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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 101.2
edited by Xiaoling
on 2022/10/13 16:38
Change comment: There is no comment for this version
To version 101.1
edited by Bei Jinggeng
on 2022/10/08 09:59
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -185,7 +185,6 @@
185 185  * Counting
186 186  
187 187  
188 -
189 189  == 1.4  Applications ==
190 190  
191 191  
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197 197  * Smart Factory
198 198  
199 199  
200 -
201 201  == 1.5 Hardware Variants ==
202 202  
203 203  
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213 213  )))
214 214  
215 215  
216 -
217 217  = 2. Power ON Device =
218 218  
219 219  
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308 308  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
309 309  
310 310  
311 -
312 312  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
313 313  
314 314  
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348 348  * [1] RO1 relay channel is close and the RO1 LED is ON.
349 349  * [0] RO2 relay channel is open and RO2 LED is OFF;
350 350  
351 -
352 -
353 353  **LT22222-L:**
354 354  
355 355  * [1] DI2 channel is high input and DI2 LED is ON;
... ... @@ -366,6 +366,7 @@
366 366  ** DO1 LED is off in both case
367 367  
368 368  
363 +
369 369  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
370 370  
371 371  
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598 598  1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
599 599  1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
600 600  
596 +
601 601  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
602 602  
603 603  
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729 729  (((
730 730  
731 731  
732 -**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
728 +**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0>>https://www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0]]
733 733  )))
734 734  
735 735  
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748 748  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
749 749  
750 750  
751 -
752 752  === 3.4.1 Common Commands ===
753 753  
754 754  
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899 899  * **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
900 900  
901 901  
902 -
903 903  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
904 904  
905 905  
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1325 1325  
1326 1326  Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1327 1327  
1328 -
1329 1329  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1330 1330  
1331 1331  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1332 1332  
1333 -
1334 -
1335 1335  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1336 1336  
1337 1337  For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
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1344 1344  * (((
1345 1345  (% style="color:#037691" %)**Downlink Payload**(%%)**:**
1346 1346  
1347 -**26 01  ** ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1338 +**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1348 1348  
1349 1349  
1350 1350  )))
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2110 2110  
2111 2111  
2112 2112  
2104 +
2113 2113  = 6. Trouble Shooting =
2114 2114  
2115 2115  
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2173 2173  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2174 2174  
2175 2175  
2176 -
2177 2177  = 8. Packing Info =
2178 2178  
2179 2179  
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2192 2192  * Weight / pcs : 170g
2193 2193  
2194 2194  
2195 -
2196 2196  = 9. Support =
2197 2197  
2198 2198