Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 105.1 >
edited by Saxer Lin
on 2023/10/14 17:25
To version < 95.1 >
edited by Bei Jinggeng
on 2022/11/30 10:47
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Bei
Content
... ... @@ -28,8 +28,9 @@
28 28  
29 29  
30 30  
31 -= 1. Introduction =
31 += 1.Introduction =
32 32  
33 +
33 33  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
34 34  
35 35  
... ... @@ -38,7 +38,7 @@
38 38  )))
39 39  
40 40  (((
41 -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, building automation, and so on.
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.
42 42  )))
43 43  
44 44  (((
... ... @@ -57,6 +57,7 @@
57 57  (% 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 58  
59 59  
61 +
60 60  == 1.2 Specifications ==
61 61  
62 62  
... ... @@ -94,6 +94,7 @@
94 94  * Automatic RF Sense and CAD with ultra-fast AFC.
95 95  * Packet engine up to 256 bytes with CRC
96 96  
99 +
97 97  == 1.3 Features ==
98 98  
99 99  
... ... @@ -106,6 +106,7 @@
106 106  * Support Modbus protocol
107 107  * Support Interrupt uplink (Since hardware version v1.2)
108 108  
112 +
109 109  == 1.4 Applications ==
110 110  
111 111  
... ... @@ -116,6 +116,7 @@
116 116  * Smart Cities
117 117  * Smart Factory
118 118  
123 +
119 119  == 1.5 Firmware Change log ==
120 120  
121 121  
... ... @@ -122,6 +122,7 @@
122 122  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
123 123  
124 124  
130 +
125 125  == 1.6 Hardware Change log ==
126 126  
127 127  
... ... @@ -135,6 +135,7 @@
135 135  v1.0: Release
136 136  )))
137 137  
144 +
138 138  
139 139  )))
140 140  )))
... ... @@ -154,11 +154,13 @@
154 154  
155 155  (% 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" %)​
156 156  
164 +
157 157  
158 158  )))
159 159  
160 160  = 3. Operation Mode =
161 161  
170 +
162 162  == 3.1 How it works? ==
163 163  
164 164  
... ... @@ -167,6 +167,7 @@
167 167  The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA.
168 168  )))
169 169  
179 +
170 170  
171 171  )))
172 172  
... ... @@ -208,7 +208,7 @@
208 208  )))
209 209  )))
210 210  
211 -(% 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"]][[image:image-20230425175410-2.png]](% title="Click and drag to resize" %)​
221 +(% 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" %)​
212 212  
213 213  
214 214  (((
... ... @@ -255,6 +255,7 @@
255 255  (% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
256 256  
257 257  
268 +
258 258  == 3.3 Configure Commands to read data ==
259 259  
260 260  
... ... @@ -272,6 +272,7 @@
272 272  (% style="color:red" %)**Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1**
273 273  )))
274 274  
286 +
275 275  
276 276  )))
277 277  )))
... ... @@ -281,55 +281,53 @@
281 281  
282 282  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:
283 283  
284 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
285 -|=(% style="width: 126px; background-color:#D9E2F3;color:#0070C0" %)(((
296 +
297 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
298 +|=(% style="width: 110px;" %)(((
286 286  **AT Commands**
287 -)))|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)(((
300 +)))|=(% style="width: 210px;" %)(((
288 288  **Description**
289 -)))|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)(((
302 +)))|=(% style="width: 190px;" %)(((
290 290  **Example**
291 291  )))
292 -|(% style="width:126px" %)(((
293 -
294 -
295 -(((
305 +|(% style="width:110px" %)(((
296 296  AT+BAUDR
297 -)))
298 -)))|(% style="width:177px" %)(((
307 +)))|(% style="width:190px" %)(((
299 299  Set the baud rate (for RS485 connection). Default Value is: 9600.
300 -)))|(% style="width:193px" %)(((
309 +)))|(% style="width:190px" %)(((
301 301  (((
302 302  AT+BAUDR=9600
303 303  )))
304 304  
305 305  (((
306 -Options: (1200,2400,4800,
307 -14400,19200,115200)
315 +Options: (1200,2400,4800,14400,19200,115200)
308 308  )))
309 309  )))
310 -|(% style="width:126px" %)(((
318 +|(% style="width:110px" %)(((
311 311  AT+PARITY
312 -)))|(% style="width:177px" %)(((
320 +)))|(% style="width:190px" %)(((
313 313  Set UART parity (for RS485 connection)
314 -)))|(% style="width:193px" %)(((
322 +)))|(% style="width:190px" %)(((
315 315  (((
316 316  AT+PARITY=0
317 317  )))
318 318  
319 319  (((
320 -Option: 0: no parity,
321 -1: odd parity,
322 -2: even parity
328 +Option: 0: no parity, 1: odd parity, 2: even parity
323 323  )))
324 324  )))
325 -|(% style="width:126px" %)(((
331 +|(% style="width:110px" %)(((
326 326  AT+STOPBIT
327 -)))|(% style="width:177px" %)(((
333 +)))|(% style="width:190px" %)(((
328 328  (((
329 329  Set serial stopbit (for RS485 connection)
330 330  )))
331 -)))|(% style="width:193px" %)(((
337 +
332 332  (((
339 +
340 +)))
341 +)))|(% style="width:190px" %)(((
342 +(((
333 333  AT+STOPBIT=0 for 1bit
334 334  )))
335 335  
... ... @@ -342,16 +342,21 @@
342 342  )))
343 343  )))
344 344  
355 +
345 345  === 3.3.2 Configure sensors ===
346 346  
347 347  
348 348  (((
360 +(((
349 349  Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won't run during each sampling.
362 +
363 +
350 350  )))
365 +)))
351 351  
352 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
353 -|=(% style="width: 122px; background-color:#D9E2F3;color:#0070C0" %)**AT Commands**|=(% style="width: 198px; background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Example**
354 -|(% style="width:122px" %)AT+CFGDEV|(% style="width:196px" %)(((
367 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
368 +|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 190px;" %)**Example**
369 +|AT+CFGDEV|(% style="width:110px" %)(((
355 355  (((
356 356  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
357 357  )))
... ... @@ -365,6 +365,7 @@
365 365  )))
366 366  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
367 367  
383 +
368 368  === 3.3.3 Configure read commands for each sampling ===
369 369  
370 370  
... ... @@ -395,7 +395,7 @@
395 395  
396 396  (% style="color:#037691" %)**AT+COMMANDx **(%%)**: **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
397 397  
398 -(% border="1" style="background-color:#f2f2f2; width:499px" %)
414 +(% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
399 399  |(% style="width:496px" %)(((
400 400  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
401 401  
... ... @@ -409,23 +409,9 @@
409 409  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
410 410  
411 411  
412 -If a single command exceeds 14 bytes, you can use the command splicing function.
413 -
414 -When AT+CMDDLx=1, the commands of AT+COMMANDx and AT+COMMAND(x+1) will be merged.
415 -
416 -
417 -**Examples:** To send 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F data it should be configured:
418 -
419 - AT+COMMAND1=00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D,0
420 -
421 - AT+COMMAND1=1
422 -
423 - AT+COMMAND2=0E 0F,0
424 -
425 -
426 426  (% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
427 427  
428 -(% border="1" style="background-color:#f2f2f2; width:510px" %)
430 +(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
429 429  |(% style="width:510px" %)(((
430 430  **AT+DATACUTx=a,b,c**
431 431  
... ... @@ -453,6 +453,7 @@
453 453  
454 454  (% 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" %)​
455 455  
458 +
456 456  
457 457  )))
458 458  
... ... @@ -541,6 +541,7 @@
541 541  (% 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" %)​
542 542  
543 543  
547 +
544 544  === 3.3.5 Uplink on demand ===
545 545  
546 546  
... ... @@ -553,6 +553,7 @@
553 553  (% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
554 554  
555 555  
560 +
556 556  === 3.3.6 Uplink on Interrupt ===
557 557  
558 558  
... ... @@ -564,14 +564,15 @@
564 564  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.
