Last modified by Mengting Qiu on 2025/07/03 15:42

From version 48.13
edited by Xiaoling
on 2023/04/03 11:57
Change comment: There is no comment for this version
To version 73.1
edited by Saxer Lin
on 2023/06/26 15:19
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -65,6 +65,7 @@
65 65  * Downlink to change configure
66 66  * 8500mAh Battery for long term use
67 67  
68 +
68 68  == 1.3 Specification ==
69 69  
70 70  
... ... @@ -113,6 +113,7 @@
113 113  * Sleep Mode: 5uA @ 3.3v
114 114  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
115 115  
117 +
116 116  == 1.4 Connect to SDI-12 Sensor ==
117 117  
118 118  
... ... @@ -134,7 +134,7 @@
134 134  [[image:1675212633011-651.png||_mstalt="291538"]]
135 135  
136 136  
137 -(% border="1" cellspacing="4" style="width:510px" %)
139 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; 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.
... ... @@ -147,6 +147,7 @@
147 147  )))
148 148  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
149 149  
152 +
150 150  == 1.7 Pin Mapping ==
151 151  
152 152  
... ... @@ -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-20230201152430-20.jpeg||_mstalt="492245"]]
208 +[[image:image-20230426084456-1.png||height="241" width="519"]]
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
402 +LoRaWAN Downlink: A8 aa xx xx xx xx bb cc dd
400 400  
401 401  (% style="color:#037691" %)**aa **(%%): total SDI-12 command length
402 402  
... ... @@ -406,9 +406,11 @@
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  
412 +(% style="color:#037691" %)**dd: **(%%) 0: Do not use aD0! command access, 1: use aD0! command access.
409 409  
410 -(% style="color:blue" %)**Example: **(%%) AT+CFGDEV =0RC0!,1
411 411  
415 +(% style="color:blue" %)**Example1: **(%%) AT+CFGDEV =0RC0!,1
416 +
412 412  (% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
413 413  
414 414  (% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
... ... @@ -425,6 +425,17 @@
425 425  [[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
426 426  
427 427  
433 +(% style="color:blue" %)**Example2: **(%%) AT+CFGDEV =0M!,1,1  or  AT+CFGDEV =0C!,1,1
434 +
435 +(% style="color:#037691" %)**0M! **(%%): SDI-12 Command,
436 +
437 +(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
438 +
439 +(% style="color:#037691" %)**1 **(%%):Use aD0! command access.
440 +
441 +Equal Downlink: 0xA8 03 30  4D 21 01 01 01
442 +
443 +
428 428  === 2.3.3 Convert ASCII to String ===
429 429  
430 430  
... ... @@ -493,7 +493,7 @@
493 493  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
494 494  
495 495  
496 -(% border="1" cellspacing="4" style="width:510px" %)
512 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
497 497  |=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
498 498  |(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
499 499  |(% 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
... ... @@ -614,7 +614,7 @@
614 614  
615 615  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
616 616  
617 -(% border="1" cellspacing="4" style="width:510px" %)
633 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
618 618  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
619 619  |(% 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**
620 620  |(% 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
... ... @@ -687,9 +687,9 @@
687 687  * Periodically Uplink: FPORT=2
688 688  
689 689  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
690 -|=(% style="width: 90px;" %)(((
706 +|=(% style="width: 90px;background-color:#D9E2F3" %)(((
691 691  **Size(bytes)**
692 -)))|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 240px;" %)**Length depends on the return from the commands**
708 +)))|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**1**|=(% style="width: 240px;background-color:#D9E2F3" %)**Length depends on the return from the commands**
693 693  |(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
694 694  Battery(mV)
695 695  &
... ... @@ -726,6 +726,7 @@
726 726  
727 727  === 2.4.5 Payload version ===
728 728  
745 +
729 729  The version number of the payload, mainly used for decoding. The default is 01.
730 730  
731 731  
... ... @@ -750,9 +750,9 @@
750 750  [[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]]
751 751  
752 752  
753 -== 2.6 Examples To Set SDI commands. ==
770 +== 2.6 Examples To Set SDI commands ==
754 754  
755 -=== 2.6.1 Examples 1 ===
772 +=== 2.6.1 Examples 1 ~-~- General Example ===
756 756  
757 757  
758 758  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
... ... @@ -818,6 +818,161 @@
818 818  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”**.
