Last modified by Bei Jinggeng on 2025/01/16 11:36
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From version < 58.7 >
edited by Xiaoling
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Title
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1 -RS485-LN – RS485 to LoRaWAN Converter
1 +RS485-LN – RS485 to LoRaWAN Converter User Manual
Content
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1 -(% style="text-align:center" %)
2 -[[image:1653266934636-343.png||height="385" width="385"]]
1 +(% aria-label="1653266934636-343.png image widget" contenteditable="false" role="region" tabindex="-1" %)
2 +(((
3 +(% data-widget="image" style="text-align:center" %)
4 +[[image:1653266934636-343.png||height="385" width="385"]](% title="Click and drag to resize" %)​
3 3  
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"]]
7 +)))
4 4  
5 5  
6 -**RS485-LN – RS485 to LoRaWAN Converter User Manual**
7 7  
8 8  
9 9  
10 10  
14 +
11 11  **Table of Contents:**
12 12  
13 13  {{toc/}}
14 14  
15 15  
20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 +(((
22 +(% 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"]]
23 +)))
16 16  
17 17  
18 18  
19 19  
20 20  
29 +
30 +
21 21  = 1.Introduction =
22 22  
23 23  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
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25 25  (((
26 26  (((
27 27  (((
38 +
39 +
28 28  The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost.
29 29  )))
30 30  )))
... ... @@ -48,11 +48,13 @@
48 48  
49 49  (((
50 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]]
63 +
64 +
51 51  )))
52 52  )))
53 53  )))
54 54  
55 -[[image:1653267211009-519.png||height="419" width="724"]]
69 +(% 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" %)​
56 56  
57 57  
58 58  == 1.2 Specifications ==
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92 92  * Automatic RF Sense and CAD with ultra-fast AFC.
93 93  * Packet engine up to 256 bytes with CRC
94 94  
109 +
110 +
95 95  == 1.3 Features ==
96 96  
97 97  * LoRaWAN Class A & Class C protocol (default Class C)
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104 104  * Support Interrupt uplink (Since hardware version v1.2)
105 105  
106 106  
123 +
107 107  == 1.4 Applications ==
108 108  
109 109  * Smart Buildings & Home Automation
... ... @@ -114,6 +114,7 @@
114 114  * Smart Factory
115 115  
116 116  
134 +
117 117  == 1.5 Firmware Change log ==
118 118  
119 119  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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147 147  Once there is power, the RS485-LN will be on.
148 148  )))
149 149  
150 -[[image:1653268091319-405.png]]
168 +(% 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" %)​
151 151  
152 152  
153 153  )))
... ... @@ -168,7 +168,7 @@
168 168  
169 169  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. 
170 170  
171 -[[image:1653268155545-638.png||height="334" width="724"]]
189 +(% 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" %)​
172 172  
173 173  
174 174  (((
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180 180  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
181 181  )))
182 182  
183 -[[image:1653268227651-549.png||height="592" width="720"]]
201 +(% 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" %)​
184 184  
203 +
185 185  (((
186 186  The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
187 187  )))
188 188  
189 189  (((
190 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN.
209 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN.
191 191  )))
192 192  
193 193  (((
... ... @@ -195,8 +195,9 @@
195 195  )))
196 196  )))
197 197  
198 -[[image:1652953462722-299.png]]
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" %)​
199 199  
219 +
200 200  (((
201 201  (((
202 202  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
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203 203  )))
204 204  
205 205  (((
206 -Add APP EUI in the application.
226 +**Add APP EUI in the application.**
207 207  )))
208 208  )))
209 209  
210 -[[image:image-20220519174512-1.png]]
230 +(% 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" %)​
211 211  
212 -[[image:image-20220519174512-2.png||height="323" width="720"]]
232 +(% 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" %)​
213 213  
214 -[[image:image-20220519174512-3.png||height="556" width="724"]]
234 +(% 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" %)​
215 215  
216 -[[image:image-20220519174512-4.png]]
236 +(% 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"]](% title="Click and drag to resize" %)​
217 217  
218 218  You can also choose to create the device manually.