565 565  
566 566  
572 +
567 567  == 3.4 Uplink Payload ==
568 568  
569 569  
570 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
571 -|=(% scope="row" style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
576 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
577 +|=(% scope="row" style="width: 60px;" %)(((
572 572  Size(bytes)
573 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:360px" %)(((
574 -**Length depends on the return from the commands**
579 +)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
580 +Length depends on the return from the commands
575 575  )))
576 576  |=(% style="width: 90px;" %)(((
577 577  Value
... ... @@ -592,6 +592,7 @@
592 592  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
593 593  
594 594  
601 +
595 595  == 3.5 Configure RS485-LN via AT or Downlink ==
596 596  
597 597  
... ... @@ -616,6 +616,7 @@
616 616  )))
617 617  
618 618  
626 +
619 619  === 3.5.1 Common Commands ===
620 620  
621 621  
... ... @@ -622,6 +622,7 @@
622 622  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
623 623  
624 624  
633 +
625 625  === 3.5.2 Downlink Response(Since firmware v1.4) ===
626 626  
627 627  
... ... @@ -635,10 +635,12 @@
635 635  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)
636 636  
637 637  
647 +
638 638  === 3.5.3 Sensor related commands ===
639 639  
640 640  
641 641  
652 +
642 642  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
643 643  
644 644  
... ... @@ -761,6 +761,7 @@
761 761  
762 762  
763 763  
775 +
764 764  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
765 765  
766 766  
... ... @@ -803,6 +803,7 @@
803 803  
804 804  
805 805  
818 +
806 806  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
807 807  
808 808  
... ... @@ -887,6 +887,7 @@
887 887  
888 888  
889 889  
903 +
890 890  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
891 891  
892 892  
... ... @@ -930,6 +930,7 @@
930 930  
931 931  
932 932  
947 +
933 933  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
934 934  
935 935  
... ... @@ -966,7 +966,7 @@
966 966  )))
967 967  
968 968  (((
969 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex (bb cc)
984 +(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
970 970  )))
971 971  
972 972  (((
... ... @@ -976,11 +976,12 @@
976 976  )))
977 977  
978 978  (((
979 -**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
994 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
980 980  )))
981 981  
982 982  
983 983  
999 +
984 984  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
985 985  
986 986  
... ... @@ -1018,8 +1018,6 @@
1018 1018  (% 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.
1019 1019  
1020 1020  
1021 -(Since firmware v1.4.0)
1022 -
1023 1023  * (((
1024 1024  (% style="color:#037691" %)** AT Command:**
1025 1025  )))
... ... @@ -1036,44 +1036,8 @@
1036 1036  Each uplink is sent to the server at 20-second intervals when segmented.
1037 1037  
1038 1038  
1039 -==== (% style="color:blue" %)**Cut data separation processing(Since Version 1.4.2)**(%%) ====
1040 1040  
1041 1041  
1042 -AT+NEWLINE command, which only takes effect when AT+DATAUP=1 or AT+DATAUP=1, timeout.
1043 -
1044 -When not set, each part of AT+DATAUP is sent according to the maximum number of bytes of DR.
1045 -
1046 -When setting, each part of AT+DATAUP is sent according to the value set by AT+NEWLINE.
1047 -
1048 -
1049 -* (((
1050 -(% style="color:#037691" %)** AT Command:**
1051 -)))
1052 -
1053 -(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   //The data cut out by each AT+COMMANDx command is sent separately as an uplink.
1054 -
1055 -(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   equal：  (% style="color:#4472c4" %)**AT+NEWLINE=1+2+3+4+5+6+7+8+9+10+11+12+13+14+15**//
1056 -
1057 -
1058 -(% style="color:#4472c4" %)//**AT+NEWLINE=a+b+c**//(%%)//  //The data returned by all commands is divided into three parts, COMMAND(1~~a) is the first part, COMMAND(a+1~~b) is the second part,COMMAND(b+1~~c) is the third part.
1059 -
1060 -
1061 -(% style="color:#4472c4" %)//**AT+NEWLINE=NULL**//(%%)//  //Turn off the functionality of this AT command.
