Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
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... ... @@ -649,8 +649,6 @@ 649 649 (% _mstvisible="1" %) 650 650 [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 651 651 652 - 653 - 654 654 (% _mstvisible="1" %) 655 655 == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 656 656 ... ... @@ -657,7 +657,6 @@ 657 657 (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 658 658 Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N. 659 659 660 - 661 661 (% _mstvisible="1" %) 662 662 === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 663 663 ... ... @@ -668,8 +668,6 @@ 668 668 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 669 669 1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 670 670 671 - 672 - 673 673 (% _mstvisible="1" %) 674 674 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 675 675 ... ... @@ -698,7 +698,6 @@ 698 698 (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 699 699 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 700 700 701 - 702 702 (% _mstvisible="1" %) 703 703 === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 704 704 ... ... @@ -748,9 +748,6 @@ 748 748 ((( 749 749 (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 750 750 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 751 - 752 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 753 - 754 754 ))) 755 755 756 756 (% _mstvisible="1" %) ... ... @@ -799,8 +799,8 @@ 799 799 (% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 800 800 ))) 801 801 802 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)803 -(% _mstvisible="3" %)| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)793 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 794 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 804 804 ((( 805 805 (% _mstvisible="6" %) 806 806 ((( ... ... @@ -807,7 +807,7 @@ 807 807 (% _mstvisible="7" %) 808 808 (% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 809 809 ))) 810 -)))| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)801 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 811 811 ((( 812 812 (% _mstvisible="6" %) 813 813 ((( ... ... @@ -814,7 +814,7 @@ 814 814 (% _mstvisible="7" %) 815 815 (% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 816 816 ))) 817 -)))| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)808 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 818 818 ((( 819 819 (% _mstvisible="6" %) 820 820 ((( ... ... @@ -821,7 +821,7 @@ 821 821 (% _mstvisible="7" %) 822 822 (% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 823 823 ))) 824 -)))| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)815 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 825 825 ((( 826 826 (% _mstvisible="6" %) 827 827 ((( ... ... @@ -828,7 +828,7 @@ 828 828 (% _mstvisible="7" %) 829 829 (% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 830 830 ))) 831 -)))| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)822 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 832 832 ((( 833 833 (% _mstvisible="6" %) 834 834 ((( ... ... @@ -835,7 +835,7 @@ 835 835 (% _mstvisible="7" %) 836 836 (% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 837 837 ))) 838 -)))| =(% _mstvisible="4" style="width:;" %)(% _mstvisible="5" %)829 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 839 839 ((( 840 840 (% _mstvisible="6" %) 841 841 ((( ... ... @@ -923,7 +923,6 @@ 923 923 ))) 924 924 ))) 925 925 926 - 927 927 (% _mstvisible="1" %) 928 928 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 929 929 ... ... @@ -962,9 +962,6 @@ 962 962 (% _mstvisible="2" %) 963 963 ((( 964 964 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 965 - 966 - 967 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 968 968 For example, in US915 band, the max payload for different DR is: 969 969 ))) 970 970 ))) ... ... @@ -1108,8 +1108,6 @@ 1108 1108 (% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1109 1109 ))) 1110 1110 1111 - 1112 - 1113 1113 (% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1114 1114 == (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1115 1115