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Last modified by Xiaoling on 2025/04/24 17:18
From version 215.5
edited by Xiaoling
on 2022/06/11 16:31
Change comment: There is no comment for this version
To version 215.3
edited by Xiaoling
on 2022/06/11 16:20
Change comment: There is no comment for this version

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... ... @@ -434,7 +434,7 @@
434 434  
435 435  
436 436  
437 -== 2.4  ​Uplink Payload ==
437 +== 2.3  ​Uplink Payload ==
438 438  
439 439  (((
440 440  (((
... ... @@ -455,32 +455,20 @@
455 455  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
456 456  |=(% style="width: 62.5px;" %)(((
457 457  **Size (bytes)**
458 -)))|=(% style="width: 62.5px;" %)**2**|=**2**|=2|=2|=**2**|=1
459 -|(% style="width:62.5px" %)**Value**|(((
460 -[[BAT>>path:#bat]]
458 +)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
459 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
460 +[[Distance>>||anchor="H2.3.2A0Distance"]]
461 461  
462 -&
462 +(unit: mm)
463 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
464 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
465 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
463 463  
464 -[[Interrupt  flag>>path:#Int_pin]]
465 -)))|(((
466 -[[Distance of UT sensor1>>path:#Distance]]
467 -)))|(((
468 -[[Distance of UT sensor2>>path:#Distance]]
469 -)))|(((
470 -[[Distance of UT sensor3>>path:#Distance]]
471 -)))|(((
472 -[[Distance of UT sensor4>>path:#Distance]]
473 -)))|(((
474 -[[Message>>path:#Message_Type]]
475 -
476 -[[Type>>path:#Message_Type]]
477 -)))
478 -
479 479  [[image:1654935473814-664.png||height="199" width="729"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
480 480  
481 481  
482 482  
483 -=== 2.4.1  Battery Info ===
471 +=== 2.3.1  Battery Info ===
484 484  
485 485  
486 486  Check the battery voltage for LDDS45.
... ... @@ -491,48 +491,34 @@
491 491  
492 492  
493 493  
494 -=== 2.4.2  Interrupt Pin ===
482 +=== 2.3.2  Distance ===
495 495  
496 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
484 +(((
485 +Get the distance. Flat object range 30mm - 4500mm.
486 +)))
497 497  
498 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
499 -
500 -
501 -**Example:**
502 -
503 -(0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
504 -
505 -(0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
506 -
507 -
508 -
509 -=== 2.4.3  Distance ===
510 -
511 511  (((
512 -The measuring distance of the four distance measuring modules, the default unit is cm.
489 +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" %)** 0B05(H) = 2821 (D) = 2821 mm.**
490 +)))
513 513  
514 514  
515 -**Example**:
493 +* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
494 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
516 516  
517 -Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
496 +=== 2.3.3  Interrupt Pin ===
518 518  
498 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
519 519  
520 -Data analysis:
500 +**Example:**
521 521  
522 -Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
502 +0x00: Normal uplink packet.
523 523  
524 -Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
504 +0x01: Interrupt Uplink Packet.
525 525  
526 -Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
527 527  
528 -Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
529 529  
530 -
531 -)))
508 +=== 2.3.4  DS18B20 Temperature sensor ===
532 532  
533 -
534 -=== 2.4.4  Message Type ===
535 -
536 536  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
537 537  
538 538  **Example**: