Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
Last modified by Xiaoling on 2025/04/03 14:00
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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 ... ... @@ -411,9 +411,23 @@ 411 411 [[image:1675144608950-310.png]] 412 412 413 413 414 -=== 2.3.3 BatteryInfo===404 +=== 2.3.3 Sensor value, FPORT~=7 === 415 415 416 416 407 +(% 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 +))) 414 + 415 +[[image:image-20230220171300-1.png||height="207" width="863"]] 416 + 417 + 418 +=== 2.3.4 Battery Info === 419 + 420 + 417 417 Check the battery voltage for PS-LB. 418 418 419 419 Ex1: 0x0B45 = 2885mV ... ... @@ -421,7 +421,7 @@ 421 421 Ex2: 0x0B49 = 2889mV 422 422 423 423 424 -=== 2.3. 4Probe Model ===428 +=== 2.3.5 Probe Model === 425 425 426 426 427 427 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. ... ... @@ -437,7 +437,7 @@ 437 437 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. 438 438 439 439 440 -=== 2.3. 50~~20mA value (IDC_IN) ===444 +=== 2.3.6 0~~20mA value (IDC_IN) === 441 441 442 442 443 443 The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level. ... ... @@ -447,7 +447,7 @@ 447 447 27AE(H) = 10158 (D)/1000 = 10.158mA. 448 448 449 449 450 -=== 2.3. 60~~30V value ( pin VDC_IN) ===454 +=== 2.3.7 0~~30V value ( pin VDC_IN) === 451 451 452 452 453 453 Measure the voltage value. The range is 0 to 30V. ... ... @@ -457,7 +457,7 @@ 457 457 138E(H) = 5006(D)/1000= 5.006V 458 458 459 459 460 -=== 2.3. 7IN1&IN2&INT pin ===464 +=== 2.3.8 IN1&IN2&INT pin === 461 461 462 462 463 463 IN1 and IN2 are used as digital input pins. ... ... @@ -480,7 +480,7 @@ 480 480 0x01: Interrupt Uplink Packet. 481 481 482 482 483 -=== 2.3. 8Decode payload in The Things Network ===487 +=== 2.3.9 Decode payload in The Things Network === 484 484 485 485 486 486 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -616,8 +616,6 @@ 616 616 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 617 617 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 618 618 619 - 620 - 621 621 == 3.2 Set Interrupt Mode == 622 622 623 623 ... ... @@ -649,8 +649,6 @@ 649 649 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 650 650 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 651 651 652 - 653 - 654 654 == 3.3 Set the output time == 655 655 656 656 ... ... @@ -675,7 +675,6 @@ 675 675 OK 676 676 ))) 677 677 678 - 679 679 (% style="color:blue" %)**AT Command: AT+5VT** 680 680 681 681 (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %) ... ... @@ -695,7 +695,6 @@ 695 695 OK 696 696 ))) 697 697 698 - 699 699 (% style="color:blue" %)**AT Command: AT+12VT** 700 700 701 701 (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %) ... ... @@ -709,7 +709,6 @@ 709 709 OK 710 710 ))) 711 711 712 - 713 713 (% style="color:blue" %)**Downlink Command: 0x07** 714 714 715 715 Format: Command Code (0x07) followed by 3 bytes. ... ... @@ -723,8 +723,6 @@ 723 723 * Example 5: Downlink Payload: 070301F4 **~-~-->** AT+12VT=500 724 724 * Example 6: Downlink Payload: 07030000 **~-~-->** AT+12VT=0 725 725 726 - 727 - 728 728 == 3.4 Set the Probe Model == 729 729 730 730 ... ... @@ -751,8 +751,36 @@ 751 751 * Example 1: Downlink Payload: 080003 **~-~-->** AT+PROBE=0003 752 752 * Example 2: Downlink Payload: 080101 **~-~-->** AT+PROBE=0101 753 753 749 +== 3.5 Multiple collections are one uplink(Since firmware V1.1) == 754 754 755 755 752 +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 +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 +bb: Each collection interval (s), the value is 1~~65535 770 +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 + 756 756 = 4. Battery & how to replace = 757 757 758 758 == 4.1 Battery Type == ... ... @@ -880,8 +880,6 @@ 880 880 * Package Size / pcs : cm 881 881 * Weight / pcs : g 882 882 883 - 884 - 885 885 = 10. Support = 886 886 887 887 ... ... @@ -889,6 +889,4 @@ 889 889 890 890 * 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]] 891 891 892 - 893 - 894 894