<
From version < 54.2 >
edited by Xiaoling
on 2023/04/26 08:53
To version < 58.1 >
edited by Herong Lu
on 2023/05/30 17:19
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
1 +LoRaWAN Analog Sensor User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.Lu
Content
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60 60  * 8500mAh Battery for long term use
61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 -
64 64  == 1.3 Specification ==
65 65  
66 66  
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77 77  
78 78  (% style="color:#037691" %)**LoRa Spec:**
79 79  
80 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
79 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 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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107 107  * Sleep Mode: 5uA @ 3.3v
108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 -
111 111  == 1.4 Probe Types ==
112 112  
113 113  === 1.4.1 Thread Installation Type ===
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126 126  * Operating temperature: -20℃~~60℃
127 127  * Connector Type: Various Types, see order info
128 128  
129 -
130 130  === 1.4.2 Immersion Type ===
131 131  
132 132  
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140 140  * Operating temperature: 0℃~~50℃
141 141  * Material: 316 stainless steels
142 142  
143 -
144 144  == 1.5 Probe Dimension ==
145 145  
146 146  
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211 211  )))
212 212  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
213 213  
214 -
215 215  == 1.9 Pin Mapping ==
216 216  
217 217  
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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]]
267 +[[image:image-20230426085320-1.png||height="234" width="504"]]
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
472 +)))|(% 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 -
536 536  [[image:1675145029119-717.png]]
537 537  
538 538  
... ... @@ -577,7 +577,6 @@
577 577  * AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
578 578  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
579 579  
580 -
581 581  == 3.2 General Commands ==
582 582  
583 583  
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625 625  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
626 626  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
627 627  
628 -
629 629  === 3.3.2 Set Interrupt Mode ===
630 630  
631 631  
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657 657  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
658 658  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
659 659  
660 -
661 661  === 3.3.3 Set the output time ===
662 662  
663 663  
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727 727  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
728 728  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
729 729  
730 -
731 731  === 3.3.4 Set the Probe Model ===
732 732  
733 733  
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765 765  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
766 766  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
767 767  
768 -
769 769  === 3.3.5 Multiple collections are one uplink(Since firmware V1.1) ===
770 770  
771 771  
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806 806  
807 807  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
808 808  
809 -
810 810  = 4. Battery & Power Consumption =
811 811  
812 812  
... ... @@ -848,9 +848,21 @@
848 848  [[image:image-20230131153105-4.png]]
849 849  
850 850  
851 -= 8. ​Packing Info =
839 += 8. Troubleshooting =
852 852  
841 +== 8.1 Water Depth Always shows 0 in payload ==
853 853  
843 +
844 +If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
845 +
846 +~1. Please set it to mod1
847 +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
848 +3. Check the connection status of the sensor
849 +
850 +
851 += 9. ​Packing Info =
852 +
853 +
854 854  (% style="color:#037691" %)**Package Includes**:
855 855  
856 856  * PS-LB LoRaWAN Pressure Sensor
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862 862  * Package Size / pcs : cm
863 863  * Weight / pcs : g
864 864  
865 += 10. Support =
865 865  
866 -= 9. Support =
867 867  
868 -
869 869  * 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.
870 870  
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]]
870 +* 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]].
872 872  
873 873  
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