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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.10
edited by Xiaoling
on 2023/06/12 18:03
Change comment: There is no comment for this version
To version 70.9
edited by Xiaoling
on 2023/06/12 17:46
Change comment: There is no comment for this version

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... ... @@ -105,6 +105,7 @@
105 105  * Sleep Mode: 5uA @ 3.3v
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 +
108 108  == 1.4 Effective measurement range Reference beam pattern ==
109 109  
110 110  
... ... @@ -192,18 +192,6 @@
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 -**Probe Mechanical:**
196 -
197 -
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"]]
199 -
200 -
201 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
202 -
203 -
204 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
205 -
206 -
207 207  = 2. Configure DDS75-LB to connect to LoRaWAN network =
208 208  
209 209  == 2.1 How it works ==
... ... @@ -264,169 +264,346 @@
264 264  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
265 265  
266 266  
267 -== 2.3  ​Uplink Payload ==
256 +== 2.3 ​Uplink Payload ==
268 268  
258 +=== 2.3.1 Device Status, FPORT~=5 ===
269 269  
260 +
261 +Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours.
262 +
263 +Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server.
264 +
265 +The Payload format is as below.
266 +
267 +
268 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
269 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
270 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
271 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
272 +
273 +Example parse in TTNv3
274 +
275 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]]
276 +
277 +
278 +(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
279 +
280 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
281 +
282 +(% style="color:#037691" %)**Frequency Band**:
283 +
284 +*0x01: EU868
285 +
286 +*0x02: US915
287 +
288 +*0x03: IN865
289 +
290 +*0x04: AU915
291 +
292 +*0x05: KZ865
293 +
294 +*0x06: RU864
295 +
296 +*0x07: AS923
297 +
298 +*0x08: AS923-1
299 +
300 +*0x09: AS923-2
301 +
302 +*0x0a: AS923-3
303 +
304 +*0x0b: CN470
305 +
306 +*0x0c: EU433
307 +
308 +*0x0d: KR920
309 +
310 +*0x0e: MA869
311 +
312 +
313 +(% style="color:#037691" %)**Sub-Band**:
314 +
315 +AU915 and US915:value 0x00 ~~ 0x08
316 +
317 +CN470: value 0x0B ~~ 0x0C
318 +
319 +Other Bands: Always 0x00
320 +
321 +
322 +(% style="color:#037691" %)**Battery Info**:
323 +
324 +Check the battery voltage.
325 +
326 +Ex1: 0x0B45 = 2885mV
327 +
328 +Ex2: 0x0B49 = 2889mV
329 +
330 +
331 +=== 2.3.2 Sensor Configuration, FPORT~=4 ===
332 +
333 +
334 +SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
335 +
336 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
337 +|(% 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**
338 +|**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
339 +
340 +* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
341 +
342 +Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
343 +
344 +
345 +* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
346 +
347 +Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
348 +
349 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]]
350 +
351 +
352 +=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
353 +
354 +
270 270  (((
271 -(((
272 -DDS75-LB will uplink payload via LoRaWAN with below payload format: 
356 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
273 273  )))
274 274  
275 275  (((
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
360 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
278 278  )))
279 -)))
280 280  
281 281  (((
282 -
364 +Uplink Payload totals 11 bytes.
283 283  )))
284 284  
285 285  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
287 -**Size(bytes)**
288 -)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
289 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
290 -[[Distance>>||anchor="H2.3.2A0Distance"]]
291 -(unit: mm)
292 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
293 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
294 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
368 +|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
369 +|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4**
370 +|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
371 +Total pulse Or Last Pulse
372 +)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
295 295  
296 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
374 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
375 +|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
376 +|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
377 +|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
297 297  
379 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]]
298 298  
299 -=== 2.3.1  Battery Info ===
300 300  
382 +* (((
383 +(% style="color:#037691" %)**Calculate Flag**
384 +)))
301 301  
302 -Check the battery voltage for DDS75-LB.
386 +(((
387 +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.
388 +)))
303 303  
304 -Ex1: 0x0B45 = 2885mV
390 +(((
391 +**Example: in the default payload:**
392 +)))
305 305  
306 -Ex2: 0x0B49 = 2889mV
394 +* (((
395 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
396 +)))
397 +* (((
398 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
399 +)))
400 +* (((
401 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
402 +)))
307 307  
404 +(((
405 +Default value: 0. 
406 +)))
308 308  
309 -=== 2.3.2  Distance ===
408 +(((
409 +Range (6 bits): (b)000000 ~~ (b) 111111
310 310  
411 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
311 311  
312 -(((
313 -Get the distance. Flat object range 280mm - 7500mm.
413 +1) User can set the Calculate Flag of this sensor to 3.
414 +
415 +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.
314 314  )))
315 315  
316 316  (((
317 -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" %)** **
419 +(% 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="H3.3.6Setthecalculateflag"]]
420 +)))
318 318  
319 -(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
422 +* (((
423 +(% style="color:#037691" %)**Alarm**
320 320  )))
321 321  
426 +(((
427 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
428 +)))
322 322  
323 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
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.
