Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.43 >
edited by Xiaoling
on 2022/06/25 15:55
To version < 61.4 >
edited by Xiaoling
on 2022/06/14 11:28
>
Change comment: There is no comment for this version

Summary

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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" %)​
1 +(% style="text-align:center" %)
2 +[[image:1653266934636-343.png||height="385" width="385"]]
5 5  
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 -)))
8 8  
9 9  
10 10  
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11 11  
12 12  
13 13  
14 -
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
23 23  
24 24  
25 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
26 -(((
27 -(% 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"]]
28 -)))
29 29  
30 30  
31 31  
32 32  
33 33  
34 -
35 -
36 36  = 1.Introduction =
37 37  
38 38  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
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71 71  )))
72 72  )))
73 73  
74 -(% 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 +[[image:1653267211009-519.png||height="419" width="724"]]
75 75  
76 76  
77 77  == 1.2 Specifications ==
... ... @@ -112,6 +112,7 @@
112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
99 +
115 115  == 1.3 Features ==
116 116  
117 117  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -124,6 +124,7 @@
124 124  * Support Interrupt uplink (Since hardware version v1.2)
125 125  
126 126  
112 +
127 127  == 1.4 Applications ==
128 128  
129 129  * Smart Buildings & Home Automation
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134 134  * Smart Factory
135 135  
136 136  
123 +
137 137  == 1.5 Firmware Change log ==
138 138  
139 139  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -167,7 +167,7 @@
167 167  Once there is power, the RS485-LN will be on.
168 168  )))
169 169  
170 -(% 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" %)​
157 +[[image:1653268091319-405.png]]
171 171  
172 172  
173 173  )))
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188 188  
189 189  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. 
190 190  
191 -(% 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" %)​
178 +[[image:1653268155545-638.png||height="334" width="724"]]
192 192  
193 193  
194 194  (((
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200 200  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
201 201  )))
202 202  
203 -(% 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" %)​
190 +[[image:1653268227651-549.png||height="592" width="720"]]
204 204  
205 205  
206 206  (((
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216 216  )))
217 217  )))
218 218  
219 -(% 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" %)​
206 +[[image:1652953462722-299.png]]
220 220  
221 221  
222 222  (((
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229 229  )))
230 230  )))
231 231  
232 -(% 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" %)​
219 +[[image:image-20220519174512-1.png]]
233 233  
234 -(% 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" %)​
221 +[[image:image-20220519174512-2.png||height="323" width="720"]]
235 235  
236 -(% 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" %)​
223 +[[image:image-20220519174512-3.png||height="556" width="724"]]
237 237  
238 -(% 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" %)​
225 +[[image:image-20220519174512-4.png]]
239 239  
240 240  You can also choose to create the device manually.
241 241  
242 -(% 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" %)​
229 +[[image:1652953542269-423.png||height="710" width="723"]]
243 243  
244 244  
245 245  
246 246  **Add APP KEY and DEV EUI**
247 247  
248 -(% 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" %)​
235 +[[image:1652953553383-907.png||height="514" width="724"]]
249 249  
250 250  
251 251  (((
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252 252  (% 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.
253 253  )))
254 254  
255 -(% 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" %)​
242 +[[image:1652953568895-172.png||height="232" width="724"]]
256 256  
257 257  
258 258  == 3.3 Configure Commands to read data ==
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335 335  )))
336 336  )))
337 337  
325 +
326 +
327 +
338 338  === 3.3.2 Configure sensors ===
339 339  
340 340  (((
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359 359  )))
360 360  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
361 361  
352 +
353 +
354 +
362 362  === 3.3.3 Configure read commands for each sampling ===
363 363  
364 364  (((
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416 416  
417 417  * (% style="color:#037691" %)**Grab bytes**
418 418  
419 -(% 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" %)​
412 +[[image:image-20220602153621-1.png]]
420 420  
421 421  
422 422  * (% style="color:#037691" %)**Grab a section**
423 423  
424 -(% 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" %)​
417 +[[image:image-20220602153621-2.png]]
425 425  
426 426  
427 427  * (% style="color:#037691" %)**Grab different sections**
428 428  
429 -(% 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" %)​
422 +[[image:image-20220602153621-3.png]]
430 430  
431 431  
432 432  
... ... @@ -462,7 +462,7 @@
462 462  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
463 463  )))
464 464  
465 -(% 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" %)​
458 +[[image:1653269759169-150.png||height="513" width="716"]]
466 466  
467 467  
468 468  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -480,7 +480,7 @@
480 480  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
481 481  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
482 482  
483 -(% 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" %)​
476 +[[image:image-20220602155039-4.png]]
484 484  
485 485  
486 486  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -505,7 +505,7 @@
505 505  
506 506  Below are the uplink payloads:
507 507  
508 -(% 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" %)​
501 +[[image:1654157178836-407.png]]
509 509  
510 510  
511 511  
... ... @@ -525,7 +525,7 @@
525 525  
526 526  RS485-LN support external Interrupt uplink since hardware v1.2 release.
