Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.22 >
edited by Xiaoling
on 2023/04/03 14:20
To version < 59.1 >
edited by Herong Lu
on 2023/05/30 17:21
>
Change comment: There is no comment for this version

Summary

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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
... ... @@ -60,8 +60,6 @@
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 -
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
79 +* 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
... ... @@ -108,8 +108,6 @@
108 108  * Sleep Mode: 5uA @ 3.3v
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
111 -
112 -
113 113  == 1.4 Probe Types ==
114 114  
115 115  === 1.4.1 Thread Installation Type ===
... ... @@ -128,8 +128,6 @@
128 128  * Operating temperature: -20℃~~60℃
129 129  * Connector Type: Various Types, see order info
130 130  
131 -
132 -
133 133  === 1.4.2 Immersion Type ===
134 134  
135 135  
... ... @@ -143,8 +143,6 @@
143 143  * Operating temperature: 0℃~~50℃
144 144  * Material: 316 stainless steels
145 145  
146 -
147 -
148 148  == 1.5 Probe Dimension ==
149 149  
150 150  
... ... @@ -202,7 +202,7 @@
202 202  [[image:1675071855856-879.png]]
203 203  
204 204  
205 -(% border="1" cellspacing="4" style="width:510px" %)
197 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
206 206  |=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
207 207  |(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
208 208  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
... ... @@ -215,8 +215,6 @@
215 215  )))
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 -
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]]
267 +[[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  
... ... @@ -321,7 +321,7 @@
321 321  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
322 322  
323 323  
324 -(% border="1" cellspacing="4" style="width:510px" %)
313 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
325 325  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
326 326  |(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
327 327  |(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
... ... @@ -391,9 +391,9 @@
391 391  
392 392  
393 393  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
394 -|(% style="width:97px" %)(((
383 +|(% style="background-color:#d9e2f3; width:97px" %)(((
395 395  **Size(bytes)**
396 -)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
385 +)))|(% 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**
397 397  |(% 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"]]
398 398  
399 399  [[image:1675144608950-310.png]]
... ... @@ -417,7 +417,7 @@
417 417  
418 418  **For example.**
419 419  
420 -(% border="1" cellspacing="4" style="width:510px" %)
409 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
421 421  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning**
422 422  |(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
423 423  |(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
... ... @@ -478,9 +478,9 @@
478 478  
479 479  
480 480  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
481 -|(% style="width:94px" %)(((
470 +|(% style="background-color:#d9e2f3; width:94px" %)(((
482 482  **Size(bytes)**
483 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
472 +)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
484 484  |(% 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  )))
... ... @@ -538,7 +538,6 @@
538 538  
539 539  
540 540  
541 -
542 542  [[image:1675145029119-717.png]]
543 543  
544 544  
... ... @@ -583,8 +583,6 @@
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  
... ... @@ -611,8 +611,8 @@
611 611  
612 612  (% style="color:blue" %)**AT Command: AT+TDC**
613 613  
614 -(% border="1" cellspacing="4" style="width:510px" %)
615 -|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
600 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
601 +|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
616 616  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
617 617  30000
618 618  OK
... ... @@ -632,8 +632,6 @@
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  
... ... @@ -641,7 +641,7 @@
641 641  
642 642  (% style="color:blue" %)**AT Command: AT+INTMOD**
643 643  
644 -(% border="1" cellspacing="4" style="width:510px" %)
628 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
645 645  |=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
646 646  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
647 647  0
... ... @@ -665,8 +665,6 @@
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  
... ... @@ -674,7 +674,7 @@
674 674  
675 675  (% style="color:blue" %)**AT Command: AT+3V3T**
676 676  
677 -(% border="1" cellspacing="4" style="width:474px" %)
659 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
678 678  |=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
679 679  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
680 680  0
... ... @@ -693,7 +693,7 @@
693 693  
694 694  (% style="color:blue" %)**AT Command: AT+5VT**
695 695  
696 -(% border="1" cellspacing="4" style="width:470px" %)
678 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
697 697  |=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
698 698  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
699 699  0
... ... @@ -712,7 +712,7 @@
712 712  
713 713  (% style="color:blue" %)**AT Command: AT+12VT**
714 714  
715 -(% border="1" cellspacing="4" style="width:443px" %)
697 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
716 716  |=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
717 717  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
718 718  0
... ... @@ -736,14 +736,12 @@
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  
744 744  Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
745 745  
746 -**AT Command: AT** **+PROBE**
726 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
747 747  
748 748  AT+PROBE=aabb
749 749  
... ... @@ -755,7 +755,7 @@
755 755  
756 756  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
757 757  
758 -(% border="1" cellspacing="4" style="width:510px" %)
738 +(% 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**
760 760  |(% 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
761 761  OK
... ... @@ -768,7 +768,7 @@
768 768  |(% 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
769 769  |(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
770 770  
771 -**Downlink Command: 0x08**
751 +(% style="color:blue" %)**Downlink Command: 0x08**
772 772  
773 773  Format: Command Code (0x08) followed by 2 bytes.
774 774  
... ... @@ -775,8 +775,6 @@
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  
... ... @@ -792,7 +792,7 @@
792 792  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
793 793  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
794 794  
795 -(% border="1" cellspacing="4" style="width:510px" %)
773 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
796 796  |(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
797 797  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
798 798  OK
... ... @@ -817,8 +817,6 @@
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  
... ... @@ -860,9 +860,21 @@
860 860  [[image:image-20230131153105-4.png]]
861 861  
862 862  
863 -= 8. ​Packing Info =
839 += 8. Troubleshooting =
864 864  
841 +== 8.1 Water Depth Always shows 0 in payload ==
865 865  
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 +
866 866  (% style="color:#037691" %)**Package Includes**:
867 867  
868 868  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -874,13 +874,11 @@
874 874  * Package Size / pcs : cm
875 875  * Weight / pcs : g
876 876  
865 += 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]]
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]].
885 885  
886 886  
image-20230426085320-1.png
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1 +XWiki.Xiaoling
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