Skip to Content
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 73.3
edited by Xiaoling
on 2023/06/13 10:27
Change comment: There is no comment for this version
To version 73.5
edited by Xiaoling
on 2023/06/13 10:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -193,16 +193,11 @@
193 193  
194 194  (% style="color:blue" %)**Probe Mechanical:**
195 195  
196 +[[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"]]
196 196  
197 -[[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-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
198 198  
199 199  
200 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
201 201  
202 -
203 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
204 -
205 -
206 206  = 2. Configure DDS45-LB to connect to LoRaWAN network =
207 207  
208 208  == 2.1 How it works ==
... ... @@ -302,18 +302,18 @@
302 302  
303 303  
304 304  (((
305 -Get the distance. Flat object range 280mm - 7500mm.
300 +Get the distance. Flat object range 30mm - 4500mm.
306 306  )))
307 307  
308 308  (((
309 -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" %)** **
304 +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" %)** **
310 310  
311 -(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
306 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
312 312  )))
313 313  
314 314  
315 315  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
316 -* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
311 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
317 317  
318 318  === 2.3.3  Interrupt Pin ===
319 319