Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 99.3 >
edited by Xiaoling
on 2022/12/07 11:38
To version < 108.1 >
edited by Bei Jinggeng
on 2023/11/27 15:23
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -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, smartphone detection, building automation, and so on.
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 42  )))
43 43  
44 44  (((
... ... @@ -94,8 +94,6 @@
94 94  * Automatic RF Sense and CAD with ultra-fast AFC.
95 95  * Packet engine up to 256 bytes with CRC
96 96  
97 -
98 -
99 99  == 1.3 Features ==
100 100  
101 101  
... ... @@ -108,8 +108,6 @@
108 108  * Support Modbus protocol
109 109  * Support Interrupt uplink (Since hardware version v1.2)
110 110  
111 -
112 -
113 113  == 1.4 Applications ==
114 114  
115 115  
... ... @@ -120,8 +120,6 @@
120 120  * Smart Cities
121 121  * Smart Factory
122 122  
123 -
124 -
125 125  == 1.5 Firmware Change log ==
126 126  
127 127  
... ... @@ -128,7 +128,6 @@
128 128  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
129 129  
130 130  
131 -
132 132  == 1.6 Hardware Change log ==
133 133  
134 134  
... ... @@ -215,7 +215,7 @@
215 215  )))
216 216  )))
217 217  
218 -(% 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" %)​
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" %)​
219 219  
220 220  
221 221  (((
... ... @@ -262,79 +262,89 @@
262 262  (% 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" %)​
263 263  
264 264  
265 -== 3.3 Configure Commands to read data ==
258 +== 3.3 Configure Device to Read RS485 Sensors ==
266 266  
267 267  
268 -(((
269 -(((
270 -(((
271 -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.
261 +There are plenty of RS485 and TTL level devices in the market and each device has different commands to read the valid data. To support these devices in most flexible, RS485-LN supports flexible command set. User can use [[Dragino RS485 Tool>>url:https://www.dropbox.com/sh/us9qecn39fwt8n1/AABREdqUCzEmJMRrfuWuXasoa?dl=0]],  [[AT Commands or LoRaWAN Downlink>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/#H3.5ConfigureRS485-LBviaATorDownlink]] Command to configure how RS485-LN should read the sensor and how to handle the return from RS485 or TTL sensors.
272 272  
273 -
274 -)))
275 -)))
276 276  
277 277  (((
278 278  (((
266 +(((
279 279  (% 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**
280 280  )))
281 281  
282 -
270 +=== ===
271 +
272 +=== 3.3.1 Method 1 ~-~- via RS485 Configure Tool ===
273 +
274 +Use the RS485 Configure tool is the recommand method. Please see the instruction of how to use the tool:
275 +
276 +* **[[RS485 Configure Tool Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/RS485_Configure_Tool/]]**
277 +
278 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20231127144411-1.png?width=494&height=368&rev=1.1||alt="image-20231127144411-1.png" height="368" width="494"]]
279 +
280 +=== ===
281 +
282 +=== 3.3.2  Method 2 ~-~- via AT Commands ===
283 283  )))
284 284  )))
285 285  
286 -=== 3.3.1 Configure UART settings for RS485 or TTL communication ===
286 +==== 3.3.2.1 Configure UART settings for RS485 or TTL communication ====
287 287  
288 +RS485-LN can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
288 288  
289 289  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:
290 290  
291 -
292 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
293 -|=(% style="width: 110px;" %)(((
292 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
293 +|=(% style="width: 126px; background-color:#D9E2F3;color:#0070C0" %)(((
294 294  **AT Commands**
295 -)))|=(% style="width: 210px;" %)(((
295 +)))|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)(((
296 296  **Description**
297 -)))|=(% style="width: 190px;" %)(((
297 +)))|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)(((
298 298  **Example**
299 299  )))
300 -|(% style="width:110px" %)(((
300 +|(% style="width:126px" %)(((
301 +
302 +
303 +(((
301 301  AT+BAUDR
302 -)))|(% style="width:190px" %)(((
305 +)))
306 +)))|(% style="width:177px" %)(((
303 303  Set the baud rate (for RS485 connection). Default Value is: 9600.
