
121 121  
100 +=== 1.3.2 How to use the parameters of the energy meter and MODBUS commands ===
122 122  
123 -=== **1.3.2 How to use the parameters of the energy meter and MODBUS commands** ===
124 -
125 -
126 126  If the user needs to read the parameters of the electric energy meter and use the modbus command,please refer to the appendix of the MODBUS communication protocol in the user manual of the energy meter.
127 127  
128 -[[image:image-20220601143257-10.png]]
104 +[[image:image-20220527092629-8.png]]
129 129  
130 130  
131 -(% style="color:blue" %)**Example:**(%%)  AT+COMMAND1=01 03 00 00 00 01 84 0A
107 +(% class="box infomessage" %)
108 +(((
109 +**Example:** AT+COMMAND1=01 03 00 00 00 01 84 0A
110 +)))
132 132  
133 133  * The first byte : slave address code (=001～247)
134 134  * The second byte : read register value function code
... ... @@ -137,12 +137,12 @@
137 137  * 7th and 8th bytes: CRC16 checksum from bytes 1 to 6.
138 138  
139 139  (((
140 -
141 -
142 -
143 143  How to parse the reading of the return command of the parameter：
120 +)))
144 144  
145 -(% style="color:blue" %)**Example:**(%%) RETURN1：01 03 02 08 FD 7E 05
122 +(% class="box infomessage" %)
123 +(((
124 +**Example:** RETURN1：01 03 02 08 FD 7E 05
146 146  )))
147 147  
148 148  * The first byte ARD: slave address code (=001～254)
... ... @@ -155,28 +155,22 @@
155 155  (% class="wikigeneratedid" %)
156 156  (((
157 157  
158 -
159 -
160 -
161 161  )))
162 162  
163 -=== **1.3.3 How to configure RS485-LN and parse output commands** ===
139 +=== 1.3.3 How to configure RS485-LN and parse output commands ===
164 164  
165 -
166 166  RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK.
167 167  
168 168  
144 +==== 1.3.3.1 via AT COMMAND: ====
169 169  
170 -==== **1.3.3.1 via AT COMMAND** ====
146 +First, we can use **AT+CFGDEV** to get the return value, and we can also judge whether the input parameters are correct.
171 171  
172 -
173 -First, we can use (% style="color:blue" %)**AT+CFGDEV**(%%) to get the return value, and we can also judge whether the input parameters are correct.
174 -
175 175  (((
176 176  If the configured parameters and commands are incorrect, the return value is not obtained.
177 177  )))
178 178  
179 -[[image:image-20220601143201-9.png]]
152 +[[image:image-20220527092748-9.png]]
180 180  
181 181  AT COMMAND
182 182  
... ... @@ -183,33 +183,31 @@
183 183  
184 184  (% class="box infomessage" %)
185 185  (((
186 - **AT+DATACUTx **:  This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c
159 + AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c
187 187  )))
188 188  
189 -a:  length for the return of AT+COMMAND
162 +a: length for the return of AT+COMMAND
190 190  
191 -b: 1: grab valid value by byte, max 6 bytes;  2: grab valid value by bytes section, max 3 sections.
164 +b:1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
192 192  
193 -c:  define the position for valid value.
166 +c: define the position for valid value.
194 194  
195 -[[image:image-20220601143115-8.png]]
168 +[[image:image-20220527092936-10.png]]
196 196  
197 197  AT COMMAND
198 198  
199 199  
200 -
201 201  PAYLOAD is available after the valid value is intercepted.
202 202  
203 203  
204 -[[image:image-20220601143046-7.png]]
176 +[[image:image-20220527093059-11.png]]
205 205  
206 206  AT COMMAND
207 207  
208 208  
209 -
210 210  You can get configured PAYLOAD on TTN.
211 211  
212 -[[image:image-20220601143519-1.png]]
183 +[[image:image-20220527093133-12.png]]
213 213  
214 214  (((
215 215  AT COMMAND
... ... @@ -220,52 +220,46 @@
220 220  )))
221 221  
222 222  (((
223 -(% style="color:blue" %)**Example**:
224 -
225 -(% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
194 +**Example**: CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1
226 226  )))
227 227  
228 228  (((
229 -RETURN1: 01 03 02 00 02 39 85 00 00(return data)
198 +RETURN1:01 03 02 00 02 39 85 00 00(return data)
230 230  )))
231 231  
232 232  (((
233 -AT+DATACUT1: 9,1,4+5+6+7 Take the return value 00 02 39 85 as the valid value of reading current data and used to splice payload.
234 -
235 -
202 +AT+DATACUT1:9,1,4+5+6+7 Take the return value 00 02 39 85 as the valid value of reading current data and used to splice payload.
