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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... ... @@ -164,6 +164,8 @@ 164 164 Packet engine up to 256 bytes with CRC. 165 165 ))) 166 166 167 + 168 + 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 176 176 179 + 180 + 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 185 185 190 + 191 + 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 ))) 198 198 205 + 206 + 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. ... ... @@ -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; ... ... @@ -473,10 +473,11 @@ 473 473 474 474 ((( 475 475 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 482 + 483 + 476 476 ))) 477 477 478 478 479 - 480 480 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 481 481 482 482 ... ... @@ -758,6 +758,7 @@ 758 758 ))) 759 759 760 760 768 + 761 761 == 3.4 Configure LT via AT or Downlink == 762 762 763 763 User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands