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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.19
edited by Xiaoling
on 2023/06/13 15:52
Change comment: There is no comment for this version
To version 79.17
edited by Xiaoling
on 2023/06/13 15:47
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -58,7 +58,6 @@
58 58  * 8500mAh Battery for long term use
59 59  
60 60  
61 -
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -87,8 +87,6 @@
87 87  * Sleep Mode: 5uA @ 3.3v
88 88  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
89 89  
90 -
91 -
92 92  == 1.4 Suitable Container & Liquid ==
93 93  
94 94  
... ... @@ -99,14 +99,12 @@
99 99  ** Pure non metal material: <10 mm
100 100  * Pure liquid without irregular deposition.
101 101  
102 -
103 -
104 104  (% style="display:none" %)
105 105  
106 106  == 1.5 Install DDS20-LB ==
107 107  
108 108  
109 -(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
104 +(% style="color:blue" %)**Step 1**(%%):  Choose the installation point.
110 110  
111 111  DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
112 112  
... ... @@ -114,7 +114,7 @@
114 114  
115 115  
116 116  (((
117 -(% style="color:blue" %)**Step 2**(%%):  **Polish the installation point.**
112 +(% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
118 118  )))
119 119  
120 120  (((
... ... @@ -130,7 +130,7 @@
130 130  
131 131  
132 132  (((
133 -(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
128 +(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
134 134  )))
135 135  
136 136  (((
... ... @@ -172,7 +172,7 @@
172 172  
173 173  
174 174  (((
175 -(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
170 +(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
176 176  )))
177 177  
178 178  (((
... ... @@ -204,12 +204,10 @@
204 204  == 1.6 Applications ==
205 205  
206 206  
207 -* Smart liquid control solution
202 +* Smart liquid control solution.
208 208  
209 -* Smart liquefied gas solution
204 +* Smart liquefied gas solution.
210 210  
211 -
212 -
213 213  == 1.7 Precautions ==
214 214  
215 215  
... ... @@ -217,11 +217,8 @@
217 217  
218 218  * For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
219 219  
220 -* 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.
213 +* 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" %)
221 221  
222 -
223 -(% style="display:none" %)
224 -
225 225  == 1.8 Sleep mode and working mode ==
226 226  
227 227  
... ... @@ -249,8 +249,6 @@
249 249  )))
250 250  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
251 251  
252 -
253 -
254 254  == 1.10 BLE connection ==
255 255  
256 256  
... ... @@ -365,7 +365,7 @@
365 365  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
366 366  **Size(bytes)**
367 367  )))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
368 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
356 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
369 369  [[Distance>>||anchor="H2.3.2A0Distance"]]
370 370  (unit: mm)
371 371  )))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
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402 402  
403 403  * If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
404 404  
405 -
406 -
407 407  === 2.3.3  Interrupt Pin ===
408 408  
409 409  
... ... @@ -495,6 +495,7 @@
495 495  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
496 496  
497 497  
484 +
498 498  == 2.6 Datalog Feature ==
499 499  
500 500  
... ... @@ -593,8 +593,6 @@
593 593  
594 594  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
595 595  
596 -
597 -
598 598  == 3.2 General Commands ==
599 599  
600 600  
... ... @@ -655,9 +655,6 @@
655 655  )))
656 656  * (((
657 657  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
658 -
659 -
660 -
661 661  )))
662 662  
663 663  === 3.3.2 Set Interrupt Mode ===
... ... @@ -694,8 +694,6 @@
694 694  
695 695  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
696 696  
697 -
698 -
699 699  = 4. Battery & Power Consumption =
700 700  
701 701  
... ... @@ -724,8 +724,6 @@
724 724  
725 725  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
726 726  
727 -
728 -
729 729  = 6. FAQ =
730 730  
731 731  == 6.1  What is the frequency plan for DDS20-LB? ==
... ... @@ -787,8 +787,6 @@
787 787  
788 788  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
789 789  
790 -
791 -
792 792  = 9. ​Packing Info =
793 793  
794 794  
... ... @@ -806,8 +806,6 @@
806 806  
807 807  * Weight / pcs : g
808 808  
809 -
810 -
811 811  = 10. Support =
812 812  
813 813