219 219  
220 -[[image:1652953542269-423.png||height="710" width="723"]]
240 +(% 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" %)​
221 221  
222 -Add APP KEY and DEV EUI
223 223  
224 -[[image:1652953553383-907.png||height="514" width="724"]]
225 225  
244 +**Add APP KEY and DEV EUI**
226 226  
246 +(% 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" %)​
247 +
248 +
227 227  (((
228 -**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.
250 +(% 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.
229 229  )))
230 230  
231 -[[image:1652953568895-172.png||height="232" width="724"]]
253 +(% 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" %)​
232 232  
233 233  
234 234  == 3.3 Configure Commands to read data ==
... ... @@ -235,11 +235,15 @@
235 235  
236 236  (((
237 237  (((
238 -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-BLviaATorDownlink"]] 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 +(((
261 +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.
239 239  )))
263 +)))
240 240  
241 241  (((
266 +(((
242 242  (% 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
268 +)))
243 243  
244 244  
245 245  )))
... ... @@ -307,8 +307,6 @@
307 307  )))
308 308  )))
309 309  
310 -
311 -
312 312  === 3.3.2 Configure sensors ===
313 313  
314 314  (((
... ... @@ -320,15 +320,19 @@
320 320  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
321 321  |=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
322 322  |AT+CFGDEV|(% style="width:110px" %)(((
347 +(((
323 323  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
349 +)))
324 324  
351 +(((
325 325  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
353 +)))
326 326  
355 +(((
327 327  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
357 +)))
328 328  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
329 329  
330 -
331 -
332 332  === 3.3.3 Configure read commands for each sampling ===
333 333  
334 334  (((
... ... @@ -341,7 +341,7 @@
341 341  During each sampling, the RS485-LN can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
342 342  
343 343  
344 -**Each RS485 commands include two parts:**
372 +(% style="color:#037691" %)**Each RS485 commands include two parts:**
345 345  
346 346  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
347 347  
... ... @@ -352,15 +352,14 @@
352 352  
353 353  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
354 354  
355 -
356 356  Below are examples for the how above AT Commands works.
357 357  
358 358  
359 -**AT+COMMANDx : **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
386 +(% 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:
360 360  
361 361  (% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
362 362  |(% style="width:496px" %)(((
363 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
390 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
364 364  
365 365  **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent**
366 366  
... ... @@ -372,7 +372,7 @@
372 372  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
373 373  
374 374  
375 -**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
402 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
376 376  
377 377  (% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
378 378  |(% style="width:510px" %)(((
... ... @@ -385,20 +385,21 @@
385 385  
386 386  **Examples:**
387 387  
388 -* Grab bytes:
415 +* (% style="color:#037691" %)**Grab bytes**
389 389  
390 -[[image:image-20220602153621-1.png]]
417 +(% 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" %)​
391 391  
392 392  
393 -* Grab a section.
420 +* (% style="color:#037691" %)**Grab a section**
394 394  
395 -[[image:image-20220602153621-2.png]]
422 +(% 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" %)​
396 396  
397 397  
398 -* Grab different sections.
425 +* (% style="color:#037691" %)**Grab different sections**
399 399  
400 -[[image:image-20220602153621-3.png]]
427 +(% 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" %)​
401 401  
429 +
402 402  
403 403  )))
404 404  
... ... @@ -432,7 +432,7 @@
432 432  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
433 433  )))
434 434  
435 -[[image:1653269759169-150.png||height="513" width="716"]]
463 +(% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% 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" %)​
436 436  
437 437  
438 438  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -450,7 +450,7 @@
450 450  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
451 451  1. 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
452 452  
453 -[[image:image-20220602155039-4.png]]
481 +(% 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" %)​
454 454  
455 455  
456 456  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -475,9 +475,10 @@
475 475  
476 476  Below are the uplink payloads:
477 477  
478 -[[image:1654157178836-407.png]]
506 +(% 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" %)​
479 479  
480 480  
509 +
481 481  === 3.3.5 Uplink on demand ===
482 482  
483 483  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.
... ... @@ -494,7 +494,7 @@
494 494  
495 495  RS485-LN support external Interrupt uplink since hardware v1.2 release.
