Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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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 S W3L-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 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. 26 26 27 -S W3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.27 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use. 28 28 29 -S W3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.29 +DDS75-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 S W3L-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 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. 32 32 33 33 [[image:image-20230612170943-2.png||height="525" width="912"]] 34 34 ... ... @@ -105,7 +105,6 @@ 105 105 * Sleep Mode: 5uA @ 3.3v 106 106 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 107 107 108 - 109 109 == 1.4 Effective measurement range Reference beam pattern == 110 110 111 111 ... ... @@ -179,8 +179,8 @@ 179 179 [[image:image-20230523174230-1.png]] 180 180 181 181 182 -== == 183 183 182 + 184 184 == 2.10 Mechanical == 185 185 186 186 ... ... @@ -193,6 +193,18 @@ 193 193 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]] 194 194 195 195 195 +**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 + 196 196 = 2. Configure DDS75-LB to connect to LoRaWAN network = 197 197 198 198 == 2.1 How it works == ... ... @@ -253,355 +253,176 @@ 253 253 After join success, it will start to upload messages to TTN and you can see the messages in the panel. 254 254 255 255 256 -== 2.3 Uplink Payload == 267 +== 2.3 Uplink Payload == 257 257 258 -=== 2.3.1 Device Status, FPORT~=5 === 259 259 270 +((( 271 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 272 +))) 260 260 261 -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. 274 +((( 275 +Uplink payload includes in total 4 bytes. 276 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance 277 +))) 262 262 263 -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. 264 264 265 -The Payload format is as below. 266 266 281 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 282 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)((( 283 +**Size(bytes)** 284 +)))|=(% 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** 285 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( 286 +[[Distance>>||anchor="H2.3.2A0Distance"]] 287 +(unit: mm) 288 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|((( 289 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]] 290 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]] 267 267 268 -(% 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 292 +[[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"]] 272 272 273 -Example parse in TTNv3 274 274 275 - [[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"]]295 +=== 2.3.1 Battery Info === 276 276 277 277 278 - (%style="color:#037691"%)**SensorModel**(%%):For SW3L-LB, this value is 0x11298 +Check the battery voltage for DDS75-LB. 279 279 280 -(% 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 - 326 326 Ex1: 0x0B45 = 2885mV 327 327 328 328 Ex2: 0x0B49 = 2889mV 329 329 330 330 331 -=== 2.3.2 Sensor Configuration,FPORT~=4===305 +=== 2.3.2 Distance === 332 332 333 333 334 -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 - 355 355 ((( 356 - SW3L-LB will sendthisuplink **after**DeviceStatusoncejoin theLoRaWANnetworksuccessfully.And SW3L-LBwill:309 +Get the distance. Flat object range 280mm - 7500mm. 357 357 ))) 358 358 359 359 ((( 360 -periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]]. 361 -))) 313 +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" %)** ** 362 362 363 -((( 364 -Uplink Payload totals 11 bytes. 315 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.** 365 365 ))) 366 366 367 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 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"]] 373 373 374 -(% 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 319 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 320 +* 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. 378 378 379 -[[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"]] 380 380 381 381 382 -* ((( 383 -(% style="color:#037691" %)**Calculate Flag** 384 -))) 324 +=== 2.3.3 Interrupt Pin === 385 385 386 -((( 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 -))) 389 389 390 -((( 391 -**Example: in the default payload:** 392 -))) 327 +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. 393 393 394 -* ((( 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 -))) 329 +**Example:** 403 403 404 -((( 405 -Default value: 0. 406 -))) 331 +0x00: Normal uplink packet. 407 407 408 -((( 409 -Range (6 bits): (b)000000 ~~ (b) 111111 333 +0x01: Interrupt Uplink Packet. 410 410 411 -If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server, 412 412 413 - 1)Usercanset theCalculateFlag of thissensorto 3.336 +=== 2.3.4 DS18B20 Temperature sensor === 414 414 415 -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. 