Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 102.13 >
edited by Xiaoling
on 2023/04/25 12:00
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.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  
... ... @@ -94,6 +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  
... ... @@ -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  )))
... ... @@ -282,17 +282,17 @@
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  
284 284  
285 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 -|=(% style="width: 119px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
297 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
298 +|=(% style="width: 110px;" %)(((
287 287  **AT Commands**
288 -)))|=(% style="width: 116px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
300 +)))|=(% style="width: 210px;" %)(((
289 289  **Description**
290 -)))|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)(((
302 +)))|=(% style="width: 190px;" %)(((
291 291  **Example**
292 292  )))
293 -|(% style="width:119px" %)(((
305 +|(% style="width:110px" %)(((
294 294  AT+BAUDR
295 -)))|(% style="width:116px" %)(((
307 +)))|(% style="width:190px" %)(((
296 296  Set the baud rate (for RS485 connection). Default Value is: 9600.
297 297  )))|(% style="width:190px" %)(((
298 298  (((
... ... @@ -303,9 +303,9 @@
303 303  Options: (1200,2400,4800,14400,19200,115200)
304 304  )))
305 305  )))
306 -|(% style="width:119px" %)(((
318 +|(% style="width:110px" %)(((
307 307  AT+PARITY
308 -)))|(% style="width:116px" %)(((
320 +)))|(% style="width:190px" %)(((
309 309  Set UART parity (for RS485 connection)
310 310  )))|(% style="width:190px" %)(((
311 311  (((
... ... @@ -316,9 +316,9 @@
316 316  Option: 0: no parity, 1: odd parity, 2: even parity
317 317  )))
318 318  )))
319 -|(% style="width:119px" %)(((
331 +|(% style="width:110px" %)(((
320 320  AT+STOPBIT
321 -)))|(% style="width:116px" %)(((
333 +)))|(% style="width:190px" %)(((
322 322  (((
323 323  Set serial stopbit (for RS485 connection)
324 324  )))
... ... @@ -340,6 +340,7 @@
340 340  )))
341 341  )))
342 342  
355 +
343 343  === 3.3.2 Configure sensors ===
344 344  
345 345  
... ... @@ -351,9 +351,9 @@
351 351  )))
352 352  )))
353 353  
354 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
355 -|=(% 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**
356 -|(% 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" %)(((
357 357  (((
358 358  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
359 359  )))
... ... @@ -367,6 +367,7 @@
367 367  )))
368 368  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
369 369  
383 +
370 370  === 3.3.3 Configure read commands for each sampling ===
371 371  
372 372  
... ... @@ -397,7 +397,7 @@
397 397  
398 398  (% 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:
399 399  
400 -(% border="1" style="background-color:#f2f2f2; width:499px" %)
414 +(% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
401 401  |(% style="width:496px" %)(((
402 402  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
403 403  
... ... @@ -413,7 +413,7 @@
413 413  
414 414  (% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
415 415  
416 -(% border="1" style="background-color:#f2f2f2; width:510px" %)
430 +(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
417 417  |(% style="width:510px" %)(((
418 418  **AT+DATACUTx=a,b,c**
419 419  
... ... @@ -441,6 +441,7 @@
441 441  
442 442  (% 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" %)​
443 443  
458 +
444 444  
445 445  )))
446 446  
... ... @@ -529,6 +529,7 @@
529 529  (% 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" %)​
530 530  
531 531  
547 +
532 532  === 3.3.5 Uplink on demand ===
533 533  
534 534  
... ... @@ -541,6 +541,7 @@
541 541  (% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
542 542  
543 543  
560 +
544 544  === 3.3.6 Uplink on Interrupt ===
545 545  
546 546  
... ... @@ -552,14 +552,15 @@
552 552  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.