496 496  
497 -[[image:1654157342174-798.png]]
526 +(% 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" %)​
498 498  
499 499  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.
500 500  
... ... @@ -502,12 +502,12 @@
502 502  == 3.4 Uplink Payload ==
503 503  
504 504  
505 -[[image:image-20220606110929-1.png]]
534 +(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.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" %)​
506 506  
507 507  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
508 508  
509 509  
510 -== 3.5 Configure RS485-BL via AT or Downlink ==
539 +== 3.5 Configure RS485-LN via AT or Downlink ==
511 511  
512 512  (((
513 513  User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands
... ... @@ -539,7 +539,7 @@
539 539  
540 540  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.
541 541  
542 -[[image:image-20220602163333-5.png||height="263" width="1160"]]
571 +(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)​
543 543  
544 544  The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable)
545 545  
... ... @@ -549,7 +549,7 @@
549 549  
550 550  
551 551  
552 -==== **RS485 Debug Command** ====
581 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
553 553  
554 554  (((
555 555  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -556,15 +556,12 @@
556 556  )))
557 557  
558 558  * (((
559 -**AT Command**
560 -)))
588 +(% style="color:#037691" %)**AT Command**
561 561  
562 -(% class="box infomessage" %)
563 -(((
564 -(((
565 565  **AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
591 +
592 +
566 566  )))
567 -)))
568 568  
569 569  (((
570 570  m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
... ... @@ -571,7 +571,7 @@
571 571  )))
572 572  
573 573  * (((
574 -**Downlink Payload**
600 +(% style="color:#037691" %)**Downlink Payload**
575 575  )))
576 576  
577 577  (((
... ... @@ -664,305 +664,499 @@
664 664  )))
665 665  
666 666  (((
667 - [[image:1654159460680-153.png]]
693 + (% 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" %)​
668 668  )))
669 669  
670 670  
671 671  
672 672  
673 -==== **Set Payload version** ====
699 +==== (% style="color:blue" %)**Set Payload version**(%%) ====
674 674  
675 675  (((
676 -This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
702 +This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
677 677  )))
678 678  
679 679  * (((
680 -**AT Command:**
681 -)))
706 +(% style="color:#037691" %)**AT Command:**
682 682  
683 -(% class="box infomessage" %)
684 -(((
685 -(((
686 -**AT+PAYVER: Set PAYVER field = 1**
687 -)))
688 -)))
708 +**AT+PAYVER:  **Set PAYVER field = 1
689 689  
710 +
711 +)))
690 690  * (((
691 -**Downlink Payload:**
713 +(% style="color:#037691" %)**Downlink Payload:**
692 692  )))
693 693  
694 694  (((
695 -**0xAE 01**  ~-~-> Set PAYVER field =  0x01
717 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
696 696  )))
697 697  
698 698  (((
699 -**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
721 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
700 700  )))
701 701  
702 702  
703 703  
704 704  
705 -==== **Set RS485 Sampling Commands** ====
727 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
706 706  
729 +(((
707 707  AT+COMMANDx or AT+DATACUTx
731 +)))
708 708  
733 +(((
709 709  These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
735 +)))
710 710  
737 +(((
738 +
739 +)))
711 711  
712 -* **AT Command:**
741 +* (((
742 +(% style="color:#037691" %)**AT Command:**
743 +)))
713 713  
714 -(% class="box infomessage" %)
715 -(((
716 716  **AT+COMMANDx: Configure RS485 read command to sensor.**
717 -)))
718 718  
719 -(% class="box infomessage" %)
720 -(((
747 +
721 721  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
722 -)))
723 723  
724 724  
725 -* **Downlink Payload:**
751 +* (((
752 +(% style="color:#037691" %)**Downlink Payload:**
753 +)))
726 726  
755 +(((
727 727  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
757 +)))
728 728  
759 +(((
729 729  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
761 +)))
730 730  
763 +(((
731 731  Format: AF MM NN LL XX XX XX XX YY
