Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 26.7 >
edited by Xiaoling
on 2022/06/07 15:08
To version < 24.2 >
edited by Xiaoling
on 2022/06/07 14:46
>
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... ... @@ -338,6 +338,8 @@
338 338  
339 339  
340 340  
341 +
342 +
341 341  == 2.6 Installation and Maintain ==
342 342  
343 343  === 2.6.1 Before measurement ===
... ... @@ -391,23 +391,50 @@
391 391  )))
392 392  1. (((
393 393  The probe is IP68 can be put in water.
396 +)))
394 394  
395 395  
396 -
397 -)))
398 398  
399 -== 2.7 Calibration ==
400 +2.7 Calibration
400 400  
401 401  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).
402 402  
403 -After stable, user can use below command to calibrate.
404 404  
405 -[[image:image-20220607144936-3.png]]
405 +**After stable, user can use below command to calibrate.**
406 406  
407 407  
408 -(% style="color:#037691" %)**Calibration Payload**
408 +|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
409 +|**4.00**|**AT+PHCAL=4**|(((
410 +**0x13 04**
409 409  
410 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
412 +**Reply with Calibrate payload**
413 +)))|(((
414 +**AT+PHCAL=?**
415 +
416 +**Example 41,61,91**
417 +)))
418 +|**6.86**|**AT+PHCAL=6**|(((
419 +**0x13 06**
420 +
421 +**Reply with Calibrate payload**
422 +)))|**AT+PHCAL=?**
423 +|**9.18**|**AT+PHCAL=9**|(((
424 +**0x13 09**
425 +
426 +**Reply with Calibrate payload**
427 +)))|**AT+PHCAL=?**
428 +|**Factory Default**|**AT+PHCAL=15**|(((
429 +**0x13 15**
430 +
431 +**Reply with Calibrate payload**
432 +)))|(((
433 +**AT+PHCAL=?**
434 +
435 +**Example 151**
436 +)))
437 +
438 +Calibration Payload
439 +
411 411  |(((
412 412  **Size**
413 413  
... ... @@ -422,29 +422,33 @@
422 422  
423 423  Calibrate value
424 424  )))|Reserve|(((
425 -[[Message Type>>||anchor="H2.3.6MessageType"]]
454 +[[Message>>path:#Message_Type]]
426 426  
456 +[[Type>>path:#Message_Type]]
457 +
427 427  Always 0x03
428 428  )))
429 429  
430 430  User can also send 0x14 downlink command to poll the current calibration payload.
431 431  
432 -[[image:image-20220607145603-4.png]]
433 433  
464 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
465 +|Get Calibration Version Info|Any|14|2
466 +
434 434  * Reply to the confirmation package: 14 01
435 435  * Reply to non-confirmed packet: 14 00
436 436  
437 -== 2.8 Frequency Plans ==
470 +1.
471 +11. Frequency Plans
438 438  
439 -(((
440 440  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 -)))
442 442  
475 +1.
476 +11.
477 +111. EU863-870 (EU868)
443 443  
444 -=== 2.8.1 EU863-870 (EU868) ===
479 +Uplink:
445 445  
446 -(% style="color:blue" %)**Uplink:**
447 -
448 448  868.1 - SF7BW125 to SF12BW125
449 449  
450 450  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -464,7 +464,7 @@
464 464  868.8 - FSK
465 465  
466 466  
467 -(% style="color:blue" %)**Downlink:**
500 +Downlink:
468 468  
469 469  Uplink channels 1-9 (RX1)
470 470  
... ... @@ -471,30 +471,28 @@
471 471  869.525 - SF9BW125 (RX2 downlink only)
472 472  
473 473  
507 +1.
508 +11.
509 +111. US902-928(US915)
474 474  
475 -=== 2.8.2 US902-928(US915) ===
476 -
477 -(((
478 478  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
479 -)))
480 480  
481 -(((
513 +
482 482  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 -)))
484 484  
485 -(((
516 +
486 486  After Join success, the end node will switch to the correct sub band by:
487 -)))
488 488  
489 489  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
490 490  * 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)
491 491  
522 +1.
523 +11.
524 +111. CN470-510 (CN470)
492 492  
493 -=== 2.8.3 CN470-510 (CN470) ===
494 -
495 495  Used in China, Default use CHE=1
496 496  
497 -(% style="color:blue" %)**Uplink:**
528 +Uplink:
498 498  
499 499  486.3 - SF7BW125 to SF12BW125
500 500  
... ... @@ -513,7 +513,7 @@
513 513  487.7 - SF7BW125 to SF12BW125
514 514  
515 515  
516 -(% style="color:blue" %)**Downlink:**
547 +Downlink:
517 517  
518 518  506.7 - SF7BW125 to SF12BW125
519 519  
... ... @@ -534,45 +534,38 @@
534 534  505.3 - SF12BW125 (RX2 downlink only)
535 535  
536 536  
568 +1.
569 +11.
570 +111. AU915-928(AU915)
537 537  
538 -=== 2.8.4 AU915-928(AU915) ===
539 -
540 -(((
541 541  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
542 -)))
543 543  
544 -(((
574 +
545 545  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 -)))
547 547  
548 -(((
549 -
550 -)))
551 551  
552 -(((
553 553  After Join success, the end node will switch to the correct sub band by:
554 -)))
555 555  
556 556  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
557 557  * 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)
558 558  
583 +1.
584 +11.
585 +111. AS920-923 & AS923-925 (AS923)
559 559  
560 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
587 +**Default Uplink channel:**
561 561  
562 -(% style="color:blue" %)**Default Uplink channel:**
563 -
564 564  923.2 - SF7BW125 to SF10BW125
565 565  
566 566  923.4 - SF7BW125 to SF10BW125
567 567  
568 568  
569 -(% style="color:blue" %)**Additional Uplink Channel**:
594 +**Additional Uplink Channel**:
570 570  
571 571  (OTAA mode, channel added by JoinAccept message)
572 572  
598 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
573 573  
574 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
575 -
576 576  922.2 - SF7BW125 to SF10BW125
577 577  
578 578  922.4 - SF7BW125 to SF10BW125
... ... @@ -586,7 +586,7 @@
586 586  922.0 - SF7BW125 to SF10BW125
587 587  
588 588  
589 -(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
613 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
590 590  
591 591  923.6 - SF7BW125 to SF10BW125
592 592  
... ... @@ -601,18 +601,20 @@
601 601  924.6 - SF7BW125 to SF10BW125
602 602  
603 603  
604 -(% style="color:blue" %)**Downlink:**
605 605  
629 +**Downlink:**
630 +
606 606  Uplink channels 1-8 (RX1)
607 607  
608 608  923.2 - SF10BW125 (RX2)
609 609  
610 610  
636 +1.
637 +11.
638 +111. KR920-923 (KR920)
611 611  
612 -=== 2.8.6 KR920-923 (KR920) ===
640 +Default channel:
613 613  
614 -(% style="color:blue" %)**Default channel:**
615 -
616 616  922.1 - SF7BW125 to SF12BW125
617 617  
618 618  922.3 - SF7BW125 to SF12BW125
... ... @@ -620,7 +620,7 @@
620 620  922.5 - SF7BW125 to SF12BW125
621 621  
622 622  
623 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
649 +Uplink: (OTAA mode, channel added by JoinAccept message)
624 624  
625 625  922.1 - SF7BW125 to SF12BW125
626 626  
... ... @@ -637,7 +637,7 @@
637 637  923.3 - SF7BW125 to SF12BW125
638 638  
639 639  
640 -(% style="color:blue" %)**Downlink:**
666 +Downlink:
641 641  
642 642  Uplink channels 1-7(RX1)
643 643  
... ... @@ -644,9 +644,11 @@
644 644  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
645 645  
646 646  
647 -=== 2.8.7 IN865-867 (IN865) ===
673 +1.
674 +11.
675 +111. IN865-867 (IN865)
648 648  
649 -(% style="color:blue" %)**Uplink:**
677 +Uplink:
650 650  
651 651  865.0625 - SF7BW125 to SF12BW125
652 652  
... ... @@ -655,7 +655,7 @@
655 655  865.9850 - SF7BW125 to SF12BW125
656 656  
657 657  
658 -(% style="color:blue" %)**Downlink:**
686 +Downlink:
659 659  
660 660  Uplink channels 1-3 (RX1)
661 661  
... ... @@ -662,9 +662,9 @@
662 662  866.550 - SF10BW125 (RX2)
663 663  
664 664  
693 +1.
694 +11. LED Indicator
665 665  
666 -== 2.9 LED Indicator ==
667 -
668 668  The LSPH01 has an internal LED which is to show the status of different state.
669 669  
670 670  
... ... @@ -671,7 +671,7 @@
671 671  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
672 672  * Blink once when device transmit a packet.
673 673  
674 -1.
702 +1.
675 675  11. ​Firmware Change Log
676 676  
677 677  **Firmware download link:**
... ... @@ -717,7 +717,7 @@
717 717  These commands only valid for LSPH01, as below:
718 718  
719 719  
720 -1.
748 +1.
721 721  11. Set Transmit Interval Time
722 722  
723 723  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -747,7 +747,7 @@
747 747  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
748 748  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
749 749  
750 -1.
778 +1.
751 751  11. Set Interrupt Mode
752 752  
753 753  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -780,7 +780,7 @@
780 780  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
781 781  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
782 782  
783 -1.
811 +1.
784 784  11. Calibrate Sensor
785 785  
786 786  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -787,7 +787,7 @@
787 787  
788 788  
789 789  
790 -1.
818 +1.
791 791  11. Get Firmware Version Info
792 792  
793 793  Feature: use downlink to get firmware version.
... ... @@ -896,7 +896,7 @@
896 896  LSPH01:  2.45v ~~ 3.6v
897 897  
898 898  
899 -1.
927 +1.
900 900  11. Replace Battery
901 901  
902 902  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -905,7 +905,7 @@
905 905  
906 906  
907 907  
908 -1.
936 +1.
909 909  11. Power Consumption Analyze
910 910  
911 911  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.
... ... @@ -945,14 +945,14 @@
945 945  
946 946  
947 947  1.
948 -11.
976 +11.
949 949  111. ​Battery Note
950 950  
951 951  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.
952 952  
953 953  
954 -1.
955 -11.
982 +1.
983 +11.
956 956  111. ​Replace the battery
957 957  
958 958  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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