Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 105.1 >
edited by David Huang
on 2022/10/08 11:49
To version < 108.11 >
edited by Xiaoling
on 2023/04/04 13:39
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.David
1 +XWiki.Xiaoling
Content
... ... @@ -16,7 +16,6 @@
16 16  
17 17  = 1.  Introduction =
18 18  
19 -
20 20  == 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 21  
22 22  (((
... ... @@ -54,7 +54,6 @@
54 54  [[image:1657327959271-447.png]]
55 55  
56 56  
57 -
58 58  == 1.2 ​ Features ==
59 59  
60 60  
... ... @@ -72,6 +72,7 @@
72 72  * 8500mAh Battery for long term use
73 73  
74 74  
73 +
75 75  == 1.3  Specification ==
76 76  
77 77  
... ... @@ -82,12 +82,12 @@
82 82  
83 83  (% style="color:#037691" %)**NB-IoT Spec:**
84 84  
85 -* - B1 @H-FDD: 2100MHz
86 -* - B3 @H-FDD: 1800MHz
87 -* - B8 @H-FDD: 900MHz
88 -* - B5 @H-FDD: 850MHz
89 -* - B20 @H-FDD: 800MHz
90 -* - B28 @H-FDD: 700MHz
84 +* B1 @H-FDD: 2100MHz
85 +* B3 @H-FDD: 1800MHz
86 +* B8 @H-FDD: 900MHz
87 +* B5 @H-FDD: 850MHz
88 +* B20 @H-FDD: 800MHz
89 +* B28 @H-FDD: 700MHz
91 91  
92 92  (% style="color:#037691" %)**Battery:**
93 93  
... ... @@ -100,9 +100,10 @@
100 100  (% style="color:#037691" %)**Power Consumption**
101 101  
102 102  * STOP Mode: 10uA @ 3.3v
103 -* Max transmit power: 350mA@3.3v
102 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
104 104  
105 105  
105 +
106 106  == ​1.4  Applications ==
107 107  
108 108  
... ... @@ -117,8 +117,6 @@
117 117  ​
118 118  
119 119  
120 -
121 -
122 122  == 1.5  Pin Definitions ==
123 123  
124 124  
... ... @@ -125,10 +125,8 @@
125 125  [[image:1657328609906-564.png]]
126 126  
127 127  
128 -
129 129  = 2.  Use NDDS75 to communicate with IoT Server =
130 130  
131 -
132 132  == 2.1  How it works ==
133 133  
134 134  
... ... @@ -151,10 +151,8 @@
151 151  
152 152  )))
153 153  
154 -
155 155  == 2.2 ​ Configure the NDDS75 ==
156 156  
157 -
158 158  === 2.2.1 Test Requirement ===
159 159  
160 160  
... ... @@ -174,7 +174,6 @@
174 174  [[image:1657328756309-230.png]]
175 175  
176 176  
177 -
178 178  === 2.2.2 Insert SIM card ===
179 179  
180 180  
... ... @@ -190,7 +190,6 @@
190 190  [[image:1657328884227-504.png]]
191 191  
192 192  
193 -
194 194  === 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
195 195  
196 196  
... ... @@ -232,7 +232,6 @@
232 232  )))
233 233  
234 234  
235 -
236 236  === 2.2.4 Use CoAP protocol to uplink data ===
237 237  
238 238  
... ... @@ -275,7 +275,6 @@
275 275  [[image:1657330472797-498.png]]
276 276  
277 277  
278 -
279 279  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
280 280  
281 281  
... ... @@ -283,7 +283,6 @@
283 283  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
284 284  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
285 285  
286 -
287 287  [[image:1657330501006-241.png]]
288 288  
289 289  
... ... @@ -290,7 +290,6 @@
290 290  [[image:1657330533775-472.png]]
291 291  
292 292  
293 -
294 294  === 2.2.6 Use MQTT protocol to uplink data ===
295 295  
296 296  
... ... @@ -313,7 +313,6 @@
313 313  )))
314 314  
315 315  
316 -
317 317  === 2.2.7 Use TCP protocol to uplink data ===
318 318  
319 319  
... ... @@ -326,7 +326,6 @@
326 326  [[image:image-20220709093918-2.png]]
327 327  
328 328  
329 -
330 330  === 2.2.8 Change Update Interval ===
331 331  
332 332  
... ... @@ -348,10 +348,8 @@
348 348  (% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
349 349  
350 350  
351 -
352 352  == 2.3  Uplink Payload ==
353 353  
354 -
355 355  === 2.3.1  Before Firmware v1.3.2 ===
356 356  
357 357  
... ... @@ -364,7 +364,7 @@
364 364  |(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
365 365  
366 366  (((
367 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
351 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
368 368  )))
369 369  
370 370  
... ... @@ -371,49 +371,36 @@
371 371  [[image:1657331036973-987.png]]
372 372  
373 373  
374 -(((
375 375  The payload is **ASCII** string, representative same HEX:
376 -)))
377 377  
378 -(((
379 -0x72403155615900640c6c19029200 where:
380 -)))
360 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
381 381  
382 -* (((
383 -Device ID: 0x724031556159 = 724031556159
384 -)))
385 -* (((
386 -Version:  0x0064=100=1.0.0
387 -)))
362 +**where :**
388 388  
389 -* (((
390 -BAT:  0x0c6c = 3180 mV = 3.180V
391 -)))
392 -* (((
393 -Signal: 0x19 = 25
394 -)))
395 -* (((
396 -Distance: 0x0292= 658 mm
397 -)))
398 -* (((
399 -Interrupt: 0x00 = 0
364 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
400 400  
366 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
401 401  
368 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
402 402  
370 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
403 403  
404 -
405 -)))
372 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
406 406  
407 -=== **2.3.2  Since firmware v1.3.2** ===
374 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
408 408  
409 409  
377 +
378 +=== 2.3.2  Since firmware v1.3.2 ===
379 +
380 +
410 410  In this mode, uplink payload includes 69 bytes in total by default.
411 411  
412 412  Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
413 413  
414 -(% border="2" style="background-color:#ffffcc; color:green; width:896px" %)
415 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4
416 -|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
385 +(% border="1" style="background-color:#ffffcc; color:green; width:490px" %)
386 +|=(% scope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:25px" %)**2**|(% style="width:25px" %)**2**|(% style="width:60px" %)**1**|(% style="width:25px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:70px" %)**4**|(% style="width:40px" %)**2**|(% style="width:60px" %)**4**
387 +|=(% style="width: 95px;" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
417 417  
418 418  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
419 419  
... ... @@ -422,23 +422,34 @@
422 422  
423 423  The payload is ASCII string, representative same HEX:
424 424  
425 -0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
396 +**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
426 426  
427 -* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
428 -* (% style="color:red" %)Version: 0x0084=132=1.3.2
429 -* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
430 -* (% style="color:blue" %)Singal: 0x1e = 30
431 -* (% style="color:red" %)Mod: 0x01 = 1
432 -* Interrupt: 0x00= 0
433 -* Distance: 0x0039= 57 = 57
434 -* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
435 -* Distance,Time stamp : 00396319baf0
436 -* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
398 +**where:**
437 437  
400 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
438 438  
439 -== 2.4  Payload Explanation and Sensor Interface ==
402 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
440 440  
404 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
441 441  
406 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
407 +
408 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
409 +
410 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
411 +
412 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
413 +
414 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
415 +
416 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
417 +
418 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
419 +
420 +
421 +
422 +== 2.4  Payload Explanation and Sensor Interface ==
423 +
442 442  === 2.4.1  Device ID ===
443 443  
444 444  
... ... @@ -477,7 +477,6 @@
477 477  AT+DEUI=868411056754138
478 478  
479 479  
480 -
481 481  === 2.4.2  Version Info ===
482 482  
483 483  
... ... @@ -490,7 +490,6 @@
490 490  )))
491 491  
492 492  
493 -
494 494  === 2.4.3  Battery Info ===
495 495  
496 496  
... ... @@ -503,7 +503,6 @@
503 503  )))
504 504  
505 505  
506 -
507 507  === 2.4.4  Signal Strength ===
508 508  
509 509  
... ... @@ -536,7 +536,6 @@
536 536  )))
537 537  
538 538  
539 -
540 540  === 2.4.5  Distance ===
541 541  
542 542  
... ... @@ -556,10 +556,6 @@
556 556  
557 557  )))
558 558  
559 -(((
560 -
561 -)))
562 -
563 563  === 2.4.6  Digital Interrupt ===
564 564  
565 565  
... ... @@ -594,7 +594,6 @@
594 594  )))
595 595  
596 596  
597 -
598 598  === 2.4.7  ​+5V Output ===
599 599  
600 600  
... ... @@ -620,7 +620,6 @@
620 620  )))
621 621  
622 622  
623 -
624 624  == 2.5  Downlink Payload ==
625 625  
626 626  
... ... @@ -673,7 +673,6 @@
673 673  )))
674 674  
675 675  
676 -
677 677  == 2.6  Distance alarm function(Since firmware v1.3.2) ==
678 678  
679 679  
... ... @@ -693,7 +693,6 @@
693 693  **AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
694 694  
695 695  
696 -
697 697  == 2.7  Set the number of data to be uploaded and the recording time ==
698 698  
699 699  
... ... @@ -702,8 +702,11 @@
702 702  * (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
703 703  * (% style="color:#037691" %)** AT+NOUD=8**             (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
704 704  
705 -This link explains the relationship between TR, NOUD and TDC more clearly **: **[[https:~~/~~/www.processon.com/view/link/6340e606e401fd390891af87>>url:https://www.processon.com/view/link/6340e606e401fd390891af87]]
