Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual

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1		-XWiki.Xiaoling
	1	+XWiki.ting

Content

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1		-(% aria-label="1653266934636-343.png image widget" contenteditable="false" role="region" tabindex="-1" %)
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6		-(% 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==||height="15" role="presentation" title="Click and drag to move" width="15"]]
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15	15	**Table of Contents:**
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17	17	{{toc/}}
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31		-= 1.Introduction =
	28	+= 1. Introduction =
32	32
33	33	== 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
34	34
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38	38	)))
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40	40	(((
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.
	38	+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.
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53		-(% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]]
	50	+(% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]](% title="Click and drag to resize" %)​
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57		-(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% 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" %)​
58		-
59		-
60	60	== 1.2 Specifications ==
61	61
62	62
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94	94	* Automatic RF Sense and CAD with ultra-fast AFC.
95	95	* Packet engine up to 256 bytes with CRC
96	96
97		-
98		-
99	99	== 1.3 Features ==
100	100
101	101
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108	108	* Support Modbus protocol
109	109	* Support Interrupt uplink (Since hardware version v1.2)
110	110
111		-
112		-
113	113	== 1.4 Applications ==
114	114
115	115
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120	120	* Smart Cities
121	121	* Smart Factory
122	122
123		-
124		-
125	125	== 1.5 Firmware Change log ==
126	126
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128	128	[[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
129	129
130	130
131		-
132	132	== 1.6 Hardware Change log ==
133	133
134	134
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142	142	v1.0: Release
143	143	)))
144	144
	132	+
	133	+
	134	+== 1.7 Pin Definitions ==
	135	+
	136	+
	137	+The following diagram shows the V1.2 hardware version.
	138	+
	139	+[[image:image-20240928101253-2.jpeg||height="542" width="542"]]
	140	+
	141	+[[image:image-20240925161157-2.jpeg||height="367" width="545"]]
	142	+
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146	146	)))
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159	159	Once there is power, the RS485-LN will be on.
160	160	)))
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162		-(% aria-label="1653268091319-405.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268091319-405.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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165	165	)))
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182	182
183	183	Here shows an example for how to join the TTN V3 Network. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here.
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	183	+[[image:image-20240928102637-3.png||height="522" width="917"]]
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186		-(% aria-label="1653268155545-638.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268155545-638.png||data-widget="image" height="334" width="724"]](% 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" %)​
	185	+(% 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"]]
187	187
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189	189	(((
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191	191	The RS485-LN in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method. The connection is as below:
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192	192	)))
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194	194	(((
195		-485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
196		-
197		-
	193	+485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
198	198	)))
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200		-(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||data-widget="image" height="592" width="720"]](% 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" %)​
	196	+(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||height="592" width="720"]](% 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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218		-(% 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" %)​
	214	+(% 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" %)​[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png"]]
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221		-(((
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223		-User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
	217	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
224	224
225		-
226		-)))
	219	+**Create the application.**
227	227
228		-(((
229		-**Add APP EUI in the application.**
230		-)))
231		-)))
	221	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
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233		-(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.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" %)​
	223	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
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235		-(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% 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" %)​
	225	+**Add devices to the created Application.**
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237		-(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" width="724"]](% 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" %)​
	227	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
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239		-(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.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"]]
	229	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
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242		-(% title="Click and drag to resize" %)​
	232	+**Enter end device specifics manually.**
243	243
244		-You can also choose to create the device manually.
	234	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
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246		-(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% 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" %)​
	236	+**Add DevEUI and AppKey.**
247	247
	238	+**Customize a platform ID for the device.**
248	248
	240	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
249	249
250		-**Add APP KEY and DEV EUI**
251	251
252		-(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" width="724"]](% 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" %)​
	243	+(% style="color:blue" %)**Step 2**(%%): Add decoder.
253	253
	245	+In TTN, user can add a custom payload so it shows friendly reading.
254	254
	247	+Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
255	255
256		-(((
257		-(% style="color:blue" %)**Step 2**(%%): Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
	249	+Below is TTN screen shot:
258	258
259		-
260		-)))
	251	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
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262		-(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% 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" %)​
	253	+[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
263	263
264	264
265		-== 3.3 Configure Commands to read data ==
	256	+(% style="color:blue" %)**Step 3**(%%): Activate on RS485-LN.
266	266
	258	+Press the button for 5 seconds to activate the RS485-LN. Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
267	267
268		-(((
269		-(((
270		-(((
271		-There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-LNviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
	260	+(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||height="232" width="724"]](% 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" %)​
272	272
273		-
274		-)))
275		-)))
276	276
	263	+== 3.3 Configure Device to Read RS485 Sensors ==
	264	+
	265	+
	266	+There are plenty of RS485 and TTL level devices in the market and each device has different commands to read the valid data. To support these devices in most flexible, RS485-LN supports flexible command set. User can use [[Dragino RS485 Tool>>url:https://www.dropbox.com/sh/us9qecn39fwt8n1/AABREdqUCzEmJMRrfuWuXasoa?dl=0]],  [[AT Commands or LoRaWAN Downlink>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/#H3.5ConfigureRS485-LBviaATorDownlink]] Command to configure how RS485-LN should read the sensor and how to handle the return from RS485 or TTL sensors.
