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Last modified by Xiaoling on 2025/06/10 15:28
From version 57.1
edited by Herong Lu
on 2023/05/30 16:41
Change comment: There is no comment for this version
To version 54.2
edited by Xiaoling
on 2023/04/26 08:53
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Lu
1 +XWiki.Xiaoling
Content
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77 77  
78 78  (% style="color:#037691" %)**LoRa Spec:**
79 79  
80 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
81 81  * Max +22 dBm constant RF output vs.
82 82  * RX sensitivity: down to -139 dBm.
83 83  * Excellent blocking immunity
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269 269  
270 270  Each PS-LB is shipped with a sticker with the default device EUI as below:
271 271  
272 -[[image:image-20230426085320-1.png||height="234" width="504"]]
272 +[[image:image-20230426085320-1.png]]
273 273  
274 274  
275 275  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
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474 474  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
475 475  |(% style="background-color:#d9e2f3; width:94px" %)(((
476 476  **Size(bytes)**
477 -)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
477 +)))|(% style="background-color:#d9e2f3; width:43px" %)2|(% style="background-color:#d9e2f3; width:367px" %)n
478 478  |(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
479 479  Voltage value, each 2 bytes is a set of voltage values.
480 480  )))
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532 532  
533 533  
534 534  
535 +
535 535  [[image:1675145029119-717.png]]
536 536  
537 537  
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847 847  [[image:image-20230131153105-4.png]]
848 848  
849 849  
850 -= 8. Troubleshooting =
851 += 8. ​Packing Info =
851 851  
852 -== 8.1 Water Depth Always shows 0 in payload ==
853 853  
854 -
855 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
856 -
857 -~1. Please set it to mod1
858 -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
859 -3. Check the connection status of the sensor
860 -
861 -
862 -= 9. ​Packing Info =
863 -
864 -
865 865  (% style="color:#037691" %)**Package Includes**:
866 866  
867 867  * PS-LB LoRaWAN Pressure Sensor
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874 874  * Weight / pcs : g
875 875  
876 876  
877 -= 10. Support =
866 += 9. Support =
878 878  
879 879  
880 880  * 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.
881 881  
882 -* 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]].
871 +* 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]]
883 883  
884 884