Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 60.2 >
edited by Xiaoling
on 2023/06/01 08:37
To version < 53.26 >
edited by Xiaoling
on 2023/04/17 13:53
>
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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
Content
... ... @@ -60,7 +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 -(% style="display:none" %) (%%)
64 64  
65 65  == 1.3 Specification ==
66 66  
... ... @@ -78,7 +78,7 @@
78 78  
79 79  (% style="color:#037691" %)**LoRa Spec:**
80 80  
81 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
82 82  * Max +22 dBm constant RF output vs.
83 83  * RX sensitivity: down to -139 dBm.
84 84  * Excellent blocking immunity
... ... @@ -108,6 +108,7 @@
108 108  * Sleep Mode: 5uA @ 3.3v
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
110 +
111 111  == 1.4 Probe Types ==
112 112  
113 113  === 1.4.1 Thread Installation Type ===
... ... @@ -126,6 +126,7 @@
126 126  * Operating temperature: -20℃~~60℃
127 127  * Connector Type: Various Types, see order info
128 128  
129 +
129 129  === 1.4.2 Immersion Type ===
130 130  
131 131  
... ... @@ -139,6 +139,7 @@
139 139  * Operating temperature: 0℃~~50℃
140 140  * Material: 316 stainless steels
141 141  
143 +
142 142  == 1.5 Probe Dimension ==
143 143  
144 144  
... ... @@ -196,7 +196,7 @@
196 196  [[image:1675071855856-879.png]]
197 197  
198 198  
199 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
201 +(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
200 200  |=(% 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**
201 201  |(% 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" %)(((
202 202  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
... ... @@ -209,6 +209,7 @@
209 209  )))
210 210  |(% 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.
211 211  
214 +
212 212  == 1.9 Pin Mapping ==
213 213  
214 214  
... ... @@ -266,9 +266,10 @@
266 266  
267 267  Each PS-LB is shipped with a sticker with the default device EUI as below:
268 268  
269 -[[image:image-20230426085320-1.png||height="234" width="504"]]
272 +[[image:image-20230131134744-2.jpeg]]
270 270  
271 271  
275 +
272 272  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
273 273  
274 274  
... ... @@ -312,7 +312,7 @@
312 312  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
313 313  
314 314  
315 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
319 +(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
316 316  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
317 317  |(% 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**
318 318  |(% 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
... ... @@ -382,9 +382,9 @@
382 382  
383 383  
384 384  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
385 -|(% style="background-color:#d9e2f3; width:97px" %)(((
389 +|(% style="width:97px;background-color:#D9E2F3" %)(((
386 386  **Size(bytes)**
387 -)))|(% 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**
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**
388 388  |(% 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"]]
389 389  
390 390  [[image:1675144608950-310.png]]
... ... @@ -408,7 +408,7 @@
408 408  
409 409  **For example.**
410 410  
411 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
415 +(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
412 412  |(% 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**
413 413  |(% 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
414 414  |(% 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
... ... @@ -469,9 +469,9 @@
469 469  
470 470  
471 471  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
472 -|(% style="background-color:#d9e2f3; width:94px" %)(((
476 +|(% style="width:94px;background-color:#D9E2F3" %)(((
473 473  **Size(bytes)**
474 -)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
478 +)))|(% style="width:43px;background-color:#D9E2F3" %)2|(% style="width:367px;background-color:#D9E2F3" %)n
475 475  |(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
476 476  Voltage value, each 2 bytes is a set of voltage values.
