Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -55,8 +55,6 @@ 55 55 * IP68 rate for the Sensor Probe 56 56 * 8500mAh Battery for long term use 57 57 58 - 59 - 60 60 == 1.3 Probe Specification == 61 61 62 62 ... ... @@ -115,7 +115,7 @@ 115 115 ))) 116 116 117 117 ((( 118 -**Step 1**: Create a device in TTN with the OTAA keys from LSPH01. 116 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01. 119 119 ))) 120 120 121 121 ((( ... ... @@ -152,7 +152,7 @@ 152 152 [[image:1654581517630-991.png]] 153 153 154 154 155 -**Step 2**: Power on LSPH01 153 +(% style="color:blue" %)**Step 2**(%%): Power on LSPH01 156 156 157 157 158 158 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). ... ... @@ -160,7 +160,7 @@ 160 160 [[image:image-20220607135918-2.png]] 161 161 162 162 163 -**Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 161 +(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 164 164 165 165 [[image:1654581590132-631.png]] 166 166 ... ... @@ -267,8 +267,6 @@ 267 267 |0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 268 268 |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]] 269 269 270 - 271 - 272 272 === 2.3.7 Decode payload in The Things Network === 273 273 274 274 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -292,147 +292,126 @@ 292 292 293 293 294 294 291 +== 2.5 Show Data in DataCake IoT Server == 295 295 296 -1. 297 -11. Show Data in DataCake IoT Server 298 - 299 299 [[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: 300 300 301 301 302 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 296 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** 303 303 304 -**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: 298 +(% 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:** 305 305 306 306 307 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]301 +[[image:1654583683416-869.png]] 308 308 309 309 310 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]304 +[[image:1654583694084-878.png]] 311 311 312 312 313 -Step 3: Create an account or log in Datacake. 307 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 314 314 315 -Step 4: Create LSPH01 product. 309 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.** 316 316 317 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]311 +[[image:1654583711590-413.png]] 318 318 319 319 320 320 321 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]315 +[[image:1654583732798-193.png]] 322 322 323 323 324 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]318 +[[image:1654583749683-259.png]] 325 325 326 326 327 -Step 5: add payload decode 321 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode** 328 328 329 329 Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]] 330 330 331 331 332 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]326 +[[image:1654583770974-935.png]] 333 333 334 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]328 +[[image:1654583781517-146.png]] 335 335 336 336 337 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]331 +[[image:1654583791351-557.png]] 338 338 339 339 340 340 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 341 341 342 342 343 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]337 +[[image:1654583805491-713.png]] 344 344 345 345 346 346 341 +== 2.6 Installation and Maintain == 347 347 343 +=== 2.6.1 Before measurement === 348 348 349 -1. 350 -11. Installation and Maintain 351 -111. Before measurement 352 - 345 +((( 353 353 If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 347 +))) 354 354 355 355 356 -1. 357 -11. 358 -111. Measurement 359 359 360 - **Measurementthe soil surface**351 +=== 2.6.2 Measurement === 361 361 362 362 363 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] Choose the propermeasuring position.Splitthe surface soilaccording to the measured deep.354 +(% style="color:#4f81bd" %)**Measurement the soil surface:** 364 364 356 +[[image:1654584128046-287.png]] 365 365 358 +Choose the proper measuring position. Split the surface soil according to the measured deep. 359 + 366 366 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 367 367 368 - 369 369 Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 370 370 371 - 372 372 Put soil over the probe after insert. And start to measure. 373 373 374 374 375 -**Measurement inside soil** 367 +(% style="color:#4f81bd" %)**Measurement inside soil:** 376 376 377 - 378 - 379 379 Dig a hole with diameter > 20CM. 380 380 381 - 382 382 Insert the probe inside, method like measure the surface. 383 383 384 384 385 -1. 386 -11. 387 -111. Maintain Probe 388 -1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it. 389 -1111. After long time use (3~~ 6 months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it. 390 -1111. Probe reference electrode is also no strong, need to avoid strong force or hitting. 