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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 84.1
edited by Saxer Lin
on 2023/06/28 09:10
Change comment: Uploaded new attachment "image-20230628091055-1.png", version {1}
To version 48.13
edited by Xiaoling
on 2023/04/03 11:57
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Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -116,6 +116,7 @@
116 116  == 1.4 Connect to SDI-12 Sensor ==
117 117  
118 118  
119 +
119 119  [[image:1675212538524-889.png||_mstalt="298272"]]
120 120  
121 121  
... ... @@ -133,7 +133,7 @@
133 133  [[image:1675212633011-651.png||_mstalt="291538"]]
134 134  
135 135  
136 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
137 +(% border="1" cellspacing="4" style="width:510px" %)
137 137  |=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
138 138  |(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
139 139  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
... ... @@ -200,9 +200,10 @@
200 200  
201 201  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
202 202  
203 -[[image:image-20230426084456-1.png||height="241" width="519"]]
204 204  
205 +[[image:image-20230201152430-20.jpeg||_mstalt="492245"]]
205 205  
207 +
206 206  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
207 207  
208 208  
... ... @@ -394,7 +394,7 @@
394 394  This command can be used to debug all SDI-12 command.
395 395  
396 396  
397 -LoRaWAN Downlink: A8 aa xx xx xx xx bb cc dd
399 +LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
398 398  
399 399  (% style="color:#037691" %)**aa **(%%): total SDI-12 command length
400 400  
... ... @@ -404,11 +404,9 @@
404 404  
405 405  (% style="color:#037691" %)**cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
406 406  
407 -(% style="color:#037691" %)**dd: **(%%) 0: Do not use aD0! command access, 1: use aD0! command access.
408 408  
410 +(% style="color:blue" %)**Example: **(%%) AT+CFGDEV =0RC0!,1
409 409  
410 -(% style="color:blue" %)**Example1: **(%%) AT+CFGDEV =0RC0!,1
411 -
412 412  (% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
413 413  
414 414  (% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
... ... @@ -425,17 +425,6 @@
425 425  [[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
426 426  
427 427  
428 -(% style="color:blue" %)**Example2: **(%%) AT+CFGDEV =0M!,1,1  or  AT+CFGDEV =0C!,1,1
429 -
430 -(% style="color:#037691" %)**0M! **(%%): SDI-12 Command,
431 -
432 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
433 -
434 -(% style="color:#037691" %)**1 **(%%):Use aD0! command access.
435 -
436 -Equal Downlink: 0xA8 03 30  4D 21 01 01 01
437 -
438 -
439 439  === 2.3.3 Convert ASCII to String ===
440 440  
441 441  
... ... @@ -504,7 +504,7 @@
504 504  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
505 505  
506 506  
507 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
496 +(% border="1" cellspacing="4" style="width:510px" %)
508 508  |=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
509 509  |(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
510 510  |(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~8+12~~16|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
... ... @@ -625,7 +625,7 @@
625 625  
626 626  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
627 627  
628 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
617 +(% border="1" cellspacing="4" style="width:510px" %)
629 629  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
630 630  |(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
631 631  |(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
... ... @@ -641,33 +641,33 @@
641 641  
642 642  (% style="color:#037691" %)**Frequency Band**:
643 643  
644 -0x01: EU868
633 +*0x01: EU868
645 645  
646 -0x02: US915
635 +*0x02: US915
647 647  
648 -0x03: IN865
637 +*0x03: IN865
649 649  
650 -0x04: AU915
639 +*0x04: AU915
651 651  
652 -0x05: KZ865
641 +*0x05: KZ865
653 653  
654 -0x06: RU864
643 +*0x06: RU864
655 655  
656 -0x07: AS923
645 +*0x07: AS923
657 657  
658 -0x08: AS923-1
647 +*0x08: AS923-1
659 659  
660 -0x09: AS923-2
649 +*0x09: AS923-2
661 661  
662 -0x0a: AS923-3
651 +*0x0a: AS923-3
663 663  
664 -0x0b: CN470
653 +*0x0b: CN470
665 665  
666 -0x0c: EU433
655 +*0x0c: EU433
667 667  
668 -0x0d: KR920
657 +*0x0d: KR920
669 669  
670 -0x0e: MA869
659 +*0x0e: MA869
671 671  
672 672  
673 673  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -698,9 +698,9 @@
698 698  * Periodically Uplink: FPORT=2
699 699  
700 700  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
701 -|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
690 +|=(% style="width: 90px;" %)(((
702 702  **Size(bytes)**
703 -)))|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 240px;background-color:#D9E2F3;color:#0070C0" %)**Length depends on the return from the commands**
692 +)))|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 240px;" %)**Length depends on the return from the commands**
704 704  |(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
705 705  Battery(mV)
706 706  &
... ... @@ -737,7 +737,6 @@
737 737  
738 738  === 2.4.5 Payload version ===
739 739  
740 -
741 741  The version number of the payload, mainly used for decoding. The default is 01.