	267	+
	268	+
277	277	(((
278	278	(((
	271	+(((
279	279	(% style="color:red" %)**Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1**
280	280	)))
281	281
282		-
	275	+
	276	+
	277	+=== 3.3.1 Method 1 ~-~- via RS485 Configure Tool ===
	278	+
	279	+
	280	+Use the RS485 Configure tool is the recommand method. Please see the instruction of how to use the tool:
	281	+
	282	+* **[[RS485 Configure Tool Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/RS485_Configure_Tool/]]**
	283	+
	284	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20231127144411-1.png?width=494&height=368&rev=1.1||alt="image-20231127144411-1.png" height="368" width="494"]]
	285	+
	286	+
	287	+=== 3.3.2  Method 2 ~-~- via AT Commands ===
283	283	)))
284	284	)))
285	285
286		-=== 3.3.1 Configure UART settings for RS485 or TTL communication ===
	291	+==== 3.3.2.1 Configure UART settings for RS485 communication ====
287	287
288	288
289		-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:
	294	+To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. The related commands for UART settings are:
290	290
291		-
292		-(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
293		-|=(% style="width: 110px;" %)(((
	296	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	297	+|=(% style="width: 126px; background-color:#4F81BD;color:white" %)(((
294	294	**AT Commands**
295		-)))|=(% style="width: 210px;" %)(((
	299	+)))|=(% style="width: 187px; background-color:#4F81BD;color:white" %)(((
296	296	**Description**
297		-)))|=(% style="width: 190px;" %)(((
	301	+)))|=(% style="width: 197px;background-color:#4F81BD;color:white" %)(((
298	298	**Example**
299	299	)))
300		-|(% style="width:110px" %)(((
	304	+|(% style="width:126px" %)(((
	305	+
	306	+
	307	+(((
301	301	AT+BAUDR
302		-)))|(% style="width:190px" %)(((
	309	+)))
	310	+)))|(% style="width:177px" %)(((
303	303	Set the baud rate (for RS485 connection). Default Value is: 9600.
304		-)))|(% style="width:190px" %)(((
	312	+)))|(% style="width:193px" %)(((
305	305	(((
306	306	AT+BAUDR=9600
307	307	)))
308	308
309	309	(((
310		-Options: (1200,2400,4800,14400,19200,115200)
	318	+Options: (1200,2400,4800,
	319	+14400,19200,115200)
311	311	)))
312	312	)))
313		-|(% style="width:110px" %)(((
	322	+|(% style="width:126px" %)(((
314	314	AT+PARITY
315		-)))|(% style="width:190px" %)(((
	324	+)))|(% style="width:177px" %)(((
316	316	Set UART parity (for RS485 connection)
317		-)))|(% style="width:190px" %)(((
	326	+)))|(% style="width:193px" %)(((
318	318	(((
319	319	AT+PARITY=0
320	320	)))
321	321
322	322	(((
323		-Option: 0: no parity, 1: odd parity, 2: even parity
	332	+Option: 0: no parity,
	333	+1: odd parity,
	334	+2: even parity
324	324	)))
325	325	)))
326		-|(% style="width:110px" %)(((
	337	+|(% style="width:126px" %)(((
327	327	AT+STOPBIT
328		-)))|(% style="width:190px" %)(((
	339	+)))|(% style="width:177px" %)(((
329	329	(((
330	330	Set serial stopbit (for RS485 connection)
331	331	)))
332		-
	343	+)))|(% style="width:193px" %)(((
333	333	(((
334		-
335		-)))
336		-)))|(% style="width:190px" %)(((
337		-(((
338	338	AT+STOPBIT=0 for 1bit
339	339	)))
340	340
...	...	@@ -347,22 +347,16 @@
347	347	)))
348	348	)))
349	349
	357	+=== 3.3.3 Configure sensors ===
350	350
351	351
352		-=== 3.3.2 Configure sensors ===
353		-
354		-
355	355	(((
356		-(((
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.
358		-
359		-
360	360	)))
361		-)))
362	362
363		-(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
364		-|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 190px;" %)**Example**
365		-|AT+CFGDEV|(% style="width:110px" %)(((
	364	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	365	+|=(% style="width: 122px; background-color:#4F81BD;color:white" %)**AT Commands**|=(% style="width: 198px; background-color:#4F81BD;color:white" %)**Description**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Example**
	366	+|(% style="width:122px" %)AT+CFGDEV|(% style="width:196px" %)(((
366	366	(((
367	367	This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
368	368	)))
...	...	@@ -376,11 +376,9 @@
376	376	)))
377	377	)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
378	378
	380	+=== 3.3.4 Configure read commands for each sampling ===
379	379
380	380
381		-=== 3.3.3 Configure read commands for each sampling ===
382		-
383		-
384	384	(((
385	385	During each sampling, we need confirm what commands we need to send to the RS485 sensors to read data. After the RS485 sensors send back the value, it normally include some bytes and we only need a few from them for a shorten payload.