527 527  
528 -(% 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" %)​
521 +[[image:1654157342174-798.png]]
529 529  
530 530  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.
531 531  
... ... @@ -533,7 +533,7 @@
533 533  == 3.4 Uplink Payload ==
534 534  
535 535  
536 -(% 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" %)​
529 +[[image:image-20220606110929-1.png]]
537 537  
538 538  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
539 539  
... ... @@ -570,7 +570,7 @@
570 570  
571 571  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.
572 572  
573 -(% 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" %)​
566 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
574 574  
575 575  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)
576 576  
... ... @@ -580,7 +580,7 @@
580 580  
581 581  
582 582  
583 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
576 +==== **RS485 Debug Command** ====
584 584  
585 585  (((
586 586  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -587,19 +587,22 @@
587 587  )))
588 588  
589 589  * (((
590 -(% style="color:#037691" %)**AT Command**
583 +**AT Command**
584 +)))
591 591  
586 +(% class="box infomessage" %)
592 592  (((
593 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**  m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
588 +(((
589 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
594 594  )))
595 595  )))
596 596  
597 597  (((
598 -
594 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
599 599  )))
600 600  
601 601  * (((
602 -(% style="color:#037691" %)**Downlink Payload**
598 +**Downlink Payload**
603 603  )))
604 604  
605 605  (((
... ... @@ -636,9 +636,7 @@
636 636  )))
637 637  
638 638  (((
639 -
640 -
641 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
635 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
642 642  )))
643 643  
644 644  (((
... ... @@ -654,8 +654,6 @@
654 654  )))
655 655  
656 656  (((
657 -
658 -
659 659  So if user want to use downlink command to control to RS485 Alarm, he can use:
660 660  )))
661 661  
... ... @@ -676,7 +676,7 @@
676 676  )))
677 677  
678 678  (((
679 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
671 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
680 680  )))
681 681  
682 682  (((
... ... @@ -688,21 +688,21 @@
688 688  )))
689 689  
690 690  (((
691 -(((
692 -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**
683 +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:
693 693  )))
694 694  
695 -
686 +(((
687 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
696 696  )))
697 697  
698 698  (((
699 - (% 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" %)​
691 + [[image:1654159460680-153.png]]
700 700  )))
701 701  
702 702  
703 703  
704 704  
705 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
697 +==== **Set Payload version** ====
706 706  
707 707  (((
708 708  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.
... ... @@ -709,28 +709,32 @@
709 709  )))
710 710  
711 711  * (((
712 -(% style="color:#037691" %)**AT Command:**
704 +**AT Command:**
705 +)))
713 713  
714 -**AT+PAYVER:    **Set PAYVER field = 1
715 -
716 -
707 +(% class="box infomessage" %)
708 +(((
709 +(((
710 +**AT+PAYVER: Set PAYVER field = 1**
717 717  )))
712 +)))
713 +
718 718  * (((
719 -(% style="color:#037691" %)**Downlink Payload:**
715 +**Downlink Payload:**
720 720  )))
721 721  
722 722  (((
723 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
719 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
724 724  )))
725 725  
726 726  (((
727 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
723 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
728 728  )))
729 729  
730 730  
731 731  
732 732  
733 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
729 +==== **Set RS485 Sampling Commands** ====
734 734  
735 735  (((
736 736  AT+COMMANDx or AT+DATACUTx
... ... @@ -745,16 +745,29 @@
745 745  )))
746 746  
747 747  * (((
748 -(% style="color:#037691" %)**AT Command:**
744 +**AT Command:**
749 749  )))
750 750  
751 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
747 +(% class="box infomessage" %)
748 +(((
749 +(((
750 +**AT+COMMANDx: Configure RS485 read command to sensor.**
751 +)))
752 +)))
752 752  
753 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
754 +(% class="box infomessage" %)
755 +(((
756 +(((
757 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
758 +)))
759 +)))
754 754  
761 +(((
762 +
763 +)))
755 755  
756 756  * (((
757 -(% style="color:#037691" %)**Downlink Payload:**
766 +**Downlink Payload:**
758 758  )))
759 759  
760 760  (((
... ... @@ -790,8 +790,6 @@
790 790  )))
791 791  
792 792  (((
793 -
794 -
795 795  **Example:**
796 796  )))
797 797  
... ... @@ -810,10 +810,10 @@
810 810  
811 811  
812 812  
813 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
820 +==== **Fast command to handle MODBUS device** ====
814 814  
815 815  (((
816 -**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]].
