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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 73.2
edited by Xiaoling
on 2023/06/27 10:21
Change comment: There is no comment for this version
To version 48.11
edited by Xiaoling
on 2023/04/03 11:52
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -134,7 +134,7 @@
134 134  [[image:1675212633011-651.png||_mstalt="291538"]]
135 135  
136 136  
137 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
137 +(% border="1" cellspacing="4" style="width:510px" %)
138 138  |=(% 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**
139 139  |(% 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" %)(((
140 140  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
... ... @@ -202,7 +202,7 @@
202 202  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
203 203  
204 204  
205 -[[image:image-20230426084456-1.png||height="241" width="519"]]
205 +[[image:image-20230201152430-20.jpeg||_mstalt="492245"]]
206 206  
207 207  
208 208  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -396,7 +396,7 @@
396 396  This command can be used to debug all SDI-12 command.
397 397  
398 398  
399 -LoRaWAN Downlink: A8 aa xx xx xx xx bb cc dd
399 +LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
400 400  
401 401  (% style="color:#037691" %)**aa **(%%): total SDI-12 command length
402 402  
... ... @@ -406,11 +406,9 @@
406 406  
407 407  (% style="color:#037691" %)**cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
408 408  
409 -(% style="color:#037691" %)**dd: **(%%) 0: Do not use aD0! command access, 1: use aD0! command access.
410 410  
410 +(% style="color:blue" %)**Example: **(%%) AT+CFGDEV =0RC0!,1
411 411  
412 -(% style="color:blue" %)**Example1: **(%%) AT+CFGDEV =0RC0!,1
413 -
414 414  (% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
415 415  
416 416  (% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
... ... @@ -427,17 +427,6 @@
427 427  [[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
428 428  
429 429  
430 -(% style="color:blue" %)**Example2: **(%%) AT+CFGDEV =0M!,1,1  or  AT+CFGDEV =0C!,1,1
431 -
432 -(% style="color:#037691" %)**0M! **(%%): SDI-12 Command,
433 -
434 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
435 -
436 -(% style="color:#037691" %)**1 **(%%):Use aD0! command access.
437 -
438 -Equal Downlink: 0xA8 03 30  4D 21 01 01 01
439 -
440 -
441 441  === 2.3.3 Convert ASCII to String ===
442 442  
443 443  
... ... @@ -506,7 +506,7 @@
506 506  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
507 507  
508 508  
509 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
496 +(% border="1" cellspacing="4" style="width:510px" %)
510 510  |=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
511 511  |(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
512 512  |(% 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
... ... @@ -627,7 +627,7 @@
627 627  
628 628  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
629 629  
630 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
617 +(% border="1" cellspacing="4" style="width:510px" %)
631 631  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
632 632  |(% 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**
633 633  |(% 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
... ... @@ -643,33 +643,33 @@
643 643  
644 644  (% style="color:#037691" %)**Frequency Band**:
645 645  
646 -0x01: EU868
633 +*0x01: EU868
647 647  
648 -0x02: US915
635 +*0x02: US915
649 649  
650 -0x03: IN865
637 +*0x03: IN865
651 651  
652 -0x04: AU915
639 +*0x04: AU915
653 653  
654 -0x05: KZ865
641 +*0x05: KZ865
655 655  
656 -0x06: RU864
643 +*0x06: RU864
657 657  
658 -0x07: AS923
645 +*0x07: AS923
659 659  
660 -0x08: AS923-1
647 +*0x08: AS923-1
661 661  
662 -0x09: AS923-2
649 +*0x09: AS923-2
663 663  
664 -0x0a: AS923-3
651 +*0x0a: AS923-3
665 665  
666 -0x0b: CN470
653 +*0x0b: CN470
667 667  
668 -0x0c: EU433
655 +*0x0c: EU433
669 669  
670 -0x0d: KR920
657 +*0x0d: KR920
671 671  
672 -0x0e: MA869
659 +*0x0e: MA869
673 673  
674 674  
675 675  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -700,9 +700,9 @@
700 700  * Periodically Uplink: FPORT=2
701 701  
702 702  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
703 -|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
690 +|=(% style="width: 90px;" %)(((
704 704  **Size(bytes)**
705 -)))|=(% 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**
706 706  |(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
707 707  Battery(mV)
708 708  &
... ... @@ -739,7 +739,6 @@
739 739  
740 740  === 2.4.5 Payload version ===
741 741  
742 -
743 743  The version number of the payload, mainly used for decoding. The default is 01.