819 819  
820 820  
838 +=== 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
839 +
840 +==== 2.6.2.1 Reference Manual and Command ====
841 +
842 +
843 +* [[Hygrovue10 Product Page>>https://www.campbellsci.com/hygrovue10]]
844 +
845 +* Commands to be used in PC and output.
846 +
847 +~1. check device address
848 +
849 +2. change device address
850 +
851 +3. check device ID
852 +
853 +4. start measure
854 +
855 +5. Get Meausre result
856 +
857 +[[image:image-20230603120209-2.png||height="281" width="267"]]
858 +
859 +
860 +==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
861 +
862 +
863 +[[image:image-20230603120515-3.png]]
864 +
865 +
866 +==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
867 +
868 +
869 +[[image:image-20230603120648-4.png]]
870 +
871 +[[image:image-20230603120726-5.png]]
872 +
873 +
874 +**Data in TTN:**
875 +
876 +[[image:image-20230603120859-6.png||height="118" width="1285"]]
877 +
878 +
879 +=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.3 Example 3 ~-~- Connect to SIL-400 ===
880 +
881 +==== 2.6.3.1 Reference Manual and Command ====
882 +
883 +
884 +* [[SIL-400 Product Page>>https://www.apogeeinstruments.com/sil-411-commercial-grade-sdi-12-digital-output-standard-field-of-view-infrared-radiometer-sensor/]]
885 +
886 +* Commands to be used in PC and output.
887 +
888 +~1. check device address
889 +
890 +2. change device address
891 +
892 +3. check device ID
893 +
894 +4. start measure
895 +
896 +5. Get Meausre result
897 +
898 +[[image:image-20230603121606-7.png||height="242" width="307"]]
899 +
900 +
901 +==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
902 +
903 +
904 +[[image:image-20230603121643-8.png||height="442" width="656"]]
905 +
906 +
907 +==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
908 +
909 +
910 +[[image:image-20230603121721-9.png]]
911 +
912 +[[image:image-20230603121752-10.png]]
913 +
914 +Data in TTN:
915 +
916 +[[image:image-20230603121826-11.png||height="155" width="1104"]]
917 +
918 +
919 +
920 +=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
921 +
922 +==== 2.6.4.1 Reference Manual and Command ====
923 +
924 +
925 +* [[TEROS-12 Product Page>>https://www.metergroup.com/en/meter-environment/products/teros-12-soil-moisture-sensor]]
926 +
927 +* Commands to be used in PC and output.
928 +
929 +1.check device address
930 +
931 +2.change device address
932 +
933 +3.check device ID
934 +
935 +4.start measure
936 +
937 +5.Get Meausre result
938 +
939 +[[image:image-20230603122248-16.png||height="196" width="198"]]
940 +
941 +
942 +==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
943 +
944 +
945 +[[image:image-20230603122212-15.png||height="502" width="667"]]
946 +
947 +
948 +==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
949 +
950 +[[image:image-20230603122040-12.png]]
951 +
952 +[[image:image-20230603122109-13.png||height="469" width="762"]]
953 +
954 +
955 +**Data in TTN:**
956 +
957 +[[image:image-20230603122139-14.png||height="148" width="1128"]]
958 +
959 +
960 +=== (% 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 ===
961 +
962 +==== 2.6.5.1 Important Notice! ====
963 +
964 +
965 +* The product page and reference command see above example 2,3,4
966 +
967 +* 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.
968 +
969 +* 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.