765 +)))
732 732  
767 +(((
733 733  Where:
769 +)))
734 734  
735 -* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
736 -* NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
737 -* LL:  The length of AT+COMMAND or AT+DATACUT command
738 -* XX XX XX XX: AT+COMMAND or AT+DATACUT command
739 -* YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
771 +* (((
772 +MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
773 +)))
774 +* (((
775 +NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
776 +)))
777 +* (((
778 +LL:  The length of AT+COMMAND or AT+DATACUT command
779 +)))
780 +* (((
781 +XX XX XX XX: AT+COMMAND or AT+DATACUT command
782 +)))
783 +* (((
784 +YY:  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
785 +)))
740 740  
787 +(((
741 741  **Example:**
789 +)))
742 742  
791 +(((
743 743  (% style="color:#037691" %)**AF 03 01 06 0A 05 00 04 00 01 00**(%%): Same as AT+COMMAND3=0A 05 00 04 00 01,1
793 +)))
744 744  
795 +(((
745 745  (% style="color:#037691" %)**AF 03 02 06**(% style="color:orange" %)** 10 **(% style="color:red" %)**01 **(% style="color:green" %)**05 06 09 0A**(% style="color:#037691" %)** 00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**16**(%%),(% style="color:red" %)**1**(%%),(% style="color:green" %)**5+6+9+10**
797 +)))
746 746  
799 +(((
747 747  (% style="color:#037691" %)**AF 03 02 06 **(% style="color:orange" %)**0B**(% style="color:red" %)** 02 **(% style="color:green" %)**05 07 08 0A **(% style="color:#037691" %)**00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**11**(%%),(% style="color:red" %)**2**(%%),(% style="color:green" %)**5~~7+8~~10**
801 +)))
748 748  
749 749  
750 750  
751 -==== **Fast command to handle MODBUS device** ====
752 752  
806 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
807 +
808 +(((
753 753  AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
810 +)))
754 754  
812 +(((
755 755  This command is valid since v1.3 firmware version
814 +)))
756 756  
816 +(((
757 757  AT+MBFUN can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
818 +)))
758 758  
820 +(((
821 +
822 +)))
759 759  
824 +(((
760 760  **Example:**
826 +)))
761 761  
762 -* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
763 -* AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
764 -* AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
828 +* (((
829 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
830 +)))
831 +* (((
832 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
833 +)))
834 +* (((
835 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
836 +)))
765 765  
766 -[[image:image-20220602165351-6.png]]
838 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)​
767 767  
768 -[[image:image-20220602165351-7.png]]
840 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)​
769 769  
770 770  
771 771  
772 -==== **RS485 command timeout** ====
773 773  
845 +==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
846 +
847 +(((
774 774  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
849 +)))
775 775  
851 +(((
776 776  Default value: 0, range:  0 ~~ 65 seconds
853 +)))
777 777  
778 -* **AT Command:**
855 +* (((
856 +(% style="color:#037691" %)** AT Command:**
857 +)))
779 779  
780 780  (% class="box infomessage" %)
781 781  (((
861 +(((
782 782  **AT+CMDDLaa=hex(bb cc)*1000**
783 783  )))
864 +)))
784 784  
866 +(((
785 785  **Example:**
868 +)))
786 786  
870 +(((
787 787  **AT+CMDDL1=1000** to send the open time to 1000ms
872 +)))
788 788  
874 +(((
875 +
876 +)))
789 789  
790 -* **Downlink Payload:**
878 +* (((
879 +(% style="color:#037691" %)** Downlink Payload:**
880 +)))
791 791  
882 +(((
792 792  **0x AA aa bb cc**
884 +)))
793 793  
886 +(((
794 794  Same as: AT+CMDDLaa=hex(bb cc)*1000
888 +)))
795 795  
890 +(((
796 796   **Example:**
892 +)))
797 797  
894 +(((
798 798   0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
896 +)))
799 799  
800 800  
801 801  
802 -==== **Uplink payload mode** ====
803 803  
901 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
902 +
903 +(((
804 804  Define to use one uplink or multiple uplinks for the sampling.