1062 -
1063 -
1064 -* (((
1065 -(% style="color:#037691" %)** Downlink Payload:**
1066 -)))
1067 -
1068 -//AT+NEWLINE=ALL  ~-~-->  (% style="color:#4472c4" %)**0xAC 01**//
1069 -
1070 -// AT+NEWLINE= NULL  ~-~-->  (% style="color:#4472c4" %)**0xAC 00**//
1071 -
1072 -//AT+NEWLINE= a+b+c   ~-~-->  (% style="color:#4472c4" %)**0xAC number of bytes a b c**//
1073 -
1074 -//AT+NEWLINE= 1+5+15 ~-~-->  (% style="color:#4472c4" %)**0xAC 03 01 05 0F**//
1075 -
1076 -
1077 1077  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1078 1078  
1079 1079  
... ... @@ -1103,6 +1103,7 @@
1103 1103  
1104 1104  
1105 1105  
1084 +
1106 1106  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1107 1107  
1108 1108  
... ... @@ -1151,6 +1151,7 @@
1151 1151  
1152 1152  
1153 1153  
1133 +
1154 1154  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1155 1155  
1156 1156  
... ... @@ -1234,7 +1234,7 @@
1234 1234  
1235 1235  
1236 1236  
1237 -==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1217 +==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1238 1238  
1239 1239  (((
1240 1240  
... ... @@ -1250,9 +1250,10 @@
1250 1250  
1251 1251  
1252 1252  
1253 -==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1254 1254  
1234 +==== (% style="color:blue" %)**Get sensor value**(%%) ====
1255 1255  
1236 +
1256 1256  * (((
1257 1257  (% style="color:#037691" %)** AT Command:**
1258 1258  )))
... ... @@ -1263,9 +1263,10 @@
1263 1263  
1264 1264  
1265 1265  
1266 -==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1267 1267  
1248 +==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1268 1268  
1250 +
1269 1269  * (((
1270 1270  (% style="color:#037691" %)** AT Command:**
1271 1271  )))
... ... @@ -1276,9 +1276,10 @@
1276 1276  
1277 1277  
1278 1278  
1279 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1280 1280  
1262 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1281 1281  
1264 +
1282 1282  * (((
1283 1283  (% style="color:#037691" %)** AT Command:**
1284 1284  )))
... ... @@ -1296,9 +1296,10 @@
1296 1296  
1297 1297  
1298 1298  
1299 -==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1300 1300  
1283 +==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1301 1301  
1285 +
1302 1302  * (((
1303 1303  (% style="color:#037691" %)** AT Command:**
1304 1304  )))
... ... @@ -1320,9 +1320,10 @@
1320 1320  
1321 1321  
1322 1322  
1323 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1324 1324  
1308 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1325 1325  
1310 +
1326 1326  (((
1327 1327  * (% style="color:#037691" %)**Downlink Payload:**
1328 1328  
... ... @@ -1337,9 +1337,10 @@
1337 1337  
1338 1338  
1339 1339  
1340 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1341 1341  
1326 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1342 1342  
1328 +
1343 1343  * (((
1344 1344  (% style="color:#037691" %)** AT Command:**
1345 1345  )))
... ... @@ -1360,6 +1360,7 @@
1360 1360  [[image:image-20220824144240-1.png]]
1361 1361  
1362 1362  
1349 +
1363 1363  == 3.6 Listening mode for RS485 network ==
1364 1364  
1365 1365  
... ... @@ -1381,32 +1381,34 @@
1381 1381  To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1382 1382  )))
1383 1383  
1371 +(((
1372 +
1373 +)))
1384 1384  
1385 -
1386 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
1387 -|=(% style="width: 156px; background-color:#D9E2F3;color:#0070C0" %)(((
1375 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1376 +|=(% style="width: 100px;" %)(((
1388 1388  **Command example**
1389 -)))|=(% style="width: 355px; background-color:#D9E2F3;color:#0070C0" %)(((
1378 +)))|=(% style="width: 400px;" %)(((
1390 1390  **Function**
1391 1391  )))
1392 -|(% style="width:156px" %)(((
1381 +|(% style="width:100px" %)(((
1393 1393  AT+RXMODE=1,10
1394 -)))|(% style="width:352px" %)(((
1383 +)))|(% style="width:400px" %)(((
1395 1395  Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks.
