Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Xiaoling on 2025/04/24 17:18
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... ... @@ -55,7 +55,6 @@ 55 55 * IP68 rate for the Sensor Probe 56 56 * 8500mAh Battery for long term use 57 57 58 - 59 59 == 1.3 Probe Specification == 60 60 61 61 ... ... @@ -95,7 +95,7 @@ 95 95 ))) 96 96 97 97 ((( 98 -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. 99 99 ))) 100 100 101 101 ... ... @@ -262,11 +262,10 @@ 262 262 263 263 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 264 264 |**Message Type Code**|**Description**|**Payload** 265 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3 200BUplinkPayload"]]264 +|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]] 266 266 |0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 267 267 |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]] 268 268 269 - 270 270 === 2.3.7 Decode payload in The Things Network === 271 271 272 272 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -429,6 +429,8 @@ 429 429 Always 0x03 430 430 ))) 431 431 430 + 431 + 432 432 User can also send 0x14 downlink command to poll the current calibration payload. 433 433 434 434 [[image:image-20220607145603-4.png]] ... ... @@ -437,6 +437,7 @@ 437 437 * Reply to non-confirmed packet: 14 00 438 438 439 439 440 + 440 440 == 2.8 Frequency Plans == 441 441 442 442 ((( ... ... @@ -493,6 +493,7 @@ 493 493 * 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) 494 494 495 495 497 + 496 496 === 2.8.3 CN470-510 (CN470) === 497 497 498 498 Used in China, Default use CHE=1 ... ... @@ -560,6 +560,7 @@ 560 560 * 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) 561 561 562 562 565 + 563 563 === 2.8.5 AS920-923 & AS923-925 (AS923) === 564 564 565 565 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -673,29 +673,35 @@ 673 673 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 674 674 * Blink once when device transmit a packet. 675 675 676 - 677 677 == 2.10 Firmware Change Log == 678 678 679 - 680 680 **Firmware download link:** 681 681 682 682 [[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/]] 683 683 684 684 685 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]686 +**Firmware Upgrade Method:[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]** 686 686 688 +[[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]] 687 687 688 688 689 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 690 690 692 + 693 + 694 + 695 +1. Configure LSPH01 via AT Command or LoRaWAN Downlink 696 + 691 691 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 692 692 693 -* AT Command Connection: See [[FAQ>> ||anchor="H6.FAQ"]].694 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]699 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 700 +* LoRaWAN Downlink instruction for different platforms: 695 695 702 +[[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]] 703 + 704 + 696 696 There are two kinds of commands to configure LSPH01, they are: 697 697 698 -* (% style="color:#4f81bd" %)**707 +* **General Commands**. 699 699 700 700 These commands are to configure: 701 701 ... ... @@ -702,25 +702,25 @@ 702 702 * General system settings like: uplink interval. 703 703 * LoRaWAN protocol & radio related command. 704 704 705 -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]]714 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 706 706 716 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 707 707 708 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 709 709 719 +* **Commands special design for LSPH01** 720 + 710 710 These commands only valid for LSPH01, as below: 711 711 712 712 724 +1. 725 +11. Set Transmit Interval Time 713 713 714 -== 3.1 Set Transmit Interval Time == 715 - 716 716 Feature: Change LoRaWAN End Node Transmit Interval. 717 717 718 - (% style="color:#037691" %)**AT Command: AT+TDC**729 +**AT Command: AT+TDC** 719 719 720 - 721 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %) 722 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response** 723 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)((( 731 +|**Command Example**|**Function**|**Response** 732 +|AT+TDC=?|Show current transmit Interval|((( 724 724 30000 725 725 726 726 OK ... ... @@ -727,13 +727,13 @@ 727 727 728 728 the interval is 30000ms = 30s 729 729 ))) 730 -| (% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((739 +|AT+TDC=60000|Set Transmit Interval|((( 731 731 OK 732 732 733 733 Set transmit interval to 60000ms = 60 seconds 734 734 ))) 735 735 736 - (% style="color:#037691" %)**Downlink Command: 0x01**745 +**Downlink Command: 0x01** 737 737 738 738 Format: Command Code (0x01) followed by 3 bytes time value. 