823 +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]].
817 817  )))
818 818  
819 819  (((
... ... @@ -833,25 +833,23 @@
833 833  )))
834 834  
835 835  * (((
836 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
843 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
837 837  )))
838 838  * (((
839 -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.
846 +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.
840 840  )))
841 841  * (((
842 -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.
843 -
844 -
849 +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.
845 845  )))
846 846  
847 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %)​
852 +[[image:image-20220602165351-6.png]]
848 848  
849 -(% 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" %)​
854 +[[image:image-20220602165351-7.png]]
850 850  
851 851  
852 852  
853 853  
854 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
859 +==== **RS485 command timeout** ====
855 855  
856 856  (((
857 857  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.
... ... @@ -862,14 +862,17 @@
862 862  )))
863 863  
864 864  * (((
865 -(% style="color:#037691" %)** AT Command:**
870 +**AT Command:**
871 +)))
866 866  
873 +(% class="box infomessage" %)
874 +(((
875 +(((
867 867  **AT+CMDDLaa=hex(bb cc)*1000**
868 868  )))
878 +)))
869 869  
870 870  (((
871 -
872 -
873 873  **Example:**
874 874  )))
875 875  
... ... @@ -882,7 +882,7 @@
882 882  )))
883 883  
884 884  * (((
885 -(% style="color:#037691" %)** Downlink Payload:**
893 +**Downlink Payload:**
886 886  )))
887 887  
888 888  (((
... ... @@ -894,17 +894,17 @@
894 894  )))
895 895  
896 896  (((
897 -**Example:**
905 + **Example:**
898 898  )))
899 899  
900 900  (((
901 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
909 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
902 902  )))
903 903  
904 904  
905 905  
906 906  
907 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
915 +==== **Uplink payload mode** ====
908 908  
909 909  (((
910 910  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -912,21 +912,32 @@
912 912  
913 913  (((
914 914  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
915 -
916 -
917 917  )))
918 918  
919 919  * (((
920 -(% style="color:#037691" %)** AT Command:**
926 +**AT Command:**
921 921  )))
922 922  
929 +(% class="box infomessage" %)
930 +(((
931 +(((
923 923  **AT+DATAUP=0**
933 +)))
934 +)))
924 924  
936 +(% class="box infomessage" %)
937 +(((
938 +(((
925 925  **AT+DATAUP=1**
940 +)))
941 +)))
926 926  
943 +(((
944 +
945 +)))
927 927  
928 928  * (((
929 -(% style="color:#037691" %)** Downlink Payload:**
948 +**Downlink Payload:**
930 930  )))
931 931  
932 932  (((
... ... @@ -940,7 +940,7 @@
940 940  
941 941  
942 942  
943 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
962 +==== **Manually trigger an Uplink** ====
944 944  
945 945  (((
946 946  Ask device to send an uplink immediately.
