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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 101.15
edited by Xiaoling
on 2023/10/10 15:38
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To version 101.7
edited by Xiaoling
on 2023/10/10 10:44
Change comment: There is no comment for this version

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... ... @@ -151,7 +151,7 @@
151 151  == 1.8 BLE connection ==
152 152  
153 153  
154 -SW3L-NB support BLE remote configure and firmware update.
154 +DDS45-NB support BLE remote configure and firmware update.
155 155  
156 156  
157 157  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -219,12 +219,12 @@
219 219  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
220 220  
221 221  
222 -= 2. Use SW3L-NB to communicate with IoT Server =
222 += 2. Use DDS45-NB to communicate with IoT Server =
223 223  
224 224  == 2.1 Send data to IoT server via NB-IoT network ==
225 225  
226 226  
227 -The SW3L-NB is equipped with a NB-IoT module, the pre-loaded firmware in SW3L-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by SW3L-NB.
227 +The DDS45-NB is equipped with a NB-IoT module, the pre-loaded firmware in DDS45-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by DDS45-NB.
228 228  
229 229  
230 230  Below shows the network structure:
... ... @@ -232,10 +232,10 @@
232 232  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-NB_NB-IoT_Flow_Sensor_User_Manual/WebHome/image-20231010091546-2.png?width=909&height=348&rev=1.1||alt="image-20231010091546-2.png"]]
233 233  
234 234  
235 -There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of SW3L-NB.
235 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.
236 236  
237 237  
238 -(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set SW3L-NB send data to IoT server.
238 +(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set DDS45-NB send data to IoT server.
239 239  
240 240  * Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
241 241  
... ... @@ -265,13 +265,13 @@
265 265  [[image:image-20230819113244-11.png||height="141" width="367"]]
266 266  )))|(% style="width:170px" %)
267 267  
268 -(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate SW3L-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
268 +(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate DDS45-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
269 269  
270 270  
271 271  == 2.2 ​Payload Types ==
272 272  
273 273  
274 -To meet different server requirement, SW3L-NB supports different payload type.
274 +To meet different server requirement, DDS45-NB supports different payload type.
275 275  
276 276  **Includes:**
277 277  
... ... @@ -297,7 +297,7 @@
297 297  
298 298  This is the General Json Format. As below:
299 299  
300 -(% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"SW3L-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**
300 +(% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"DDS45-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**
301 301  
302 302  
303 303  [[image:image-20230920175015-3.png||height="613" width="890"]]
... ... @@ -328,7 +328,7 @@
328 328  
329 329  These bytes include the hardware and software version.
330 330  
331 -(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for SW3L-NB
331 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for DDS45-NB
332 332  
333 333  (% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 1.0.0
334 334  
... ... @@ -372,11 +372,12 @@
372 372  
373 373  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
374 374  
375 -(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "SW3L","distance": 502,"battery": 3.57,"signal": 23}**
375 +(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "DDS45-NB","distance": 502,"battery": 3.57,"signal": 23}**
376 376  
377 377  [[image:image-20230922094043-2.png||height="558" width="851"]]
378 378  
379 379  
380 +=== ===
380 380  
381 381  === 2.2.4 ThingSpeak Payload(Type~=1) ===
382 382  
... ... @@ -394,331 +394,77 @@
394 394  
395 395  == 2.3  ​Uplink Payload ==
396 396  
397 -=== 2.3.1 Sensor Configuration, FPORT~=4 ===
398 398  
399 -
400 -SW3L-NB will only send this command after getting the downlink command **(0x26 02)** from the server.
