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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.3
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  
129 +
125 125  (((
126 126  (% style="color:blue" %)**Step3:   **(%%)Test the installation point.
127 127  )))
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217 217  * Smart liquefied gas solution.
218 218  
219 219  
220 -
221 221  == 1.7 Precautions ==
222 222  
223 223  
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228 228  * 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" %)
229 229  
230 230  
235 +
231 231  == 1.8 Sleep mode and working mode ==
232 232  
233 233  
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258 258  == 1.10 BLE connection ==
259 259  
260 260  
261 -DDS20-LB support BLE remote configure.
266 +DDS45-LB support BLE remote configure.
262 262  
268 +
263 263  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:
264 264  
265 265  * Press button to send an uplink
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288 288  
289 289  (% style="color:blue" %)**Probe Mechanical:**
290 290  
291 -[[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"]]
292 292  
293 293  
294 -[[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"]]
295 -
296 -
297 297  = 2. Configure DDS20-LB to connect to LoRaWAN network =
298 298  
299 299  == 2.1 How it works ==