386	386
...	...	@@ -408,7 +408,7 @@
408	408
409	409	(% style="color:#037691" %)**AT+COMMANDx **(%%)**: **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
410	410
411		-(% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
	410	+(% border="1" style="background-color:#f2f2f2; width:499px" %)
412	412	|(% style="width:496px" %)(((
413	413	**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
414	414
...	...	@@ -422,9 +422,23 @@
422	422	In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
423	423
424	424
	424	+If a single command exceeds 14 bytes, you can use the command splicing function.
	425	+
	426	+When AT+CMDDLx=1, the commands of AT+COMMANDx and AT+COMMAND(x+1) will be merged.
	427	+
	428	+
	429	+**Examples:** To send 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F data it should be configured:
	430	+
	431	+ AT+COMMAND1=00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D,0
	432	+
	433	+ AT+COMMAND1=1
	434	+
	435	+ AT+COMMAND2=0E 0F,0
	436	+
	437	+
425	425	(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
426	426
427		-(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
	440	+(% border="1" style="background-color:#f2f2f2; width:510px" %)
428	428	|(% style="width:510px" %)(((
429	429	**AT+DATACUTx=a,b,c**
430	430
...	...	@@ -438,24 +438,24 @@
438	438
439	439	* (% style="color:#037691" %)**Grab bytes**
440	440
441		-(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.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" %)​
	454	+(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.png]](% 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" %)​
442	442
443	443
444	444
445	445	* (% style="color:#037691" %)**Grab a section**
446	446
447		-(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.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" %)​
	460	+(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.png]](% 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" %)​
448	448
449	449
450	450
451	451	* (% style="color:#037691" %)**Grab different sections**
452	452
453		-(% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.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" %)​
	466	+(% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.png]](% 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" %)​
454	454
455	455
456	456	)))
457	457
458		-=== 3.3.4 Compose the uplink payload ===
	471	+=== 3.3.5 Compose the uplink payload ===
459	459
460	460
461	461	(((
...	...	@@ -480,8 +480,6 @@
480	480
481	481	(((
482	482	Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
483		-
484		-
485	485	)))
486	486
487	487	[[image:image-20220929111027-1.png||height="509" width="685"]](% title="Click and drag to resize" %)​
...	...	@@ -504,7 +504,7 @@
504	504	4. DATA: Valid value: max 8 bytes for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 8 bytes
505	505
506	506
507		-(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.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" %)​
	518	+(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.png]](% 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" %)​
508	508
509	509
510	510	So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
...	...	@@ -533,16 +533,14 @@
533	533	(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
534	534
535	535
536		-
537	537	Below are the uplink payloads:
538	538
	549	+(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.png]](% 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" %)​
539	539
540		-(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.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" %)​
541	541
	552	+=== 3.3.6 Uplink on demand ===
542	542
543		-=== 3.3.5 Uplink on demand ===
544	544
545		-
546	546	Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
547	547
548	548	(% style="color:blue" %)**Downlink control command:**
...	...	@@ -552,27 +552,86 @@
552	552	(% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
553	553
554	554
555		-=== 3.3.6 Uplink on Interrupt ===
	564	+=== 3.3.7 Uplink on Interrupt ===
556	556
557	557
558	558	RS485-LN support external Interrupt uplink since hardware v1.2 release.
559	559
	569	+(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.png]](% 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"]]
560	560
561		-(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.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" %)​
562	562
563		-Connect the Interrupt pin to RS485-LN INT port and connect the GND pin to V- port. When there is a high voltage (Max 24v) on INT pin. Device will send an uplink packet.
	572	+==== 3.3.7.1 Set Interrupt Mode ====
564	564
565	565
	575	+Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
	576	+
	577	+(% style="color:blue" %)**AT command:**
	578	+
	579	+* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
	580	+
	581	+* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/ Disable Interrupt
	582	+
	583	+* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/ Trigger by rising and falling edge
	584	+
	585	+* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/ Trigger by falling edge **(default)**
	586	+
	587	+* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
	588	+
	589	+(% style="color:blue" %)**Downlink Commands: **(% style="color:#037691" %)**0x06**
	590	+
	591	+Format: Command Code (0x06) followed by 3 bytes.
