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... ... @@ -1,4 +1,6 @@ 1 -**Table of Contents:** 1 +(% class="wikigeneratedid" %) 2 +* 3 +** Table of** **Contents: 2 2 3 3 {{toc/}} 4 4 ... ... @@ -29,15 +29,12 @@ 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 - 39 - 40 - 41 41 == **1.2 Example 2: Connect to Pulse Counter** == 42 42 43 43 ... ... @@ -55,17 +55,11 @@ 55 55 Connection 56 56 57 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/]] 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/]] 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 - 64 - 65 - 66 66 == **1.3 Example3: Use RS485-LN with energy meters** == 67 67 68 - 69 69 === **1.3.1 OverView** === 70 70 71 71 ... ... @@ -84,7 +84,7 @@ 84 84 85 85 86 86 ((( 87 - (% style="color:blue" %)**How to connect with Energy Meter：**80 +**How to connect with Energy Meter：** 88 88 89 89 90 90 ))) ... ... @@ -114,12 +114,12 @@ 114 114 Connection2 115 115 116 116 110 + 117 117 [[image:image-20220527092555-7.png]] 118 118 119 119 Connection3 120 120 121 121 122 - 123 123 === **1.3.2 How to use the parameters of the energy meter and MODBUS commands** === 124 124 125 125 ... ... @@ -166,7 +166,6 @@ 166 166 RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK. 167 167 168 168 169 - 170 170 ==== **1.3.3.1 via AT COMMAND** ==== 171 171 172 172 ... ... @@ -222,7 +222,7 @@ 222 222 ((( 223 223 (% style="color:blue" %)**Example**: 224 224 225 - (% style="color:red" %)**CMD1:**(%%)Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1217 +CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 226 226 ))) 227 227 228 228 ((( ... ... @@ -236,7 +236,7 @@ 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 01,1231 +CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1 240 240 ))) 241 241 242 242 ((( ... ... @@ -250,7 +250,7 @@ 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 02,1245 +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 ((( ... ... @@ -278,7 +278,6 @@ 278 278 AT COMMAND 279 279 280 280 281 - 282 282 ==== **1.3.3.2 via LoRaWAN DOWNLINK** ==== 283 283 284 284 ... ... @@ -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.**298 +(% style="color:red" %)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 ((( ... ... @@ -378,7 +378,6 @@ 378 378 DOWNLINK 379 379 380 380 381 - 382 382 === **1.3.4 How to configure and output commands for RS485 to USB** === 383 383 384 384 ((( ... ... @@ -436,7 +436,6 @@ 436 436 USB 437 437 438 438 439 - 440 440 === **1.3.5 How to configure multiple devices and modify device addresses** === 441 441 442 442 ... ... @@ -467,7 +467,7 @@ 467 467 468 468 ((( 469 469 ((( 470 -We can use (% style="color:blue" %)**AT+CFGDEV**(%%)to set the device address.459 +We can use **AT+CFGDEV** to set the device address. 471 471 ))) 472 472 ))) 473 473 ... ... @@ -511,7 +511,7 @@ 511 511 [[image:image-20220601142607-4.png]] 512 512 513 513 514 - (% style="color:blue" %)**PAYLOAD:503 +**PAYLOAD:01 08 DF 43 62** 515 515 516 516 * 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. ... ... @@ -547,7 +547,7 @@ 547 547 548 548 549 549 550 -== 1.6 Example 6: 539 +== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN == 551 551 552 552 553 553 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: ... ... @@ -557,7 +557,7 @@ 557 557 558 558 559 559 560 -== 1.7 Example 7: 549 +== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL == 561 561 562 562 563 563 [[image:image-20220527094556-31.png]]