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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.14
edited by Xiaoling
on 2023/06/13 08:45
Change comment: There is no comment for this version
To version 70.10
edited by Xiaoling
on 2023/06/12 18:03
Change comment: There is no comment for this version

Summary

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... ... @@ -22,13 +22,13 @@
22 22  
23 23  It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24 24  
25 -The LoRa wireless technology used in DDS75-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
25 +The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26 26  
27 -DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 28  
29 -DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30 30  
31 -Each DDS75-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
32 32  
33 33  [[image:image-20230612170943-2.png||height="525" width="912"]]
34 34  
... ... @@ -423,19 +423,19 @@
423 423  == 2.6 Datalog Feature ==
424 424  
425 425  
426 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
426 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
427 427  
428 428  
429 429  === 2.6.1 Ways to get datalog via LoRaWAN ===
430 430  
431 431  
432 -Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
432 +Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
433 433  
434 434  * (((
435 -a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
435 +a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
436 436  )))
437 437  * (((
438 -b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
438 +b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
439 439  )))
440 440  
441 441  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -446,7 +446,7 @@
446 446  === 2.6.2 Unix TimeStamp ===
447 447  
448 448  
449 -DDS75-LB uses Unix TimeStamp format based on
449 +SW3L-LB uses Unix TimeStamp format based on
450 450  
451 451  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
452 452  
... ... @@ -465,7 +465,7 @@
465 465  
466 466  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
467 467  
468 -Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
468 +Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
469 469  
470 470  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
471 471  
... ... @@ -493,7 +493,7 @@
493 493  )))
494 494  
495 495  (((
496 -Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
496 +Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
497 497  )))
498 498  
499 499  
... ... @@ -500,17 +500,17 @@
500 500  == 2.7 Frequency Plans ==
501 501  
502 502  
503 -The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
503 +The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
504 504  
505 505  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
506 506  
507 507  
508 -= 3. Configure DDS75-LB =
508 += 3. Configure SW3L-LB =
509 509  
510 510  == 3.1 Configure Methods ==
511 511  
512 512  
513 -DDS75-LB supports below configure method:
513 +SW3L-LB supports below configure method:
514 514  
515 515  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
516 516  
... ... @@ -532,10 +532,10 @@
532 532  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
533 533  
534 534  
535 -== 3.3 Commands special design for DDS75-LB ==
535 +== 3.3 Commands special design for SW3L-LB ==
536 536  
537 537  
538 -These commands only valid for DDS75-LB, as below:
538 +These commands only valid for SW3L-LB, as below:
539 539  
540 540  
541 541  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -580,135 +580,259 @@
580 580  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
581 581  )))
582 582  
583 -=== 3.3.2 Set Interrupt Mode ===
583 +=== 3.3.2 Quit AT Command ===
584 584  
585 585  
586 -Feature, Set Interrupt mode for PA8 of pin.
586 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
587 587  
588 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
588 +(% style="color:blue" %)**AT Command: AT+DISAT**
589 589  
590 -(% style="color:blue" %)**AT Command: AT+INTMOD**
590 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
591 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
592 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
591 591  
592 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
593 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
594 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
595 -0
596 -OK
597 -the mode is 0 =Disable Interrupt
594 +(% style="color:blue" %)**Downlink Command:**
595 +
596 +No downlink command for this feature.
597 +
598 +
599 +=== 3.3.3 Get Device Status ===
600 +
601 +
602 +Send a LoRaWAN downlink to ask device send Alarm settings.
603 +
604 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
605 +
606 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
607 +
608 +
609 +=== 3.3.4 Alarm for continuously water flow ===
610 +
611 +
612 +(((
613 +This feature is to monitor and send Alarm for continuously water flow.
598 598  )))
599 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
600 -Set Transmit Interval
601 -0. (Disable Interrupt),
602 -~1. (Trigger by rising and falling edge)
603 -2. (Trigger by falling edge)
604 -3. (Trigger by rising edge)
605 -)))|(% style="width:157px" %)OK
606 606  
607 -(% style="color:blue" %)**Downlink Command: 0x06**
616 +(((
617 +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.
618 +)))
608 608  
609 -Format: Command Code (0x06) followed by 3 bytes.
620 +(((
621 +To monitor this faulty and send alarm, there are two settings:
622 +)))
610 610  
611 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
624 +* (((
625 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
626 +)))
612 612  
613 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
628 +(((
629 +Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
630 +)))
614 614  
615 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
632 +* (((
633 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
634 +)))
616 616  
617 -= 4. Battery & Power Consumption =
636 +(((
637 +**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
638 +)))
618 618  
640 +(((
641 +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.
642 +)))
619 619  
620 -DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
644 +(((
645 +(% 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.**
646 +)))
621 621  
622 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
648 +(((
649 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
650 +)))
623 623  
652 +* (((
653 +AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
654 +)))
624 624  
625 -= 5. OTA Firmware update =
656 +* (((
657 +AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
658 +)))
626 626  
660 +(((
661 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
662 +)))
627 627  
628 -(% class="wikigeneratedid" %)
629 -User can change firmware DDS75-LB to:
664 +(((
665 +Command: **0xAA aa bb cc**
666 +)))
630 630  
631 -* Change Frequency band/ region.
668 +(((
669 +AA: Command Type Code
670 +)))
632 632  
633 -* Update with new features.
672 +(((
673 +aa: Stop duration
674 +)))
634 634  
635 -* Fix bugs.
