Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -164,8 +164,6 @@ 164 164 Packet engine up to 256 bytes with CRC. 165 165 ))) 166 166 167 - 168 - 169 169 == 1.3 Features == 170 170 171 171 * LoRaWAN Class A & Class C protocol ... ... @@ -176,8 +176,6 @@ 176 176 * Firmware upgradable via program port 177 177 * Counting 178 178 179 - 180 - 181 181 == 1.4 Applications == 182 182 183 183 * Smart Buildings & Home Automation ... ... @@ -187,8 +187,6 @@ 187 187 * Smart Cities 188 188 * Smart Factory 189 189 190 - 191 - 192 192 == 1.5 Hardware Variants == 193 193 194 194 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -202,7 +202,6 @@ 202 202 * 1 x Counting Port 203 203 ))) 204 204 205 - 206 206 = 2. Power ON Device = 207 207 208 208 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. ... ... @@ -322,6 +322,8 @@ 322 322 * [1] RO1 relay channel is close and the RO1 LED is ON. 323 323 * [0] RO2 relay channel is open and RO2 LED is OFF; 324 324 318 + 319 + 325 325 **LT22222-L:** 326 326 327 327 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -483,6 +483,7 @@ 483 483 ))) 484 484 485 485 481 + 486 486 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 487 487 488 488