Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Xiaoling on 2024/01/17 16:19
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... ... @@ -435,6 +435,7 @@ 435 435 * Reply to non-confirmed packet: 14 00 436 436 437 437 438 + 438 438 == 2.8 Frequency Plans == 439 439 440 440 ((( ... ... @@ -491,6 +491,7 @@ 491 491 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 492 492 493 493 495 + 494 494 === 2.8.3 CN470-510 (CN470) === 495 495 496 496 Used in China, Default use CHE=1 ... ... @@ -559,6 +559,7 @@ 559 559 560 560 561 561 564 + 562 562 === 2.8.5 AS920-923 & AS923-925 (AS923) === 563 563 564 564 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -674,6 +674,7 @@ 674 674 675 675 676 676 680 + 677 677 == 2.10 Firmware Change Log == 678 678 679 679 ... ... @@ -742,6 +742,7 @@ 742 742 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 743 743 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 744 744 749 + 745 745 == 3.2 Set Interrupt Mode == 746 746 747 747 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -760,6 +760,7 @@ 760 760 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 761 761 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 762 762 768 + 763 763 == 3.3 Calibrate Sensor == 764 764 765 765 Detail See [[Calibration Guide>>||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands ... ... @@ -778,6 +778,7 @@ 778 778 * Reply to non-confirmed packet: 26 00 779 779 780 780 787 + 781 781 Device will send an uplink after got this downlink command. With below payload: 782 782 783 783 Configures info payload: ... ... @@ -893,12 +893,12 @@ 893 893 ))) 894 894 895 895 896 - **Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:903 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 897 897 898 898 [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 899 899 900 900 901 - **Step 2**: Open it and choose908 +Step 2: Open it and choose 902 902 903 903 * Product Model 904 904 * Uplink Interval ... ... @@ -906,48 +906,50 @@ 906 906 907 907 And the Life expectation in difference case will be shown on the right. 908 908 909 -[[image: 1654588577573-122.png]]916 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]] 910 910 911 911 912 912 The battery related documents as below: 913 913 914 -* ((( 915 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 921 +* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]], 922 +* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet 923 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 924 + 925 +|((( 926 +JST-XH-2P connector 916 916 ))) 917 -* ((( 918 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 919 -))) 920 -* ((( 921 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 922 -))) 923 923 924 -[[image:image -20220607155856-8.png]]929 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]] 925 925 926 926 927 927 928 -=== 4.3.1 Battery Note === 933 +1. 934 +11. 935 +111. Battery Note 929 929 930 -((( 931 931 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 932 -))) 933 933 934 934 940 +1. 941 +11. 942 +111. Replace the battery 935 935 936 -=== 4.3.2 Replace the battery === 937 - 938 938 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 939 939 946 + 940 940 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 941 941 942 942 943 943 944 -= 5. Use AT Command = 945 945 946 -== 5.1 Access AT Commands == 947 947 953 + 954 +1. Use AT Command 955 +11. Access AT Commands 956 + 948 948 LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below. 949 949 950 -[[image: 1654589001411-343.png]]959 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]] 951 951 952 952 Connection: 953 953
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