Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 61.5 >
edited by Xiaoling
on 2022/11/17 16:45
To version < 70.3 >
edited by Xiaoling
on 2022/11/18 10:40
>
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Summary

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Content
... ... @@ -9,10 +9,12 @@
9 9  
10 10  **Table of Contents：**
11 11  
12 +{{toc/}}
12 12  
13 13  
14 14  
15 15  
17 +
16 16  = 1.  Introduction =
17 17  
18 18  == 1.1 ​ What is NDS03A NB-IoT Open/Close Door Sensor ==
... ... @@ -70,6 +70,8 @@
70 70  * Micro SIM card slot for NB-IoT SIM
71 71  * 8500mAh Battery for long-term use
72 72  
75 +
76 +
73 73  == 1.3  Storage & Operation ==
74 74  
75 75  
... ... @@ -113,6 +113,8 @@
113 113  * - B20 @H-FDD: 800MHz
114 114  * - B28 @H-FDD: 700MHz
115 115  
120 +
121 +
116 116  == 1.7  Pin Definitions and Switch ==
117 117  
118 118  
... ... @@ -125,7 +125,6 @@
125 125  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]]
126 126  
127 127  
128 -
129 129  === 1.7.2  Jumper JP2(Power ON/OFF) ===
130 130  
131 131  
... ... @@ -132,7 +132,6 @@
132 132  Power on Device when putting this jumper.
133 133  
134 134  
135 -
136 136  === 1.7.3  BOOT MODE / SW1 ===
137 137  
138 138  
... ... @@ -141,7 +141,6 @@
141 141  2)  Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
142 142  
143 143  
144 -
145 145  === 1.7.4  Reset Button ===
146 146  
147 147  
... ... @@ -148,7 +148,6 @@
148 148  Press to reboot the device.
149 149  
150 150  
151 -
152 152  === 1.7.5  LED ===
153 153  
154 154  
... ... @@ -159,7 +159,6 @@
159 159  2.  Send an uplink packet
160 160  
161 161  
162 -
163 163  == 1.8  Magnet Distance ==
164 164  
165 165  
... ... @@ -168,9 +168,8 @@
168 168  (% style="color:blue" %)**Iron Door:**(%%)**    **30 ~~ 45mm
169 169  
170 170  
172 += 2.  Use NDS03A to communicate with IoT Server =
171 171  
172 -= 2.  Use CPN01 to communicate with IoT Server =
173 -
174 174  == 2.1  How it works ==
175 175  
176 176  
... ... @@ -181,7 +181,6 @@
181 181  [[image:image-20221021110615-5.png]]
182 182  
183 183  
184 -
185 185  == 2.2 ​ Configure NDS03A ==
186 186  
187 187  === 2.2.1 Test Requirement ===
... ... @@ -197,9 +197,7 @@
197 197  
198 198  [[image:image-20221117142300-1.png]]
199 199  
200 - ​
201 201  
202 -
203 203  === 2.2.2 Insert NB-IoT SIM card ===
204 204  
205 205  
... ... @@ -210,7 +210,6 @@
210 210  [[image:image-20221021110745-6.png]] ​
211 211  
212 212  
213 -
214 214  === 2.2.3 Connect USB – TTL to NDS03A and configure it ===
215 215  
216 216  
... ... @@ -254,7 +254,7 @@
254 254  (% style="color:red" %)**Note: if you don't have a CoAP server, you can refer this link to set up a CoAP server: **(%%)[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
255 255  
256 256  
257 -(% style="color:blue" %)**Use below commands in CPN01:**
253 +(% style="color:blue" %)**Use below commands in NDS03A:**
258 258  
259 259  * (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
260 260  
... ... @@ -267,9 +267,9 @@
267 267  [[image:image-20221021110948-8.png]]
268 268  
269 269  
270 -After configuring the server address and (% style="color:green" %)**reset CPN01**(%%) (via AT+ATZ ), NDS03A will start to uplink sensor values to the CoAP server.
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.
