Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 102.15 >
edited by Xiaoling
on 2023/04/25 13:49
To version < 97.1 >
edited by Bei Jinggeng
on 2022/11/30 10:55
>
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
... ... @@ -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  
... ... @@ -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  
... ... @@ -94,8 +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  
... ... @@ -128,6 +128,7 @@
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  
127 +
131 131  == 1.6 Hardware Change log ==
132 132  
133 133  
... ... @@ -141,6 +141,7 @@
141 141  v1.0: Release
142 142  )))
143 143  
141 +
144 144  
145 145  )))
146 146  )))
... ... @@ -160,11 +160,13 @@
160 160  
161 161  (% 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" %)​
162 162  
161 +
163 163  
164 164  )))
165 165  
166 166  = 3. Operation Mode =
167 167  
167 +
168 168  == 3.1 How it works? ==
169 169  
170 170  
... ... @@ -173,6 +173,7 @@
173 173  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.
174 174  )))
175 175  
176 +
176 176  
177 177  )))
178 178  
... ... @@ -261,6 +261,7 @@
261 261  (% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
262 262  
263 263  
265 +
264 264  == 3.3 Configure Commands to read data ==
265 265  
266 266  
... ... @@ -278,6 +278,7 @@
278 278  (% 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**
279 279  )))
280 280  
283 +
281 281  
282 282  )))
283 283  )))
... ... @@ -288,17 +288,17 @@
288 288  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:
289 289  
290 290  
291 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
292 -|=(% style="width: 120px; background-color:#D9E2F3;color:#0070C0" %)(((
294 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
295 +|=(% style="width: 110px;" %)(((
293 293  **AT Commands**
294 -)))|=(% style="width: 195px; background-color:#D9E2F3;color:#0070C0" %)(((
297 +)))|=(% style="width: 210px;" %)(((
295 295  **Description**
296 -)))|=(% style="width: 195px;background-color:#D9E2F3;color:#0070C0" %)(((
299 +)))|=(% style="width: 190px;" %)(((
297 297  **Example**
298 298  )))
299 -|(% style="width:119px" %)(((
302 +|(% style="width:110px" %)(((
300 300  AT+BAUDR
301 -)))|(% style="width:116px" %)(((
304 +)))|(% style="width:190px" %)(((
302 302  Set the baud rate (for RS485 connection). Default Value is: 9600.
303 303  )))|(% style="width:190px" %)(((
304 304  (((
... ... @@ -309,9 +309,9 @@
309 309  Options: (1200,2400,4800,14400,19200,115200)
310 310  )))
311 311  )))
312 -|(% style="width:119px" %)(((
315 +|(% style="width:110px" %)(((
313 313  AT+PARITY
314 -)))|(% style="width:116px" %)(((
317 +)))|(% style="width:190px" %)(((
315 315  Set UART parity (for RS485 connection)
316 316  )))|(% style="width:190px" %)(((
317 317  (((
... ... @@ -322,9 +322,9 @@
322 322  Option: 0: no parity, 1: odd parity, 2: even parity
323 323  )))
324 324  )))
325 -|(% style="width:119px" %)(((
328 +|(% style="width:110px" %)(((
326 326  AT+STOPBIT
327 -)))|(% style="width:116px" %)(((
330 +)))|(% style="width:190px" %)(((
328 328  (((
329 329  Set serial stopbit (for RS485 connection)
330 330  )))
... ... @@ -346,8 +346,6 @@
346 346  )))
347 347  )))
348 348  
349 -
350 -
351 351  === 3.3.2 Configure sensors ===
352 352  
353 353  
... ... @@ -359,9 +359,9 @@
359 359  )))
360 360  )))
361 361  
362 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
363 -|=(% 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**
364 -|(% style="width:122px" %)AT+CFGDEV|(% style="width:196px" %)(((
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" %)(((
365 365  (((
366 366  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
367 367  )))
... ... @@ -375,8 +375,6 @@
375 375  )))
376 376  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
377 377  
378 -
379 -
380 380  === 3.3.3 Configure read commands for each sampling ===
381 381  
382 382  
... ... @@ -407,7 +407,7 @@
407 407  
408 408  (% 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:
409 409  
410 -(% border="1" style="background-color:#f2f2f2; width:499px" %)
409 +(% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
411 411  |(% style="width:496px" %)(((
412 412  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
413 413  
... ... @@ -423,7 +423,7 @@
423 423  
424 424  (% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
425 425  
426 -(% border="1" style="background-color:#f2f2f2; width:510px" %)
425 +(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
427 427  |(% style="width:510px" %)(((
428 428  **AT+DATACUTx=a,b,c**
429 429  
... ... @@ -451,6 +451,7 @@
451 451  
452 452  (% 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" %)​
453 453  
453 +
454 454  
455 455  )))
456 456  
... ... @@ -539,6 +539,7 @@
539 539  (% 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" %)​
540 540  
541 541  
542 +
542 542  === 3.3.5 Uplink on demand ===
543 543  
544 544  
... ... @@ -551,6 +551,7 @@
551 551  (% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
552 552  
553 553  
555 +
554 554  === 3.3.6 Uplink on Interrupt ===
555 555  
556 556  
... ... @@ -562,14 +562,15 @@
562 562  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.
