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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 78.1
edited by Xiaoling
on 2022/06/10 09:38
Change comment: There is no comment for this version
To version 80.2
edited by Xiaoling
on 2022/06/10 10:19
Change comment: There is no comment for this version

Summary

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... ... @@ -48,6 +48,7 @@
48 48  
49 49  )))
50 50  
51 +
51 51  == 1.2  Specifications ==
52 52  
53 53  (((
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166 166  
167 167  
168 168  
170 +
169 169  == 1.3 Features ==
170 170  
171 171  * LoRaWAN Class A & Class C protocol
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178 178  
179 179  
180 180  
183 +
181 181  == 1.4  Applications ==
182 182  
183 183  * Smart Buildings & Home Automation
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189 189  
190 190  
191 191  
195 +
192 192  == 1.5 Hardware Variants ==
193 193  
194 194  (% border="1" style="background-color:#f7faff; width:500px" %)
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204 204  
205 205  
206 206  
211 +
207 207  = 2. Power ON Device =
208 208  
209 209  The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
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284 284  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
285 285  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
286 286  
287 -
288 288  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
289 289  
290 290  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
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338 338  ** DO1 is high in case there is load between DO1 and V+.
339 339  ** DO1 LED is off in both case
340 340  
341 -
342 342  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
343 343  
344 344  
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479 479  
480 480  (((
481 481  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
482 -
483 -
484 484  )))
485 485  
486 486  
488 +
487 487  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
488 488  
489 489  
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765 765  )))
766 766  
767 767  
768 -
769 769  == 3.4 ​Configure LT via AT or Downlink ==
770 770  
771 771  User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
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778 778  
779 779  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
780 780  
782 +
781 781  === 3.4.1 Common Commands ===
782 782  
783 783  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]