Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.27 >
edited by Xiaoling
on 2023/04/17 13:55
To version < 61.1 >
edited by Bei Jinggeng
on 2023/06/06 09:17
>
Change comment: There is no comment for this version

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Title
... ... @@ -1,1 +1,1 @@
1 -PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB --LoRaWAN Air Water Pressure Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -77,7 +77,7 @@
77 77  
78 78  (% style="color:#037691" %)**LoRa Spec:**
79 79  
80 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
80 +* 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
... ... @@ -198,7 +198,7 @@
198 198  [[image:1675071855856-879.png]]
199 199  
200 200  
201 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
201 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
202 202  |=(% 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**
203 203  |(% 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" %)(((
204 204  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
... ... @@ -269,10 +269,9 @@
269 269  
270 270  Each PS-LB is shipped with a sticker with the default device EUI as below:
271 271  
272 -[[image:image-20230131134744-2.jpeg]]
272 +[[image:image-20230426085320-1.png||height="234" width="504"]]
273 273  
274 274  
275 -
276 276  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
277 277  
278 278  
... ... @@ -316,7 +316,7 @@
316 316  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
317 317  
318 318  
319 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
318 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
320 320  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
321 321  |(% 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**
322 322  |(% 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
... ... @@ -386,10 +386,10 @@
386 386  
387 387  
388 388  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
389 -|(% style="width:97px;background-color:#D9E2F3" %)(((
388 +|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)(((
390 390  **Size(bytes)**
391 -)))|(% style="width:48px;background-color:#D9E2F3" %)**2**|(% style="width:71px;background-color:#D9E2F3" %)**2**|(% style="width:98px;background-color:#D9E2F3" %)**2**|(% style="width:73px;background-color:#D9E2F3" %)**2**|(% style="width:122px;background-color:#D9E2F3" %)**1**
392 -|(% 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"]]
393 393  
394 394  [[image:1675144608950-310.png]]
395 395  
... ... @@ -412,7 +412,7 @@
412 412  
413 413  **For example.**
414 414  
415 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
414 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
416 416  |(% 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**
417 417  |(% 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
418 418  |(% 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
... ... @@ -473,10 +473,10 @@
473 473  
474 474  
475 475  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
476 -|(% style="width:94px;background-color:#D9E2F3" %)(((
475 +|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
477 477  **Size(bytes)**
478 -)))|(% style="width:43px;background-color:#D9E2F3" %)2|(% style="width:367px;background-color:#D9E2F3" %)n
479 -|(% 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" %)(((
480 480  Voltage value, each 2 bytes is a set of voltage values.
481 481  )))
482 482  
... ... @@ -533,7 +533,6 @@
533 533  
534 534  
535 535  
536 -
537 537  [[image:1675145029119-717.png]]
538 538  
539 539  
... ... @@ -605,7 +605,7 @@
605 605  
606 606  (% style="color:blue" %)**AT Command: AT+TDC**
607 607  
608 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
606 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
609 609  |=(% 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**
610 610  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
611 611  30000
... ... @@ -634,7 +634,7 @@
634 634  
635 635  (% style="color:blue" %)**AT Command: AT+INTMOD**
636 636  
637 -(% border="1" cellspacing="4" style="width:510px;background-color:#f2f2f2" %)
635 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
638 638  |=(% 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**
639 639  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
640 640  0
... ... @@ -666,7 +666,7 @@
666 666  
667 667  (% style="color:blue" %)**AT Command: AT+3V3T**
668 668  
669 -(% border="1" cellspacing="4" style="width:474px;background-color:#F2F2F2" %)
667 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
670 670  |=(% 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**
671 671  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
672 672  0
... ... @@ -685,7 +685,7 @@
685 685  
686 686  (% style="color:blue" %)**AT Command: AT+5VT**
687 687  
688 -(% border="1" cellspacing="4" style="width:470px;background-color:#F2F2F2" %)
686 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
689 689  |=(% 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**
690 690  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
691 691  0
... ... @@ -704,7 +704,7 @@
704 704  
705 705  (% style="color:blue" %)**AT Command: AT+12VT**
706 706  
707 -(% border="1" cellspacing="4" style="width:443px;background-color:#F2F2F2" %)
705 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
708 708  |=(% 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**
709 709  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
710 710  0
... ... @@ -746,19 +746,23 @@
746 746  
747 747  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
748 748  
749 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
747 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
750 750  |(% 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**
751 -|(% 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
752 752  OK
753 -|(% 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
754 754  |(% style="background-color:#f2f2f2; width:154px" %)(((
755 -AT +PROBE =000A
753 +AT+PROBE=000A
756 756  
757 757  
758 758  )))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
759 -|(% 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
760 -|(% 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
761 761  
761 +
762 +
763 +
762 762  (% style="color:blue" %)**Downlink Command: 0x08**
763 763  
764 764  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -782,7 +782,7 @@
782 782  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
783 783  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
784 784  
785 -(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
787 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
786 786  |(% 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**
787 787  |(% 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
788 788  OK
... ... @@ -849,9 +849,21 @@
849 849  [[image:image-20230131153105-4.png]]
850 850  
851 851  
852 -= 8. ​Packing Info =
854 += 8. Troubleshooting =
853 853  
856 +== 8.1 Water Depth Always shows 0 in payload ==
854 854  
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 +
855 855  (% style="color:#037691" %)**Package Includes**:
856 856  
857 857  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -864,11 +864,11 @@
864 864  * Weight / pcs : g
865 865  
866 866  
867 -= 9. Support =
881 += 10. Support =
868 868  
869 869  
870 870  * 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.
871 871  
872 -* 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]].
873 873  
874 874  
image-20230426085320-1.png
Author
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1 +XWiki.Xiaoling
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