Last modified by Karry Zhuang on 2024/07/11 11:58
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... ... @@ -350,11 +350,13 @@ 350 350 DOWNLINK 351 351 352 352 353 + 353 353 [[image:image-20220527093607-19.png]] 354 354 355 355 DOWNLINK 356 356 357 357 359 + 358 358 [[image:image-20220527093628-20.png]] 359 359 360 360 DOWNLINK ... ... @@ -387,11 +387,13 @@ 387 387 USB 388 388 389 389 392 + 390 390 [[image:image-20220527093747-22.png]] 391 391 392 392 USB 393 393 394 394 398 + 395 395 ((( 396 396 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. 397 397 ))) ... ... @@ -419,7 +419,7 @@ 419 419 ))) 420 420 ))) 421 421 422 -[[image:image-20220 527093849-24.png]]426 +[[image:image-20220601142044-1.png]] 423 423 424 424 425 425 **Example**:These two meters are examples of setting parameters and device addresses. ... ... @@ -446,7 +446,7 @@ 446 446 ))) 447 447 ))) 448 448 449 -[[image:image-20220 527094100-27.png]]453 +[[image:image-20220601142354-2.png]] 450 450 451 451 (% class="box infomessage" %) 452 452 ((( ... ... @@ -473,10 +473,10 @@ 473 473 474 474 Its default device address is 01, and the following are the parameters for configuring two energy meters. 475 475 476 -[[image:image-20220 527094150-28.png]]480 +[[image:image-20220601142452-3.png]] 477 477 478 478 479 -[[image:image-20220 527094224-29.png]]483 +[[image:image-20220601142607-4.png]] 480 480 481 481 **PAYLOAD:01 08 DF 43 62** 482 482 ... ... @@ -503,6 +503,8 @@ 503 503 504 504 * [[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 505 505 510 + 511 + 506 506 == 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN == 507 507 508 508 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: ... ... @@ -509,6 +509,8 @@ 509 509 510 510 * [[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 511 511 518 + 519 + 512 512 == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL == 513 513 514 514 [[image:image-20220527094556-31.png]]
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