401 -
402 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
403 -|(% style="background-color:#4F81BD;color:white; width:70px" %) **Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:105px" %)**3**|(% style="background-color:#4F81BD;color:white; width:60px" %)**1**|(% style="background-color:#4F81BD;color:white; width:96px" %)**1**|(% style="background-color:#4F81BD;color:white; width:105px" %)**2**|(% style="background-color:#4F81BD;color:white; width:74px" %)**1**
404 -|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve
405 -
406 -Example parse in TTNv3
407 -
408 -[[image:image-20230614172555-4.png||height="151" width="853"]]
409 -
410 -
411 -* (% style="color:blue" %)**TDC: (default: 0x0004B0)**
412 -
413 -Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
414 -
415 -
416 -* (% style="color:blue" %)**STOP Duration & Alarm Timer**
417 -
418 -Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
419 -
420 -
421 -=== 2.3.2 Water Flow Value, Uplink FPORT~=2 ===
422 -
423 -
424 424  (((
425 -SW3L-NB will send this uplink **after** Device Status once join the NB-IoT network successfully. And SW3L-NB will:
400 +DDS45-NB will uplink payload via LoRaWAN with below payload format: 
426 426  )))
427 427  
428 428  (((
429 -periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
404 +Uplink payload includes in total 21 bytes.
430 430  )))
431 431  
432 -(((
433 -Uplink Payload totals 11 bytes.
434 -)))
407 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
408 +|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; background-color:#4F81BD;color:white" %)8|=(% style="width: 61px; background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 49px;" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 79px;" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)4
409 +|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)(((
410 +Singal
435 435  
436 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
437 -|=(% colspan="6" style="width: 515px; background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
438 -|(% style="width:50px" %)**Size(bytes)**|(% style="width:110px" %)**1**|(% style="width:120px" %)**4**|(% style="width:110px" %)**1**|(% style="width:55px" %)**1**|(% style="width:70px" %)**4**
439 -|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
440 -Total pulse Or Last Pulse
441 -)))|(% style="width:78px" %)(((
442 -MOD & PA4_status & PB15_status
443 -)))|(% style="width:92px" %)Reserve(0x01)|(% style="width:134px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
412 +Strength
413 +)))|(% style="width:49px" %)Mod|(% style="width:79px" %)[[Digital Interrupt >>||anchor="H2.3.2A0Interrupt"]]|(% style="width:61px" %)[[Distance>>||anchor="H2.3.3A0Distance"]](unit: mm)|(% style="width:61px" %)(((
414 +Timestamp
444 444  
445 -**Calculate Flag & Alarm:**
446 -
447 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
448 -|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**[bit7:bit6]**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**[bit5:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**bit0**
449 -|(% style="width:88px" %)**Value**|(% style="width:117px" %)Reserve|(% style="width:117px" %)Calculate Flag|(% style="width:169px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:150px" %)TDC flag 0:No;1:Yes
450 -
451 -**MOD & PA4_status & PB15_status:**
452 -
453 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:230px" %)
454 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit5:bit0]**
455 -|(% style="width:88px" %)**Value**|(% style="width:117px" %)PA4_status|(% style="width:117px" %)PB15_status|(% style="width:118px" %)MOD
456 -
457 -(% style="color:#037691" %)** **[[image:image-20230626093242-1.png||height="276" width="892"]]
458 -
459 -
460 -* (((
461 -(% style="color:blue" %)**Calculate Flag**
462 -)))
463 -
464 -(((
465 -The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse.
466 -
467 467  
468 468  )))
469 469  
470 -(((
471 -**Example: in the default payload:**
472 -)))
419 +If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
473 473  
474 -* (((
475 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
476 -)))
477 -* (((
478 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
479 -)))
480 -* (((
481 -calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
482 -)))
421 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %)
422 +|(% style="width:115px" %)**Frame header**|(% style="width:118px" %)**Frame data(1)**|(% style="width:116px" %)**Frame data(2)**|(% style="width:39px" %)**F…**|(% style="width:117px" %)**Frame data(X)**
483 483  
484 -(((
485 -Default value: 0. 
486 -)))
424 +=== ===
487 487  
488 -(((
489 -Range (4 bits): (b)0000 ~~ (b) 1111
426 +=== 2.3.1  Battery Info ===
490 490  
491 -If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
492 492  
493 -1) User can set the Calculate Flag of this sensor to 3.
429 +Check the battery voltage for DDS45-NB.
494 494  
495 -2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count.
