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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... ... @@ -48,7 +48,6 @@ 48 48 49 49 ))) 50 50 51 - 52 52 == 1.2 Specifications == 53 53 54 54 ((( ... ... @@ -165,9 +165,6 @@ 165 165 Packet engine up to 256 bytes with CRC. 166 166 ))) 167 167 168 - 169 - 170 - 171 171 == 1.3 Features == 172 172 173 173 * LoRaWAN Class A & Class C protocol ... ... @@ -178,9 +178,6 @@ 178 178 * Firmware upgradable via program port 179 179 * Counting 180 180 181 - 182 - 183 - 184 184 == 1.4 Applications == 185 185 186 186 * Smart Buildings & Home Automation ... ... @@ -190,9 +190,6 @@ 190 190 * Smart Cities 191 191 * Smart Factory 192 192 193 - 194 - 195 - 196 196 == 1.5 Hardware Variants == 197 197 198 198 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -206,9 +206,6 @@ 206 206 * 1 x Counting Port 207 207 ))) 208 208 209 - 210 - 211 - 212 212 = 2. Power ON Device = 213 213 214 214 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. ... ... @@ -327,6 +327,7 @@ 327 327 * [1] RO1 relay channel is close and the RO1 LED is ON. 328 328 * [0] RO2 relay channel is open and RO2 LED is OFF; 329 329 317 + 330 330 **LT22222-L:** 331 331 332 332 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -780,6 +780,7 @@ 780 780 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 781 781 782 782 771 + 783 783 === 3.4.1 Common Commands === 784 784 785 785 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]]