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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 101.21
edited by Xiaoling
on 2023/10/10 15:52
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To version 101.9
edited by Xiaoling
on 2023/10/10 13:49
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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:
... ... @@ -224,7 +224,7 @@
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  
... ... @@ -394,329 +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="H2.7Alarmforcontinuouslywaterflow"]]
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="H2.10SetTransmitIntervalTime"]].
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:#4F81BD;color:white" %)**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="H2.7Alarmforcontinuouslywaterflow"]]|(% 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:#4F81BD;color:white; width:70px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:70px" %)**[bit7:bit6]**|(% style="background-color:#4F81BD;color:white; width:90px" %)**[bit5:bit2]**|(% style="background-color:#4F81BD;color:white; width:140px" %)**bit1**|(% style="background-color:#4F81BD;color:white; 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:#4F81BD;color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit6**|(% style="background-color:#4F81BD;color:white; 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 -
468 -(((
469 -**Example: in the default payload:**
470 -)))
471 -
472 -* (((
473 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
474 -)))
475 -* (((
476 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
477 -)))
478 -* (((
479 -calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
480 -)))
481 -
482 -(((
483 -Default value: 0. 
484 -)))
485 -
486 -(((
487 -Range (4 bits): (b)0000 ~~ (b) 1111
488 -
489 -If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
490 -
491 -1) User can set the Calculate Flag of this sensor to 3.
492 -
493 -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.
494 -)))
495 -
496 -(((
497 -(% 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"]]
498 -
499 -(((
500 500  
501 501  )))
502 -)))
503 503  
419 +If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
504 504  
505 -* (((
506 -(% style="color:blue" %)**Alarm**
507 -)))
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)**
508 508  
509 -(((
510 -See [[Alarm for continuously water flow>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]
511 -)))
424 +=== ===
512 512  
513 -[[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"]]
426 +=== 2.3.1  Battery Info ===
514 514  
515 515  
516 -(((
517 -* (% style="color:blue" %)**TDC flag**
429 +Check the battery voltage for DDS45-NB.
518 518  
519 -When the flag is 1, it means sending packets at normal time intervals.
431 +Ex1: 0x0B45 = 2885mV
520 520  
521 -Otherwise, it is a packet sent at non-TDC time.
522 -)))
433 +Ex2: 0x0B49 = 2889mV
523 523  
524 -* (((
525 -(% style="color:blue" %)**Total pulse**
526 -)))
527 527  
528 -(((
529 -Total pulse/counting since factory
530 -)))
436 +=== 2.3.2  Interrupt ===
531 531  
532 -(((
533 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
534 534  
535 -
536 -)))
439 +This data field shows if this packet is generated by interrupt or not.
537 537  
538 -* (((
539 -(% style="color:blue" %)**Last Pulse**
540 -)))
441 +**Example:**
541 541  
542 -(((
543 -Total pulse since last FPORT=2 uplink. (Default 20 minutes)
544 -)))
443 +0x00: Normal uplink packet.
545 545  
546 -(((
547 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
445 +0x01: Interrupt Uplink Packet.
548 548  
549 549  
550 -* (((
551 -(% style="color:blue" %)**PA4_status: Support digital level input below 3.3V**
552 -)))
448 +=== 2.3.3  Distance ===
553 553  
554 -(((
555 -0 ~-~-> PA4 is at low level.
556 -)))
557 557  
558 558  (((
559 -1 ~-~-> PA4 is at high level.
560 -
561 -
562 -* (((
563 -(% style="color:blue" %)**PB15_status: Support digital level input below 3.3V**
452 +Get the distance. Flat object range 30mm - 4500mm.
564 564  )))
565 565  
566 566  (((
567 -0 ~-~-> PB15 is at low level.
568 -)))
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" %)** **
569 569  
570 -(((
571 -1 ~-~-> PB15 is at high level..