430 +[[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"]]
325 325  
326 -=== 2.3.3  Interrupt Pin ===
327 327  
433 +* (((
434 +(% style="color:#037691" %)**Total pulse**
435 +)))
328 328  
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.
437 +(((
438 +Total pulse/counting since factory
439 +)))
330 330  
331 -**Example:**
441 +(((
442 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
443 +)))
332 332  
333 -0x00: Normal uplink packet.
445 +* (((
446 +(% style="color:#037691" %)**Last Pulse**
447 +)))
334 334  
335 -0x01: Interrupt Uplink Packet.
449 +(((
450 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
451 +)))
336 336  
453 +(((
454 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
455 +)))
337 337  
338 -=== 2.3.4  DS18B20 Temperature sensor ===
457 +* (((
458 +(% style="color:#037691" %)**MOD: Default =0**
459 +)))
339 339  
461 +(((
462 +MOD=0 ~-~-> Uplink Total Pulse since factory
463 +)))
340 340  
341 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
465 +(((
466 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
467 +)))
342 342  
343 -**Example**:
469 +* (((
470 +(% style="color:#037691" %)**Water Flow Value**
471 +)))
344 344  
345 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
473 +(((
474 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
475 +)))
346 346  
347 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
477 +[[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"]]
348 348  
349 -(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
350 350  
480 +(((
481 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
482 +)))
351 351  
352 -=== 2.3.5  Sensor Flag ===
484 +[[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"]] ** **
353 353  
354 354  
487 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
488 +
489 +
355 355  (((
356 -0x01: Detect Ultrasonic Sensor
491 +SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
357 357  )))
358 358  
359 359  (((
360 -0x00: No Ultrasonic Sensor
495 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
361 361  )))
362 362  
498 +* (((
499 +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.
500 +)))
363 363  
364 -=== 2.3.6  Decode payload in The Things Network ===
502 +(((
503 +For example, in the US915 band, the max payload for different DR is:
504 +)))
365 365  
506 +(((
507 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
508 +)))
366 366  
367 -While using TTN network, you can add the payload format to decode the payload.
510 +(((
511 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
512 +)))
368 368  
369 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
514 +(((
515 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
516 +)))
370 370  
371 -The payload decoder function for TTN V3 is here:
518 +(((
519 +(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
520 +)))
372 372  
373 373  (((
374 -DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
523 +If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
375 375  )))
376 376  
526 +(((
527 +(% style="color:#037691" %)**Downlink:**
528 +)))
377 377  
378 -== 2.4  Uplink Interval ==
530 +(((
531 +0x31 62 46 B1 F0 62 46 B3 94 07
532 +)))
379 379  
534 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]]
380 380  
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"]]
382 382  
383 -
384 -== 2.5  ​Show Data in DataCake IoT Server ==
385 -
386 -
387 387  (((
388 -[[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:
538 +(% style="color:#037691" %)**Uplink:**
389 389  )))
390 390  
391 391  (((
392 -
542 +00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E
393 393  )))
394 394  
395 395  (((
396 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
546 +(% style="color:#037691" %)**Parsed Value:**
397 397  )))
398 398  
399 399  (((
400 -(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
550 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
401 401  )))
402 402  
403 403  
404 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
554 +(((
555 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
556 +)))
405 405  
558 +(((
559 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
560 +)))
406 406  
407 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
562 +(((
563 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
564 +)))
408 408  
566 +(((
567 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
568 +)))
409 409  
410 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
570 +(((
571 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
572 +)))
411 411  
412 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
574 +(((
575 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
576 +)))
413 413  
414 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
578 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]]
415 415  
416 416  
417 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
581 +== 2.4 Payload Decoder file ==
418 418  
419 -[[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-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
420 420  
584 +In TTN, use can add a custom payload so it shows friendly reading
421 421  
586 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
422 422  
423 -== 2.6 Datalog Feature ==
424 424  
589 +== 2.5 Datalog Feature ==
425 425  
591 +
426 426  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 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
595 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
430 430  
431 431  
432 432  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.
... ... @@ -443,7 +443,7 @@
443 443  [[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
444 444  
445 445  
446 -=== 2.6.2 Unix TimeStamp ===
612 +=== 2.5.2 Unix TimeStamp ===
447 447  
448 448  
449 449  SW3L-LB uses Unix TimeStamp format based on
... ... @@ -460,7 +460,7 @@
460 460  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
461 461  
462 462  
463 -=== 2.6.3 Set Device Time ===
629 +=== 2.5.3 Set Device Time ===
464 464  
465 465  
466 466  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
... ... @@ -470,7 +470,7 @@
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  
472 472  
473 -=== 2.6.4 Poll sensor value ===
639 +=== 2.5.4 Poll sensor value ===
474 474  
475 475  
476 476  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -497,7 +497,7 @@
497 497  )))
498 498  
499 499  
500 -== 2.7 Frequency Plans ==
666 +== 2.6 Frequency Plans ==
501 501  
502 502  
503 503  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.