Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 64.3 >
edited by Xiaoling
on 2022/07/04 10:11
To version < 60.13 >
edited by Xiaoling
on 2022/06/14 11:26
>
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  
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11 11  
12 12  
13 13  
14 -
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
23 23  
24 24  
25 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
26 -(((
27 -(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
28 -)))
29 29  
30 30  
31 31  
32 32  
33 33  
34 -
35 -
36 36  = 1.Introduction =
37 37  
38 38  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
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71 71  )))
72 72  )))
73 73  
74 -(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
58 +[[image:1653267211009-519.png||height="419" width="724"]]
75 75  
76 76  
77 77  == 1.2 Specifications ==
... ... @@ -125,9 +125,6 @@
125 125  * Support Modbus protocol
126 126  * Support Interrupt uplink (Since hardware version v1.2)
127 127  
128 -
129 -
130 -
131 131  == 1.4 Applications ==
132 132  
133 133  * Smart Buildings & Home Automation
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137 137  * Smart Cities
138 138  * Smart Factory
139 139  
140 -
141 -
142 -
143 143  == 1.5 Firmware Change log ==
144 144  
145 145  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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173 173  Once there is power, the RS485-LN will be on.
174 174  )))
175 175  
176 -(% 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" %)​
154 +[[image:1653268091319-405.png]]
177 177  
178 178  
179 179  )))
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194 194  
195 195  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. 
196 196  
197 -(% 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" %)​
175 +[[image:1653268155545-638.png||height="334" width="724"]]
198 198  
199 199  
200 200  (((
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206 206  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
207 207  )))
208 208  
209 -(% 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" %)​
187 +[[image:1653268227651-549.png||height="592" width="720"]]
210 210  
211 211  
212 212  (((
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222 222  )))
223 223  )))
224 224  
225 -(% 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" %)​
203 +[[image:1652953462722-299.png]]
226 226  
227 227  
228 228  (((
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235 235  )))
236 236  )))
237 237  
238 -(% 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" %)​
216 +[[image:image-20220519174512-1.png]]
239 239  
240 -(% 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" %)​
218 +[[image:image-20220519174512-2.png||height="323" width="720"]]
241 241  
242 -(% 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" %)​
220 +[[image:image-20220519174512-3.png||height="556" width="724"]]
243 243  
244 -(% 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" %)​
222 +[[image:image-20220519174512-4.png]]
245 245  
246 246  You can also choose to create the device manually.
247 247  
248 -(% 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" %)​
226 +[[image:1652953542269-423.png||height="710" width="723"]]
249 249  
250 250  
251 251  
252 252  **Add APP KEY and DEV EUI**
253 253  
254 -(% 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" %)​
232 +[[image:1652953553383-907.png||height="514" width="724"]]
255 255  
256 256  
257 257  (((
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258 258  (% 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.
259 259  )))
260 260  
261 -(% 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" %)​
239 +[[image:1652953568895-172.png||height="232" width="724"]]
262 262  
263 263  
264 264  == 3.3 Configure Commands to read data ==
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342 342  )))
343 343  
344 344  
345 -
346 -
347 347  === 3.3.2 Configure sensors ===
348 348  
349 349  (((
... ... @@ -369,8 +369,6 @@
369 369  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
370 370  
371 371  
372 -
373 -
374 374  === 3.3.3 Configure read commands for each sampling ===
375 375  
376 376  (((
... ... @@ -394,6 +394,7 @@
394 394  
395 395  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
396 396  
371 +
397 397  Below are examples for the how above AT Commands works.
398 398  
399 399  
... ... @@ -428,17 +428,17 @@
428 428  
429 429  * (% style="color:#037691" %)**Grab bytes**
430 430  
431 -(% 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" %)​
406 +[[image:image-20220602153621-1.png]]
432 432  
433 433  
434 434  * (% style="color:#037691" %)**Grab a section**
435 435  
436 -(% 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" %)​
411 +[[image:image-20220602153621-2.png]]
437 437  
438 438  
439 439  * (% style="color:#037691" %)**Grab different sections**
440 440  
441 -(% 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" %)​
416 +[[image:image-20220602153621-3.png]]
442 442  
443 443  
444 444  
... ... @@ -474,7 +474,7 @@
474 474  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
475 475  )))
476 476  
477 -(% 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" %)​
452 +[[image:1653269759169-150.png||height="513" width="716"]]
478 478  
479 479  
480 480  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -492,7 +492,7 @@
492 492  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
493 493  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
494 494  
495 -(% 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" %)​
470 +[[image:image-20220602155039-4.png]]
496 496  
497 497  
498 498  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -517,10 +517,9 @@
517 517  
518 518  Below are the uplink payloads:
519 519  
520 -(% 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" %)​
495 +[[image:1654157178836-407.png]]
521 521  
522 522  
523 -
524 524  === 3.3.5 Uplink on demand ===
525 525  
526 526  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.
