Last modified by Xiaoling on 2025/04/19 17:58
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From version < 53.28 >
edited by Xiaoling
on 2023/04/17 14:01
To version < 60.4 >
edited by Xiaoling
on 2023/06/01 08:42
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Title
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1 -PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB --LoRaWAN Air Water Pressure Sensor User Manual
Content
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78 78  
79 79  (% style="color:#037691" %)**LoRa Spec:**
80 80  
81 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
81 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
82 82  * Max +22 dBm constant RF output vs.
83 83  * RX sensitivity: down to -139 dBm.
84 84  * Excellent blocking immunity
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274 274  
275 275  Each PS-LB is shipped with a sticker with the default device EUI as below:
276 276  
277 -[[image:image-20230131134744-2.jpeg]]
277 +[[image:image-20230426085320-1.png||height="234" width="504"]]
278 278  
279 279  
280 -
281 281  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
282 282  
283 283  
... ... @@ -391,10 +391,10 @@
391 391  
392 392  
393 393  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
394 -|(% style="background-color:#d9e2f3; width:97px" %)(((
393 +|(% style="background-color:#d9e2f3; width:97px;color:#0070C0" %)(((
395 395  **Size(bytes)**
396 -)))|(% style="background-color:#d9e2f3; width:48px" %)**2**|(% style="background-color:#d9e2f3; width:71px" %)**2**|(% style="background-color:#d9e2f3; width:98px" %)**2**|(% style="background-color:#d9e2f3; width:73px" %)**2**|(% style="background-color:#d9e2f3; width:122px" %)**1**
397 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
395 +)))|(% style="background-color:#d9e2f3; width:48px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:71px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:98px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:73px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:122px;color:#0070C0" %)**1**
396 +|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
398 398  
399 399  [[image:1675144608950-310.png]]
400 400  
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478 478  
479 479  
480 480  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
481 -|(% style="background-color:#d9e2f3; width:94px" %)(((
480 +|(% style="background-color:#d9e2f3; width:94px;color:#0070C0" %)(((
482 482  **Size(bytes)**
483 -)))|(% style="background-color:#d9e2f3; width:43px" %)2|(% style="background-color:#d9e2f3; width:367px" %)n
484 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
482 +)))|(% style="background-color:#d9e2f3; width:43px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:367px;color:#0070C0" %)**n**
483 +|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
485 485  Voltage value, each 2 bytes is a set of voltage values.
486 486  )))
487 487  
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538 538  
539 539  
540 540  
541 -
542 542  [[image:1675145029119-717.png]]
543 543  
544 544  
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583 583  * AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
584 584  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
585 585  
586 -
587 -
588 588  == 3.2 General Commands ==
589 589  
590 590  
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632 632  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
633 633  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
634 634  
635 -
636 -
637 637  === 3.3.2 Set Interrupt Mode ===
638 638  
639 639  
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665 665  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
666 666  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
667 667  
668 -
669 -
670 670  === 3.3.3 Set the output time ===
671 671  
672 672  
... ... @@ -736,8 +736,6 @@
736 736  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
737 737  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
738 738  
739 -
740 -
741 741  === 3.3.4 Set the Probe Model ===
742 742  
743 743  
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775 775  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
776 776  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
777 777  
778 -
779 -
780 780  === 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
781 781  
782 782  
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817 817  
818 818  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
819 819  
820 -
821 -
822 822  = 4. Battery & Power Consumption =
823 823  
824 824  
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860 860  [[image:image-20230131153105-4.png]]
861 861  
862 862  
863 -= 8. ​Packing Info =
849 += 8. Troubleshooting =
864 864  
851 +== 8.1 Water Depth Always shows 0 in payload ==
865 865  
853 +
854 +If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
855 +
856 +~1. Please set it to mod1
857 +2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
858 +3. Check the connection status of the sensor
859 +
860 +
861 += 9. ​Packing Info =
862 +
863 +
866 866  (% style="color:#037691" %)**Package Includes**:
867 867  
868 868  * PS-LB LoRaWAN Pressure Sensor
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874 874  * Package Size / pcs : cm
875 875  * Weight / pcs : g
876 876  
875 += 10. Support =
877 877  
878 878  
879 -= 9. Support =
880 -
881 -
882 882  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
883 883  
884 -* 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]]
880 +* 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.cc>>mailto:Support@dragino.cc]].
885 885  
886 886  
image-20230426085320-1.png
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1 +XWiki.Xiaoling
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