Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 70.3 >
edited by Xiaoling
on 2022/11/18 10:40
To version < 67.3 >
edited by Xiaoling
on 2022/11/18 09:58
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9 9  
10 10  **Table of Contents：**
11 11  
12 -{{toc/}}
13 13  
14 14  
15 15  
16 16  
17 -
18 18  = 1.  Introduction =
19 19  
20 20  == 1.1 ​ What is NDS03A NB-IoT Open/Close Door Sensor ==
... ... @@ -72,8 +72,6 @@
72 72  * Micro SIM card slot for NB-IoT SIM
73 73  * 8500mAh Battery for long-term use
74 74  
75 -
76 -
77 77  == 1.3  Storage & Operation ==
78 78  
79 79  
... ... @@ -117,8 +117,6 @@
117 117  * - B20 @H-FDD: 800MHz
118 118  * - B28 @H-FDD: 700MHz
119 119  
120 -
121 -
122 122  == 1.7  Pin Definitions and Switch ==
123 123  
124 124  
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131 131  The device is pre-configured to connect to a door sensor. The other pins are not used. If user wants to know more about other pins, please refer to the user manual of LSN50v2 at:  [[https:~~/~~/www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0>>https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
132 132  
133 133  
128 +
134 134  === 1.7.2  Jumper JP2(Power ON/OFF) ===
135 135  
136 136  
... ... @@ -137,6 +137,7 @@
137 137  Power on Device when putting this jumper.
138 138  
139 139  
135 +
140 140  === 1.7.3  BOOT MODE / SW1 ===
141 141  
142 142  
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145 145  2)  Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
146 146  
147 147  
144 +
148 148  === 1.7.4  Reset Button ===
149 149  
150 150  
... ... @@ -151,6 +151,7 @@
151 151  Press to reboot the device.
152 152  
153 153  
151 +
154 154  === 1.7.5  LED ===
155 155  
156 156  
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161 161  2.  Send an uplink packet
162 162  
163 163  
162 +
164 164  == 1.8  Magnet Distance ==
165 165  
166 166  
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169 169  (% style="color:blue" %)**Iron Door:**(%%)**    **30 ~~ 45mm
170 170  
171 171  
171 +
172 172  = 2.  Use NDS03A to communicate with IoT Server =
173 173  
174 174  == 2.1  How it works ==
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181 181  [[image:image-20221021110615-5.png]]
182 182  
183 183  
184 +
184 184  == 2.2 ​ Configure NDS03A ==
185 185  
186 186  === 2.2.1 Test Requirement ===
... ... @@ -196,7 +196,9 @@
196 196  
197 197  [[image:image-20221117142300-1.png]]
198 198  
200 + ​
199 199  
202 +
200 200  === 2.2.2 Insert NB-IoT SIM card ===
201 201  
202 202  
... ... @@ -207,6 +207,7 @@
207 207  [[image:image-20221021110745-6.png]] ​
208 208  
209 209  
213 +
210 210  === 2.2.3 Connect USB – TTL to NDS03A and configure it ===
211 211  
212 212  
... ... @@ -265,7 +265,7 @@
265 265  
266 266  After configuring the server address and (% style="color:green" %)**reset NDS03A**(%%) (via AT+ATZ ), NDS03A will start to uplink sensor values to the CoAP server.
267 267  
268 -[[image:image-20221118103547-9.png||height="605" width="837"]] ​
272 +[[image:image-20221021110956-9.png]] ​
269 269  
270 270  
271 271  
... ... @@ -307,10 +307,10 @@
307 307  
308 308  * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
309 309  
310 -​ [[image:image-20221118103445-7.png]]
314 +​ [[image:image-20221021111058-12.png]]
311 311  
312 312  
313 -[[image:image-20221118103453-8.png||height="608" width="841"]]
317 +[[image:image-20221021111201-16.png||height="472" width="653"]]
314 314  
315 315  ​
316 316  
... ... @@ -358,32 +358,30 @@
358 358  
359 359  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:693px" %)
360 360  |=(% scope="row" style="width: 93px;" %)**Size(bytes)**|(% style="width:67px" %)**8**|(% style="width:40px" %)**2**|(% style="width:45px" %)**2**|(% style="width:75px" %)**1**|(% style="width:54px" %)**1**|(% style="width:62px" %)**1**|(% style="width:60px" %)**1**|(% style="width:94px" %)**3**|(% style="width:93px" %)**3**
361 -|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Door Status|(% style="width:60px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]]|(% style="width:94px" %)door open num(pb14) |(% style="width:93px" %)last open time(pb14)
365 +|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Door Status|(% style="width:60px" %)[[Alarm Status>>||anchor="H2.4.6A0Alarm"]]|(% style="width:94px" %)door open num(pb14) |(% style="width:93px" %)last open time(pb14)
362 362  
363 363  (% border="1.5" style="background-color:#ffffcc; color:green; width:490px" %)
364 364  |(% style="width:50px" %)**4**|(% style="width:70px" %)**1**|(% style="width:50px" %)**3**|(% style="width:99px" %)**3**|(% style="width:67px" %)4|(% style="width:50px" %)(((
365 365  **1-32 group**
366 366  )))
367 -|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:115px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)|(% style="width:99px" %)last open time(pb14)|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
371 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.10A0Timestamp"]]|(% style="width:115px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)|(% style="width:99px" %)last open time(pb14)|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
368 368  
369 -
370 -
371 371  (% style="color:blue" %)**When AT+TTRCHANNEL=2:**
372 372  
373 373  
374 374  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
