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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... ... @@ -64,9 +64,6 @@ 64 64 65 65 66 66 67 - 68 - 69 - 70 70 = 1. Introduction = 71 71 72 72 == 1.1 What is LoRaWAN Soil pH Sensor == ... ... @@ -112,7 +112,6 @@ 112 112 * IP68 rate for the Sensor Probe 113 113 * 8500mAh Battery for long term use 114 114 115 - 116 116 == 1.3 Probe Specification == 117 117 118 118 ... ... @@ -133,12 +133,10 @@ 133 133 * IP68 Protection 134 134 * Length: 3.5 meters 135 135 136 - 137 137 == 1.4 Applications == 138 138 139 139 * Smart Agriculture 140 140 141 - 142 142 == 1.5 Pin mapping and power on == 143 143 144 144 [[image:1654592472094-134.png]] ... ... @@ -336,8 +336,6 @@ 336 336 |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]] 337 337 |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]] 338 338 339 - 340 - 341 341 === 2.3.7 Decode payload in The Things Network === 342 342 343 343 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -429,8 +429,10 @@ 429 429 === 2.6.1 Before measurement === 430 430 431 431 ((( 424 +((( 432 432 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. 433 433 ))) 427 +))) 434 434 435 435 436 436 ... ... @@ -437,24 +437,45 @@ 437 437 === 2.6.2 Measurement === 438 438 439 439 434 +((( 440 440 (% style="color:#4f81bd" %)**Measurement the soil surface:** 436 +))) 441 441 438 +((( 442 442 [[image:1654592946732-634.png]] 440 +))) 443 443 442 +((( 444 444 Choose the proper measuring position. Split the surface soil according to the measured deep. 444 +))) 445 445 446 +((( 446 446 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 448 +))) 447 447 450 +((( 448 448 Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 452 +))) 449 449 454 +((( 450 450 Put soil over the probe after insert. And start to measure. 456 +))) 451 451 458 +((( 459 + 460 +))) 452 452 462 +((( 453 453 (% style="color:#4f81bd" %)**Measurement inside soil:** 464 +))) 454 454 466 +((( 455 455 Dig a hole with diameter > 20CM. 468 +))) 456 456 470 +((( 457 457 Insert the probe inside, method like measure the surface. 472 +))) 458 458 459 459 460 460 ... ... @@ -484,9 +484,13 @@ 484 484 485 485 == 2.7 Calibration == 486 486 502 +((( 487 487 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). 504 +))) 488 488 506 +((( 489 489 After stable, user can use below command to calibrate. 508 +))) 490 490 491 491 [[image:image-20220607171149-4.png]] 492 492 ... ... @@ -493,7 +493,7 @@ 493 493 494 494 (% style="color:#037691" %)**Calibration Payload** 495 495 496 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 515 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 497 497 |((( 498 498 **Size** 499 499 ... ... @@ -521,8 +521,6 @@ 521 521 * Reply to the confirmation package: 14 01 522 522 * Reply to non-confirmed packet: 14 00 523 523 524 - 525 - 526 526 == 2.8 Frequency Plans == 527 527 528 528 ((( ... ... @@ -532,32 +532,61 @@ 532 532 533 533 === 2.8.1 EU863-870 (EU868) === 534 534 552 +((( 535 535 (% style="color:blue" %)**Uplink:** 554 +))) 536 536 556 +((( 537 537 868.1 - SF7BW125 to SF12BW125 558 +))) 538 538 560 +((( 539 539 868.3 - SF7BW125 to SF12BW125 and SF7BW250 562 +))) 540 540 564 +((( 541 541 868.5 - SF7BW125 to SF12BW125 566 +))) 542 542 568 +((( 543 543 867.1 - SF7BW125 to SF12BW125 570 +))) 544 544 572 +((( 545 545 867.3 - SF7BW125 to SF12BW125 574 +))) 546 546 576 +((( 547 547 867.5 - SF7BW125 to SF12BW125 578 +))) 548 548 580 +((( 549 549 867.7 - SF7BW125 to SF12BW125 582 +))) 550 550 584 +((( 551 551 867.9 - SF7BW125 to SF12BW125 586 +))) 552 552 588 +((( 553 553 868.8 - FSK 590 +))) 554 554 592 +((( 593 + 594 +))) 555 555 596 +((( 556 556 (% style="color:blue" %)**Downlink:** 598 +))) 557 557 600 +((( 558 558 Uplink channels 1-9 (RX1) 602 +))) 559 559 604 +((( 560 560 869.525 - SF9BW125 (RX2 downlink only) 606 +))) 561 561 562 562 563 563 ... ... @@ -580,46 +580,89 @@ 580 580 581 581 === 2.8.3 CN470-510 (CN470) === 582 582 629 +((( 583 583 Used in China, Default use CHE=1 631 +))) 584 584 633 +((( 585 585 (% style="color:blue" %)**Uplink:** 635 +))) 586 586 637 +((( 587 587 486.3 - SF7BW125 to SF12BW125 639 +))) 588 588 641 +((( 589 589 486.5 - SF7BW125 to SF12BW125 643 +))) 590 590 645 +((( 591 591 486.7 - SF7BW125 to SF12BW125 647 +))) 592 592 649 +((( 593 593 486.9 - SF7BW125 to SF12BW125 651 +))) 594 594 653 +((( 595 595 487.1 - SF7BW125 to SF12BW125 655 +))) 596 596 657 +((( 597 597 487.3 - SF7BW125 to SF12BW125 659 +))) 598 598 661 +((( 599 599 487.5 - SF7BW125 to SF12BW125 663 +))) 600 600 665 +((( 601 601 487.7 - SF7BW125 to SF12BW125 667 +))) 602 602 669 +((( 670 + 671 +))) 603 603 673 +((( 604 604 (% style="color:blue" %)**Downlink:** 675 +))) 605 605 677 +((( 606 606 506.7 - SF7BW125 to SF12BW125 679 +))) 607 607 681 +((( 608 608 506.9 - SF7BW125 to SF12BW125 683 +))) 609 609 685 +((( 610 610 507.1 - SF7BW125 to SF12BW125 687 +))) 611 611 689 +((( 612 612 507.3 - SF7BW125 to SF12BW125 691 +))) 613 613 693 +((( 614 614 507.5 - SF7BW125 to SF12BW125 695 +))) 615 615 697 +((( 616 616 507.7 - SF7BW125 to SF12BW125 699 +))) 617 617 701 +((( 618 618 507.9 - SF7BW125 to SF12BW125 703 +))) 619 619 705 +((( 620 620 508.1 - SF7BW125 to SF12BW125 707 +))) 621 621 709 +((( 622 622 505.3 - SF12BW125 (RX2 downlink only) 711 +))) 623 623 624 624 625 625 ... ... @@ -644,111 +644,219 @@ 644 644 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 645 645 * 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) 646 646 647 - 648 648 === 2.8.5 AS920-923 & AS923-925 (AS923) === 649 649 738 +((( 650 650 (% style="color:blue" %)**Default Uplink channel:** 740 +))) 651 651 742 +((( 652 652 923.2 - SF7BW125 to SF10BW125 744 +))) 653 653 746 +((( 654 654 923.4 - SF7BW125 to SF10BW125 748 +))) 655 655 750 +((( 751 + 752 +))) 656 656 754 +((( 657 657 (% style="color:blue" %)**Additional Uplink Channel**: 756 +))) 658 658 758 +((( 659 659 (OTAA mode, channel added by JoinAccept message) 760 +))) 660 660 762 +((( 763 + 764 +))) 661 661 766 +((( 662 662 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 768 +))) 663 663 770 +((( 664 664 922.2 - SF7BW125 to SF10BW125 772 +))) 665 665 774 +((( 666 666 922.4 - SF7BW125 to SF10BW125 776 +))) 667 667 778 +((( 668 668 922.6 - SF7BW125 to SF10BW125 780 +))) 669 669 782 +((( 670 670 922.8 - SF7BW125 to SF10BW125 784 +))) 671 671 786 +((( 672 672 923.0 - SF7BW125 to SF10BW125 788 +))) 673 673 790 +((( 674 674 922.0 - SF7BW125 to SF10BW125 792 +))) 675 675 794 +((( 795 + 796 +))) 676 676 798 +((( 677 677 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 800 +))) 678 678 802 +((( 679 679 923.6 - SF7BW125 to SF10BW125 804 +))) 680 680 806 +((( 681 681 923.8 - SF7BW125 to SF10BW125 808 +))) 682 682 810 +((( 683 683 924.0 - SF7BW125 to SF10BW125 812 +))) 684 684 814 +((( 685 685 924.2 - SF7BW125 to SF10BW125 816 +))) 686 686 818 +((( 687 687 924.4 - SF7BW125 to SF10BW125 820 +))) 688 688 822 +((( 689 689 924.6 - SF7BW125 to SF10BW125 824 +))) 690 690 826 +((( 827 + 828 +))) 691 691 830 +((( 692 692 (% style="color:blue" %)**Downlink:** 832 +))) 693 693 834 +((( 694 694 Uplink channels 1-8 (RX1) 836 +))) 695 695 838 +((( 696 696 923.2 - SF10BW125 (RX2) 840 +))) 697 697 698 698 699 699 700 700 === 2.8.6 KR920-923 (KR920) === 701 701 846 +((( 702 702 (% style="color:blue" %)**Default channel:** 848 +))) 703 703 850 +((( 704 704 922.1 - SF7BW125 to SF12BW125 852 +))) 705 705 854 +((( 706 706 922.3 - SF7BW125 to SF12BW125 856 +))) 707 707 858 +((( 708 708 922.5 - SF7BW125 to SF12BW125 860 +))) 709 709 862 +((( 863 + 864 +))) 710 710 866 +((( 711 711 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 868 +))) 712 712 870 +((( 713 713 922.1 - SF7BW125 to SF12BW125 872 +))) 714 714 874 +((( 715 715 922.3 - SF7BW125 to SF12BW125 876 +))) 716 716 878 +((( 717 717 922.5 - SF7BW125 to SF12BW125 880 +))) 718 718 882 +((( 719 719 922.7 - SF7BW125 to SF12BW125 884 +))) 720 720 886 +((( 721 721 922.9 - SF7BW125 to SF12BW125 888 +))) 722 722 890 +((( 723 723 923.1 - SF7BW125 to SF12BW125 892 +))) 724 724 894 +((( 725 725 923.3 - SF7BW125 to SF12BW125 896 +))) 726 726 898 +((( 899 + 900 +))) 727 727 902 +((( 728 728 (% style="color:blue" %)**Downlink:** 904 +))) 729 729 906 +((( 730 730 Uplink channels 1-7(RX1) 908 +))) 