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1		-XWiki.Bei
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13	13	This article provide the examples for RS485-LN to connect to different type of RS485 sensors.
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16	16	== **1.1 Example 1: Connect to Leak relay and VFD** ==
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19	19	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 Relay and VFD and communicate with Mobile. The structure is like below:
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21	21	[[image:image-20220527091852-1.png]]
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23	23	Connection
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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	== **1.2 Example 2: Connect to Pulse Counter** ==
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59	59	* [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
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62	62	== **1.3 Example3: Use RS485-LN with energy meters** ==
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69		-(% style="color:red" %)**Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications.
	73	+(% style="color:red" %)**Note**：**The specifications of each energy meter are different, please refer to your own energy meter specifications.**
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105	105	Once there is power, the RS485-LN will be on.
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108	108	[[image:image-20220527092514-6.png]]
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110	110	Connection2
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113	113	[[image:image-20220527092555-7.png]]
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115	115	Connection3
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266	266	AT COMMAND
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269	269	(% 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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303	303	(% 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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378	378	=== **1.3.4 How to configure and output commands for RS485 to USB** ===
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381	381	This step is not necessary, it is just to show how to use a normal RS485 to USB adapter to connect to the meter to check the input and output. This can be used to test the connection and RS485 command of the meter without RS485-LN.
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512	512	* 08 DF is the valid value of the meter with device address 02.
513	513	* 43 62 is the valid value of the meter with device address 01.
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515		-
516	516	== 1.4 Example 4: Circuit Breaker Remote Open Close ==
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