Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 67.1 >
edited by Bei Jinggeng
on 2022/07/08 16:50
To version < 60.14 >
edited by Xiaoling
on 2022/06/14 11:26
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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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  
... ... @@ -11,28 +11,16 @@
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 ==
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112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
99 +
100 +
115 115  == 1.3 Features ==
116 116  
117 117  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -124,6 +124,8 @@
124 124  * Support Interrupt uplink (Since hardware version v1.2)
125 125  
126 126  
113 +
114 +
127 127  == 1.4 Applications ==
128 128  
129 129  * Smart Buildings & Home Automation
... ... @@ -134,6 +134,8 @@
134 134  * Smart Factory
135 135  
136 136  
125 +
126 +
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" %)​
160 +[[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" %)​
181 +[[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" %)​
193 +[[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" %)​
209 +[[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" %)​
222 +[[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" %)​
224 +[[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" %)​
226 +[[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" %)​
228 +[[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" %)​
232 +[[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" %)​
238 +[[image:1652953553383-907.png||height="514" width="724"]]
249 249  
250 250  
251 251  (((
... ... @@ -252,7 +252,7 @@
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" %)​
245 +[[image:1652953568895-172.png||height="232" width="724"]]
256 256  
257 257  
258 258  == 3.3 Configure Commands to read data ==
... ... @@ -384,6 +384,7 @@
384 384  
385 385  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
386 386  
377 +
387 387  Below are examples for the how above AT Commands works.
388 388  
389 389  
... ... @@ -418,17 +418,17 @@
418 418  
419 419  * (% style="color:#037691" %)**Grab bytes**
420 420  
421 -(% 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]]
422 422  
423 423  
424 424  * (% style="color:#037691" %)**Grab a section**
425 425  
426 -(% 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]]
427 427  
428 428  
429 429  * (% style="color:#037691" %)**Grab different sections**
430 430  
431 -(% 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]]
432 432  
433 433  
434 434  
... ... @@ -464,7 +464,7 @@
464 464  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
465 465  )))
466 466  
467 -(% 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"]]
468 468  
469 469  
470 470  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -482,7 +482,7 @@
482 482  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
483 483  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
484 484  
485 -(% 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]]
486 486  
487 487  
488 488  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -507,10 +507,9 @@
507 507  
508 508  Below are the uplink payloads:
509 509  
510 -(% 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]]
511 511  
512 512  
513 -
514 514  === 3.3.5 Uplink on demand ===
515 515  
516 516  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.
... ... @@ -527,7 +527,7 @@
527 527  
528 528  RS485-LN support external Interrupt uplink since hardware v1.2 release.
529 529  
530 -(% 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" %)​
520 +[[image:1654157342174-798.png]]
531 531  
532 532  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.
533 533  
... ... @@ -535,7 +535,7 @@
535 535  == 3.4 Uplink Payload ==
536 536  
537 537  
538 -(% 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" %)​
528 +[[image:image-20220606110929-1.png]]
539 539  
540 540  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
541 541  
... ... @@ -572,18 +572,17 @@
572 572  
573 573  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.
574 574  
575 -(% 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"]](% title="Click and drag to resize" %)​
565 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
576 576  
577 577  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)
578 578  
579 579  
580 -
581 581  === 3.5.3 Sensor related commands ===
582 582  
583 583  
584 584  
585 585  
586 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
575 +==== **RS485 Debug Command** ====
587 587  
588 588  (((
589 589  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -590,19 +590,22 @@
590 590  )))
591 591  
592 592  * (((
593 -(% style="color:#037691" %)**AT Command**
582 +**AT Command**
583 +)))
594 594  
585 +(% class="box infomessage" %)
595 595  (((
596 -**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
587 +(((
588 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
597 597  )))
598 598  )))
599 599  
600 600  (((
601 -
593 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
602 602  )))
603 603  
604 604  * (((
605 -(% style="color:#037691" %)**Downlink Payload**
597 +**Downlink Payload**
606 606  )))
607 607  
608 608  (((
... ... @@ -639,9 +639,7 @@
639 639  )))
640 640  
641 641  (((
642 -
643 -
644 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
634 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
645 645  )))
646 646  
647 647  (((
... ... @@ -657,8 +657,6 @@
657 657  )))
658 658  
659 659  (((
660 -
661 -
662 662  So if user want to use downlink command to control to RS485 Alarm, he can use:
663 663  )))
664 664  
... ... @@ -679,7 +679,7 @@
679 679  )))
680 680  
681 681  (((
682 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
670 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
683 683  )))
684 684  
685 685  (((
... ... @@ -691,21 +691,21 @@
691 691  )))
692 692  
693 693  (((
694 -(((
695 -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**
682 +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:
696 696  )))
697 697  
698 -
685 +(((
686 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
699 699  )))
700 700  
701 701  (((
702 - (% 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" %)​
690 + [[image:1654159460680-153.png]]
703 703  )))
704 704  
705 705  
706 706  
707 707  
708 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
696 +==== **Set Payload version** ====
709 709  
710 710  (((
711 711  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.