271 271  
272 -[[image:image-20221021110956-9.png]] ​
268 +[[image:image-20221118103547-9.png||height="605" width="837"]] ​
273 273  
274 274  
275 275  
... ... @@ -311,10 +311,10 @@
311 311  
312 312  * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
313 313  
314 -​ [[image:image-20221021111058-12.png]]
310 +​ [[image:image-20221118103445-7.png]]
315 315  
316 316  
317 -[[image:image-20221021111201-16.png||height="472" width="653"]]
313 +[[image:image-20221118103453-8.png||height="608" width="841"]]
318 318  
319 319  ​
320 320  
... ... @@ -362,30 +362,32 @@
362 362  
363 363  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:693px" %)
364 364  |=(% 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**
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)
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)
366 366  
367 367  (% border="1.5" style="background-color:#ffffcc; color:green; width:490px" %)
368 368  |(% style="width:50px" %)**4**|(% style="width:70px" %)**1**|(% style="width:50px" %)**3**|(% style="width:99px" %)**3**|(% style="width:67px" %)4|(% style="width:50px" %)(((
369 369  **1-32 group**
370 370  )))
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" %)...
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" %)...
372 372  
369 +
370 +
373 373  (% style="color:blue" %)**When AT+TTRCHANNEL=2:**
374 374  
375 375  
376 376  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
377 377  |=(% 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**
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)
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)
379 379  
380 380  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
381 381  |(% 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**
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)
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)
383 383  
384 384  (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
385 385  |(% style="width:102px" %)**3**|(% style="width:93px" %)**1**|(% style="width:91px" %)**3**|(% style="width:88px" %)**3**|(% style="width:63px" %)**4**|(% style="width:87px" %)(((
386 386  **1-32 group**
387 387  )))
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" %)...
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" %)......
389 389  
390 390  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDS03A uplink data.
391 391  
... ... @@ -400,27 +400,28 @@
400 400  
401 401  * (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050213317 = f867787050213317
402 402  
403 -* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0
401 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
404 404  
405 405  * (% style="color:#037691" %)**BAT :**(%%)  0x0ccf = 3279 mV = 3.279V
406 406  
407 407  * (% style="color:#037691" %)**Singal: **(%%)0x19 = 25
408 408  
409 -* (% style="color:#037691" %)**Mod:**(%%) 0x01 = 1
407 +* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
410 410  
411 -* (% style="color:#037691" %)**Door Status:**(%%) 0x00=0
409 +* (% style="color:#037691" %)**Door Status:**(%%)  0x00=0
412 412  
413 413  * (% style="color:#037691" %)**Alarm Status: **(%%)0x00 =0
414 414  
415 415  * (% style="color:#037691" %)**door open num: **(%%)0x000016 =22
416 416  
417 -* (% style="color:#037691" %)**last open time: **(%%)0x000017 =23
415 +* (% style="color:#037691" %)**last open time:  **(%%)0x000017 =23
418 418  
419 419  * (% style="color:#037691" %)**Timestamp:**(%%) 0x637590df =1668649183 (Unix Time)
420 420  
421 -== 2.4  Payload Explanation and Sensor Interface ==
422 422  
423 423  
421 +== 2.4  Payload Explanation and Sensor Interface ==
422 +
424 424  === 2.4.1  Device ID ===
425 425  
426 426  
... ... @@ -435,7 +435,6 @@
435 435  The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
436 436  
437 437  
438 -
439 439  === 2.4.2  Version Info ===
440 440  
441 441  
... ... @@ -444,7 +444,6 @@
444 444  For example 0x00 64 : This device is NDS03A 1 with firmware version 1.0.0.
