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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 79.2
edited by Xiaoling
on 2022/06/10 09:40
Change comment: There is no comment for this version
To version 77.111
edited by Xiaoling
on 2022/06/10 09:37
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -76,8 +76,6 @@
76 76  )))
77 77  
78 78  (((
79 -
80 -
81 81  **Interface for Model: LT22222-L:**
82 82  )))
83 83  
... ... @@ -101,8 +101,6 @@
101 101  )))
102 102  
103 103  (((
104 -
105 -
106 106  **LoRa Spec:**
107 107  )))
108 108  
... ... @@ -162,8 +162,12 @@
162 162  )))
163 163  * (((
164 164  Packet engine up to 256 bytes with CRC.
161 +
162 +
165 165  )))
166 166  
165 +
166 +
167 167  == 1.3 Features ==
168 168  
169 169  * LoRaWAN Class A & Class C protocol
... ... @@ -174,6 +174,8 @@
174 174  * Firmware upgradable via program port
175 175  * Counting
176 176  
177 +
178 +
177 177  == 1.4  Applications ==
178 178  
179 179  * Smart Buildings & Home Automation
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183 183  * Smart Cities
184 184  * Smart Factory
185 185  
188 +
189 +
186 186  == 1.5 Hardware Variants ==
187 187  
188 188  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -196,6 +196,7 @@
196 196  * 1 x Counting Port
197 197  )))
198 198  
203 +
199 199  = 2. Power ON Device =
200 200  
201 201  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.
... ... @@ -315,8 +315,6 @@
315 315  * [1] RO1 relay channel is close and the RO1 LED is ON.
316 316  * [0] RO2 relay channel is open and RO2 LED is OFF;
317 317  
318 -
319 -
320 320  **LT22222-L:**
321 321  
322 322  * [1] DI2 channel is high input and DI2 LED is ON;
... ... @@ -478,7 +478,6 @@
478 478  )))
479 479  
480 480  
481 -
482 482  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
483 483  
484 484