742 742  
743 743  
... ... @@ -762,9 +762,9 @@
762 762  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
763 763  
764 764  
765 -== 2.6 Examples To Set SDI commands ==
753 +== 2.6 Examples To Set SDI commands. ==
766 766  
767 -=== 2.6.1 Examples 1 ~-~- General Example ===
755 +=== 2.6.1 Examples 1 ===
768 768  
769 769  
770 770  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
... ... @@ -830,201 +830,6 @@
830 830  Partial cut, the cut sensor address and the first two parameters：(% style="color:#037691" %)**AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”**.
831 831  
832 832  
833 -=== 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
834 -
835 -==== 2.6.2.1 Reference Manual and Command ====
836 -
837 -
838 -* [[Hygrovue10 Product Page>>https://www.campbellsci.com/hygrovue10]]
839 -
840 -* Commands to be used in PC and output.
841 -
842 -~1. check device address
843 -
844 -2. change device address
845 -
846 -3. check device ID
847 -
848 -4. start measure
849 -
850 -5. Get Meausre result
851 -
852 -[[image:image-20230603120209-2.png||height="281" width="267"]]
853 -
854 -
855 -==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
856 -
857 -
858 -[[image:image-20230603120515-3.png]]
859 -
860 -
861 -==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
862 -
863 -
864 -[[image:image-20230603120648-4.png]]
865 -
866 -[[image:image-20230603120726-5.png]]
867 -
868 -
869 -**Data in TTN:**
870 -
871 -[[image:image-20230603120859-6.png||height="118" width="1285"]]
872 -
873 -
874 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.3 Example 3 ~-~- Connect to SIL-400 ===
875 -
876 -==== 2.6.3.1 Reference Manual and Command ====
877 -
878 -
879 -* [[SIL-400 Product Page>>https://www.apogeeinstruments.com/sil-411-commercial-grade-sdi-12-digital-output-standard-field-of-view-infrared-radiometer-sensor/]]
880 -
881 -* Commands to be used in PC and output.
882 -
883 -~1. check device address
884 -
885 -2. change device address
886 -
887 -3. check device ID
888 -
889 -4. start measure
890 -
891 -5. Get Meausre result
892 -
893 -[[image:image-20230603121606-7.png||height="242" width="307"]]
894 -
895 -
896 -==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
897 -
898 -
899 -[[image:image-20230603121643-8.png||height="442" width="656"]]
900 -
901 -
902 -==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
903 -
904 -
905 -[[image:image-20230603121721-9.png]]
906 -
907 -[[image:image-20230628090323-1.png||height="414" width="694"]]
908 -
909 -Data in TTN:
910 -
911 -[[image:image-20230603121826-11.png||height="155" width="1104"]]
912 -
913 -
914 -
915 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
916 -
917 -==== 2.6.4.1 Reference Manual and Command ====
918 -
919 -
920 -* [[TEROS-12 Product Page>>https://www.metergroup.com/en/meter-environment/products/teros-12-soil-moisture-sensor]]
921 -
922 -* Commands to be used in PC and output.