445 445  
446 446  
447 -
448 448  === 2.4.3  Battery Info ===
449 449  
450 450  
... ... @@ -455,7 +455,6 @@
455 455  Ex2: 0x0B49 = 2889mV
456 456  
457 457  
458 -
459 459  === 2.4.4  Signal Strength ===
460 460  
461 461  
... ... @@ -474,7 +474,6 @@
474 474  **99**    Not known or not detectable
475 475  
476 476  
477 -
478 478  === 2.4.5  Disalarm: (default: 0) ===
479 479  
480 480  
... ... @@ -485,57 +485,28 @@
485 485   (% style="color:red" %)**Note:**(%%) When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
486 486  
487 487  
483 +=== 2.4.6  Keep Status & Keep Time ===
488 488  
489 -=== 2.4.6  Alarm ===
490 490  
486 +Shows the configure value of Alarm Base on Timeout Feature
491 491  
492 -See [[Alarm Base on Timeout>>||anchor="H2.7A0AlarmBaseonTimeout"]]
493 493  
489 +=== 2.4.7  Timestamp ===
494 494  
495 495  
496 -=== 2.4.7  Contact Status ===
492 +Timestamp : 0x6315537b =1662342011
497 497  
498 498  
499 -0: Open
495 +=== 2.4.8  Switch Dual Channel Mode ===
500 500  
501 -1: Close
502 502  
498 +NDS03A can connect two door sensors. Another door sensor can be connected to PB15 pin. Both channels support alarm function.
503 503  
504 504  
505 -=== 2.4.8  Total pulse ===
506 -
507 -
508 -Total pulse/counting based on dry [[contact trigger event>>||anchor="H2.12Setcountnumber"]]
509 -
510 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
511 -
512 -
513 -
514 -=== 2.4.9  The last open duration ===
515 -
516 -
517 -Dry Contact last open duration.
518 -
519 -Unit: min.
520 -
521 -[[image:image-20221021111346-17.png||height="146" width="770"]]
522 -
523 -
524 -
525 -=== 2.4.10  Timestamp ===
526 -
527 -
528 -Timestamp : 0x6315537b =1662342011
529 -
530 -Convert Unix timestamp to time 2022-9-5 9:40:11.
531 -
532 -**~ **
533 -
534 -
535 535  == 2.5  Downlink Payload ==
536 536  
537 537  
538 -By default, CPN01 prints the downlink payload to console port.
504 +By default, NDS03A prints the downlink payload to console port.
539 539  
540 540  [[image:image-20221021111414-18.png]] ​
541 541  
... ... @@ -552,7 +552,7 @@
552 552  
553 553  * (% style="color:#037691" %)**Reset**
554 554  
555 -If payload = 0x04FF, it will reset the NSE01
521 +If payload = 0x04FF, it will reset the NDS03A
556 556  
557 557  * (% style="color:#037691" %)**INTMOD**
558 558  
... ... @@ -559,20 +559,21 @@
559 559  Downlink Payload: 06000003, Set AT+INTMOD=3
560 560  
561 561  
562 -
563 563  == 2.6  ​LED Indicator ==
564 564  
565 565  
566 -The CPN01 has an internal LED which is to show the status of different states.
531 +The NDS03A has an internal LED which is to show the status of different states.
567 567  
568 568  * When the device starts normally, the LED will light up for 1 second.
569 -* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
534 +* After NDS03A join NB-IoT network. The LED will be ON for 3 seconds.
570 570  * For each uplink probe, LED will be on for 500ms.
571 571  
537 +
538 +
572 572  == 2.7  Alarm Base on Timeout ==
573 573  
574 574  
575 -CPN01 can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
542 +NDS03A can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
576 576  
577 577  
578 578  (% style="color:blue" %)**1. Keep Status: Status to be monitor**
... ... @@ -588,17 +588,25 @@
588 588  
589 589  If keep time = 0, Disable Alarm Base on Timeout feature.
590 590  
591 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
558 +If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
592 592  
593 593  
594 594  (% style="color:blue" %)**AT Command to configure:**
595 595  
596 -(% style="color:#037691" %)**AT+TTRIG=1,30** (%%) **~-~->**  When the **Keep Status** change from connected to disconnect, and device remains in disconnect status for more than 30 seconds. CPN01 will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
563 +(% style="color:blue" %)**PB14 PIN:**
597 597  
565 +(% style="color:#037691" %)**AT+TTRIG=1,30** (%%) **~-~->**  When the **Keep Status** change from connected to disconnect, and device remains in disconnect status for more than 30 seconds. NDS03A will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
566 +
598 598  (% style="color:#037691" %)**AT+TTRIG=0,0 ** (%%) **~-~->** Default Value, disable timeout Alarm.