744 744  
745 745  
... ... @@ -764,9 +764,9 @@
764 764  [[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]]
765 765  
766 766  
767 -== 2.6 Examples To Set SDI commands ==
753 +== 2.6 Examples To Set SDI commands. ==
768 768  
769 -=== 2.6.1 Examples 1 ~-~- General Example ===
755 +=== 2.6.1 Examples 1 ===
770 770  
771 771  
772 772  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
... ... @@ -832,160 +832,6 @@
832 832  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”**.
833 833  
834 834  
835 -=== 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
836 -
837 -==== 2.6.2.1 Reference Manual and Command ====
838 -
839 -
840 -* [[Hygrovue10 Product Page>>https://www.campbellsci.com/hygrovue10]]
841 -
842 -* Commands to be used in PC and output.
843 -
844 -~1. check device address
845 -
846 -2. change device address
847 -
848 -3. check device ID
849 -
850 -4. start measure
851 -
852 -5. Get Meausre result
853 -
854 -[[image:image-20230603120209-2.png||height="281" width="267"]]
855 -
856 -
857 -==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
858 -
859 -
860 -[[image:image-20230603120515-3.png]]
861 -
862 -
863 -==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
864 -
865 -
866 -[[image:image-20230603120648-4.png]]
867 -
868 -[[image:image-20230603120726-5.png]]
869 -
870 -
871 -**Data in TTN:**
872 -
873 -[[image:image-20230603120859-6.png||height="118" width="1285"]]
874 -
875 -
876 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.3 Example 3 ~-~- Connect to SIL-400 ===
877 -
878 -==== 2.6.3.1 Reference Manual and Command ====
879 -
880 -
881 -* [[SIL-400 Product Page>>https://www.apogeeinstruments.com/sil-411-commercial-grade-sdi-12-digital-output-standard-field-of-view-infrared-radiometer-sensor/]]
882 -
883 -* Commands to be used in PC and output.
884 -
885 -~1. check device address
886 -
887 -2. change device address
888 -
889 -3. check device ID
890 -
891 -4. start measure
892 -
893 -5. Get Meausre result
894 -
895 -[[image:image-20230603121606-7.png||height="242" width="307"]]
896 -
897 -
898 -==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
899 -
900 -
901 -[[image:image-20230603121643-8.png||height="442" width="656"]]
902 -
903 -
904 -==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
905 -
906 -
907 -[[image:image-20230603121721-9.png]]
908 -
909 -[[image:image-20230603121752-10.png]]
910 -
911 -Data in TTN:
912 -
913 -[[image:image-20230603121826-11.png||height="155" width="1104"]]
914 -
915 -
916 -
917 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
918 -
919 -==== 2.6.4.1 Reference Manual and Command ====
920 -
921 -
922 -* [[TEROS-12 Product Page>>https://www.metergroup.com/en/meter-environment/products/teros-12-soil-moisture-sensor]]
923 -
924 -* Commands to be used in PC and output.
925 -
926 -1.check device address
927 -
928 -2.change device address
929 -
930 -3.check device ID
931 -
932 -4.start measure
933 -
934 -5.Get Meausre result
935 -
936 -[[image:image-20230603122248-16.png||height="196" width="198"]]
937 -
938 -
939 -==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
940 -
941 -
942 -[[image:image-20230603122212-15.png||height="502" width="667"]]
943 -
944 -
945 -==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
946 -
947 -[[image:image-20230603122040-12.png]]
948 -
949 -[[image:image-20230603122109-13.png||height="469" width="762"]]
950 -
951 -
952 -**Data in TTN:**
953 -
954 -[[image:image-20230603122139-14.png||height="148" width="1128"]]
955 -
956 -
957 -=== (% 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 ===
958 -
959 -==== 2.6.5.1 Important Notice! ====
960 -
961 -
962 -* The product page and reference command see above example 2,3,4
963 -
964 -* 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.
965 -
966 -* 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.
967 -
968 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
969 -
970 -==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
971 -
972 -
973 -[[image:image-20230603122508-17.png||height="526" width="742"]]
974 -
975 -
976 -==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
977 -
978 -
979 -[[image:image-20230603122549-18.png]]
980 -
981 -[[image:image-20230603122623-19.png||height="483" width="1121"]]
982 -
983 -
984 -**Data in TTN:**
985 -
986 -[[image:image-20230603122719-20.png||height="151" width="1179"]]
987 -
988 -
989 989  == 2.7 Frequency Plans ==
990 990  
991 991  
... ... @@ -1036,7 +1036,7 @@
1036 1036  
1037 1037  (% style="color:blue" %)**AT Command: AT+TDC**
1038 1038  
1039 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
871 +(% border="1" cellspacing="4" style="width:510px" %)
1040 1040  |=(% 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**
1041 1041  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1042 1042  30000
... ... @@ -1065,7 +1065,7 @@
1065 1065  
1066 1066  (% style="color:blue" %)**AT Command: AT+INTMOD**
1067 1067  
1068 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
900 +(% border="1" cellspacing="4" style="width:510px" %)
1069 1069  |=(% 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**
1070 1070  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1071 1071  0
... ... @@ -1096,7 +1096,7 @@
1096 1096  
1097 1097  (% style="color:blue" %)**AT Command: AT+3V3T**
1098 1098  
1099 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
931 +(% border="1" cellspacing="4" style="width:474px" %)
1100 1100  |=(% 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**
1101 1101  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1102 1102  0
... ... @@ -1115,7 +1115,7 @@
1115 1115  
1116 1116  (% style="color:blue" %)**AT Command: AT+5VT**
1117 1117  
1118 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
950 +(% border="1" cellspacing="4" style="width:470px" %)
1119 1119  |=(% 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**
1120 1120  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1121 1121  0
... ... @@ -1132,11 +1132,9 @@
1132 1132  OK
1133 1133  )))
1134 1134  
1135 -(% style="color:blue" %)**AT Command: AT+12VT **
967 +(% style="color:blue" %)**AT Command: AT+12VT**
1136 1136  
1137 -(% style="color:blue" %)**（The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default）**
1138 -
1139 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
969 +(% border="1" cellspacing="4" style="width:443px" %)
1140 1140  |=(% 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**
1141 1141  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1142 1142  0
... ... @@ -1167,7 +1167,7 @@
1167 1167  
1168 1168  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1169 1169  
1170 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1000 +(% border="1" cellspacing="4" style="width:437px" %)
1171 1171  |=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1172 1172  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1173 1173  0
... ... @@ -1189,21 +1189,21 @@
1189 1189  
1190 1190  (% style="color:blue" %)**AT Command: AT+DATAUP**
1191 1191  
1192 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1193 -|=(% 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**
1194 -|(% 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" %)(((
1022 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
1023 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
1024 +|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
1195 1195  0
1196 1196  OK
1197 1197  )))
1198 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =0|(% style="background-color:#f2f2f2; width:266px" %)(((
1028 +|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
1199 1199  Set splicing payload for uplink mode is 0.
1200 -)))|(% style="background-color:#f2f2f2" %)(((
1030 +)))|(((
1201 1201  OK
1202 1202  )))
1203 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1|(% style="background-color:#f2f2f2; width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|(% style="background-color:#f2f2f2" %)OK
1204 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1,20000|(% style="background-color:#f2f2f2; width:266px" %)(((
1033 +|(% 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
1034 +|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
1205 1205  Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1206 -)))|(% style="background-color:#f2f2f2" %)OK
1036 +)))|OK
1207 1207  
1208 1208  (% style="color:blue" %)**Downlink Command: 0xAD**
1209 1209  
... ... @@ -1223,13 +1223,13 @@
1223 1223  
1224 1224  (% style="color:blue" %)**AT Command: AT+PAYVER**
1225 1225  
1226 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1227 -|=(% 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**
1228 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1056 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1057 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
1058 +|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
1229 1229  1
1230 1230  OK
1231 1231  )))
1232 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=5|(% style="background-color:#f2f2f2; width:192px" %)Set payload version is 5.|(% style="background-color:#f2f2f2" %)OK
1062 +|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1233 1233  
1234 1234  (% style="color:blue" %)**Downlink Command: 0xAE**
1235 1235  
... ... @@ -1238,14 +1238,76 @@
1238 1238  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1239 1239  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1240 1240  
1241 -= 4. Battery & Power Consumption =
1071 += 4. Battery & how to replace =
1242 1242  
1073 +== 4.1 Battery Type ==
1243 1243  
1244 -SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1245 1245  
1246 -[[**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.
1247 1247  
1248 1248  
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 +
1249 1249  = 5. Remote Configure device =
1250 1250  
1251 1251  == 5.1 Connect via BLE ==
... ... @@ -1310,6 +1310,7 @@
1310 1310  )))
1311 1311  
1312 1312  
1205 +
1313 1313  = 9. Packing Info =
1314 1314  
1315 1315  
... ... @@ -1330,3 +1330,5 @@
1330 1330  * 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.
1331 1331  
1332 1332  * 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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