Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 62.4 >
edited by Xiaoling
on 2022/06/30 10:14
To version < 61.42 >
edited by Xiaoling
on 2022/06/14 13:39
>
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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/}}
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338 338  )))
339 339  )))
340 340  
341 -
342 -
343 343  === 3.3.2 Configure sensors ===
344 344  
345 345  (((
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364 364  )))
365 365  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
366 366  
367 -
368 368  === 3.3.3 Configure read commands for each sampling ===
369 369  
370 370  (((
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581 581  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)
582 582  
583 583  
584 -
585 585  === 3.5.3 Sensor related commands ===
586 586  
587 587  
588 588  
589 589  
590 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
581 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
591 591  
592 592  (((
593 593  This command is used to configure the RS485 devices; they won’t be used during sampling.
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1193 1193  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1194 1194  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1195 1195  
1187 +
1188 +
1196 1196  == 3.8 LEDs ==
1197 1197  
1198 1198  
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1201 1201  |**PWR**|Always on if there is power
1202 1202  |**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.
1203 1203  
1197 +
1198 +
1204 1204  = 4. Case Study =
1205 1205  
1206 1206  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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1314 1314  (% 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" %)​
1315 1315  
1316 1316  (((
1317 -(% 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]].
1318 1318  )))
1319 1319  
1320 1320  (((
1321 -(% 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/]].
1322 1322  )))
1323 1323  
1324 1324  (((
1325 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1320 +**Step3: **Open flashloader; choose the correct COM port to update.
1326 1326  )))
1327 1327  
1328 1328  (((
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1343 1343  (% 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" %)​
1344 1344  
1345 1345  
1346 -(% 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:
1347 1347  
1348 1348  (% 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" %)​
1349 1349  
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1383 1383  
1384 1384  (% style="color:blue" %)**XXX:**
1385 1385  
1386 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1387 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1388 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1389 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1390 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1391 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1392 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1393 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1394 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1395 -* (% 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
1396 1396  
1392 +
1393 +
1397 1397  = 9.Packing Info =
1398 1398  
1399 1399  
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1410 1410  * Package Size / pcs : 14.5 x 8 x 5 cm
1411 1411  * Weight / pcs : 170g
1412 1412  
1410 +
1411 +
1413 1413  = 10. FCC Caution for RS485LN-US915 =
1414 1414  
1415 1415  (((
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1425 1425  )))
1426 1426  
1427 1427  (((
1428 -(% style="color:red" %)**IMPORTANT NOTE:**
1427 +**IMPORTANT NOTE:**
1429 1429  )))
1430 1430  
1431 1431  (((
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1453 1453  )))
1454 1454  
1455 1455  (((
1456 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1455 +**FCC Radiation Exposure Statement:**
1457 1457  )))
1458 1458  
1459 1459  (((

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