599 599  
600 600  
570 +(% style="color:blue" %)**PB15 PIN:**
601 601  
572 +(% style="color:#037691" %)**AT+TTRIG2=1,30**
573 +
574 +(% style="color:#037691" %)**AT+TTRIG2=0,0 **
575 +
576 +
602 602  == 2.8  Set debug mode ==
603 603  
604 604  
... ... @@ -621,79 +621,88 @@
621 621  
622 622  
623 623  
624 -== 2.10  Set trigger mode ==
599 +== 2.10  Count Mod ==
625 625  
626 626  
627 -(% style="color:blue" %)**AT Command: AT+TTRMOD**
602 +(% style="color:blue" %)**AT Command: AT+COUNTMOD**
628 628  
629 -Feature: Set the trigger interrupt mode.
604 +[[image:image-20221118092935-1.png]]
630 630  
631 -[[image:image-20221021111552-20.png]]
632 632  
633 633  
608 +== 2.11  Interrupt Pin Channel Mod ==
634 634  
635 -== 2.11  Set the calculate flag ==
636 636  
611 +(% style="color:blue" %)**AT Command: AT+TTRCHANNEL**
637 637  
638 -Feature: Set the calculate flag
613 +[[image:image-20221118093144-2.png]]
639 639  
640 -(% style="color:blue" %)**AT Command: AT+CALCFLAG**
641 641  
642 -[[image:image-20221021111711-22.png]]
643 643  
617 +== 2.12 TTRIG1/2 timeout status alarm ==
644 644  
645 645  
646 -== 2.12 Set count number ==
620 +It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
647 647  
622 +(% style="color:blue" %)**AT Command: AT+TTRALARM**
648 648  
649 -Feature: Manually set the count number
624 +[[image:image-20221118093512-3.png]]
650 650  
651 -(% style="color:blue" %)**AT Command: AT+SETCNT**
652 652  
653 -[[image:image-20221021111748-24.png]]
654 654  
628 +== 2.13  Select counting mode ==
655 655  
656 656  
657 -== 2.13  Set the number of data to be uploaded and the recording time ==
631 +(% style="color:blue" %)**AT Command: AT+TTRMODx=a,b**
658 658  
633 +When (% style="color:red" %)**a=0**(%%), the door is opened to count, and when (% style="color:red" %)**a=1**(%%),the closed door is counted.
659 659  
660 -(% style="color:blue" %)**AT Command:**
635 +When (% style="color:red" %)**b=0**(%%), it is the last door open duration, and when (% style="color:red" %)**b=1**(%%),the last door close duration.
661 661  
662 -(% 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)
637 +[[image:image-20221118093658-4.png]]
663 663  
664 -(% 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.
665 665  
666 666  
667 667  
668 -== 2.14  Read or Clear cached data ==
642 +== 2.14  Set the number of data to be uploaded and the recording time ==
669 669  
670 670  
671 671  (% style="color:blue" %)**AT Command:**
672 672  
647 +(% 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)
648 +
649 +(% style="color:#037691" %)**AT+NOUD=8**(%%)** ** ~/~/  The device uploads 0 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
650 +
651 +
652 +== 2.15  Read or Clear cached data ==
653 +
654 +
655 +(% style="color:blue" %)**AT Command:**
656 +
673 673  (% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
674 674  
675 675  (% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
676 676  
677 -[[image:image-20221021111810-25.png||height="364" width="797"]]
661 +[[image:image-20221118094227-5.png]]
678 678  
679 679  
680 680  
681 -== 2.15  ​Firmware Change Log ==
665 +== 2.16  ​Firmware Change Log ==
682 682  
683 683  
684 -Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/8p5nuvo6gh7je4n/AAAMP7MMusgbXMz9Ik7Ls03Ga?dl=0>>https://www.dropbox.com/sh/8p5nuvo6gh7je4n/AAAMP7MMusgbXMz9Ik7Ls03Ga?dl=0]]
668 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
685 685  
686 686  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
687 687  
688 688  
689 689  
690 -== 2.16  ​Battery Analysis ==
674 +== 2.17  ​Battery Analysis ==
691 691  
692 692  
693 -=== 2.16.1  ​Battery Type ===
677 +=== 2.17.1  ​Battery Type ===
694 694  
695 695  
696 -The CPN01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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.
