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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... ... @@ -45,7 +45,6 @@ 45 45 * Firmware upgradable via program port 46 46 47 47 48 - 49 49 == 1.3 Applications == 50 50 51 51 * Smart Buildings & Home Automation ... ... @@ -56,7 +56,6 @@ 56 56 * Smart Factory 57 57 58 58 59 - 60 60 == 1.4 Dimension == 61 61 62 62 [[image:image-20220608143952-2.png]] ... ... @@ -79,36 +79,26 @@ 79 79 80 80 81 81 82 - 1. How to install LWL0280 += 3. How to install LWL02 = 83 83 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 85 84 +[[image:image-20220608144447-4.png]] 86 86 87 -|((( 88 -50cm 89 89 90 - 91 -))) 92 92 93 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]88 += 4. Operation Mode = 94 94 90 +== 4.1 How it works? == 95 95 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. 96 96 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. 97 97 98 98 99 99 100 -1. Operation Mode 101 -11. How it works? 98 +== 4.2 Example to join LoRaWAN network == 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 - 105 - 106 -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. 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]] ... ... @@ -191,7 +191,7 @@ 191 191 192 192 193 193 194 -1. 182 +1. 195 195 11. Downlink Payload 196 196 197 197 |**Downlink Control Type**|**Type Code**|**Downlink payload size(bytes)** ... ... @@ -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]] ... ... @@ -256,7 +256,7 @@ 256 256 257 257 258 258 259 -1. 246 +1. 260 260 11. Integrate with Datacake 261 261 262 262 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: ... ... @@ -321,7 +321,7 @@ 321 321 322 322 323 323 324 -1. 311 +1. 325 325 11. LEDs 326 326 327 327 |**Action**|**LED behavior** ... ... @@ -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