	592	+
	593	+Example1:  Downlink Payload: **06 00 00 01    **~/~/ AT+INTMOD=1
	594	+
	595	+Example2:  Downlink Payload: **06 00 00 03    **~/~/AT+INTMOD=3
	596	+
	597	+
	598	+==== 3.3.7.2 Practical application ====
	599	+
	600	+
	601	+The following uses the default interrupt triggering mode (% style="color:blue" %)**(AT+INTMOD=2)**(%%) as an example to show the interrupt function of (% style="color:blue" %)**INT**(%%):
	602	+
	603	+When a high voltage is given to the INT pin and then the level of the (% style="color:blue" %)**INT**(%%) pin changes from high to low, the interrupt is triggered by a falling edge and the RS485-LN sends an uplink data.
	604	+
	605	+(% style="color:red" %)**Note: The level that triggers the interrupt ranges from 3.3V to 24V. Generally, it is recommended to use less than 12V.**
	606	+
	607	+**Example:**
	608	+
	609	+* Use a dry contact to connect the (% style="color:blue" %)**INT**(%%) pin and (% style="color:blue" %)**VIN+**(%%) pin of the RS485-LN.
	610	+
	611	+When the dry contact is closed, INT and VIN+ conduct and INT is high.
	612	+
	613	+Disconnecting the dry contact, the level of the INT pin changes from high to low, triggering an interrupt (triggered along the falling edge), and the RS485-LN sends an uplink data.
	614	+
	615	+[[image:image-20240925174124-5.jpeg||height="439" width="703"]]
	616	+
	617	+* Use a regulated power supply or a wet contact to connect the 485-LN to trigger the interruption.(This section uses a regulated power supply as an example.)
	618	+
	619	+The positive pole of the stabilized power supply is connected to the (% style="color:blue" %)**INT**(%%) pin of RS485-LN, and the negative pole of the stabilized power supply is connected to the (% style="color:blue" %)**VIN-**(%%) pin of RS485-LN.
	620	+
	621	+When the regulated power supply is operating, a high voltage is given to the INT pin and the INT level is high. When the regulated power supply is turned off, the level of the INT pin changes from
	622	+
	623	+high to low, at which time an interrupt is triggered (triggered along the falling edge), and the device will send an uplink data.
	624	+
	625	+[[image:image-20240925173243-4.jpeg||height="404" width="900"]]
	626	+
	627	+* Example of interrupt data in TTN.
	628	+
	629	+The first byte of the payload of the interrupted packet is (% style="color:blue" %)**0x81**(%%).
	630	+
	631	+[[image:image-20240925181010-1.png||height="348" width="953"]]
	632	+
	633	+
566	566	== 3.4 Uplink Payload ==
567	567
568	568
569		-(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
570		-|=(% scope="row" style="width: 60px;" %)(((
571		-Size(bytes)
572		-)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
573		-Length depends on the return from the commands
	637	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	638	+|(% style="background-color:#4f81bd; color:white; width:70px" %)(((
	639	+**Size(bytes)**
	640	+)))|(% style="background-color:#4f81bd; color:white; width:80px" %)**1**|(% style="background-color:#4f81bd; color:white; width:360px" %)(((
	641	+**Length depends on the return from the commands**
574	574	)))
575		-|=(% style="width: 90px;" %)(((
	643	+|(% style="width:90px" %)(((
576	576	Value
577	577	)))|(% style="width:114px" %)(((
578	578	PAYLOAD_VER
...	...	@@ -584,13 +584,9 @@
584	584	provided in the LoRaWAN server.
585	585	)))
586	586
587		-(% 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"]]
	655	+(% 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"]](%%)Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
588	588
589		-(% title="Click and drag to resize" %)​
590	590
591		-Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
592		-
593		-
594	594	== 3.5 Configure RS485-LN via AT or Downlink ==
595	595
596	596
...	...	@@ -628,7 +628,7 @@
628	628	Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
629	629
630	630
631		-(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]]
	695	+(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||height="263" width="1160"]]
632	632
633	633	(% title="Click and drag to resize" %)​
634	634
...	...	@@ -736,32 +736,22 @@
736	736	)))
737	737
738	738	(((