739 739 ... ... @@ -742,18 +742,32 @@ 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 744 744 754 +1. 755 +11. Set Interrupt Mode 745 745 746 -== 3.2 Set Interrupt Mode == 747 - 748 748 Feature, Set Interrupt mode for GPIO_EXIT. 749 749 750 - (% style="color:#037691" %)**AT Command: AT+INTMOD**759 +**AT Command: AT+INTMOD** 751 751 752 -[[image:image-20220607153759-6.png]] 761 +|**Command Example**|**Function**|**Response** 762 +|AT+INTMOD=?|Show current interrupt mode|((( 763 +0 753 753 765 +OK 754 754 755 -(% style="color:#037691" %)**Downlink Command: 0x06** 767 +the mode is 0 = No interruption 768 +))) 769 +|AT+INTMOD=2|((( 770 +Set Transmit Interval 756 756 772 +1. (Disable Interrupt), 773 +1. (Trigger by rising and falling edge), 774 +1. (Trigger by falling edge) 775 +1. (Trigger by rising edge) 776 +)))|OK 777 + 778 +**Downlink Command: 0x06** 779 + 757 757 Format: Command Code (0x06) followed by 3 bytes. 758 758 759 759 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. ... ... @@ -761,21 +761,25 @@ 761 761 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 762 762 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 763 763 787 +1. 788 +11. Calibrate Sensor 764 764 765 - ==3.3CalibrateSensor==790 +Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands 766 766 767 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands 768 768 769 769 794 +1. 795 +11. Get Firmware Version Info 770 770 771 -== 3.4 Get Firmware Version Info == 772 - 773 773 Feature: use downlink to get firmware version. 774 774 775 -(% style="color:#037691" %)**Downlink Command: 0x26** 776 776 777 - [[image:image-20220607154718-7.png]]800 +**Downlink Command: 0x26** 778 778 802 + 803 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 804 +|Get Firmware Version Info|Any|26|2 805 + 779 779 * Reply to the confirmation package: 26 01 780 780 * Reply to non-confirmed packet: 26 00 781 781 ... ... @@ -783,10 +783,11 @@ 783 783 784 784 Configures info payload: 785 785 786 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 787 -|=((( 788 -**Size(bytes)** 789 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1** 813 +|((( 814 +**Size** 815 + 816 +**(bytes)** 817 +)))|**1**|**1**|**1**|**1**|**1**|**5**|**1** 790 790 |**Value**|Software Type|((( 791 791 Frequency 792 792 ... ... @@ -796,7 +796,10 @@ 796 796 797 797 Version 798 798 )))|Sensor Type|Reserve|((( 799 -[[Message Type>>||anchor="H2.3.6MessageType"]] 827 +[[Message>>path:#Message_Type]] 828 + 829 +[[Type>>path:#Message_Type]] 830 + 800 800 Always 0x02 801 801 ))) 802 802 ... ... @@ -850,19 +850,18 @@ 850 850 851 851 852 852 853 -= 4. Battery & How to replace = 854 854 855 -== 4.1 Battery Type == 856 856 857 -((( 886 + 887 +1. Battery & How to replace 888 +11. Battery Type 889 + 858 858 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. 859 -))) 860 860 861 - (((892 + 862 862 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 863 -))) 864 864 865 -[[image: 1654588469844-778.png]]895 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 866 866 867 867 868 868 Minimum Working Voltage for the LSPH01: ... ... @@ -870,36 +870,30 @@ 870 870 LSPH01: 2.45v ~~ 3.6v 871 871 872 872 903 +1. 904 +11. Replace Battery 873 873 874 -== 4.2 Replace Battery == 875 - 876 -((( 877 877 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 878 -))) 879 879 880 -((( 881 881 And make sure the positive and negative pins match. 882 -))) 883 883 884 884 885 885 886 -== 4.3 Power Consumption Analyze == 912 +1. 913 +11. Power Consumption Analyze 887 887 888 -((( 889 889 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. 890 -))) 891 891 892 - (((917 + 893 893 Instruction to use as below: 894 -))) 895 895 896 896 897 - **Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:921 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 898 898 899 899 [[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/]] 900 900 901 901 902 - **Step 2**: Open it and choose926 +Step 2: Open it and choose 903 903 904 904 * Product Model 905 905 * Uplink Interval ... ... @@ -907,103 +907,102 @@ 907 907 908 908 And the Life expectation in difference case will be shown on the right. 