Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 80.2 >
edited by Xiaoling
on 2022/10/29 10:36
To version < 73.2 >
edited by Xiaoling
on 2022/09/12 10:35
>
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Summary

Details

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Content
... ... @@ -33,28 +33,40 @@
33 33  
34 34  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
35 35  
36 -
37 37  (((
37 +(((
38 +(((
39 +
40 +
38 38  The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost.
39 39  )))
43 +)))
40 40  
41 41  (((
46 +(((
42 42  RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
43 43  )))
49 +)))
44 44  
45 45  (((
52 +(((
46 46  (% style="color:blue" %)**For data uplink**(%%), RS485-LN sends user-defined commands to RS485 devices and gets the return from the RS485 devices. RS485-LN will process these returns according to user-define rules to get the final payload and upload to LoRaWAN server.
47 47  )))
55 +)))
48 48  
49 49  (((
58 +(((
50 50  (% style="color:blue" %)**For data downlink**(%%), RS485-LN runs in LoRaWAN Class C. When there downlink commands from LoRaWAN server, RS485-LN will forward the commands from LoRaWAN server to RS485 devices.
51 51  )))
52 52  
53 53  (((
54 54  (% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]]
64 +
65 +
55 55  )))
67 +)))
68 +)))
56 56  
57 -
58 58  (% 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" %)​
59 59  
60 60  
... ... @@ -70,11 +70,15 @@
70 70  ** Idle: 32mA@12v
71 71  ** 20dB Transmit: 65mA@12v
72 72  
85 +
86 +
73 73  (% style="color:#037691" %)**Interface for Model:**
74 74  
75 75  * RS485
76 76  * Power Input 7~~ 24V DC. 
77 77  
92 +
93 +
78 78  (% style="color:#037691" %)**LoRa Spec:**
79 79  
80 80  * Frequency Range:
... ... @@ -191,7 +191,6 @@
191 191  
192 192  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. 
193 193  
194 -
195 195  (% 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" %)​
196 196  
197 197  
... ... @@ -202,8 +202,6 @@
202 202  
203 203  (((
204 204  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
205 -
206 -
207 207  )))
208 208  
209 209  (% 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" %)​
... ... @@ -230,8 +230,6 @@
230 230  (((
231 231  (((
232 232  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
233 -
234 -
235 235  )))
236 236  
237 237  (((
... ... @@ -245,11 +245,8 @@
245 245  
246 246  (% 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" %)​
247 247  
248 -(% 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"]]
259 +(% 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" %)​
249 249  
250 -
251 -(% title="Click and drag to resize" %)​
252 -
253 253  You can also choose to create the device manually.
254 254  
255 255  (% 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" %)​
... ... @@ -261,11 +261,8 @@
261 261  (% 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" %)​
262 262  
263 263  
264 -
265 265  (((
266 266  (% 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.
267 -
268 -
269 269  )))
270 270  
271 271  (% 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" %)​
... ... @@ -279,8 +279,6 @@
279 279  (((
280 280  (((
281 281  There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-LNviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
282 -
283 -
284 284  )))
285 285  )))
286 286  
... ... @@ -299,11 +299,10 @@
299 299  
300 300  To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
301 301  
302 -
303 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
305 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
304 304  |=(% style="width: 110px;" %)(((
305 305  **AT Commands**
306 -)))|=(% style="width: 210px;" %)(((
308 +)))|=(% style="width: 190px;" %)(((
307 307  **Description**
308 308  )))|=(% style="width: 190px;" %)(((
309 309  **Example**
... ... @@ -358,9 +358,6 @@
358 358  )))
359 359  )))
360 360  
361 -
362 -
363 -
364 364  === 3.3.2 Configure sensors ===
365 365  
366 366  
... ... @@ -372,8 +372,8 @@
372 372  )))
373 373  )))
374 374  
375 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
376 -|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 190px;" %)**Example**
374 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
375 +|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
377 377  |AT+CFGDEV|(% style="width:110px" %)(((
378 378  (((
379 379  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
... ... @@ -388,9 +388,6 @@
388 388  )))
389 389  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
390 390  
391 -
392 -
393 -
394 394  === 3.3.3 Configure read commands for each sampling ===
395 395  
396 396  
... ... @@ -406,7 +406,6 @@
406 406  
407 407  (% style="color:#037691" %)**Each RS485 commands include two parts:**
408 408  
409 -
410 410  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
411 411  
412 412  2. How to get wanted value the from RS485 sensors returns from by 1). There are total 15 AT Commands to handle the return, commands are **AT+DATACUT1**,**AT+DATACUT2**,…, **AT+DATACUTF** corresponding to the commands from 1). All commands are of same grammar.
... ... @@ -423,7 +423,7 @@
423 423  
424 424  (% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
425 425  |(% style="width:496px" %)(((
426 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
421 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
427 427  
428 428  **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent**
429 429  
... ... @@ -448,7 +448,6 @@
448 448  
449 449  **Examples:**
450 450  
451 -
452 452  * (% style="color:#037691" %)**Grab bytes**
453 453  
454 454  (% 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" %)​
... ... @@ -489,16 +489,18 @@
489 489  )))
490 490  
491 491  (((
492 -Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
486 +Final Payload is
493 493  )))
494 494  
495 495  (((
496 -Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
490 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
491 +)))
497 497  
498 -
493 +(((
494 +Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
499 499  )))
500 500  
501 -[[image:image-20220929111027-1.png||height="509" width="685"]](% title="Click and drag to resize" %)​
497 +(% 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" %)​
502 502  
503 503  
504 504  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -506,18 +506,16 @@
506 506  
507 507  Compose the uplink payload with value returns in sequence and send with (% style="color:red" %)**Multiply UPLINKs**.
508 508  
509 -Final Payload is (% style="color:#4f81bd" %)**PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
505 +Final Payload is
510 510  
507 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
511 511  
512 -~1. PAYVER: Defined by AT+PAYVER
513 513  
514 -2. PAYLOAD COUNT: Total how many uplinks of this sampling.
510 +1. PAYVER: Defined by AT+PAYVER
511 +1. PAYLOAD COUNT: Total how many uplinks of this sampling.
512 +1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
513 +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
515 515  
516 -3. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
517 -
518 -4. 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
519 -
520 -
521 521  (% 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" %)​
522 522  
523 523  
... ... @@ -532,7 +532,6 @@
532 532  
533 533  (% style="color:red" %)**Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:**
534 534  
535 -
536 536   ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink.
537 537  
538 538   * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink.
... ... @@ -541,16 +541,24 @@
541 541  
542 542   ~* For all other bands: max 51 bytes for each uplink.
543 543  
537 +(% style="color:red" %)*** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
544 544  
545 -(% style="color:red" %)** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
539 +(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
546 546  
547 -(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
548 548  
542 +(% style="color:#4f81bd" %)**If the data is empty, return to the display（Since v1.4.0）**
549 549  
544 +1)When AT+MOD=1, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
550 550  
551 -Below are the uplink payloads:
546 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114359-3.png?width=1106&height=297&rev=1.1||alt="image-20220824114359-3.png" height="297" width="1106"]]
552 552  
548 +2)When AT+MOD=2, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n 00s.
553 553  
550 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114330-2.png?rev=1.1||alt="image-20220824114330-2.png"]]
551 +
552 +
553 +Below are the uplink payloads:
554 +
554 554  (% 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" %)​
555 555  
556 556  
... ... @@ -560,11 +560,11 @@
560 560  
561 561  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.
562 562  
563 -(% style="color:blue" %)**Downlink control command:**
564 +Downlink control command:
564 564  
565 -(% style="color:#4472c4" %)** 0x08 command**(%%): Poll an uplink with current command set in RS485-LN.
566 +**0x08 command**: Poll an uplink with current command set in RS485-LN.
566 566  
567 -(% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
568 +**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
568 568  
569 569  
570 570  
... ... @@ -573,7 +573,6 @@
573 573  
574 574  RS485-LN support external Interrupt uplink since hardware v1.2 release.
575 575  
576 -
577 577  (% 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" %)​
578 578  
579 579  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.
... ... @@ -583,28 +583,8 @@
583 583  == 3.4 Uplink Payload ==
584 584  
585 585  
586 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
587 -|=(% scope="row" style="width: 60px;" %)(((
588 -Size(bytes)
589 -)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
590 -Length depends on the return from the commands
591 -)))
592 -|=(% style="width: 90px;" %)(((
593 -Value
594 -)))|(% style="width:114px" %)(((
595 -PAYLOAD_VER
596 -)))|(% style="width:353px" %)(((
597 -If the valid payload is too long and exceed the maximum
586 +(% 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" %)​
598 598  
599 -support payload length in server, server will show payload not
600 -
601 -provided in the LoRaWAN server.
602 -)))
603 -
604 -(% 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"]]
605 -
606 -(% title="Click and drag to resize" %)​
607 -
608 608  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
609 609  
610 610  
... ... @@ -646,11 +646,8 @@
646 646  
647 647  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.
648 648  
629 +(% 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" %)​
649 649  
650 -(% 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"]]
651 -
652 -(% title="Click and drag to resize" %)​
653 -
654 654  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)
655 655  
656 656  
... ... @@ -664,14 +664,14 @@
664 664  
665 665  
666 666  (((
667 -This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.
644 +This command is used to configure the RS485 devices; they won't be used during sampling.
668 668  )))
669 669  
670 -(((
671 -* (% style="color:#037691" %)**AT Command**
647 +* (((
648 +(% style="color:#037691" %)**AT Command**
672 672  
673 673  (((
674 -(% style="color:#4472c4" %)** 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
651 +**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
675 675  )))
676 676  )))
677 677  
... ... @@ -684,7 +684,7 @@
684 684  )))
685 685  
686 686  (((
687 -Format: (% style="color:#4472c4" %)** A8 MM NN XX XX XX XX YY**
664 +Format: A8 MM NN XX XX XX XX YY
688 688  )))
689 689  
690 690  (((
... ... @@ -790,42 +790,34 @@
790 790  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.
791 791  )))
792 792  
793 -(((
794 -* (% style="color:#037691" %)**AT Command:**
770 +* (((
771 +(% style="color:#037691" %)**AT Command:**
795 795  
796 -(% style="color:#4472c4" %)** AT+PAYVER:    ** (%%) Set PAYVER field = 1
773 +**AT+PAYVER:    **Set PAYVER field = 1
797 797  
798 798  
799 799  )))
800 -
801 801  * (((
802 802  (% style="color:#037691" %)**Downlink Payload:**
803 803  )))
804 804  
805 805  (((
806 -(% style="color:#4472c4" %)** 0xAE 01** (%%) ~-~->  Set PAYVER field =  0x01
782 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
807 807  )))
808 808  
809 809  (((
810 -(% style="color:#4472c4" %)** 0xAE 0F**   (%%) ~-~->  Set PAYVER field =  0x0F
786 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
811 811  )))
812 812  
813 813  
814 -**1 )  Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)**
790 +1)Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)[[image:image-20220824145428-2.png||height="168" width="1300"]]
815 815  
816 816  
817 -[[image:image-20220824145428-2.png||height="168" width="1300"]]
793 +2)if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
818 818  
819 -
820 -
821 -**2 )  if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.**
822 -
823 -
824 824  [[image:image-20220824145428-3.png||height="308" width="1200"]]
825 825  
826 826  
827 -
828 -
829 829  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
830 830  
831 831  
... ... @@ -845,9 +845,9 @@
845 845  (% style="color:#037691" %)**AT Command:**
846 846  )))
847 847  
848 -(% style="color:#4472c4" %)** AT+COMMANDx:    ** (%%) Configure RS485 read command to sensor.
817 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
849 849  
850 -(% style="color:#4472c4" %)** AT+DATACUTx:        **(%%) Configure how to handle return from RS485 devices.
819 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
851 851  
852 852  
853 853  * (((
... ... @@ -855,19 +855,19 @@
855 855  )))
856 856  
857 857  (((
858 -(% style="color:#4472c4" %)** 0xAF**(%%) downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
827 +**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
859 859  
860 860  
861 861  )))
862 862  
863 863  (((
864 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
833 +(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
865 865  
866 866  
867 867  )))
868 868  
869 869  (((
870 -Format: (% style="color:#4472c4" %)** AF MM NN LL XX XX XX XX YY**
839 +Format: AF MM NN LL XX XX XX XX YY
871 871  )))
872 872  
873 873  (((
... ... @@ -915,7 +915,7 @@
915 915  
916 916  
917 917  (((
918 -(% style="color:#4472c4" %)** 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]].
887 +**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]].
919 919  )))
920 920  
921 921  (((
... ... @@ -946,10 +946,8 @@
946 946  
947 947  )))
948 948  
949 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]]
918 +(% 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" %)​
950 950  
951 -(% title="Click and drag to resize" %)​
952 -
953 953  (% 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" %)​
954 954  
955 955  
... ... @@ -966,10 +966,10 @@
966 966  Default value: 0, range:  0 ~~ 65 seconds
967 967  )))
968 968  
969 -(((
970 -* (% style="color:#037691" %)** AT Command:**
936 +* (((
937 +(% style="color:#037691" %)** AT Command:**
971 971  
972 -(% style="color:#4472c4" %)** AT+CMDDLaa=hex(bb cc)*1000**
939 +**AT+CMDDLaa=hex(bb cc)*1000**
973 973  )))
974 974  
975 975  (((
... ... @@ -979,7 +979,7 @@
979 979  )))
980 980  
981 981  (((
982 -(% style="color:#4472c4" %)** AT+CMDDL1=1000** (%%)to send the open time to 1000ms
949 +**AT+CMDDL1=1000** to send the open time to 1000ms
983 983  )))
984 984  
985 985  (((
... ... @@ -991,12 +991,14 @@
991 991  )))
992 992  
993 993  (((
994 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
961 +**0x AA aa bb cc**
995 995  )))
996 996  
997 997  (((
998 -
965 +Same as: AT+CMDDLaa=hex(bb cc)*1000
966 +)))
999 999  
968 +(((
1000 1000  **Example:**
1001 1001  )))
1002 1002  
... ... @@ -1005,8 +1005,6 @@
1005 1005  )))
1006 1006  
1007 1007  
1008 -
1009 -
1010 1010  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
1011 1011  
1012 1012  
... ... @@ -1020,17 +1020,17 @@
1020 1020  
1021 1021  )))
1022 1022  
1023 -(((
1024 -* (% style="color:#037691" %)** AT Command:**
990 +* (((
991 +(% style="color:#037691" %)** AT Command:**
1025 1025  
1026 -(% style="color:#4472c4" %)** AT+DATAUP=0**
993 +**AT+DATAUP=0**
1027 1027  
1028 -(% style="color:#4472c4" %)** AT+DATAUP=1**
995 +**AT+DATAUP=1**
1029 1029  
1030 1030  
1031 1031  )))
1032 1032  
1033 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1000 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1034 1034  
1035 1035  Each uplink is sent to the server at 20-second intervals when segmented.
1036 1036  
... ... @@ -1039,9 +1039,9 @@
1039 1039  (% style="color:#037691" %)** Downlink Payload:**
1040 1040  )))
1041 1041  
1042 -(% style="color:#4472c4" %)** 0xAD 00** (%%) **~-~->** Same as AT+DATAUP=0
1009 +**0xAD 00**  **~-~->** Same as AT+DATAUP=0
1043 1043  
1044 -(% style="color:#4472c4" %)** 0xAD 01**  (%%) **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1011 +**0xAD 01**  **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1045 1045  
1046 1046  
1047 1047  * (((
... ... @@ -1048,7 +1048,7 @@
1048 1048  (% style="color:#037691" %)** AT Command:**
1049 1049  )))
1050 1050  
1051 -(% style="color:#4472c4" %)** AT+DATAUP=1,Timeout**
1018 +**AT+DATAUP=1,Timeout**
1052 1052  
1053 1053  
1054 1054  * (((
... ... @@ -1055,13 +1055,10 @@
1055 1055  (% style="color:#037691" %)** Downlink Payload:**
1056 1056  )))
1057 1057  
1058 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1025 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1059 1059  
1060 1060  Each uplink is sent to the server at 20-second intervals when segmented.
1061 1061  
1062 -
1063 -
1064 -
1065 1065  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1066 1066  
1067 1067  
... ... @@ -1086,7 +1086,7 @@
1086 1086  )))
1087 1087  
1088 1088  (((
1089 -(% style="color:#4472c4" %)** 0x08 FF**(%%), RS485-LN will immediately send an uplink.
1053 +**0x08 FF**, RS485-LN will immediately send an uplink.
1090 1090  )))
1091 1091  
1092 1092  
... ... @@ -1106,12 +1106,10 @@
1106 1106  )))
1107 1107  
1108 1108  (((
1109 -(% style="color:#4472c4" %)** AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
1073 +**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1110 1110  )))
1111 1111  
1112 1112  (((
1113 -
1114 -
1115 1115  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1116 1116  )))
1117 1117  
... ... @@ -1135,7 +1135,7 @@
1135 1135  )))
1136 1136  
1137 1137  (((
1138 -(% style="color:#4472c4" %)** 0x09 aa bb** (%%) same as AT+CMDEAR=aa,bb
1100 +**0x09 aa bb** same as AT+CMDEAR=aa,bb
1139 1139  )))
1140 1140  
1141 1141  
... ... @@ -1146,10 +1146,12 @@
1146 1146  
1147 1147  (((
1148 1148  Set the Rs485 serial communication parameters:
1111 +
1112 +
1149 1149  )))
1150 1150  
1151 -(((
1152 -(% style="color:#037691" %)**AT Command:**
1115 +* (((
1116 +(% style="color:#037691" %)** AT Command:**
1153 1153  )))
1154 1154  
1155 1155  (((
... ... @@ -1156,7 +1156,7 @@
1156 1156  * Set Baud Rate
1157 1157  )))
1158 1158  
1159 -(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1123 +**AT+BAUDR=9600**    ~/~/ Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1160 1160  
1161 1161  
1162 1162  (((
... ... @@ -1163,7 +1163,7 @@
1163 1163  * Set UART Parity
1164 1164  )))
1165 1165  
1166 -(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1130 +**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1167 1167  
1168 1168  
1169 1169  (((
... ... @@ -1170,15 +1170,16 @@
1170 1170  * Set STOPBIT
1171 1171  )))
1172 1172  
1173 -(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1137 +**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1174 1174  
1175 1175  
1176 -(((
1177 -(% style="color:#037691" %)**Downlink Payload:**
1140 +
1141 +* (((
1142 +(% style="color:#037691" %)** Downlink Payload:**
1178 1178  )))
1179 1179  
1180 1180  (((
1181 -(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1146 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1182 1182  )))
1183 1183  
1184 1184  (((
... ... @@ -1186,7 +1186,7 @@
1186 1186  )))
1187 1187  
1188 1188  * (((
1189 -A7 01 00 60  same as AT+BAUDR=9600
1154 +A7 01 00 60   same as AT+BAUDR=9600
1190 1190  )))
1191 1191  * (((
1192 1192  A7 01 04 80  same as AT+BAUDR=115200
... ... @@ -1193,37 +1193,14 @@
1193 1193  )))
1194 1194  
1195 1195  (((
1196 -* A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1161 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1197 1197  )))
1198 1198  
1199 1199  (((
1200 -* A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1165 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1201 1201  )))
1202 1202  
1203 1203  
1204 -
1205 -
1206 -==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.0)**(%%) ====
1207 -
1208 -
1209 -* (((
1210 -(% style="color:#037691" %)** AT Command:**
1211 -)))
1212 -
1213 -(% style="color:#4472c4" %)** AT+DATABIT=7    **(%%)~/~/ Set the data bits to 7
1214 -
1215 -(% style="color:#4472c4" %)** AT+DATABIT=8    **(%%)~/~/ Set the data bits to 8
1216 -
1217 -* (((
1218 -(% style="color:#037691" %)**Downlink Payload:**
1219 -)))
1220 -
1221 -(% style="color:#4472c4" %)** A7 04 07**(%%): Same as  AT+DATABIT=7
1222 -
1223 -(% style="color:#4472c4" %)** A7 04 08**(%%): Same as  AT+DATABIT=8
1224 -
1225 -
1226 -
1227 1227  ==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1228 1228  
1229 1229  (((
... ... @@ -1234,13 +1234,11 @@
1234 1234  (% style="color:#037691" %)** AT Command:**
1235 1235  )))
1236 1236  
1237 -(% style="color:#4472c4" %)** AT+DECRYPT=1  ** (%%) ~/~/ The payload is uploaded without encryption
1179 +**AT+DECRYPT=1  **~/~/ The payload is uploaded without encryption
1238 1238  
1239 -(% style="color:#4472c4" %)** AT+DECRYPT=0  ** (%%) ~/~/ Encrypt when uploading payload (default)
1181 +**AT+DECRYPT=0  **~/~/Encrypt when uploading payload (default)
1240 1240  
1241 1241  
1242 -
1243 -
1244 1244  ==== (% style="color:blue" %)**Get sensor value**(%%) ====
1245 1245  
1246 1246  
... ... @@ -1248,13 +1248,11 @@
1248 1248  (% style="color:#037691" %)** AT Command:**
1249 1249  )))
1250 1250  
1251 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=0  **(%%) ~/~/ The serial port gets the reading of the current sensor
1191 +**AT+GETSENSORVALUE=0  **~/~/ The serial port gets the reading of the current sensor
1252 1252  
1253 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=1  **(%%) ~/~/ The serial port gets the current sensor reading and uploads it.
