Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 43.1 >
edited by Xiaoling
on 2023/02/01 09:05
To version < 45.3 >
edited by Xiaoling
on 2023/02/21 15:24
>
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... ... @@ -59,8 +59,6 @@
59 59  * Downlink to change configure
60 60  * 8500mAh Battery for long term use
61 61  
62 -
63 -
64 64  == 1.3 Specification ==
65 65  
66 66  
... ... @@ -107,8 +107,6 @@
107 107  * Sleep Mode: 5uA @ 3.3v
108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 -
111 -
112 112  == 1.4 Probe Types ==
113 113  
114 114  === 1.4.1 Thread Installation Type ===
... ... @@ -127,8 +127,6 @@
127 127  * Operating temperature: -20℃~~60℃
128 128  * Connector Type: Various Types, see order info
129 129  
130 -
131 -
132 132  === 1.4.2 Immersion Type ===
133 133  
134 134  
... ... @@ -145,8 +145,6 @@
145 145  * Operating temperature: -40℃~~85℃
146 146  * Material: 316 stainless steels
147 147  
148 -
149 -
150 150  == 1.5 Probe Dimension ==
151 151  
152 152  
... ... @@ -217,8 +217,6 @@
217 217  )))
218 218  |(% 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.
219 219  
220 -
221 -
222 222  == 1.9 Pin Mapping ==
223 223  
224 224  
... ... @@ -243,8 +243,6 @@
243 243  == 1.11 Mechanical ==
244 244  
245 245  
246 -
247 -
248 248  [[image:1675143884058-338.png]]
249 249  
250 250  
... ... @@ -413,10 +413,23 @@
413 413  [[image:1675144608950-310.png]]
414 414  
415 415  
404 +=== 2.3.3 Sensor value, FPORT~=7 ===
416 416  
417 -=== 2.3.3 Battery Info ===
418 418  
407 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
408 +|(% style="width:94px" %)(((
409 +**Size(bytes)**
410 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
411 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
412 +Voltage value, each 2 bytes is a set of voltage values.
413 +)))
419 419  
415 +[[image:image-20230220171300-1.png||height="207" width="863"]]
416 +
417 +
418 +=== 2.3.4 Battery Info ===
419 +
420 +
420 420  Check the battery voltage for PS-LB.
421 421  
422 422  Ex1: 0x0B45 = 2885mV
... ... @@ -424,7 +424,7 @@
424 424  Ex2: 0x0B49 = 2889mV
425 425  
426 426  
427 -=== 2.3.4 Probe Model ===
428 +=== 2.3.5 Probe Model ===
428 428  
429 429  
430 430  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. 
... ... @@ -440,7 +440,7 @@
440 440  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.
441 441  
442 442  
443 -=== 2.3.5 0~~20mA value (IDC_IN) ===
444 +=== 2.3.6 0~~20mA value (IDC_IN) ===
444 444  
445 445  
446 446  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
... ... @@ -450,7 +450,7 @@
450 450  27AE(H) = 10158 (D)/1000 = 10.158mA.
451 451  
452 452  
453 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
454 +=== 2.3.7 0~~30V value ( pin VDC_IN) ===
454 454  
455 455  
456 456  Measure the voltage value. The range is 0 to 30V.
... ... @@ -460,7 +460,7 @@
460 460  138E(H) = 5006(D)/1000= 5.006V
461 461  
462 462  
463 -=== 2.3.7 IN1&IN2&INT pin ===
464 +=== 2.3.8 IN1&IN2&INT pin ===
464 464  
465 465  
466 466  IN1 and IN2 are used as digital input pins.
... ... @@ -483,7 +483,7 @@
483 483  0x01: Interrupt Uplink Packet.
484 484  
485 485  
486 -=== 2.3.8 ​Decode payload in The Things Network ===
487 +=== 2.3.9 ​Decode payload in The Things Network ===
487 487  
488 488  
489 489  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -610,18 +610,15 @@
610 610  Set transmit interval to 60000ms = 60 seconds
611 611  )))
612 612  
613 -
614 614  (% style="color:blue" %)**Downlink Command: 0x01**
615 615  
616 616  Format: Command Code (0x01) followed by 3 bytes time value.