905 +)))
805 805  
907 +(((
806 806  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
909 +)))
807 807  
808 -* **AT Command:**
911 +* (((
912 +(% style="color:#037691" %)** AT Command:**
913 +)))
809 809  
810 -(% class="box infomessage" %)
811 -(((
812 812  **AT+DATAUP=0**
813 -)))
814 814  
815 -(% class="box infomessage" %)
816 -(((
817 817  **AT+DATAUP=1**
818 -)))
819 819  
820 820  
821 -* **Downlink Payload:**
920 +* (((
921 +(% style="color:#037691" %)** Downlink Payload:**
922 +)))
822 822  
924 +(((
823 823  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
926 +)))
824 824  
928 +(((
825 825  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
930 +)))
826 826  
827 827  
828 828  
829 -==== **Manually trigger an Uplink** ====
830 830  
935 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
936 +
937 +(((
831 831  Ask device to send an uplink immediately.
939 +)))
832 832  
833 -* **AT Command:**
941 +* (((
942 +(% style="color:#037691" %)** AT Command:**
943 +)))
834 834  
945 +(((
835 835  No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same.
947 +)))
836 836  
949 +(((
950 +
951 +)))
837 837  
838 -* **Downlink Payload:**
953 +* (((
954 +(% style="color:#037691" %)** Downlink Payload:**
955 +)))
839 839  
957 +(((
840 840  **0x08 FF**, RS485-LN will immediately send an uplink.
959 +)))
841 841  
842 842  
843 843  
844 -==== **Clear RS485 Command** ====
845 845  
964 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
965 +
966 +(((
846 846  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
968 +)))
847 847  
848 -* **AT Command:**
970 +* (((
971 +(% style="color:#037691" %)** AT Command:**
972 +)))
849 849  
974 +(((
850 850  **AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
976 +)))
851 851  
978 +(((
852 852  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
980 +)))
853 853  
982 +(((
854 854  Example screen shot after clear all RS485 commands. 
984 +)))
855 855  
986 +(((
987 +
988 +)))
856 856  
990 +(((
857 857  The uplink screen shot is:
992 +)))
858 858  
859 -[[image:1654160691922-496.png]]
994 +(% 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" %)​
860 860  
861 861  
862 -* **Downlink Payload:**
997 +* (((
998 +(% style="color:#037691" %)** Downlink Payload:**
999 +)))
863 863  
1001 +(((
864 864  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1003 +)))
865 865  
866 866  
867 867  
868 -==== **Set Serial Communication Parameters** ====
869 869  
1008 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1009 +
1010 +(((
870 870  Set the Rs485 serial communication parameters:
1012 +)))
871 871  
872 -* **AT Command:**
1014 +* (((
1015 +(% style="color:#037691" %)** AT Command:**
1016 +)))
873 873  
1018 +(((
874 874  Set Baud Rate:
1020 +)))
875 875  
876 -(% class="box infomessage" %)
877 -(((
1022 +
878 878  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
879 -)))
880 880  
881 -Set UART Parity
882 882  
883 -(% class="box infomessage" %)
884 884  (((
885 -**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1027 +Set UART Parity
886 886  )))
887 887  
888 -Set STOPBIT
889 889  
890 -(% class="box infomessage" %)
1031 +**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1032 +
1033 +
891 891  (((
892 -**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1035 +Set STOPBIT
893 893  )))
894 894  
895 895  
896 -* **Downlink Payload:**
1039 +**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
897 897  
1041 +
1042 +* (((
1043 +(% style="color:#037691" %)** Downlink Payload:**
1044 +)))
1045 +
1046 +(((
898 898  **A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1048 +)))
899 899  
1050 +(((
900 900  **Example:**
1052 +)))
901 901  
902 -* A7 01 00 60   same as AT+BAUDR=9600
903 -* A7 01 04 80  same as AT+BAUDR=115200
1054 +* (((
1055 +A7 01 00 60   same as AT+BAUDR=9600
1056 +)))
1057 +* (((
1058 +A7 01 04 80  same as AT+BAUDR=115200
1059 +)))
904 904  
1061 +(((
905 905  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1063 +)))
906 906  
1065 +(((
907 907  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1067 +)))
908 908  
909 909  
1070 +
1071 +
910 910  == 3.6 Listening mode for RS485 network ==
911 911  
1074 +(((
912 912  This feature support since firmware v1.4
1076 +)))
913 913  
1078 +(((
914 914  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.