1193 +**AT+GETSENSORVALUE=1  **~/~/The serial port gets the current sensor reading and uploads it.
1254 1254  
1255 1255  
1256 -
1257 -
1258 1258  ==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1259 1259  
1260 1260  
... ... @@ -1262,13 +1262,11 @@
1262 1262  (% style="color:#037691" %)** AT Command:**
1263 1263  )))
1264 1264  
1265 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=0  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1203 +**AT+DISFCNTCHECK=0  **~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1266 1266  
1267 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=1  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1205 +**AT+DISFCNTCHECK=1  **~/~/When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1268 1268  
1269 1269  
1270 -
1271 -
1272 1272  ==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1273 1273  
1274 1274  
... ... @@ -1276,9 +1276,9 @@
1276 1276  (% style="color:#037691" %)** AT Command:**
1277 1277  )))
1278 1278  
1279 - (% style="color:#4472c4" %)** AT+DISMACANS=0**  (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1215 + **AT+DISMACANS=0**  ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1280 1280  
1281 - (% style="color:#4472c4" %)** AT+DISMACANS=1**   (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1217 + **AT+DISMACANS=1**      ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1282 1282  
1283 1283  
1284 1284  * (((
... ... @@ -1285,11 +1285,9 @@
1285 1285  (% style="color:#037691" %)** Downlink Payload:**
1286 1286  )))
1287 1287  
1288 -(% style="color:#4472c4" %)** 0x21 00 01 ** (%%) ~/~/ Set  the DISMACANS=1
1224 +**0x21 00 01 ** ~/~/ Set  the DISMACANS=1
1289 1289  
1290 1290  
1291 -
1292 -
1293 1293  ==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1294 1294  
1295 1295  
... ... @@ -1297,42 +1297,34 @@
1297 1297  (% style="color:#037691" %)** AT Command:**
1298 1298  )))
1299 1299  
1300 -(% style="color:#4472c4" %)** AT+RPL=5**  (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1234 +**AT+RPL=5**  ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1301 1301  
1302 1302  Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1303 1303  
1304 -
1305 1305  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1306 1306  
1307 1307  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1308 1308  
1309 -
1310 -
1311 1311  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1312 1312  
1313 1313  For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1314 1314  
1315 1315  
1316 -
1317 -
1318 1318  ==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1319 1319  
1320 1320  
1321 -(((
1322 -* (% style="color:#037691" %)**Downlink Payload:**
1250 +* (((
1251 +(% style="color:#037691" %)**Downlink Payload:**
1323 1323  
1324 -(% style="color:#4472c4" %)** 26 01  ** (%%) ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1253 +**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1325 1325  )))
1326 1326  
1327 -
1328 1328  Example：
1329 1329  
1330 -
1331 1331  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1332 1332  
1260 +==== ====
1333 1333  
1334 -
1335 -
1336 1336  ==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1337 1337  
1338 1338  
... ... @@ -1340,11 +1340,11 @@
1340 1340  (% style="color:#037691" %)** AT Command:**
1341 1341  )))
1342 1342  
1343 -(% style="color:#4472c4" %)**AT+RXMODE=1,10**    (%%) ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1269 +**~ ​AT+RXMODE=1,10**  ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1344 1344  
1345 -(% style="color:#4472c4" %)**AT+RXMODE=2,500    ** (%%) ~/~/  RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1271 +**~ ​AT+RXMODE=2,500    ** ~/~/RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1346 1346  
1347 -(% style="color:#4472c4" %)**AT+RXMODE=0,0  ** (%%) ~/~/  Disable this mode (default)
1273 + **AT+RXMODE=0,0  ** ~/~/Disable this mode (default)
1348 1348  
1349 1349  
1350 1350  * (((
... ... @@ -1351,7 +1351,7 @@
1351 1351  (% style="color:#037691" %)**Downlink Payload:**
1352 1352  )))
1353 1353  
1354 -(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/ same as AT+RXMODE=aa,bb
1280 +**A6 aa bb bb                   ** ~/~/same as AT+RXMODE=aa,bb
1355 1355  
1356 1356  [[image:image-20220824144240-1.png]]
1357 1357  
... ... @@ -1370,12 +1370,10 @@
1370 1370  
1371 1371  )))
1372 1372  
1373 -(% 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"]]
1299 +(% 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" %)​
1374 1374  
1375 -(% title="Click and drag to resize" %)​
1376 -
1377 1377  (((
1378 -To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1302 +To enable the listening mode, use can run the command AT+RXMODE.