... ... @@ -712,28 +712,32 @@
712 712  )))
713 713  
714 714  * (((
715 -(% style="color:#037691" %)**AT Command:**
703 +**AT Command:**
704 +)))
716 716  
717 -**AT+PAYVER:    **Set PAYVER field = 1
718 -
719 -
706 +(% class="box infomessage" %)
707 +(((
708 +(((
709 +**AT+PAYVER: Set PAYVER field = 1**
720 720  )))
711 +)))
712 +
721 721  * (((
722 -(% style="color:#037691" %)**Downlink Payload:**
714 +**Downlink Payload:**
723 723  )))
724 724  
725 725  (((
726 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
718 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
727 727  )))
728 728  
729 729  (((
730 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
722 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
731 731  )))
732 732  
733 733  
734 734  
735 735  
736 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
728 +==== **Set RS485 Sampling Commands** ====
737 737  
738 738  (((
739 739  AT+COMMANDx or AT+DATACUTx
... ... @@ -748,16 +748,29 @@
748 748  )))
749 749  
750 750  * (((
751 -(% style="color:#037691" %)**AT Command:**
743 +**AT Command:**
752 752  )))
753 753  
754 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
746 +(% class="box infomessage" %)
747 +(((
748 +(((
749 +**AT+COMMANDx: Configure RS485 read command to sensor.**
750 +)))
751 +)))
755 755  
756 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
753 +(% class="box infomessage" %)
754 +(((
755 +(((
756 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
757 +)))
758 +)))
757 757  
760 +(((
761 +
762 +)))
758 758  
759 759  * (((
760 -(% style="color:#037691" %)**Downlink Payload:**
765 +**Downlink Payload:**
761 761  )))
762 762  
763 763  (((
... ... @@ -793,8 +793,6 @@
793 793  )))
794 794  
795 795  (((
796 -
797 -
798 798  **Example:**
799 799  )))
800 800  
... ... @@ -813,10 +813,10 @@
813 813  
814 814  
815 815  
816 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
819 +==== **Fast command to handle MODBUS device** ====
817 817  
818 818  (((
819 -**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]].
822 +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]].
820 820  )))
821 821  
822 822  (((
... ... @@ -836,25 +836,23 @@
836 836  )))
837 837  
838 838  * (((
839 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
842 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
840 840  )))
841 841  * (((
842 -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.
845 +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.
843 843  )))
844 844  * (((
845 -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.
846 -
847 -
848 +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.
848 848  )))
849 849  
850 -(% 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" %)​
851 +[[image:image-20220602165351-6.png]]
851 851  
852 -(% 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" %)​
853 +[[image:image-20220602165351-7.png]]
853 853  
854 854  
855 855  
856 856  
857 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
858 +==== **RS485 command timeout** ====
858 858  
859 859  (((
860 860  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.
