Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 57.13 >
edited by Xiaoling
on 2022/07/14 09:49
To version < 57.17 >
edited by Xiaoling
on 2022/07/14 09:58
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1 -(% class="wikigeneratedid" %)
2 -*
3 -** Table of** **Contents:
1 +**Table of Contents:**
4 4  
5 5  {{toc/}}
6 6  
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31 31  Connection
32 32  
33 33  
34 -Related documents:
32 +(% style="color:blue" %)**Related documents:**
35 35  
36 -* [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : System Structure
37 -* [[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.
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);"]]
38 38  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
39 39  
38 +
40 40  == **1.2 Example 2: Connect to Pulse Counter** ==
41 41  
42 42  
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54 54  Connection
55 55  
56 56  
57 -* 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/]]
56 +(% style="color:blue" %)**Related documents:**
57 +
58 +* 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/]]
58 58  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
59 59  
61 +
62 +
60 60  == **1.3 Example3: Use RS485-LN with energy meters** ==
61 61  
65 +
62 62  === **1.3.1 OverView** ===
63 63  
64 64  
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77 77  
78 78  
79 79  (((
80 -**How to connect with Energy Meter：**
84 +(% style="color:blue" %)**How to connect with Energy Meter：**
81 81  
82 82  
83 83  )))
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107 107  Connection2
108 108  
109 109  
110 -
111 111  [[image:image-20220527092555-7.png]]
112 112  
113 113  Connection3
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214 214  (((
215 215  (% style="color:blue" %)**Example**:
216 216  
217 -CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
220 +**CMD1:** Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
218 218  )))
219 219  
220 220  (((
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228 228  )))
229 229  
230 230  (((
231 -CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
234 +**CMD2: **Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
232 232  )))
233 233  
234 234  (((
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242 242  )))
243 243  
244 244  (((
245 -CMD3: Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
248 +**CMD3:** Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
246 246  )))
247 247  
248 248  (((
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506 506  * 43 62 is the valid value of the meter with device address 01.
507 507  
508 508  
509 -
510 -
511 511  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
512 512  
513 513  
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523 523  * 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/]]
524 524  
525 525  
526 -
527 -
528 528  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
529 529  
530 530  
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534 534  * 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]]
535 535  
536 536  
536 +== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
537 537  
538 538  
539 -== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
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-LN to connect to CEM C31 485-T1-MID and send the data for remote minitor. The structure is like below:
543 543  
544 544  * 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);"]]
545 545  
546 546  
544 +== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
547 547  
548 548  
549 -== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
550 -
551 -
552 552  [[image:image-20220527094556-31.png]]
553 553  
554 554  Network Structure

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