739		-(% style="color:blue" %)**Example 2:**  (%%) ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
	803	+(% style="color:blue" %)**Example 2:**  (%%)
740	740	)))
741	741
742	742	(((
743		-User in IoT server send a downlink command: (% style="color:#4f81bd" %)**A8 01 06 0A 08 00 04 00 01 YY**
	807	+Check TTL Sensor return:
744	744	)))
745	745
746	746	(((
747		-
748		-)))
749		-
750	750	(((
751		-(((
752		-RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
	812	+[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/1654132684752-193.png?rev=1.1||alt="1654132684752-193.png"]](% title="Click and drag to resize" %)​
753	753	)))
754		-
755		-
756	756	)))
757	757
758		-(((
759		- (% aria-label="1654159460680-153.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654159460680-153.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" %)​
760		-)))
761	761
762	762
763	763
764		-
765	765	==== (% style="color:blue" %)**Set Payload version**(%%) ====
766	766
767	767
...	...	@@ -790,6 +790,7 @@
790	790	)))
791	791
792	792
	847	+
793	793	**1 )  Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)**
794	794
795	795
...	...	@@ -796,7 +796,6 @@
796	796	[[image:image-20220824145428-2.png||height="168" width="1300"]]
797	797
798	798
799		-
800	800	**2 )  if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.**
801	801
802	802
...	...	@@ -804,7 +804,6 @@
804	804
805	805
806	806
807		-
808	808	==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
809	809
810	810
...	...	@@ -925,13 +925,17 @@
925	925
926	926	)))
927	927
928		-(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]]
	981	+(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png]]
929	929
930	930	(% title="Click and drag to resize" %)​
931	931
932		-(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %)​
	985	+(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png]](% title="Click and drag to resize" %)​
933	933
	987	+* (((
	988	+(% style="color:#037691" %)**Downlink Command:**
	989	+)))
934	934
	991	+**~ (% style="color:#4472c4" %)A9 aa(%%)** ~-~-> Same as AT+MBFUN=aa
935	935
936	936
937	937	==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
...	...	@@ -970,7 +970,7 @@
970	970	)))
971	971
972	972	(((
973		-(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
	1030	+(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex (bb cc)
974	974	)))
975	975
976	976	(((
...	...	@@ -980,7 +980,7 @@
980	980	)))
981	981
982	982	(((
983		-**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
	1040	+**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
984	984	)))
985	985
986	986
...	...	@@ -1023,6 +1023,8 @@
1023	1023	(% style="color:#4472c4" %)** 0xAD 01**  (%%) **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1024	1024
1025	1025
	1083	+(Since firmware v1.4.0)
	1084	+
1026	1026	* (((
1027	1027	(% style="color:#037691" %)** AT Command:**
1028	1028	)))
...	...	@@ -1039,8 +1039,44 @@
1039	1039	Each uplink is sent to the server at 20-second intervals when segmented.
1040	1040
1041	1041
	1101	+==== (% style="color:blue" %)**Cut data separation processing(Since Version 1.4.2)**(%%) ====
1042	1042
1043	1043
	1104	+AT+NEWLINE command, which only takes effect when AT+DATAUP=1 or AT+DATAUP=1, timeout.
	1105	+
	1106	+When not set, each part of AT+DATAUP is sent according to the maximum number of bytes of DR.
	1107	+
	1108	+When setting, each part of AT+DATAUP is sent according to the value set by AT+NEWLINE.
	1109	+
	1110	+
	1111	+* (((
	1112	+(% style="color:#037691" %)** AT Command:**
	1113	+)))
	1114	+
	1115	+(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   //The data cut out by each AT+COMMANDx command is sent separately as an uplink.
	1116	+
	1117	+(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   equal：  (% style="color:#4472c4" %)**AT+NEWLINE=1+2+3+4+5+6+7+8+9+10+11+12+13+14+15**//
	1118	+
	1119	+
	1120	+(% style="color:#4472c4" %)//**AT+NEWLINE=a+b+c**//(%%)//  //The data returned by all commands is divided into three parts, COMMAND(1~~a) is the first part, COMMAND(a+1~~b) is the second part,COMMAND(b+1~~c) is the third part.
	1121	+
	1122	+
	1123	+(% style="color:#4472c4" %)//**AT+NEWLINE=NULL**//(%%)//  //Turn off the functionality of this AT command.
