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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... ... @@ -11,9 +11,6 @@ 11 11 12 12 13 13 14 - 15 - 16 - 17 17 = 1.Introduction = 18 18 19 19 == 1.1 What is LT Series I/O Controller == ... ... @@ -51,8 +51,6 @@ 51 51 == 1.2 Specifications == 52 52 53 53 ((( 54 - 55 - 56 56 **Hardware System:** 57 57 ))) 58 58 ... ... @@ -75,7 +75,6 @@ 75 75 ))) 76 76 ))) 77 77 78 - 79 79 ((( 80 80 **Interface for Model: LT22222-L:** 81 81 ))) ... ... @@ -99,7 +99,6 @@ 99 99 Power Input 7~~ 24V DC. 100 100 ))) 101 101 102 - 103 103 ((( 104 104 **LoRa Spec:** 105 105 ))) ... ... @@ -164,8 +164,6 @@ 164 164 165 165 ))) 166 166 167 - 168 - 169 169 == 1.3 Features == 170 170 171 171 * LoRaWAN Class A & Class C protocol ... ... @@ -177,7 +177,6 @@ 177 177 * Counting 178 178 179 179 180 - 181 181 == 1.4 Applications == 182 182 183 183 * Smart Buildings & Home Automation ... ... @@ -188,7 +188,6 @@ 188 188 * Smart Factory 189 189 190 190 191 - 192 192 == 1.5 Hardware Variants == 193 193 194 194 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -202,6 +202,7 @@ 202 202 * 1 x Counting Port 203 203 ))) 204 204 194 + 205 205 = 2. Power ON Device = 206 206 207 207 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. ... ... @@ -279,6 +279,7 @@ 279 279 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 280 280 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 281 281 272 + 282 282 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 283 283 284 284 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -329,6 +329,7 @@ 329 329 ** DO1 is high in case there is load between DO1 and V+. 330 330 ** DO1 LED is off in both case 331 331 323 + 332 332 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 333 333 334 334 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. ... ... @@ -1871,11 +1871,6 @@ 1871 1871 ((( 1872 1872 User can run AT+DEBUG command to see the counting event in serial. If firmware too old and doesn’t support AT+DEBUG. User can update to latest firmware first. 1873 1873 1874 - 1875 -== 5.5 Can i use point to point communication for LT-22222-L? == 1876 - 1877 -Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]] 1878 - 1879 1879 1880 1880 ))) 1881 1881