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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 73.9
edited by Xiaoling
on 2023/06/13 11:25
Change comment: There is no comment for this version

Summary

Details

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Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230613100900-1.png||height="683" width="683"]]
2 +[[image:image-20230613100900-1.png||height="650" width="650"]]
3 3  
4 4  
5 5  
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50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 +
54 +
53 53  == 1.3 Specification ==
54 54  
55 55  
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78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
83 +
84 +
81 81  == 1.4 Rated environmental conditions ==
82 82  
83 83  
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132 132  * Sewer
133 133  * Bottom water level monitoring
134 134  
139 +
140 +
135 135  == 1.7 Sleep mode and working mode ==
136 136  
137 137  
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159 159  )))
160 160  |(% 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.
161 161  
168 +
169 +
162 162  == 1.9 BLE connection ==
163 163  
164 164  
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193 193  
194 194  (% style="color:blue" %)**Probe Mechanical:**
195 195  
204 +[[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 -
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 -
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 ==
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302 302  
303 303  
304 304  (((
305 -Get the distance. Flat object range 280mm - 7500mm.
306 +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" %)** **
310 +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.**
312 +(% 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.
317 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
317 317  
319 +
320 +
318 318  === 2.3.3  Interrupt Pin ===
319 319  
320 320  
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505 505  
506 506  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
507 507  
511 +
512 +
508 508  == 3.2 General Commands ==
509 509  
510 510  
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564 564  Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
565 565  )))
566 566  * (((
567 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
572 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
573 +)))
568 568  
569 569  
570 -
571 -)))
572 572  
573 573  === 3.3.2 Set Interrupt Mode ===
574 574  
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604 604  
605 605  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
606 606  
611 +
612 +
607 607  = 4. Battery & Power Consumption =
608 608  
609 609  
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624 624  
625 625  * Fix bugs.
626 626  
627 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
633 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
628 628  
629 629  Methods to Update Firmware:
630 630  
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632 632  
633 633  * 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]]**.
634 634  
641 +
642 +
635 635  = 6. FAQ =
636 636  
637 637  == 6.1  What is the frequency plan for DDS45-LB? ==
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714 714  
715 715  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
716 716  
725 +
726 +
717 717  = 9. ​Packing Info =
718 718  
719 719  
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731 731  
732 732  * Weight / pcs : g
733 733  
744 +
745 +
734 734  = 10. Support =
735 735  
736 736