391 -1111. User should keep reference electrode wet while not use. 392 -1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy. 393 -1111. The probe is IP68 can be put in water. 394 394 395 -1. 396 -11. Calibration 375 +=== 2.6.3 Maintain Probe === 397 397 398 -User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 377 +1. ((( 378 +pH probe electrode is fragile and no strong. User must avoid strong force or hitting it. 379 +))) 380 +1. ((( 381 +After long time use (3~~ 6 months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it. 382 +))) 383 +1. ((( 384 +Probe reference electrode is also no strong, need to avoid strong force or hitting. 385 +))) 386 +1. ((( 387 +User should keep reference electrode wet while not use. 388 +))) 389 +1. ((( 390 +Avoid the probes to touch oily matter. Which will cause issue in accuracy. 391 +))) 392 +1. ((( 393 +The probe is IP68 can be put in water. 399 399 400 400 401 -**After stable, user can use below command to calibrate.** 402 - 403 - 404 -|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value** 405 -|**4.00**|**AT+PHCAL=4**|((( 406 -**0x13 04** 407 - 408 -**Reply with Calibrate payload** 409 -)))|((( 410 -**AT+PHCAL=?** 411 - 412 -**Example 41,61,91** 396 + 413 413 ))) 414 -|**6.86**|**AT+PHCAL=6**|((( 415 -**0x13 06** 416 416 417 -**Reply with Calibrate payload** 418 -)))|**AT+PHCAL=?** 419 -|**9.18**|**AT+PHCAL=9**|((( 420 -**0x13 09** 399 +== 2.7 Calibration == 421 421 422 -**Reply with Calibrate payload** 423 -)))|**AT+PHCAL=?** 424 -|**Factory Default**|**AT+PHCAL=15**|((( 425 -**0x13 15** 401 +User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 426 426 427 -**Reply with Calibrate payload** 428 -)))|((( 429 -**AT+PHCAL=?** 403 +After stable, user can use below command to calibrate. 430 430 431 -**Example 151** 432 -))) 405 +[[image:image-20220607144936-3.png]] 433 433 434 -Calibration Payload 435 435 408 +(% style="color:#037691" %)**Calibration Payload** 409 + 410 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 436 436 |((( 437 437 **Size** 438 438 ... ... @@ -447,33 +447,29 @@ 447 447 448 448 Calibrate value 449 449 )))|Reserve|((( 450 -[[Message>> path:#Message_Type]]425 +[[Message Type>>||anchor="H2.3.6MessageType"]] 451 451 452 -[[Type>>path:#Message_Type]] 453 - 454 454 Always 0x03 455 455 ))) 456 456 457 457 User can also send 0x14 downlink command to poll the current calibration payload. 458 458 432 +[[image:image-20220607145603-4.png]] 459 459 460 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 461 -|Get Calibration Version Info|Any|14|2 462 - 463 463 * Reply to the confirmation package: 14 01 464 464 * Reply to non-confirmed packet: 14 00 465 465 466 -1. 467 -11. Frequency Plans 437 +== 2.8 Frequency Plans == 468 468 439 +((( 469 469 The LSPH01 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. 441 +))) 470 470 471 -1. 472 -11. 473 -111. EU863-870 (EU868) 474 474 475 -U plink:444 +=== 2.8.1 EU863-870 (EU868) === 476 476 446 +(% style="color:blue" %)**Uplink:** 447 + 477 477 868.1 - SF7BW125 to SF12BW125 478 478 479 479 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -493,7 +493,7 @@ 493 493 868.8 - FSK 494 494 495 495 496 -Downlink: 467 +(% style="color:blue" %)**Downlink:** 497 497 498 498 Uplink channels 1-9 (RX1) 499 499 ... ... @@ -500,28 +500,30 @@ 500 500 869.525 - SF9BW125 (RX2 downlink only) 501 501 502 502 503 -1. 504 -11. 505 -111. US902-928(US915) 506 506 475 +=== 2.8.2 US902-928(US915) === 476 + 477 +((( 507 507 Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 479 +))) 508 508 509 - 481 +((( 510 510 To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join. 483 +))) 511 511 512 - 485 +((( 513 513 After Join success, the end node will switch to the correct sub band by: 487 +))) 514 514 515 515 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 516 516 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 517 517 518 -1. 519 -11. 520 -111. CN470-510 (CN470) 521 521 493 +=== 2.8.3 CN470-510 (CN470) === 494 + 522 522 Used in China, Default use CHE=1 523 523 524 -Uplink: 497 +(% style="color:blue" %)**Uplink:** 525 525 526 526 486.3 - SF7BW125 to SF12BW125 527 527 ... ... @@ -540,7 +540,7 @@ 540 540 487.7 - SF7BW125 to SF12BW125 541 541 542 542 543 -Downlink: 516 +(% style="color:blue" %)**Downlink:** 544 544 545 545 506.7 - SF7BW125 to SF12BW125 546 546 ... ... @@ -561,38 +561,45 @@ 561 561 505.3 - SF12BW125 (RX2 downlink only) 562 562 563 563 564 -1. 565 -11. 566 -111. AU915-928(AU915) 567 567 538 +=== 2.8.4 AU915-928(AU915) === 539 + 540 +((( 568 568 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 542 +))) 569 569 570 - 544 +((( 571 571 To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join. 546 +))) 572 572 548 +((( 549 + 550 +))) 573 573 552 +((( 574 574 After Join success, the end node will switch to the correct sub band by: 554 +))) 575 575 576 576 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 577 577 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 578 578 579 -1. 580 -11. 581 -111. AS920-923 & AS923-925 (AS923) 582 582 583 - **DefaultUplinkchannel:**560 +=== 2.8.5 AS920-923 & AS923-925 (AS923) === 584 584 562 +(% style="color:blue" %)**Default Uplink channel:** 563 + 585 585 923.2 - SF7BW125 to SF10BW125 586 586 587 587 923.4 - SF7BW125 to SF10BW125 588 588 589 589 590 -**Additional Uplink Channel**: 569 +(% style="color:blue" %)**Additional Uplink Channel**: 591 591 592 592 (OTAA mode, channel added by JoinAccept message) 593 593 594 -**AS920~~AS923 for Japan, Malaysia, Singapore**: 595 595 574 +(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 575 + 596 596 922.2 - SF7BW125 to SF10BW125 597 597 598 598 922.4 - SF7BW125 to SF10BW125 ... ... @@ -606,7 +606,7 @@ 606 606 922.0 - SF7BW125 to SF10BW125 607 607 608 608 609 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 589 +(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 610 610 611 611 923.6 - SF7BW125 to SF10BW125 612 612 ... ... @@ -621,20 +621,18 @@ 621 621 924.6 - SF7BW125 to SF10BW125 622 622 623 623 604 +(% style="color:blue" %)**Downlink:** 624 624 625 -**Downlink:** 626 - 627 627 Uplink channels 1-8 (RX1) 628 628 629 629 923.2 - SF10BW125 (RX2) 630 630 631 631 632 -1. 633 -11. 634 -111. KR920-923 (KR920) 635 635 636 - Defaultchannel:612 +=== 2.8.6 KR920-923 (KR920) === 637 637 614 +(% style="color:blue" %)**Default channel:** 615 + 638 638 922.1 - SF7BW125 to SF12BW125 639 639 640 640 922.3 - SF7BW125 to SF12BW125 ... ... @@ -642,7 +642,7 @@ 642 642 922.5 - SF7BW125 to SF12BW125 643 643 644 644 645 -Uplink: (OTAA mode, channel added by JoinAccept message) 623 +(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 646 646 647 647 922.1 - SF7BW125 to SF12BW125 648 648 ... ... @@ -659,7 +659,7 @@ 659 659 923.3 - SF7BW125 to SF12BW125 660 660 661 661 662 -Downlink: 640 +(% style="color:blue" %)**Downlink:** 663 663 664 664 Uplink channels 1-7(RX1) 665 665 ... ... @@ -666,11 +666,9 @@ 666 666 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 667 667 668 668 669 -1. 670 -11. 671 -111. IN865-867 (IN865) 647 +=== 2.8.7 IN865-867 (IN865) === 672 672 673 -Uplink: 649 +(% style="color:blue" %)**Uplink:** 674 674 675 675 865.0625 - SF7BW125 to SF12BW125 676 676 ... ... @@ -679,7 +679,7 @@ 679 679 865.9850 - SF7BW125 to SF12BW125 680 680 681 681 682 -Downlink: 658 +(% style="color:blue" %)**Downlink:** 683 683 684 684 Uplink channels 1-3 (RX1) 685 685 ... ... @@ -686,9 +686,9 @@ 686 686 866.550 - SF10BW125 (RX2) 687 687 688 688 689 -1. 690 -11. LED Indicator 691 691 666 +== 2.9 LED Indicator == 667 + 692 692 The LSPH01 has an internal LED which is to show the status of different state. 693 693 694 694 ... ... @@ -695,7 +695,7 @@ 695 695 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 696 696 * Blink once when device transmit a packet. 697 697 698 -1. 674 +1. 699 699 11. Firmware Change Log 700 700 701 701 **Firmware download link:** ... ... @@ -741,7 +741,7 @@ 741 741 These commands only valid for LSPH01, as below: 742 742 743 743 744 -1. 720 +1. 745 745 11. Set Transmit Interval Time 746 746 747 747 Feature: Change LoRaWAN End Node Transmit Interval. ... ... @@ -771,7 +771,7 @@ 771 771 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 772 772 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 773 773 774 -1. 750 +1. 775 775 11. Set Interrupt Mode 776 776 777 777 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -804,7 +804,7 @@ 804 804 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 805 805 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 806 806 807 -1. 783 +1. 808 808 11. Calibrate Sensor 809 809 810 810 Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands ... ... @@ -811,7 +811,7 @@ 811 811 812 812 813 813 814 -1. 790 +1. 815 815 11. Get Firmware Version Info 816 816 817 817 Feature: use downlink to get firmware version. ... ... @@ -920,7 +920,7 @@ 920 920 LSPH01: 2.45v ~~ 3.6v 921 921 922 922 923 -1. 899 +1. 924 924 11. Replace Battery 925 925 926 926 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. ... ... @@ -929,7 +929,7 @@ 929 929 930 930 931 931 932 -1. 908 +1. 933 933 11. Power Consumption Analyze 934 934 935 935 Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. ... ... @@ -969,14 +969,14 @@ 969 969 970 970 971 971 1. 972 -11. 948 +11. 973 973 111. Battery Note 974 974 975 975 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 976 976 977 977 978 -1. 979 -11. 954 +1. 955 +11. 980 980 111. Replace the battery 981 981 982 982 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
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