1396 1396  )))
1397 -|(% style="width:156px" %)(((
1386 +|(% style="width:100px" %)(((
1398 1398  AT+RXMODE=2,500
1399 -)))|(% style="width:352px" %)(((
1388 +)))|(% style="width:400px" %)(((
1400 1400  Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms
1401 1401  )))
1402 -|(% style="width:156px" %)(((
1391 +|(% style="width:100px" %)(((
1403 1403  AT+RXMODE=0,0
1404 -)))|(% style="width:352px" %)(((
1393 +)))|(% style="width:400px" %)(((
1405 1405  Disable listening mode. This is the default settings.
1406 1406  )))
1407 -|(% style="width:156px" %)(((
1396 +|(% style="width:100px" %)(((
1408 1408  
1409 -)))|(% style="width:352px" %)(((
1398 +)))|(% style="width:400px" %)(((
1410 1410  A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1411 1411  )))
1412 1412  
... ... @@ -1437,15 +1437,15 @@
1437 1437  )))
1438 1438  
1439 1439  (((
1440 -The Modbus master send a command: (% style="background-color:#ffc000" %)**01 03 00 00 00 02 c4 0b**
1429 +The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1441 1441  )))
1442 1442  
1443 1443  (((
1444 -And Modbus slave reply with: (% style="background-color:green" %)**01 03 04 00 00 00 00 fa 33**
1433 +And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1445 1445  )))
1446 1446  
1447 1447  (((
1448 -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**
1437 +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
1449 1449  
1450 1450  
1451 1451  )))
... ... @@ -1454,30 +1454,37 @@
1454 1454  (% 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" %)​
1455 1455  )))
1456 1456  
1446 +(((
1447 +
1448 +)))
1457 1457  
1458 -
1459 1459  (((
1451 +(((
1460 1460  (% style="color:red" %)**Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.**
1461 1461  )))
1454 +)))
1462 1462  
1463 1463  
1457 +
1464 1464  == 3.7 Buttons ==
1465 1465  
1466 1466  
1467 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1468 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Button**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1469 -|(% 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**
1470 -|(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485
1471 -|(% style="width:50px" %)PRO|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1461 +(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1462 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1463 +|(% 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**
1464 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1465 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1472 1472  
1467 +
1473 1473  == 3.8 LEDs ==
1474 1474  
1475 1475  
1476 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1477 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**LEDs**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1478 -|PWR|Always on if there is power
1479 -|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.
1471 +(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1472 +|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1473 +|**PWR**|Always on if there is power
1474 +|**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.
1480 1480  
1476 +
1481 1481  = 4. Case Study =
1482 1482  
1483 1483  
... ... @@ -1484,8 +1484,10 @@
1484 1484  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]]
1485 1485  
1486 1486  
1483 +
1487 1487  = 5. Use AT Command =
1488 1488  
1486 +
1489 1489  == 5.1 Access AT Command ==
1490 1490  
1491 1491  
... ... @@ -1513,8 +1513,10 @@
1513 1513  )))
1514 1514  
1515 1515  
1514 +
1516 1516  == 5.2 Common AT Command Sequence ==
1517 1517  
1517 +
1518 1518  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1519 1519  
1520 1520  
... ... @@ -1531,6 +1531,8 @@
1531 1531  
1532 1532  * (% style="color:#037691" %)**AT+NJM=0**
1533 1533  * (% style="color:#037691" %)**ATZ**
1534 +
1535 +
1534 1534  )))
1535 1535  
1536 1536  
... ... @@ -1573,8 +1573,10 @@
1573 1573  (% 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" %)​
1574 1574  
1575 1575  
1578 +
1576 1576  = 6. FAQ =
1577 1577  
1581 +
1578 1578  == 6.1 How to upgrade the image? ==
1579 1579  
1580 1580  
... ... @@ -1641,6 +1641,7 @@
1641 1641  (% 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" %)​
1642 1642  
1643 1643  
1648 +
1644 1644  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1645 1645  
1646 1646  
... ... @@ -1647,6 +1647,7 @@
1647 1647  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1648 1648  
1649 1649  
1655 +
1650 1650  == 6.3 How many RS485-Slave can RS485-LN connects? ==
1651 1651  
1652 1652  
... ... @@ -1653,6 +1653,7 @@
1653 1653  The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 16 different RS485 command. So RS485-LN can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1654 1654  
1655 1655  
1662 +
1656 1656  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1657 1657  
1658 1658  
... ... @@ -1661,6 +1661,7 @@
1661 1661  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1662 1662  
1663 1663  
1671 +
1664 1664  == 6.5 Can i use point to point communication for RS485-LN? ==
1665 1665  
1666 1666  
... ... @@ -1667,6 +1667,7 @@
1667 1667  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]].