1080 +)))
915 915  
916 -[[image:image-20220602171200-8.png||height="567" width="1007"]]
1082 +(% 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"]](% title="Click and drag to resize" %)​
917 917  
1084 +(((
918 918  To enable the listening mode, use can run the command AT+RXMODE.
1086 +)))
919 919  
1088 +(((
1089 +
1090 +)))
920 920  
921 -(% border="1" style="background-color:#ffffcc; width:500px" %)
922 -|=(% style="width: 161px;" %)**Command example:**|=(% style="width: 337px;" %)**Function**
923 -|(% style="width:161px" %)AT+RXMODE=1,10 |(% style="width:337px" %)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.
924 -|(% style="width:161px" %)AT+RXMODE=2,500|(% style="width:337px" %)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
925 -|(% style="width:161px" %)AT+RXMODE=0,0|(% style="width:337px" %)Disable listening mode. This is the default settings.
926 -|(% style="width:161px" %) |(% style="width:337px" %)A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 ~| cc)
1092 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1093 +|=(% style="width: 100px;" %)(((
1094 +**Command example**
1095 +)))|=(% style="width: 400px;" %)(((
1096 +**Function**
1097 +)))
1098 +|(% style="width:100px" %)(((
1099 +AT+RXMODE=1,10
1100 +)))|(% style="width:400px" %)(((
1101 +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.
1102 +)))
1103 +|(% style="width:100px" %)(((
1104 +AT+RXMODE=2,500
1105 +)))|(% style="width:400px" %)(((
1106 +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
1107 +)))
1108 +|(% style="width:100px" %)(((
1109 +AT+RXMODE=0,0
1110 +)))|(% style="width:400px" %)(((
1111 +Disable listening mode. This is the default settings.
1112 +)))
1113 +|(% style="width:100px" %)(((
1114 +
1115 +)))|(% style="width:400px" %)(((
1116 +A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1117 +)))
927 927  
1119 +(((
928 928  **Downlink Command:**
1121 +)))
929 929  
1123 +(((
930 930  **0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1125 +)))
931 931  
1127 +(((
1128 +
1129 +)))
932 932  
1131 +(((
933 933  **Example**:
1133 +)))
934 934  
1135 +(((
935 935  The RS485-LN is set to AT+RXMODE=2,1000
1137 +)))
936 936  
1139 +(((
937 937  There is a two Modbus commands in the RS485 network as below:
1141 +)))
938 938  
1143 +(((
939 939  The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1145 +)))
940 940  
1147 +(((
941 941  And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1149 +)))
942 942  
1151 +(((
943 943  RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b  (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1153 +)))
944 944  
945 -[[image:image-20220602171200-9.png]]
1155 +(((
1156 +(% 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" %)​
1157 +)))
946 946  
1159 +(((
1160 +
1161 +)))
947 947  
1163 +(((
1164 +(((
948 948  (% 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.
1166 +)))
1167 +)))
949 949  
950 950  
951 951  == 3.7 Buttons ==
952 952  
953 953  
954 -(% border="1" style="background-color:#f7faff; width:500px" %)
955 -|=**Button**|=(% style="width: 1420px;" %)**Feature**
956 -|**ACT**|(% style="width:1420px" %)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**
957 -|**RST**|(% style="width:1420px" %)Reboot RS485
958 -|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1173 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1174 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature**
1175 +|(% 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**
1176 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1177 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
959 959  
960 960  == 3.8 LEDs ==
961 961  
962 -(% border="1" style="background-color:#f7faff; width:500px" %)
963 -|=**LEDs**|=**Feature**
1181 +
1182 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1183 +|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
964 964  |**PWR**|Always on if there is power
965 -|**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.
1185 +|**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.
966 966  
967 967  = 4. Case Study =
968 968  
... ... @@ -973,19 +973,26 @@
973 973  
974 974  == 5.1 Access AT Command ==
975 975  
976 -RS485-BL supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-BL to use AT command, as below.
1196 +(((
1197 +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.
