Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 101.2 >
edited by Xiaoling
on 2023/04/18 10:24
To version < 97.2 >
edited by Xiaoling
on 2022/11/30 14:47
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -28,7 +28,7 @@
28 28  
29 29  
30 30  
31 -= 1. Introduction =
31 += 1.Introduction =
32 32  
33 33  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
34 34  
... ... @@ -95,7 +95,6 @@
95 95  * Packet engine up to 256 bytes with CRC
96 96  
97 97  
98 -
99 99  == 1.3 Features ==
100 100  
101 101  
... ... @@ -109,7 +109,6 @@
109 109  * Support Interrupt uplink (Since hardware version v1.2)
110 110  
111 111  
112 -
113 113  == 1.4 Applications ==
114 114  
115 115  
... ... @@ -121,7 +121,6 @@
121 121  * Smart Factory
122 122  
123 123  
124 -
125 125  == 1.5 Firmware Change log ==
126 126  
127 127  
... ... @@ -128,6 +128,7 @@
128 128  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
129 129  
130 130  
128 +
131 131  == 1.6 Hardware Change log ==
132 132  
133 133  
... ... @@ -347,7 +347,6 @@
347 347  )))
348 348  
349 349  
350 -
351 351  === 3.3.2 Configure sensors ===
352 352  
353 353  
... ... @@ -376,7 +376,6 @@
376 376  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
377 377  
378 378  
379 -
380 380  === 3.3.3 Configure read commands for each sampling ===
381 381  
382 382  
... ... @@ -614,6 +614,7 @@
614 614  )))
615 615  
616 616  
613 +
617 617  === 3.5.1 Common Commands ===
618 618  
619 619  
... ... @@ -759,6 +759,7 @@
759 759  
760 760  
761 761  
759 +
762 762  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
763 763  
764 764  
... ... @@ -801,6 +801,7 @@
801 801  
802 802  
803 803  
802 +
804 804  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
805 805  
806 806  
... ... @@ -885,6 +885,7 @@
885 885  
886 886  
887 887  
887 +
888 888  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
889 889  
890 890  
... ... @@ -928,6 +928,7 @@
928 928  
929 929  
930 930  
931 +
931 931  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
932 932  
933 933  
... ... @@ -964,7 +964,7 @@
964 964  )))
965 965  
966 966  (((
967 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex (bb cc)
968 +(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
968 968  )))
969 969  
970 970  (((
... ... @@ -974,11 +974,12 @@
974 974  )))
975 975  
976 976  (((
977 -**0xAA 01 03 E8**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
978 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
978 978  )))
979 979  
980 980  
981 981  
983 +
982 982  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
983 983  
984 984  
... ... @@ -1033,6 +1033,7 @@
1033 1033  
1034 1034  
1035 1035  
1038 +
1036 1036  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1037 1037  
1038 1038  
... ... @@ -1062,6 +1062,7 @@
1062 1062  
1063 1063  
1064 1064  
1068 +
1065 1065  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1066 1066  
1067 1067  
... ... @@ -1110,6 +1110,7 @@
1110 1110  
1111 1111  
1112 1112  
1117 +
1113 1113  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1114 1114  
1115 1115  
... ... @@ -1193,7 +1193,7 @@
1193 1193  
1194 1194  
1195 1195  
1196 -==== (% style="color:blue" %)**Encrypted payload(Since Version 1.4.0)**(%%) ====
1201 +==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1197 1197  
1198 1198  (((
1199 1199  
... ... @@ -1209,9 +1209,10 @@
1209 1209  
1210 1210  
1211 1211  
1212 -==== (% style="color:blue" %)**Get sensor value(Since Version 1.4.0)**(%%) ====
1213 1213  
1218 +==== (% style="color:blue" %)**Get sensor value**(%%) ====