... ... @@ -537,7 +537,7 @@
537 537  
538 538  RS485-LN support external Interrupt uplink since hardware v1.2 release.
539 539  
540 -(% 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" %)​
514 +[[image:1654157342174-798.png]]
541 541  
542 542  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.
543 543  
... ... @@ -545,7 +545,7 @@
545 545  == 3.4 Uplink Payload ==
546 546  
547 547  
548 -(% 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" %)​
522 +[[image:image-20220606110929-1.png]]
549 549  
550 550  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
551 551  
... ... @@ -582,18 +582,17 @@
582 582  
583 583  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.
584 584  
585 -(% 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" %)​
559 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
586 586  
587 587  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)
588 588  
589 589  
590 -
591 591  === 3.5.3 Sensor related commands ===
592 592  
593 593  
594 594  
595 595  
596 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
569 +==== **RS485 Debug Command** ====
597 597  
598 598  (((
599 599  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -600,19 +600,22 @@
600 600  )))
601 601  
602 602  * (((
603 -(% style="color:#037691" %)**AT Command**
576 +**AT Command**
577 +)))
604 604  
579 +(% class="box infomessage" %)
605 605  (((
606 -**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
581 +(((
582 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
607 607  )))
608 608  )))
609 609  
610 610  (((
611 -
587 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
612 612  )))
613 613  
614 614  * (((
615 -(% style="color:#037691" %)**Downlink Payload**
591 +**Downlink Payload**
616 616  )))
617 617  
618 618  (((
... ... @@ -649,9 +649,7 @@
649 649  )))
650 650  
651 651  (((
652 -
653 -
654 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
628 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
655 655  )))
656 656  
657 657  (((
... ... @@ -667,8 +667,6 @@
667 667  )))
668 668  
669 669  (((
670 -
671 -
672 672  So if user want to use downlink command to control to RS485 Alarm, he can use:
673 673  )))
674 674  
... ... @@ -689,7 +689,7 @@
689 689  )))
690 690  
691 691  (((
692 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
664 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
693 693  )))
694 694  
695 695  (((
... ... @@ -701,21 +701,21 @@
701 701  )))
702 702  
703 703  (((
704 -(((
705 -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**
676 +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:
706 706  )))
707 707  
708 -
679 +(((
680 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
709 709  )))
710 710  
711 711  (((
712 - (% 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" %)​
684 + [[image:1654159460680-153.png]]
713 713  )))
714 714  
715 715  
716 716  
717 717  
718 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
690 +==== **Set Payload version** ====
719 719  
720 720  (((
721 721  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.
... ... @@ -722,28 +722,32 @@
722 722  )))
723 723  
724 724  * (((
725 -(% style="color:#037691" %)**AT Command:**
697 +**AT Command:**
698 +)))
726 726  
727 -**AT+PAYVER:    **Set PAYVER field = 1
728 -
729 -
700 +(% class="box infomessage" %)
701 +(((
702 +(((
703 +**AT+PAYVER: Set PAYVER field = 1**
730 730  )))
705 +)))
706 +
731 731  * (((
732 -(% style="color:#037691" %)**Downlink Payload:**
708 +**Downlink Payload:**
733 733  )))
734 734  
735 735  (((
736 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
712 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
737 737  )))
738 738  
739 739  (((
740 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
716 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
741 741  )))
742 742  
743 743  
744 744  
745 745  
746 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
722 +==== **Set RS485 Sampling Commands** ====
747 747  
748 748  (((
749 749  AT+COMMANDx or AT+DATACUTx
... ... @@ -758,16 +758,29 @@
758 758  )))
759 759  
760 760  * (((
761 -(% style="color:#037691" %)**AT Command:**
737 +**AT Command:**
762 762  )))
763 763  
764 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
740 +(% class="box infomessage" %)
741 +(((
742 +(((
743 +**AT+COMMANDx: Configure RS485 read command to sensor.**
744 +)))
745 +)))
765 765  
766 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
747 +(% class="box infomessage" %)
748 +(((
749 +(((
750 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
751 +)))
752 +)))
767 767  
754 +(((
755 +
756 +)))
768 768  
769 769  * (((
770 -(% style="color:#037691" %)**Downlink Payload:**
759 +**Downlink Payload:**
771 771  )))
772 772  
773 773  (((
... ... @@ -803,8 +803,6 @@
803 803  )))
804 804  
805 805  (((
806 -
807 -
808 808  **Example:**
809 809  )))
810 810  
... ... @@ -823,10 +823,10 @@
823 823  
824 824  
825 825  
826 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
813 +==== **Fast command to handle MODBUS device** ====
827 827  
828 828  (((
829 -**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]].
