<
From version < 57.27 >
edited by Xiaoling
on 2022/07/14 10:18
To version < 57.18 >
edited by Xiaoling
on 2022/07/14 10:03
>
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35 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 36  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
37 37  
38 -
39 39  == **1.2 Example 2: Connect to Pulse Counter** ==
40 40  
41 41  
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115 115  Connection3
116 116  
117 117  
118 -
119 119  === **1.3.2 How to use the parameters of the energy meter and MODBUS commands** ===
120 120  
121 121  
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162 162  RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK.
163 163  
164 164  
165 -
166 166  ==== **1.3.3.1 via AT COMMAND** ====
167 167  
168 168  
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274 274  AT COMMAND
275 275  
276 276  
277 -
278 278  ==== **1.3.3.2 via LoRaWAN DOWNLINK** ====
279 279  
280 280  
... ... @@ -300,7 +300,7 @@
300 300  )))
301 301  
302 302  (((
303 -(% style="color:red" %)**Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
299 +(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
304 304  )))
305 305  
306 306  (((
... ... @@ -374,7 +374,6 @@
374 374  DOWNLINK
375 375  
376 376  
377 -
378 378  === **1.3.4 How to configure and output commands for RS485 to USB** ===
379 379  
380 380  (((
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432 432  USB
433 433  
434 434  
435 -
436 436  === **1.3.5 How to configure multiple devices and modify device addresses** ===
437 437  
438 438  
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463 463  
464 464  (((
465 465  (((
466 -We can use (% style="color:blue" %)**AT+CFGDEV**(%%) to set the device address.
460 +We can use **AT+CFGDEV** to set the device address.
467 467  )))
468 468  )))
469 469  
... ... @@ -507,13 +507,11 @@
507 507  [[image:image-20220601142607-4.png]]
508 508  
509 509  
510 -(% style="color:blue" %)**PAYLOAD: 01 08 DF 43 62**
504 +**PAYLOAD:01 08 DF 43 62**
511 511  
512 512  * 08 DF is the valid value of the meter with device address 02.
513 513  * 43 62 is the valid value of the meter with device address 01.
514 514  
515 -
516 -
517 517  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
518 518  
519 519  
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528 528  
529 529  * 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/]]
530 530  
531 -
532 -
533 533  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
534 534  
535 535  
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538 538  * 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);"]]
539 539  * 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]]
540 540  
541 -
542 -
543 543  == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
544 544  
545 545  
... ... @@ -547,8 +547,6 @@
547 547  
548 548  * 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);"]]
549 549  
550 -
551 -
552 552  == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
553 553  
554 554  
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