553 553  
554 554  
572 +
555 555  == 3.4 Uplink Payload ==
556 556  
557 557  
558 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
559 -|=(% scope="row" style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
576 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
577 +|=(% scope="row" style="width: 60px;" %)(((
560 560  Size(bytes)
561 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:360px" %)(((
562 -**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
563 563  )))
564 564  |=(% style="width: 90px;" %)(((
565 565  Value
... ... @@ -580,6 +580,7 @@
580 580  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
581 581  
582 582  
601 +
583 583  == 3.5 Configure RS485-LN via AT or Downlink ==
584 584  
585 585  
... ... @@ -604,6 +604,7 @@
604 604  )))
605 605  
606 606  
626 +
607 607  === 3.5.1 Common Commands ===
608 608  
609 609  
... ... @@ -610,6 +610,7 @@
610 610  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]]
611 611  
612 612  
633 +
613 613  === 3.5.2 Downlink Response(Since firmware v1.4) ===
614 614  
615 615  
... ... @@ -623,10 +623,12 @@
623 623  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)
624 624  
625 625  
647 +
626 626  === 3.5.3 Sensor related commands ===
627 627  
628 628  
629 629  
652 +
630 630  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
631 631  
632 632  
... ... @@ -749,6 +749,7 @@
749 749  
750 750  
751 751  
775 +
752 752  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
753 753  
754 754  
... ... @@ -791,6 +791,7 @@
791 791  
792 792  
793 793  
818 +
794 794  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
795 795  
796 796  
... ... @@ -875,6 +875,7 @@
875 875  
876 876  
877 877  
903 +
878 878  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
879 879  
880 880  
... ... @@ -918,6 +918,7 @@
918 918  
919 919  
920 920  
947 +
921 921  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
922 922  
923 923  
... ... @@ -954,7 +954,7 @@
954 954  )))
955 955  
956 956  (((
957 -(% 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
958 958  )))
959 959  
960 960  (((
... ... @@ -964,11 +964,12 @@
964 964  )))
965 965  
966 966  (((
967 -**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
994 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
968 968  )))
969 969  
970 970  
971 971  
999 +
972 972  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
973 973  
974 974  
... ... @@ -1023,6 +1023,7 @@
1023 1023  
1024 1024  
1025 1025  
1054 +
1026 1026  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1027 1027  
1028 1028  
... ... @@ -1052,6 +1052,7 @@
1052 1052  
1053 1053  
1054 1054  
1084 +
1055 1055  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1056 1056  
1057 1057  
... ... @@ -1100,6 +1100,7 @@
1100 1100  
1101 1101  
1102 1102  
1133 +
1103 1103  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1104 1104  
1105 1105  
... ... @@ -1183,7 +1183,7 @@
1183 1183  
1184 1184  
1185 1185  
1186 -==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1217 +==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1187 1187  
1188 1188  (((
1189 1189  
... ... @@ -1199,9 +1199,10 @@
1199 1199  
1200 1200  
1201 1201  
1202 -==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1203 1203  
1234 +==== (% style="color:blue" %)**Get sensor value**(%%) ====
1204 1204  
1236 +
1205 1205  * (((
1206 1206  (% style="color:#037691" %)** AT Command:**
1207 1207  )))
... ... @@ -1212,9 +1212,10 @@
1212 1212  
1213 1213  
1214 1214  
1215 -==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1216 1216  
1248 +==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1217 1217  
1250 +
1218 1218  * (((
1219 1219  (% style="color:#037691" %)** AT Command:**
1220 1220  )))
... ... @@ -1225,9 +1225,10 @@
1225 1225  
1226 1226  
1227 1227  
1228 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1229 1229  
1262 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1230 1230  
1264 +
1231 1231  * (((
1232 1232  (% style="color:#037691" %)** AT Command:**
1233 1233  )))
... ... @@ -1245,9 +1245,10 @@
1245 1245  
1246 1246  
1247 1247  