816 +AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
830 830  )))
831 831  
832 832  (((
... ... @@ -846,25 +846,23 @@
846 846  )))
847 847  
848 848  * (((
849 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
836 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
850 850  )))
851 851  * (((
852 -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.
839 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
853 853  )))
854 854  * (((
855 -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.
856 -
857 -
842 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
858 858  )))
859 859  
860 -(% 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" %)​
845 +[[image:image-20220602165351-6.png]]
861 861  
862 -(% 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" %)​
847 +[[image:image-20220602165351-7.png]]
863 863  
864 864  
865 865  
866 866  
867 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
852 +==== **RS485 command timeout** ====
868 868  
869 869  (((
870 870  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.
... ... @@ -875,14 +875,17 @@
875 875  )))
876 876  
877 877  * (((
878 -(% style="color:#037691" %)** AT Command:**
863 +**AT Command:**
864 +)))
879 879  
866 +(% class="box infomessage" %)
867 +(((
868 +(((
880 880  **AT+CMDDLaa=hex(bb cc)*1000**
881 881  )))
871 +)))
882 882  
883 883  (((
884 -
885 -
886 886  **Example:**
887 887  )))
888 888  
... ... @@ -895,7 +895,7 @@
895 895  )))
896 896  
897 897  * (((
898 -(% style="color:#037691" %)** Downlink Payload:**
886 +**Downlink Payload:**
899 899  )))
900 900  
901 901  (((
... ... @@ -907,17 +907,17 @@
907 907  )))
908 908  
909 909  (((
910 -**Example:**
898 + **Example:**
911 911  )))
912 912  
913 913  (((
914 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
902 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
915 915  )))
916 916  
917 917  
918 918  
919 919  
920 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
908 +==== **Uplink payload mode** ====
921 921  
922 922  (((
923 923  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -925,21 +925,32 @@
925 925  
926 926  (((
927 927  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
928 -
929 -
930 930  )))
931 931  
932 932  * (((
933 -(% style="color:#037691" %)** AT Command:**
919 +**AT Command:**
934 934  )))
935 935  
922 +(% class="box infomessage" %)
923 +(((
924 +(((
936 936  **AT+DATAUP=0**
926 +)))
927 +)))
937 937  
929 +(% class="box infomessage" %)
930 +(((
931 +(((
938 938  **AT+DATAUP=1**
933 +)))
934 +)))
939 939  
936 +(((
937 +
938 +)))
940 940  
941 941  * (((
942 -(% style="color:#037691" %)** Downlink Payload:**
941 +**Downlink Payload:**
943 943  )))
944 944  
945 945  (((
... ... @@ -953,7 +953,7 @@
953 953  
954 954  
955 955  
956 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
955 +==== **Manually trigger an Uplink** ====
957 957  
958 958  (((
959 959  Ask device to send an uplink immediately.
