Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Mengting Qiu on 2025/04/07 16:25
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... ... @@ -55,8 +55,6 @@ 55 55 * IP68 rate for the Sensor Probe 56 56 * 8500mAh Battery for long term use 57 57 58 - 59 - 60 60 == 1.3 Probe Specification == 61 61 62 62 ... ... @@ -77,12 +77,10 @@ 77 77 * IP68 Protection 78 78 * Length: 3.5 meters 79 79 80 - 81 81 == 1.4 Applications == 82 82 83 83 * Smart Agriculture 84 84 85 - 86 86 == 1.5 Pin mapping and power on == 87 87 88 88 [[image:1654580482666-473.png]] ... ... @@ -98,7 +98,7 @@ 98 98 ))) 99 99 100 100 ((( 101 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01. 97 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.200BUseATCommand"]]to set the keys in the LSPH01. 102 102 ))) 103 103 104 104 ... ... @@ -265,12 +265,10 @@ 265 265 266 266 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 267 267 |**Message Type Code**|**Description**|**Payload** 268 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3 200BUplinkPayload"]]264 +|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]] 269 269 |0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 270 270 |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]] 271 271 272 - 273 - 274 274 === 2.3.7 Decode payload in The Things Network === 275 275 276 276 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -433,6 +433,8 @@ 433 433 Always 0x03 434 434 ))) 435 435 430 + 431 + 436 436 User can also send 0x14 downlink command to poll the current calibration payload. 437 437 438 438 [[image:image-20220607145603-4.png]] ... ... @@ -565,6 +565,8 @@ 565 565 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 566 566 * 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) 567 567 564 + 565 + 568 568 === 2.8.5 AS920-923 & AS923-925 (AS923) === 569 569 570 570 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -682,26 +682,33 @@ 682 682 683 683 == 2.10 Firmware Change Log == 684 684 685 - 686 686 **Firmware download link:** 687 687 688 688 [[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 689 689 690 690 691 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]688 +**Firmware Upgrade Method:[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]** 692 692 690 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 693 693 694 694 695 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 696 696 694 + 695 + 696 + 697 +1. Configure LSPH01 via AT Command or LoRaWAN Downlink 698 + 697 697 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 698 698 699 -* AT Command Connection: See [[FAQ>> ||anchor="H6.FAQ"]].700 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]701 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 702 +* LoRaWAN Downlink instruction for different platforms: 701 701 704 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]] 705 + 706 + 702 702 There are two kinds of commands to configure LSPH01, they are: 703 703 704 -* (% style="color:#4f81bd" %)**709 +* **General Commands**. 705 705 706 706 These commands are to configure: 707 707 ... ... @@ -708,25 +708,25 @@ 708 708 * General system settings like: uplink interval. 709 709 * LoRaWAN protocol & radio related command. 710 710 711 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]716 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 712 712 718 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 713 713 714 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 715 715 721 +* **Commands special design for LSPH01** 722 + 716 716 These commands only valid for LSPH01, as below: 717 717 718 718 726 +1. 727 +11. Set Transmit Interval Time 719 719 720 -== 3.1 Set Transmit Interval Time == 721 - 722 722 Feature: Change LoRaWAN End Node Transmit Interval. 723 723 724 - (% style="color:#037691" %)**AT Command: AT+TDC**731 +**AT Command: AT+TDC** 725 725 726 - 727 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %) 728 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response** 729 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)((( 733 +|**Command Example**|**Function**|**Response** 734 +|AT+TDC=?|Show current transmit Interval|((( 730 730 30000 731 731 732 732 OK ... ... @@ -733,13 +733,13 @@ 733 733 734 734 the interval is 30000ms = 30s 735 735 ))) 736 -| (% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((741 +|AT+TDC=60000|Set Transmit Interval|((( 737 737 OK 738 738 739 739 Set transmit interval to 60000ms = 60 seconds 740 740 ))) 741 741 742 - (% style="color:#037691" %)**Downlink Command: 0x01**747 +**Downlink Command: 0x01** 743 743 744 744 Format: Command Code (0x01) followed by 3 bytes time value. 