Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 45.6 >
edited by Xiaoling
on 2023/02/21 15:37
To version < 43.2 >
edited by Xiaoling
on 2023/02/01 11:33
>
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... ... @@ -60,7 +60,6 @@
60 60  * 8500mAh Battery for long term use
61 61  
62 62  
63 -
64 64  == 1.3 Specification ==
65 65  
66 66  
... ... @@ -108,7 +108,6 @@
108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 110  
111 -
112 112  == 1.4 Probe Types ==
113 113  
114 114  === 1.4.1 Thread Installation Type ===
... ... @@ -128,7 +128,6 @@
128 128  * Connector Type: Various Types, see order info
129 129  
130 130  
131 -
132 132  === 1.4.2 Immersion Type ===
133 133  
134 134  
... ... @@ -146,7 +146,6 @@
146 146  * Material: 316 stainless steels
147 147  
148 148  
149 -
150 150  == 1.5 Probe Dimension ==
151 151  
152 152  
... ... @@ -218,7 +218,6 @@
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  
220 220  
221 -
222 222  == 1.9 Pin Mapping ==
223 223  
224 224  
... ... @@ -243,6 +243,8 @@
243 243  == 1.11 Mechanical ==
244 244  
245 245  
241 +
242 +
246 246  [[image:1675143884058-338.png]]
247 247  
248 248  
... ... @@ -313,6 +313,7 @@
313 313  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
314 314  
315 315  
313 +
316 316  == 2.3 ​Uplink Payload ==
317 317  
318 318  
... ... @@ -405,28 +405,15 @@
405 405  |(% style="width:97px" %)(((
406 406  **Size(bytes)**
407 407  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
408 -|(% 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"]]
406 +|(% 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"]]
409 409  
410 410  [[image:1675144608950-310.png]]
411 411  
412 412  
413 -=== 2.3.3 Sensor value, FPORT~=7 ===
414 414  
412 +=== 2.3.3 Battery Info ===
415 415  
416 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
417 -|(% style="width:94px" %)(((
418 -**Size(bytes)**
419 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
420 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
421 -Voltage value, each 2 bytes is a set of voltage values.
422 -)))
423 423  
424 -[[image:image-20230220171300-1.png||height="207" width="863"]]
425 -
426 -
427 -=== 2.3.4 Battery Info ===
428 -
429 -
430 430  Check the battery voltage for PS-LB.
431 431  
432 432  Ex1: 0x0B45 = 2885mV
... ... @@ -434,7 +434,7 @@
434 434  Ex2: 0x0B49 = 2889mV
435 435  
436 436  
437 -=== 2.3.5 Probe Model ===
422 +=== 2.3.4 Probe Model ===
438 438  
439 439  
440 440  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. 
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450 450  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.
451 451  
452 452  
453 -=== 2.3.6 0~~20mA value (IDC_IN) ===
438 +=== 2.3.5 0~~20mA value (IDC_IN) ===
454 454  
455 455  
456 456  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
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460 460  27AE(H) = 10158 (D)/1000 = 10.158mA.
461 461  
462 462  
463 -=== 2.3.7 0~~30V value ( pin VDC_IN) ===
448 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
464 464  
465 465  
466 466  Measure the voltage value. The range is 0 to 30V.
... ... @@ -470,7 +470,7 @@
470 470  138E(H) = 5006(D)/1000= 5.006V
471 471  
472 472  
473 -=== 2.3.8 IN1&IN2&INT pin ===
458 +=== 2.3.7 IN1&IN2&INT pin ===
474 474  
475 475  
476 476  IN1 and IN2 are used as digital input pins.
... ... @@ -493,7 +493,7 @@
493 493  0x01: Interrupt Uplink Packet.
494 494  
495 495  
496 -=== 2.3.9 ​Decode payload in The Things Network ===
481 +=== 2.3.8 ​Decode payload in The Things Network ===
497 497  
498 498  
499 499  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -573,6 +573,7 @@
573 573  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
574 574  
575 575  
561 +
576 576  = 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
577 577  
578 578  
... ... @@ -629,7 +629,6 @@
629 629  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
630 630  
631 631  
632 -
633 633  == 3.2 Set Interrupt Mode ==
634 634  
635 635  
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662 662  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
663 663  
664 664  
665 -
666 666  == 3.3 Set the output time ==
667 667  
668 668  
... ... @@ -733,7 +733,6 @@
733 733  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
734 734  
735 735  
736 -
737 737  == 3.4 Set the Probe Model ==
738 738  
739 739  
... ... @@ -761,39 +761,6 @@
761 761  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
762 762  
763 763  
764 -
765 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
766 -
767 -
768 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
769 -
770 -(% style="color:blue" %)**AT Command: AT** **+STDC**
771 -
772 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
773 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
774 -|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
775 -Get the mode of multiple acquisitions and one uplink
776 -)))|(((
777 -1,10,18
778 -OK
779 -)))
780 -|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
781 -OK
782 -(% style="color:#037691" %)**aa:**(%%)
783 -**0:** means disable this function and use TDC to send packets.
784 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
785 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
786 -(% style="color:#037691" %)**cc: **(%%)the number of collection times, the value is 1~~120
787 -)))
788 -
789 -(% style="color:blue" %)**Downlink Command: 0xAE**
790 -
791 -Format: Command Code (0x08) followed by 5 bytes.
792 -
793 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
794 -
795 -
796 -
797 797  = 4. Battery & how to replace =
798 798  
799 799  == 4.1 Battery Type ==
... ... @@ -801,6 +801,7 @@
801 801  
802 802  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.
803 803  
754 +
804 804  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
805 805  
806 806  [[image:1675146710956-626.png]]
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922 922  * Weight / pcs : g
923 923  
924 924  
925 -
926 926  = 10. Support =
927 927  
928 928  
... ... @@ -930,4 +930,6 @@
930 930  
931 931  * 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]]
932 932  
883 +
884 +
933 933  
image-20230220171300-1.png
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