<
From version < 7.2 >
edited by Xiaoling
on 2022/06/08 14:46
To version < 7.1 >
edited by Xiaoling
on 2022/06/08 14:44
>
Change comment: Uploaded new attachment "image-20220608144447-4.png", version {1}

Summary

Details

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Content
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45 45  * Firmware upgradable via program port
46 46  
47 47  
48 +
48 48  == 1.3 Applications ==
49 49  
50 50  * Smart Buildings & Home Automation
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55 55  * Smart Factory
56 56  
57 57  
59 +
58 58  == 1.4 Dimension ==
59 59  
60 60  [[image:image-20220608143952-2.png]]
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77 77  
78 78  
79 79  
80 -= 3. How to install LWL02 =
82 +1. How to install LWL02
81 81  
82 82  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.
83 83  
84 -[[image:image-20220608144447-4.png]]
85 85  
87 +|(((
88 +50cm
86 86  
90 +
91 +)))
87 87  
88 -= 4. Operation Mode =
93 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
89 89  
90 -== 4.1 How it works? ==
91 91  
96 +
97 +
98 +
99 +
100 +1. Operation Mode
101 +11. How it works?
102 +
92 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>>path:#Power_on]] the LWL02. It will auto join the network via OTAA.
93 93  
105 +
94 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>>path:#AT_Command]] to set the keys in the devices.
95 95  
96 96  
109 +1.
110 +11. Example to join LoRaWAN network
97 97  
98 -== 2.2 Example to join LoRaWAN network ==
99 -
100 100  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. 
101 101  
102 102  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
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179 179  
180 180  
181 181  
182 -1.
194 +1.
183 183  11. Downlink Payload
184 184  
185 185  |**Downlink Control Type**|**Type Code**|**Downlink payload size(bytes)**
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191 191  |[[Control ADR/DR>>path:#codeA8]]|0xA8|3
192 192  |[[Set Alarm Timeout>>path:#Alarm_Timeout]]|0xA9|4
193 193  
206 +
194 194  Example Downlink payload setting in TTN V3:
195 195  
196 196  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
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243 243  
244 244  
245 245  
246 -1.
259 +1.
247 247  11. Integrate with Datacake
248 248  
249 249  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:
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308 308  
309 309  
310 310  
311 -1.
324 +1.
312 312  11. LEDs
313 313  
314 314  |**Action**|**LED behavior**
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317 317  |Send an uplink message|**GREEN LED** blinks once
318 318  |Got a downlink message|**BLUE LED** blinks once
319 319  
333 +
320 320  1. Battery & How to replace
321 321  11. Battery Type and replace
322 322  
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