Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 62.6 >
edited by Xiaoling
on 2022/06/30 10:15
To version < 61.42 >
edited by Xiaoling
on 2022/06/14 13:39
>
Change comment: There is no comment for this version

Summary

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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/}}
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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/]]
... ... @@ -335,7 +335,6 @@
335 335  )))
336 336  )))
337 337  
338 -
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
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571 571  
572 572  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.
573 573  
574 -(% 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" %)​
575 575  
576 576  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)
577 577  
578 578  
579 -
580 580  === 3.5.3 Sensor related commands ===
581 581  
582 582  
583 583  
584 584  
585 -==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
581 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
586 586  
587 587  (((
588 588  This command is used to configure the RS485 devices; they won’t be used during sampling.
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1188 1188  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1189 1189  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1190 1190  
1187 +
1188 +
1191 1191  == 3.8 LEDs ==
1192 1192  
1193 1193  
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1196 1196  |**PWR**|Always on if there is power
1197 1197  |**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.
1198 1198  
1197 +
1198 +
1199 1199  = 4. Case Study =
1200 1200  
1201 1201  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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1309 1309  (% 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" %)​
1310 1310  
1311 1311  (((
1312 -(% 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]].
1313 1313  )))
1314 1314  
1315 1315  (((
1316 -(% 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/]].
1317 1317  )))
1318 1318  
1319 1319  (((
1320 -(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1320 +**Step3: **Open flashloader; choose the correct COM port to update.
1321 1321  )))
1322 1322  
1323 1323  (((
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1338 1338  (% 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" %)​
1339 1339  
1340 1340  
1341 -(% 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:
1342 1342  
1343 1343  (% 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" %)​
1344 1344  
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1378 1378  
1379 1379  (% style="color:blue" %)**XXX:**
1380 1380  
1381 -* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1382 -* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1383 -* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1384 -* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1385 -* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1386 -* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1387 -* (% style="color:red" %)**US915**(%%):  frequency bands US915
1388 -* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1389 -* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1390 -* (% 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
1391 1391  
1392 +
1393 +
1392 1392  = 9.Packing Info =
1393 1393  
1394 1394  
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1405 1405  * Package Size / pcs : 14.5 x 8 x 5 cm
1406 1406  * Weight / pcs : 170g
1407 1407  
1410 +
1411 +
1408 1408  = 10. FCC Caution for RS485LN-US915 =
1409 1409  
1410 1410  (((
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1420 1420  )))
1421 1421  
1422 1422  (((
1423 -(% style="color:red" %)**IMPORTANT NOTE:**
1427 +**IMPORTANT NOTE:**
1424 1424  )))
1425 1425  
1426 1426  (((
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1448 1448  )))
1449 1449  
1450 1450  (((
1451 -(% style="color:red" %)**FCC Radiation Exposure Statement:**
1455 +**FCC Radiation Exposure Statement:**
1452 1452  )))
1453 1453  
1454 1454  (((

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