680 +The NDS03A battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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.
697 697  
698 698  The battery is designed to last for several years depends on the actual use environment and update interval. 
699 699  
... ... @@ -709,7 +709,7 @@
709 709  
710 710  
711 711  
712 -=== 2.16.2  Power consumption Analyze ===
696 +=== 2.17.2  Power consumption Analyze ===
713 713  
714 714  
715 715  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.
... ... @@ -732,7 +732,7 @@
732 732  
733 733  
734 734  
735 -=== 2.16.3  ​Battery Note ===
719 +=== 2.17.3  ​Battery Note ===
736 736  
737 737  
738 738  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.
... ... @@ -739,10 +739,10 @@
739 739  
740 740  
741 741  
742 -=== 2.16.4  Replace the battery ===
726 +=== 2.17.4  Replace the battery ===
743 743  
744 744  
745 -The default battery pack of CPN01 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).
729 +The default battery pack of NDS03A 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).
746 746  
747 747  
748 748  
... ... @@ -753,7 +753,7 @@
753 753  
754 754  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
755 755  
756 -[[image:image-20221021112006-28.png]] ​
740 +[[image:image-20221118094449-6.png]] ​
757 757  
758 758  
759 759  
... ... @@ -806,15 +806,21 @@
806 806  
807 807  AT+ DEBUG   : Enable or Disable debug mode
808 808  
809 -AT+ TTRIG   : Get or Set Alarm Base on Timeout
793 +AT+ TTRIG1   : Get or Set PB14 PIN Alarm Base on Timeout
810 810  
811 -AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
795 +AT+ TTRIG2   : Get or Set PB15 PIN Alarm Base on Timeout
812 812  
813 -AT+ CALCFLAG   : Get or Set the calculate flag
797 +AT+COUNTMOD  :  Get or Set the count mode
814 814  
815 -AT+ CLRC   : Clear current door open count
799 +AT+TTRCHANNEL  : Get or Set the number of interrupt channels
816 816  
801 +AT+TTRALARM : Get or Set TTRIG1 of Alarm interval (unit: minute)
817 817  
803 +AT+DISALARM  : Enable/Disable Alarm for door open/close or water leak event
804 +
805 +AT+ CLRC   :  Clear current door open count
806 +
807 +
818 818  (% style="color:blue" %)**COAP Management**      
819 819  
820 820  AT+URI            : Resource parameters
... ... @@ -856,7 +856,7 @@
856 856  
857 857  Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
858 858  
859 -(% style="color:red" %)**Notice: **(% style="color:blue" %)**CPN01** (%%)**and (% style="color:blue" %)CPL01(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
849 +(% style="color:red" %)**Notice: **(% style="color:blue" %)**NDS03A** (%%)**and (% style="color:blue" %)LDS03A(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
860 860  
861 861  
862 862  
... ... @@ -880,7 +880,7 @@
880 880  = 7. ​ Order Info =
881 881  
882 882  
883 -Part Number**:** CPN01
873 +Part Number**:** NDS03A
884 884  
885 885  
886 886  
... ... @@ -889,14 +889,8 @@
889 889  
890 890  (% style="color:blue" %)**Package Includes**:
891 891  
892 -* CPN01 Open/Close Sensor x 1
893 -* External antenna x 1
882 +* NDS03A Open/Close Door Sensor x 1
894 894  
895 -(% style="color:blue" %)**Dimension and weight**:
896 -
897 -* Size: 195 x 125 x 55 mm
898 -* Weight:   420g
899 -
900 900  = 9.  Support =
901 901  
902 902  
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