375 375  |=(% scope="row" style="width: 96px;" %)**Size(bytes)**|(% style="width:66px" %)**8**|(% style="width:40px" %)**2**|(% style="width:46px" %)**2**|(% style="width:70px" %)**1**|(% style="width:54px" %)**1**|(% style="width:55px" %)**1**|(% style="width:57px" %)**1**|(% style="width:86px" %)**3**|(% style="width:82px" %)**3**
376 -|=(% style="width: 96px;" %)**Value**|(% style="width:66px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:70px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:55px" %)Door Status(pb14)|(% style="width:57px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]](pb14)|(% style="width:86px" %)door open num(pb14) |(% style="width:82px" %)last open time(pb14)
378 +|=(% style="width: 96px;" %)**Value**|(% style="width:66px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:70px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:55px" %)Door Status|(% style="width:57px" %)[[Alarm Status>>||anchor="H2.4.6A0Alarm"]]|(% style="width:86px" %)door open num(pb14) |(% style="width:82px" %)last open time(pb14)
377 377  
378 378  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
379 379  |(% style="width:59px" %)**1**|(% style="width:67px" %)**1**|(% style="width:88px" %)**3**|(% style="width:81px" %)**3**|(% style="width:50px" %)**4**|(% style="width:66px" %)**1**|(% style="width:92px" %)**3**
380 -|(% style="width:59px" %)Door Status(pb15)|(% style="width:67px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]](pb15)|(% style="width:88px" %)door open num(pb15)|(% style="width:81px" %)last open time(pb15)|(% style="width:50px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:66px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)
382 +|(% style="width:59px" %)Door Status(pb15)|(% style="width:67px" %)[[Alarm Status>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPN01-%20NB-IoT%20Outdoor%20OpenClose%20Dry%20Contact%20Sensor%C2%A0User%20Manual/#H2.4.7A0ContactStatus]](pb15)|(% style="width:88px" %)door open num(pb15)|(% style="width:81px" %)last open time(pb15)|(% style="width:50px" %)Time stamp|(% style="width:66px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)
381 381  
382 382  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
383 383  |(% style="width:102px" %)**3**|(% style="width:93px" %)**1**|(% style="width:91px" %)**3**|(% style="width:88px" %)**3**|(% style="width:63px" %)**4**|(% style="width:87px" %)(((
384 384  **1-32 group**
385 385  )))
386 -|(% style="width:102px" %)last open time (pb14)|(% style="width:93px" %)Door Status(pb15)|(% style="width:91px" %)door open num(pb15)|(% style="width:88px" %)last open time(pb15)|(% style="width:63px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:87px" %)......
388 +|(% style="width:102px" %)last open time (pb14)|(% style="width:93px" %)Door Status(pb15)|(% style="width:91px" %)door open num(pb15)|(% style="width:88px" %)last open time(pb15)|(% style="width:63px" %)Time stamp|(% style="width:87px" %)...
387 387  
388 388  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDS03A uplink data.
389 389  
... ... @@ -398,28 +398,27 @@
398 398  
399 399  * (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050213317 = f867787050213317
400 400  
401 -* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
403 +* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0
402 402  
403 403  * (% style="color:#037691" %)**BAT :**(%%)  0x0ccf = 3279 mV = 3.279V
404 404  
405 405  * (% style="color:#037691" %)**Singal: **(%%)0x19 = 25
406 406  
407 -* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
409 +* (% style="color:#037691" %)**Mod:**(%%) 0x01 = 1
408 408  
409 -* (% style="color:#037691" %)**Door Status:**(%%)  0x00=0
411 +* (% style="color:#037691" %)**Door Status:**(%%) 0x00=0
410 410  
411 411  * (% style="color:#037691" %)**Alarm Status: **(%%)0x00 =0
412 412  
413 413  * (% style="color:#037691" %)**door open num: **(%%)0x000016 =22
414 414  
415 -* (% style="color:#037691" %)**last open time:  **(%%)0x000017 =23
417 +* (% style="color:#037691" %)**last open time: **(%%)0x000017 =23
416 416  
417 417  * (% style="color:#037691" %)**Timestamp:**(%%) 0x637590df =1668649183 (Unix Time)
418 418  
419 -
420 -
421 421  == 2.4  Payload Explanation and Sensor Interface ==
422 422  
423 +
423 423  === 2.4.1  Device ID ===
424 424  
425 425  
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492 492  Timestamp : 0x6315537b =1662342011
493 493  
494 494  
496 +
495 495  === 2.4.8  Switch Dual Channel Mode ===
496 496  
497 497  
... ... @@ -525,6 +525,7 @@
525 525  Downlink Payload: 06000003, Set AT+INTMOD=3
526 526  
527 527  
530 +
528 528  == 2.6  ​LED Indicator ==
529 529  
530 530  
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534 534  * After NDS03A join NB-IoT network. The LED will be ON for 3 seconds.
535 535  * For each uplink probe, LED will be on for 500ms.
536 536  
537 -
538 -
539 539  == 2.7  Alarm Base on Timeout ==
540 540  
541 541  
... ... @@ -665,7 +665,7 @@
665 665  == 2.16  ​Firmware Change Log ==
666 666  
667 667  
668 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
669 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/8p5nuvo6gh7je4n/AAAMP7MMusgbXMz9Ik7Ls03Ga?dl=0>>https://www.dropbox.com/sh/8p5nuvo6gh7je4n/AAAMP7MMusgbXMz9Ik7Ls03Ga?dl=0]]
669 669  
670 670  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
671 671  
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