1668 1668  
1669 1669  
1678 +
1670 1670  == 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1671 1671  
1672 1672  
... ... @@ -1675,7 +1675,7 @@
1675 1675  
1676 1676  == 6.7 How to judge whether there is a problem with the set COMMAND ==
1677 1677  
1678 -=== 6.7.1 Introduce: ===
1687 += Introduce: =
1679 1679  
1680 1680  
1681 1681  Users can use below the structure to fast debug the communication between RS485BL and RS485-LN. The principle is to put the PC in the RS485 network and sniff the packet between Modbus MTU and RS485-BL/LN. We can use this way to:
... ... @@ -1693,46 +1693,42 @@
1693 1693  [[image:image-20221130104310-2.png]]
1694 1694  
1695 1695  
1696 -=== 6.7.2 Set up PC to monitor RS485 network With Serial tool ===
1705 += Set up PC to monitor RS485 network =
1697 1697  
1707 +== With Serial tool ==
1698 1698  
1699 -(% style="color:red" %)**Note: Receive and send set to hex mode**
1709 +Note: Receive and send set to hex mode
1700 1700  
1701 1701  [[image:image-20221130104310-3.png||height="616" width="714"]]
1702 1702  
1703 1703  
1704 -=== 6.7.3 With ModRSsim2: ===
1714 +== With ModRSsim2: ==
1705 1705  
1716 +(1)Select serial port MODBUS RS-232
1706 1706  
1707 -(% style="color:blue" %)**(1) Select serial port MODBUS RS-232**
1708 -
1709 1709  [[image:image-20221130104310-4.png||height="390" width="865"]]
1710 1710  
1711 1711  
1712 -(% style="color:blue" %)**(2) Click the serial port icon**
1721 +(2)Click the serial port icon
1713 1713  
1714 1714  [[image:image-20221130104310-5.png||height="392" width="870"]]
1715 1715  
1716 1716  
1717 -(% style="color:blue" %)**(3) After selecting the correct serial port and baud rate, click ok**
1726 +(3)After selecting the correct serial port and baud rate, click ok
1718 1718  
1719 1719  [[image:image-20221130104310-6.png]]
1720 1720  
1730 +(4)Click the comms.
1721 1721  
1722 -(% style="color:blue" %)**(4) Click the comms.**
1723 -
1724 1724  [[image:image-20221130104310-7.png||height="376" width="835"]]
1725 1725  
1726 -(% class="wikigeneratedid" id="HRunRS485-LN2FBLcommandandmonitorifitiscorrect." %)
1727 -**Run RS485-LN/BL command and monitor if it is correct.**
1734 += Run RS485-LN/BL command and monitor if it is correct. =
1728 1728  
1736 +== Example – Test the CFGDEV command ==
1729 1729  
1730 -=== 6.7.4 Example – Test the CFGDEV command ===
1731 -
1732 -
1733 1733  RS485-LN sent below command:
1734 1734  
1735 -(% style="color:blue" %)**AT+CFGDEV=01 03 00 20 00 01,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1740 +AT+CFGDEV=01 03 20 00 01 85 c0,1 to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1736 1736  
1737 1737  
1738 1738  We can see the output from the Serial port tool to analyze. And check if they are expected result.
... ... @@ -1739,30 +1739,28 @@
1739 1739  
1740 1740  [[image:image-20221130104310-8.png||height="214" width="797"]]
1741 1741  
1747 +We can also use ModRSsim2 to see the output.
