<
From version < 60.12 >
edited by Xiaoling
on 2022/12/14 14:22
To version < 60.13 >
edited by Xiaoling
on 2023/04/20 10:19
>
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... ... @@ -32,8 +32,10 @@
32 32  
33 33  (% style="color:blue" %)**Related documents:**
34 34  
35 -* System Structure:  [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
35 +* System Structure:  [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
36 +
36 36  * 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/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
38 +
37 37  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
38 38  
39 39  
... ... @@ -58,6 +58,7 @@
58 58  (% style="color:blue" %)**Related documents:**
59 59  
60 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/||_mstmutation="1"]]
63 +
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  
63 63  
... ... @@ -98,11 +98,11 @@
98 98  )))
99 99  
100 100  (((
101 -Power Source VIN to RS485-LN VIN+
104 +Power Source **VIN** to RS485-LN **VIN+**
102 102  )))
103 103  
104 104  (((
105 -Power Source GND to RS485-LN VIN-
108 +Power Source **GND** to RS485-LN **VIN-**
106 106  )))
107 107  
108 108  (((
... ... @@ -133,9 +133,13 @@
133 133  (% style="color:blue" %)**Example:**(%%)  AT+COMMAND1=01 03 00 00 00 01 84 0A
134 134  
135 135  * The first byte : slave address code (=001~247)
139 +
136 136  * The second byte : read register value function code
141 +
137 137  * 3rd and 4th bytes: start address of register to be read
143 +
138 138  * 5th and 6th bytes: Number of registers to read
145 +
139 139  * 7th and 8th bytes: CRC16 checksum from bytes 1 to 6.
140 140  
141 141  (((
... ... @@ -148,18 +148,18 @@
148 148  )))
149 149  
150 150  * The first byte ARD: slave address code (=001~254)
158 +
151 151  * The second byte: Return to read function code
160 +
152 152  * 3rd byte: total number of bytes
162 +
153 153  * 4th~5th bytes: register data
164 +
154 154  * The 6th and 7th bytes: CRC16 checksum
166 +
155 155  * 08 FD is register data. Use short integer 16 bits to convert to decimal, get 2301, then 230.1V is the voltage.
156 156  
157 -(% class="wikigeneratedid" %)
158 -(((
159 -
160 160  
161 -
162 -)))
163 163  
164 164  === 1.3.3 How to configure RS485-LN and parse output commands ===
165 165  
... ... @@ -167,7 +167,7 @@
167 167  RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK.
168 168  
169 169  
170 -==== 1.3.3.1 via AT COMMAND ====
177 +==== **1.3.3.1 via AT COMMAND** ====
171 171  
172 172  
173 173  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.
... ... @@ -223,7 +223,6 @@
223 223  (((
224 224  (% style="color:blue" %)**Example**:
225 225  
226 -
227 227  (% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
228 228  )))
229 229  
... ... @@ -265,8 +265,6 @@
265 265  
266 266  (((
267 267  Payload: 01 00 02 39 85 08 DC 00 00 00 44
268 -
269 -
270 270  )))
271 271  
272 272  [[image:image-20220601142936-6.png]]
... ... @@ -284,7 +284,7 @@
284 284  
285 285  
286 286  
287 -==== 1.3.3.2 via LoRaWAN DOWNLINK ====
291 +==== **1.3.3.2 via LoRaWAN DOWNLINK** ====
288 288  
289 289  
290 290  [[image:image-20220527093358-15.png]]
... ... @@ -293,10 +293,8 @@
293 293  **DOWNLINK**
294 294  )))
295 295  
296 -(((
297 -
298 -)))
299 299  
301 +
300 300  (((
301 301  (% style="color:blue" %)**Type Code 0xAF**
302 302  )))
... ... @@ -310,8 +310,6 @@
310 310  
311 311  (((
312 312  (% style="color:red" %)**Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
313 -
314 -
315 315  )))
316 316  
317 317  (((
... ... @@ -346,9 +346,8 @@
346 346  will execute an uplink after got this command.
347 347  )))
348 348  
349 -(((
350 -
351 351  
350 +(((
352 352  (% style="color:blue" %)**Example:**
353 353  )))
354 354  
... ... @@ -424,8 +424,6 @@
424 424  
425 425  (((
426 426  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.
427 -
428 -
429 429  )))
430 430  
431 431  (((
... ... @@ -526,7 +526,6 @@
526 526  
527 527  (% style="display:none" %) (%%)
528 528  
529 -(% style="display:none" %) (%%)
530 530  
531 531  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
532 532  
... ... @@ -537,7 +537,7 @@
537 537  
538 538  [[image:image-20220527094330-30.png]]
539 539  
540 -Connection
536 +**Connection**
541 541  
542 542  
543 543  * 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/||_mstmutation="1"]]
... ... @@ -550,6 +550,7 @@
550 550  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:
551 551  
552 552  * 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||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
549 +
553 553  * 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||_mstmutation="1"]]
554 554  
555 555  
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