Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.30 >
edited by Xiaoling
on 2022/06/14 11:58
To version < 61.48 >
edited by Xiaoling
on 2022/06/25 16:11
>
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 +
15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
... ... @@ -106,8 +106,6 @@
106 106  * Automatic RF Sense and CAD with ultra-fast AFC.
107 107  * Packet engine up to 256 bytes with CRC
108 108  
109 -
110 -
111 111  == 1.3 Features ==
112 112  
113 113  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -119,8 +119,6 @@
119 119  * Support Modbus protocol
120 120  * Support Interrupt uplink (Since hardware version v1.2)
121 121  
122 -
123 -
124 124  == 1.4 Applications ==
125 125  
126 126  * Smart Buildings & Home Automation
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130 130  * Smart Cities
131 131  * Smart Factory
132 132  
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  (((
... ... @@ -362,7 +362,6 @@
362 362  
363 363  
364 364  
365 -
366 366  === 3.3.3 Configure read commands for each sampling ===
367 367  
368 368  (((
... ... @@ -715,7 +715,7 @@
715 715  * (((
716 716  (% style="color:#037691" %)**AT Command:**
717 717  
718 -**AT+PAYVER:  **Set PAYVER field = 1
714 +**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.
751 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
756 756  
757 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
753 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
758 758  
759 759  
760 760  * (((
... ... @@ -1058,7 +1058,7 @@
1058 1058  )))
1059 1059  
1060 1060  (((
1061 -**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1057 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1062 1062  )))
1063 1063  
1064 1064  (((
... ... @@ -1073,11 +1073,11 @@
1073 1073  )))
1074 1074  
1075 1075  (((
1076 -A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1072 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1077 1077  )))
1078 1078  
1079 1079  (((
1080 -A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1076 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1081 1081  )))
1082 1082  
1083 1083  
... ... @@ -1131,7 +1131,7 @@
1131 1131  )))
1132 1132  
1133 1133  (((
1134 -**Downlink Command:**
1130 +(% 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  
1189 +
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  
1198 +
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  
1230 +
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 -)))
1235 +* (% style="color:#037691" %)**AT+FDR**
1236 +* (% style="color:#037691" %)**AT+NJM=0**
1237 +* (% style="color:#037691" %)**ATZ**
1240 1240  
1241 -(% class="box infomessage" %)
1242 1242  (((
1243 -**AT+NJM=0**
1244 -)))
1240 +
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 -)))
1244 +* (% style="color:#037691" %)**AT+NJM=0**
1245 +* (% style="color:#037691" %)**ATZ**
1260 1260  
1261 -(% class="box infomessage" %)
1262 -(((
1263 -**ATZ**
1247 +
1264 1264  )))
1265 1265  
1266 1266  
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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
1254 +(% 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
1256 +(% 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
1258 +(% 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
1260 +(% 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
1262 +(% 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
1264 +(% 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)
1266 +(% 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
1268 +(% 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.
1270 +(% 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
1272 +(% 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]].
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]].
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/]].
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/]].
1333 1333  )))
1334 1334  
1335 1335  (((
1336 -**Step3: **Open flashloader; choose the correct COM port to update.
1320 +(% 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:
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:
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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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
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
1407 1407  
1392 +
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  
1409 +
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:**
1425 +(% 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:**
1453 +(% style="color:red" %)**FCC Radiation Exposure Statement:**
1468 1468  )))
1469 1469  
1470 1470  (((

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