676 +(((
677 +bb cc: Alarm Timer
678 +)))
636 636  
637 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
680 +(((
681 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
682 +)))
638 638  
639 -Methods to Update Firmware:
640 640  
641 -* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
685 +=== 3.3.5 Clear Flash Record ===
642 642  
643 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
644 644  
645 -= 6. FAQ =
688 +Feature: Clear flash storage for data log feature.
646 646  
690 +(% style="color:blue" %)**AT Command: AT+CLRDTA**
647 647  
648 -== 6.1  What is the frequency plan for DDS75-LB? ==
692 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
693 +|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
694 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
649 649  
696 +(((
697 +(% style="color:blue" %)**Downlink Command:**
698 +)))
650 650  
651 -DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
700 +(((
701 +* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
702 +)))
652 652  
653 653  
654 -== 6.2  Can I use DDS75-LB in condensation environment? ==
655 655  
706 +=== 3.3.6 Set the calculate flag ===
656 656  
657 -DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
658 658  
709 +Feature: Set the calculate flag
659 659  
660 -= 7.  Trouble Shooting =
711 +(% style="color:blue" %)**AT Command: AT+CALCFLAG**
661 661  
662 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
713 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
714 +|=(% 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**
715 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
716 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
663 663  
718 +(% style="color:blue" %)**Downlink Command:**
664 664  
665 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
720 +* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
666 666  
722 +=== 3.3.7 Set count number ===
667 667  
668 -== 7.2  AT Command input doesn't work ==
669 669  
725 +Feature: Manually set the count number
670 670  
671 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
727 +(% style="color:blue" %)**AT Command: AT+SETCNT**
672 672  
729 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
730 +|=(% 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**
731 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
732 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
673 673  
674 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
734 +(% style="color:blue" %)**Downlink Command:**
675 675  
736 +* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
676 676  
677 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
738 +* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
678 678  
679 -2. Sensor wiring is disconnected
740 +=== 3.3.8 Set Interrupt Mode ===
680 680  
681 -3. Not using the correct decoder
682 682  
743 +Feature, Set Interrupt mode for PA8 of pin.
683 683  
684 -== 5.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
745 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
685 685  
747 +(% style="color:blue" %)**AT Command: AT+INTMOD**
686 686  
687 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
749 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
750 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
751 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
752 +0
753 +OK
754 +the mode is 0 =Disable Interrupt
755 +)))
756 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
757 +Set Transmit Interval
758 +0. (Disable Interrupt),
759 +~1. (Trigger by rising and falling edge)
760 +2. (Trigger by falling edge)
761 +3. (Trigger by rising edge)
762 +)))|(% style="width:157px" %)OK
688 688  
689 -2) Does it change with temperature, temperature will affect its measurement
764 +(% style="color:blue" %)**Downlink Command: 0x06**
690 690  
691 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
766 +Format: Command Code (0x06) followed by 3 bytes.
692 692  
693 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
768 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
694 694  
695 -4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
770 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
696 696  
697 -[[image:image-20230113135125-2.png||height="136" width="1057"]]
772 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
698 698  
774 +=== 3.3.9 Set work mode ===
699 699  
700 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
701 701  
702 -Please send the data to us for check.
777 +Feature: Manually set the work mode
703 703  
704 704  
705 -= 8. Order Info =
780 +(% style="color:blue" %)**AT Command: AT+MOD**
706 706  
782 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
783 +|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
784 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
785 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
707 707  
708 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
787 +(% style="color:blue" %)**Downlink Command:**
709 709  
710 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
789 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
711 711  
791 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
792 +
793 += 4. Battery & Power Consumption =
794 +
795 +
796 +SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
797 +
798 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
799 +
800 +
801 += 5. OTA Firmware update =
802 +
803 +
804 +(% class="wikigeneratedid" %)
805 +User can change firmware SW3L-LB to:
806 +
807 +* Change Frequency band/ region.
808 +
809 +* Update with new features.
810 +
811 +* Fix bugs.
812 +
813 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
814 +
815 +Methods to Update Firmware:
816 +
817 +* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
818 +
819 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
820 +
821 += 6. FAQ =
822 +
823 +== 6.1  AT Commands input doesn't work ==
824 +
825 +
826 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
827 +
828 +
829 += 7. Order Info =
830 +
831 +
832 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
833 +
834 +(% style="color:red" %)**XXX**(%%): The default frequency band
835 +
712 712  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
713 713  
714 714  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -725,15 +725,43 @@
725 725  
726 726  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
727 727  
852 +(((
853 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
854 +)))
728 728  
856 +(((
857 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
858 +)))
729 729  
860 +(((
861 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
862 +)))
730 730  
731 -= 9. ​Packing Info =
864 +(((
865 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
866 +)))
732 732  
868 +* (((
869 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
870 +)))
733 733  
872 +* (((
873 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
874 +)))
875 +
876 +* (((
877 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
878 +
879 +
880 +
881 +)))
882 +
883 += 8. ​Packing Info =
884 +
885 +
734 734  (% style="color:#037691" %)**Package Includes**:
735 735  
736 -* DDS75-LB LoRaWAN Distance Detection Sensor x 1
888 +* SW3L-LB LoRaWAN Flow Sensor
737 737  
738 738  (% style="color:#037691" %)**Dimension and weight**:
739 739  
... ... @@ -745,12 +745,9 @@
745 745  
746 746  * Weight / pcs : g
747 747  
900 += 9. Support =
748 748  
749 749  
750 -
751 -= 10. Support =
752 -
753 -
754 754  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
755 755  
756 756  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].