675 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
706 706  
677 +[[image:image-20221009001114-1.png||height="687" width="955"]]
678 +
679 +
707 707  == 2.8  Read or Clear cached data ==
708 708  
709 709  
... ... @@ -715,7 +715,6 @@
715 715  [[image:image-20220908175333-2.png]]
716 716  
717 717  
718 -
719 719  == 2.9  ​LED Indicator ==
720 720  
721 721  
... ... @@ -732,7 +732,6 @@
732 732  )))
733 733  
734 734  
735 -
736 736  == 2.10  ​Firmware Change Log ==
737 737  
738 738  
... ... @@ -741,100 +741,18 @@
741 741  )))
742 742  
743 743  (((
744 -
745 -)))
746 -
747 -(((
748 748  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
749 749  )))
750 750  
751 751  
719 +== 2.11 Battery & Power Consumption ==
752 752  
753 -== 2.11  ​Battery Analysis ==
754 754  
722 +NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
755 755  
756 -=== 2.11.1  ​Battery Type ===
724 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
757 757  
758 758  
759 -(((
760 -The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
761 -)))
762 -
763 -(((
764 -The battery is designed to last for several years depends on the actually use environment and update interval. 
765 -)))
766 -
767 -(((
768 -The battery related documents as below:
769 -)))
770 -
771 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
772 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
773 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
774 -
775 -(((
776 -[[image:image-20220709101450-2.png]]
777 -)))
778 -
779 -
780 -
781 -=== 2.11.2  Power consumption Analyze ===
782 -
783 -
784 -(((
785 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
786 -)))
787 -
788 -
789 -(((
790 -Instruction to use as below:
791 -)))
792 -
793 -(((
794 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
795 -)))
796 -
797 -
798 -(((
799 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
800 -)))
801 -
802 -* (((
803 -Product Model
804 -)))
805 -* (((
806 -Uplink Interval
807 -)))
808 -* (((
809 -Working Mode
810 -)))
811 -
812 -(((
813 -And the Life expectation in difference case will be shown on the right.
814 -)))
815 -
816 -[[image:image-20220709110451-3.png]]
817 -
818 -
819 -
820 -=== 2.11.3  ​Battery Note ===
821 -
822 -
823 -(((
824 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
825 -)))
826 -
827 -
828 -
829 -=== 2.11.4  Replace the battery ===
830 -
831 -
832 -(((
833 -The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
834 -)))
835 -
836 -
837 -
838 838  = 3. ​ Access NB-IoT Module =
839 839  
840 840  
... ... @@ -851,10 +851,8 @@
851 851  [[image:1657333200519-600.png]]
852 852  
853 853  
854 -
855 855  = 4.  Using the AT Commands =
856 856  
857 -
858 858  == 4.1  Access AT Commands ==
859 859  
860 860  
... ... @@ -947,10 +947,8 @@
947 947  AT+PWORD  :  Serial Access Password
948 948  
949 949  
950 -
951 951  = ​5.  FAQ =
952 952  
953 -
954 954  == 5.1 ​ How to Upgrade Firmware ==
955 955  
956 956  
... ... @@ -967,10 +967,8 @@
967 967  )))
968 968  
969 969  
970 -
971 971  = 6.  Trouble Shooting =
972 972  
973 -
974 974  == 6.1  ​Connection problem when uploading firmware ==
975 975  
976 976  
... ... @@ -983,14 +983,11 @@
983 983  
984 984  )))
985 985  
986 -
987 987  == 6.2  AT Command input doesn't work ==
988 988  
989 989  
990 990  (((
991 991  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
992 -
993 -
994 994  )))
995 995  
996 996  
... ... @@ -1000,11 +1000,6 @@
1000 1000  Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1001 1001  
1002 1002  
1003 -(% class="wikigeneratedid" %)
1004 -(((
1005 -
1006 -)))
1007 -
1008 1008  = 8.  Packing Info =
1009 1009  
1010 1010  (((
... ... @@ -1019,7 +1019,6 @@
1019 1019  (((
1020 1020  
1021 1021  
1022 -
1023 1023  (% style="color:#037691" %)**Dimension and weight**:
1024 1024  
1025 1025  * Device Size: 13.0 x 5 x 4.5 cm
... ... @@ -1031,7 +1031,6 @@
1031 1031  (((
1032 1032  
1033 1033  
1034 -
1035 1035  
1036 1036  )))
1037 1037  
image-20221009001114-1.png
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... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
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