... ... @@ -960,7 +960,7 @@
960 960  )))
961 961  
962 962  * (((
963 -(% style="color:#037691" %)** AT Command:**
962 +**AT Command:**
964 964  )))
965 965  
966 966  (((
... ... @@ -972,7 +972,7 @@
972 972  )))
973 973  
974 974  * (((
975 -(% style="color:#037691" %)** Downlink Payload:**
974 +**Downlink Payload:**
976 976  )))
977 977  
978 978  (((
... ... @@ -982,16 +982,14 @@
982 982  
983 983  
984 984  
985 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
984 +==== **Clear RS485 Command** ====
986 986  
987 987  (((
988 988  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
989 -
990 -
991 991  )))
992 992  
993 993  * (((
994 -(% style="color:#037691" %)** AT Command:**
991 +**AT Command:**
995 995  )))
996 996  
997 997  (((
... ... @@ -1014,11 +1014,11 @@
1014 1014  The uplink screen shot is:
1015 1015  )))
1016 1016  
1017 -(% 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" %)​
1014 +[[image:1654160691922-496.png]]
1018 1018  
1019 1019  
1020 1020  * (((
1021 -(% style="color:#037691" %)** Downlink Payload:**
1018 +**Downlink Payload:**
1022 1022  )))
1023 1023  
1024 1024  (((
... ... @@ -1028,7 +1028,7 @@
1028 1028  
1029 1029  
1030 1030  
1031 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1028 +==== **Set Serial Communication Parameters** ====
1032 1032  
1033 1033  (((
1034 1034  Set the Rs485 serial communication parameters:
... ... @@ -1035,39 +1035,52 @@
1035 1035  )))
1036 1036  
1037 1037  * (((
1038 -(% style="color:#037691" %)** AT Command:**
1035 +**AT Command:**
1039 1039  )))
1040 1040  
1041 1041  (((
1042 -
1043 -
1044 -* Set Baud Rate
1039 +Set Baud Rate:
1045 1045  )))
1046 1046  
1042 +(% class="box infomessage" %)
1043 +(((
1044 +(((
1047 1047  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1046 +)))
1047 +)))
1048 1048  
1049 -
1050 1050  (((
1051 -* Set UART Parity
1050 +Set UART Parity
1052 1052  )))
1053 1053  
1053 +(% class="box infomessage" %)
1054 +(((
1055 +(((
1054 1054  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1057 +)))
1058 +)))
1055 1055  
1056 -
1057 1057  (((
1058 -* Set STOPBIT
1061 +Set STOPBIT
1059 1059  )))
1060 1060  
1064 +(% class="box infomessage" %)
1065 +(((
1066 +(((
1061 1061  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1068 +)))
1069 +)))
1062 1062  
1071 +(((
1072 +
1073 +)))
1063 1063  
1064 -
1065 1065  * (((
1066 -(% style="color:#037691" %)** Downlink Payload:**
1076 +**Downlink Payload:**
1067 1067  )))
1068 1068  
1069 1069  (((
1070 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1080 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1071 1071  )))
1072 1072  
1073 1073  (((
... ... @@ -1082,11 +1082,11 @@
1082 1082  )))
1083 1083  
1084 1084  (((
1085 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1095 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1086 1086  )))
1087 1087  
1088 1088  (((
1089 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1099 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1090 1090  )))
1091 1091  
1092 1092  
... ... @@ -1102,7 +1102,7 @@
1102 1102  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.
1103 1103  )))
1104 1104  
1105 -(% 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" %)​
1115 +[[image:image-20220602171200-8.png||height="567" width="1007"]]
1106 1106  
1107 1107  (((
1108 1108  To enable the listening mode, use can run the command AT+RXMODE.
... ... @@ -1140,7 +1140,7 @@
1140 1140  )))
1141 1141  
1142 1142  (((
1143 -(% style="color:#037691" %)** Downlink Command:**
1153 +**Downlink Command:**
1144 1144  )))
1145 1145  
1146 1146  (((
... ... @@ -1176,7 +1176,7 @@
1176 1176  )))
1177 1177  
1178 1178  (((
1179 -(% 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" %)​
1189 +[[image:image-20220602171200-9.png]]
1180 1180  )))
1181 1181  
1182 1182  (((
... ... @@ -1199,9 +1199,6 @@
1199 1199  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1200 1200  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1201 1201  
1202 -
1203 -
1204 -
1205 1205  == 3.8 LEDs ==
1206 1206  
1207 1207  
... ... @@ -1210,9 +1210,6 @@
1210 1210  |**PWR**|Always on if there is power
1211 1211  |**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.
1212 1212  
1213 -
1214 -
1215 -
1216 1216  = 4. Case Study =
1217 1217  
1218 1218  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]]
... ... @@ -1226,7 +1226,7 @@
1226 1226  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.