... ... @@ -947,7 +947,7 @@
947 947  )))
948 948  
949 949  * (((
950 -(% style="color:#037691" %)** AT Command:**
969 +**AT Command:**
951 951  )))
952 952  
953 953  (((
... ... @@ -959,7 +959,7 @@
959 959  )))
960 960  
961 961  * (((
962 -(% style="color:#037691" %)** Downlink Payload:**
981 +**Downlink Payload:**
963 963  )))
964 964  
965 965  (((
... ... @@ -969,16 +969,14 @@
969 969  
970 970  
971 971  
972 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
991 +==== **Clear RS485 Command** ====
973 973  
974 974  (((
975 975  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
976 -
977 -
978 978  )))
979 979  
980 980  * (((
981 -(% style="color:#037691" %)** AT Command:**
998 +**AT Command:**
982 982  )))
983 983  
984 984  (((
... ... @@ -1001,11 +1001,11 @@
1001 1001  The uplink screen shot is:
1002 1002  )))
1003 1003  
1004 -(% 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" %)​
1021 +[[image:1654160691922-496.png]]
1005 1005  
1006 1006  
1007 1007  * (((
1008 -(% style="color:#037691" %)** Downlink Payload:**
1025 +**Downlink Payload:**
1009 1009  )))
1010 1010  
1011 1011  (((
... ... @@ -1015,7 +1015,7 @@
1015 1015  
1016 1016  
1017 1017  
1018 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1035 +==== **Set Serial Communication Parameters** ====
1019 1019  
1020 1020  (((
1021 1021  Set the Rs485 serial communication parameters:
... ... @@ -1022,39 +1022,52 @@
1022 1022  )))
1023 1023  
1024 1024  * (((
1025 -(% style="color:#037691" %)** AT Command:**
1042 +**AT Command:**
1026 1026  )))
1027 1027  
1028 1028  (((
1029 -
1030 -
1031 -* Set Baud Rate
1046 +Set Baud Rate:
1032 1032  )))
1033 1033  
1049 +(% class="box infomessage" %)
1050 +(((
1051 +(((
1034 1034  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1053 +)))
1054 +)))
1035 1035  
1036 -
1037 1037  (((
1038 -* Set UART Parity
1057 +Set UART Parity
1039 1039  )))
1040 1040  
1060 +(% class="box infomessage" %)
1061 +(((
1062 +(((
1041 1041  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1064 +)))
1065 +)))
1042 1042  
1043 -
1044 1044  (((
1045 -* Set STOPBIT
1068 +Set STOPBIT
1046 1046  )))
1047 1047  
1071 +(% class="box infomessage" %)
1072 +(((
1073 +(((
1048 1048  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1075 +)))
1076 +)))
1049 1049  
1078 +(((
1079 +
1080 +)))
1050 1050  
1051 -
1052 1052  * (((
1053 -(% style="color:#037691" %)** Downlink Payload:**
1083 +**Downlink Payload:**
1054 1054  )))
1055 1055  
1056 1056  (((
1057 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1087 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1058 1058  )))
1059 1059  
1060 1060  (((
... ... @@ -1069,11 +1069,11 @@
1069 1069  )))
1070 1070  
1071 1071  (((
1072 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1102 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1073 1073  )))
1074 1074  
1075 1075  (((
1076 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1106 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1077 1077  )))
1078 1078  
1079 1079  
... ... @@ -1089,7 +1089,7 @@
1089 1089  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.
1090 1090  )))
1091 1091  
1092 -(% 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" %)​
1122 +[[image:image-20220602171200-8.png||height="567" width="1007"]]
1093 1093  
1094 1094  (((
1095 1095  To enable the listening mode, use can run the command AT+RXMODE.
... ... @@ -1127,7 +1127,7 @@
1127 1127  )))
1128 1128  
1129 1129  (((
1130 -(% style="color:#037691" %)** Downlink Command:**
1160 +**Downlink Command:**
1131 1131  )))
1132 1132  
1133 1133  (((
... ... @@ -1163,7 +1163,7 @@
1163 1163  )))
1164 1164  
1165 1165  (((
1166 -(% 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" %)​
1196 +[[image:image-20220602171200-9.png]]
1167 1167  )))
1168 1168  
1169 1169  (((
... ... @@ -1186,7 +1186,6 @@
1186 1186  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1187 1187  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1188 1188  
1189 -
1190 1190  == 3.8 LEDs ==
1191 1191  
1192 1192  
... ... @@ -1195,7 +1195,6 @@
1195 1195  |**PWR**|Always on if there is power
1196 1196  |**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.
1197 1197  
1198 -
1199 1199  = 4. Case Study =
1200 1200  
1201 1201  User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
... ... @@ -1209,7 +1209,7 @@
1209 1209  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.