1248 -==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1249 1249  
1283 +==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1250 1250  
1285 +
1251 1251  * (((
1252 1252  (% style="color:#037691" %)** AT Command:**
1253 1253  )))
... ... @@ -1269,9 +1269,10 @@
1269 1269  
1270 1270  
1271 1271  
1272 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1273 1273  
1308 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1274 1274  
1310 +
1275 1275  (((
1276 1276  * (% style="color:#037691" %)**Downlink Payload:**
1277 1277  
... ... @@ -1286,9 +1286,10 @@
1286 1286  
1287 1287  
1288 1288  
1289 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1290 1290  
1326 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1291 1291  
1328 +
1292 1292  * (((
1293 1293  (% style="color:#037691" %)** AT Command:**
1294 1294  )))
... ... @@ -1309,6 +1309,7 @@
1309 1309  [[image:image-20220824144240-1.png]]
1310 1310  
1311 1311  
1349 +
1312 1312  == 3.6 Listening mode for RS485 network ==
1313 1313  
1314 1314  
... ... @@ -1330,32 +1330,34 @@
1330 1330  To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1331 1331  )))
1332 1332  
1371 +(((
1372 +
1373 +)))
1333 1333  
1334 -
1335 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
1336 -|=(% style="width: 156px; background-color:#D9E2F3;color:#0070C0" %)(((
1375 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1376 +|=(% style="width: 100px;" %)(((
1337 1337  **Command example**
1338 -)))|=(% style="width: 355px; background-color:#D9E2F3;color:#0070C0" %)(((
1378 +)))|=(% style="width: 400px;" %)(((
1339 1339  **Function**
1340 1340  )))
1341 -|(% style="width:156px" %)(((
1381 +|(% style="width:100px" %)(((
1342 1342  AT+RXMODE=1,10
1343 -)))|(% style="width:352px" %)(((
1383 +)))|(% style="width:400px" %)(((
1344 1344  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.
1345 1345  )))
1346 -|(% style="width:156px" %)(((
1386 +|(% style="width:100px" %)(((
1347 1347  AT+RXMODE=2,500
1348 -)))|(% style="width:352px" %)(((
1388 +)))|(% style="width:400px" %)(((
1349 1349  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
1350 1350  )))
1351 -|(% style="width:156px" %)(((
1391 +|(% style="width:100px" %)(((
1352 1352  AT+RXMODE=0,0
1353 -)))|(% style="width:352px" %)(((
1393 +)))|(% style="width:400px" %)(((
1354 1354  Disable listening mode. This is the default settings.
1355 1355  )))
1356 -|(% style="width:156px" %)(((
1396 +|(% style="width:100px" %)(((
1357 1357  
1358 -)))|(% style="width:352px" %)(((
1398 +)))|(% style="width:400px" %)(((
1359 1359  A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1360 1360  )))
1361 1361  
... ... @@ -1386,15 +1386,15 @@
1386 1386  )))
1387 1387  
1388 1388  (((
1389 -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
1390 1390  )))
1391 1391  
1392 1392  (((
1393 -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
1394 1394  )))
1395 1395  
1396 1396  (((
1397 -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
1398 1398  
1399 1399  
1400 1400  )))
... ... @@ -1403,30 +1403,37 @@
1403 1403  (% 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" %)​
1404 1404  )))
1405 1405  
1446 +(((
1447 +
1448 +)))
1406 1406  
1407 -
1408 1408  (((
1451 +(((
1409 1409  (% 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.**
1410 1410  )))
1454 +)))
1411 1411  
1412 1412  
1457 +
1413 1413  == 3.7 Buttons ==
1414 1414  
1415 1415  
1416 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1417 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Button**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1418 -|(% 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**
1419 -|(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485
1420 -|(% 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"]]
1421 1421  
1467 +
1422 1422  == 3.8 LEDs ==
1423 1423  
1424 1424  
1425 -(% border="1.5" cellspacing="4" style="background-color:#f2f2f2; width:430px" %)
1426 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**LEDs**|=(% style="width: 380px;background-color:#D9E2F3;color:#0070C0" %)**Feature**
1427 -|PWR|Always on if there is power
1428 -|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.