563 563  
564 564  
567 +
565 565  == 3.4 Uplink Payload ==
566 566  
567 567  
568 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
569 -|=(% scope="row" style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
571 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
572 +|=(% scope="row" style="width: 60px;" %)(((
570 570  Size(bytes)
571 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:360px" %)(((
572 -**Length depends on the return from the commands**
574 +)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
575 +Length depends on the return from the commands
573 573  )))
574 574  |=(% style="width: 90px;" %)(((
575 575  Value
... ... @@ -590,6 +590,7 @@
590 590  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
591 591  
592 592  
596 +
593 593  == 3.5 Configure RS485-LN via AT or Downlink ==
594 594  
595 595  
... ... @@ -614,6 +614,7 @@
614 614  )))
615 615  
616 616  
621 +
617 617  === 3.5.1 Common Commands ===
618 618  
619 619  
... ... @@ -620,6 +620,7 @@
620 620  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]]
621 621  
622 622  
628 +
623 623  === 3.5.2 Downlink Response(Since firmware v1.4) ===
624 624  
625 625  
... ... @@ -633,10 +633,12 @@
633 633  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)
634 634  
635 635  
642 +
636 636  === 3.5.3 Sensor related commands ===
637 637  
638 638  
639 639  
647 +
640 640  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
641 641  
642 642  
... ... @@ -759,6 +759,7 @@
759 759  
760 760  
761 761  
770 +
762 762  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
763 763  
764 764  
... ... @@ -801,6 +801,7 @@
801 801  
802 802  
803 803  
813 +
804 804  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
805 805  
806 806  
... ... @@ -885,6 +885,7 @@
885 885  
886 886  
887 887  
898 +
888 888  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
889 889  
890 890  
... ... @@ -928,6 +928,7 @@
928 928  
929 929  
930 930  
942 +
931 931  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
932 932  
933 933  
... ... @@ -964,7 +964,7 @@
964 964  )))
965 965  
966 966  (((
967 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex (bb cc)
979 +(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
968 968  )))
969 969  
970 970  (((
... ... @@ -974,11 +974,12 @@
974 974  )))
975 975  
976 976  (((
977 -**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
989 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
978 978  )))
979 979  
980 980  
981 981  
994 +
982 982  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
983 983  
984 984  
... ... @@ -1033,6 +1033,7 @@
1033 1033  
1034 1034  
1035 1035  
1049 +
1036 1036  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1037 1037  
1038 1038  
... ... @@ -1062,6 +1062,7 @@
1062 1062  
1063 1063  
1064 1064  
1079 +
1065 1065  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1066 1066  
1067 1067  
... ... @@ -1110,6 +1110,7 @@
1110 1110  
1111 1111  
1112 1112  
1128 +
1113 1113  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1114 1114  
1115 1115  
... ... @@ -1193,7 +1193,7 @@
1193 1193  
1194 1194  
1195 1195  
1196 -==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1212 +==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1197 1197  
1198 1198  (((
1199 1199  
... ... @@ -1209,9 +1209,10 @@
1209 1209  
1210 1210  
1211 1211  
1212 -==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1213 1213  
1229 +==== (% style="color:blue" %)**Get sensor value**(%%) ====
1214 1214  
1231 +
1215 1215  * (((
1216 1216  (% style="color:#037691" %)** AT Command:**
1217 1217  )))
... ... @@ -1222,9 +1222,10 @@
1222 1222  
1223 1223  
1224 1224  
1225 -==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1226 1226  
1243 +==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1227 1227  
1245 +
1228 1228  * (((
1229 1229  (% style="color:#037691" %)** AT Command:**
1230 1230  )))
... ... @@ -1235,9 +1235,10 @@
1235 1235  
1236 1236  
1237 1237  
1238 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1239 1239  
1257 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1240 1240  
1259 +
1241 1241  * (((
1242 1242  (% style="color:#037691" %)** AT Command:**
1243 1243  )))
... ... @@ -1255,9 +1255,10 @@
1255 1255  
1256 1256  
1257 1257  
1258 -==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1259 1259  
1278 +==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1260 1260  
1280 +
1261 1261  * (((
1262 1262  (% style="color:#037691" %)** AT Command:**
