Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.26 >
edited by Xiaoling
on 2022/06/14 11:56
To version < 61.2 >
edited by Xiaoling
on 2022/06/14 11:27
>
Change comment: There is no comment for this version

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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  
... ... @@ -11,23 +11,16 @@
11 11  
12 12  
13 13  
14 -
15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
18 18  
19 19  
20 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 -(((
22 -(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
23 -)))
24 24  
25 25  
26 26  
27 27  
28 28  
29 -
30 -
31 31  = 1.Introduction =
32 32  
33 33  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
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66 66  )))
67 67  )))
68 68  
69 -(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
58 +[[image:1653267211009-519.png||height="419" width="724"]]
70 70  
71 71  
72 72  == 1.2 Specifications ==
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165 165  Once there is power, the RS485-LN will be on.
166 166  )))
167 167  
168 -(% aria-label="1653268091319-405.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268091319-405.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
157 +[[image:1653268091319-405.png]]
169 169  
170 170  
171 171  )))
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186 186  
187 187  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. 
188 188  
189 -(% aria-label="1653268155545-638.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268155545-638.png||data-widget="image" height="334" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
178 +[[image:1653268155545-638.png||height="334" width="724"]]
190 190  
191 191  
192 192  (((
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198 198  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
199 199  )))
200 200  
201 -(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||data-widget="image" height="592" width="720"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
190 +[[image:1653268227651-549.png||height="592" width="720"]]
202 202  
203 203  
204 204  (((
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214 214  )))
215 215  )))
216 216  
217 -(% aria-label="1652953462722-299.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953462722-299.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
206 +[[image:1652953462722-299.png]]
218 218  
219 219  
220 220  (((
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227 227  )))
228 228  )))
229 229  
230 -(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
219 +[[image:image-20220519174512-1.png]]
231 231  
232 -(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
221 +[[image:image-20220519174512-2.png||height="323" width="720"]]
233 233  
234 -(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
223 +[[image:image-20220519174512-3.png||height="556" width="724"]]
235 235  
236 -(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
225 +[[image:image-20220519174512-4.png]]
237 237  
238 238  You can also choose to create the device manually.
239 239  
240 -(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
229 +[[image:1652953542269-423.png||height="710" width="723"]]
241 241  
242 242  
243 243  
244 244  **Add APP KEY and DEV EUI**
245 245  
246 -(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
235 +[[image:1652953553383-907.png||height="514" width="724"]]
247 247  
248 248  
249 249  (((
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250 250  (% style="color:blue" %)**Step 2**(%%): Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
251 251  )))
252 252  
253 -(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
242 +[[image:1652953568895-172.png||height="232" width="724"]]
254 254  
255 255  
256 256  == 3.3 Configure Commands to read data ==
... ... @@ -360,9 +360,6 @@
360 360  )))
361 361  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
362 362  
363 -
364 -
365 -
366 366  === 3.3.3 Configure read commands for each sampling ===
367 367  
368 368  (((
... ... @@ -386,6 +386,7 @@
386 386  
387 387  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
388 388  
375 +
389 389  Below are examples for the how above AT Commands works.
390 390  
391 391  
... ... @@ -420,17 +420,17 @@
420 420  
421 421  * (% style="color:#037691" %)**Grab bytes**
422 422  
423 -(% 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" %)​
410 +[[image:image-20220602153621-1.png]]
424 424  
425 425  
426 426  * (% style="color:#037691" %)**Grab a section**
427 427  
428 -(% 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" %)​
415 +[[image:image-20220602153621-2.png]]
429 429  
430 430  
431 431  * (% style="color:#037691" %)**Grab different sections**
432 432  
433 -(% 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" %)​
420 +[[image:image-20220602153621-3.png]]
434 434  
435 435  
436 436  
... ... @@ -466,7 +466,7 @@
466 466  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
467 467  )))
468 468  
469 -(% 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" %)​
456 +[[image:1653269759169-150.png||height="513" width="716"]]
470 470  
471 471  
472 472  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -484,7 +484,7 @@
484 484  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
485 485  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
486 486  
487 -(% 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" %)​
474 +[[image:image-20220602155039-4.png]]
488 488  
489 489  
490 490  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -509,10 +509,9 @@
509 509  
510 510  Below are the uplink payloads:
511 511  
512 -(% 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" %)​
499 +[[image:1654157178836-407.png]]
513 513  
514 514  
515 -
516 516  === 3.3.5 Uplink on demand ===
517 517  
518 518  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.
