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7	7	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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9		-[[image:https://wiki.dragino.com/images/thumb/5/5c/RS485_01.png/600px-RS485_01.png||height="334" width="600"]]
	9	+[[image:https://wiki.dragino.com/images/thumb/5/5c/RS485_01.png/600px-RS485_01.png||height="297" width="534"]]
10	10
11	11	Connection
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13		-[[image:https://wiki.dragino.com/images/thumb/f/f2/RS485_02.png/600px-RS485_02.png||height="844" width="600"]]
	13	+[[image:https://wiki.dragino.com/images/thumb/f/f2/RS485_02.png/600px-RS485_02.png||height="743" width="528"]](% style="display:none" %)
14	14
15	15	Connection
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...	...	@@ -41,9 +41,13 @@
41	41
42	42	=== 1.3.1 OverView ===
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44		-Note：The specifications of each energy meter are different, please refer to your own energy meter specifications.
	44	+(((
	45	+**Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications.
	46	+)))
45	45
	48	+(((
46	46	This example describes a single-phase meter.This is the connection between the RS485-LN and the energy meter.
	50	+)))
47	47
48	48	[[image:https://wiki.dragino.com/images/thumb/f/f4/Meter1.jpg/600px-Meter1.jpg||height="800" width="600"]]
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72	72
73	73	=== 1.3.2 How to use the parameters of the energy meter and MODBUS commands ===
74	74
75		-If the user needs to read the parameters of the electric energy meter and use the modbus command,
	79	+If the user needs to read the parameters of the electric energy meter and use the modbus command,please refer to the appendix of the MODBUS communication protocol in the user manual of the energy meter.
76	76
77		-please refer to the appendix of the MODBUS communication protocol in the user manual of the energy meter.
78		-
79	79	[[image:https://wiki.dragino.com/images/thumb/3/35/Meter4.png/600px-Meter4.png||alt="Meter4.png" height="193" width="600"]]
80	80
81	81	Example:AT+COMMAND1=01 03 00 00 00 01 84 0A