416 -))) 417 417 418 -((( 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 -))) 339 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 421 421 422 -* ((( 423 -(% style="color:#037691" %)**Alarm** 424 -))) 341 +**Example**: 425 425 426 -((( 427 -See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]] 428 -))) 343 +If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree 429 429 430 - [[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"]]345 +If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 431 431 347 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.** 432 432 433 -* ((( 434 -(% style="color:#037691" %)**Total pulse** 435 -))) 436 436 437 -((( 438 -Total pulse/counting since factory 439 -))) 350 +=== 2.3.5 Sensor Flag === 440 440 441 -((( 442 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF . 443 -))) 444 444 445 -* ((( 446 -(% style="color:#037691" %)**Last Pulse** 447 -))) 448 - 449 449 ((( 450 - Totalpulsesince last FPORT=2 uplink.(Default 20 minutes)354 +0x01: Detect Ultrasonic Sensor 451 451 ))) 452 452 453 453 ((( 454 - Range (4 Bytes) :0x00000000~~0xFFFFFFFF.358 +0x00: No Ultrasonic Sensor 455 455 ))) 456 456 457 -* ((( 458 -(% style="color:#037691" %)**MOD: Default =0** 459 -))) 460 460 461 -((( 462 -MOD=0 ~-~-> Uplink Total Pulse since factory 463 -))) 362 +=== 2.3.6 Decode payload in The Things Network === 464 464 465 -((( 466 -MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink. 467 -))) 468 468 469 -* ((( 470 -(% style="color:#037691" %)**Water Flow Value** 471 -))) 365 +While using TTN network, you can add the payload format to decode the payload. 472 472 473 -((( 474 -**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L** 475 -))) 367 +[[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"]] 476 476 477 - [[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"]]369 +The payload decoder function for TTN V3 is here: 478 478 479 - 480 480 ((( 481 - **TotalWaterFlowforTDCtimer= (Calculate Flag) x (LastPulse)=79/450=0.2L**372 +DDS75-LB TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 482 482 ))) 483 483 484 -[[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"]] ** ** 485 485 376 +== 2.4 Uplink Interval == 486 486 487 -=== 2.3.4 Historical Water Flow Status, FPORT~=3 === 488 488 379 +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"]] 489 489 490 -((( 491 -SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]]. 492 -))) 493 493 494 -((( 495 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status. 496 -))) 382 +== 2.5 Show Data in DataCake IoT Server == 497 497 498 -* ((( 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 -))) 501 501 502 502 ((( 503 - For example,in theUS915band,themaxpayloadfordifferentDR is:386 +[[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: 504 504 ))) 505 505 506 506 ((( 507 - (%style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data390 + 508 508 ))) 509 509 510 510 ((( 511 -(% style="color:blue" %)** b)DR1:**(%%)maxis53 bytesso deviceswillupload4entriesofdata(total44bytes)394 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** 512 512 ))) 513 513 514 514 ((( 515 -(% style="color:blue" %)** c)DR2:**(%%) totalpayload includes11entriesofdata398 +(% 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:** 516 516 ))) 517 517 518 -((( 519 -(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data. 520 -))) 521 521 522 -((( 523 -If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0 524 -))) 402 +[[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"]] 525 525 526 -((( 527 -(% style="color:#037691" %)**Downlink:** 528 -))) 529 529 530 -((( 531 -0x31 62 46 B1 F0 62 46 B3 94 07 532 -))) 405 +[[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"]] 533 533 534 -[[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"]] 535 535 408 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 536 536 537 -((( 538 -(% style="color:#037691" %)**Uplink:** 539 -))) 410 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.** 540 540 541 -((( 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 543 -))) 412 +[[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"]] 544 544 545 -((( 546 -(% style="color:#037691" %)**Parsed Value:** 547 -))) 548 548 549 -((( 550 -[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME] 551 -))) 415 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake. 552 552 417 +[[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"]] 553 553 554 -((( 555 -[FALSE,0,0,0,0.0,2022-04-01 08:04:54], 556 -))) 557 557 558 -((( 559 -[FALSE,0,0,0,0.0,2022-04-01 08:05:49], 560 -))) 561 561 562 -((( 563 -[FALSE,0,0,0,0.0,2022-04-01 08:06:49], 564 -))) 421 +== 2.6 Datalog Feature == 565 565 566 -((( 567 -[FALSE,0,0,0,0.0,2022-04-01 08:07:49], 568 -))) 569 569 570 -((( 571 -[FALSE,0,0,277,0.6,2022-04-01 08:08:49], 572 -))) 424 +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. 573 573 574 -((( 575 -[FALSE,0,0,287,0.6,2022-04-01 08:10:38], 576 -))) 577 577 578 - [[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"]]427 +=== 2.6.1 Ways to get datalog via LoRaWAN === 579 579 580 580 581 -= =2.4PayloadDecoderfile==430 +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. 582 582 583 - 584 -In TTN, use can add a custom payload so it shows friendly reading 585 - 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]] 587 - 588 - 589 -== 2.5 Datalog Feature == 590 - 591 - 592 -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. 593 - 594 - 595 -=== 2.5.1 Ways to get datalog via LoRaWAN === 596 - 597 - 598 -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. 599 - 600 600 * ((( 601 -a) S W3L-LB will do an ACK check for data records sending to make sure every data arrive server.433 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server. 602 602 ))) 603 603 * ((( 604 -b) S W3L-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.436 +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. 605 605 ))) 606 606 607 607 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) ... ... @@ -609,10 +609,10 @@ 609 609 [[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"]] 610 610 611 611 612 -=== 2. 5.2 Unix TimeStamp ===444 +=== 2.6.2 Unix TimeStamp === 613 613 614 614 615 -S W3L-LB uses Unix TimeStamp format based on447 +DDS75-LB uses Unix TimeStamp format based on 616 616 617 617 [[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"]] 618 618 ... ... @@ -626,17 +626,17 @@ 626 626 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 627 627 628 628 629 -=== 2. 5.3 Set Device Time ===461 +=== 2.6.3 Set Device Time === 630 630 631 631 632 632 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 633 633 634 -Once S W3L-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).466 +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). 635 635 636 636 (% 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.** 637 637 638 638 639 -=== 2. 5.4 Poll sensor value ===471 +=== 2.6.4 Poll sensor value === 640 640 641 641 642 642 Users can poll sensor values based on timestamps. Below is the downlink command. ... ... @@ -659,24 +659,24 @@ 659 659 ))) 660 660 661 661 ((( 662 -Uplink Internal =5s,means S W3L-LB will send one packet every 5s. range 5~~255s.494 +Uplink Internal =5s,means DDS75-LB will send one packet every 5s. range 5~~255s. 663 663 ))) 664 664 665 665 666 -== 2. 6Frequency Plans ==498 +== 2.7 Frequency Plans == 667 667 668 668 669 -The S W3L-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.501 +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. 670 670 671 671 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 672 672 673 673 674 -= 3. Configure S W3L-LB =506 += 3. Configure DDS75-LB = 675 675 676 676 == 3.1 Configure Methods == 677 677 678 678 679 -S W3L-LB supports below configure method:511 +DDS75-LB supports below configure method: 680 680 681 681 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 682 682 ... ... @@ -698,10 +698,10 @@ 698 698 [[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/]] 699 699 700 700 701 -== 3.3 Commands special design for S W3L-LB ==533 +== 3.3 Commands special design for DDS75-LB == 702 702 703 703 704 -These commands only valid for S W3L-LB, as below:536 +These commands only valid for DDS75-LB, as below: 705 705 706 706 707 707 === 3.3.1 Set Transmit Interval Time === ... ... @@ -746,259 +746,135 @@ 746 746 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 747 747 ))) 748 748 749 -=== 3.3.2 QuitAT Command ===581 +=== 3.3.2 Set Interrupt Mode === 750 750 751 751 752 -Feature : Quit AT Command mode,so user needstoinputtheasswordagain beforeusingATCommands.584 +Feature, Set Interrupt mode for PA8 of pin. 753 753 754 - (%style="color:blue"%)**ATCommand:AT+DISAT**586 +When AT+INTMOD=0 is set, PA8 is used as a digital input port. 755 755 756 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %) 757 -|=(% 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** 758 -|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK 588 +(% style="color:blue" %)**AT Command: AT+INTMOD** 759 759 760 -(% style="color:blue" %)**Downlink Command:** 761 - 762 -No downlink command for this feature. 763 - 764 - 765 -=== 3.3.3 Get Device Status === 766 - 767 - 768 -Send a LoRaWAN downlink to ask device send Alarm settings. 769 - 770 -(% style="color:blue" %)**Downlink Payload: **(%%)0x26 01 771 - 772 -Sensor will upload Device Status via FPORT=5. See payload section for detail. 773 - 774 - 775 -=== 3.3.4 Alarm for continuously water flow === 776 - 777 - 778 -((( 779 -This feature is to monitor and send Alarm for continuously water flow. 590 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 591 +|=(% 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** 592 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 593 +0 594 +OK 595 +the mode is 0 =Disable Interrupt 780 780 ))) 597 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 598 +Set Transmit Interval 599 +0. (Disable Interrupt), 600 +~1. (Trigger by rising and falling edge) 601 +2. (Trigger by falling edge) 602 +3. (Trigger by rising edge) 603 +)))|(% style="width:157px" %)OK 781 781 782 -((( 783 -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. 