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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.11
edited by Xiaoling
on 2023/06/13 14:54
Change comment: There is no comment for this version
To version 79.8
edited by Xiaoling
on 2023/06/13 14:51
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -95,6 +95,7 @@
95 95  ** Pure non metal material: <10 mm
96 96  * Pure liquid without irregular deposition.(% style="display:none" %)
97 97  
98 +
98 98  == 1.5 Install DDS20-LB ==
99 99  
100 100  
... ... @@ -187,11 +187,11 @@
187 187  
188 188  
189 189  (((
190 -(% style="color:red" %)**Note 1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
191 +(% style="color:red" %)**Note 1:(%%) (% style="color:blue" %)Eproxy AB glue**(%%) needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
191 191  )))
192 192  
193 193  (((
194 -(% style="color:red" %)**Note 2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
195 +(% style="color:red" %)**Note 2:(%%) (% style="color:blue" %)Eproxy AB glue**(%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
195 195  )))
196 196  
197 197  
... ... @@ -203,6 +203,7 @@
203 203  * Smart liquefied gas solution.
204 204  
205 205  
207 +
206 206  == 1.7 Precautions ==
207 207  
208 208  
... ... @@ -212,6 +212,7 @@
212 212  
213 213  * 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" %)
214 214  
217 +
215 215  == 1.8 Sleep mode and working mode ==
216 216  
217 217  
... ... @@ -360,7 +360,7 @@
360 360  [[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
361 361  )))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
362 362  
363 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
366 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
364 364  
365 365  
366 366  === 2.3.1  Battery Info ===
... ... @@ -377,19 +377,18 @@
377 377  
378 378  
379 379  (((
380 -Get the distance. Flat object range 20mm - 2000mm.
383 +Get the distance. Flat object range 30mm - 4500mm.
381 381  )))
382 382  
383 383  (((
384 -For example, if the data you get from the register is **0x06 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
387 +For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
385 385  
386 -(% style="color:blue" %)**0605(H) = 1541 (D) = 1541 mm.**
389 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
387 387  )))
388 388  
389 389  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
393 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
390 390  
391 -* If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
392 -
393 393  === 2.3.3  Interrupt Pin ===
394 394  
395 395  
... ... @@ -414,8 +414,6 @@
414 414  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
415 415  
416 416  
417 -
418 -
419 419  === 2.3.5  Sensor Flag ===
420 420  
421 421  
... ... @@ -769,6 +769,7 @@
769 769  
770 770  
771 771  
772 +
772 772  = 9. ​Packing Info =
773 773  
774 774  
... ... @@ -788,6 +788,7 @@
788 788  
789 789  
790 790  
792 +
791 791  = 10. Support =
792 792  
793 793