909 909 910 -[[image: 1654588577573-122.png]]934 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]] 911 911 912 912 913 913 The battery related documents as below: 914 914 915 -* ((( 916 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 939 +* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]], 940 +* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet 941 +* [[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]] 942 + 943 +|((( 944 +JST-XH-2P connector 917 917 ))) 918 -* ((( 919 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 920 -))) 921 -* ((( 922 -[[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]] 923 -))) 924 924 925 -[[image:image -20220607155856-8.png]]947 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]] 926 926 927 927 928 928 929 -=== 4.3.1 Battery Note === 951 +1. 952 +11. 953 +111. Battery Note 930 930 931 -((( 932 932 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. 933 -))) 934 934 935 935 958 +1. 959 +11. 960 +111. Replace the battery 936 936 937 -=== 4.3.2 Replace the battery === 938 - 939 939 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. 940 940 964 + 941 941 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) 942 942 943 943 944 944 945 -= 5. Use AT Command = 946 946 947 -== 5.1 Access AT Commands == 948 948 971 + 972 +1. Use AT Command 973 +11. Access AT Commands 974 + 949 949 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. 950 950 951 -[[image: 1654589001411-343.png]]977 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]] 952 952 953 - **Connection:**979 +Connection: 954 954 955 - (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**981 +USB TTL GND <~-~-~-~-> GND 956 956 957 - (% style="background-color:yellow" %)**USB TTL TXD**983 +USB TTL TXD <~-~-~-~-> UART_RXD 958 958 959 - (% style="background-color:yellow" %)**USB TTL RXD**985 +USB TTL RXD <~-~-~-~-> UART_TXD 960 960 961 961 962 -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:988 +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: 963 963 964 964 965 - [[image: 1654589062541-567.png]]991 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]] 966 966 967 967 Valid AT Command please check [[Configure Device>>path:#Configure_Device]]. 968 968 969 969 970 970 971 -= 6. FAQ = 972 972 973 -== 6.1 How to change the LoRa Frequency Bands/Region == 998 +1. FAQ 999 +11. How to change the LoRa Frequency Bands/Region 974 974 975 -You can follow the instructions for [[how to upgrade image>> ||anchor="H2.10200BFirmwareChangeLog"]].1001 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 976 976 When downloading the images, choose the required image file for download. 977 977 978 978 979 979 980 -= 7. Trouble Shooting = 1006 +1. Trouble Shooting 1007 +11. AT Commands input doesn’t work 981 981 982 - ==7.1ATCommandsinput doesn’t work==1009 +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. 983 983 984 -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. 985 985 1012 +1. Order Info 986 986 1014 +Part Number: **LSPH01-XX** 987 987 988 -= 8. Order Info = 989 989 990 - PartNumber:(% style="color:blue"%)**LSPH01-XX**1017 +**XX**: The default frequency band 991 991 1019 +* **AS923**: LoRaWAN AS923 band 1020 +* **AU915**: LoRaWAN AU915 band 1021 +* **EU433**: LoRaWAN EU433 band 1022 +* **EU868**: LoRaWAN EU868 band 1023 +* **KR920**: LoRaWAN KR920 band 1024 +* **US915**: LoRaWAN US915 band 1025 +* **IN865**: LoRaWAN IN865 band 1026 +* **CN470**: LoRaWAN CN470 band 992 992 993 - (%style="color:blue" %)**XX**(%%): The default frequencyband1028 +1. Packing Info 994 994 995 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 996 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 997 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 998 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 999 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1000 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1001 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1002 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1003 - 1004 -= 9. Packing Info = 1005 - 1006 - 1007 1007 **Package Includes**: 1008 1008 1009 1009 * LSPH01 LoRaWAN Soil Ph Sensor x 1 ... ... @@ -1018,6 +1018,8 @@ 1018 1018 = 10. Support = 1019 1019 1020 1020 * 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. 1021 -* 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]].1044 +* 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 1022 1022 1046 +[[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]] 1047 + 1023 1023
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