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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.27
edited by Xiaoling
on 2023/06/13 09:16
Change comment: There is no comment for this version
To version 70.11
edited by Xiaoling
on 2023/06/12 18:09
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  
... ... @@ -73,9 +73,9 @@
73 73  )))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74 74  
75 75  (((
76 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
76 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77 77  
78 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
78 +**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
79 79  
80 80  
81 81  )))
... ... @@ -108,12 +108,12 @@
108 108  == 1.4 Effective measurement range Reference beam pattern ==
109 109  
110 110  
111 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
111 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
112 112  
113 113  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
114 114  
115 115  
116 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
116 +**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
117 117  
118 118  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
119 119  
... ... @@ -178,8 +178,8 @@
178 178  [[image:image-20230523174230-1.png]]
179 179  
180 180  
181 +== ==
181 181  
182 -
183 183  == 2.10 Mechanical ==
184 184  
185 185  
... ... @@ -192,7 +192,7 @@
192 192  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
193 193  
194 194  
195 -(% style="color:blue" %)**Probe Mechanical:**
195 +**Probe Mechanical:**
196 196  
197 197  
198 198  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
... ... @@ -268,13 +268,20 @@
268 268  
269 269  
270 270  (((
271 +(((
271 271  DDS75-LB will uplink payload via LoRaWAN with below payload format: 
272 272  )))
273 273  
274 274  (((
275 -Uplink payload includes in total 8 bytes.
276 +Uplink payload includes in total 4 bytes.
277 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
276 276  )))
279 +)))
277 277  
281 +(((
282 +
283 +)))
284 +
278 278  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
279 279  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
280 280  **Size(bytes)**
... ... @@ -314,13 +314,12 @@
314 314  
315 315  
316 316  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
317 -* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
324 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
318 318  
319 -
320 320  === 2.3.3  Interrupt Pin ===
321 321  
322 322  
323 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
329 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
324 324  
325 325  **Example:**
326 326  
... ... @@ -340,7 +340,9 @@
340 340  
341 341  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
342 342  
349 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
343 343  
351 +
344 344  === 2.3.5  Sensor Flag ===
345 345  
346 346  
... ... @@ -370,7 +370,7 @@
370 370  == 2.4  Uplink Interval ==
371 371  
372 372  
373 -The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
381 +The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
374 374  
375 375  
376 376  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -380,6 +380,9 @@
380 380  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
381 381  )))
382 382  
391 +(((
392 +
393 +)))
383 383  
384 384  (((
385 385  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
... ... @@ -454,7 +454,7 @@
454 454  
455 455  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
456 456  
457 -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 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 SW3L-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).
458 458  
459 459  (% 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.**
460 460  
... ... @@ -494,7 +494,7 @@
494 494  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
495 495  
496 496  
497 -= 3. Configure DDS75-LB =
508 += 3. Configure SW3L-LB =
498 498  
499 499  == 3.1 Configure Methods ==
500 500  
... ... @@ -569,6 +569,7 @@
569 569  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
570 570  )))
571 571  
583 +
572 572  === 3.3.2 Set Interrupt Mode ===
573 573  
574 574  
... ... @@ -603,6 +603,7 @@
603 603  
604 604  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
605 605  
618 +
606 606  = 4. Battery & Power Consumption =
607 607  
608 608  
... ... @@ -623,80 +623,29 @@
623 623  
624 624  * Fix bugs.
625 625  
626 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
639 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
627 627  
628 628  Methods to Update Firmware:
629 629  
630 -* (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/]]
643 +* (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/]]
631 631  
632 -* 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]]**.
645 +* 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]]**.
633 633  
634 634  = 6. FAQ =
635 635  
636 -== 6.1  What is the frequency plan for DDS75-LB? ==
649 +== 6.1  AT Commands input doesn't work ==
637 637  
638 638  
639 -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"]]
652 +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.
640 640  
641 641  
642 -== 6.2  Can I use DDS75-LB in condensation environment? ==
655 += 7. Order Info =
643 643  
644 644  
645 -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 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
646 646  
660 +(% style="color:red" %)**XXX**(%%): The default frequency band
647 647  
648 -= 7.  Trouble Shooting =
649 -
650 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
651 -
652 -
653 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
654 -
655 -
656 -== 7.2  AT Command input doesn't work ==
657 -
658 -
659 -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.
660 -
661 -
662 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
663 -
664 -
665 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
666 -
667 -2. Sensor wiring is disconnected
668 -
669 -3. Not using the correct decoder
670 -
671 -
672 -== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
673 -
674 -
675 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
676 -
677 -2) Does it change with temperature, temperature will affect its measurement
678 -
679 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
680 -
681 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
682 -
683 -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
684 -
685 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
686 -
687 -
688 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
689 -
690 -Please send the data to us for check.
691 -
692 -
693 -= 8. Order Info =
694 -
695 -
696 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
697 -
698 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
699 -
700 700  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
701 701  
702 702  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -713,13 +713,43 @@
713 713  
714 714  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
715 715  
678 +(((
679 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
680 +)))
716 716  
717 -= 9. ​Packing Info =
682 +(((
683 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
684 +)))
718 718  
686 +(((
687 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
688 +)))
719 719  
690 +(((
691 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
692 +)))
693 +
694 +* (((
695 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
696 +)))
697 +
698 +* (((
699 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
700 +)))
701 +
702 +* (((
703 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
704 +
705 +
706 +
707 +)))
708 +
709 += 8. ​Packing Info =
710 +
711 +
720 720  (% style="color:#037691" %)**Package Includes**:
721 721  
722 -* DDS75-LB LoRaWAN Distance Detection Sensor x 1
714 +* SW3L-LB LoRaWAN Flow Sensor
723 723  
724 724  (% style="color:#037691" %)**Dimension and weight**:
725 725  
... ... @@ -731,10 +731,9 @@
731 731  
732 732  * Weight / pcs : g
733 733  
726 += 9. Support =
734 734  
735 -= 10. Support =
736 736  
737 -
738 738  * 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.
739 739  
740 740  * 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]].