1227 1227  )))
1228 1228  
1229 -(% 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" %)​
1233 +[[image:1654162355560-817.png]]
1230 1230  
1231 1231  
1232 1232  (((
... ... @@ -1233,7 +1233,7 @@
1233 1233  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:
1234 1234  )))
1235 1235  
1236 -(% 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" %)​
1240 +[[image:1654162368066-342.png]]
1237 1237  
1238 1238  
1239 1239  (((
... ... @@ -1244,24 +1244,38 @@
1244 1244  
1245 1245  == 5.2 Common AT Command Sequence ==
1246 1246  
1247 -
1248 1248  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1249 1249  
1250 1250  If device has not joined network yet:
1251 1251  
1252 -* (% style="color:#037691" %)**AT+FDR**
1253 -* (% style="color:#037691" %)**AT+NJM=0**
1254 -* (% style="color:#037691" %)**ATZ**
1255 +(% class="box infomessage" %)
1256 +(((
1257 +**AT+FDR**
1258 +)))
1255 1255  
1260 +(% class="box infomessage" %)
1256 1256  (((
1257 -
1262 +**AT+NJM=0**
1263 +)))
1258 1258  
1265 +(% class="box infomessage" %)
1266 +(((
1267 +**ATZ**
1268 +)))
1269 +
1270 +
1271 +(((
1259 1259  If device already joined network:
1273 +)))
1260 1260  
1261 -* (% style="color:#037691" %)**AT+NJM=0**
1262 -* (% style="color:#037691" %)**ATZ**
1275 +(% class="box infomessage" %)
1276 +(((
1277 +**AT+NJM=0**
1278 +)))
1263 1263  
1264 -
1280 +(% class="box infomessage" %)
1281 +(((
1282 +**ATZ**
1265 1265  )))
1266 1266  
1267 1267  
... ... @@ -1268,25 +1268,25 @@
1268 1268  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1269 1269  
1270 1270  
1271 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1289 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1272 1272  
1273 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1291 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1274 1274  
1275 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1293 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1276 1276  
1277 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1295 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1278 1278  
1279 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1297 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1280 1280  
1281 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1299 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1282 1282  
1283 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1301 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1284 1284  
1285 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1303 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1286 1286  
1287 -(% 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.
1305 +(% 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.
1288 1288  
1289 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1307 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1290 1290  
1291 1291  
1292 1292  (% style="color:red" %)**Note:**
... ... @@ -1298,7 +1298,7 @@
1298 1298  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
1299 1299  )))
1300 1300  
1301 -(% 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" %)​
1319 +[[image:1654162478620-421.png]]
1302 1302  
1303 1303  
1304 1304  = 6. FAQ =
... ... @@ -1323,18 +1323,18 @@
1323 1323  Below shows the hardware connection for how to upload an image to RS485-LN:
1324 1324  )))
1325 1325  
1326 -(% 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" %)​
1344 +[[image:1654162535040-878.png]]
1327 1327  
1328 1328  (((
1329 -(% 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]].
1347 +**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]].
1330 1330  )))
1331 1331  
1332 1332  (((
1333 -(% 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/]].
1351 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1334 1334  )))
1335 1335  
1336 1336  (((
1337 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1355 +**Step3: **Open flashloader; choose the correct COM port to update.
1338 1338  )))
1339 1339  
1340 1340  (((
... ... @@ -1346,18 +1346,18 @@
1346 1346  )))
1347 1347  
1348 1348  
1349 -(% 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" %)​
1367 +[[image:image-20220602175818-12.png]]
1350 1350  
1351 1351  
1352 -(% 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" %)​
1370 +[[image:image-20220602175848-13.png]]
1353 1353  
1354 1354  
1355 -(% 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" %)​
1373 +[[image:image-20220602175912-14.png]]
1356 1356  
1357 1357  
1358 -(% 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:
1376 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1359 1359  
1360 -(% 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" %)​
1378 +[[image:image-20220602175638-10.png]]
1361 1361  
1362 1362  
1363 1363  == 6.2 How to change the LoRa Frequency Bands/Region? ==
... ... @@ -1377,19 +1377,14 @@
1377 1377  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1378 1378  
1379 1379  
1380 -== 6.5 Can i use point to point communication for RS485-LN? ==
1381 -
1382 -Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1383 -
1384 -
1385 1385  = 7. Trouble Shooting =
1386 1386  
1387 -== 7.1 Downlink doesn't work, how to solve it? ==
1400 +== 7.1 Downlink doesn’t work, how to solve it? ==
1388 1388  
1389 1389  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1390 1390  
1391 1391  
1392 -== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1405 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1393 1393  
1394 1394  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1395 1395  
... ... @@ -1400,16 +1400,16 @@
1400 1400  
1401 1401  (% style="color:blue" %)**XXX:**
1402 1402  
1403 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1404 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1405 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1406 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1407 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1408 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1409 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1410 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1411 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1412 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1416 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1417 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1418 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1419 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1420 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1421 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1422 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1423 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1424 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1425 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1413 1413  
1414 1414  = 9.Packing Info =
1415 1415  
... ... @@ -1442,7 +1442,7 @@
1442 1442  )))
1443 1443  
1444 1444  (((
1445 -(% style="color:red" %)**IMPORTANT NOTE:**
1458 +**IMPORTANT NOTE:**
1446 1446  )))
1447 1447  
1448 1448  (((
... ... @@ -1470,7 +1470,7 @@
1470 1470  )))
1471 1471  
1472 1472  (((
1473 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1486 +**FCC Radiation Exposure Statement:**
1474 1474  )))
1475 1475  
1476 1476  (((

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