<
From version < 41.22 >
edited by Xiaoling
on 2022/06/01 14:16
To version < 46.2 >
edited by Xiaoling
on 2022/06/01 14:28
>
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357 357  
358 358  
359 359  
360 -[[image:image-20220527093628-20.png]]
360 +[[image:image-20220601142805-5.png]]
361 361  
362 362  DOWNLINK
363 363  
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389 389  USB
390 390  
391 391  
392 +
392 392  [[image:image-20220527093747-22.png]]
393 393  
394 394  USB
395 395  
396 396  
398 +
397 397  (((
398 398  The configuration command is consistent with the AT command, input the hexadecimal command directly into the serial port, and the serial port will output the command.
399 399  )))
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421 421  )))
422 422  )))
423 423  
424 -[[image:image-20220527093849-24.png]]
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425 425  
426 426  
427 427  **Example**:These two meters are examples of setting parameters and device addresses.
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448 448  )))
449 449  )))
450 450  
451 -[[image:image-20220527094100-27.png]]
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452 452  
453 453  (% class="box infomessage" %)
454 454  (((
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475 475  
476 476  Its default device address is 01, and the following are the parameters for configuring two energy meters.
477 477  
478 -[[image:image-20220527094150-28.png]]
480 +[[image:image-20220601142452-3.png]]
479 479  
480 480  
481 -[[image:image-20220527094224-29.png]]
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482 482  
483 483  **PAYLOAD:01 08 DF 43 62**
484 484  
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505 505  
506 506  * [[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]] : Configure Document for RS485-LN
507 507  
510 +
511 +
508 508  == 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
509 509  
510 510  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:
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511 511  
512 512  * [[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]] : Configure Document For RS485-LN
513 513  
518 +
519 +
514 514  == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
515 515  
516 516  [[image:image-20220527094556-31.png]]
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