477 477  )))
... ... @@ -529,6 +529,7 @@
529 529  
530 530  
531 531  
536 +
532 532  [[image:1675145029119-717.png]]
533 533  
534 534  
... ... @@ -573,6 +573,7 @@
573 573  * AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
574 574  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
575 575  
581 +
576 576  == 3.2 General Commands ==
577 577  
578 578  
... ... @@ -599,7 +599,7 @@
599 599  
600 600  (% style="color:blue" %)**AT Command: AT+TDC**
601 601  
602 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
608 +(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %)
603 603  |=(% 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**
604 604  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
605 605  30000
... ... @@ -620,6 +620,7 @@
620 620  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
621 621  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
622 622  
629 +
623 623  === 3.3.2 Set Interrupt Mode ===
624 624  
625 625  
... ... @@ -627,7 +627,7 @@
627 627  
628 628  (% style="color:blue" %)**AT Command: AT+INTMOD**
629 629  
630 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
637 +(% border="1" cellspacing="4" style="width:510px;background-color:#f2f2f2" %)
631 631  |=(% 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**
632 632  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
633 633  0
... ... @@ -651,6 +651,7 @@
651 651  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 652  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
653 653  
661 +
654 654  === 3.3.3 Set the output time ===
655 655  
656 656  
... ... @@ -658,7 +658,7 @@
658 658  
659 659  (% style="color:blue" %)**AT Command: AT+3V3T**
660 660  
661 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
669 +(% border="1" cellspacing="4" style="width:474px" %)
662 662  |=(% 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**
663 663  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
664 664  0
... ... @@ -677,7 +677,7 @@
677 677  
678 678  (% style="color:blue" %)**AT Command: AT+5VT**
679 679  
680 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
688 +(% border="1" cellspacing="4" style="width:470px" %)
681 681  |=(% 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**
682 682  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
683 683  0
... ... @@ -696,7 +696,7 @@
696 696  
697 697  (% style="color:blue" %)**AT Command: AT+12VT**
698 698  
699 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
707 +(% border="1" cellspacing="4" style="width:443px" %)
700 700  |=(% 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**
701 701  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
702 702  0
... ... @@ -720,12 +720,13 @@
720 720  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
721 721  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
722 722  
731 +
723 723  === 3.3.4 Set the Probe Model ===
724 724  
725 725  
726 726  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.
727 727  
728 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
737 +**AT Command: AT** **+PROBE**
729 729  
730 730  AT+PROBE=aabb
731 731  
... ... @@ -737,7 +737,7 @@
737 737  
738 738  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
739 739  
740 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
749 +(% border="1" cellspacing="4" style="width:510px" %)
741 741  |(% 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**
742 742  |(% 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
743 743  OK
... ... @@ -750,7 +750,7 @@
750 750  |(% 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
751 751  |(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
752 752  
753 -(% style="color:blue" %)**Downlink Command: 0x08**
762 +**Downlink Command: 0x08**
754 754  
755 755  Format: Command Code (0x08) followed by 2 bytes.
756 756  
... ... @@ -757,6 +757,7 @@
757 757  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
758 758  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
759 759  
769 +
760 760  === 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
761 761  
762 762  
... ... @@ -772,7 +772,7 @@
772 772  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
773 773  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
774 774  
775 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
785 +(% border="1" cellspacing="4" style="width:510px" %)
776 776  |(% 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**
777 777  |(% 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
778 778  OK
... ... @@ -797,6 +797,7 @@
797 797  
798 798  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
799 799  
810 +
800 800  = 4. Battery & Power Consumption =
801 801  
802 802  
... ... @@ -838,21 +838,9 @@
838 838  [[image:image-20230131153105-4.png]]
839 839  
840 840  
841 -= 8. Troubleshooting =
852 += 8. ​Packing Info =
842 842  
843 -== 8.1 Water Depth Always shows 0 in payload ==
844 844  
845 -
846 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
847 -
848 -~1. Please set it to mod1
849 -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
850 -3. Check the connection status of the sensor
851 -
852 -
853 -= 9. ​Packing Info =
854 -
855 -
856 856  (% style="color:#037691" %)**Package Includes**:
857 857  
858 858  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -864,11 +864,12 @@
864 864  * Package Size / pcs : cm
865 865  * Weight / pcs : g
866 866  
867 -= 10. Support =
868 868  
867 += 9. Support =
869 869  
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.cc>>mailto:Support@dragino.cc]].
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]]
873 873  
874 874  
image-20230426085320-1.png
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