Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 45.1 >
edited by Bei Jinggeng
on 2023/02/20 17:13
To version < 48.1 >
edited by Bei Jinggeng
on 2023/02/22 17:59
>
Change comment: There is no comment for this version

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... ... @@ -58,8 +58,8 @@
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
61 61  
62 -
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -106,7 +106,6 @@
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 -
110 110  == 1.4 Probe Types ==
111 111  
112 112  === 1.4.1 Thread Installation Type ===
... ... @@ -125,7 +125,6 @@
125 125  * Operating temperature: -20℃~~60℃
126 126  * Connector Type: Various Types, see order info
127 127  
128 -
129 129  === 1.4.2 Immersion Type ===
130 130  
131 131  
... ... @@ -142,7 +142,6 @@
142 142  * Operating temperature: -40℃~~85℃
143 143  * Material: 316 stainless steels
144 144  
145 -
146 146  == 1.5 Probe Dimension ==
147 147  
148 148  
... ... @@ -213,7 +213,6 @@
213 213  )))
214 214  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
215 215  
216 -
217 217  == 1.9 Pin Mapping ==
218 218  
219 219  
... ... @@ -308,18 +308,8 @@
308 308  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
309 309  
310 310  
311 -
312 312  == 2.3 ​Uplink Payload ==
313 313  
314 -
315 -Uplink payloads have two types:
316 -
317 -* Distance Value: Use FPORT=2
318 -* Other control commands: Use other FPORT fields.
319 -
320 -The application server should parse the correct value based on FPORT settings.
321 -
322 -
323 323  === 2.3.1 Device Status, FPORT~=5 ===
324 324  
325 325  
... ... @@ -401,26 +401,14 @@
401 401  |(% style="width:97px" %)(((
402 402  **Size(bytes)**
403 403  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
404 -|(% 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="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"]]
405 405  
406 406  [[image:1675144608950-310.png]]
407 407  
408 408  
409 -(% class="wikigeneratedid" %)
410 -=== 2.3.3 Sensor value, FPORT~=7 ===
395 +=== ===
411 411  
412 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:543px" %)
413 -|(% style="width:99px" %)(((
414 -**Size(bytes)**
415 -)))|(% style="width:63px" %)2|(% style="width:378px" %)n
416 -|(% style="width:99px" %)Value|(% style="width:63px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:378px" %)(((
417 -Voltage value, each 2 bytes is a set of voltage values
418 -)))
419 419  
420 -
421 -[[image:image-20230220171300-1.png||height="207" width="863"]]
422 -
423 -
424 424  === 2.3.3 Battery Info ===
425 425  
426 426  
... ... @@ -431,23 +431,24 @@
431 431  Ex2: 0x0B49 = 2889mV
432 432  
433 433  
434 -
435 435  === 2.3.4 Probe Model ===
436 436  
437 437  
438 -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. 
411 +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. 
439 439  
440 440  
441 441  For example.
442 442  
443 443  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
444 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
445 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
446 -|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
417 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
418 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
419 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
447 447  
448 -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.
449 449  
423 +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.
450 450  
425 +
451 451  === 2.3.5 0~~20mA value (IDC_IN) ===
452 452  
453 453  
... ... @@ -490,10 +490,27 @@
490 490  
491 491  0x01: Interrupt Uplink Packet.
492 492  
468 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
493 493  
494 -=== 2.3.8 ​Decode payload in The Things Network ===
495 495  
471 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
472 +|(% style="width:94px" %)(((
473 +**Size(bytes)**
474 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
475 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
476 +Voltage value, each 2 bytes is a set of voltage values.
477 +)))
496 496  
479 +[[image:image-20230220171300-1.png||height="207" width="863"]]
480 +
481 +Multiple sets of data collected are displayed in this form：
482 +
483 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
484 +
485 +
486 +=== 2.3.9 ​Decode payload in The Things Network ===
487 +
488 +
497 497  While using TTN network, you can add the payload format to decode the payload.