... ... @@ -865,14 +865,17 @@
865 865  )))
866 866  
867 867  * (((
868 -(% style="color:#037691" %)** AT Command:**
869 +**AT Command:**
870 +)))
869 869  
872 +(% class="box infomessage" %)
873 +(((
874 +(((
870 870  **AT+CMDDLaa=hex(bb cc)*1000**
871 871  )))
877 +)))
872 872  
873 873  (((
874 -
875 -
876 876  **Example:**
877 877  )))
878 878  
... ... @@ -885,7 +885,7 @@
885 885  )))
886 886  
887 887  * (((
888 -(% style="color:#037691" %)** Downlink Payload:**
892 +**Downlink Payload:**
889 889  )))
890 890  
891 891  (((
... ... @@ -897,17 +897,17 @@
897 897  )))
898 898  
899 899  (((
900 -**Example:**
904 + **Example:**
901 901  )))
902 902  
903 903  (((
904 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
908 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
905 905  )))
906 906  
907 907  
908 908  
909 909  
910 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
914 +==== **Uplink payload mode** ====
911 911  
912 912  (((
913 913  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -915,21 +915,32 @@
915 915  
916 916  (((
917 917  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
918 -
919 -
920 920  )))
921 921  
922 922  * (((
923 -(% style="color:#037691" %)** AT Command:**
925 +**AT Command:**
924 924  )))
925 925  
928 +(% class="box infomessage" %)
929 +(((
930 +(((
926 926  **AT+DATAUP=0**
932 +)))
933 +)))
927 927  
935 +(% class="box infomessage" %)
936 +(((
937 +(((
928 928  **AT+DATAUP=1**
939 +)))
940 +)))
929 929  
942 +(((
943 +
944 +)))
930 930  
931 931  * (((
932 -(% style="color:#037691" %)** Downlink Payload:**
947 +**Downlink Payload:**
933 933  )))
934 934  
935 935  (((
... ... @@ -943,7 +943,7 @@
943 943  
944 944  
945 945  
946 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
961 +==== **Manually trigger an Uplink** ====
947 947  
948 948  (((
949 949  Ask device to send an uplink immediately.
... ... @@ -950,7 +950,7 @@
950 950  )))
951 951  
952 952  * (((
953 -(% style="color:#037691" %)** AT Command:**
968 +**AT Command:**
954 954  )))
955 955  
956 956  (((
... ... @@ -962,7 +962,7 @@
962 962  )))
963 963  
964 964  * (((
965 -(% style="color:#037691" %)** Downlink Payload:**
980 +**Downlink Payload:**
966 966  )))
967 967  
968 968  (((
... ... @@ -972,16 +972,14 @@
972 972  
973 973  
974 974  
975 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
990 +==== **Clear RS485 Command** ====
976 976  
977 977  (((
978 978  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
979 -
980 -
981 981  )))
982 982  
983 983  * (((
984 -(% style="color:#037691" %)** AT Command:**
997 +**AT Command:**
985 985  )))
986 986  
987 987  (((
... ... @@ -1004,11 +1004,11 @@
1004 1004  The uplink screen shot is:
1005 1005  )))
1006 1006  
1007 -(% 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" %)​
1020 +[[image:1654160691922-496.png]]
1008 1008  
1009 1009  
1010 1010  * (((
1011 -(% style="color:#037691" %)** Downlink Payload:**
1024 +**Downlink Payload:**
1012 1012  )))
1013 1013  
1014 1014  (((
... ... @@ -1018,7 +1018,7 @@
1018 1018  
1019 1019  
1020 1020  
1021 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1034 +==== **Set Serial Communication Parameters** ====
1022 1022  
1023 1023  (((
1024 1024  Set the Rs485 serial communication parameters:
... ... @@ -1025,39 +1025,52 @@
1025 1025  )))
1026 1026  
1027 1027  * (((
1028 -(% style="color:#037691" %)** AT Command:**
1041 +**AT Command:**
1029 1029  )))
1030 1030  
1031 1031  (((
1032 -
1033 -
1034 -* Set Baud Rate
1045 +Set Baud Rate:
1035 1035  )))
1036 1036  
1048 +(% class="box infomessage" %)
1049 +(((
1050 +(((
1037 1037  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1052 +)))
1053 +)))
1038 1038  
1039 -
1040 1040  (((
1041 -* Set UART Parity
1056 +Set UART Parity
1042 1042  )))
1043 1043  
1059 +(% class="box infomessage" %)
1060 +(((
1061 +(((
1044 1044  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1063 +)))
1064 +)))
1045 1045  
1046 -
1047 1047  (((
1048 -* Set STOPBIT
1067 +Set STOPBIT
1049 1049  )))
1050 1050  
1070 +(% class="box infomessage" %)
1071 +(((
1072 +(((
1051 1051  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1074 +)))
1075 +)))
1052 1052  
1077 +(((
1078 +
1079 +)))
1053 1053  
1054 -
1055 1055  * (((
1056 -(% style="color:#037691" %)** Downlink Payload:**
1082 +**Downlink Payload:**
1057 1057  )))
1058 1058  
1059 1059  (((
1060 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1086 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1061 1061  )))
1062 1062  
1063 1063  (((
... ... @@ -1072,11 +1072,11 @@
1072 1072  )))
1073 1073  
1074 1074  (((
1075 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1101 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1076 1076  )))
1077 1077  
1078 1078  (((
1079 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1105 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1080 1080  )))
1081 1081  
1082 1082  
... ... @@ -1092,7 +1092,7 @@
1092 1092  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.
