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1		-XWiki.Xiaoling
	1	+XWiki.Bei

Content

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36	36	* [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
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	39	+
39	39	== **1.2 Example 2: Connect to Pulse Counter** ==
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116	116	Connection3
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	120	+
119	119	=== **1.3.2 How to use the parameters of the energy meter and MODBUS commands** ===
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162	162	RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK.
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	167	+
165	165	==== **1.3.3.1 via AT COMMAND** ====
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217	217	(((
218	218	(% style="color:blue" %)**Example**:
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220		-**CMD1:** Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
	223	+(% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
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231	231	)))
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234		-**CMD2: **Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
	237	+(% style="color:red" %)**CMD2: **(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
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245	245	)))
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248		-**CMD3:** Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
	251	+(% style="color:red" %)**CMD3:**(%%) Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
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273	273	AT COMMAND
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	279	+
276	276	==== **1.3.3.2 via LoRaWAN DOWNLINK** ====
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298	298	)))
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301		-(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
	305	+(% style="color:red" %)**Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
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372	372	DOWNLINK
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	379	+
375	375	=== **1.3.4 How to configure and output commands for RS485 to USB** ===
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429	429	USB
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	437	+
432	432	=== **1.3.5 How to configure multiple devices and modify device addresses** ===
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460	460	(((
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462		-We can use **AT+CFGDEV** to set the device address.
	468	+We can use (% style="color:blue" %)**AT+CFGDEV**(%%) to set the device address.
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503	503	[[image:image-20220601142607-4.png]]
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506		-**PAYLOAD:01 08 DF 43 62**
	512	+(% style="color:blue" %)**PAYLOAD: 01 08 DF 43 62**
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508	508	* 08 DF is the valid value of the meter with device address 02.
509	509	* 43 62 is the valid value of the meter with device address 01.
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	518	+
512	512	== 1.4 Example 4: Circuit Breaker Remote Open Close ==
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524	524	* 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/]]
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	534	+
527	527	== 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
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533	533	* 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]]
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	544	+
536	536	== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
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541	541	* 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);"]]
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	553	+
544	544	== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
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