... ... @@ -529,7 +529,7 @@
529 529  
530 530  RS485-LN support external Interrupt uplink since hardware v1.2 release.
531 531  
532 -(% 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" %)​
518 +[[image:1654157342174-798.png]]
533 533  
534 534  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.
535 535  
... ... @@ -537,7 +537,7 @@
537 537  == 3.4 Uplink Payload ==
538 538  
539 539  
540 -(% 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" %)​
526 +[[image:image-20220606110929-1.png]]
541 541  
542 542  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
543 543  
... ... @@ -574,7 +574,7 @@
574 574  
575 575  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.
576 576  
577 -(% 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" %)​
563 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
578 578  
579 579  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)
580 580  
... ... @@ -584,7 +584,7 @@
584 584  
585 585  
586 586  
587 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
573 +==== **RS485 Debug Command** ====
588 588  
589 589  (((
590 590  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -591,19 +591,22 @@
591 591  )))
592 592  
593 593  * (((
594 -(% style="color:#037691" %)**AT Command**
580 +**AT Command**
581 +)))
595 595  
583 +(% class="box infomessage" %)
596 596  (((
597 -**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
585 +(((
586 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 598  )))
599 599  )))
600 600  
601 601  (((
602 -
591 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
603 603  )))
604 604  
605 605  * (((
606 -(% style="color:#037691" %)**Downlink Payload**
595 +**Downlink Payload**
607 607  )))
608 608  
609 609  (((
... ... @@ -640,9 +640,7 @@
640 640  )))
641 641  
642 642  (((
643 -
644 -
645 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
632 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
646 646  )))
647 647  
648 648  (((
... ... @@ -658,8 +658,6 @@
658 658  )))
659 659  
660 660  (((
661 -
662 -
663 663  So if user want to use downlink command to control to RS485 Alarm, he can use:
664 664  )))
665 665  
... ... @@ -680,7 +680,7 @@
680 680  )))
681 681  
682 682  (((
683 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
668 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
684 684  )))
685 685  
686 686  (((
... ... @@ -692,21 +692,21 @@
692 692  )))
693 693  
694 694  (((
695 -(((
696 -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**
680 +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:
697 697  )))
698 698  
699 -
683 +(((
684 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
700 700  )))
701 701  
702 702  (((
703 - (% 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" %)​
688 + [[image:1654159460680-153.png]]
704 704  )))
705 705  
706 706  
707 707  
708 708  
709 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
694 +==== **Set Payload version** ====
710 710  
711 711  (((
712 712  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.
... ... @@ -713,28 +713,32 @@
713 713  )))
714 714  
715 715  * (((
716 -(% style="color:#037691" %)**AT Command:**
701 +**AT Command:**
702 +)))
717 717  
718 -**AT+PAYVER:  **Set PAYVER field = 1
719 -
720 -
704 +(% class="box infomessage" %)
705 +(((
706 +(((
707 +**AT+PAYVER: Set PAYVER field = 1**
721 721  )))
709 +)))
710 +
722 722  * (((
723 -(% style="color:#037691" %)**Downlink Payload:**
712 +**Downlink Payload:**
724 724  )))
725 725  
726 726  (((
727 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
716 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
728 728  )))
729 729  
730 730  (((
731 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
720 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
732 732  )))
733 733  
734 734  
735 735  
736 736  
737 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
726 +==== **Set RS485 Sampling Commands** ====
738 738  
739 739  (((
740 740  AT+COMMANDx or AT+DATACUTx
... ... @@ -749,16 +749,29 @@
749 749  )))
750 750  
751 751  * (((
752 -(% style="color:#037691" %)**AT Command:**
741 +**AT Command:**
753 753  )))
754 754  
755 -**AT+COMMANDx:  **Configure RS485 read command to sensor.
