Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
Last modified by Xiaoling on 2025/04/19 17:58
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... ... @@ -60,8 +60,6 @@ 60 60 * 8500mAh Battery for long term use 61 61 * Controllable 3.3v,5v and 12v output to power external sensor 62 62 63 - 64 - 65 65 == 1.3 Specification == 66 66 67 67 ... ... @@ -108,8 +108,6 @@ 108 108 * Sleep Mode: 5uA @ 3.3v 109 109 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 110 110 111 - 112 - 113 113 == 1.4 Probe Types == 114 114 115 115 === 1.4.1 Thread Installation Type === ... ... @@ -128,8 +128,6 @@ 128 128 * Operating temperature: -20℃~~60℃ 129 129 * Connector Type: Various Types, see order info 130 130 131 - 132 - 133 133 === 1.4.2 Immersion Type === 134 134 135 135 ... ... @@ -139,12 +139,13 @@ 139 139 * Measuring Range: Measure range can be customized, up to 100m. 140 140 * Accuracy: 0.2% F.S 141 141 * Long-Term Stability: ±0.2% F.S / Year 136 +* Overload 200% F.S 137 +* Zero Temperature Drift: ±2% F.S) 138 +* FS Temperature Drift: ±2% F.S 142 142 * Storage temperature: -30℃~~80℃ 143 -* Operating temperature: 0℃~~5 0℃140 +* Operating temperature: -40℃~~85℃ 144 144 * Material: 316 stainless steels 145 145 146 - 147 - 148 148 == 1.5 Probe Dimension == 149 149 150 150 ... ... @@ -215,8 +215,6 @@ 215 215 ))) 216 216 |(% 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. 217 217 218 - 219 - 220 220 == 1.9 Pin Mapping == 221 221 222 222 ... ... @@ -399,6 +399,9 @@ 399 399 [[image:1675144608950-310.png]] 400 400 401 401 395 +=== === 396 + 397 + 402 402 === 2.3.3 Battery Info === 403 403 404 404 ... ... @@ -423,6 +423,7 @@ 423 423 |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water 424 424 |PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure 425 425 422 + 426 426 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. 427 427 428 428 ... ... @@ -429,7 +429,7 @@ 429 429 === 2.3.5 0~~20mA value (IDC_IN) === 430 430 431 431 432 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.429 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level. 433 433 434 434 (% style="color:#037691" %)**Example**: 435 435 ... ... @@ -436,11 +436,6 @@ 436 436 27AE(H) = 10158 (D)/1000 = 10.158mA. 437 437 438 438 439 -Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example: 440 - 441 -[[image:image-20230225154759-1.png||height="408" width="741"]] 442 - 443 - 444 444 === 2.3.6 0~~30V value ( pin VDC_IN) === 445 445 446 446 ... ... @@ -473,7 +473,6 @@ 473 473 474 474 0x01: Interrupt Uplink Packet. 475 475 476 - 477 477 === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 === 478 478 479 479 ... ... @@ -627,8 +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 - 632 632 == 3.2 Set Interrupt Mode == 633 633 634 634 ... ... @@ -660,8 +660,6 @@ 660 660 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 661 661 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 662 662 663 - 664 - 665 665 == 3.3 Set the output time == 666 666 667 667 ... ... @@ -731,8 +731,6 @@ 731 731 * Example 5: Downlink Payload: 070301F4 **~-~-->** AT+12VT=500 732 732 * Example 6: Downlink Payload: 07030000 **~-~-->** AT+12VT=0 733 733 734 - 735 - 736 736 == 3.4 Set the Probe Model == 737 737 738 738 ... ... @@ -763,6 +763,7 @@ 763 763 |AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK 764 764 |AT +PROBE =0000|Initial state, no settings.|OK 765 765 751 + 766 766 **Downlink Command: 0x08** 767 767 768 768 Format: Command Code (0x08) followed by 2 bytes. ... ... @@ -770,8 +770,6 @@ 770 770 * Example 1: Downlink Payload: 080003 **~-~-->** AT+PROBE=0003 771 771 * Example 2: Downlink Payload: 080101 **~-~-->** AT+PROBE=0101 772 772 773 - 774 - 775 775 == 3.5 Multiple collections are one uplink(Since firmware V1.1) == 776 776 777 777 ... ... @@ -806,6 +806,7 @@ 806 806 OK 807 807 ))) 808 808 793 + 809 809 (% style="color:blue" %)**Downlink Command: 0xAE** 810 810 811 811 Format: Command Code (0x08) followed by 5 bytes. ... ... @@ -812,8 +812,6 @@ 812 812 813 813 * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->** AT+STDC=1,600,18 814 814 815 - 816 - 817 817 = 4. Battery & how to replace = 818 818 819 819 == 4.1 Battery Type == ... ... @@ -902,7 +902,7 @@ 902 902 903 903 = 7. FAQ = 904 904 905 -== 7.1 How to use AT Command via UARTto access device? ==888 +== 7.1 How to use AT Command to access device? == 906 906 907 907 908 908 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]] ... ... @@ -941,8 +941,6 @@ 941 941 * Package Size / pcs : cm 942 942 * Weight / pcs : g 943 943 944 - 945 - 946 946 = 10. Support = 947 947 948 948
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