<
From version < 41.8 >
edited by Xiaoling
on 2022/05/31 09:39
To version < 41.15 >
edited by Xiaoling
on 2022/06/01 14:14
>
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35 35  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
36 36  
37 37  
38 +
38 38  == **1.2 Example 2: Connect to Pulse Counter** ==
39 39  
40 40  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:
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44 44  Connection
45 45  
46 46  
48 +
47 47  [[image:image-20220527092146-4.png]]
48 48  
49 49  Connection
50 50  
53 +
51 51  * [[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
52 52  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
53 53  
... ... @@ -70,6 +70,7 @@
70 70  Connection1
71 71  
72 72  
76 +
73 73  (((
74 74  How to connect with Energy Meter:
75 75  )))
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99 99  Connection2
100 100  
101 101  
106 +
102 102  [[image:image-20220527092555-7.png]]
103 103  
104 104  Connection3
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166 166   AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c
167 167  )))
168 168  
169 -a: length for the return of AT+COMMAND
174 +a:  length for the return of AT+COMMAND
170 170  
171 -b:1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
176 +b: 1: grab valid value by byte, max 6 bytes 2: grab valid value by bytes section, max 3 sections.
172 172  
173 -c: define the position for valid value.
178 +c:  define the position for valid value.
174 174  
175 175  [[image:image-20220527092936-10.png]]
176 176  
... ... @@ -177,6 +177,7 @@
177 177  AT COMMAND
178 178  
179 179  
185 +
180 180  PAYLOAD is available after the valid value is intercepted.
181 181  
182 182  
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471 471  * 43 62 is the valid value of the meter with device address 01.
472 472  
473 473  
474 -
475 475  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
476 476  
477 477  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:
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482 482  
483 483  * [[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
484 484  
490 +
485 485  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
486 486  
487 487  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:
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