<
From version < 77.5 >
edited by Xiaoling
on 2022/06/10 08:38
To version < 77.11 >
edited by Xiaoling
on 2022/06/10 08:39
>
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202 202  * 1 x Counting Port
203 203  )))
204 204  
205 +
206 +
205 205  = 2. Power ON Device =
206 206  
207 207  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.
... ... @@ -213,6 +213,7 @@
213 213  [[image:1653297104069-180.png]]
214 214  
215 215  
218 +
216 216  = 3. Operation Mode =
217 217  
218 218  == 3.1 How it works? ==
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227 227  
228 228  )))
229 229  
233 +
234 +
230 230  == 3.2 Example to join LoRaWAN network ==
231 231  
232 232  (((
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268 268  [[image:1653298044601-602.png||height="405" width="709"]]
269 269  
270 270  
276 +
271 271  == 3.3 Uplink Payload ==
272 272  
273 273  There are five working modes + one interrupt mode on LT for different type application:
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279 279  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
280 280  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
281 281  
288 +
289 +
282 282  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
283 283  
284 284  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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314 314  * [1] RO1 relay channel is close and the RO1 LED is ON.
315 315  * [0] RO2 relay channel is open and RO2 LED is OFF;
316 316  
325 +
317 317  **LT22222-L:**
318 318  
319 319  * [1] DI2 channel is high input and DI2 LED is ON;
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