745 745 ... ... @@ -748,17 +748,32 @@ 748 748 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 749 749 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 750 750 751 -== 3.2 Set Interrupt Mode == 756 +1. 757 +11. Set Interrupt Mode 752 752 753 753 Feature, Set Interrupt mode for GPIO_EXIT. 754 754 755 - (% style="color:#037691" %)**AT Command: AT+INTMOD**761 +**AT Command: AT+INTMOD** 756 756 757 -[[image:image-20220607153759-6.png]] 763 +|**Command Example**|**Function**|**Response** 764 +|AT+INTMOD=?|Show current interrupt mode|((( 765 +0 758 758 767 +OK 759 759 760 -(% style="color:#037691" %)**Downlink Command: 0x06** 769 +the mode is 0 = No interruption 770 +))) 771 +|AT+INTMOD=2|((( 772 +Set Transmit Interval 761 761 774 +1. (Disable Interrupt), 775 +1. (Trigger by rising and falling edge), 776 +1. (Trigger by falling edge) 777 +1. (Trigger by rising edge) 778 +)))|OK 779 + 780 +**Downlink Command: 0x06** 781 + 762 762 Format: Command Code (0x06) followed by 3 bytes. 763 763 764 764 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. ... ... @@ -766,32 +766,37 @@ 766 766 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 767 767 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 768 768 769 -== 3.3 Calibrate Sensor == 789 +1. 790 +11. Calibrate Sensor 770 770 771 -Detail See [[Calibration Guide>> ||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands792 +Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands 772 772 773 773 774 774 775 -== 3.4 Get Firmware Version Info == 796 +1. 797 +11. Get Firmware Version Info 776 776 777 777 Feature: use downlink to get firmware version. 778 778 779 -(% style="color:#037691" %)**Downlink Command: 0x26** 780 780 781 - [[image:image-20220607154718-7.png]]802 +**Downlink Command: 0x26** 782 782 804 + 805 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 806 +|Get Firmware Version Info|Any|26|2 807 + 783 783 * Reply to the confirmation package: 26 01 784 784 * Reply to non-confirmed packet: 26 00 785 785 786 - 787 787 Device will send an uplink after got this downlink command. With below payload: 788 788 789 789 Configures info payload: 790 790 791 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 792 -|=((( 793 -**Size(bytes)** 794 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1** 815 +|((( 816 +**Size** 817 + 818 +**(bytes)** 819 +)))|**1**|**1**|**1**|**1**|**1**|**5**|**1** 795 795 |**Value**|Software Type|((( 796 796 Frequency 797 797 ... ... @@ -801,7 +801,10 @@ 801 801 802 802 Version 803 803 )))|Sensor Type|Reserve|((( 804 -[[Message Type>>||anchor="H2.3.6MessageType"]] 829 +[[Message>>path:#Message_Type]] 830 + 831 +[[Type>>path:#Message_Type]] 832 + 805 805 Always 0x02 806 806 ))) 807 807 ... ... @@ -855,19 +855,18 @@ 855 855 856 856 857 857 858 -= 4. Battery & How to replace = 859 859 860 -== 4.1 Battery Type == 861 861 862 -((( 888 + 889 +1. Battery & How to replace 890 +11. Battery Type 891 + 863 863 LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter. 864 -))) 865 865 866 - (((894 + 867 867 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 868 -))) 869 869 870 -[[image: 1654588469844-778.png]]897 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 871 871 872 872 873 873 Minimum Working Voltage for the LSPH01: ... ... @@ -875,36 +875,30 @@ 875 875 LSPH01: 2.45v ~~ 3.6v 876 876 877 877 905 +1. 906 +11. Replace Battery 878 878 879 -== 4.2 Replace Battery == 880 - 881 -((( 882 882 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 883 -))) 884 884 885 -((( 886 886 And make sure the positive and negative pins match. 887 -))) 888 888 889 889 890 890 891 -== 4.3 Power Consumption Analyze == 914 +1. 915 +11. Power Consumption Analyze 892 892 893 -((( 894 894 Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 895 -))) 896 896 897 - (((919 + 898 898 Instruction to use as below: 899 -))) 900 900 901 901 902 - **Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:923 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 903 903 904 904 [[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/]] 905 905 906 906 907 - **Step 2**: Open it and choose928 +Step 2: Open it and choose 908 908 909 909 * Product Model 910 910 * Uplink Interval ... ... @@ -912,103 +912,102 @@ 912 912 913 913 And the Life expectation in difference case will be shown on the right. 914 914 915 -[[image: 1654588577573-122.png]]936 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]] 916 916 917 917 918 918 The battery related documents as below: 919 919 920 -* ((( 921 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 941 +* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]], 942 +* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet 943 +* [[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]] 944 + 945 +|((( 946 +JST-XH-2P connector 922 922 ))) 923 -* ((( 924 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 925 -))) 926 -* ((( 927 -[[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]] 928 -))) 929 929 930 -[[image:image -20220607155856-8.png]]949 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]] 931 931 932 932 933 933 934 -=== 4.3.1 Battery Note === 953 +1. 954 +11. 955 +111. Battery Note 935 935 936 -((( 937 937 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. 938 -))) 939 939 940 940 960 +1. 961 +11. 962 +111. Replace the battery 941 941 942 -=== 4.3.2 Replace the battery === 943 - 944 944 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. 945 945 966 + 946 946 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) 947 947 948 948 949 949 950 -= 5. Use AT Command = 951 951 952 -== 5.1 Access AT Commands == 953 953 973 + 974 +1. Use AT Command 975 +11. Access AT Commands 976 + 954 954 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. 955 955 956 -[[image: 1654589001411-343.png]]979 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]] 957 957 958 - **Connection:**981 +Connection: 959 959 960 - (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**983 +USB TTL GND <~-~-~-~-> GND 961 961 962 - (% style="background-color:yellow" %)**USB TTL TXD**985 +USB TTL TXD <~-~-~-~-> UART_RXD 963 963 964 - (% style="background-color:yellow" %)**USB TTL RXD**987 +USB TTL RXD <~-~-~-~-> UART_TXD 965 965 966 966 967 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%)to access the serial console for LSPH01. LSPH01 will output system info once power on as below:990 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 968 968 969 969 970 - [[image: 1654589062541-567.png]]993 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]] 971 971 972 972 Valid AT Command please check [[Configure Device>>path:#Configure_Device]]. 973 973 974 974 975 975 976 -= 6. FAQ = 977 977 978 -== 6.1 How to change the LoRa Frequency Bands/Region == 1000 +1. FAQ 1001 +11. How to change the LoRa Frequency Bands/Region 979 979 980 -You can follow the instructions for [[how to upgrade image>> ||anchor="H2.10200BFirmwareChangeLog"]].1003 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 981 981 When downloading the images, choose the required image file for download. 982 982 983 983 984 984 985 -= 7. Trouble Shooting = 1008 +1. Trouble Shooting 1009 +11. AT Commands input doesn’t work 986 986 987 - ==7.1ATCommandsinput doesn’t work==1011 +In the case if user can see the console output but can’t type input to the device. Please check if you already include the **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string. 988 988 989 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 990 990 1014 +1. Order Info 991 991 1016 +Part Number: **LSPH01-XX** 992 992 993 -= 8. Order Info = 994 994 995 - PartNumber:(% style="color:blue"%)**LSPH01-XX**1019 +**XX**: The default frequency band 996 996 1021 +* **AS923**: LoRaWAN AS923 band 1022 +* **AU915**: LoRaWAN AU915 band 1023 +* **EU433**: LoRaWAN EU433 band 1024 +* **EU868**: LoRaWAN EU868 band 1025 +* **KR920**: LoRaWAN KR920 band 1026 +* **US915**: LoRaWAN US915 band 1027 +* **IN865**: LoRaWAN IN865 band 1028 +* **CN470**: LoRaWAN CN470 band 997 997 998 - (%style="color:blue" %)**XX**(%%): The default frequencyband1030 +1. Packing Info 999 999 1000 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1001 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1002 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1003 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1004 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1005 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1006 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1007 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1008 - 1009 -= 9. Packing Info = 1010 - 1011 - 1012 1012 **Package Includes**: 1013 1013 1014 1014 * LSPH01 LoRaWAN Soil Ph Sensor x 1 ... ... @@ -1020,10 +1020,11 @@ 1020 1020 * Package Size / pcs : cm 1021 1021 * Weight / pcs : g 1022 1022 1023 - 1024 1024 = 10. Support = 1025 1025 1026 1026 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1027 -* 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]].1046 +* 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 1028 1028 1048 +[[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]] 1049 + 1029 1029
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