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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... ... @@ -44,8 +44,6 @@ 44 44 * Remote configure parameters via LoRa Downlink 45 45 * Firmware upgradable via program port 46 46 47 - 48 - 49 49 == 1.3 Applications == 50 50 51 51 * Smart Buildings & Home Automation ... ... @@ -55,8 +55,6 @@ 55 55 * Smart Cities 56 56 * Smart Factory 57 57 58 - 59 - 60 60 == 1.4 Dimension == 61 61 62 62 [[image:image-20220608143952-2.png]] ... ... @@ -79,36 +79,28 @@ 79 79 80 80 81 81 82 - 1. How to install LWL0278 += 3. How to install LWL02 = 83 83 80 +((( 84 84 When install the LWL02 on wall. Please install as below so the water leak probe will be soak in water for water detect purpose. The LWL02 main body is not water proof. Please don’t let water go inside the LWL02 main body. 85 - 86 - 87 -|((( 88 -50cm 89 - 90 - 91 91 ))) 92 92 93 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]84 +[[image:image-20220608144447-4.png]] 94 94 95 95 96 96 88 += 4. Operation Mode = 97 97 90 +== 4.1 How it works? == 98 98 92 +The LWL02 is configured as LoRaWAN OTAA Class A 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>>||anchor="H2.PowerONLWL02"]] the LWL02. It will auto join the network via OTAA. 99 99 100 -1. Operation Mode 101 -11. How it works? 94 +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="H6.UseATCommand"]] to set the keys in the devices. 102 102 103 -The LWL02 is configured as LoRaWAN OTAA Class A 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>>path:#Power_on]] the LWL02. It will auto join the network via OTAA. 104 104 105 105 106 - Incaseuser can’t setthe OTAA keys in the networkserver and has touse the existingkeys from server. User can [[useATCommand>>path:#AT_Command]] to setthekeysin the devices.98 +== 4.2 Example to join LoRaWAN network == 107 107 108 - 109 -1. 110 -11. Example to join LoRaWAN network 111 - 112 112 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. 113 113 114 114 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] ... ... @@ -203,7 +203,6 @@ 203 203 |[[Control ADR/DR>>path:#codeA8]]|0xA8|3 204 204 |[[Set Alarm Timeout>>path:#Alarm_Timeout]]|0xA9|4 205 205 206 - 207 207 Example Downlink payload setting in TTN V3: 208 208 209 209 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] ... ... @@ -330,7 +330,6 @@ 330 330 |Send an uplink message|**GREEN LED** blinks once 331 331 |Got a downlink message|**BLUE LED** blinks once 332 332 333 - 334 334 1. Battery & How to replace 335 335 11. Battery Type and replace 336 336
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