1742 1742  
1743 -We can also use (% style="color:blue" %)**ModRSsim2**(%%) to see the output.
1744 -
1745 1745  [[image:image-20221130104310-9.png||height="531" width="729"]]
1746 1746  
1747 1747  
1748 -=== 6.7.5 Example – Test CMD command sets. ===
1749 1749  
1753 +== Example – Test CMD command sets. ==
1750 1750  
1751 -Run (% style="color:blue" %)**AT+SENSORVALUE=1**(%%) to test the CMD commands set in RS485-LN.
1755 +Run AT+SENSORVALUE=1 to test the CMD commands set in RS485-LN.
1752 1752  
1753 1753  
1754 -(% style="color:blue" %)**Serial port tool:**
1758 +Serial port tool:
1755 1755  
1756 1756  [[image:image-20221130104310-10.png||height="339" width="844"]]
1757 1757  
1762 +ModRSsim2:
1758 1758  
1759 -(% style="color:blue" %)**ModRSsim2:**
1760 -
1761 1761  [[image:image-20221130104310-11.png||height="281" width="962"]]
1762 1762  
1763 1763  
1764 -=== 6.7.6 Test with PC ===
1765 1765  
1768 += **Test with PC** =
1766 1766  
1767 1767  If there is still have problem to set up correctly the commands between RS485-LN and MTU. User can test the correct RS485 command set in PC and compare with the RS485 command sent out via RS485-LN. as long as both commands are the same, the MTU should return correct result.
1768 1768  
... ... @@ -1769,27 +1769,19 @@
1769 1769  
1770 1770  Or User can send the working commands set in PC serial tool to Dragino Support to check what should be configured in RS485-LN.
1771 1771  
1772 -(% style="color:blue" %)**Connection method：**
1775 +Connection method：
1773 1773  
1774 1774  [[image:image-20221130104310-12.png]]
1775 1775  
1779 +Link situation:
1776 1776  
1777 -(% style="color:blue" %)**Link situation:**
1778 -
1779 1779  [[image:image-20221130104310-13.png||height="458" width="486"]]
1780 1780  
1781 -
1782 1782  [[image:image-20221130104310-14.png||height="371" width="823"]]
1783 1783  
1784 -
1785 -== 6.8 Where to get the decoder for RS485-LN? ==
1786 -
1787 -
1788 -The decoder for RS485-LN needs to be written by yourself. Because the sensor to which the user is connected is custom, the read device data bytes also need custom parsing, so there is no universal decoder. We can only provide [[templates>>https://github.com/dragino/dragino-end-node-decoder/tree/main/RS485-LN]] for decoders (no intermediate data parsing part involved)
1789 -
1790 -
1791 1791  = 7. Trouble Shooting =
1792 1792  
1787 +
1793 1793  == 7.1 Downlink doesn't work, how to solve it? ==
1794 1794  
1795 1795  
... ... @@ -1796,6 +1796,7 @@
1796 1796  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1797 1797  
1798 1798  
1794 +
1799 1799  == 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1800 1800  
1801 1801  
... ... @@ -1802,6 +1802,7 @@
1802 1802  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1803 1803  
1804 1804  
1801 +
1805 1805  = 8. Order Info =
1806 1806  
1807 1807  
... ... @@ -1820,9 +1820,10 @@
1820 1820  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1821 1821  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1822 1822  
1823 -= 9. Packing Info =
1824 1824  
1821 += 9.Packing Info =
1825 1825  
1823 +
1826 1826  **Package Includes**:
1827 1827  
1828 1828  * RS485-LN x 1
... ... @@ -1836,6 +1836,7 @@
1836 1836  * Package Size / pcs : 14.5 x 8 x 5 cm
1837 1837  * Weight / pcs : 170g
1838 1838  
1837 +
1839 1839  = 10. FCC Caution for RS485LN-US915 =
1840 1840  
1841 1841  
... ... @@ -1888,6 +1888,7 @@
1888 1888  )))
1889 1889  
1890 1890  
1890 +
1891 1891  = 11. Support =
1892 1892  
1893 1893  
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