	1124	+
	1125	+
	1126	+* (((
	1127	+(% style="color:#037691" %)** Downlink Payload:**
	1128	+)))
	1129	+
	1130	+//AT+NEWLINE=ALL  ~-~-->  (% style="color:#4472c4" %)**0xAC 01**//
	1131	+
	1132	+// AT+NEWLINE= NULL  ~-~-->  (% style="color:#4472c4" %)**0xAC 00**//
	1133	+
	1134	+//AT+NEWLINE= a+b+c   ~-~-->  (% style="color:#4472c4" %)**0xAC number of bytes a b c**//
	1135	+
	1136	+//AT+NEWLINE= 1+5+15 ~-~-->  (% style="color:#4472c4" %)**0xAC 03 01 05 0F**//
	1137	+
	1138	+
1044	1044	==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1045	1045
1046	1046
...	...	@@ -1106,7 +1106,7 @@
1106	1106	The uplink screen shot is:
1107	1107	)))
1108	1108
1109		-(% aria-label="1654160691922-496.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654160691922-496.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" %)​
	1204	+(% aria-label="1654160691922-496.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654160691922-496.png]](% 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" %)​
1110	1110
1111	1111
1112	1112	* (((
...	...	@@ -1182,6 +1182,7 @@
1182	1182
1183	1183
1184	1184
	1280	+
1185	1185	==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.0)**(%%) ====
1186	1186
1187	1187
...	...	@@ -1203,7 +1203,7 @@
1203	1203
1204	1204
1205	1205
1206		-==== (% style="color:blue" %)**Encrypted payload**(%%) ====
	1302	+==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1207	1207
1208	1208	(((
1209	1209
...	...	@@ -1219,10 +1219,9 @@
1219	1219
1220	1220
1221	1221
	1318	+==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1222	1222
1223		-==== (% style="color:blue" %)**Get sensor value**(%%) ====
1224	1224
1225		-
1226	1226	* (((
1227	1227	(% style="color:#037691" %)** AT Command:**
1228	1228	)))
...	...	@@ -1233,10 +1233,9 @@
1233	1233
1234	1234
1235	1235
	1331	+==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1236	1236
1237		-==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1238	1238
1239		-
1240	1240	* (((
1241	1241	(% style="color:#037691" %)** AT Command:**
1242	1242	)))
...	...	@@ -1247,10 +1247,9 @@
1247	1247
1248	1248
1249	1249
	1344	+==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1250	1250
1251		-==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1252	1252
1253		-
1254	1254	* (((
1255	1255	(% style="color:#037691" %)** AT Command:**
1256	1256	)))
...	...	@@ -1268,10 +1268,9 @@
1268	1268
1269	1269
1270	1270
	1364	+==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1271	1271
1272		-==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1273	1273
1274		-
1275	1275	* (((
1276	1276	(% style="color:#037691" %)** AT Command:**
1277	1277	)))
...	...	@@ -1293,10 +1293,9 @@
1293	1293
1294	1294
1295	1295
	1388	+==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1296	1296
1297		-==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1298	1298
1299		-
1300	1300	(((
1301	1301	* (% style="color:#037691" %)**Downlink Payload:**
1302	1302
...	...	@@ -1306,15 +1306,13 @@
1306	1306
1307	1307	Example：
1308	1308
1309		-
1310	1310	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1311	1311
1312	1312
1313	1313
	1404	+==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1314	1314
1315		-==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1316	1316
1317		-
1318	1318	* (((
1319	1319	(% style="color:#037691" %)** AT Command:**
1320	1320	)))
...	...	@@ -1345,10 +1345,10 @@
1345	1345	(((
1346	1346	RS485-LN supports listening mode, it can listen the RS485 network packets and send them via LoRaWAN uplink. Below is the structure. The blue arrow shows the RS485 network packets to RS485-LN.
1347	1347
1348		-
	1437	+[[image:image-20240928104143-6.png||height="487" width="797"]]
1349	1349	)))
1350	1350
1351		-(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% 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"]]
	1440	+(% 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"]]
1352	1352
1353	1353	(% title="Click and drag to resize" %)​
1354	1354
...	...	@@ -1356,34 +1356,30 @@
1356	1356	To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1357	1357	)))
1358	1358
1359		-(((
1360		-
1361		-)))
1362		-
1363		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1364		-|=(% style="width: 100px;" %)(((
	1448	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1449	+|=(% style="width: 156px; background-color:#4F81BD;color:white" %)(((
1365	1365	**Command example**
1366		-)))|=(% style="width: 400px;" %)(((
	1451	+)))|=(% style="width: 355px; background-color:#4F81BD;color:white" %)(((
1367	1367	**Function**
1368	1368	)))
1369		-|(% style="width:100px" %)(((
	1454	+|(% style="width:156px" %)(((
1370	1370	AT+RXMODE=1,10
1371		-)))|(% style="width:400px" %)(((
	1456	+)))|(% style="width:352px" %)(((
1372	1372	Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks.
1373	1373	)))
1374		-|(% style="width:100px" %)(((
	1459	+|(% style="width:156px" %)(((
1375	1375	AT+RXMODE=2,500
1376		-)))|(% style="width:400px" %)(((
	1461	+)))|(% style="width:352px" %)(((
1377	1377	Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms
1378	1378	)))
1379		-|(% style="width:100px" %)(((
	1464	+|(% style="width:156px" %)(((
1380	1380	AT+RXMODE=0,0
1381		-)))|(% style="width:400px" %)(((
	1466	+)))|(% style="width:352px" %)(((
1382	1382	Disable listening mode. This is the default settings.
