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258	258	(% style="color:#4f81bd" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.**
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260	260	[[image:image-20220527093251-14.png]]
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262	262	AT COMMAND
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322	322	)))
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324	324	(((
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325	325	(% style="color:#4f81bd" %)**Example:**
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334	334	DOWNLINK
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337	337	[[image:image-20220527093508-17.png]]
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339	339	DOWNLINK
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342	342	[[image:image-20220527093530-18.png]]
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344	344	DOWNLINK
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347	347	[[image:image-20220527093607-19.png]]
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349	349	DOWNLINK
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352		-[[image:image-20220527093628-20.png]]
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354	354	DOWNLINK
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381	381	USB
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384	384	[[image:image-20220527093747-22.png]]
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386	386	USB
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389	389	(((
390	390	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.
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419	419	**Example**:These two meters are examples of setting parameters and device addresses.
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445	445	(% class="box infomessage" %)
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468	468	Its default device address is 01, and the following are the parameters for configuring two energy meters.
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470		-[[image:image-20220527094150-28.png]]
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475	475	**PAYLOAD:01 08 DF 43 62**
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498	498	* [[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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500	500	== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
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502	502	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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504	504	* [[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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506	506	== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
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508	508	[[image:image-20220527094556-31.png]]

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