744 +(% class="box infomessage" %)
745 +(((
746 +(((
747 +**AT+COMMANDx: Configure RS485 read command to sensor.**
748 +)))
749 +)))
756 756  
757 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
751 +(% class="box infomessage" %)
752 +(((
753 +(((
754 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
755 +)))
756 +)))
758 758  
758 +(((
759 +
760 +)))
759 759  
760 760  * (((
761 -(% style="color:#037691" %)**Downlink Payload:**
763 +**Downlink Payload:**
762 762  )))
763 763  
764 764  (((
... ... @@ -794,8 +794,6 @@
794 794  )))
795 795  
796 796  (((
797 -
798 -
799 799  **Example:**
800 800  )))
801 801  
... ... @@ -814,7 +814,7 @@
814 814  
815 815  
816 816  
817 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
817 +==== **Fast command to handle MODBUS device** ====
818 818  
819 819  (((
820 820  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]].
... ... @@ -837,25 +837,23 @@
837 837  )))
838 838  
839 839  * (((
840 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
840 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
841 841  )))
842 842  * (((
843 -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 +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.
844 844  )))
845 845  * (((
846 -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.
847 -
848 -
846 +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.
849 849  )))
850 850  
851 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
849 +[[image:image-20220602165351-6.png]]
852 852  
853 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
851 +[[image:image-20220602165351-7.png]]
854 854  
855 855  
856 856  
857 857  
858 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
856 +==== **RS485 command timeout** ====
859 859  
860 860  (((
861 861  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.
... ... @@ -866,7 +866,7 @@
866 866  )))
867 867  
868 868  * (((
869 -(% style="color:#037691" %)** AT Command:**
867 +**AT Command:**
870 870  )))
871 871  
872 872  (% class="box infomessage" %)
... ... @@ -889,7 +889,7 @@
889 889  )))
890 890  
891 891  * (((
892 -(% style="color:#037691" %)** Downlink Payload:**
890 +**Downlink Payload:**
893 893  )))
894 894  
895 895  (((
... ... @@ -911,7 +911,7 @@
911 911  
912 912  
913 913  
914 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
912 +==== **Uplink payload mode** ====
915 915  
916 916  (((
917 917  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -922,16 +922,29 @@
922 922  )))
923 923  
924 924  * (((
925 -(% style="color:#037691" %)** AT Command:**
923 +**AT Command:**
926 926  )))
927 927  
926 +(% class="box infomessage" %)
927 +(((
928 +(((
928 928  **AT+DATAUP=0**
930 +)))
931 +)))
929 929  
933 +(% class="box infomessage" %)
934 +(((
935 +(((
930 930  **AT+DATAUP=1**
937 +)))
938 +)))
931 931  
940 +(((
941 +
942 +)))
932 932  
933 933  * (((
934 -(% style="color:#037691" %)** Downlink Payload:**
945 +**Downlink Payload:**
935 935  )))
936 936  
937 937  (((
... ... @@ -945,7 +945,7 @@
945 945  
946 946  
947 947  
948 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
959 +==== **Manually trigger an Uplink** ====
949 949  
950 950  (((
951 951  Ask device to send an uplink immediately.
