Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 50.2 >
edited by Xiaoling
on 2023/02/27 09:26
To version < 43.3 >
edited by Xiaoling
on 2023/02/01 11:45
>
Change comment: There is no comment for this version

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... ... @@ -58,7 +58,6 @@
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 60  * 8500mAh Battery for long term use
61 -* Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 63  
64 64  
... ... @@ -314,8 +314,18 @@
314 314  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
315 315  
316 316  
316 +
317 317  == 2.3 ​Uplink Payload ==
318 318  
319 +
320 +Uplink payloads have two types:
321 +
322 +* Distance Value: Use FPORT=2
323 +* Other control commands: Use other FPORT fields.
324 +
325 +The application server should parse the correct value based on FPORT settings.
326 +
327 +
319 319  === 2.3.1 Device Status, FPORT~=5 ===
320 320  
321 321  
... ... @@ -397,7 +397,7 @@
397 397  |(% style="width:97px" %)(((
398 398  **Size(bytes)**
399 399  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
400 -|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
409 +|(% 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"]]
401 401  
402 402  [[image:1675144608950-310.png]]
403 403  
... ... @@ -415,24 +415,23 @@
415 415  === 2.3.4 Probe Model ===
416 416  
417 417  
418 -PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe. 
427 +PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
419 419  
420 420  
421 421  For example.
422 422  
423 423  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
424 -|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
425 -|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
426 -|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
427 -|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
433 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
434 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
435 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
428 428  
429 -The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
437 +The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
430 430  
431 431  
432 432  === 2.3.5 0~~20mA value (IDC_IN) ===
433 433  
434 434  
435 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
443 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
436 436  
437 437  (% style="color:#037691" %)**Example**:
438 438  
... ... @@ -439,11 +439,6 @@
439 439  27AE(H) = 10158 (D)/1000 = 10.158mA.
440 440  
441 441  
442 -Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
443 -
444 -[[image:image-20230225154759-1.png||height="408" width="741"]]
445 -
446 -
447 447  === 2.3.6 0~~30V value ( pin VDC_IN) ===
448 448  
449 449  
... ... @@ -477,27 +477,9 @@
477 477  0x01: Interrupt Uplink Packet.
478 478  
479 479  
480 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
483 +=== 2.3.8 ​Decode payload in The Things Network ===
481 481  
482 482  
483 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
484 -|(% style="width:94px" %)(((
485 -**Size(bytes)**
486 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
487 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
488 -Voltage value, each 2 bytes is a set of voltage values.
489 -)))
490 -
491 -[[image:image-20230220171300-1.png||height="207" width="863"]]
492 -
493 -Multiple sets of data collected are displayed in this form：
494 -
495 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
496 -
497 -
498 -=== 2.3.9 ​Decode payload in The Things Network ===
499 -
500 -
501 501  While using TTN network, you can add the payload format to decode the payload.
502 502  
503 503  
... ... @@ -575,6 +575,7 @@
575 575  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
576 576  
577 577  
563 +
578 578  = 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
579 579  
580 580  
... ... @@ -644,14 +644,14 @@
644 644  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
645 645  0
646 646  OK
647 -the mode is 0 =Disable Interrupt
633 +the mode is 0 = No interruption
648 648  )))
649 649  |(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
650 650  Set Transmit Interval
651 -0. (Disable Interrupt),
652 -~1. (Trigger by rising and falling edge)
653 -2. (Trigger by falling edge)
654 -3. (Trigger by rising edge)
637 +~1. (Disable Interrupt),
638 +2. (Trigger by rising and falling edge)
639 +3. (Trigger by falling edge)
640 +4. (Trigger by rising edge)
655 655  )))|(% style="width:157px" %)OK
656 656  
657 657  (% style="color:blue" %)**Downlink Command: 0x06**
... ... @@ -689,6 +689,7 @@
689 689  OK
690 690  )))
691 691  
678 +
692 692  (% style="color:blue" %)**AT Command: AT+5VT**
693 693  
694 694  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
... ... @@ -708,6 +708,7 @@
708 708  OK
709 709  )))
710 710  
698 +
711 711  (% style="color:blue" %)**AT Command: AT+12VT**
712 712  
713 713  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
... ... @@ -721,6 +721,7 @@
721 721  OK
722 722  )))
723 723  
712 +
724 724  (% style="color:blue" %)**Downlink Command: 0x07**
725 725  
726 726  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -739,81 +739,28 @@
739 739  == 3.4 Set the Probe Model ==
740 740  
741 741  
742 -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.
731 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
743 743  
744 -**AT Command: AT** **+PROBE**
745 -
746 -AT+PROBE=aabb
747 -
748 -When aa=00, it is the water depth mode, and the current is converted into the water depth value; bb is the probe at a depth of several meters.
749 -
750 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
751 -
752 -bb represents which type of pressure sensor it is.
753 -
754 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
755 -
756 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 -|**Command Example**|**Function**|**Response**
758 -|AT +PROBE =?|Get or Set the probe model.|0
733 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
734 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
735 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
736 +0
759 759  OK
760 -|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
761 -|(((
762 -AT +PROBE =000A
763 -
764 -
765 -)))|Set water depth sensor mode, 10m type.|OK
766 -|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
767 -|AT +PROBE =0000|Initial state, no settings.|OK
768 -
769 -**Downlink Command: 0x08**
770 -
771 -Format: Command Code (0x08) followed by 2 bytes.
772 -
773 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
775 -
776 -
777 -
778 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
779 -
780 -
781 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
782 -
783 -(% style="color:blue" %)**AT Command: AT** **+STDC**
784 -
785 -AT+STDC=aa,bb,bb
786 -
787 -(% style="color:#037691" %)**aa:**(%%)
788 -**0:** means disable this function and use TDC to send packets.
789 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
790 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
791 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
792 -
793 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
794 -|**Command Example**|**Function**|**Response**
795 -|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
738 +)))
739 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
740 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
796 796  OK
797 -|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
798 -Attention:Take effect after ATZ
799 -
800 -OK
801 801  )))
802 -|AT+STDC=0, 0,0|(((
803 -Use the TDC interval to send packets.(default)
804 -
805 -
806 -)))|(((
807 -Attention:Take effect after ATZ
808 -
743 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
809 809  OK
810 810  )))
811 811  
812 -(% style="color:blue" %)**Downlink Command: 0xAE**
747 +(% style="color:blue" %)**Downlink Command: 0x08**
813 813  
814 -Format: Command Code (0x08) followed by 5 bytes.
749 +Format: Command Code (0x08) followed by 2 bytes.
815 815  
816 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
751 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
752 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
817 817  
818 818  
819 819  
... ... @@ -953,4 +953,6 @@
953 953  
954 954  * 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]]
955 955  
892 +
893 +
956 956  
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