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Last modified by Xiaoling on 2025/06/10 15:28
From version 45.4
edited by Xiaoling
on 2023/02/21 15:29
Change comment: There is no comment for this version
To version 45.1
edited by Bei Jinggeng
on 2023/02/20 17:13
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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60 60  * 8500mAh Battery for long term use
61 61  
62 62  
63 -
64 64  == 1.3 Specification ==
65 65  
66 66  
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108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 110  
111 -
112 112  == 1.4 Probe Types ==
113 113  
114 114  === 1.4.1 Thread Installation Type ===
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128 128  * Connector Type: Various Types, see order info
129 129  
130 130  
131 -
132 132  === 1.4.2 Immersion Type ===
133 133  
134 134  
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146 146  * Material: 316 stainless steels
147 147  
148 148  
149 -
150 150  == 1.5 Probe Dimension ==
151 151  
152 152  
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218 218  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
219 219  
220 220  
221 -
222 222  == 1.9 Pin Mapping ==
223 223  
224 224  
... ... @@ -313,6 +313,7 @@
313 313  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
314 314  
315 315  
311 +
316 316  == 2.3 ​Uplink Payload ==
317 317  
318 318  
... ... @@ -410,21 +410,22 @@
410 410  [[image:1675144608950-310.png]]
411 411  
412 412  
409 +(% class="wikigeneratedid" %)
413 413  === 2.3.3 Sensor value, FPORT~=7 ===
414 414  
415 -
416 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
417 -|(% style="width:94px" %)(((
412 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:543px" %)
413 +|(% style="width:99px" %)(((
418 418  **Size(bytes)**
419 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
420 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
421 -Voltage value, each 2 bytes is a set of voltage values.
415 +)))|(% style="width:63px" %)2|(% style="width:378px" %)n
416 +|(% style="width:99px" %)Value|(% style="width:63px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:378px" %)(((
417 +Voltage value, each 2 bytes is a set of voltage values
422 422  )))
423 423  
420 +
424 424  [[image:image-20230220171300-1.png||height="207" width="863"]]
425 425  
426 426  
427 -=== 2.3.4 Battery Info ===
424 +=== 2.3.3 Battery Info ===
428 428  
429 429  
430 430  Check the battery voltage for PS-LB.
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434 434  Ex2: 0x0B49 = 2889mV
435 435  
436 436  
437 -=== 2.3.5 Probe Model ===
438 438  
435 +=== 2.3.4 Probe Model ===
439 439  
437 +
440 440  PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
441 441  
442 442  
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450 450  The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
451 451  
452 452  
453 -=== 2.3.6 0~~20mA value (IDC_IN) ===
451 +=== 2.3.5 0~~20mA value (IDC_IN) ===
454 454  
455 455  
456 456  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
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460 460  27AE(H) = 10158 (D)/1000 = 10.158mA.
461 461  
462 462  
463 -=== 2.3.7 0~~30V value ( pin VDC_IN) ===
461 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
464 464  
465 465  
466 466  Measure the voltage value. The range is 0 to 30V.
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470 470  138E(H) = 5006(D)/1000= 5.006V
471 471  
472 472  
473 -=== 2.3.8 IN1&IN2&INT pin ===
471 +=== 2.3.7 IN1&IN2&INT pin ===
474 474  
475 475  
476 476  IN1 and IN2 are used as digital input pins.
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493 493  0x01: Interrupt Uplink Packet.
494 494  
495 495  
496 -=== 2.3.9 ​Decode payload in The Things Network ===
494 +=== 2.3.8 ​Decode payload in The Things Network ===
497 497  
498 498  
499 499  While using TTN network, you can add the payload format to decode the payload.
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630 630  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
631 631  
632 632  
633 -
634 634  == 3.2 Set Interrupt Mode ==
635 635  
636 636  
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663 663  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
664 664  
665 665  
666 -
667 667  == 3.3 Set the output time ==
668 668  
669 669  
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734 734  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
735 735  
736 736  
737 -
738 738  == 3.4 Set the Probe Model ==
739 739  
740 740  
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762 762  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
763 763  
764 764  
765 -
766 766  == 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
767 767  
768 -
769 769  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
770 770  
771 771  (% style="color:blue" %)**AT Command: AT** **+STDC**
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780 780  )))
781 781  |(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
782 782  OK
783 -(% style="color:#037691" %)**aa:**(%%)
784 -**0:** means disable this function and use TDC to send packets.
785 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
786 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
787 -(% style="color:#037691" %)**cc: **(%%)the number of collection times, the value is 1~~120
776 +
777 +aa:
778 +
779 +0 means disable this function and use TDC to send packets.
780 +
781 +1 means enable this function, use the method of multiple acquisitions to send packets.
782 +
783 +bb: Each collection interval (s), the value is 1~~65535
784 +
785 +cc: the number of collection times, the value is 1~~120
788 788  )))
789 789  
790 790  (% style="color:blue" %)**Downlink Command: 0xAE**
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791 791  
792 792  Format: Command Code (0x08) followed by 5 bytes.
793 793  
794 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
792 +* Example 1: Downlink Payload: AE 01 02 58 12 **~-~-->**  AT+STDC=1,600,18
795 795  
796 -
797 -
798 798  = 4. Battery & how to replace =
799 799  
800 800  == 4.1 Battery Type ==
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923 923  * Weight / pcs : g
924 924  
925 925  
926 -
927 927  = 10. Support =
928 928  
929 929  
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931 931  
932 932  * 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.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
933 933  
929 +
934 934