1214 1214  
1220 +
1215 1215  * (((
1216 1216  (% style="color:#037691" %)** AT Command:**
1217 1217  )))
... ... @@ -1222,9 +1222,10 @@
1222 1222  
1223 1223  
1224 1224  
1225 -==== (% style="color:blue" %)**Resets the downlink packet count(Since Version 1.4.0)**(%%) ====
1226 1226  
1232 +==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1227 1227  
1234 +
1228 1228  * (((
1229 1229  (% style="color:#037691" %)** AT Command:**
1230 1230  )))
... ... @@ -1235,9 +1235,10 @@
1235 1235  
1236 1236  
1237 1237  
1238 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches(Since Version 1.4.0)**(%%) ====
1239 1239  
1246 +==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1240 1240  
1248 +
1241 1241  * (((
1242 1242  (% style="color:#037691" %)** AT Command:**
1243 1243  )))
... ... @@ -1255,9 +1255,10 @@
1255 1255  
1256 1256  
1257 1257  
1258 -==== (% style="color:blue" %)**Copy downlink to uplink (Since Version 1.4.0)**(%%) ====
1259 1259  
1267 +==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1260 1260  
1269 +
1261 1261  * (((
1262 1262  (% style="color:#037691" %)** AT Command:**
1263 1263  )))
... ... @@ -1279,9 +1279,10 @@
1279 1279  
1280 1280  
1281 1281  
1282 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC(Since Version 1.4.0)**(%%) ====
1283 1283  
1292 +==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1284 1284  
1294 +
1285 1285  (((
1286 1286  * (% style="color:#037691" %)**Downlink Payload:**
1287 1287  
... ... @@ -1296,9 +1296,10 @@
1296 1296  
1297 1297  
1298 1298  
1299 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices(Since Version 1.4.0)**(%%) ====
1300 1300  
1310 +==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1301 1301  
1312 +
1302 1302  * (((
1303 1303  (% style="color:#037691" %)** AT Command:**
1304 1304  )))
... ... @@ -1436,7 +1436,6 @@
1436 1436  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1437 1437  
1438 1438  
1439 -
1440 1440  == 3.8 LEDs ==
1441 1441  
1442 1442  
... ... @@ -1446,7 +1446,6 @@
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 1448  
1449 -
1450 1450  = 4. Case Study =
1451 1451  
1452 1452  
... ... @@ -1500,6 +1500,8 @@
1500 1500  
1501 1501  * (% style="color:#037691" %)**AT+NJM=0**
1502 1502  * (% style="color:#037691" %)**ATZ**
1512 +
1513 +
1503 1503  )))
1504 1504  
1505 1505  
... ... @@ -1751,12 +1751,6 @@
1751 1751  [[image:image-20221130104310-14.png||height="371" width="823"]]
1752 1752  
1753 1753  
1754 -== 6.8 Where to get the decoder for RS485-LN? ==
1755 -
1756 -
1757 -The decoder for RS485-LN needs to be written by yourself. Because the sensor to which the user is connected is custom, the read device data bytes also need custom parsing, so there is no universal decoder. We can only provide [[templates>>https://github.com/dragino/dragino-end-node-decoder/tree/main/RS485-LN]] for decoders (no intermediate data parsing part involved)
1758 -
1759 -
1760 1760  = 7. Trouble Shooting =
1761 1761  
1762 1762  == 7.1 Downlink doesn't work, how to solve it? ==
... ... @@ -1790,10 +1790,9 @@
1790 1790  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1791 1791  
1792 1792  
1798 += 9.Packing Info =
1793 1793  
1794 -= 9. Packing Info =
1795 1795  
1796 -
1797 1797  **Package Includes**:
1798 1798  
1799 1799  * RS485-LN x 1
... ... @@ -1808,7 +1808,6 @@
1808 1808  * Weight / pcs : 170g
1809 1809  
1810 1810  
1811 -
1812 1812  = 10. FCC Caution for RS485LN-US915 =
1813 1813  
1814 1814  

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