Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 45.5 >
edited by Xiaoling
on 2023/02/21 15:33
To version < 43.1 >
edited by Xiaoling
on 2023/02/01 09:05
>
Change comment: Uploaded new attachment "image-20230201090514-1.png", version {1}

Summary

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Content
... ... @@ -60,6 +60,7 @@
60 60  * 8500mAh Battery for long term use
61 61  
62 62  
63 +
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -107,6 +107,7 @@
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 109  
111 +
110 110  == 1.4 Probe Types ==
111 111  
112 112  === 1.4.1 Thread Installation Type ===
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126 126  * Connector Type: Various Types, see order info
127 127  
128 128  
131 +
129 129  === 1.4.2 Immersion Type ===
130 130  
131 131  
... ... @@ -143,6 +143,7 @@
143 143  * Material: 316 stainless steels
144 144  
145 145  
149 +
146 146  == 1.5 Probe Dimension ==
147 147  
148 148  
... ... @@ -214,6 +214,7 @@
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  
216 216  
221 +
217 217  == 1.9 Pin Mapping ==
218 218  
219 219  
... ... @@ -238,6 +238,8 @@
238 238  == 1.11 Mechanical ==
239 239  
240 240  
246 +
247 +
241 241  [[image:1675143884058-338.png]]
242 242  
243 243  
... ... @@ -308,6 +308,7 @@
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  
318 +
311 311  == 2.3 ​Uplink Payload ==
312 312  
313 313  
... ... @@ -400,28 +400,15 @@
400 400  |(% style="width:97px" %)(((
401 401  **Size(bytes)**
402 402  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
403 -|(% 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"]]
411 +|(% 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"]]
404 404  
405 405  [[image:1675144608950-310.png]]
406 406  
407 407  
408 -=== 2.3.3 Sensor value, FPORT~=7 ===
409 409  
417 +=== 2.3.3 Battery Info ===
410 410  
411 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
412 -|(% style="width:94px" %)(((
413 -**Size(bytes)**
414 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
415 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
416 -Voltage value, each 2 bytes is a set of voltage values.
417 -)))
418 418  
419 -[[image:image-20230220171300-1.png||height="207" width="863"]]
420 -
421 -
422 -=== 2.3.4 Battery Info ===
423 -
424 -
425 425  Check the battery voltage for PS-LB.
426 426  
427 427  Ex1: 0x0B45 = 2885mV
... ... @@ -429,7 +429,7 @@
429 429  Ex2: 0x0B49 = 2889mV
430 430  
431 431  
432 -=== 2.3.5 Probe Model ===
427 +=== 2.3.4 Probe Model ===
433 433  
434 434  
435 435  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. 
... ... @@ -445,7 +445,7 @@
445 445  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.
446 446  
447 447  
448 -=== 2.3.6 0~~20mA value (IDC_IN) ===
443 +=== 2.3.5 0~~20mA value (IDC_IN) ===
449 449  
450 450  
451 451  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
... ... @@ -455,7 +455,7 @@
455 455  27AE(H) = 10158 (D)/1000 = 10.158mA.
456 456  
457 457  
458 -=== 2.3.7 0~~30V value ( pin VDC_IN) ===
453 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
459 459  
460 460  
461 461  Measure the voltage value. The range is 0 to 30V.
... ... @@ -465,7 +465,7 @@
465 465  138E(H) = 5006(D)/1000= 5.006V
466 466  
467 467  
468 -=== 2.3.8 IN1&IN2&INT pin ===
463 +=== 2.3.7 IN1&IN2&INT pin ===
469 469  
470 470  
471 471  IN1 and IN2 are used as digital input pins.
... ... @@ -488,7 +488,7 @@
488 488  0x01: Interrupt Uplink Packet.
489 489  
490 490  
491 -=== 2.3.9 ​Decode payload in The Things Network ===
486 +=== 2.3.8 ​Decode payload in The Things Network ===
492 492  
493 493  
494 494  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -615,16 +615,18 @@
615 615  Set transmit interval to 60000ms = 60 seconds
616 616  )))
617 617  
613 +
618 618  (% style="color:blue" %)**Downlink Command: 0x01**
619 619  
620 620  Format: Command Code (0x01) followed by 3 bytes time value.
