<
From version < 100.2 >
edited by Xiaoling
on 2023/01/06 17:15
To version < 102.2 >
edited by Xiaoling
on 2023/04/25 09:31
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -94,8 +94,6 @@
94 94  * Automatic RF Sense and CAD with ultra-fast AFC.
95 95  * Packet engine up to 256 bytes with CRC
96 96  
97 -
98 -
99 99  == 1.3 Features ==
100 100  
101 101  
... ... @@ -108,8 +108,6 @@
108 108  * Support Modbus protocol
109 109  * Support Interrupt uplink (Since hardware version v1.2)
110 110  
111 -
112 -
113 113  == 1.4 Applications ==
114 114  
115 115  
... ... @@ -120,8 +120,6 @@
120 120  * Smart Cities
121 121  * Smart Factory
122 122  
123 -
124 -
125 125  == 1.5 Firmware Change log ==
126 126  
127 127  
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288 288  To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
289 289  
290 290  
291 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
292 -|=(% style="width: 110px;" %)(((
285 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 +|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
293 293  **AT Commands**
294 -)))|=(% style="width: 210px;" %)(((
288 +)))|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)(((
295 295  **Description**
296 -)))|=(% style="width: 190px;" %)(((
290 +)))|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)(((
297 297  **Example**
298 298  )))
299 299  |(% style="width:110px" %)(((
... ... @@ -346,8 +346,6 @@
346 346  )))
347 347  )))
348 348  
349 -
350 -
351 351  === 3.3.2 Configure sensors ===
352 352  
353 353  
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375 375  )))
376 376  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
377 377  
378 -
379 -
380 380  === 3.3.3 Configure read commands for each sampling ===
381 381  
382 382  
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1193 1193  
1194 1194  
1195 1195  
1196 -==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1186 +==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1197 1197  
1198 1198  (((
1199 1199  
... ... @@ -1209,7 +1209,7 @@
1209 1209  
1210 1210  
1211 1211  
1212 -==== (% style="color:blue" %)**Get sensor value**(%%) ====
1202 +==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1213 1213  
1214 1214  
1215 1215  * (((
... ... @@ -1222,7 +1222,7 @@
1222 1222  
1223 1223  
1224 1224  
1225 -==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1215 +==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1226 1226  
1227 1227  
1228 1228  * (((
... ... @@ -1235,7 +1235,7 @@
1235 1235  
1236 1236  
1237 1237  
1238 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1228 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1239 1239  
1240 1240  
1241 1241  * (((
... ... @@ -1255,7 +1255,7 @@
1255 1255  
1256 1256  
1257 1257  
1258 -==== (% style="color:blue" %)**Copy downlink to uplink **(%%) ====
1248 +==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1259 1259  
1260 1260  
1261 1261  * (((
... ... @@ -1279,7 +1279,7 @@
1279 1279  
1280 1280  
1281 1281  
1282 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1272 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1283 1283  
1284 1284  
1285 1285  (((
... ... @@ -1296,7 +1296,7 @@
1296 1296  
1297 1297  
1298 1298  
1299 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1289 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1300 1300  
1301 1301  
1302 1302  * (((
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1435 1435  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1436 1436  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1437 1437  
1438 -
1439 -
1440 1440  == 3.8 LEDs ==
1441 1441  
1442 1442  
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1445 1445  |**PWR**|Always on if there is power
1446 1446  |**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.
1447 1447  
1448 -
1449 -
1450 1450  = 4. Case Study =
1451 1451  
1452 1452  
... ... @@ -1701,7 +1701,7 @@
1701 1701  
1702 1702  RS485-LN sent below command:
1703 1703  
1704 -(% style="color:blue" %)**AT+CFGDEV=01 03 20 00 01 85 c0,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1690 +(% style="color:blue" %)**AT+CFGDEV=01 03 00 20 00 01,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1705 1705  
1706 1706  
1707 1707  We can see the output from the Serial port tool to analyze. And check if they are expected result.
... ... @@ -1789,8 +1789,6 @@
1789 1789  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1790 1790  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1791 1791  
1792 -
1793 -
1794 1794  = 9. Packing Info =
1795 1795  
1796 1796  
... ... @@ -1807,8 +1807,6 @@
1807 1807  * Package Size / pcs : 14.5 x 8 x 5 cm
1808 1808  * Weight / pcs : 170g
1809 1809  
1810 -
1811 -
1812 1812  = 10. FCC Caution for RS485LN-US915 =
1813 1813  
1814 1814  
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