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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... ... @@ -48,6 +48,7 @@ 48 48 49 49 ))) 50 50 51 + 51 51 == 1.2 Specifications == 52 52 53 53 ((( ... ... @@ -164,6 +164,8 @@ 164 164 Packet engine up to 256 bytes with CRC. 165 165 ))) 166 166 168 + 169 + 167 167 == 1.3 Features == 168 168 169 169 * LoRaWAN Class A & Class C protocol ... ... @@ -174,6 +174,8 @@ 174 174 * Firmware upgradable via program port 175 175 * Counting 176 176 180 + 181 + 177 177 == 1.4 Applications == 178 178 179 179 * Smart Buildings & Home Automation ... ... @@ -183,6 +183,8 @@ 183 183 * Smart Cities 184 184 * Smart Factory 185 185 191 + 192 + 186 186 == 1.5 Hardware Variants == 187 187 188 188 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -196,6 +196,8 @@ 196 196 * 1 x Counting Port 197 197 ))) 198 198 206 + 207 + 199 199 = 2. Power ON Device = 200 200 201 201 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. ... ... @@ -276,7 +276,6 @@ 276 276 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 277 277 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 278 278 279 - 280 280 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 281 281 282 282 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -315,8 +315,6 @@ 315 315 * [1] RO1 relay channel is close and the RO1 LED is ON. 316 316 * [0] RO2 relay channel is open and RO2 LED is OFF; 317 317 318 - 319 - 320 320 **LT22222-L:** 321 321 322 322 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -332,7 +332,6 @@ 332 332 ** DO1 is high in case there is load between DO1 and V+. 333 333 ** DO1 LED is off in both case 334 334 335 - 336 336 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 337 337 338 338 ... ... @@ -473,8 +473,6 @@ 473 473 474 474 ((( 475 475 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 476 - 477 - 478 478 ))) 479 479 480 480 ... ... @@ -760,7 +760,6 @@ 760 760 ))) 761 761 762 762 763 - 764 764 == 3.4 Configure LT via AT or Downlink == 765 765 766 766 User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands