Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 37.7 >
edited by Xiaoling
on 2023/02/01 11:50
To version < 37.2 >
edited by Xiaoling
on 2023/02/01 10:02
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Summary

Details

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Content
... ... @@ -3,7 +3,6 @@
3 3  
4 4  **Table of Contents：**
5 5  
6 -{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -17,23 +17,22 @@
17 17  
18 18  
19 19  
20 -
21 21  = 1. Introduction =
22 22  
23 23  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
24 24  
25 25  
26 -The Dragino **(% style="color:blue" %)SDI-12-LB**(%%) is a **(% style="color:blue" %)SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
24 +The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
27 27  
28 28  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
29 29  
30 -**(% style="color:blue" %)SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
28 +**SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
31 31  
32 -The LoRa wireless technology used in **(% style="color:blue" %)SDI-12-LB** allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
30 +The LoRa wireless technology used in **SDI-12-LB** allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
33 33  
34 -**(% style="color:blue" %)SDI-12-LB** is powered by **(% style="color:blue" %)8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
32 +**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
35 35  
36 -Each **(% style="color:blue" %)SDI-12-LB** is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
34 +Each **SDI-12-LB** is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
37 37  
38 38  
39 39  [[image:image-20230201084414-1.png||height="464" width="1108"]]
... ... @@ -421,8 +421,9 @@
421 421  [[image:image-20230201092355-16.png]]
422 422  
423 423  
424 -[[image:image-20230201092355-17.png||height="426" width="1135"]]
422 +​​​​​​​[[image:image-20230201092355-17.png||height="426" width="1135"]]
425 425  
424 +​​​​​​​
426 426  
427 427  === 2.3.3 Convert ASCII to String ===
428 428  
... ... @@ -443,6 +443,7 @@
443 443  
444 444  [[image:1675214856590-846.png]]
445 445  
445 +​​​​​​​
446 446  
447 447  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
448 448  
... ... @@ -751,41 +751,45 @@
751 751  SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
752 752  
753 753  
754 -== 2.5 Uplink Interval ==
755 755  
755 +1.
756 +11. Uplink Interval
756 756  
757 757  The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
758 758  
759 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
760 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
760 760  
761 761  
762 762  
764 +1.
765 +11. Frequency Plans
763 763  
764 -== 2.6 Frequency Plans ==
767 +The SDI12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
765 765  
766 766  
767 -The SDI-12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
770 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
768 768  
769 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
770 770  
771 771  
774 +1.
775 +11. Firmware Change Log
772 772  
773 -== 2.7 Firmware Change Log ==
774 -
775 -
776 776  **Firmware download link:**
777 777  
778 778  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
779 779  
780 780  
781 -= 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
782 782  
783 +1. Configure SDI-12-LB via AT Command or LoRaWAN Downlink
783 783  
784 784  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
785 785  
786 786  * AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
787 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
788 +* LoRaWAN Downlink instruction for different platforms:
788 788  
790 +[[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]]
791 +
792 +
789 789  There are two kinds of commands to configure SDI-12-LB, they are:
790 790  
791 791  * **General Commands**.
... ... @@ -805,223 +805,247 @@
805 805  These commands only valid for SDI-12-LB, as below:
806 806  
807 807  
808 -== ​​​​​​​3.1 Set Transmit Interval Time ==
809 809  
813 +1.
814 +11. Set Transmit Interval Time
810 810  
811 811  Feature: Change LoRaWAN End Node Transmit Interval.
812 812  
813 -(% style="color:blue" %)**AT Command: AT+TDC**
818 +**AT Command: AT+TDC**
814 814  
815 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
816 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
817 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
820 +|**Command Example**|**Function**|**Response**
821 +|AT+TDC=?|Show current transmit Interval|(((
818 818  30000
823 +
819 819  OK
825 +
820 820  the interval is 30000ms = 30s
821 821  )))
822 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
828 +|AT+TDC=60000|Set Transmit Interval|(((
823 823  OK
830 +
824 824  Set transmit interval to 60000ms = 60 seconds
825 825  )))
826 826  
827 -(% style="color:blue" %)**Downlink Command: 0x01**
834 +**Downlink Command: 0x01**
828 828  
829 -
830 830  Format: Command Code (0x01) followed by 3 bytes time value.
831 831  
832 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
838 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
833 833  
834 -* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
835 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
840 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
841 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
836 836  
837 -== 3.2 Set Interrupt Mode ==
843 +1.
844 +11. Set Interrupt Mode
838 838  
839 -
840 840  Feature, Set Interrupt mode for GPIO_EXIT.
841 841  
842 -(% style="color:blue" %)**AT Command: AT+INTMOD**
848 +**AT Command: AT+INTMOD**
843 843  
844 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
845 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
846 -|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
850 +|**Command Example**|**Function**|**Response**
851 +|AT+INTMOD=?|Show current interrupt mode|(((
847 847  0
853 +
848 848  OK
855 +
849 849  the mode is 0 = No interruption
850 850  )))
851 -|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
858 +|AT+INTMOD=2|(((
852 852  Set Transmit Interval
853 -~1. (Disable Interrupt),
854 -2. (Trigger by rising and falling edge)
855 -3. (Trigger by falling edge)
856 -4. (Trigger by rising edge)
857 -)))|(% style="width:165px" %)OK
858 858  
859 -(% style="color:blue" %)**Downlink Command: 0x06**
861 +1. (Disable Interrupt),
862 +1. (Trigger by rising and falling edge),
863 +1. (Trigger by falling edge)
864 +1. (Trigger by rising edge)
865 +)))|OK
860 860  
867 +**Downlink Command: 0x06**
868 +
861 861  Format: Command Code (0x06) followed by 3 bytes.
862 862  
863 863  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
864 864  
865 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
866 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
873 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
874 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
867 867  
868 -== 3.3 Set the output time ==
876 +1.
877 +11. Set the output time
869 869  
870 -
871 871  Feature, Control the output 3V3 , 5V or 12V.
872 872  
873 -(% style="color:blue" %)**AT Command: AT+3V3T**
881 +**AT Command: AT+3V3T**
874 874  
875 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
876 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
877 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
883 +|**Command Example**|**Function**|**Response**
884 +|AT+3V3T=?|Show 3V3 open time.|(((
878 878  0
886 +
879 879  OK
880 880  )))
881 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
889 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
882 882  OK
891 +
883 883  default setting
884 884  )))
885 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
894 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
886 886  OK
896 +
897 +
887 887  )))
888 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
899 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
889 889  OK
901 +
902 +
890 890  )))
891 891  
892 -(% style="color:blue" %)**AT Command: AT+5VT**
905 +**AT Command: AT+5VT**
893 893  
894 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
895 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
896 -|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
907 +|**Command Example**|**Function**|**Response**
908 +|AT+5VT=?|Show 5V open time.|(((
897 897  0
910 +
898 898  OK
899 899  )))
900 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
913 +|AT+5VT=0|Normally closed 5V power supply.|(((
901 901  OK
915 +
902 902  default setting
903 903  )))
904 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
918 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
905 905  OK
920 +
921 +
906 906  )))
907 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
923 +|AT+5VT=65535|Normally open 5V power supply.|(((
908 908  OK
925 +
926 +
909 909  )))
910 910  
911 -(% style="color:blue" %)**AT Command: AT+12VT**
929 +**AT Command: AT+12VT**
912 912  
913 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
914 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
915 -|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
931 +|**Command Example**|**Function**|**Response**
932 +|AT+12VT=?|Show 12V open time.|(((
916 916  0
934 +
917 917  OK
918 918  )))
919 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
920 -|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
937 +|AT+12VT=0|Normally closed 12V power supply.|OK
938 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
921 921  OK
940 +
941 +
922 922  )))
923 923  
924 -(% style="color:blue" %)**Downlink Command: 0x07**
944 +**Downlink Command: 0x07**
925 925  
926 926  Format: Command Code (0x07) followed by 3 bytes.
927 927  
928 928  The first byte is which power, the second and third bytes are the time to turn on.
929 929  
930 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
931 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
932 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
933 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
934 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
935 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
950 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
951 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
952 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
953 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
954 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
955 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
936 936  
937 -== 3.4 Set the all data mode ==
957 +1.
958 +11. Set the all data mode
938 938  
939 -
940 940  Feature, Set the all data mode.
941 941  
942 -(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
962 +**AT Command: AT+ALLDATAMOD**
943 943  
944 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
945 -|=**Command Example**|=**Function**|=**Response**
964 +|**Command Example**|**Function**|**Response**
946 946  |AT+ALLDATAMOD=?|Show current all data mode|(((
947 947  0
967 +
968 +
948 948  OK
949 949  )))
950 950  |AT+ALLDATAMOD=1|Set all data mode is 1.|OK
951 951  
952 -(% style="color:blue" %)**Downlink Command: 0xAB**
973 +**Downlink Command: 0xAB**
953 953  
954 954  Format: Command Code (0xAB) followed by 1 bytes.
955 955  
956 -* Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
957 -* Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
977 +* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
978 +* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
958 958  
959 -== 3.5 Set the splicing payload for uplink ==
980 +1.
981 +11. Set the splicing payload for uplink
960 960  
961 -
962 962  Feature, splicing payload for uplink.
963 963  
964 -(% style="color:blue" %)**AT Command: AT+DATAUP**
985 +**AT Command: AT+DATAUP**
965 965  
966 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
967 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
968 -|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
987 +|**Command Example**|**Function**|**Response**
988 +|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
969 969  0
990 +
991 +
970 970  OK
971 971  )))
972 -|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
994 +|AT+DATAUP =0|(((
973 973  Set splicing payload for uplink mode is 0.
996 +
997 +
974 974  )))|(((
975 975  OK
1000 +
1001 +
976 976  )))
977 -|(% style="width:154px" %)AT+DATAUP =1|(% style="width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
978 -|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
979 -Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1003 +|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
1004 +|AT+DATAUP =1,20000|(((
1005 +Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1006 +
1007 +
980 980  )))|OK
981 981  
982 -(% style="color:blue" %)**Downlink Command: 0xAD**
1010 +**Downlink Command: 0xAD**
983 983  
984 984  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
985 985  
986 -* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
987 -* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
988 -* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
1014 +* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
1015 +* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
1016 +* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
989 989  
990 990  This means that the interval is set to 0x000014=20S
991 991  
992 992  
993 -== 3.6 Set the payload version ==
1021 +1.
1022 +11. Set the payload version
994 994  
995 995  Feature, Set the payload version.
996 996  
997 -(% style="color:blue" %)**AT Command: AT+PAYVER**
1026 +**AT Command: AT+PAYVER**
998 998  
999 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1000 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
1001 -|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
1028 +|**Command Example**|**Function**|**Response**
1029 +|AT+PAYVER=?|Show current payload version|(((
1002 1002  1
1031 +
1032 +
1003 1003  OK
1004 1004  )))
1005 -|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1035 +|AT+PAYVER=5|Set payload version is 5.|OK
1006 1006  
1007 -(% style="color:blue" %)**Downlink Command: 0xAE**
1037 +**Downlink Command: 0xAE**
1008 1008  
1009 1009  Format: Command Code (0xAE) followed by 1 bytes.
1010 1010  
1011 -* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1012 -* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1041 +* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1042 +* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1013 1013  
1014 -= 4. Battery & how to replace =
1044 +1. Battery & how to replace
1045 +11. Battery Type
1015 1015  
1016 -== 4.1 Battery Type ==
1047 +SDI-12-LB 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.
1017 1017  
1018 1018  
1019 -SDI-12-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. 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.
1020 -
1021 -
1022 1022  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1023 1023  
1024 -[[image:1675146710956-626.png]]
1052 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1025 1025  
1026 1026  
1027 1027  Minimum Working Voltage for the SDI-12-LB:
... ... @@ -1029,25 +1029,31 @@
1029 1029  SDI-12-LB:  2.45v ~~ 3.6v
1030 1030  
1031 1031  
1032 -== 4.2 Replace Battery ==
1060 +1.
1061 +11. Replace Battery
1033 1033  
1034 -
1035 1035  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1036 1036  
1037 1037  And make sure the positive and negative pins match.
1038 1038  
1039 1039  
1040 -== 4.3 Power Consumption Analyze ==
1041 1041  
1069 +1.
1070 +11. Power Consumption Analyze
1042 1042  
1043 1043  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.
1044 1044  
1074 +
1045 1045  Instruction to use as below:
1046 1046  
1047 -(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
1048 1048  
1049 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1078 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1050 1050  
1080 +[[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/]]
1081 +
1082 +
1083 +Step 2: Open it and choose
1084 +
1051 1051  * Product Model
1052 1052  * Uplink Interval
1053 1053  * Working Mode
... ... @@ -1054,48 +1054,57 @@
1054 1054  
1055 1055  And the Life expectation in difference case will be shown on the right.
1056 1056  
1057 -[[image:1675146895108-304.png]]
1091 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1058 1058  
1059 1059  
1060 1060  The battery related documents as below:
1061 1061  
1062 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
1063 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
1064 -* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
1096 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1097 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
1098 +* [[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]]
1065 1065  
1066 -[[image:image-20230131145708-3.png]]
1100 +|(((
1101 +JST-XH-2P connector
1102 +)))
1067 1067  
1104 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1068 1068  
1069 -=== 4.3.1 ​Battery Note ===
1070 1070  
1071 1071  
1108 +1.
1109 +11.
1110 +111. ​Battery Note
1111 +
1072 1072  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.
1073 1073  
1074 1074  
1075 -=== 4.3.2 Replace the battery ===
1115 +1.
1116 +11.
1117 +111. ​Replace the battery
1076 1076  
1119 +You can change the battery in the SDI-12-LB.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.
1077 1077  
1078 -You can change the battery in the SDI-12-LB.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.
1079 1079  
1080 -The default battery pack of SDI-12-LB 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)
1122 +The default battery pack of SDI-12-LB 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)
1081 1081  
1082 1082  
1083 1083  
1084 -= 5. Remote Configure device =
1085 1085  
1086 -== 5.1 Connect via BLE ==
1087 1087  
1088 1088  
1089 -Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1129 +1. Remote Configure device
1130 +11. Connect via BLE
1090 1090  
1132 +Please see this instruction for how to configure via BLE:
1091 1091  
1092 -== 5.2 AT Command Set ==
1134 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1093 1093  
1094 1094  
1137 +1.
1138 +11. AT Command Set
1095 1095  
1096 -= 6. OTA firmware update =
1140 +1. OTA firmware update
1097 1097  
1098 -
1099 1099  Please see this link for how to do OTA firmware update.
1100 1100  
1101 1101  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
... ... @@ -1102,33 +1102,19 @@
1102 1102  
1103 1103  
1104 1104  
1105 -= 7. ​Order Info =
1106 1106  
1107 1107  
1108 -Part Number: SDI-12-LB-XXX
1109 -XXX: The default frequency band
1110 1110  
1111 -AS923: LoRaWAN AS923 band
1112 -AU915: LoRaWAN AU915 band
1113 -EU433: LoRaWAN EU433 band
1114 -EU868: LoRaWAN EU868 band
1115 -KR920: LoRaWAN KR920 band
1116 -US915: LoRaWAN US915 band
1117 -IN865: LoRaWAN IN865 band
1118 -CN470: LoRaWAN CN470 band
1119 1119  
1120 1120  
1121 1121  
1122 1122  
1123 1123  
1156 +1. ​Order Info
1124 1124  
1125 -
1126 -= 8. Packing Info =
1127 -
1128 -
1129 1129  **Package Includes**:
1130 1130  
1131 -* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1160 +* SDI-12-LB SDI-12 to LoRaWAN Converter
1132 1132  
1133 1133  **Dimension and weight**:
1134 1134  
... ... @@ -1137,11 +1137,12 @@
1137 1137  * Package Size / pcs : cm
1138 1138  * Weight / pcs : g
1139 1139  
1140 -= 9. ​Support =
1141 1141  
1170 +1. ​Support
1142 1142  
1143 1143  * 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.
1173 +* 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
1144 1144  
1145 -* 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]]
1175 +[[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]]
1146 1146  
1147 1147  

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