Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.31 >
edited by Xiaoling
on 2022/06/14 11:59
To version < 63.1 >
edited by Xiaoling
on 2022/06/30 10:35
>
Change comment: There is no comment for this version

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12 12  
13 13  
14 14  
15 +
16 +
17 +
18 +
19 +
15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
... ... @@ -107,7 +107,6 @@
107 107  * Packet engine up to 256 bytes with CRC
108 108  
109 109  
110 -
111 111  == 1.3 Features ==
112 112  
113 113  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -120,7 +120,6 @@
120 120  * Support Interrupt uplink (Since hardware version v1.2)
121 121  
122 122  
123 -
124 124  == 1.4 Applications ==
125 125  
126 126  * Smart Buildings & Home Automation
... ... @@ -131,7 +131,6 @@
131 131  * Smart Factory
132 132  
133 133  
134 -
135 135  == 1.5 Firmware Change log ==
136 136  
137 137  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -334,8 +334,6 @@
334 334  )))
335 335  
336 336  
337 -
338 -
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
... ... @@ -360,9 +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 -
365 -
366 366  === 3.3.3 Configure read commands for each sampling ===
367 367  
368 368  (((
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574 574  
575 575  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.
576 576  
577 -(% 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" %)​
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" %)​
578 578  
579 579  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)
580 580  
581 581  
579 +
582 582  === 3.5.3 Sensor related commands ===
583 583  
584 584  
585 585  
586 586  
587 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
585 +==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
588 588  
589 589  (((
590 590  This command is used to configure the RS485 devices; they won’t be used during sampling.
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715 715  * (((
716 716  (% style="color:#037691" %)**AT Command:**
717 717  
718 -**AT+PAYVER:  **Set PAYVER field = 1
716 +**AT+PAYVER:    **Set PAYVER field = 1
719 719  
720 720  
721 721  )))
... ... @@ -752,9 +752,9 @@
752 752  (% style="color:#037691" %)**AT Command:**
753 753  )))
754 754  
755 -**AT+COMMANDx:  **Configure RS485 read command to sensor.
753 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
756 756  
757 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
755 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
758 758  
759 759  
760 760  * (((
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1131 1131  )))
1132 1132  
1133 1133  (((
1134 -**Downlink Command:**
1132 +(% style="color:#037691" %)** Downlink Command:**
1135 1135  )))
1136 1136  
1137 1137  (((
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1190 1190  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1191 1191  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1192 1192  
1191 +
1192 +
1193 1193  == 3.8 LEDs ==
1194 1194  
1195 1195  
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1198 1198  |**PWR**|Always on if there is power
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 +
1202 +
1201 1201  = 4. Case Study =
1202 1202  
1203 1203  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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1229 1229  
1230 1230  == 5.2 Common AT Command Sequence ==
1231 1231  
1234 +
1232 1232  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1233 1233  
1234 1234  If device has not joined network yet:
1235 1235  
1236 -(% class="box infomessage" %)
1237 -(((
1238 -**AT+FDR**
1239 -)))
1239 +* (% style="color:#037691" %)**AT+FDR**
1240 +* (% style="color:#037691" %)**AT+NJM=0**
1241 +* (% style="color:#037691" %)**ATZ**
1240 1240  
1241 -(% class="box infomessage" %)
1242 1242  (((
1243 -**AT+NJM=0**
1244 -)))
1244 +
1245 1245  
1246 -(% class="box infomessage" %)
1247 -(((
1248 -**ATZ**
1249 -)))
1250 -
1251 -
1252 -(((
1253 1253  If device already joined network:
1254 -)))
1255 1255  
1256 -(% class="box infomessage" %)
1257 -(((
1258 -**AT+NJM=0**
1259 -)))
1248 +* (% style="color:#037691" %)**AT+NJM=0**
1249 +* (% style="color:#037691" %)**ATZ**
1260 1260  
1261 -(% class="box infomessage" %)
1262 -(((
1263 -**ATZ**
1251 +
1264 1264  )))
1265 1265  
1266 1266  
... ... @@ -1267,25 +1267,25 @@
1267 1267  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1268 1268  
1269 1269  
1270 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1258 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1271 1271  
1272 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1260 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1273 1273  
1274 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1262 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1275 1275  
1276 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1264 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1277 1277  
1278 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1266 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1279 1279  
1280 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1268 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1281 1281  
1282 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1270 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1283 1283  
1284 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1272 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1285 1285  
1286 -(% 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.
1274 +(% 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.
1287 1287  
1288 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1276 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1289 1289  
1290 1290  
1291 1291  (% style="color:red" %)**Note:**
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1325 1325  (% 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" %)​
1326 1326  
1327 1327  (((
1328 -**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 +(% 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]].
1329 1329  )))
1330 1330  
1331 1331  (((
1332 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1320 +(% 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/]].
1333 1333  )))
1334 1334  
1335 1335  (((
1336 -**Step3: **Open flashloader; choose the correct COM port to update.
1324 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1337 1337  )))
1338 1338  
1339 1339  (((
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1354 1354  (% 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" %)​
1355 1355  
1356 1356  
1357 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1345 +(% 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:
1358 1358  
1359 1359  (% 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" %)​
1360 1360  
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1378 1378  
1379 1379  = 7. Trouble Shooting =
1380 1380  
1381 -== 7.1 Downlink doesn’t work, how to solve it? ==
1369 +== 7.1 Downlink doesn't work, how to solve it? ==
1382 1382  
1383 1383  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1384 1384  
1385 1385  
1386 -== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1374 +== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1387 1387  
1388 1388  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1389 1389  
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1394 1394  
1395 1395  (% style="color:blue" %)**XXX:**
1396 1396  
1397 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1398 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1399 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1400 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1401 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1402 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1403 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1404 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1405 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1406 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1385 +* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1386 +* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1387 +* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1388 +* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1389 +* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1390 +* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1391 +* (% style="color:red" %)**US915**(%%):  frequency bands US915
1392 +* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1393 +* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1394 +* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1407 1407  
1396 +
1397 +
1408 1408  = 9.Packing Info =
1409 1409  
1410 1410  
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1421 1421  * Package Size / pcs : 14.5 x 8 x 5 cm
1422 1422  * Weight / pcs : 170g
1423 1423  
1414 +
1415 +
1424 1424  = 10. FCC Caution for RS485LN-US915 =
1425 1425  
1426 1426  (((
... ... @@ -1436,7 +1436,7 @@
1436 1436  )))
1437 1437  
1438 1438  (((
1439 -**IMPORTANT NOTE:**
1431 +(% style="color:red" %)**IMPORTANT NOTE:**
1440 1440  )))
1441 1441  
1442 1442  (((
... ... @@ -1464,7 +1464,7 @@
1464 1464  )))
1465 1465  
1466 1466  (((
1467 -**FCC Radiation Exposure Statement:**
1459 +(% style="color:red" %)**FCC Radiation Exposure Statement:**
1468 1468  )))
1469 1469  
1470 1470  (((

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