1093 1093  )))
1094 1094  
1095 -(% 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" %)​
1121 +[[image:image-20220602171200-8.png||height="567" width="1007"]]
1096 1096  
1097 1097  (((
1098 1098  To enable the listening mode, use can run the command AT+RXMODE.
... ... @@ -1130,7 +1130,7 @@
1130 1130  )))
1131 1131  
1132 1132  (((
1133 -(% style="color:#037691" %)** Downlink Command:**
1159 +**Downlink Command:**
1134 1134  )))
1135 1135  
1136 1136  (((
... ... @@ -1166,7 +1166,7 @@
1166 1166  )))
1167 1167  
1168 1168  (((
1169 -(% 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" %)​
1195 +[[image:image-20220602171200-9.png]]
1170 1170  )))
1171 1171  
1172 1172  (((
... ... @@ -1189,7 +1189,6 @@
1189 1189  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1190 1190  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1191 1191  
1192 -
1193 1193  == 3.8 LEDs ==
1194 1194  
1195 1195  
... ... @@ -1198,7 +1198,6 @@
1198 1198  |**PWR**|Always on if there is power
1199 1199  |**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.
1200 1200  
1201 -
1202 1202  = 4. Case Study =
1203 1203  
1204 1204  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]]
... ... @@ -1212,7 +1212,7 @@
1212 1212  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.
1213 1213  )))
1214 1214  
1215 -(% 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" %)​
1239 +[[image:1654162355560-817.png]]
1216 1216  
1217 1217  
1218 1218  (((
... ... @@ -1219,7 +1219,7 @@
1219 1219  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:
1220 1220  )))
1221 1221  
1222 -(% 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" %)​
1246 +[[image:1654162368066-342.png]]
1223 1223  
1224 1224  
1225 1225  (((
... ... @@ -1230,24 +1230,38 @@
1230 1230  
1231 1231  == 5.2 Common AT Command Sequence ==
1232 1232  
1233 -
1234 1234  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1235 1235  
1236 1236  If device has not joined network yet:
1237 1237  
1238 -* (% style="color:#037691" %)**AT+FDR**
1239 -* (% style="color:#037691" %)**AT+NJM=0**
1240 -* (% style="color:#037691" %)**ATZ**
1261 +(% class="box infomessage" %)
1262 +(((
1263 +**AT+FDR**
1264 +)))
1241 1241  
1266 +(% class="box infomessage" %)
1242 1242  (((
1243 -
1268 +**AT+NJM=0**
1269 +)))
1244 1244  
1271 +(% class="box infomessage" %)
1272 +(((
1273 +**ATZ**
1274 +)))
1275 +
1276 +
1277 +(((
1245 1245  If device already joined network:
1279 +)))
1246 1246  
1247 -* (% style="color:#037691" %)**AT+NJM=0**
1248 -* (% style="color:#037691" %)**ATZ**
1281 +(% class="box infomessage" %)
1282 +(((
1283 +**AT+NJM=0**
1284 +)))
1249 1249  
1250 -
1286 +(% class="box infomessage" %)
1287 +(((
1288 +**ATZ**
1251 1251  )))
1252 1252  
1253 1253  
... ... @@ -1254,25 +1254,25 @@
1254 1254  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1255 1255  
1256 1256  
1257 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1295 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1258 1258  
1259 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1297 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1260 1260  
1261 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1299 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1262 1262  
1263 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1301 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1264 1264  
1265 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1303 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1266 1266  
1267 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1305 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1268 1268  
1269 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1307 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1270 1270  
1271 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1309 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1272 1272  
1273 -(% 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.