496 -)))
431 +Ex1: 0x0B45 = 2885mV
497 497  
498 -(((
499 -(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.5Setthecalculateflag"]]
433 +Ex2: 0x0B49 = 2889mV
500 500  
501 -(((
502 -
503 -)))
504 -)))
505 505  
436 +=== 2.3.2  Interrupt ===
506 506  
507 -* (((
508 -(% style="color:blue" %)**Alarm**
509 -)))
510 510  
511 -(((
512 -See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
513 -)))
439 +This data field shows if this packet is generated by interrupt or not.
514 514  
515 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]]
441 +**Example:**
516 516  
443 +0x00: Normal uplink packet.
517 517  
518 -(((
519 -* (% style="color:blue" %)**TDC flag**
445 +0x01: Interrupt Uplink Packet.
520 520  
521 -When the flag is 1, it means sending packets at normal time intervals.
522 522  
523 -Otherwise, it is a packet sent at non-TDC time.
524 -)))
448 +=== 2.3.3  Distance ===
525 525  
526 -* (((
527 -(% style="color:blue" %)**Total pulse**
528 -)))
529 529  
530 530  (((
531 -Total pulse/counting since factory
452 +Get the distance. Flat object range 30mm - 4500mm.
532 532  )))
533 533  
534 534  (((
535 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
456 +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" %)** **
536 536  
537 -
458 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
538 538  )))
539 539  
540 -* (((
541 -(% style="color:blue" %)**Last Pulse**
542 -)))
461 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
543 543  
544 -(((
545 -Total pulse since last FPORT=2 uplink. (Default 20 minutes)
546 -)))
463 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
547 547  
548 548  (((
549 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
550 -
551 -
552 -* (((
553 -(% style="color:blue" %)**PA4_status: Support digital level input below 3.3V**
554 -)))
555 -
556 -(((
557 -0 ~-~-> PA4 is at low level.
558 -)))
559 -
560 -(((
561 -1 ~-~-> PA4 is at high level.
562 -
563 -
564 -* (((
565 -(% style="color:blue" %)**PB15_status: Support digital level input below 3.3V**
566 -)))
567 -
568 -(((
569 -0 ~-~-> PB15 is at low level.
570 -)))
571 -
572 -(((
573 -1 ~-~-> PB15 is at high level..
574 -)))
575 -)))
576 -)))
577 -
578 -* (((
579 -(% style="color:blue" %)**MOD: Default =0**
580 -)))
581 -
582 -(((
583 -MOD=0 ~-~-> Uplink Total Pulse since factory
584 -)))
585 -
586 -(((
587 -MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
588 -
589 589  
590 590  )))
591 591  
592 -* (((
593 -(% style="color:blue" %)**Water Flow Value**
594 -)))
595 -
596 -(((
597 -**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
598 -)))
599 -
600 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]]
601 -
602 -
603 -(((
604 -**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
605 -)))
606 -
607 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] ** **
608 -
609 -
610 -=== 2.3.3 Historical Water Flow Status, FPORT~=3 ===
611 -
612 -
613 -(((
614 -SW3L-NB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
615 -)))
616 -
617 -(((
618 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
619 -
620 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
621 -|=(% colspan="6" style="width: 515px; background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=3**
622 -|(% style="width:50px" %)**Size(bytes)**|(% style="width:110px" %)**1**|(% style="width:120px" %)**4**|(% style="width:110px" %)**1**|(% style="width:55px" %)**1**|(% style="width:70px" %)**4**
623 -|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
624 -Total pulse Or Last Pulse
625 -)))|(% style="width:78px" %)(((
626 -MOD & PA4_status & PB15_status
627 -)))|(% style="width:92px" %)Reserve(0x01)|(% style="width:134px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
628 -
629 -**Calculate Flag & Alarm:**
630 -
631 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
632 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**[bit5:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**bit0**
633 -|(% style="width:88px" %)**Value**|(% style="width:96px" %)(((
634 -No ACK message