236 236  )))
237 237  
238 238  (((
239 -(% style="color:red" %)**CMD2: **(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
206 +CMD2:Read voltage data with MODBUS command. address:0x00 AT+COMMAND2= 01 03 00 00 00 01,1
240 240  )))
241 241  
242 242  (((
243 -RETURN2: 01 03 02 08 DC BE 1D(return data)
210 +RETURN2:01 03 02 08 DC BE 1D(return data)
244 244  )))
245 245  
246 246  (((
247 -AT+DATACUT2: 7,1,4+5 Take the return value 08 DC as the valid value of reading voltage data and used to splice payload.
248 -
249 -
214 +AT+DATACUT2:7,1,4+5 Take the return value 08 DC as the valid value of reading voltage data and used to splice payload.
250 250  )))
251 251  
252 252  (((
253 -(% style="color:red" %)**CMD3:**(%%) Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
218 +CMD3:Read total active energy data with MODBUS command. address:0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
254 254  )))
255 255  
256 256  (((
257 -RETURN3: 01 03 04 00 00 00 44 FA 00(return data)
222 +RETURN3:01 03 04 00 00 00 44 FA 00(return data)
258 258  )))
259 259  
260 260  (((
261 -AT+DATACUT3: 9,1,4+5+6+7 Take the return value 00 00 00 44 as the valid value of reading total active energy data and used to splice payload.
226 +AT+DATACUT3:9,1,4+5+6+7 Take the return value 00 00 00 44 as the valid value of reading total active energy data and used to splice payload.
262 262  )))
263 263  
264 264  (((
265 -Payload: 01 00 02 39 85 08 DC 00 00 00 44
230 +Payload:01 00 02 39 85 08 DC 00 00 00 44
266 266  )))
267 267  
268 -[[image:image-20220601142936-6.png]]
233 +[[image:image-20220527093204-13.png]]
269 269  
270 270  AT COMMAND
271 271  
... ... @@ -272,16 +272,13 @@
272 272  
273 273  (% style="color:#4f81bd" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.**
274 274  
240 +[[image:image-20220527093251-14.png]]
275 275  
276 -[[image:image-20220601143642-2.png]]
277 -
278 278  AT COMMAND
279 279  
280 280  
245 +==== 1.3.3.2 via LoRaWAN DOWNLINK ====
281 281  
282 -==== **1.3.3.2 via LoRaWAN DOWNLINK** ====
283 -
284 -
285 285  [[image:image-20220527093358-15.png]]
286 286  
287 287  (((
... ... @@ -293,7 +293,7 @@
293 293  )))
294 294  
295 295  (((
296 -(% style="color:#4f81bd" %)**Type Code 0xAF**
258 +**Type Code 0xAF**
297 297  )))
298 298  
299 299  (((
... ... @@ -304,7 +304,7 @@
304 304  )))
305 305  
306 306  (((
307 -(% style="color:red" %)**Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
269 +Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
308 308  )))
309 309  
310 310  (((
... ... @@ -340,47 +340,40 @@
340 340  )))
341 341  
342 342  (((
343 -
344 -
345 -(% style="color:blue" %)**Example:**
305 +Example:
346 346  )))
347 347  
348 348  (((
349 -**AF 03 01 06 0A 05 00 04 00 01 00**: Same as AT+COMMAND3=0A 05 00 04 00 01,1
309 +AF 03 01 06 0A 05 00 04 00 01 00: Same as AT+COMMAND3=0A 05 00 04 00 01,1
350 350  )))
351 351  
352 -[[image:image-20220601144149-6.png]]
312 +[[image:image-20220527093430-16.png]]
353 353  
354 354  DOWNLINK
355 355  
356 356  
317 +[[image:image-20220527093508-17.png]]
357 357  
358 -[[image:image-20220601143803-3.png]]
359 -
360 360  DOWNLINK
361 361  
362 362  
322 +[[image:image-20220527093530-18.png]]
363 363  
364 -[[image:image-20220601144053-5.png]]
365 -
366 366  DOWNLINK
367 367  
368 368  
327 +[[image:image-20220527093607-19.png]]
369 369  
370 -[[image:image-20220601143921-4.png]]
371 -
372 372  DOWNLINK
373 373  
374 374  
332 +[[image:image-20220527093628-20.png]]
375 375  
376 -[[image:image-20220601142805-5.png]]
377 -
378 378  DOWNLINK
379 379  
380 380  
337 +=== 1.3.4 How to configure and output commands for RS485 to USB ===
381 381  
382 -=== **1.3.4 How to configure and output commands for RS485 to USB** ===
383 -
384 384  (((
385 385  This step is not necessary, it is just to show how to use a normal RS485 to USB adapter to connect to the meter to check the input and output. This can be used to test the connection and RS485 command of the meter without RS485-LN.