1379 1379  )))
1380 1380  
1381 1381  (((
... ... @@ -1410,13 +1410,11 @@
1410 1410  )))
1411 1411  
1412 1412  (((
1413 -
1414 -
1415 -(% style="color:#037691" %)**Downlink Command:**
1337 +(% style="color:#037691" %)** Downlink Command:**
1416 1416  )))
1417 1417  
1418 1418  (((
1419 -(% style="color:#4472c4" %)** 0xA6 aa bb cc **(%%) same as AT+RXMODE=aa,(bb<<8 | cc)
1341 +**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1420 1420  )))
1421 1421  
1422 1422  (((
... ... @@ -1445,8 +1445,6 @@
1445 1445  
1446 1446  (((
1447 1447  RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b  (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1448 -
1449 -
1450 1450  )))
1451 1451  
1452 1452  (((
... ... @@ -1468,26 +1468,20 @@
1468 1468  == 3.7 Buttons ==
1469 1469  
1470 1470  
1471 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1472 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1391 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1392 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature**
1473 1473  |(% style="width:50px" %)**ACT**|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
1474 1474  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1475 1475  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1476 1476  
1477 -
1478 -
1479 -
1480 1480  == 3.8 LEDs ==
1481 1481  
1482 1482  
1483 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1400 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1484 1484  |=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1485 1485  |**PWR**|Always on if there is power
1486 1486  |**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.
1487 1487  
1488 -
1489 -
1490 -
1491 1491  = 4. Case Study =
1492 1492  
1493 1493  
... ... @@ -1503,18 +1503,13 @@
1503 1503  
1504 1504  (((
1505 1505  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.
1506 -
1507 -
1508 1508  )))
1509 1509  
1510 1510  (% 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" %)​
1511 1511  
1512 1512  
1513 -
1514 1514  (((
1515 1515  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:
1516 -
1517 -
1518 1518  )))
1519 1519  
1520 1520  (% 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" %)​
... ... @@ -1620,20 +1620,14 @@
1620 1620  
1621 1621  (((
1622 1622  (% 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]].
1623 -
1624 -
1625 1625  )))
1626 1626  
1627 1627  (((
1628 1628  (% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]].
1629 -
1630 -
1631 1631  )))
1632 1632  
1633 1633  (((
1634 1634  (% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1635 -
1636 -
1637 1637  )))
1638 1638  
1639 1639  (((
... ... @@ -1686,7 +1686,7 @@
1686 1686  == 6.5 Can i use point to point communication for RS485-LN? ==
1687 1687  
1688 1688  
1689 -Yes, please updating point-to-point [[firmware>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]]，then refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1592 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1690 1690  
1691 1691  
1692 1692  
... ... @@ -1732,9 +1732,6 @@
1732 1732  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1733 1733  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1734 1734  
1735 -
1736 -
1737 -
1738 1738  = 9.Packing Info =
1739 1739  
1740 1740  
... ... @@ -1751,9 +1751,6 @@
1751 1751  * Package Size / pcs : 14.5 x 8 x 5 cm
1752 1752  * Weight / pcs : 170g
1753 1753  
1754 -
1755 -
1756 -
1757 1757  = 10. FCC Caution for RS485LN-US915 =
1758 1758  
1759 1759  
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