635 -)))|(% style="width:94px" %)Poll Message Flag|(% style="width:115px" %)Calculate Flag|(% style="width:136px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:120px" %)TDC flag 0:No;1:Yes
636 -
637 -**MOD & PA4_status & PB15_status:**
638 -
639 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:240px" %)
640 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit5:bit0]**
641 -|(% style="width:88px" %)**Value**|(% style="width:117px" %)PA4_status|(% style="width:117px" %)PB15_status|(% style="width:118px" %)MOD
642 -)))
643 -
644 -* (((
645 -Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
646 -)))
647 -
648 -(((
649 -For example, in the US915 band, the max payload for different DR is:
650 -)))
651 -
652 -(((
653 -(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
654 -)))
655 -
656 -(((
657 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
658 -)))
659 -
660 -(((
661 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
662 -)))
663 -
664 -(((
665 -(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
666 -)))
667 -
668 -(((
669 -If SW3L-NB doesn't have any data in the polling time. It will uplink 11 bytes of 0
670 -
671 -
672 -)))
673 -
674 -(((
675 -(% style="color:#037691" %)**Downlink:**
676 -)))
677 -
678 -(((
679 -0x31 64 92 C5 AC 64 92 C7 8C 05
680 -)))
681 -
682 -[[image:image-20230626093440-2.png||height="160" width="890"]]
683 -
684 -
685 -(((
686 -(% style="color:#037691" %)**Uplink:**
687 -)))
688 -
689 -(((
690 -41 00 01 00 00 00 08 64 92 C5 E4 40 00 01 00 00 00 08 64 92 C6 06 49 41 01 00 00 00 00 64 92 C6 8B 49 81 01 00 00 00 00 64 92 C7 34 4A 01 01 00 00 00 2D 64 92 C7 7C
691 -
692 -
693 -)))
694 -
695 -(((
696 -(% style="color:#037691" %)**Parsed Value:**
697 -)))
698 -
699 -(((
700 -[TDC_flag, Alarm, Calculate Flag, PA4_status, PB15_status, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
701 -)))
702 -
703 -
704 -(((
705 -[YES,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:41:56],
706 -
707 -[NO,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:42:30],
708 -
709 -[YES,FALSE,2,L,H,1,0, 0.0,2023-06-21 09:44:43],
710 -
711 -[YES,FALSE,2,H,L,1,0, 0.0,2023-06-21 09:47:32],
712 -
713 -[NO,TRUE ,2, L,L,1,45,0.7,2023-06-21 09:48:44],
714 -
715 -
716 -)))
717 -
718 -[[image:image-20230626093703-3.png||height="156" width="894"]]
719 -
720 -
721 -
722 722  == 2.4 Test Uplink and Change Update Interval ==
723 723  
724 724  
... ... @@ -734,7 +734,7 @@
734 734  == 2.5 Multi-Samplings and One uplink ==
735 735  
736 736  
737 -To save battery life, SW3L-NB will sample Distance data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
484 +To save battery life, DDS45-NB will sample Distance data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
738 738  
739 739  * (% style="color:#037691" %)**AT+TR=900**   (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
740 740  
... ... @@ -748,7 +748,7 @@
748 748  == 2.6 Trggier an uplink by external interrupt ==
749 749  
750 750  
751 -SW3L-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
498 +DDS45-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
752 752  
753 753  (% style="color:blue" %)**AT command:**
754 754  
... ... @@ -762,122 +762,12 @@
762 762  
763 763  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
764 764  
765 -== 2.7 Alarm for continuously water flow ==
512 += 3. Configure DDS45-NB =
766 766  
767 -
768 -(((
769 -This feature is to monitor and send Alarm for continuously water flow.
770 -)))
771 -
772 -(((
773 -Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
774 -)))
775 -
776 -(((
777 -To monitor this faulty and send alarm, there are two settings:
778 -)))
779 -
780 -* (((
781 -(% style="color:blue" %)**Stop Duration: Unit: Second**
782 -)))
783 -
784 -(((
785 -Default: 15s, If SW3L-NB didn't see any water flow in 15s, SW3L-NB will consider stop of water flow event.
786 -)))
787 -
788 -* (((
789 -(% style="color:blue" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
790 -)))
791 -
792 -(((
793 -**Example:** 3 minutes, if SW3L-NB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-NB will send an Alarm to indicate a water flow abnormal alarm.