1429 1429  
1476 +
1430 1430  = 4. Case Study =
1431 1431  
1432 1432  
... ... @@ -1433,8 +1433,10 @@
1433 1433  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]]
1434 1434  
1435 1435  
1483 +
1436 1436  = 5. Use AT Command =
1437 1437  
1486 +
1438 1438  == 5.1 Access AT Command ==
1439 1439  
1440 1440  
... ... @@ -1462,8 +1462,10 @@
1462 1462  )))
1463 1463  
1464 1464  
1514 +
1465 1465  == 5.2 Common AT Command Sequence ==
1466 1466  
1517 +
1467 1467  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1468 1468  
1469 1469  
... ... @@ -1480,6 +1480,8 @@
1480 1480  
1481 1481  * (% style="color:#037691" %)**AT+NJM=0**
1482 1482  * (% style="color:#037691" %)**ATZ**
1534 +
1535 +
1483 1483  )))
1484 1484  
1485 1485  
... ... @@ -1522,8 +1522,10 @@
1522 1522  (% 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" %)​
1523 1523  
1524 1524  
1578 +
1525 1525  = 6. FAQ =
1526 1526  
1581 +
1527 1527  == 6.1 How to upgrade the image? ==
1528 1528  
1529 1529  
... ... @@ -1590,6 +1590,7 @@
1590 1590  (% 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" %)​
1591 1591  
1592 1592  
1648 +
1593 1593  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1594 1594  
1595 1595  
... ... @@ -1596,6 +1596,7 @@
1596 1596  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1597 1597  
1598 1598  
1655 +
1599 1599  == 6.3 How many RS485-Slave can RS485-LN connects? ==
1600 1600  
1601 1601  
... ... @@ -1602,6 +1602,7 @@
1602 1602  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"]].
1603 1603  
1604 1604  
1662 +
1605 1605  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1606 1606  
1607 1607  
... ... @@ -1610,6 +1610,7 @@
1610 1610  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1611 1611  
1612 1612  
1671 +
1613 1613  == 6.5 Can i use point to point communication for RS485-LN? ==
1614 1614  
1615 1615  
... ... @@ -1616,6 +1616,7 @@
1616 1616  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]].
1617 1617  
1618 1618  
1678 +
1619 1619  == 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1620 1620  
1621 1621  
... ... @@ -1624,7 +1624,7 @@
1624 1624  
1625 1625  == 6.7 How to judge whether there is a problem with the set COMMAND ==
1626 1626  
1627 -=== 6.7.1 Introduce: ===
1687 += Introduce: =
1628 1628  
1629 1629  
1630 1630  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:
... ... @@ -1642,46 +1642,42 @@
1642 1642  [[image:image-20221130104310-2.png]]
1643 1643  
1644 1644  
1645 -=== 6.7.2 Set up PC to monitor RS485 network With Serial tool ===
1705 += Set up PC to monitor RS485 network =
1646 1646  
1707 +== With Serial tool ==
1647 1647  
1648 -(% style="color:red" %)**Note: Receive and send set to hex mode**
1709 +Note: Receive and send set to hex mode
1649 1649  
1650 1650  [[image:image-20221130104310-3.png||height="616" width="714"]]
1651 1651  
1652 1652  
1653 -=== 6.7.3 With ModRSsim2: ===
1714 +== With ModRSsim2: ==
1654 1654  
1716 +(1)Select serial port MODBUS RS-232
1655 1655  
1656 -(% style="color:blue" %)**(1) Select serial port MODBUS RS-232**
1657 -
1658 1658  [[image:image-20221130104310-4.png||height="390" width="865"]]
1659 1659  
1660 1660  
1661 -(% style="color:blue" %)**(2) Click the serial port icon**
1721 +(2)Click the serial port icon
1662 1662  
1663 1663  [[image:image-20221130104310-5.png||height="392" width="870"]]
1664 1664  
1665 1665  
1666 -(% 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
1667 1667  
1668 1668  [[image:image-20221130104310-6.png]]
1669 1669  
1730 +(4)Click the comms.