498 498  
499 499  
... ... @@ -571,7 +571,6 @@
571 571  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
572 572  
573 573  
574 -
575 575  = 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
576 576  
577 577  
... ... @@ -627,7 +627,6 @@
627 627  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
628 628  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
629 629  
630 -
631 631  == 3.2 Set Interrupt Mode ==
632 632  
633 633  
... ... @@ -640,14 +640,14 @@
640 640  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
641 641  0
642 642  OK
643 -the mode is 0 = No interruption
633 +the mode is 0 =Disable Interrupt
644 644  )))
645 645  |(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
646 646  Set Transmit Interval
647 -~1. (Disable Interrupt),
648 -2. (Trigger by rising and falling edge)
649 -3. (Trigger by falling edge)
650 -4. (Trigger by rising edge)
637 +0. (Disable Interrupt),
638 +~1. (Trigger by rising and falling edge)
639 +2. (Trigger by falling edge)
640 +3. (Trigger by rising edge)
651 651  )))|(% style="width:157px" %)OK
652 652  
653 653  (% style="color:blue" %)**Downlink Command: 0x06**
... ... @@ -659,7 +659,6 @@
659 659  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
660 660  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
661 661  
662 -
663 663  == 3.3 Set the output time ==
664 664  
665 665  
... ... @@ -729,67 +729,84 @@
729 729  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
730 730  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
731 731  
732 -
733 733  == 3.4 Set the Probe Model ==
734 734  
735 735  
736 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
724 +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.
737 737  
738 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
739 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
740 -|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
741 -0
726 +**AT Command: AT** **+PROBE**
727 +
728 +AT+PROBE=aabb
729 +
730 +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.
731 +
732 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
733 +
734 +bb represents which type of pressure sensor it is.
735 +
736 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
737 +
738 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
739 +|**Command Example**|**Function**|**Response**
740 +|AT +PROBE =?|Get or Set the probe model.|0
742 742  OK
743 -)))
744 -|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
745 -|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
746 -OK
747 -)))
748 -|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
749 -OK
750 -)))
742 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
743 +|(((
744 +AT +PROBE =000A
751 751  
752 -(% style="color:blue" %)**Downlink Command: 0x08**
746 +
747 +)))|Set water depth sensor mode, 10m type.|OK
748 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
749 +|AT +PROBE =0000|Initial state, no settings.|OK
753 753  
754 -Format: Command Code (0x08) followed by 2 bytes.
755 755  
756 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
757 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
752 +**Downlink Command: 0x08**
758 758  
754 +Format: Command Code (0x08) followed by 2 bytes.
759 759  
756 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
757 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
758 +
760 760  == 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
761 761  
761 +
762 762  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
763 763  
764 764  (% style="color:blue" %)**AT Command: AT** **+STDC**
765 765  
766 +AT+STDC=aa,bb,bb
767 +
768 +(% style="color:#037691" %)**aa:**(%%)
769 +**0:** means disable this function and use TDC to send packets.
770 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
771 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
772 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
773 +
766 766  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
767 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
768 -|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
769 -Get the mode of multiple acquisitions and one uplink
770 -)))|(((
771 -1,10,18
775 +|**Command Example**|**Function**|**Response**
776 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
772 772  OK
773 -)))
774 -|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
778 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
779 +Attention:Take effect after ATZ
780 +
775 775  OK
782 +)))
783 +|AT+STDC=0, 0,0|(((
784 +Use the TDC interval to send packets.(default)
776 776  
777 -aa:
786 +
787 +)))|(((
788 +Attention:Take effect after ATZ
778 778  
779 -0 means disable this function and use TDC to send packets.
780 -
781 -1 means enable this function, use the method of multiple acquisitions to send packets.
782 -
783 -bb: Each collection interval (s), the value is 1~~65535
784 -
785 -cc: the number of collection times, the value is 1~~120
790 +OK
786 786  )))
787 787  
793 +
788 788  (% style="color:blue" %)**Downlink Command: 0xAE**
789 789  
790 790  Format: Command Code (0x08) followed by 5 bytes.
791 791  
792 -* Example 1: Downlink Payload: AE 01 02 58 12 **~-~-->**  AT+STDC=1,600,18
798 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
793 793  
794 794  = 4. Battery & how to replace =
795 795  
... ... @@ -918,7 +918,6 @@
918 918  * Package Size / pcs : cm
919 919  * Weight / pcs : g
920 920  
921 -
922 922  = 10. Support =
923 923  
924 924  
... ... @@ -926,5 +926,4 @@
926 926  
927 927  * 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]]
928 928  
929 -
930 930  
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