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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 101.3
edited by Xiaoling
on 2023/10/10 09:18
Change comment: There is no comment for this version
To version 101.12
edited by Xiaoling
on 2023/10/10 15:08
Change comment: There is no comment for this version

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Content
... ... @@ -44,15 +44,12 @@
44 44  
45 45  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
46 46  * Ultra-low power consumption
47 -* Distance Detection by Ultrasonic technology
48 -* Flat object range 30mm - 4500mm
49 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 -* Measure Angle: 60°
47 +* Upload water flow volume
48 +* Monitor water waste
51 51  * Multiply Sampling and one uplink
52 52  * Support Bluetooth v5.1 remote configure and update firmware
53 53  * Uplink on periodically
54 54  * Downlink to change configure
55 -* IP66 Waterproof Enclosure
56 56  * 8500mAh Battery for long term use
57 57  * Nano SIM card slot for NB-IoT SIM
58 58  
... ... @@ -104,28 +104,35 @@
104 104  (% class="wikigeneratedid" id="H1.4Ratedenvironmentalconditions" %)
105 105  (% style="display:none" %) (%%)
106 106  
107 -== 1.6 Applications ==
104 +== 1.4 Flow Sensor Spec ==
108 108  
109 109  
110 -* Horizontal distance measurement
111 -* Liquid level measurement
112 -* Parking management system
113 -* Object proximity and presence detection
114 -* Intelligent trash can management system
115 -* Robot obstacle avoidance
116 -* Automatic control
117 -* Sewer
118 -* Bottom water level monitoring
107 +(((
108 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
109 +|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
110 +|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
111 +|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
112 +|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
113 +)))
119 119  
120 -== 1.7 Sleep mode and working mode ==
121 121  
116 +== 1.5 Applications ==
122 122  
118 +
119 +* Flow Sensor application
120 +* Water Control
121 +* Toilet Flow Sensor
122 +* Monitor Waste water
123 +
124 +== 1.6 Sleep mode and working mode ==
125 +
126 +
123 123  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any NB-IoT activate. This mode is used for storage and shipping to save battery life.
124 124  
125 125  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
126 126  
127 127  
128 -== 1.8 Button & LEDs ==
132 +== 1.7 Button & LEDs ==
129 129  
130 130  
131 131  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -144,10 +144,10 @@
144 144  )))
145 145  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
146 146  
147 -== 1.9 BLE connection ==
151 +== 1.8 BLE connection ==
148 148  
149 149  
150 -DDS45-NB support BLE remote configure and firmware update.
154 +SW3L-NB support BLE remote configure and firmware update.
151 151  
152 152  
153 153  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:
... ... @@ -159,7 +159,7 @@
159 159  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
160 160  
161 161  
162 -== 1.10 Pin Definitions & Switch ==
166 +== 1.9 Pin Definitions & Switch ==
163 163  
164 164  
165 165  [[image:image-20230819104805-5.png]]
... ... @@ -196,18 +196,31 @@
196 196  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675143909447-639.png?rev=1.1||alt="1675143909447-639.png"]]
197 197  
198 198  
199 -(% style="color:blue" %)**Probe Mechanical:**
200 200  
201 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
204 +**Probe Mechanical:**
202 202  
203 203  
207 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
204 204  
205 -= 2. Use DDS45-NB to communicate with IoT Server =
209 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
206 206  
211 +
212 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
213 +
214 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
215 +
216 +
217 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
218 +
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 +
221 +
222 += 2. Use SW3L-NB to communicate with IoT Server =
223 +
207 207  == 2.1 Send data to IoT server via NB-IoT network ==
208 208  
209 209  
210 -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.
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.
211 211  
212 212  
213 213  Below shows the network structure:
... ... @@ -215,10 +215,10 @@
215 215  [[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"]]
216 216  
217 217  
218 -There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.
235 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of SW3L-NB.
219 219  
220 220  
221 -(% 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.
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.
222 222  
223 223  * 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]].