386 386  )))
... ... @@ -399,47 +399,36 @@
399 399  
400 400  (((
401 401  check digit: Even
402 -
403 -
404 404  )))
405 405  
406 -[[image:image-20220527093708-21.png]]
359 +[[image:https://wiki.dragino.com/images/thumb/8/8f/Usb_meter2.jpg/600px-Usb_meter2.jpg||height="725" width="544"]]
407 407  
408 408  USB
409 409  
410 410  
364 +[[image:https://wiki.dragino.com/images/thumb/6/62/Usb_meter1.jpg/600px-Usb_meter1.jpg||height="728" width="546"]]
411 411  
412 -[[image:image-20220527093747-22.png]]
413 -
414 414  USB
415 415  
416 416  
417 -
418 418  (((
419 419  The configuration command is consistent with the AT command, input the hexadecimal command directly into the serial port, and the serial port will output the command.
420 -
421 -
422 422  )))
423 423  
424 424  (((
425 -(% style="color:blue" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
374 +**Example:**  input：01 03 00 31 00 02 95 c4
426 426  )))
427 427  
428 428  (((
429 429   output：01 03 04 00 00 00 42 7A 02
430 -
431 -
432 432  )))
433 433  
434 -[[image:image-20220527093821-23.png]]
381 +[[image:https://wiki.dragino.com/images/thumb/b/b3/Usb_meter3.jpg/600px-Usb_meter3.jpg||height="466" width="600"]]
435 435  
436 436  USB
437 437  
385 +=== 1.3.5 How to configure multiple devices and modify device addresses ===
438 438  
439 -
440 -=== **1.3.5 How to configure multiple devices and modify device addresses** ===
441 -
442 -
443 443  If users need to read the parameters of multiple energy meters, they need to modify the device address, because the default device address of each energy meter is 01.
444 444  
445 445  (((
... ... @@ -448,17 +448,14 @@
448 448  )))
449 449  )))
450 450  
451 -[[image:image-20220601142044-1.png]]
395 +[[image:https://wiki.dragino.com/images/thumb/1/1f/Double_meter3.png/600px-Double_meter3.png||alt="Double meter3.png" height="83" width="600"]]
452 452  
397 +**Example**:These two meters are examples of setting parameters and device addresses.
453 453  
454 -(% style="color:blue" %)**Example**(%%): These two meters are examples of setting parameters and device addresses.
399 +[[image:https://wiki.dragino.com/images/thumb/e/ee/Double_meter1.jpg/600px-Double_meter1.jpg||alt="Double meter1.jpg" height="737" width="553"]]
455 455  
456 -[[image:image-20220527093950-25.png]]
401 +[[image:https://wiki.dragino.com/images/thumb/7/72/Double_meter2.jpg/600px-Double_meter2.jpg||alt="Double meter2.jpg" height="733" width="550"]]
457 457  
458 -
459 -[[image:image-20220527094028-26.png]]
460 -
461 -
462 462  (((
463 463  (((
464 464  First of all, since the default device address of the energy meter is 01, the configuration of two energy meters will conflict, so we first connect an energy meter and configure the device address.
... ... @@ -467,7 +467,7 @@
467 467  
468 468  (((
469 469  (((
470 -We can use (% style="color:blue" %)**AT+CFGDEV**(%%) to set the device address.
411 +We can use AT+CFGDEV to set the device address.
471 471  )))
472 472  )))
473 473  
... ... @@ -477,14 +477,10 @@
477 477  )))
478 478  )))
479 479  
480 -[[image:image-20220601142354-2.png]]
421 +[[image:https://wiki.dragino.com/images/6/6b/Double_meter4.png||alt="Double meter4.png" height="141" width="456"]]
481 481  
423 +AT+CFGDEV:01 10 00 61 00 01 02 00 02,1
482 482  
483 -(% class="box infomessage" %)
484 -(((
485 -**AT+CFGDEV:01 10 00 61 00 01 02 00 02,1**
486 -)))
487 -
488 488  * 01:device adaress
489 489  
490 490  * 10:function code
... ... @@ -505,64 +505,43 @@
505 505  
506 506  Its default device address is 01, and the following are the parameters for configuring two energy meters.
507 507  
508 -[[image:image-20220601142452-3.png]]
445 +[[image:https://wiki.dragino.com/images/1/13/Meter11.png||alt="Meter11.png" height="576" width="379"]]
509 509  
447 +[[image:https://wiki.dragino.com/images/thumb/7/7e/Meter12.png/600px-Meter12.png||alt="Meter12.png" height="262" width="600"]]
510 510  
511 -[[image:image-20220601142607-4.png]]
449 +PAYLOAD:01 08 DF 43 62
512 512  
513 -
514 -(% style="color:blue" %)**PAYLOAD: 01 08 DF 43 62**
515 -
516 516  * 08 DF is the valid value of the meter with device address 02.
