Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 67.1 >
edited by Bei Jinggeng
on 2022/07/08 16:50
To version < 61.42 >
edited by Xiaoling
on 2022/06/14 13:39
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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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/}}
... ... @@ -112,6 +112,7 @@
112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
110 +
115 115  == 1.3 Features ==
116 116  
117 117  * LoRaWAN Class A & Class C protocol (default Class C)
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124 124  * Support Interrupt uplink (Since hardware version v1.2)
125 125  
126 126  
123 +
127 127  == 1.4 Applications ==
128 128  
129 129  * Smart Buildings & Home Automation
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134 134  * Smart Factory
135 135  
136 136  
134 +
137 137  == 1.5 Firmware Change log ==
138 138  
139 139  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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335 335  )))
336 336  )))
337 337  
338 -
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
... ... @@ -360,7 +360,6 @@
360 360  )))
361 361  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
362 362  
363 -
364 364  === 3.3.3 Configure read commands for each sampling ===
365 365  
366 366  (((
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572 572  
573 573  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.
574 574  
575 -(% 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" %)​
571 +(% 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" %)​
576 576  
577 577  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)
578 578  
579 579  
580 -
581 581  === 3.5.3 Sensor related commands ===
582 582  
583 583  
584 584  
585 585  
586 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
581 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
587 587  
588 588  (((
589 589  This command is used to configure the RS485 devices; they won’t be used during sampling.
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1190 1190  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1191 1191  
1192 1192  
1188 +
1193 1193  == 3.8 LEDs ==
1194 1194  
1195 1195  
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1199 1199  |**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.
1200 1200  
1201 1201  
1198 +
1202 1202  = 4. Case Study =
1203 1203  
1204 1204  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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1312 1312  (% 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" %)​
1313 1313  
1314 1314  (((
1315 -(% 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]].
1312 +**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]].
1316 1316  )))
1317 1317  
1318 1318  (((
1319 -(% 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/]].
1316 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1320 1320  )))
1321 1321  
1322 1322  (((
1323 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1320 +**Step3: **Open flashloader; choose the correct COM port to update.
1324 1324  )))
1325 1325  
1326 1326  (((
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1341 1341  (% 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" %)​
1342 1342  
1343 1343  
1344 -(% 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:
1341 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1345 1345  
1346 1346  (% 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" %)​
1347 1347  
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1363 1363  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1364 1364  
1365 1365  
1366 -== 6.5 Can i use point to point communication for RS485-LN? ==
1367 -
1368 -Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1369 -
1370 -
1371 -== 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1372 -
1373 -[[Use RS485-BL or RS485-LN to connect to RS232 devices. - DRAGINO>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/RS485%20to%20RS232/]]
1374 -
1375 -
1376 1376  = 7. Trouble Shooting =
1377 1377  
1378 -== 7.1 Downlink doesn't work, how to solve it? ==
1365 +== 7.1 Downlink doesn’t work, how to solve it? ==
1379 1379  
1380 1380  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1381 1381  
1382 1382  
1383 -== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1370 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1384 1384  
1385 1385  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1386 1386  
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1391 1391  
1392 1392  (% style="color:blue" %)**XXX:**
1393 1393  
1394 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1395 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1396 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1397 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1398 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1399 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1400 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1401 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1402 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1403 -* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1381 +* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1382 +* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1383 +* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1384 +* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1385 +* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1386 +* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1387 +* (% style="color:blue" %)**US915**(%%): frequency bands US915
1388 +* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1389 +* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1390 +* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1404 1404  
1405 1405  
1393 +
1406 1406  = 9.Packing Info =
1407 1407  
1408 1408  
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1420 1420  * Weight / pcs : 170g
1421 1421  
1422 1422  
1411 +
1423 1423  = 10. FCC Caution for RS485LN-US915 =
1424 1424  
1425 1425  (((
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1435 1435  )))
1436 1436  
1437 1437  (((
1438 -(% style="color:red" %)**IMPORTANT NOTE:**
1427 +**IMPORTANT NOTE:**
1439 1439  )))
1440 1440  
1441 1441  (((
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1463 1463  )))
1464 1464  
1465 1465  (((
1466 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1455 +**FCC Radiation Exposure Statement:**
1467 1467  )))
1468 1468  
1469 1469  (((
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1471 1471  )))
1472 1472  
1473 1473  
1474 -
1475 1475  = 11. Support =
1476 1476  
1477 1477  * (((

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