784 -))) 605 +(% style="color:blue" %)**Downlink Command: 0x06** 785 785 786 -((( 787 -To monitor this faulty and send alarm, there are two settings: 788 -))) 607 +Format: Command Code (0x06) followed by 3 bytes. 789 789 790 -* ((( 791 -(% style="color:#4f81bd" %)**Stop Duration: Unit: Second** 792 -))) 609 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 793 793 794 -((( 795 -Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event. 796 -))) 611 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 797 797 798 -* ((( 799 -(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)** 800 -))) 613 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 801 801 802 -((( 803 -**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. 804 -))) 615 += 4. Battery & Power Consumption = 805 805 806 -((( 807 -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. 808 -))) 809 809 810 -((( 811 -(% 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.** 812 -))) 618 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 813 813 814 -((( 815 -(% style="color:#4f81bd" %)**AT Command**(%%) to configure: 816 -))) 620 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 817 817 818 -* ((( 819 -AT+PTRIG=15,3 ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes. 820 -))) 821 821 822 -* ((( 823 -AT+ PTRIG=15,0 ~-~-> Default Value, disable water waste Alarm. 824 -))) 623 += 5. OTA Firmware update = 825 825 826 -((( 827 -(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 828 -))) 829 829 830 -((( 831 -Command: **0xAA aa bb cc** 832 -))) 626 +(% class="wikigeneratedid" %) 627 +User can change firmware DDS75-LB to: 833 833 834 -((( 835 -AA: Command Type Code 836 -))) 629 +* Change Frequency band/ region. 837 837 838 -((( 839 -aa: Stop duration 840 -))) 631 +* Update with new features. 841 841 842 -((( 843 -bb cc: Alarm Timer 844 -))) 633 +* Fix bugs. 845 845 846 -((( 847 -If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3 848 -))) 635 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]** 849 849 637 +Methods to Update Firmware: 850 850 851 - ===3.3.5 ClearFlashRecord===639 +* (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/]] 852 852 641 +* 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]]**. 853 853 854 - Feature:Clearflashstorage for data log feature.643 += 6. FAQ = 855 855 856 -(% style="color:blue" %)**AT Command: AT+CLRDTA** 857 857 858 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 859 -|=(% 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** 860 -|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK 646 +== 6.1 What is the frequency plan for DDS75-LB? == 861 861 862 -((( 863 -(% style="color:blue" %)**Downlink Command:** 864 -))) 865 865 866 -((( 867 -* **Example**: 0xA301 ~/~/ Same as AT+CLRDTA 868 -))) 649 +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"]] 869 869 870 870 652 +== 6.2 Can I use DDS75-LB in condensation environment? == 871 871 872 -=== 3.3.6 Set the calculate flag === 873 873 655 +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. 874 874 875 -Feature: Set the calculate flag 876 876 877 - (% style="color:blue"%)**AT Command:AT+CALCFLAG**658 += 7. Trouble Shooting = 878 878 879 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %) 880 -|=(% 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** 881 -|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK 882 -|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK 660 +== 7.1 Why I can't join TTN V3 in US915 / AU915 bands? == 883 883 884 -(% style="color:blue" %)**Downlink Command:** 885 885 886 - ***Example**:0XA501~/~/SameasAT+CALCFLAG =1663 +It is due to channel mapping. Please see below link: [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] 887 887 888 -=== 3.3.7 Set count number === 889 889 666 +== 7.2 AT Command input doesn't work == 890 890 891 -Feature: Manually set the count number 892 892 893 -(% style="color:blue" %)** ATCommand:AT+SETCNT**669 +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. 