Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.28 >
edited by Xiaoling
on 2023/04/17 14:01
To version < 61.1 >
edited by Bei Jinggeng
on 2023/06/06 09:17
>
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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
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -61,7 +61,6 @@
61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 63  
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -78,7 +78,7 @@
78 78  
79 79  (% style="color:#037691" %)**LoRa Spec:**
80 80  
81 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
80 +* 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
... ... @@ -109,7 +109,6 @@
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
111 111  
112 -
113 113  == 1.4 Probe Types ==
114 114  
115 115  === 1.4.1 Thread Installation Type ===
... ... @@ -129,7 +129,6 @@
129 129  * Connector Type: Various Types, see order info
130 130  
131 131  
132 -
133 133  === 1.4.2 Immersion Type ===
134 134  
135 135  
... ... @@ -144,7 +144,6 @@
144 144  * Material: 316 stainless steels
145 145  
146 146  
147 -
148 148  == 1.5 Probe Dimension ==
149 149  
150 150  
... ... @@ -216,7 +216,6 @@
216 216  |(% 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.
217 217  
218 218  
219 -
220 220  == 1.9 Pin Mapping ==
221 221  
222 222  
... ... @@ -274,10 +274,9 @@
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]]
272 +[[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" %)(((
388 +|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)(((
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"]]
390 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:48px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:71px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:73px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:122px" %)**1**
391 +|(% 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  
... ... @@ -478,10 +478,10 @@
478 478  
479 479  
480 480  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
481 -|(% style="background-color:#d9e2f3; width:94px" %)(((
475 +|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
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" %)(((
477 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:43px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:367px" %)**n**
478 +|(% 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  
... ... @@ -538,7 +538,6 @@
538 538  
539 539  
540 540  
541 -
542 542  [[image:1675145029119-717.png]]
543 543  
544 544  
... ... @@ -584,7 +584,6 @@
584 584  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
585 585  
586 586  
587 -
588 588  == 3.2 General Commands ==
589 589  
590 590  
... ... @@ -633,7 +633,6 @@
633 633  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
634 634  
635 635  
636 -
637 637  === 3.3.2 Set Interrupt Mode ===
638 638  
639 639  
... ... @@ -666,7 +666,6 @@
666 666  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
667 667  
668 668  
669 -
670 670  === 3.3.3 Set the output time ===
671 671  
672 672  
... ... @@ -737,7 +737,6 @@
737 737  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
738 738  
739 739  
740 -
741 741  === 3.3.4 Set the Probe Model ===
742 742  
743 743  
... ... @@ -757,17 +757,21 @@
757 757  
758 758  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
759 759  |(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
760 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
749 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
761 761  OK
762 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
751 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
763 763  |(% style="background-color:#f2f2f2; width:154px" %)(((
764 -AT +PROBE =000A
753 +AT+PROBE=000A
765 765  
766 766  
767 767  )))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
768 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
769 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
757 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
758 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
759 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
770 770  
761 +
762 +
763 +
771 771  (% style="color:blue" %)**Downlink Command: 0x08**
772 772  
773 773  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -776,7 +776,6 @@
776 776  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
777 777  
778 778  
779 -
780 780  === 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
781 781  
782 782  
... ... @@ -818,7 +818,6 @@
818 818  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
819 819  
820 820  
821 -
822 822  = 4. Battery & Power Consumption =
823 823  
824 824  
... ... @@ -860,9 +860,21 @@
860 860  [[image:image-20230131153105-4.png]]
861 861  
862 862  
863 -= 8. ​Packing Info =
854 += 8. Troubleshooting =
864 864  
856 +== 8.1 Water Depth Always shows 0 in payload ==
865 865  
858 +
859 +If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
860 +
861 +~1. Please set it to mod1
862 +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
863 +3. Check the connection status of the sensor
864 +
865 +
866 += 9. ​Packing Info =
867 +
868 +
866 866  (% style="color:#037691" %)**Package Includes**:
867 867  
868 868  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -875,12 +875,11 @@
875 875  * Weight / pcs : g
876 876  
877 877  
881 += 10. Support =
878 878  
879 -= 9. Support =
880 880  
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]]
886 +* 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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