617 617  
618 -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.
619 619  
620 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
621 -* 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
622 622  
623 -
624 -
625 625  == 3.2 Set Interrupt Mode ==
626 626  
627 627  
... ... @@ -630,21 +630,20 @@
630 630  (% style="color:blue" %)**AT Command: AT+INTMOD**
631 631  
632 632  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
633 -|=**Command Example**|=**Function**|=**Response**
634 -|AT+INTMOD=?|Show current interrupt mode|(((
631 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
632 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
635 635  0
636 636  OK
637 637  the mode is 0 = No interruption
638 638  )))
639 -|AT+INTMOD=2|(((
637 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
640 640  Set Transmit Interval
641 641  ~1. (Disable Interrupt),
642 642  2. (Trigger by rising and falling edge)
643 643  3. (Trigger by falling edge)
644 644  4. (Trigger by rising edge)
645 -)))|OK
643 +)))|(% style="width:157px" %)OK
646 646  
647 -
648 648  (% style="color:blue" %)**Downlink Command: 0x06**
649 649  
650 650  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -651,11 +651,9 @@
651 651  
652 652  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
653 653  
654 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
655 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
651 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
656 656  
657 -
658 -
659 659  == 3.3 Set the output time ==
660 660  
661 661  
... ... @@ -680,7 +680,6 @@
680 680  OK
681 681  )))
682 682  
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" %)
... ... @@ -700,7 +700,6 @@
700 700  OK
701 701  )))
702 702  
703 -
704 704  (% style="color:blue" %)**AT Command: AT+12VT**
705 705  
706 706  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
... ... @@ -714,7 +714,6 @@
714 714  OK
715 715  )))
716 716  
717 -
718 718  (% style="color:blue" %)**Downlink Command: 0x07**
719 719  
720 720  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -728,8 +728,6 @@
728 728  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
729 729  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
730 730  
731 -
732 -
733 733  == 3.4 Set the Probe Model ==
734 734  
735 735  
... ... @@ -749,7 +749,6 @@
749 749  OK
750 750  )))
751 751  
752 -
753 753  (% style="color:blue" %)**Downlink Command: 0x08**
754 754  
755 755  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -757,8 +757,36 @@
757 757  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
758 758  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
759 759  
749 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
760 760  
761 761  
752 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
753 +
754 +(% style="color:blue" %)**AT Command: AT** **+STDC**
755 +
756 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
758 +|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
759 +Get the mode of multiple acquisitions and one uplink
760 +)))|(((
761 +1,10,18
762 +OK
763 +)))
764 +|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
765 +OK
766 +**(% style="color:#037691" %)aa:**(%%)
767 +**0** means disable this function and use TDC to send packets.
768 +**1** means enable this function, use the method of multiple acquisitions to send packets.
769 +**(% style="color:#037691" %)bb:**(%%) Each collection interval (s), the value is 1~~65535
770 +**(% style="color:#037691" %)cc:**(%%)the number of collection times, the value is 1~~120
771 +)))
772 +
773 +(% style="color:blue" %)**Downlink Command: 0xAE**
774 +
775 +Format: Command Code (0x08) followed by 5 bytes.
776 +
777 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
778 +
762 762  = 4. Battery & how to replace =
763 763  
764 764  == 4.1 Battery Type ==
... ... @@ -766,7 +766,6 @@
766 766  
767 767  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.
768 768  
769 -
770 770  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
771 771  
772 772  [[image:1675146710956-626.png]]
... ... @@ -887,8 +887,6 @@
887 887  * Package Size / pcs : cm
888 888  * Weight / pcs : g
889 889  
890 -
891 -
892 892  = 10. Support =
893 893  
894 894  
... ... @@ -896,7 +896,4 @@
896 896  
897 897  * 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]]
898 898  
899 -
900 -
901 -
902 902  
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