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41		-RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
	41	+RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
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217		-(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:image-20230425175410-2.png]](% title="Click and drag to resize" %)​
	217	+(% aria-label="1652953462722-299.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953462722-299.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
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288	288	To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
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290	290	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
291		-|=(% style="width: 126px; background-color:#D9E2F3;color:#0070C0" %)(((
	292	+|=(% style="width: 120px; background-color:#D9E2F3;color:#0070C0" %)(((
292	292	**AT Commands**
293		-)))|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)(((
	294	+)))|=(% style="width: 195px; background-color:#D9E2F3;color:#0070C0" %)(((
294	294	**Description**
295		-)))|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)(((
	296	+)))|=(% style="width: 195px;background-color:#D9E2F3;color:#0070C0" %)(((
296	296	**Example**
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298		-|(% style="width:126px" %)(((
299		-
300		-
301		-(((
	299	+|(% style="width:119px" %)(((
302	302	AT+BAUDR
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304		-)))|(% style="width:177px" %)(((
	301	+)))|(% style="width:116px" %)(((
305	305	Set the baud rate (for RS485 connection). Default Value is: 9600.
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	303	+)))|(% style="width:190px" %)(((
307	307	(((
308	308	AT+BAUDR=9600
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311	311	(((
312		-Options: (1200,2400,4800,
313		-14400,19200,115200)
	309	+Options: (1200,2400,4800,14400,19200,115200)
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316		-|(% style="width:126px" %)(((
	312	+|(% style="width:119px" %)(((
317	317	AT+PARITY
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	314	+)))|(% style="width:116px" %)(((
319	319	Set UART parity (for RS485 connection)
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	316	+)))|(% style="width:190px" %)(((
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322	322	AT+PARITY=0
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326		-Option: 0: no parity,
327		-1: odd parity,
328		-2: even parity
	322	+Option: 0: no parity, 1: odd parity, 2: even parity
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331		-|(% style="width:126px" %)(((
	325	+|(% style="width:119px" %)(((
332	332	AT+STOPBIT
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	327	+)))|(% style="width:116px" %)(((
334	334	(((
335	335	Set serial stopbit (for RS485 connection)
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	335	+)))|(% style="width:190px" %)(((
	336	+(((
339	339	AT+STOPBIT=0 for 1bit
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357	357	Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won't run during each sampling.
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360	360	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
361	361	|=(% style="width: 122px; background-color:#D9E2F3;color:#0070C0" %)**AT Commands**|=(% style="width: 198px; background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Example**
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566	566	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
567		-|=(% scope="row" style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
	569	+|=(% scope="row" style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
568	568	Size(bytes)
569	569	)))|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:360px" %)(((
570	570	**Length depends on the return from the commands**

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