894 894 895 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %) 896 -|=(% 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** 897 -|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK 898 -|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK 899 899 900 - (%style="color:blue"%)**DownlinkCommand:**672 +== 7.3 Why does the sensor reading show 0 or "No sensor" == 901 901 902 -* **Example**: 0xA6000001 ~/~/ Same as AT+ SETCNT =1 903 903 904 - ***Example**:0xA6000064~/~/SameasAT+SETCNT=100675 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor. 905 905 906 - === 3.3.8Set InterruptMode===677 +2. Sensor wiring is disconnected 907 907 679 +3. Not using the correct decoder 908 908 909 -Feature, Set Interrupt mode for PA8 of pin. 910 910 911 - WhenAT+INTMOD=0isset,PA8isusedasa digitalinputport.682 +== 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 == 912 912 913 -(% style="color:blue" %)**AT Command: AT+INTMOD** 914 914 915 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 916 -|=(% 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** 917 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 918 -0 919 -OK 920 -the mode is 0 =Disable Interrupt 921 -))) 922 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 923 -Set Transmit Interval 924 -0. (Disable Interrupt), 925 -~1. (Trigger by rising and falling edge) 926 -2. (Trigger by falling edge) 927 -3. (Trigger by rising edge) 928 -)))|(% style="width:157px" %)OK 685 +1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.) 929 929 930 - (%style="color:blue"%)**DownlinkCommand: 0x06**687 +2) Does it change with temperature, temperature will affect its measurement 931 931 932 - Format:CommandCode(0x06)followedby3bytes.689 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode. 933 933 934 - Thismeansthattheinterrupt modeofthe end node is set to0x000003=3(rising edge trigger), andthetypedeis 06.691 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1** 935 935 936 - *Example1: DownlinkPayload:06000000~/~/Turn offinterruptmode693 +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 937 937 938 - * Example2:Downlink Payload:06000003 ~/~/ Settheterrupt modetorisingdgeger695 +[[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"]] 939 939 940 -=== 3.3.9 Set work mode === 941 941 698 +Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data. 942 942 943 - Feature:Manuallysettheworkmode700 +Please send the data to us for check. 944 944 945 945 946 - (% style="color:blue"%)**AT Command:AT+MOD**703 += 8. Order Info = 947 947 948 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %) 949 -|=(% 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** 950 -|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK 951 -|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK 952 952 953 -(% style="color:blue" %)**D ownlink Command:**706 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX** 954 954 955 - ***Example: **0x0A00~/~/ Same as AT+MOD=0708 +(% style="color:red" %)**XXX**(%%): **The default frequency band** 956 956 957 -* **Example:** 0x0A01 ~/~/ Same as AT+MOD=1 958 - 959 -= 4. Battery & Power Consumption = 960 - 961 - 962 -SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 963 - 964 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 965 - 966 - 967 -= 5. OTA Firmware update = 968 - 969 - 970 -(% class="wikigeneratedid" %) 971 -User can change firmware SW3L-LB to: 972 - 973 -* Change Frequency band/ region. 974 - 975 -* Update with new features. 976 - 977 -* Fix bugs. 978 - 979 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]** 980 - 981 -Methods to Update Firmware: 982 - 983 -* (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/]] 984 - 985 -* 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]]**. 986 - 987 -= 6. FAQ = 988 - 989 -== 6.1 AT Commands input doesn't work == 990 - 991 - 992 -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. 993 - 994 - 995 -= 7. Order Info = 996 - 997 - 998 -Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY** 999 - 1000 -(% style="color:red" %)**XXX**(%%): The default frequency band 1001 - 1002 1002 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1003 1003 1004 1004 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band ... ... @@ -1015,43 +1015,14 @@ 1015 1015 1016 1016 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1017 1017 1018 -((( 1019 -(% style="color:blue" %)**YYY**(%%): Flow Sensor Model: 1020 -))) 1021 1021 1022 -((( 1023 - **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15. 450 pulse = 1 L 1024 -))) 1025 1025 1026 -((( 1027 - **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L 1028 -))) 728 += 9. Packing Info = 1029 1029 1030 -((( 1031 - **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L 1032 -))) 1033 1033 1034 -* ((( 1035 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L 1036 -))) 1037 - 1038 -* ((( 1039 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L 1040 -))) 1041 - 1042 -* ((( 1043 -calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L 1044 - 1045 - 1046 - 1047 -))) 1048 - 1049 -= 8. Packing Info = 1050 - 1051 - 1052 1052 (% style="color:#037691" %)**Package Includes**: 1053 1053 1054 -* S W3L-LB LoRaWANFlowSensor733 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1 1055 1055 1056 1056 (% style="color:#037691" %)**Dimension and weight**: 1057 1057 ... ... @@ -1063,9 +1063,11 @@ 1063 1063 1064 1064 * Weight / pcs : g 1065 1065 1066 -= 9. Support = 1067 1067 1068 1068 747 += 10. Support = 748 + 749 + 1069 1069 * 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. 1070 1070 1071 1071 * 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]].