794 -)))
795 -
796 -(((
797 -So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
798 -)))
799 -
800 -(((
801 -(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
802 -)))
803 -
804 -(((
805 -(% style="color:blue" %)**AT Command to configure:**
806 -)))
807 -
808 -* (((
809 -AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
810 -)))
811 -
812 -* (((
813 -AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
814 -)))
815 -
816 -(((
817 -(% style="color:blue" %)**Downlink Command to configure:** 
818 -)))
819 -
820 -(((
821 -Command: **0xAA aa bb cc**
822 -)))
823 -
824 -(((
825 -AA: Command Type Code
826 -)))
827 -
828 -(((
829 -aa: Stop duration
830 -)))
831 -
832 -(((
833 -bb cc: Alarm Timer
834 -)))
835 -
836 -(((
837 -If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
838 -)))
839 -
840 -
841 -== 2.8 Set the calculate flag ==
842 -
843 -
844 -Feature: Set the calculate flag
845 -
846 -(% style="color:blue" %)**AT Command: AT+CALCFLAG**
847 -
848 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
849 -|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
850 -|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
851 -|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
852 -
853 -(% style="color:blue" %)**Downlink Command:**
854 -
855 -* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
856 -
857 -== 2.9 Set count number ==
858 -
859 -
860 -Feature: Manually set the count number
861 -
862 -(% style="color:blue" %)**AT Command: AT+SETCNT**
863 -
864 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
865 -|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
866 -|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
867 -|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
868 -
869 -(% style="color:blue" %)**Downlink Command:**
870 -
871 -* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
872 -
873 -* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
874 -
875 -= 3. Configure SW3L-NB =
876 -
877 877  == 3.1 Configure Methods ==
878 878  
879 879  
880 -SW3L-NB supports below configure method:
517 +DDS45-NB supports below configure method:
881 881  
882 882  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
883 883  
... ... @@ -966,7 +966,7 @@
966 966  = 4. Battery & Power Consumption =
967 967  
968 968  
969 -SW3L-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
606 +DDS45-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
970 970  
971 971  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
972 972  
... ... @@ -998,10 +998,10 @@
998 998  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
999 999  
1000 1000  
1001 -== 6.2 Can I use SW3L-NB in condensation environment? ==
638 +== 6.2 Can I use DDS45-NB in condensation environment? ==
1002 1002  
1003 1003  
1004 -SW3L-NB is not suitable to be used in condensation environment. Condensation on the SW3L-NB probe will affect the reading and always got 0.
641 +DDS45-NB is not suitable to be used in condensation environment. Condensation on the DDS45-NB probe will affect the reading and always got 0.
1005 1005  
1006 1006  
1007 1007  = 7. Trouble Shooting =
... ... @@ -1040,7 +1040,7 @@
1040 1040  = 8. Order Info =
1041 1041  
1042 1042  
1043 -Part Number: (% style="color:blue" %)**SW3L-NB-XX-YY**
680 +Part Number: (% style="color:blue" %)**DDS45-NB-XX**
1044 1044  
1045 1045  (% style="color:red" %)**XX**(%%):
1046 1046  
... ... @@ -1050,43 +1050,13 @@
1050 1050  
1051 1051  (% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
1052 1052  
1053 -(((
1054 -(% style="color:blue" %)**YY**(%%): Flow Sensor Model:
1055 -)))
1056 1056  
1057 -(((
1058 - **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1059 -)))
1060 -
1061 -(((
1062 - **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1063 -)))
1064 -
1065 -(((
1066 - **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1067 -)))
1068 -
1069 -* (((
1070 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1071 -)))
1072 -
1073 -* (((
1074 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1075 -)))
1076 -
1077 -* (((
1078 -calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1079 -
1080 -
1081 -
1082 -)))
1083 -
1084 1084  = 9. ​Packing Info =
1085 1085  
1086 1086  
1087 1087  (% style="color:#037691" %)**Package Includes**:
1088 1088  
1089 -* SW3L-NB NB-IoT Distance Detection sensor x 1
696 +* DDS45-NB NB-IoT Distance Detection sensor x 1
1090 1090  
1091 1091  * External antenna x 1
1092 1092