1263 1263  )))
... ... @@ -1279,9 +1279,10 @@
1279 1279  
1280 1280  
1281 1281  
1282 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1283 1283  
1303 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1284 1284  
1305 +
1285 1285  (((
1286 1286  * (% style="color:#037691" %)**Downlink Payload:**
1287 1287  
... ... @@ -1296,9 +1296,10 @@
1296 1296  
1297 1297  
1298 1298  
1299 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1300 1300  
1321 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1301 1301  
1323 +
1302 1302  * (((
1303 1303  (% style="color:#037691" %)** AT Command:**
1304 1304  )))
... ... @@ -1319,6 +1319,7 @@
1319 1319  [[image:image-20220824144240-1.png]]
1320 1320  
1321 1321  
1344 +
1322 1322  == 3.6 Listening mode for RS485 network ==
1323 1323  
1324 1324  
... ... @@ -1340,32 +1340,34 @@
1340 1340  To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1341 1341  )))
1342 1342  
1366 +(((
1367 +
1368 +)))
1343 1343  
1344 -
1345 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
1346 -|=(% style="width: 156px; background-color:#D9E2F3;color:#0070C0" %)(((
1370 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1371 +|=(% style="width: 100px;" %)(((
1347 1347  **Command example**
1348 -)))|=(% style="width: 355px; background-color:#D9E2F3;color:#0070C0" %)(((
1373 +)))|=(% style="width: 400px;" %)(((
1349 1349  **Function**
1350 1350  )))
1351 -|(% style="width:156px" %)(((
1376 +|(% style="width:100px" %)(((
1352 1352  AT+RXMODE=1,10
1353 -)))|(% style="width:352px" %)(((
1378 +)))|(% style="width:400px" %)(((
1354 1354  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.
1355 1355  )))
1356 -|(% style="width:156px" %)(((
1381 +|(% style="width:100px" %)(((
1357 1357  AT+RXMODE=2,500
1358 -)))|(% style="width:352px" %)(((
1383 +)))|(% style="width:400px" %)(((
1359 1359  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
1360 1360  )))
1361 -|(% style="width:156px" %)(((
1386 +|(% style="width:100px" %)(((
1362 1362  AT+RXMODE=0,0
1363 -)))|(% style="width:352px" %)(((
1388 +)))|(% style="width:400px" %)(((
1364 1364  Disable listening mode. This is the default settings.
1365 1365  )))
1366 -|(% style="width:156px" %)(((
1391 +|(% style="width:100px" %)(((
1367 1367  
1368 -)))|(% style="width:352px" %)(((
1393 +)))|(% style="width:400px" %)(((
1369 1369  A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1370 1370  )))
1371 1371  
... ... @@ -1396,15 +1396,15 @@
1396 1396  )))
1397 1397  
1398 1398  (((
1399 -The Modbus master send a command: (% style="background-color:#ffc000" %)**01 03 00 00 00 02 c4 0b**
1424 +The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1400 1400  )))
1401 1401  
1402 1402  (((
1403 -And Modbus slave reply with: (% style="background-color:green" %)**01 03 04 00 00 00 00 fa 33**
1428 +And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1404 1404  )))
1405 1405  
1406 1406  (((
1407 -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**
1432 +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
1408 1408  
1409 1409  
1410 1410  )))
... ... @@ -1413,34 +1413,35 @@
1413 1413  (% 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" %)​
1414 1414  )))
1415 1415  
1441 +(((
1442 +
1443 +)))
1416 1416  
1417 -
1418 1418  (((
1446 +(((
1419 1419  (% 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.**
1420 1420  )))
1449 +)))
1421 1421  
1422 1422  
1452 +
1423 1423  == 3.7 Buttons ==
1424 1424  
1425 1425  
1426 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1427 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Button**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1428 -|(% 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**
1429 -|(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485
1430 -|(% style="width:50px" %)PRO|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1456 +(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1457 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1458 +|(% 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**
1459 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1460 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1431 1431  
1432 -
1433 -
1434 1434  == 3.8 LEDs ==
1435 1435  
1436 1436  
1437 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1438 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**LEDs**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1439 -|PWR|Always on if there is power
1440 -|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.
1465 +(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1466 +|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1467 +|**PWR**|Always on if there is power
1468 +|**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.
1441 1441  
1442 -
1443 -
1444 1444  = 4. Case Study =
1445 1445  
1446 1446  
... ... @@ -1447,8 +1447,10 @@
1447 1447  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]]
1448 1448  
1449 1449  
1476 +
1450 1450  = 5. Use AT Command =
1451 1451  
1479 +
1452 1452  == 5.1 Access AT Command ==
1453 1453  
1454 1454  
... ... @@ -1476,8 +1476,10 @@
1476 1476  )))
1477 1477  
1478 1478  
1507 +
1479 1479  == 5.2 Common AT Command Sequence ==
1480 1480  
1510 +
1481 1481  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1482 1482  
1483 1483  
... ... @@ -1494,6 +1494,8 @@
1494 1494  
1495 1495  * (% style="color:#037691" %)**AT+NJM=0**
1496 1496  * (% style="color:#037691" %)**ATZ**
1527 +
1528 +
1497 1497  )))
1498 1498  
1499 1499  
... ... @@ -1536,8 +1536,10 @@
1536 1536  (% 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" %)​
1537 1537  
1538 1538  
1571 +
1539 1539  = 6. FAQ =
1540 1540  
1574 +
1541 1541  == 6.1 How to upgrade the image? ==
1542 1542  
1543 1543  
... ... @@ -1604,6 +1604,7 @@
1604 1604  (% 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" %)​
1605 1605  
1606 1606  
1641 +
1607 1607  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1608 1608  
1609 1609  
... ... @@ -1610,6 +1610,7 @@
1610 1610  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1611 1611  
1612 1612  
1648 +
1613 1613  == 6.3 How many RS485-Slave can RS485-LN connects? ==
1614 1614  
1615 1615  
... ... @@ -1616,6 +1616,7 @@
1616 1616  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"]].
1617 1617  
1618 1618  
1655 +
1619 1619  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1620 1620  
1621 1621  
... ... @@ -1624,6 +1624,7 @@
1624 1624  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1625 1625  
1626 1626  
1664 +
1627 1627  == 6.5 Can i use point to point communication for RS485-LN? ==
1628 1628  
1629 1629  
... ... @@ -1630,6 +1630,7 @@
1630 1630  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]].
1631 1631  
1632 1632  
1671 +
1633 1633  == 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1634 1634  
1635 1635  
... ... @@ -1658,44 +1658,40 @@
1658 1658  
1659 1659  === 6.7.2 Set up PC to monitor RS485 network With Serial tool ===
1660 1660  
1700 +Note: Receive and send set to hex mode
1661 1661  
1662 -(% style="color:red" %)**Note: Receive and send set to hex mode**
1663 -
1664 1664  [[image:image-20221130104310-3.png||height="616" width="714"]]
1665 1665  
1666 1666  
1667 1667  === 6.7.3 With ModRSsim2: ===
1668 1668  
1707 +(1)Select serial port MODBUS RS-232
1669 1669  
1670 -(% style="color:blue" %)**(1) Select serial port MODBUS RS-232**
1671 -
1672 1672  [[image:image-20221130104310-4.png||height="390" width="865"]]
1673 1673  
1674 1674  
1675 -(% style="color:blue" %)**(2) Click the serial port icon**
1712 +(2)Click the serial port icon
1676 1676  
1677 1677  [[image:image-20221130104310-5.png||height="392" width="870"]]
1678 1678  
1679 1679  
1680 -(% style="color:blue" %)**(3) After selecting the correct serial port and baud rate, click ok**
1717 +(3)After selecting the correct serial port and baud rate, click ok
1681 1681  
1682 1682  [[image:image-20221130104310-6.png]]
1683 1683  
1721 +(4)Click the comms.
1684 1684  
1685 -(% style="color:blue" %)**(4) Click the comms.**
1686 -
1687 1687  [[image:image-20221130104310-7.png||height="376" width="835"]]
1688 1688  
1689 1689  (% class="wikigeneratedid" id="HRunRS485-LN2FBLcommandandmonitorifitiscorrect." %)
1690 -**Run RS485-LN/BL command and monitor if it is correct.**
1726 +Run RS485-LN/BL command and monitor if it is correct.
1691 1691  
1692 1692  
1693 1693  === 6.7.4 Example – Test the CFGDEV command ===
1694 1694  
1695 -
1696 1696  RS485-LN sent below command:
1697 1697  
1698 -(% 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.
1733 +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.
1699 1699  
1700 1700  
1701 1701  We can see the output from the Serial port tool to analyze. And check if they are expected result.
... ... @@ -1702,57 +1702,48 @@
1702 1702  
1703 1703  [[image:image-20221130104310-8.png||height="214" width="797"]]
1704 1704  
1740 +We can also use ModRSsim2 to see the output.
1705 1705  
1706 -We can also use (% style="color:blue" %)**ModRSsim2**(%%) to see the output.
1707 -
1708 1708  [[image:image-20221130104310-9.png||height="531" width="729"]]
1709 1709  
1710 1710  
1745 +
1711 1711  === 6.7.5 Example – Test CMD command sets. ===
1712 1712  
1748 +Run AT+SENSORVALUE=1 to test the CMD commands set in RS485-LN.
1713 1713  
1714 -Run (% style="color:blue" %)**AT+SENSORVALUE=1**(%%) to test the CMD commands set in RS485-LN.
1715 1715  
1751 +Serial port tool:
1716 1716  
1717 -(% style="color:blue" %)**Serial port tool:**
1718 -
1719 1719  [[image:image-20221130104310-10.png||height="339" width="844"]]
1720 1720  
1755 +ModRSsim2:
1721 1721  
1722 -(% style="color:blue" %)**ModRSsim2:**
1723 -
1724 1724  [[image:image-20221130104310-11.png||height="281" width="962"]]
1725 1725  
1726 1726  
1760 +
1727 1727  === 6.7.6 Test with PC ===
1728 1728  
1729 -
1730 1730  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.
1731 1731  
1732 1732  
1733 1733  Or User can send the working commands set in PC serial tool to Dragino Support to check what should be configured in RS485-LN.
1734 1734  
1735 -(% style="color:blue" %)**Connection method：**
1768 +Connection method：
1736 1736  
1737 1737  [[image:image-20221130104310-12.png]]
1738 1738  
1772 +Link situation:
1739 1739  
1740 -(% style="color:blue" %)**Link situation:**
1741 -
1742 1742  [[image:image-20221130104310-13.png||height="458" width="486"]]
1743 1743  
1744 -
1745 1745  [[image:image-20221130104310-14.png||height="371" width="823"]]
1746 1746  
1747 1747  
1748 -== 6.8 Where to get the decoder for RS485-LN? ==
1749 -
1750 -
1751 -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)
1752 -
1753 -
1754 1754  = 7. Trouble Shooting =
1755 1755  
1781 +
1756 1756  == 7.1 Downlink doesn't work, how to solve it? ==
1757 1757  
1758 1758  
... ... @@ -1759,6 +1759,7 @@
1759 1759  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1760 1760  
1761 1761  
1788 +
1762 1762  == 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1763 1763  
1764 1764  
... ... @@ -1765,6 +1765,7 @@
1765 1765  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1766 1766  
1767 1767  
1795 +
1768 1768  = 8. Order Info =
1769 1769  
1770 1770  
... ... @@ -1783,11 +1783,9 @@
1783 1783  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1784 1784  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1785 1785  
1814 += 9.Packing Info =
1786 1786  
1787 1787  
1788 -= 9. Packing Info =
1789 -
1790 -
1791 1791  **Package Includes**:
1792 1792  
1793 1793  * RS485-LN x 1
... ... @@ -1801,8 +1801,6 @@
1801 1801  * Package Size / pcs : 14.5 x 8 x 5 cm
1802 1802  * Weight / pcs : 170g
1803 1803  
1804 -
1805 -
1806 1806  = 10. FCC Caution for RS485LN-US915 =
1807 1807  
1808 1808  
... ... @@ -1855,6 +1855,7 @@
1855 1855  )))
1856 1856  
1857 1857  
1882 +
1858 1858  = 11. Support =
1859 1859  
1860 1860  

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