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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... ... @@ -180,7 +180,6 @@ 180 180 * Counting 181 181 182 182 183 - 184 184 == 1.4 Applications == 185 185 186 186 * Smart Buildings & Home Automation ... ... @@ -191,7 +191,6 @@ 191 191 * Smart Factory 192 192 193 193 194 - 195 195 == 1.5 Hardware Variants == 196 196 197 197 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -206,7 +206,6 @@ 206 206 ))) 207 207 208 208 209 - 210 210 = 2. Power ON Device = 211 211 212 212 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. ... ... @@ -224,11 +224,11 @@ 224 224 == 3.1 How it works? == 225 225 226 226 ((( 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 **TX LED** will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. **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.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. 228 228 ))) 229 229 230 230 ((( 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.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. 232 232 ))) 233 233 234 234 ... ... @@ -280,14 +280,15 @@ 280 280 281 281 There are five working modes + one interrupt mode on LT for different type application: 282 282 283 -* **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 280 +* **(% style="color:blue" %)MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO 281 +* **(% style="color:blue" %)MOD2**(%%): Double DI Counting + DO + RO 282 +* **(% style="color:blue" %)MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO 283 +* **(% style="color:blue" %)MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO 284 +* **(% style="color:blue" %)MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 285 +* **(% style="color:blue" %)ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 289 289 290 290 288 + 291 291 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 292 292 293 293 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -341,7 +341,6 @@ 341 341 ** DO1 is high in case there is load between DO1 and V+. 342 342 ** DO1 LED is off in both case 343 343 344 - 345 345 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 346 346 347 347 ... ... @@ -709,7 +709,6 @@ 709 709 710 710 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 711 711 712 - 713 713 === 3.4.1 Common Commands === 714 714 715 715 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]]