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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.2
edited by Xiaoling
on 2023/06/13 14:31
Change comment: There is no comment for this version
To version 79.1
edited by Xiaoling
on 2023/06/13 14:31
Change comment: Uploaded new attachment "image-20230613143125-6.png", version {1}

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... ... @@ -85,6 +85,7 @@
85 85  * Sleep Mode: 5uA @ 3.3v
86 86  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
87 87  
88 +
88 88  == 1.4 Suitable Container & Liquid ==
89 89  
90 90  
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96 96  * Pure liquid without irregular deposition.(% style="display:none" %)
97 97  
98 98  
100 +
99 99  == 1.5 Install DDS20-LB ==
100 100  
101 101  
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103 103  
104 104  DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
105 105  
106 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
107 107  
109 +[[image:image-20220615091045-3.png]]
108 108  
111 +
112 +
109 109  (((
110 110  (% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
111 111  )))
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114 114  For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
115 115  )))
116 116  
117 -[[image:image-20230613143052-5.png]]
121 +[[image:image-20220615092010-11.png]]
118 118  
119 119  
120 120  No polish needed if the container is shine metal surface without paint or non-metal container.
121 121  
122 -[[image:image-20230613143125-6.png]]
126 +[[image:image-20220615092044-12.png]]
123 123  
124 124  
125 125  
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218 218  * Smart liquefied gas solution.
219 219  
220 220  
221 -
222 222  == 1.7 Precautions ==
223 223  
224 224  
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229 229  * When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.(% style="display:none" %)
230 230  
231 231  
235 +
232 232  == 1.8 Sleep mode and working mode ==
233 233  
234 234  
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259 259  == 1.10 BLE connection ==
260 260  
261 261  
262 -DDS20-LB support BLE remote configure.
266 +DDS45-LB support BLE remote configure.
263 263  
268 +
264 264  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
265 265  
266 266  * Press button to send an uplink
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289 289  
290 290  (% style="color:blue" %)**Probe Mechanical:**
291 291  
292 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-1.png?rev=1.1||alt="image-20220615090910-1.png"]]
297 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
293 293  
294 294  
295 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-2.png?rev=1.1||alt="image-20220615090910-2.png"]]
296 -
297 -
298 298  = 2. Configure DDS20-LB to connect to LoRaWAN network =
299 299  
300 300  == 2.1 How it works ==