923 -
924 -1.check device address
925 -
926 -2.change device address
927 -
928 -3.check device ID
929 -
930 -4.start measure
931 -
932 -5.Get Meausre result
933 -
934 -[[image:image-20230603122248-16.png||height="196" width="198"]]
935 -
936 -
937 -==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
938 -
939 -
940 -[[image:image-20230603122212-15.png||height="502" width="667"]]
941 -
942 -
943 -==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
944 -
945 -
946 -[[image:image-20230603122040-12.png]]
947 -
948 -[[image:image-20230603122109-13.png||height="469" width="762"]]
949 -
950 -
951 -**Data in TTN:**
952 -
953 -[[image:image-20230603122139-14.png||height="148" width="1128"]]
954 -
955 -
956 -=== (% id="cke_bm_1489640S" style="display:none" %) (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.5 Example 5 ~-~- Connect to SIL-400/TEROS-12 & Hygrovue10 ===
957 -
958 -==== 2.6.5.1 Important Notice! ====
959 -
960 -
961 -* The product page and reference command see above example 2,3,4
962 -
963 -* All of these SDI-12 sensors use the same address (address 0) by default. So we need to change their address to different address, by using **aAb!** command. See above example.
964 -
965 -* The sensor needs to be powered to a steady statue. So the 12VT time need to be set to the maximum stable time for the sensors. in this example, it is 13 seconds.
966 -
967 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
968 -
969 -==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
970 -
971 -
972 -[[image:image-20230603122508-17.png||height="526" width="742"]]
973 -
974 -
975 -==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
976 -
977 -
978 -[[image:image-20230603122549-18.png]]
979 -
980 -[[image:image-20230603122623-19.png||height="483" width="1121"]]
981 -
982 -
983 -**Data in TTN:**
984 -
985 -[[image:image-20230603122719-20.png||height="151" width="1179"]]
986 -
987 -
988 -=== (% id="cke_bm_4783S" style="display:none" %) (%%)2.6.6 Example 6 ~-~- Connect to ENTELECHY-EP_SDI-12 ===
989 -
990 -==== 2.6.4.1 Reference Manual and Command ====
991 -
992 -
993 -* [[https:~~/~~/enviroprosoilprobes.com/wp-content/uploads/2019/11/ENTELECHY-EP_SDI-12-Commands.pdf>>url:https://enviroprosoilprobes.com/wp-content/uploads/2019/11/ENTELECHY-EP_SDI-12-Commands.pdf]]
994 -
995 -* Commands to be used in PC and output.
996 -
997 -1.check device address
998 -
999 -2.change device address
1000 -
1001 -3.check device ID
1002 -
1003 -4.start measure
1004 -
1005 -5.Get Meausre result
1006 -
1007 -
1008 -[[image:image-20230627174559-3.png]]
1009 -
1010 -==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
1011 -
1012 -[[image:image-20230627174446-2.png]]
1013 -
1014 -
1015 -
1016 -==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
1017 -
1018 -
1019 -[[image:image-20230627175513-4.png||height="596" width="576"]]
1020 -
1021 -[[image:image-20230627175736-5.png||height="429" width="693"]]
1022 -
1023 -
1024 -**Data in TTN:**
1025 -
1026 -[[image:image-20230627180303-6.png||height="292" width="1171"]]
1027 -
1028 1028  == 2.7 Frequency Plans ==
1029 1029  
1030 1030  
... ... @@ -1075,7 +1075,7 @@
1075 1075  
1076 1076  (% style="color:blue" %)**AT Command: AT+TDC**
1077 1077  
1078 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
871 +(% border="1" cellspacing="4" style="width:510px" %)
1079 1079  |=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1080 1080  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1081 1081  30000
... ... @@ -1104,7 +1104,7 @@
1104 1104  
1105 1105  (% style="color:blue" %)**AT Command: AT+INTMOD**
1106 1106  
1107 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
900 +(% border="1" cellspacing="4" style="width:510px" %)
1108 1108  |=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1109 1109  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1110 1110  0
... ... @@ -1135,7 +1135,7 @@
1135 1135  
1136 1136  (% style="color:blue" %)**AT Command: AT+3V3T**
1137 1137  
1138 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
931 +(% border="1" cellspacing="4" style="width:474px" %)
1139 1139  |=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1140 1140  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1141 1141  0
... ... @@ -1154,7 +1154,7 @@
1154 1154  
1155 1155  (% style="color:blue" %)**AT Command: AT+5VT**
1156 1156  
1157 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
950 +(% border="1" cellspacing="4" style="width:470px" %)
1158 1158  |=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1159 1159  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1160 1160  0
... ... @@ -1171,11 +1171,9 @@
1171 1171  OK
1172 1172  )))
1173 1173  
1174 -(% style="color:blue" %)**AT Command: AT+12VT **
967 +(% style="color:blue" %)**AT Command: AT+12VT**
1175 1175  
1176 -(% style="color:blue" %)**（The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default）**
1177 -
1178 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
969 +(% border="1" cellspacing="4" style="width:443px" %)
1179 1179  |=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1180 1180  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1181 1181  0
... ... @@ -1206,7 +1206,7 @@
1206 1206  
1207 1207  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1208 1208  
1209 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1000 +(% border="1" cellspacing="4" style="width:437px" %)
1210 1210  |=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1211 1211  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1212 1212  0
... ... @@ -1228,7 +1228,7 @@
1228 1228  
1229 1229  (% style="color:blue" %)**AT Command: AT+DATAUP**
1230 1230  
1231 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1022 +(% border="1" cellspacing="4" style="width:510px" %)
1232 1232  |=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 266px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1233 1233  |(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =?|(% style="background-color:#f2f2f2; width:266px" %)Show current splicing payload for uplink mode|(% style="background-color:#f2f2f2" %)(((
1234 1234  0
... ... @@ -1262,7 +1262,7 @@
1262 1262  
1263 1263  (% style="color:blue" %)**AT Command: AT+PAYVER**
1264 1264  
1265 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1056 +(% border="1" cellspacing="4" style="width:437px" %)
1266 1266  |=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 192px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1267 1267  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1268 1268  1
... ... @@ -1277,14 +1277,76 @@
1277 1277  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1278 1278  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1279 1279  
1280 -= 4. Battery & Power Consumption =
1071 += 4. Battery & how to replace =
1281 1281  
1073 +== 4.1 Battery Type ==
1282 1282  
1283 -SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1284 1284  
1285 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1076 +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.
1286 1286  
1287 1287  
1079 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1080 +
1081 +[[image:1675234124233-857.png||_mstalt="295035"]]
1082 +
1083 +
1084 +Minimum Working Voltage for the SDI-12-LB:
1085 +
1086 +SDI-12-LB:  2.45v ~~ 3.6v
1087 +
1088 +
1089 +== 4.2 Replace Battery ==
1090 +
1091 +
1092 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1093 +
1094 +And make sure the positive and negative pins match.
1095 +
1096 +
1097 +== 4.3 Power Consumption Analyze ==
1098 +
1099 +
1100 +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.
1101 +
1102 +Instruction to use as below:
1103 +
1104 +(% 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]]
1105 +
1106 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1107 +
1108 +* Product Model
1109 +* Uplink Interval
1110 +* Working Mode
1111 +
1112 +And the Life expectation in difference case will be shown on the right.
1113 +
1114 +
1115 +[[image:1675234155374-163.png||_mstalt="294411"]]
1116 +
1117 +
1118 +The battery related documents as below:
1119 +
1120 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
1121 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
1122 +* [[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]]
1123 +
1124 +[[image:image-20230201145019-19.png||_mstalt="453947"]]
1125 +
1126 +
1127 +=== 4.3.1 ​Battery Note ===
1128 +
1129 +
1130 +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.
1131 +
1132 +
1133 +=== 4.3.2 Replace the battery ===
1134 +
1135 +
1136 +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.
1137 +
1138 +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)
1139 +
1140 +
1288 1288  = 5. Remote Configure device =
1289 1289  
1290 1290  == 5.1 Connect via BLE ==
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1334 1334  )))
1335 1335  
1336 1336  (((
1337 -(% style="color:blue" %)**XXX**(%%): The default frequency band
1190 +XXX: The default frequency band
1338 1338  )))
1339 1339  
1340 1340  (((
... ... @@ -1349,6 +1349,7 @@
1349 1349  )))
1350 1350  
1351 1351  
1205 +
1352 1352  = 9. Packing Info =
1353 1353  
1354 1354  
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1369 1369  * 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.
1370 1370  
1371 1371  * 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]]
1226 +
1227 +
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