... ... @@ -952,7 +952,7 @@
952 952  )))
953 953  
954 954  * (((
955 -(% style="color:#037691" %)** AT Command:**
966 +**AT Command:**
956 956  )))
957 957  
958 958  (((
... ... @@ -964,7 +964,7 @@
964 964  )))
965 965  
966 966  * (((
967 -(% style="color:#037691" %)** Downlink Payload:**
978 +**Downlink Payload:**
968 968  )))
969 969  
970 970  (((
... ... @@ -974,7 +974,7 @@
974 974  
975 975  
976 976  
977 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
988 +==== **Clear RS485 Command** ====
978 978  
979 979  (((
980 980  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -981,7 +981,7 @@
981 981  )))
982 982  
983 983  * (((
984 -(% style="color:#037691" %)** AT Command:**
995 +**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" %)​
1018 +[[image:1654160691922-496.png]]
1008 1008  
1009 1009  
1010 1010  * (((
1011 -(% style="color:#037691" %)** Downlink Payload:**
1022 +**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**(%%) ====
1032 +==== **Set Serial Communication Parameters** ====
1022 1022  
1023 1023  (((
1024 1024  Set the Rs485 serial communication parameters:
... ... @@ -1025,7 +1025,7 @@
1025 1025  )))
1026 1026  
1027 1027  * (((
1028 -(% style="color:#037691" %)** AT Command:**
1039 +**AT Command:**
1029 1029  )))
1030 1030  
1031 1031  (((
... ... @@ -1032,28 +1032,41 @@
1032 1032  Set Baud Rate:
1033 1033  )))
1034 1034  
1035 -
1046 +(% class="box infomessage" %)
1047 +(((
1048 +(((
1036 1036  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1050 +)))
1051 +)))
1037 1037  
1038 -
1039 1039  (((
1040 1040  Set UART Parity
1041 1041  )))
1042 1042  
1043 -
1057 +(% class="box infomessage" %)
1058 +(((
1059 +(((
1044 1044  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1061 +)))
1062 +)))
1045 1045  
1046 -
1047 1047  (((
1048 1048  Set STOPBIT
1049 1049  )))
1050 1050  
1051 -
1068 +(% class="box infomessage" %)
1069 +(((
1070 +(((
1052 1052  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1072 +)))
1073 +)))
1053 1053  
1075 +(((
1076 +
1077 +)))
1054 1054  
1055 1055  * (((
1056 -(% style="color:#037691" %)** Downlink Payload:**
1080 +**Downlink Payload:**
1057 1057  )))
1058 1058  
1059 1059  (((
... ... @@ -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" %)​
1119 +[[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.
... ... @@ -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" %)​
1193 +[[image:image-20220602171200-9.png]]
1170 1170  )))
1171 1171  
1172 1172  (((
... ... @@ -1210,7 +1210,7 @@
1210 1210  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.
1211 1211  )))
1212 1212  
1213 -(% 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" %)​
1237 +[[image:1654162355560-817.png]]
1214 1214  
1215 1215  
1216 1216  (((
... ... @@ -1217,7 +1217,7 @@
1217 1217  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:
1218 1218  )))
1219 1219  
1220 -(% 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" %)​
1244 +[[image:1654162368066-342.png]]
1221 1221  
1222 1222  
1223 1223  (((
... ... @@ -1296,7 +1296,7 @@
1296 1296  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
1297 1297  )))
1298 1298  
1299 -(% 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" %)​
1323 +[[image:1654162478620-421.png]]
1300 1300  
1301 1301  
1302 1302  = 6. FAQ =
... ... @@ -1321,7 +1321,7 @@
1321 1321  Below shows the hardware connection for how to upload an image to RS485-LN:
1322 1322  )))
1323 1323  
1324 -(% 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" %)​
1348 +[[image:1654162535040-878.png]]
1325 1325  
1326 1326  (((
1327 1327  **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]].
... ... @@ -1344,18 +1344,18 @@
1344 1344  )))
1345 1345  
1346 1346  
1347 -(% 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" %)​
1371 +[[image:image-20220602175818-12.png]]
1348 1348  
1349 1349  
1350 -(% 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" %)​
1374 +[[image:image-20220602175848-13.png]]
1351 1351  
1352 1352  
1353 -(% 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" %)​
1377 +[[image:image-20220602175912-14.png]]
1354 1354  
1355 1355  
1356 1356  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1357 1357  
1358 -(% 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" %)​
1382 +[[image:image-20220602175638-10.png]]
1359 1359  
1360 1360  
1361 1361  == 6.2 How to change the LoRa Frequency Bands/Region? ==

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