621 621  
622 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
618 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
623 623  
624 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
625 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
620 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
621 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
626 626  
627 627  
624 +
628 628  == 3.2 Set Interrupt Mode ==
629 629  
630 630  
... ... @@ -633,20 +633,21 @@
633 633  (% style="color:blue" %)**AT Command: AT+INTMOD**
634 634  
635 635  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
636 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
637 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
633 +|=**Command Example**|=**Function**|=**Response**
634 +|AT+INTMOD=?|Show current interrupt mode|(((
638 638  0
639 639  OK
640 640  the mode is 0 = No interruption
641 641  )))
642 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
639 +|AT+INTMOD=2|(((
643 643  Set Transmit Interval
644 644  ~1. (Disable Interrupt),
645 645  2. (Trigger by rising and falling edge)
646 646  3. (Trigger by falling edge)
647 647  4. (Trigger by rising edge)
648 -)))|(% style="width:157px" %)OK
645 +)))|OK
649 649  
647 +
650 650  (% style="color:blue" %)**Downlink Command: 0x06**
651 651  
652 652  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -653,10 +653,11 @@
653 653  
654 654  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
655 655  
656 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
657 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
654 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
655 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
658 658  
659 659  
658 +
660 660  == 3.3 Set the output time ==
661 661  
662 662  
... ... @@ -681,6 +681,7 @@
681 681  OK
682 682  )))
683 683  
683 +
684 684  (% style="color:blue" %)**AT Command: AT+5VT**
685 685  
686 686  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
... ... @@ -700,6 +700,7 @@
700 700  OK
701 701  )))
702 702  
703 +
703 703  (% style="color:blue" %)**AT Command: AT+12VT**
704 704  
705 705  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
... ... @@ -713,6 +713,7 @@
713 713  OK
714 714  )))
715 715  
717 +
716 716  (% style="color:blue" %)**Downlink Command: 0x07**
717 717  
718 718  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -727,6 +727,7 @@
727 727  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
728 728  
729 729  
732 +
730 730  == 3.4 Set the Probe Model ==
731 731  
732 732  
... ... @@ -746,6 +746,7 @@
746 746  OK
747 747  )))
748 748  
752 +
749 749  (% style="color:blue" %)**Downlink Command: 0x08**
750 750  
751 751  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -754,37 +754,7 @@
754 754  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
755 755  
756 756  
757 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
758 758  
759 -
760 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
761 -
762 -(% style="color:blue" %)**AT Command: AT** **+STDC**
763 -
764 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
765 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
766 -|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
767 -Get the mode of multiple acquisitions and one uplink
768 -)))|(((
769 -1,10,18
770 -OK
771 -)))
772 -|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
773 -OK
774 -(% style="color:#037691" %)**aa:**(%%)
775 -**0:** means disable this function and use TDC to send packets.
776 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
777 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
778 -(% style="color:#037691" %)**cc: **(%%)the number of collection times, the value is 1~~120
779 -)))
780 -
781 -(% style="color:blue" %)**Downlink Command: 0xAE**
782 -
783 -Format: Command Code (0x08) followed by 5 bytes.
784 -
785 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
786 -
787 -
788 788  = 4. Battery & how to replace =
789 789  
790 790  == 4.1 Battery Type ==
... ... @@ -792,6 +792,7 @@
792 792  
793 793  PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
794 794  
769 +
795 795  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
796 796  
797 797  [[image:1675146710956-626.png]]
... ... @@ -913,6 +913,7 @@
913 913  * Weight / pcs : g
914 914  
915 915  
891 +
916 916  = 10. Support =
917 917  
918 918  
... ... @@ -920,4 +920,7 @@
920 920  
921 921  * 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]]
922 922  
899 +
900 +
901 +
923 923  
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