304 -)))|(% style="width:190px" %)(((
308 +)))|(% style="width:193px" %)(((
305 305  (((
306 306  AT+BAUDR=9600
307 307  )))
308 308  
309 309  (((
310 -Options: (1200,2400,4800,14400,19200,115200)
314 +Options: (1200,2400,4800,
315 +14400,19200,115200)
311 311  )))
312 312  )))
313 -|(% style="width:110px" %)(((
318 +|(% style="width:126px" %)(((
314 314  AT+PARITY
315 -)))|(% style="width:190px" %)(((
320 +)))|(% style="width:177px" %)(((
316 316  Set UART parity (for RS485 connection)
317 -)))|(% style="width:190px" %)(((
322 +)))|(% style="width:193px" %)(((
318 318  (((
319 319  AT+PARITY=0
320 320  )))
321 321  
322 322  (((
323 -Option: 0: no parity, 1: odd parity, 2: even parity
328 +Option: 0: no parity,
329 +1: odd parity,
330 +2: even parity
324 324  )))
325 325  )))
326 -|(% style="width:110px" %)(((
333 +|(% style="width:126px" %)(((
327 327  AT+STOPBIT
328 -)))|(% style="width:190px" %)(((
335 +)))|(% style="width:177px" %)(((
329 329  (((
330 330  Set serial stopbit (for RS485 connection)
331 331  )))
332 -
339 +)))|(% style="width:193px" %)(((
333 333  (((
334 -
335 -)))
336 -)))|(% style="width:190px" %)(((
337 -(((
338 338  AT+STOPBIT=0 for 1bit
339 339  )))
340 340  
... ... @@ -347,22 +347,16 @@
347 347  )))
348 348  )))
349 349  
353 +=== 3.3.3 Configure sensors ===
350 350  
351 351  
352 -=== 3.3.2 Configure sensors ===
353 -
354 -
355 355  (((
356 -(((
357 357  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.
358 -
359 -
360 360  )))
361 -)))
362 362  
363 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
364 -|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 190px;" %)**Example**
365 -|AT+CFGDEV|(% style="width:110px" %)(((
360 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
361 +|=(% 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**
362 +|(% style="width:122px" %)AT+CFGDEV|(% style="width:196px" %)(((
366 366  (((
367 367  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
368 368  )))
... ... @@ -376,11 +376,9 @@
376 376  )))
377 377  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
378 378  
376 +=== 3.3.4 Configure read commands for each sampling ===
379 379  
380 380  
381 -=== 3.3.3 Configure read commands for each sampling ===
382 -
383 -
384 384  (((
385 385  During each sampling, we need confirm what commands we need to send to the RS485 sensors to read data. After the RS485 sensors send back the value, it normally include some bytes and we only need a few from them for a shorten payload.
386 386  
... ... @@ -408,7 +408,7 @@
408 408  
409 409  (% 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:
410 410  
411 -(% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
406 +(% border="1" style="background-color:#f2f2f2; width:499px" %)
412 412  |(% style="width:496px" %)(((
413 413  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
414 414  
... ... @@ -422,9 +422,23 @@
422 422  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
423 423  
424 424  
420 +If a single command exceeds 14 bytes, you can use the command splicing function.
421 +
422 +When AT+CMDDLx=1, the commands of AT+COMMANDx and AT+COMMAND(x+1) will be merged.
423 +
424 +
425 +**Examples:** To send 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F data it should be configured:
426 +
427 + AT+COMMAND1=00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D,0
428 +
429 + AT+COMMAND1=1
430 +
431 + AT+COMMAND2=0E 0F,0
432 +
433 +
425 425  (% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
426 426  
427 -(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
436 +(% border="1" style="background-color:#f2f2f2; width:510px" %)
428 428  |(% style="width:510px" %)(((
429 429  **AT+DATACUTx=a,b,c**
430 430  
... ... @@ -455,7 +455,7 @@
455 455  
456 456  )))
457 457  
458 -=== 3.3.4 Compose the uplink payload ===
467 +=== 3.3.5 Compose the uplink payload ===
459 459  
460 460  
461 461  (((
... ... @@ -540,7 +540,7 @@
540 540  (% 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" %)​
541 541  
542 542  
543 -=== 3.3.5 Uplink on demand ===
552 +=== 3.3.6 Uplink on demand ===
544 544  
545 545  
546 546  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.
... ... @@ -552,7 +552,7 @@
552 552  (% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
553 553  
554 554  
555 -=== 3.3.6 Uplink on Interrupt ===
564 +=== 3.3.7 Uplink on Interrupt ===
556 556  
557 557  
558 558  RS485-LN support external Interrupt uplink since hardware v1.2 release.