1210 1210  )))
1211 1211  
1212 -(% 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" %)​
1240 +[[image:1654162355560-817.png]]
1213 1213  
1214 1214  
1215 1215  (((
... ... @@ -1216,7 +1216,7 @@
1216 1216  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:
1217 1217  )))
1218 1218  
1219 -(% 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" %)​
1247 +[[image:1654162368066-342.png]]
1220 1220  
1221 1221  
1222 1222  (((
... ... @@ -1227,24 +1227,38 @@
1227 1227  
1228 1228  == 5.2 Common AT Command Sequence ==
1229 1229  
1230 -
1231 1231  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1232 1232  
1233 1233  If device has not joined network yet:
1234 1234  
1235 -* (% style="color:#037691" %)**AT+FDR**
1236 -* (% style="color:#037691" %)**AT+NJM=0**
1237 -* (% style="color:#037691" %)**ATZ**
1262 +(% class="box infomessage" %)
1263 +(((
1264 +**AT+FDR**
1265 +)))
1238 1238  
1267 +(% class="box infomessage" %)
1239 1239  (((
1240 -
1269 +**AT+NJM=0**
1270 +)))
1241 1241  
1272 +(% class="box infomessage" %)
1273 +(((
1274 +**ATZ**
1275 +)))
1276 +
1277 +
1278 +(((
1242 1242  If device already joined network:
1280 +)))
1243 1243  
1244 -* (% style="color:#037691" %)**AT+NJM=0**
1245 -* (% style="color:#037691" %)**ATZ**
1282 +(% class="box infomessage" %)
1283 +(((
1284 +**AT+NJM=0**
1285 +)))
1246 1246  
1247 -
1287 +(% class="box infomessage" %)
1288 +(((
1289 +**ATZ**
1248 1248  )))
1249 1249  
1250 1250  
... ... @@ -1251,25 +1251,25 @@
1251 1251  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1252 1252  
1253 1253  
1254 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1296 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1255 1255  
1256 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1298 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1257 1257  
1258 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1300 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1259 1259  
1260 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1302 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1261 1261  
1262 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1304 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1263 1263  
1264 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1306 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1265 1265  
1266 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1308 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1267 1267  
1268 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1310 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1269 1269  
1270 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1312 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1271 1271  
1272 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1314 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1273 1273  
1274 1274  
1275 1275  (% style="color:red" %)**Note:**
... ... @@ -1281,7 +1281,7 @@
1281 1281  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
1282 1282  )))
1283 1283  
1284 -(% 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" %)​
1326 +[[image:1654162478620-421.png]]
1285 1285  
1286 1286  
1287 1287  = 6. FAQ =
... ... @@ -1306,7 +1306,7 @@
1306 1306  Below shows the hardware connection for how to upload an image to RS485-LN:
1307 1307  )))
1308 1308  
1309 -(% 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" %)​
1351 +[[image:1654162535040-878.png]]
1310 1310  
1311 1311  (((
1312 1312  **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]].
... ... @@ -1329,18 +1329,18 @@
1329 1329  )))
1330 1330  
1331 1331  
1332 -(% 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" %)​
1374 +[[image:image-20220602175818-12.png]]
1333 1333  
1334 1334  
1335 -(% 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" %)​
1377 +[[image:image-20220602175848-13.png]]
1336 1336  
1337 1337  
1338 -(% 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" %)​
1380 +[[image:image-20220602175912-14.png]]
1339 1339  
1340 1340  
1341 1341  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1342 1342  
1343 -(% 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" %)​
1385 +[[image:image-20220602175638-10.png]]
1344 1344  
1345 1345  
1346 1346  == 6.2 How to change the LoRa Frequency Bands/Region? ==
... ... @@ -1389,7 +1389,6 @@
1389 1389  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1390 1390  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1391 1391  
1392 -
1393 1393  = 9.Packing Info =
1394 1394  
1395 1395  
... ... @@ -1406,7 +1406,6 @@
1406 1406  * Package Size / pcs : 14.5 x 8 x 5 cm
1407 1407  * Weight / pcs : 170g
1408 1408  
1409 -
1410 1410  = 10. FCC Caution for RS485LN-US915 =
1411 1411  
1412 1412  (((

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