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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... ... @@ -180,6 +180,7 @@ 180 180 * Counting 181 181 182 182 183 + 183 183 == 1.4 Applications == 184 184 185 185 * Smart Buildings & Home Automation ... ... @@ -190,6 +190,7 @@ 190 190 * Smart Factory 191 191 192 192 194 + 193 193 == 1.5 Hardware Variants == 194 194 195 195 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -204,6 +204,7 @@ 204 204 ))) 205 205 206 206 209 + 207 207 = 2. Power ON Device = 208 208 209 209 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. ... ... @@ -221,11 +221,11 @@ 221 221 == 3.1 How it works? == 222 222 223 223 ((( 224 -The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on (% style="color:green" %) **TX LED**(%%) will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. (% style="color:green" %)**TX LED**(%%) will be on for 5 seconds after joined in network. When there is message from server, the RX LED will be on for 1 second.227 +The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on **(% style="color:green" %)TX LED**(%%) will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. **(% style="color:green" %)TX LED**(%%) will be on for 5 seconds after joined in network. When there is message from server, the **RX LED** will be on for 1 second. 225 225 ))) 226 226 227 227 ((( 228 -In case user can 't set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.231 +In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices. 229 229 ))) 230 230 231 231 ... ... @@ -277,15 +277,14 @@ 277 277 278 278 There are five working modes + one interrupt mode on LT for different type application: 279 279 280 -* ** (% style="color:blue" %)MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO281 -* ** (% style="color:blue" %)MOD2**(%%): Double DI Counting + DO + RO282 -* ** (% style="color:blue" %)MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO283 -* ** (% style="color:blue" %)MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO284 -* ** (% style="color:blue" %)MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO285 -* ** (% style="color:blue" %)ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5283 +* **MOD1**: (default setting): 2 x ACI + 2AVI + DI + DO + RO 284 +* **MOD2**: Double DI Counting + DO + RO 285 +* **MOD3**: Single DI Counting + 2 x ACI + DO + RO 286 +* **MOD4**: Single DI Counting + 1 x Voltage Counting + DO + RO 287 +* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 288 +* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 286 286 287 287 288 - 289 289 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 290 290 291 291 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -339,6 +339,7 @@ 339 339 ** DO1 is high in case there is load between DO1 and V+. 340 340 ** DO1 LED is off in both case 341 341 344 + 342 342 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 343 343 344 344 ... ... @@ -706,6 +706,7 @@ 706 706 707 707 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 708 708 712 + 709 709 === 3.4.1 Common Commands === 710 710 711 711 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]]