... ... @@ -566,11 +566,11 @@
566 566  == 3.4 Uplink Payload ==
567 567  
568 568  
569 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
570 -|=(% scope="row" style="width: 60px;" %)(((
578 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
579 +|=(% scope="row" style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
571 571  Size(bytes)
572 -)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
573 -Length depends on the return from the commands
581 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:360px" %)(((
582 +**Length depends on the return from the commands**
574 574  )))
575 575  |=(% style="width: 90px;" %)(((
576 576  Value
... ... @@ -965,7 +965,7 @@
965 965  )))
966 966  
967 967  (((
968 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
977 +(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex (bb cc)
969 969  )))
970 970  
971 971  (((
... ... @@ -975,7 +975,7 @@
975 975  )))
976 976  
977 977  (((
978 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
987 +**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
979 979  )))
980 980  
981 981  
... ... @@ -1017,6 +1017,8 @@
1017 1017  (% 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.
1018 1018  
1019 1019  
1029 +(Since firmware v1.4.0)
1030 +
1020 1020  * (((
1021 1021  (% style="color:#037691" %)** AT Command:**
1022 1022  )))
... ... @@ -1033,7 +1033,44 @@
1033 1033  Each uplink is sent to the server at 20-second intervals when segmented.
1034 1034  
1035 1035  
1047 +==== (% style="color:blue" %)**Cut data separation processing(Since Version 1.4.2)**(%%) ====
1036 1036  
1049 +
1050 +AT+NEWLINE command, which only takes effect when AT+DATAUP=1 or AT+DATAUP=1, timeout.
1051 +
1052 +When not set, each part of AT+DATAUP is sent according to the maximum number of bytes of DR.
1053 +
1054 +When setting, each part of AT+DATAUP is sent according to the value set by AT+NEWLINE.
1055 +
1056 +
1057 +* (((
1058 +(% style="color:#037691" %)** AT Command:**
1059 +)))
1060 +
1061 +(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   //The data cut out by each AT+COMMANDx command is sent separately as an uplink.
1062 +
1063 +(% 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**//
1064 +
1065 +
1066 +(% 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.
1067 +
1068 +
1069 +(% style="color:#4472c4" %)//**AT+NEWLINE=NULL**//(%%)//  //Turn off the functionality of this AT command.
1070 +
1071 +
1072 +* (((
1073 +(% style="color:#037691" %)** Downlink Payload:**
1074 +)))
1075 +
1076 +//AT+NEWLINE=ALL  ~-~-->  (% style="color:#4472c4" %)**0xAC 01**//
1077 +
1078 +// AT+NEWLINE= NULL  ~-~-->  (% style="color:#4472c4" %)**0xAC 00**//
1079 +
1080 +//AT+NEWLINE= a+b+c   ~-~-->  (% style="color:#4472c4" %)**0xAC number of bytes a b c**//
1081 +
1082 +//AT+NEWLINE= 1+5+15 ~-~-->  (% style="color:#4472c4" %)**0xAC 03 01 05 0F**//
1083 +
1084 +
1037 1037  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1038 1038  
1039 1039  
... ... @@ -1194,7 +1194,7 @@
1194 1194  
1195 1195  
1196 1196  
1197 -==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1245 +==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1198 1198  
1199 1199  (((
1200 1200  
... ... @@ -1210,7 +1210,7 @@
1210 1210  
1211 1211  
1212 1212  
1213 -==== (% style="color:blue" %)**Get sensor value**(%%) ====
1261 +==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1214 1214  
1215 1215  
1216 1216  * (((
... ... @@ -1223,7 +1223,7 @@
1223 1223  
1224 1224  
1225 1225  
1226 -==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1274 +==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1227 1227  
1228 1228  
1229 1229  * (((
... ... @@ -1236,7 +1236,7 @@
1236 1236  
1237 1237  
1238 1238  
1239 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1287 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1240 1240  
1241 1241  
1242 1242  * (((
... ... @@ -1256,7 +1256,7 @@
1256 1256  
1257 1257  
1258 1258  
1259 -==== (% style="color:blue" %)**Copy downlink to uplink **(%%) ====
1307 +==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1260 1260  
1261 1261  
1262 1262  * (((
... ... @@ -1280,7 +1280,7 @@
1280 1280  
1281 1281  
1282 1282  
1283 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1331 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1284 1284  
1285 1285  
1286 1286  (((
... ... @@ -1297,7 +1297,7 @@
1297 1297  
1298 1298  
1299 1299  
1300 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1348 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1301 1301  
1302 1302  
1303 1303  * (((
... ... @@ -1341,34 +1341,32 @@
1341 1341  To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1342 1342  )))
1343 1343  
1344 -(((
1345 -
1346 -)))
1347 1347  
1348 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1349 -|=(% style="width: 100px;" %)(((
1393 +
1394 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
1395 +|=(% style="width: 156px; background-color:#D9E2F3;color:#0070C0" %)(((
1350 1350  **Command example**
1351 -)))|=(% style="width: 400px;" %)(((
1397 +)))|=(% style="width: 355px; background-color:#D9E2F3;color:#0070C0" %)(((
1352 1352  **Function**
1353 1353  )))
1354 -|(% style="width:100px" %)(((
1400 +|(% style="width:156px" %)(((
1355 1355  AT+RXMODE=1,10
1356 -)))|(% style="width:400px" %)(((
1402 +)))|(% style="width:352px" %)(((
1357 1357  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.
1358 1358  )))
1359 -|(% style="width:100px" %)(((
1405 +|(% style="width:156px" %)(((
1360 1360  AT+RXMODE=2,500
1361 -)))|(% style="width:400px" %)(((
1407 +)))|(% style="width:352px" %)(((
1362 1362  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
1363 1363  )))
1364 -|(% style="width:100px" %)(((
1410 +|(% style="width:156px" %)(((
1365 1365  AT+RXMODE=0,0
1366 -)))|(% style="width:400px" %)(((
1412 +)))|(% style="width:352px" %)(((
1367 1367  Disable listening mode. This is the default settings.
1368 1368  )))
1369 -|(% style="width:100px" %)(((
1415 +|(% style="width:156px" %)(((
1370 1370  
1371 -)))|(% style="width:400px" %)(((
1417 +)))|(% style="width:352px" %)(((
1372 1372  A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1373 1373  )))
1374 1374  
... ... @@ -1416,38 +1416,30 @@
1416 1416  (% 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" %)​
1417 1417  )))
1418 1418  
1419 -(((
1420 -
1421 -)))
1422 1422  
1466 +
1423 1423  (((
1424 -(((
1425 1425  (% 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.**
1426 1426  )))
1427 -)))
1428 1428  
1429 1429  
1430 1430  == 3.7 Buttons ==
1431 1431  
1432 1432  
1433 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1434 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1435 -|(% 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**
1436 -|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1437 -|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1475 +(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1476 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Button**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1477 +|(% 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**
1478 +|(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485
1479 +|(% style="width:50px" %)PRO|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1438 1438  
1439 -
1440 -
1441 1441  == 3.8 LEDs ==
1442 1442  
1443 1443  
1444 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1445 -|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1446 -|**PWR**|Always on if there is power
1447 -|**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.
1484 +(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1485 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**LEDs**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1486 +|PWR|Always on if there is power
1487 +|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.
1448 1448  
1449 -
1450 -
1451 1451  = 4. Case Study =
1452 1452  
1453 1453  
... ... @@ -1606,6 +1606,13 @@
1606 1606  (% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1607 1607  
1608 1608  
1647 +
1648 +(% style="color:red" %)**Users can select the new burning software STM32Cubeprogramer for firmware upgrade and follow the same connection steps to enter burning mode (until SYS LED is RED ON):**
1649 +
1650 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H4.2.FirmwareupgradeusingSTM32Cubeprogramer>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H4.2.FirmwareupgradeusingSTM32Cubeprogramer]]
1651 +
1652 +
1653 +
1609 1609  (% style="color:red" %)**Notice**: **In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:**
1610 1610  
1611 1611  (% 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" %)​
... ... @@ -1702,7 +1702,7 @@
1702 1702  
1703 1703  RS485-LN sent below command:
1704 1704  
1705 -(% style="color:blue" %)**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.
1750 +(% 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.
1706 1706  
1707 1707  
1708 1708  We can see the output from the Serial port tool to analyze. And check if they are expected result.
... ... @@ -1758,6 +1758,18 @@
1758 1758  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)
1759 1759  
1760 1760  
1806 +== 6.9 How to configure RS485 commands more conveniently？ ==
1807 +
1808 +
1809 +Dragino has developed an application for the RS485 series of products.
1810 +
1811 +It can help you configure RS485 sensors more conveniently
1812 +Please refer to the link below for specific usage：
1813 +
1814 +[[RS485 Configure Tool - DRAGINO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/RS485_Configure_Tool/#HTableofContentsFF1A]]
1815 +
1816 +
1817 +
1761 1761  = 7. Trouble Shooting =
1762 1762  
1763 1763  == 7.1 Downlink doesn't work, how to solve it? ==
... ... @@ -1790,8 +1790,6 @@
1790 1790  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1791 1791  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1792 1792  
1793 -
1794 -
1795 1795  = 9. Packing Info =
1796 1796  
1797 1797  
... ... @@ -1808,8 +1808,6 @@
1808 1808  * Package Size / pcs : 14.5 x 8 x 5 cm
1809 1809  * Weight / pcs : 170g
1810 1810  
1811 -
1812 -
1813 1813  = 10. FCC Caution for RS485LN-US915 =
1814 1814  
1815 1815  
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