Changes for page LWL02 -- LoRaWAN Water Leak Sensor User Manual
Last modified by Mengting Qiu on 2024/05/29 11:20
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... ... @@ -30,7 +30,7 @@ 30 30 31 31 32 32 33 -* 33 +* 34 34 *1. Features 35 35 * LoRaWAN Class A v1.0.3 36 36 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 ... ... @@ -42,7 +42,7 @@ 42 42 * Remote configure parameters via LoRa Downlink 43 43 * Firmware upgradable via program port 44 44 45 -* 45 +* 46 46 *1. Applications 47 47 * Smart Buildings & Home Automation 48 48 * Logistics and Supply Chain Management ... ... @@ -51,7 +51,7 @@ 51 51 * Smart Cities 52 52 * Smart Factory 53 53 54 -1. 54 +1. 55 55 11. Dimension 56 56 57 57 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] ... ... @@ -102,7 +102,7 @@ 102 102 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>>path:#AT_Command]] to set the keys in the devices. 103 103 104 104 105 -1. 105 +1. 106 106 11. Example to join LoRaWAN network 107 107 108 108 Here shows an example for how to join the [[TTN V3 Network>>url:https://eu1.cloud.thethings.network/]]. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. ... ... @@ -119,6 +119,7 @@ 119 119 * A message when switch from water leak to none water leak. ([[Alarm event can be disabled>>path:#Alarm]]) 120 120 121 121 122 + 122 122 The LG308 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. What we need to now is only configure the TTN V3: 123 123 124 124 **Step 1**: Create a device in TTN V3 with the OTAA keys from LWL02. ... ... @@ -188,7 +188,7 @@ 188 188 189 189 190 190 191 -1. 192 +1. 192 192 11. Downlink Payload 193 193 194 194 |**Downlink Control Type**|**Type Code**|**Downlink payload size(bytes)** ... ... @@ -202,6 +202,7 @@ 202 202 203 203 204 204 206 + 205 205 Example Downlink payload setting in TTN V3: 206 206 207 207 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] ... ... @@ -254,7 +254,7 @@ 254 254 255 255 256 256 257 -1. 259 +1. 258 258 11. Integrate with Datacake 259 259 260 260 Datacake provides a human friendly interface to show the sensor data, once we have data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: ... ... @@ -319,7 +319,7 @@ 319 319 320 320 321 321 322 -1. 324 +1. 323 323 11. LEDs 324 324 325 325 |**Action**|**LED behavior** ... ... @@ -330,6 +330,7 @@ 330 330 331 331 332 332 335 + 333 333 1. Battery & How to replace 334 334 11. Battery Type and replace 335 335 ... ... @@ -338,6 +338,7 @@ 338 338 1. The LWL02 doesn’t have any screw, use can use nail to open it by the middle. 339 339 1. Make sure the direction is correct when install the AAA batteries. 340 340 344 + 341 341 **Important Notice: Make sure use new AAA LR03 battery and the battery doesn’t have broken surface.** 342 342 343 343 ... ... @@ -394,7 +394,7 @@ 394 394 395 395 == 7.1 How to upgrade the image? == 396 396 397 -User can upgrade the of LWL02 for bug fix, new features, or change working region. The upgrade instruction is here: [[Firmware Upgrade Instruction>>Firmware Upgrade Instruction for STM32 base products]] 401 +User can upgrade the of LWL02 for bug fix, new features, or change working region. The upgrade instruction is here: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 398 398 399 399 400 400 ... ... @@ -441,6 +441,7 @@ 441 441 * (% style="color:red" %)**IN865**(%%): frequency bands IN865 442 442 * (% style="color:red" %)**CN779**(%%): frequency bands CN779 443 443 448 + 444 444 = 9. Packing Info = 445 445 446 446 ... ... @@ -448,6 +448,7 @@ 448 448 449 449 * LWL02 x 1 450 450 456 + 451 451 = 10.Support = 452 452 453 453 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.