1670 1670  
1671 -(% style="color:blue" %)**(4) Click the comms.**
1672 -
1673 1673  [[image:image-20221130104310-7.png||height="376" width="835"]]
1674 1674  
1675 -(% class="wikigeneratedid" id="HRunRS485-LN2FBLcommandandmonitorifitiscorrect." %)
1676 -**Run RS485-LN/BL command and monitor if it is correct.**
1734 += Run RS485-LN/BL command and monitor if it is correct. =
1677 1677  
1736 +== Example – Test the CFGDEV command ==
1678 1678  
1679 -=== 6.7.4 Example – Test the CFGDEV command ===
1680 -
1681 -
1682 1682  RS485-LN sent below command:
1683 1683  
1684 -(% 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.
1685 1685  
1686 1686  
1687 1687  We can see the output from the Serial port tool to analyze. And check if they are expected result.
... ... @@ -1688,30 +1688,28 @@
1688 1688  
1689 1689  [[image:image-20221130104310-8.png||height="214" width="797"]]
1690 1690  
1747 +We can also use ModRSsim2 to see the output.
1691 1691  
1692 -We can also use (% style="color:blue" %)**ModRSsim2**(%%) to see the output.
1693 -
1694 1694  [[image:image-20221130104310-9.png||height="531" width="729"]]
1695 1695  
1696 1696  
1697 -=== 6.7.5 Example – Test CMD command sets. ===
1698 1698  
1753 +== Example – Test CMD command sets. ==
1699 1699  
1700 -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.
1701 1701  
1702 1702  
1703 -(% style="color:blue" %)**Serial port tool:**
1758 +Serial port tool:
1704 1704  
1705 1705  [[image:image-20221130104310-10.png||height="339" width="844"]]
1706 1706  
1762 +ModRSsim2:
1707 1707  
1708 -(% style="color:blue" %)**ModRSsim2:**
1709 -
1710 1710  [[image:image-20221130104310-11.png||height="281" width="962"]]
1711 1711  
1712 1712  
1713 -=== 6.7.6 Test with PC ===
1714 1714  
1768 += **Test with PC** =
1715 1715  
1716 1716  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.
1717 1717  
... ... @@ -1718,27 +1718,19 @@
1718 1718  
1719 1719  Or User can send the working commands set in PC serial tool to Dragino Support to check what should be configured in RS485-LN.
1720 1720  
1721 -(% style="color:blue" %)**Connection method：**
1775 +Connection method：
1722 1722  
1723 1723  [[image:image-20221130104310-12.png]]
1724 1724  
1779 +Link situation:
1725 1725  
1726 -(% style="color:blue" %)**Link situation:**
1727 -
1728 1728  [[image:image-20221130104310-13.png||height="458" width="486"]]
1729 1729  
1730 -
1731 1731  [[image:image-20221130104310-14.png||height="371" width="823"]]
1732 1732  
1733 -
1734 -== 6.8 Where to get the decoder for RS485-LN? ==
1735 -
1736 -
1737 -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)
1738 -
1739 -
1740 1740  = 7. Trouble Shooting =
1741 1741  
1787 +
1742 1742  == 7.1 Downlink doesn't work, how to solve it? ==
1743 1743  
1744 1744  
... ... @@ -1745,6 +1745,7 @@
1745 1745  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1746 1746  
1747 1747  
1794 +
1748 1748  == 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1749 1749  
1750 1750  
... ... @@ -1751,6 +1751,7 @@
1751 1751  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1752 1752  
1753 1753  
1801 +
1754 1754  = 8. Order Info =
1755 1755  
1756 1756  
... ... @@ -1769,9 +1769,10 @@
1769 1769  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1770 1770  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1771 1771  
1772 -= 9. Packing Info =
1773 1773  
1821 += 9.Packing Info =
1774 1774  
1823 +
1775 1775  **Package Includes**:
1776 1776  
1777 1777  * RS485-LN x 1
... ... @@ -1785,6 +1785,7 @@
1785 1785  * Package Size / pcs : 14.5 x 8 x 5 cm
1786 1786  * Weight / pcs : 170g
1787 1787  
1837 +
1788 1788  = 10. FCC Caution for RS485LN-US915 =
1789 1789  
1790 1790  
... ... @@ -1837,6 +1837,7 @@
1837 1837  )))
1838 1838  
1839 1839  
1890 +
1840 1840  = 11. Support =
1841 1841  
1842 1842  

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