458 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
572 572  )))
573 -)))
574 -)))
575 575  
576 -* (((
577 -(% style="color:blue" %)**MOD: Default =0**
578 -)))
461 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
579 579  
580 -(((
581 -MOD=0 ~-~-> Uplink Total Pulse since factory
582 -)))
463 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
583 583  
584 584  (((
585 -MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
586 -
587 587  
588 588  )))
589 589  
590 -* (((
591 -(% style="color:blue" %)**Water Flow Value**
592 -)))
593 -
594 -(((
595 -**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
596 -)))
597 -
598 -[[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"]]
599 -
600 -
601 -(((
602 -**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
603 -)))
604 -
605 -[[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"]] ** **
606 -
607 -
608 -=== 2.3.3 Historical Water Flow Status, FPORT~=3 ===
609 -
610 -
611 -(((
612 -SW3L-NB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
613 -)))
614 -
615 -(((
616 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
617 -
618 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
619 -|=(% colspan="6" style="width: 515px; background-color:#4F81BD;color:white" %)**Water Flow Value,  FPORT=3**
620 -|(% 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**
621 -|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
622 -Total pulse Or Last Pulse
623 -)))|(% style="width:78px" %)(((
624 -MOD & PA4_status & PB15_status
625 -)))|(% style="width:92px" %)Reserve(0x01)|(% style="width:134px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
626 -
627 -**Calculate Flag & Alarm:**
628 -
629 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
630 -|(% style="background-color:#4F81BD;color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:89px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:89px" %)**bit6**|(% style="background-color:#4F81BD;color:white; width:69px" %)**[bit5:bit2]**|(% style="background-color:#4F81BD;color:white; width:129px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**bit0**
631 -|(% style="width:88px" %)**Value**|(% style="width:96px" %)(((
632 -No ACK message
633 -)))|(% 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
634 -
635 -**MOD & PA4_status & PB15_status:**
636 -
637 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:240px" %)
638 -|(% style="background-color:#4F81BD;color:white; width:60px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit6**|(% style="background-color:#4F81BD;color:white; width:60px" %)**[bit5:bit0]**
639 -|(% style="width:88px" %)**Value**|(% style="width:117px" %)PA4_status|(% style="width:117px" %)PB15_status|(% style="width:118px" %)MOD
640 -)))
641 -
642 -* (((
643 -Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.2A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
644 -)))
645 -
646 -(((
647 -For example, in the US915 band, the max payload for different DR is:
648 -)))
649 -
650 -(((
651 -(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
652 -)))
653 -
654 -(((
655 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
656 -)))
657 -
658 -(((
659 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
660 -)))
661 -
662 -(((
663 -(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
664 -)))
665 -
666 -(((
667 -If SW3L-NB doesn't have any data in the polling time. It will uplink 11 bytes of 0
668 -
669 -
670 -)))
671 -
672 -(((
673 -(% style="color:#037691" %)**Downlink:**
674 -)))
675 -
676 -(((
677 -0x31 64 92 C5 AC 64 92 C7 8C 05
678 -)))
679 -
680 -[[image:image-20230626093440-2.png||height="160" width="890"]]
681 -
682 -
683 -(((
684 -(% style="color:#037691" %)**Uplink:**
685 -)))
686 -
687 -(((
688 -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
689 -
690 -
691 -)))
692 -
693 -(((
694 -(% style="color:#037691" %)**Parsed Value:**
695 -)))
696 -
697 -(((
698 -[TDC_flag, Alarm, Calculate Flag, PA4_status, PB15_status, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
699 -)))
700 -
701 -
702 -(((
703 -[YES,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:41:56],
704 -
705 -[NO,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:42:30],
706 -
707 -[YES,FALSE,2,L,H,1,0, 0.0,2023-06-21 09:44:43],
708 -
709 -[YES,FALSE,2,H,L,1,0, 0.0,2023-06-21 09:47:32],
710 -
711 -[NO,TRUE ,2, L,L,1,45,0.7,2023-06-21 09:48:44],
712 -
713 -
714 -)))
715 -
716 -[[image:image-20230626093703-3.png||height="156" width="894"]]
717 -
718 -
719 -
720 720  == 2.4 Test Uplink and Change Update Interval ==
721 721  
722 722  
... ... @@ -732,7 +732,7 @@
732 732  == 2.5 Multi-Samplings and One uplink ==
733 733  
734 734  
735 -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:
736 736  
737 737  * (% 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)
738 738  
... ... @@ -746,7 +746,7 @@
746 746  == 2.6 Trggier an uplink by external interrupt ==
747 747  
748 748  
749 -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.
750 750  
751 751  (% style="color:blue" %)**AT command:**
752 752  
... ... @@ -760,164 +760,12 @@
760 760  
761 761  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
762 762  
763 -== 2.7 Alarm for continuously water flow ==
512 += 3. Configure DDS45-NB =
764 764  
765 -
766 -(((
767 -This feature is to monitor and send Alarm for continuously water flow.
768 -)))
769 -
770 -(((
771 -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.
772 -)))
773 -
774 -(((
775 -To monitor this faulty and send alarm, there are two settings:
776 -)))
777 -
778 -* (((
779 -(% style="color:blue" %)**Stop Duration: Unit: Second**
780 -)))
781 -
782 -(((
783 -Default: 15s, If SW3L-NB didn't see any water flow in 15s, SW3L-NB will consider stop of water flow event.
784 -)))
785 -
786 -* (((
787 -(% style="color:blue" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
788 -)))
789 -
790 -(((
791 -**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.
792 -)))
793 -
794 -(((
795 -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.
796 -)))
797 -
798 -(((
799 -(% 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.**
800 -)))
801 -
802 -(((
803 -(% style="color:blue" %)**AT Command to configure:**
804 -)))
805 -
806 -* (((
807 -AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
808 -)))
809 -
810 -* (((
811 -AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
812 -)))
813 -
814 -(((
815 -(% style="color:blue" %)**Downlink Command to configure:** 
816 -)))
817 -
818 -(((
819 -Command: **0xAA aa bb cc**
820 -)))
821 -
822 -(((
823 -AA: Command Type Code
824 -)))
825 -
826 -(((
827 -aa: Stop duration
828 -)))
829 -
830 -(((
831 -bb cc: Alarm Timer
832 -)))
833 -
834 -(((
835 -If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
836 -)))
837 -
838 -
839 -== 2.8 Set the calculate flag ==
840 -
841 -
842 -Feature: Set the calculate flag
843 -
844 -(% style="color:blue" %)**AT Command: AT+CALCFLAG**
845 -
846 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
847 -|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 193px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**Response**
848 -|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
849 -|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
850 -
851 -(% style="color:blue" %)**Downlink Command:**
852 -
853 -* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
854 -
855 -== 2.9 Set count number ==
856 -
857 -
858 -Feature: Manually set the count number
859 -
860 -(% style="color:blue" %)**AT Command: AT+SETCNT**
861 -
862 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
863 -|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 223px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 96px;background-color:#4F81BD;color:white" %)**Response**
864 -|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
865 -|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
866 -
867 -(% style="color:blue" %)**Downlink Command:**
868 -
869 -* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
870 -
871 -* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
872 -
873 -== 2.10 Set Transmit Interval Time ==
874 -
875 -
876 -(((
877 -Feature: Change NB-IoT End Node Transmit Interval.
878 -)))
879 -
880 -(((
881 -(% style="color:blue" %)**AT Command: AT+TDC**
882 -)))
883 -
884 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
885 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
886 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
887 -30000
888 -OK
889 -the interval is 30000ms = 30s
890 -)))
891 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
892 -OK
893 -Set transmit interval to 60000ms = 60 seconds
894 -)))
895 -
896 -(((
897 -(% style="color:blue" %)**Downlink Command: 0x01**
898 -)))
899 -
900 -(((
901 -Format: Command Code (0x01) followed by 3 bytes time value.
902 -)))
903 -
904 -(((
905 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
906 -)))
907 -
908 -* (((
909 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
910 -)))
911 -* (((
912 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
913 -)))
914 -
915 -= 3. Configure SW3L-NB =
916 -
917 917  == 3.1 Configure Methods ==
918 918  
919 919  
920 -SW3L-NB supports below configure method:
517 +DDS45-NB supports below configure method:
921 921  
922 922  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
923 923  
... ... @@ -1006,7 +1006,7 @@
1006 1006  = 4. Battery & Power Consumption =
1007 1007  
1008 1008  
1009 -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.
1010 1010  
1011 1011  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1012 1012  
... ... @@ -1038,10 +1038,10 @@
1038 1038  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
1039 1039  
1040 1040  
1041 -== 6.2 Can I use SW3L-NB in condensation environment? ==
638 +== 6.2 Can I use DDS45-NB in condensation environment? ==
1042 1042  
1043 1043  
1044 -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.
1045 1045  
1046 1046  
1047 1047  = 7. Trouble Shooting =
... ... @@ -1080,7 +1080,7 @@
1080 1080  = 8. Order Info =
1081 1081  
1082 1082  
1083 -Part Number: (% style="color:blue" %)**SW3L-NB-XX-YY**
680 +Part Number: (% style="color:blue" %)**DDS45-NB-XX**
1084 1084  
1085 1085  (% style="color:red" %)**XX**(%%):
1086 1086  
... ... @@ -1090,43 +1090,13 @@
1090 1090  
1091 1091  (% 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
1092 1092  
1093 -(((
1094 -(% style="color:blue" %)**YY**(%%): Flow Sensor Model:
1095 -)))
1096 1096  
1097 -(((
1098 - **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1099 -)))
1100 -
1101 -(((
1102 - **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1103 -)))
1104 -
1105 -(((
1106 - **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1107 -)))
1108 -
1109 -* (((
1110 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1111 -)))
1112 -
1113 -* (((
1114 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1115 -)))
1116 -
1117 -* (((
1118 -calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1119 -
1120 -
1121 -
1122 -)))
1123 -
1124 1124  = 9. ​Packing Info =
1125 1125  
1126 1126  
1127 1127  (% style="color:#037691" %)**Package Includes**:
1128 1128  
1129 -* SW3L-NB NB-IoT Distance Detection sensor x 1
696 +* DDS45-NB NB-IoT Distance Detection sensor x 1
1130 1130  
1131 1131  * External antenna x 1
1132 1132