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186	186	PAYLOAD is available after the valid value is intercepted.
187	187
188	188
189		-[[image:image-20220527093059-11.png]]
	189	+[[image:image-20220601143046-7.png]]
190	190
191	191	AT COMMAND
192	192
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250	250	Payload:01 00 02 39 85 08 DC 00 00 00 44
251	251	)))
252	252
253		-[[image:image-20220527093204-13.png]]
	253	+[[image:image-20220601142936-6.png]]
254	254
255	255	AT COMMAND
256	256
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356	356	DOWNLINK
357	357
358	358
359		-[[image:image-20220527093628-20.png]]
360	360
	360	+[[image:image-20220601142805-5.png]]
	361	+
361	361	DOWNLINK
362	362
363	363
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388	388	USB
389	389
390	390
	392	+
391	391	[[image:image-20220527093747-22.png]]
392	392
393	393	USB
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	398	+
396	396	(((
397	397	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.
398	398	)))
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420	420	)))
421	421	)))
422	422
423		-[[image:image-20220527093849-24.png]]
	426	+[[image:image-20220601142044-1.png]]
424	424
425	425
426	426	**Example**:These two meters are examples of setting parameters and device addresses.
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447	447	)))
448	448	)))
449	449
450		-[[image:image-20220527094100-27.png]]
	453	+[[image:image-20220601142354-2.png]]
451	451
452	452	(% class="box infomessage" %)
453	453	(((
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474	474
475	475	Its default device address is 01, and the following are the parameters for configuring two energy meters.
476	476
477		-[[image:image-20220527094150-28.png]]
	480	+[[image:image-20220601142452-3.png]]
478	478
479	479
480		-[[image:image-20220527094224-29.png]]
	483	+[[image:image-20220601142607-4.png]]
481	481
482	482	**PAYLOAD:01 08 DF 43 62**
483	483
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504	504
505	505	* [[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
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	510	+
	511	+
507	507	== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
508	508
509	509	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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510	510
511	511	* [[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
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	518	+
	519	+
513	513	== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
514	514
515	515	[[image:image-20220527094556-31.png]]

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