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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... ... @@ -162,12 +162,8 @@ 162 162 ))) 163 163 * ((( 164 164 Packet engine up to 256 bytes with CRC. 165 - 166 - 167 167 ))) 168 168 169 - 170 - 171 171 == 1.3 Features == 172 172 173 173 * LoRaWAN Class A & Class C protocol ... ... @@ -178,8 +178,6 @@ 178 178 * Firmware upgradable via program port 179 179 * Counting 180 180 181 - 182 - 183 183 == 1.4 Applications == 184 184 185 185 * Smart Buildings & Home Automation ... ... @@ -189,8 +189,6 @@ 189 189 * Smart Cities 190 190 * Smart Factory 191 191 192 - 193 - 194 194 == 1.5 Hardware Variants == 195 195 196 196 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -204,7 +204,6 @@ 204 204 * 1 x Counting Port 205 205 ))) 206 206 207 - 208 208 = 2. Power ON Device = 209 209 210 210 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. ... ... @@ -324,6 +324,8 @@ 324 324 * [1] RO1 relay channel is close and the RO1 LED is ON. 325 325 * [0] RO2 relay channel is open and RO2 LED is OFF; 326 326 318 + 319 + 327 327 **LT22222-L:** 328 328 329 329 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -485,6 +485,7 @@ 485 485 ))) 486 486 487 487 481 + 488 488 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 489 489 490 490