1311 +(% 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.
1274 1274  
1275 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1313 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1276 1276  
1277 1277  
1278 1278  (% style="color:red" %)**Note:**
... ... @@ -1284,7 +1284,7 @@
1284 1284  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
1285 1285  )))
1286 1286  
1287 -(% 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" %)​
1325 +[[image:1654162478620-421.png]]
1288 1288  
1289 1289  
1290 1290  = 6. FAQ =
... ... @@ -1309,18 +1309,18 @@
1309 1309  Below shows the hardware connection for how to upload an image to RS485-LN:
1310 1310  )))
1311 1311  
1312 -(% 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" %)​
1350 +[[image:1654162535040-878.png]]
1313 1313  
1314 1314  (((
1315 -(% style="color:blue" %)**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]].
1353 +**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]].
1316 1316  )))
1317 1317  
1318 1318  (((
1319 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1357 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1320 1320  )))
1321 1321  
1322 1322  (((
1323 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1361 +**Step3: **Open flashloader; choose the correct COM port to update.
1324 1324  )))
1325 1325  
1326 1326  (((
... ... @@ -1332,18 +1332,18 @@
1332 1332  )))
1333 1333  
1334 1334  
1335 -(% 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" %)​
1373 +[[image:image-20220602175818-12.png]]
1336 1336  
1337 1337  
1338 -(% 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" %)​
1376 +[[image:image-20220602175848-13.png]]
1339 1339  
1340 1340  
1341 -(% 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" %)​
1379 +[[image:image-20220602175912-14.png]]
1342 1342  
1343 1343  
1344 -(% style="color:red" %)**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1382 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1345 1345  
1346 -(% 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" %)​
1384 +[[image:image-20220602175638-10.png]]
1347 1347  
1348 1348  
1349 1349  == 6.2 How to change the LoRa Frequency Bands/Region? ==
... ... @@ -1363,24 +1363,14 @@
1363 1363  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1364 1364  
1365 1365  
1366 -== 6.5 Can i use point to point communication for RS485-LN? ==
1367 -
1368 -Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1369 -
1370 -
1371 -== 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1372 -
1373 -[[Use RS485-BL or RS485-LN to connect to RS232 devices. - DRAGINO>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/RS485%20to%20RS232/]]
1374 -
1375 -
1376 1376  = 7. Trouble Shooting =
1377 1377  
1378 -== 7.1 Downlink doesn't work, how to solve it? ==
1406 +== 7.1 Downlink doesn’t work, how to solve it? ==
1379 1379  
1380 1380  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1381 1381  
1382 1382  
1383 -== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1411 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1384 1384  
1385 1385  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1386 1386  
... ... @@ -1391,18 +1391,17 @@
1391 1391  
1392 1392  (% style="color:blue" %)**XXX:**
1393 1393  
1394 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1395 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1396 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1397 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1398 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1399 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1400 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1401 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1402 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1403 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1422 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1423 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1424 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1425 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1426 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1427 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1428 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1429 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1430 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1431 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1404 1404  
1405 -
1406 1406  = 9.Packing Info =
1407 1407  
1408 1408  
... ... @@ -1419,7 +1419,6 @@
1419 1419  * Package Size / pcs : 14.5 x 8 x 5 cm
1420 1420  * Weight / pcs : 170g
1421 1421  
1422 -
1423 1423  = 10. FCC Caution for RS485LN-US915 =
1424 1424  
1425 1425  (((
... ... @@ -1435,7 +1435,7 @@
1435 1435  )))
1436 1436  
1437 1437  (((
1438 -(% style="color:red" %)**IMPORTANT NOTE:**
1464 +**IMPORTANT NOTE:**
1439 1439  )))
1440 1440  
1441 1441  (((
... ... @@ -1463,7 +1463,7 @@
1463 1463  )))
1464 1464  
1465 1465  (((
1466 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1492 +**FCC Radiation Exposure Statement:**
1467 1467  )))
1468 1468  
1469 1469  (((
... ... @@ -1471,7 +1471,6 @@
1471 1471  )))
1472 1472  
1473 1473  
1474 -
1475 1475  = 11. Support =
1476 1476  
1477 1477  * (((

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