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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... ... @@ -164,7 +164,6 @@ 164 164 Packet engine up to 256 bytes with CRC. 165 165 ))) 166 166 167 - 168 168 == 1.3 Features == 169 169 170 170 * LoRaWAN Class A & Class C protocol ... ... @@ -175,7 +175,6 @@ 175 175 * Firmware upgradable via program port 176 176 * Counting 177 177 178 - 179 179 == 1.4 Applications == 180 180 181 181 * Smart Buildings & Home Automation ... ... @@ -185,7 +185,6 @@ 185 185 * Smart Cities 186 186 * Smart Factory 187 187 188 - 189 189 == 1.5 Hardware Variants == 190 190 191 191 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -199,7 +199,6 @@ 199 199 * 1 x Counting Port 200 200 ))) 201 201 202 - 203 203 = 2. Power ON Device = 204 204 205 205 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. ... ... @@ -281,8 +281,6 @@ 281 281 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 282 282 283 283 284 - 285 - 286 286 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 287 287 288 288 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -321,6 +321,8 @@ 321 321 * [1] RO1 relay channel is close and the RO1 LED is ON. 322 322 * [0] RO2 relay channel is open and RO2 LED is OFF; 323 323 318 + 319 + 324 324 **LT22222-L:** 325 325 326 326 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -337,8 +337,6 @@ 337 337 ** DO1 LED is off in both case 338 338 339 339 340 - 341 - 342 342 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 343 343 344 344 ... ... @@ -479,8 +479,6 @@ 479 479 480 480 ((( 481 481 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 482 - 483 - 484 484 ))) 485 485 486 486 ... ... @@ -766,7 +766,6 @@ 766 766 ))) 767 767 768 768 769 - 770 770 == 3.4 Configure LT via AT or Downlink == 771 771 772 772 User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands ... ... @@ -779,6 +779,9 @@ 779 779 780 780 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 781 781 773 + 774 + 775 + 782 782 === 3.4.1 Common Commands === 783 783 784 784 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]]