Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 57.18 >
edited by Xiaoling
on 2022/07/14 10:03
To version < 57.13 >
edited by Xiaoling
on 2022/07/14 09:49
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Summary

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1 -**Table of Contents:**
1 +(% class="wikigeneratedid" %)
2 +*
3 +** Table of** **Contents:
2 2  
3 3  {{toc/}}
4 4  
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29 29  Connection
30 30  
31 31  
32 -(% style="color:blue" %)**Related documents:**
34 +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);"]]
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.
36 36  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
37 37  
38 38  == **1.2 Example 2: Connect to Pulse Counter** ==
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52 52  Connection
53 53  
54 54  
55 -(% style="color:blue" %)**Related documents:**
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/]]
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/]]
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  
60 -
61 61  == **1.3 Example3: Use RS485-LN with energy meters** ==
62 62  
63 -
64 64  === **1.3.1 OverView** ===
65 65  
66 66  
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79 79  
80 80  
81 81  (((
82 -(% style="color:blue" %)**How to connect with Energy Meter：**
80 +**How to connect with Energy Meter：**
83 83  
84 84  
85 85  )))
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109 109  Connection2
110 110  
111 111  
110 +
112 112  [[image:image-20220527092555-7.png]]
113 113  
114 114  Connection3
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215 215  (((
216 216  (% style="color:blue" %)**Example**:
217 217  
218 -(% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
217 +CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
219 219  )))
220 220  
221 221  (((
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229 229  )))
230 230  
231 231  (((
232 -(% style="color:red" %)**CMD2: **(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
231 +CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
233 233  )))
234 234  
235 235  (((
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243 243  )))
244 244  
245 245  (((
246 -(% style="color:red" %)**CMD3:**(%%) Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
245 +CMD3: Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
247 247  )))
248 248  
249 249  (((
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506 506  * 08 DF is the valid value of the meter with device address 02.
507 507  * 43 62 is the valid value of the meter with device address 01.
508 508  
508 +
509 +
510 +
509 509  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
510 510  
511 511  
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520 520  
521 521  * 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/]]
522 522  
525 +
526 +
527 +
523 523  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
524 524  
525 525  
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528 528  * 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);"]]
529 529  * 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]]
530 530  
531 -== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
532 532  
533 533  
538 +
539 +== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
540 +
541 +
534 534  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:
535 535  
536 536  * 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);"]]
537 537  
538 -== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
539 539  
540 540  
548 +
549 +== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
550 +
551 +
541 541  [[image:image-20220527094556-31.png]]
542 542  
543 543  Network Structure

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