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. ... ... @@ -289,6 +289,8 @@ 289 289 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 290 290 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 291 291 279 + 280 + 292 292 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 293 293 294 294 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -342,6 +342,8 @@ 342 342 ** DO1 is high in case there is load between DO1 and V+. 343 343 ** DO1 LED is off in both case 344 344 334 + 335 + 345 345 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 346 346 347 347 ... ... @@ -482,6 +482,8 @@ 482 482 483 483 ((( 484 484 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 476 + 477 + 485 485 ))) 486 486 487 487 ... ... @@ -767,6 +767,7 @@ 767 767 ))) 768 768 769 769 763 + 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 ... ... @@ -779,7 +779,6 @@ 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: 781 781 782 - 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]]