1198 +)))
977 977  
978 -[[image:1654162355560-817.png]]
1200 +(% 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" %)​
979 979  
980 980  
981 -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-BL. The default password is 123456. Below is the output for reference:
1203 +(((
1204 +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:
1205 +)))
982 982  
983 -[[image:1654162368066-342.png]]
1207 +(% 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" %)​
984 984  
985 985  
1210 +(((
986 986  More detail AT Command manual can be found at [[AT Command Manual>>https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1212 +)))
987 987  
988 988  
1215 +
989 989  == 5.2 Common AT Command Sequence ==
990 990  
991 991  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
... ... @@ -1008,7 +1008,9 @@
1008 1008  )))
1009 1009  
1010 1010  
1238 +(((
1011 1011  If device already joined network:
1240 +)))
1012 1012  
1013 1013  (% class="box infomessage" %)
1014 1014  (((
... ... @@ -1047,12 +1047,14 @@
1047 1047  
1048 1048  (% style="color:red" %)**Note:**
1049 1049  
1279 +(((
1050 1050  (% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1051 1051  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1052 1052  3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1053 1053  4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1284 +)))
1054 1054  
1055 -[[image:1654162478620-421.png]]
1286 +(% 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" %)​
1056 1056  
1057 1057  
1058 1058  = 6. FAQ =
... ... @@ -1059,39 +1059,59 @@
1059 1059  
1060 1060  == 6.1 How to upgrade the image? ==
1061 1061  
1293 +(((
1062 1062  The RS485-LN LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-LN to:
1295 +)))
1063 1063  
1064 -* Support new features
1065 -* For bug fix
1066 -* Change LoRaWAN bands.
1297 +* (((
1298 +Support new features
1299 +)))
1300 +* (((
1301 +For bug fix
1302 +)))
1303 +* (((
1304 +Change LoRaWAN bands.
1305 +)))
1067 1067  
1307 +(((
1068 1068  Below shows the hardware connection for how to upload an image to RS485-LN:
1309 +)))
1069 1069  
1070 -[[image:1654162535040-878.png]]
1311 +(% 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"]](% title="Click and drag to resize" %)​
1071 1071  
1313 +(((
1072 1072  **Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1315 +)))
1073 1073  
1317 +(((
1074 1074  **Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1319 +)))
1075 1075  
1321 +(((
1076 1076  **Step3: **Open flashloader; choose the correct COM port to update.
1323 +)))
1077 1077  
1078 1078  (((
1326 +(((
1327 +(((
1079 1079  (% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
1080 1080  )))
1330 +)))
1331 +)))
1081 1081  
1082 1082  
1083 -[[image:image-20220602175818-12.png]]
1334 +(% 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" %)​
1084 1084  
1085 1085  
1086 -[[image:image-20220602175848-13.png]]
1337 +(% 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" %)​
1087 1087  
1088 1088  
1089 -[[image:image-20220602175912-14.png]]
1340 +(% 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" %)​
1090 1090  
1091 1091  
1092 1092  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1093 1093  
1094 -[[image:image-20220602175638-10.png]]
1345 +(% 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" %)​
1095 1095  
1096 1096  
1097 1097  == 6.2 How to change the LoRa Frequency Bands/Region? ==
... ... @@ -1099,9 +1099,9 @@
1099 1099  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1100 1100  
1101 1101  
1102 -== 6.3 How many RS485-Slave can RS485-BL connects? ==
1353 +== 6.3 How many RS485-Slave can RS485-LN connects? ==
1103 1103  
1104 -The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL 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"]].
1355 +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"]].
1105 1105  
1106 1106  
1107 1107  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
... ... @@ -1140,7 +1140,6 @@
1140 1140  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1141 1141  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1142 1142  
1143 -
1144 1144  = 9.Packing Info =
1145 1145  
1146 1146  
... ... @@ -1157,7 +1157,6 @@
1157 1157  * Package Size / pcs : 14.5 x 8 x 5 cm
1158 1158  * Weight / pcs : 170g
1159 1159  
1160 -
1161 1161  = 10. FCC Caution for RS485LN-US915 =
1162 1162  
1163 1163  (((

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