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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... ... @@ -612,6 +612,17 @@ 612 612 613 613 [[image:image-20220523144455-1.png||height="335" width="735"]] 614 614 615 +(% border="1" style="background-color:#ffffcc; color:green; width:500px" %) 616 +|(% style="width:94px" %)**Flash Addr**|(% style="width:133px" %)**Unix Time**|(% style="width:39px" %)**Ext**|(% style="width:103px" %)**BAT voltage**|(% style="width:131px" %)**Value** 617 +|(% style="width:94px" %)80196E0|(% style="width:133px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 618 +|(% style="width:94px" %)80196F0|(% style="width:133px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 619 +|(% style="width:94px" %)8019700|(% style="width:133px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 620 +|(% style="width:94px" %)8019710|(% style="width:133px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 621 +|(% style="width:94px" %)8019720|(% style="width:133px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:103px" %)3147|(% style="width:131px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 622 +|(% style="width:94px" %)8019730|(% style="width:133px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 623 +|(% style="width:94px" %)8019740|(% style="width:133px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 624 +|(% style="width:94px" %)8019750|(% style="width:133px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:103px" %)3151|(% style="width:131px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 625 + 615 615 If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 616 616 617 617 Where : Start time: 60065F97 = time 21/1/19 04:27:03 ... ... @@ -639,50 +639,35 @@ 639 639 640 640 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 641 641 653 + 642 642 == 2.7 Alarm Mode == 643 643 644 644 Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately. 645 645 646 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 647 647 648 - **ATCommandsforAlarm mode:**659 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 649 649 650 -(% class="box infomessage" %) 651 -((( 661 + 662 +AT Commands for Alarm mode: 663 + 652 652 **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 653 -))) 654 654 655 -(% class="box infomessage" %) 656 -((( 657 657 **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 658 -))) 659 659 668 + 669 + 660 660 == 2.8 LED Indicator == 661 661 662 -((( 663 663 The LHT65N has a triple color LED which for easy shows different stage. 664 -))) 665 665 666 -((( 667 667 While pressing ACT button, the LED will work as per LED status with ACT button. 668 -))) 669 669 670 -((( 671 671 In a normal working state: 672 -))) 673 673 674 -* ((( 675 -For each uplink, the BLUE LED or RED LED will blink once. 676 -))) 677 -* ((( 678 -BLUE LED when an external sensor is connected 679 -))) 680 -* ((( 681 -RED LED when an external sensor is not connected 682 -))) 683 -* ((( 684 -For each success downlink, the PURPLE LED will blink once 685 -))) 678 +* For each uplink, the BLUE LED or RED LED will blink once. 679 +* BLUE LED when an external sensor is connected 680 +* RED LED when an external sensor is not connected 681 +* For each success downlink, the PURPLE LED will blink once 686 686 687 687 ---- 688 688 ... ... @@ -717,7 +717,7 @@ 717 717 718 718 There are two kinds of commands to configure LHT65N, they are: 719 719 720 - (% style="color:#4f81bd" %)* **General Commands**.716 +* **General Commands**. 721 721 722 722 These commands are to configure: 723 723 ... ... @@ -728,7 +728,7 @@ 728 728 729 729 [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 730 730 731 - (% style="color:#4f81bd" %)* **Commands special design for LHT65N**727 +* **Commands special design for LHT65N** 732 732 733 733 These commands are only valid for LHT65N, as below: 734 734
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