224 224  
... ... @@ -248,13 +248,13 @@
248 248  [[image:image-20230819113244-11.png||height="141" width="367"]]
249 249  )))|(% style="width:170px" %)
250 250  
251 -(% 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]].
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]].
252 252  
253 253  
254 254  == 2.2 ​Payload Types ==
255 255  
256 256  
257 -To meet different server requirement, DDS45-NB supports different payload type.
274 +To meet different server requirement, SW3L-NB supports different payload type.
258 258  
259 259  **Includes:**
260 260  
... ... @@ -280,7 +280,7 @@
280 280  
281 281  This is the General Json Format. As below:
282 282  
283 -(% 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}}**
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}}**
284 284  
285 285  
286 286  [[image:image-20230920175015-3.png||height="613" width="890"]]
... ... @@ -311,7 +311,7 @@
311 311  
312 312  These bytes include the hardware and software version.
313 313  
314 -(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for DDS45-NB
331 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for SW3L-NB
315 315  
316 316  (% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 1.0.0
317 317  
... ... @@ -355,12 +355,11 @@
355 355  
356 356  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
357 357  
358 -(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "DDS45-NB","distance": 502,"battery": 3.57,"signal": 23}**
375 +(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "SW3L","distance": 502,"battery": 3.57,"signal": 23}**
359 359  
360 360  [[image:image-20230922094043-2.png||height="558" width="851"]]
361 361  
362 362  
363 -=== ===
364 364  
365 365  === 2.2.4 ThingSpeak Payload(Type~=1) ===
366 366  
... ... @@ -378,77 +378,331 @@
378 378  
379 379  == 2.3  ​Uplink Payload ==
380 380  
397 +=== 2.3.1 Sensor Configuration, FPORT~=4 ===
381 381  
399 +
400 +SW3L-LB 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:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; 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 +
382 382  (((
383 -DDS45-NB will uplink payload via LoRaWAN with below payload format: 
425 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
384 384  )))
385 385  
386 386  (((
387 -Uplink payload includes in total 21 bytes.
429 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
388 388  )))
389 389  
390 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
391 -|=(% 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
392 -|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)(((
393 -Singal
432 +(((
433 +Uplink Payload totals 11 bytes.
434 +)))
394 394  
395 -Strength
396 -)))|(% 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" %)(((
397 -Timestamp
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"]]
398 398  
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 +
399 399  
400 400  )))
401 401  
402 -If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
470 +(((
471 +**Example: in the default payload:**
472 +)))
403 403  
404 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %)
405 -|(% 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)**
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 +)))
406 406  
407 -=== ===
484 +(((
485 +Default value: 0. 
486 +)))
408 408  
409 -=== 2.3.1  Battery Info ===
488 +(((
489 +Range (4 bits): (b)0000 ~~ (b) 1111
410 410  
491 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
411 411  
412 -Check the battery voltage for DDS45-NB.
493 +1) User can set the Calculate Flag of this sensor to 3.
413 413  
414 -Ex1: 0x0B45 = 2885mV
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 +)))
415 415  
416 -Ex2: 0x0B49 = 2889mV
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"]]
417 417  
501 +(((
502 +
503 +)))
504 +)))
418 418  
419 -=== 2.3.2  Interrupt ===
420 420  
507 +* (((
508 +(% style="color:blue" %)**Alarm**
509 +)))
421 421  
422 -This data field shows if this packet is generated by interrupt or not.
511 +(((
512 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
513 +)))
423 423  
424 -**Example:**
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"]]
425 425  
426 -0x00: Normal uplink packet.
427 427  
428 -0x01: Interrupt Uplink Packet.
518 +(((
519 +* (% style="color:blue" %)**TDC flag**
429 429  
521 +When the flag is 1, it means sending packets at normal time intervals.
430 430  
431 -=== 2.3.3  Distance ===
523 +Otherwise, it is a packet sent at non-TDC time.
524 +)))
432 432  
526 +* (((
527 +(% style="color:blue" %)**Total pulse**
528 +)))
433 433  
434 434  (((
435 -Get the distance. Flat object range 30mm - 4500mm.
