Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 65.1 >
edited by Xiaoling
on 2022/07/04 11:23
To version < 61.33 >
edited by Xiaoling
on 2022/06/14 12:00
>
Change comment: There is no comment for this version

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12 12  
13 13  
14 14  
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
... ... @@ -112,8 +112,6 @@
112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
115 -
116 -
117 117  == 1.3 Features ==
118 118  
119 119  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -126,8 +126,6 @@
126 126  * Support Interrupt uplink (Since hardware version v1.2)
127 127  
128 128  
129 -
130 -
131 131  == 1.4 Applications ==
132 132  
133 133  * Smart Buildings & Home Automation
... ... @@ -138,8 +138,6 @@
138 138  * Smart Factory
139 139  
140 140  
141 -
142 -
143 143  == 1.5 Firmware Change log ==
144 144  
145 145  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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343 343  
344 344  
345 345  
346 -
347 347  === 3.3.2 Configure sensors ===
348 348  
349 349  (((
... ... @@ -370,7 +370,6 @@
370 370  
371 371  
372 372  
373 -
374 374  === 3.3.3 Configure read commands for each sampling ===
375 375  
376 376  (((
... ... @@ -582,18 +582,17 @@
582 582  
583 583  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
584 584  
585 -(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %)​
572 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)​
586 586  
587 587  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)
588 588  
589 589  
590 -
591 591  === 3.5.3 Sensor related commands ===
592 592  
593 593  
594 594  
595 595  
596 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
582 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
597 597  
598 598  (((
599 599  This command is used to configure the RS485 devices; they won’t be used during sampling.
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1199 1199  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1200 1200  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1201 1201  
1202 -
1203 -
1204 -
1205 1205  == 3.8 LEDs ==
1206 1206  
1207 1207  
... ... @@ -1210,9 +1210,6 @@
1210 1210  |**PWR**|Always on if there is power
1211 1211  |**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.
1212 1212  
1213 -
1214 -
1215 -
1216 1216  = 4. Case Study =
1217 1217  
1218 1218  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]]
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1244 1244  
1245 1245  == 5.2 Common AT Command Sequence ==
1246 1246  
1247 -
1248 1248  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1249 1249  
1250 1250  If device has not joined network yet:
1251 1251  
1252 -* (% style="color:#037691" %)**AT+FDR**
1253 -* (% style="color:#037691" %)**AT+NJM=0**
1254 -* (% style="color:#037691" %)**ATZ**
1231 +(% class="box infomessage" %)
1232 +(((
1233 +**AT+FDR**
1234 +)))
1255 1255  
1236 +(% class="box infomessage" %)
1256 1256  (((
1257 -
1238 +**AT+NJM=0**
1239 +)))
1258 1258  
1241 +(% class="box infomessage" %)
1242 +(((
1243 +**ATZ**
1244 +)))
1245 +
1246 +
1247 +(((
1259 1259  If device already joined network:
1249 +)))
1260 1260  
1261 -* (% style="color:#037691" %)**AT+NJM=0**
1262 -* (% style="color:#037691" %)**ATZ**
1251 +(% class="box infomessage" %)
1252 +(((
1253 +**AT+NJM=0**
1254 +)))
1263 1263  
1264 -
1256 +(% class="box infomessage" %)
1257 +(((
1258 +**ATZ**
1265 1265  )))
1266 1266  
1267 1267  
... ... @@ -1268,25 +1268,25 @@
1268 1268  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1269 1269  
1270 1270  
1271 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1265 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1272 1272  
1273 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1267 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1274 1274  
1275 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1269 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1276 1276  
1277 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1271 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1278 1278  
1279 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1273 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1280 1280  
1281 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1275 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1282 1282  
1283 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1277 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1284 1284  
1285 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1279 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1286 1286  
1287 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1281 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1288 1288  
1289 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1283 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1290 1290  
1291 1291  
1292 1292  (% style="color:red" %)**Note:**
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1326 1326  (% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.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" %)​
1327 1327  
1328 1328  (((
1329 -(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1323 +**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1330 1330  )))
1331 1331  
1332 1332  (((
1333 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1327 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1334 1334  )))
1335 1335  
1336 1336  (((
1337 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1331 +**Step3: **Open flashloader; choose the correct COM port to update.
1338 1338  )))
1339 1339  
1340 1340  (((
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1355 1355  (% 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" %)​
1356 1356  
1357 1357  
1358 -(% 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:
1352 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1359 1359  
1360 1360  (% 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" %)​
1361 1361  
... ... @@ -1377,19 +1377,14 @@
1377 1377  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1378 1378  
1379 1379  
1380 -== 6.5 Can i use point to point communication for RS485-LN? ==
1381 -
1382 -Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1383 -
1384 -
1385 1385  = 7. Trouble Shooting =
1386 1386  
1387 -== 7.1 Downlink doesn't work, how to solve it? ==
1376 +== 7.1 Downlink doesn’t work, how to solve it? ==
1388 1388  
1389 1389  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1390 1390  
1391 1391  
1392 -== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1381 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1393 1393  
1394 1394  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1395 1395  
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1400 1400  
1401 1401  (% style="color:blue" %)**XXX:**
1402 1402  
1403 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1404 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1405 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1406 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1407 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1408 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1409 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1410 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1411 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1412 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1392 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1393 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1394 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1395 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1396 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1397 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1398 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1399 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1400 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1401 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1413 1413  
1414 -
1415 -
1416 -
1417 1417  = 9.Packing Info =
1418 1418  
1419 1419  
... ... @@ -1430,9 +1430,6 @@
1430 1430  * Package Size / pcs : 14.5 x 8 x 5 cm
1431 1431  * Weight / pcs : 170g
1432 1432  
1433 -
1434 -
1435 -
1436 1436  = 10. FCC Caution for RS485LN-US915 =
1437 1437  
1438 1438  (((
... ... @@ -1448,7 +1448,7 @@
1448 1448  )))
1449 1449  
1450 1450  (((
1451 -(% style="color:red" %)**IMPORTANT NOTE:**
1434 +**IMPORTANT NOTE:**
1452 1452  )))
1453 1453  
1454 1454  (((
... ... @@ -1476,7 +1476,7 @@
1476 1476  )))
1477 1477  
1478 1478  (((
1479 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1462 +**FCC Radiation Exposure Statement:**
1480 1480  )))
1481 1481  
1482 1482  (((
... ... @@ -1484,7 +1484,6 @@
1484 1484  )))
1485 1485  
1486 1486  
1487 -
1488 1488  = 11. Support =
1489 1489  
1490 1490  * (((

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