731 731 910 +((( 732 732 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 912 +))) 733 733 734 734 735 735 736 736 === 2.8.7 IN865-867 (IN865) === 737 737 918 +((( 738 738 (% style="color:blue" %)**Uplink:** 920 +))) 739 739 922 +((( 740 740 865.0625 - SF7BW125 to SF12BW125 924 +))) 741 741 926 +((( 742 742 865.4025 - SF7BW125 to SF12BW125 928 +))) 743 743 930 +((( 744 744 865.9850 - SF7BW125 to SF12BW125 932 +))) 745 745 934 +((( 935 + 936 +))) 746 746 938 +((( 747 747 (% style="color:blue" %)**Downlink:** 940 +))) 748 748 942 +((( 749 749 Uplink channels 1-3 (RX1) 944 +))) 750 750 946 +((( 751 751 866.550 - SF10BW125 (RX2) 948 +))) 752 752 753 753 754 754 ... ... @@ -774,26 +774,51 @@ 774 774 775 775 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 776 776 974 +((( 777 777 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 976 +))) 778 778 779 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 780 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 978 +* ((( 979 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 980 +))) 981 +* ((( 982 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 983 +))) 781 781 985 +((( 782 782 There are two kinds of commands to configure LSPH01, they are: 987 +))) 783 783 784 -* (% style="color:#4f81bd" %)** General Commands**. 989 +* ((( 990 +(% style="color:#4f81bd" %)** General Commands**. 991 +))) 785 785 993 +((( 786 786 These commands are to configure: 995 +))) 787 787 788 -* General system settings like: uplink interval. 789 -* LoRaWAN protocol & radio related command. 997 +* ((( 998 +General system settings like: uplink interval. 999 +))) 1000 +* ((( 1001 +LoRaWAN protocol & radio related command. 1002 +))) 790 790 1004 +((( 791 791 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 1006 +))) 792 792 1008 +((( 1009 + 1010 +))) 793 793 794 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 1012 +* ((( 1013 +(% style="color:#4f81bd" %)** Commands special design for LSPH01** 1014 +))) 795 795 1016 +((( 796 796 These commands only valid for LSPH01, as below: 1018 +))) 797 797 798 798 799 799 ... ... @@ -807,16 +807,27 @@ 807 807 808 808 809 809 1032 +((( 810 810 (% style="color:#037691" %)**Downlink Command: 0x01** 1034 +))) 811 811 1036 +((( 812 812 Format: Command Code (0x01) followed by 3 bytes time value. 1038 +))) 813 813 1040 +((( 814 814 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1042 +))) 815 815 816 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 817 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1044 +* ((( 1045 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1046 +))) 1047 +* ((( 1048 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 818 818 819 819 1051 + 1052 +))) 820 820 821 821 == 3.2 Set Interrupt Mode == 822 822 ... ... @@ -827,15 +827,31 @@ 827 827 [[image:image-20220607171716-9.png]] 828 828 829 829 1063 +((( 830 830 (% style="color:#037691" %)**Downlink Command: 0x06** 1065 +))) 831 831 1067 +((( 832 832 Format: Command Code (0x06) followed by 3 bytes. 1069 +))) 833 833 1071 +((( 834 834 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1073 +))) 835 835 836 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 837 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1075 +* ((( 1076 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1077 +))) 1078 +* ((( 1079 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1080 +))) 838 838 1082 +((( 1083 + 1084 +))) 1085 + 1086 + 1087 + 839 839 == 3.3 Calibrate Sensor == 840 840 841 841 Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands ... ... @@ -1010,9 +1010,13 @@ 1010 1010 1011 1011 === 4.3.2 Replace the battery === 1012 1012 1262 +((( 1013 1013 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. 1264 +))) 1014 1014 1266 +((( 1015 1015 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 1268 +))) 1016 1016 1017 1017 1018 1018 ... ... @@ -1033,7 +1033,9 @@ 1033 1033 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1034 1034 1035 1035 1289 +((( 1036 1036 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1291 +))) 1037 1037 1038 1038 1039 1039 [[image:1654593712276-618.png]]