517 517  * 43 62 is the valid value of the meter with device address 01.
518 518  
519 -
520 -
521 -
522 522  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
523 523  
456 +This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to SCHNEIDER SMART and Monitor and control your cabinet remotely with no wires and with Dragino RS485-LN LoRaWAN technology. The structure is like below:
524 524  
525 -This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to SCHNEIDER SMART and Monitor and control your cabinet remotely with no wires and with Dragino RS485-LN LoRaWAN technology.
458 +[[image:https://wiki.dragino.com/images/thumb/f/fa/RS485_04_2.png/600px-RS485_04_2.png||height="336" width="600"]]
526 526  
527 -The structure is like below:
528 -
529 -[[image:image-20220527094330-30.png]]
530 -
531 531  Connection
532 532  
462 +* [[Circuit Breaker Remote Open Close>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Circuit_Breaker_Remote_Open_Close/]] : Configure Documen
533 533  
534 -* Configure Documen:  [[Circuit Breaker Remote Open Close>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Circuit_Breaker_Remote_Open_Close/]]
535 -
536 -
537 -
538 -
539 539  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
540 540  
541 -
542 542  This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-BL to connect to SEM Three Energy Meter and send the data to mobile phone for remote minitor. The structure is like below:
543 543  
544 -* Configure Document For RS485-BL:  [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Application_Note/&file=Dragino%20RS485BL%20and%20pickdata%20SEM%20Three%20v1.pdf||style="background-color: rgb(255, 255, 255);"]]
545 -* Configure Document for RS485-LN:  [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/SEM_Three_Energy_Meter/&file=SEM%20three%20and%20Dragino%20RS485-LN%20v1.pdf]]
468 +* [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Application_Note/&file=Dragino%20RS485BL%20and%20pickdata%20SEM%20Three%20v1.pdf]] : Configure Document For RS485-BL
546 546  
470 +* [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/SEM_Three_Energy_Meter/&file=SEM%20three%20and%20Dragino%20RS485-LN%20v1.pdf]] : Configure Document for RS485-LN
547 547  
472 +== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
548 548  
549 -
550 -== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
551 -
552 -
553 553  This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to CEM C31 485-T1-MID and send the data for remote minitor. The structure is like below:
554 554  
555 -* Configure Document For RS485-LN:  [[CEM C31 485-T1-MID>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/ELECTRICAL%20CABINET/&file=ELECTRICAL%20CABINET%20READINGS.pdf||style="background-color: rgb(255, 255, 255);"]]
476 +* [[CEM C31 485-T1-MID>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/ELECTRICAL%20CABINET/&file=ELECTRICAL%20CABINET%20READINGS.pdf]] : Configure Document For RS485-LN
556 556  
478 +== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
557 557  
480 +[[image:https://wiki.dragino.com/images/thumb/9/97/PLC_M221.png/600px-PLC_M221.png||height="353" width="600"]]
558 558  
559 -
560 -== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
561 -
562 -
563 -[[image:image-20220527094556-31.png]]
564 -
565 565  Network Structure
566 566  
567 -
568 568  * [[Reference Instruction>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Schneider%20Electric%20PLC/]]
image-20220527093747-22.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -672.8 KB
Content
image-20220527093821-23.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -161.5 KB
Content
image-20220527093849-24.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -3.4 KB
Content
image-20220527093950-25.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -624.4 KB
Content
image-20220527094028-26.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -815.2 KB
Content
image-20220527094100-27.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -2.3 KB
Content
image-20220527094150-28.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -27.7 KB
Content
image-20220527094224-29.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -25.8 KB
Content
image-20220527094330-30.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -465.2 KB
Content
image-20220527094556-31.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -162.5 KB
Content
image-20220601142044-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -3.7 KB
Content
image-20220601142354-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -2.8 KB
Content
image-20220601142452-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -28.1 KB
Content
image-20220601142607-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -26.9 KB
Content
image-20220601142805-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -35.8 KB
Content
image-20220601142936-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -26.7 KB
Content
image-20220601143046-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -11.2 KB
Content
image-20220601143115-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -11.9 KB
Content
image-20220601143201-9.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -16.5 KB
Content
image-20220601143257-10.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -9.1 KB
Content
image-20220601143519-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -13.2 KB
Content
image-20220601143642-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -41.4 KB
Content
image-20220601143803-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -22.8 KB
Content
image-20220601143921-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -29.2 KB
Content
image-20220601144053-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -17.1 KB
Content
image-20220601144149-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -17.4 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0