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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... ... @@ -26,7 +26,7 @@ 26 26 ))) 27 27 28 28 ((( 29 -The LT I/O Controllers allows the user to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection,building automation, and so on.29 +The LT I/O Controllers allows the user to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on. 30 30 ))) 31 31 32 32 ((( ... ... @@ -176,11 +176,17 @@ 176 176 177 177 178 178 * LoRaWAN Class A & Class C protocol 179 + 179 179 * Optional Customized LoRa Protocol 181 + 180 180 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865/MA869 183 + 181 181 * AT Commands to change parameters 185 + 182 182 * Remote configure parameters via LoRa Downlink 187 + 183 183 * Firmware upgradable via program port 189 + 184 184 * Counting 185 185 186 186 ... ... @@ -189,10 +189,15 @@ 189 189 190 190 191 191 * Smart Buildings & Home Automation 198 + 192 192 * Logistics and Supply Chain Management 200 + 193 193 * Smart Metering 202 + 194 194 * Smart Agriculture 204 + 195 195 * Smart Cities 206 + 196 196 * Smart Factory 197 197 198 198 ... ... @@ -200,9 +200,12 @@ 200 200 == 1.5 Hardware Variants == 201 201 202 202 203 -(% border="1" style="background-color:#f7faff; width:500px" %) 204 -|(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description** 205 -|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)((( 214 +(% border="1" style="background-color:#f2f2f2; width:500px" %) 215 +|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:334px" %)**Description** 216 +|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)((( 217 +(% style="text-align:center" %) 218 +[[image:image-20230424115112-1.png||height="106" width="58"]] 219 +)))|(% style="width:334px" %)((( 206 206 * 2 x Digital Input (Bi-direction) 207 207 * 2 x Digital Output 208 208 * 2 x Relay Output (5A@250VAC / 30VDC) ... ... @@ -269,7 +269,7 @@ 269 269 Each LT is shipped with a sticker with the default device EUI as below: 270 270 ))) 271 271 272 -[[image: 1653297924498-393.png]]286 +[[image:image-20230425173427-2.png]] 273 273 274 274 275 275 Input these keys in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -365,6 +365,7 @@ 365 365 ** DO1 LED is off in both case 366 366 367 367 382 + 368 368 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 369 369 370 370 ... ... @@ -773,7 +773,6 @@ 773 773 774 774 === 3.4.2 Sensor related commands === 775 775 776 - 777 777 ==== 3.4.2.1 Set Transmit Interval ==== 778 778 779 779 ... ... @@ -1116,7 +1116,7 @@ 1116 1116 ))) 1117 1117 1118 1118 ((( 1119 -[[image:image-202 20524093724-9.png]]1133 +[[image:image-20230426161322-1.png]] 1120 1120 ))) 1121 1121 1122 1122 (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.** ... ... @@ -2191,7 +2191,6 @@ 2191 2191 * Bracket for controller x1 2192 2192 * Program cable x 1 2193 2193 2194 - 2195 2195 **Dimension and weight**: 2196 2196 2197 2197 * Device Size: 13.5 x 7 x 3 cm ... ... @@ -2220,5 +2220,3 @@ 2220 2220 * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] 2221 2221 * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]] 2222 2222 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]] 2223 - 2224 -
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