1383	1383	)))
1384		-|(% style="width:100px" %)(((
	1469	+|(% style="width:156px" %)(((
1385	1385
1386		-)))|(% style="width:400px" %)(((
	1471	+)))|(% style="width:352px" %)(((
1387	1387	A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1388	1388	)))
1389	1389
...	...	@@ -1428,41 +1428,33 @@
1428	1428	)))
1429	1429
1430	1430	(((
1431		-(% aria-label="image-20220602171200-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-9.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" %)​
	1516	+(% aria-label="image-20220602171200-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-9.png]](% 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" %)​
1432	1432	)))
1433	1433
1434		-(((
1435		-
1436		-)))
1437	1437
	1520	+
1438	1438	(((
1439		-(((
1440	1440	(% style="color:red" %)**Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.**
1441	1441	)))
1442		-)))
1443	1443
1444	1444
1445	1445	== 3.7 Buttons ==
1446	1446
1447	1447
1448		-(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1449		-|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1450		-|(% style="width:50px" %)**ACT**|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
1451		-|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1452		-|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
	1529	+(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
	1530	+|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**Button**|=(% style="width: 380px;background-color:#4F81BD;color:white" %)**Feature**
	1531	+|(% style="width:50px" %)ACT|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
	1532	+|(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485
	1533	+|(% style="width:50px" %)PRO|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1453	1453
1454		-
1455		-
1456	1456	== 3.8 LEDs ==
1457	1457
1458	1458
1459		-(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1460		-|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1461		-|**PWR**|Always on if there is power
1462		-|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
	1538	+(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
	1539	+|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**LEDs**|=(% style="width: 380px;background-color:#4F81BD;color:white" %)**Feature**
	1540	+|PWR|Always on if there is power
	1541	+|SYS|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1463	1463
1464		-
1465		-
1466	1466	= 4. Case Study =
1467	1467
1468	1468
...	...	@@ -1476,21 +1476,16 @@
1476	1476
1477	1477	(((
1478	1478	RS485-LN supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-LN to use AT command, as below.
1479		-
1480		-
1481	1481	)))
1482	1482
1483		-(% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.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" %)​
	1558	+(% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.png]](% 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" %)​
1484	1484
1485	1485
1486		-
1487	1487	(((
1488	1488	In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-LN. The default password is 123456. Below is the output for reference:
1489		-
1490		-
1491	1491	)))
1492	1492
1493		-(% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.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" %)​
	1565	+(% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.png]](% 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" %)​
1494	1494
1495	1495
1496	1496	(((
...	...	@@ -1516,12 +1516,11 @@
1516	1516
1517	1517	* (% style="color:#037691" %)**AT+NJM=0**
1518	1518	* (% style="color:#037691" %)**ATZ**
1519		-
1520		-
1521	1521	)))
1522	1522
1523	1523
1524	1524
	1595	+
1525	1525	=== 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1526	1526
1527	1527
...	...	@@ -1557,7 +1557,7 @@
1557	1557
1558	1558	)))
1559	1559
1560		-(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.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" %)​
	1631	+(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.png]](% 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" %)​
1561	1561
1562	1562
1563	1563	= 6. FAQ =
...	...	@@ -1583,7 +1583,7 @@
1583	1583	Below shows the hardware connection for how to upload an image to RS485-LN:
1584	1584	)))
1585	1585
1586		-(% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.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"]]
	1657	+(% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.png]](% 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"]]
1587	1587
1588	1588	(% title="Click and drag to resize" %)​
1589	1589
...	...	@@ -1614,18 +1614,23 @@
1614	1614	)))
1615	1615
1616	1616
1617		-(% aria-label="image-20220602175818-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175818-12.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" %)​
	1688	+(% aria-label="image-20220602175818-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175818-12.png]](% 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" %)​
1618	1618
1619	1619
1620		-(% aria-label="image-20220602175848-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175848-13.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" %)​
	1691	+(% aria-label="image-20220602175848-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175848-13.png]](% 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" %)​
1621	1621
1622	1622
1623		-(% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.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" %)​
	1694	+(% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.png]](% 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" %)​
1624	1624
1625	1625
	1697	+(% style="color:red" %)**Users can select the new burning software STM32Cubeprogramer for firmware upgrade and follow the same connection steps to enter burning mode (until SYS LED is RED ON):**
	1698	+
	1699	+[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H4.2.FirmwareupgradeusingSTM32Cubeprogramer>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H4.2.FirmwareupgradeusingSTM32Cubeprogramer]]
	1700	+
	1701	+
1626	1626	(% style="color:red" %)**Notice**: **In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:**
1627	1627
1628		-(% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.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" %)​
	1704	+(% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.png]](% 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" %)​
1629	1629
1630	1630
1631	1631	== 6.2 How to change the LoRa Frequency Bands/Region? ==
...	...	@@ -1637,7 +1637,7 @@
1637	1637	== 6.3 How many RS485-Slave can RS485-LN connects? ==
1638	1638
1639	1639
1640		-The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 16 different RS485 command. So RS485-LN can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
	1716	+The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 15 different RS485 command. So RS485-LN can support max 15 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1641	1641
1642	1642
1643	1643	== 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
...	...	@@ -1672,7 +1672,7 @@
1672	1672	1. Check if Modbus-MTU return back the expected result to RS485-LN.
1673	1673	1. If both b) and c) has issue, we can compare PC’s output and RS485-LN output.
1674	1674
1675		-[[image:image-20221130104310-1.png||height="380" width="680"]]
	1751	+[[image:image-20240816112950-1.png||height="382" width="731"]]
1676	1676
1677	1677
1678	1678	Example Connection:
...	...	@@ -1719,7 +1719,7 @@
1719	1719
1720	1720	RS485-LN sent below command:
1721	1721
1722		-(% style="color:blue" %)**AT+CFGDEV=01 03 20 00 01 85 c0,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
	1798	+(% style="color:blue" %)**AT+CFGDEV=01 03 00 20 00 01,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1723	1723
1724	1724
1725	1725	We can see the output from the Serial port tool to analyze. And check if they are expected result.
...	...	@@ -1735,7 +1735,7 @@
1735	1735	=== 6.7.5 Example – Test CMD command sets. ===
1736	1736
1737	1737
1738		-Run (% style="color:blue" %)**AT+SENSORVALUE=1**(%%) to test the CMD commands set in RS485-LN.
	1814	+Run (% style="color:blue" %)**AT+GETSENSORVALUE=1**(%%) to test the CMD commands set in RS485-LN.
1739	1739
1740	1740
1741	1741	(% style="color:blue" %)**Serial port tool:**
...	...	@@ -1769,6 +1769,39 @@
1769	1769	[[image:image-20221130104310-14.png||height="371" width="823"]]
1770	1770
1771	1771
	1848	+== 6.8 Where to get the decoder for RS485-LN? ==
	1849	+
	1850	+
	1851	+The decoder for RS485-LN needs to be written by yourself. Because the sensor to which the user is connected is custom, the read device data bytes also need custom parsing, so there is no universal decoder. We can only provide [[templates>>https://github.com/dragino/dragino-end-node-decoder/tree/main/RS485-LN]] for decoders (no intermediate data parsing part involved)
	1852	+
	1853	+
	1854	+== 6.9 How to configure RS485 commands more conveniently？ ==
	1855	+
	1856	+
	1857	+Dragino has developed an application for the RS485 series of products.
	1858	+
	1859	+It can help you configure RS485 sensors more conveniently
	1860	+Please refer to the link below for specific usage：
	1861	+
	1862	+[[RS485 Configure Tool - DRAGINO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/RS485_Configure_Tool/#HTableofContentsFF1A]]
	1863	+
	1864	+
	1865	+
	1866	+== 6.10 How to determine whether the returned data value FF is valid data or invalid data? ==
	1867	+
	1868	+The address of the returned data can be used as a flag.
	1869	+
	1870	+The customer uses the intercept command to intercept the first bit of the returned data (the slave address of the sensor) as a judgment flag.
	1871	+
	1872	+**Invalid data:**
	1873	+
	1874	+If the first bit and the data are both FF, it means the data is empty.
	1875	+
	1876	+
	1877	+**Valid data:**
	1878	+If the first bit is a normal slave address and the data is FF, it means the data is normal.
	1879	+
	1880	+
1772	1772	= 7. Trouble Shooting =
1773	1773
1774	1774	== 7.1 Downlink doesn't work, how to solve it? ==
...	...	@@ -1777,12 +1777,36 @@
1777	1777	Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1778	1778
1779	1779
1780		-== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
	1889	+== 7.2 Why customers can't join TTN V3 in US915 /AU915 bands? ==
1781	1781
1782	1782
1783	1783	It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1784	1784
1785	1785
	1895	+== 7.3 Why can't customers see the device's data in the server when the data is too long? ==
	1896	+
	1897	+
	1898	+This is due to the limitation of the lorawan protocol, and the fixed DR needs to be adjusted to improve this problem.
	1899	+
	1900	+Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol
	1901	+
	1902	+[[lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf>>url:https://lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf]]
	1903	+
	1904	+Example:
	1905	+
	1906	+[[image:image-20240620145456-1.png]]
	1907	+
	1908	+Please refer to the following command to fix DR
	1909	+
	1910	+AT+ADR=0
	1911	+
	1912	+AT+DR=3
	1913	+
	1914	+Downlink command:
	1915	+
	1916	+[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]]
	1917	+
	1918	+
1786	1786	= 8. Order Info =
1787	1787
1788	1788
...	...	@@ -1801,11 +1801,9 @@
1801	1801	* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1802	1802	* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1803	1803
	1937	+= 9. Packing Info =
1804	1804
1805	1805
1806		-= 9.Packing Info =
1807		-
1808		-
1809	1809	**Package Includes**:
1810	1810
1811	1811	* RS485-LN x 1
...	...	@@ -1819,8 +1819,6 @@
1819	1819	* Package Size / pcs : 14.5 x 8 x 5 cm
1820	1820	* Weight / pcs : 170g
1821	1821
1822		-
1823		-
1824	1824	= 10. FCC Caution for RS485LN-US915 =
1825	1825
1826	1826

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