531 +Total pulse/counting since factory
436 436  )))
437 437  
438 438  (((
439 -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" %)** **
535 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
440 440  
441 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
537 +
442 442  )))
443 443  
444 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
540 +* (((
541 +(% style="color:blue" %)**Last Pulse**
542 +)))
445 445  
446 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
544 +(((
545 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
546 +)))
447 447  
448 448  (((
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 +
449 449  
450 450  )))
451 451  
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-LB 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-LB 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 +
452 452  == 2.4 Test Uplink and Change Update Interval ==
453 453  
454 454  
... ... @@ -464,7 +464,7 @@
464 464  == 2.5 Multi-Samplings and One uplink ==
465 465  
466 466  
467 -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:
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:
468 468  
469 469  * (% 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)
470 470  
... ... @@ -478,7 +478,7 @@
478 478  == 2.6 Trggier an uplink by external interrupt ==
479 479  
480 480  
481 -DDS45-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
751 +SW3L-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
482 482  
483 483  (% style="color:blue" %)**AT command:**
484 484  
... ... @@ -492,12 +492,124 @@
492 492  
493 493  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
494 494  
495 -= 3. Configure DDS45-NB =
765 +== 2.7 Alarm for continuously water flow ==
496 496  
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-LB didn't see any water flow in 15s, SW3L-LB 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-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.
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 +
858 +== 2.9 Set count number ==
859 +
860 +
861 +Feature: Manually set the count number
862 +
863 +(% style="color:blue" %)**AT Command: AT+SETCNT**
864 +
865 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
866 +|=(% 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**
867 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
868 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
869 +
870 +(% style="color:blue" %)**Downlink Command:**
871 +
872 +* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
873 +
874 +* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
875 +
876 +
877 += 3. Configure SW3L-NB =
878 +
497 497  == 3.1 Configure Methods ==
498 498  
499 499  
500 -DDS45-NB supports below configure method:
882 +SW3L-NB supports below configure method:
501 501  
502 502  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
503 503  
... ... @@ -586,7 +586,7 @@
586 586  = 4. Battery & Power Consumption =
587 587  
588 588  
589 -DDS45-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
971 +SW3L-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
590 590  
591 591  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
592 592  
... ... @@ -618,10 +618,10 @@
618 618  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
619 619  
620 620  
621 -== 6.2 Can I use DDS45-NB in condensation environment? ==
1003 +== 6.2 Can I use SW3L-NB in condensation environment? ==
622 622  
623 623  
624 -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.
1006 +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.
625 625  
626 626  
627 627  = 7. Trouble Shooting =
... ... @@ -660,7 +660,7 @@
660 660  = 8. Order Info =
661 661  
662 662  
663 -Part Number: (% style="color:blue" %)**DDS45-NB-XX**
1045 +Part Number: (% style="color:blue" %)**SW3L-NB-XX-YY**
664 664  
665 665  (% style="color:red" %)**XX**(%%):
666 666  
... ... @@ -670,13 +670,43 @@
670 670  
671 671  (% 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
672 672  
1055 +(((
1056 +(% style="color:blue" %)**YY**(%%): Flow Sensor Model:
1057 +)))
673 673  
1059 +(((
1060 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1061 +)))
1062 +
1063 +(((
1064 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1065 +)))
1066 +
1067 +(((
1068 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1069 +)))
1070 +
1071 +* (((
1072 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1073 +)))
1074 +
1075 +* (((
1076 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1077 +)))
1078 +
1079 +* (((
1080 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1081 +
1082 +
1083 +
1084 +)))
1085 +
674 674  = 9. ​Packing Info =
675 675  
676 676  
677 677  (% style="color:#037691" %)**Package Includes**:
678 678  
679 -* DDS45-NB NB-IoT Distance Detection sensor x 1
1091 +* SW3L-NB NB-IoT Distance Detection sensor x 1
680 680  
681 681  * External antenna x 1
682 682