970 +
971 +* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
972 +
973 +
974 +==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
975 +
976 +
977 +[[image:image-20230603122508-17.png||height="526" width="742"]]
978 +
979 +
980 +==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
981 +
982 +
983 +[[image:image-20230603122549-18.png]]
984 +
985 +[[image:image-20230603122623-19.png||height="483" width="1121"]]
986 +
987 +
988 +**Data in TTN:**
989 +
990 +[[image:image-20230603122719-20.png||height="151" width="1179"]]
991 +
992 +
821 821  == 2.7 Frequency Plans ==
822 822  
823 823  
... ... @@ -868,7 +868,7 @@
868 868  
869 869  (% style="color:blue" %)**AT Command: AT+TDC**
870 870  
871 -(% border="1" cellspacing="4" style="width:510px" %)
1043 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
872 872  |=(% 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**
873 873  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
874 874  30000
... ... @@ -890,6 +890,7 @@
890 890  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
891 891  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
892 892  
1065 +
893 893  == 3.2 Set Interrupt Mode ==
894 894  
895 895  
... ... @@ -897,7 +897,7 @@
897 897  
898 898  (% style="color:blue" %)**AT Command: AT+INTMOD**
899 899  
900 -(% border="1" cellspacing="4" style="width:510px" %)
1073 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
901 901  |=(% 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**
902 902  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
903 903  0
... ... @@ -921,6 +921,7 @@
921 921  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
922 922  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
923 923  
1097 +
924 924  == 3.3 Set the output time ==
925 925  
926 926  
... ... @@ -928,7 +928,7 @@
928 928  
929 929  (% style="color:blue" %)**AT Command: AT+3V3T**
930 930  
931 -(% border="1" cellspacing="4" style="width:474px" %)
1105 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
932 932  |=(% 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**
933 933  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
934 934  0
... ... @@ -947,7 +947,7 @@
947 947  
948 948  (% style="color:blue" %)**AT Command: AT+5VT**
949 949  
950 -(% border="1" cellspacing="4" style="width:470px" %)
1124 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
951 951  |=(% 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**
952 952  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
953 953  0
... ... @@ -964,9 +964,11 @@
964 964  OK
965 965  )))
966 966  
967 -(% style="color:blue" %)**AT Command: AT+12VT**
1141 +(% style="color:blue" %)**AT Command: AT+12VT **
968 968  
969 -(% border="1" cellspacing="4" style="width:443px" %)
1143 +(% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1144 +
1145 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
970 970  |=(% 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**
971 971  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
972 972  0
... ... @@ -990,6 +990,7 @@
990 990  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
991 991  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
992 992  
1169 +
993 993  == 3.4 Set the all data mode ==
994 994  
995 995  
... ... @@ -997,7 +997,7 @@
997 997  
998 998  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
999 999  
1000 -(% border="1" cellspacing="4" style="width:437px" %)
1177 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1001 1001  |=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1002 1002  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1003 1003  0
... ... @@ -1012,6 +1012,7 @@
1012 1012  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1013 1013  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1014 1014  
1192 +
1015 1015  == 3.5 Set the splicing payload for uplink ==
1016 1016  
1017 1017  
... ... @@ -1019,7 +1019,7 @@
1019 1019  
1020 1020  (% style="color:blue" %)**AT Command: AT+DATAUP**
1021 1021  
1022 -(% border="1" cellspacing="4" style="width:510px" %)
1200 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1023 1023  |=(% 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**
1024 1024  |(% 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" %)(((
1025 1025  0
... ... @@ -1053,7 +1053,7 @@
1053 1053  
1054 1054  (% style="color:blue" %)**AT Command: AT+PAYVER**
1055 1055  
1056 -(% border="1" cellspacing="4" style="width:437px" %)
1234 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1057 1057  |=(% 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**
1058 1058  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1059 1059  1
... ... @@ -1068,76 +1068,15 @@
1068 1068  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1069 1069  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1070 1070  
1071 -= 4. Battery & how to replace =
1072 1072  
1073 -== 4.1 Battery Type ==
1250 += 4. Battery & Power Consumption =
1074 1074  
1075 1075  
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.
1253 +SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1077 1077  
1255 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1078 1078  
1079 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1080 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 -
1141 1141  = 5. Remote Configure device =
1142 1142  
1143 1143  == 5.1 Connect via BLE ==
... ... @@ -1202,7 +1202,6 @@
1202 1202  )))
1203 1203  
1204 1204  
1205 -
1206 1206  = 9. Packing Info =
1207 1207  
1208 1208  
... ... @@ -1217,6 +1217,7 @@
1217 1217  * Package Size / pcs : cm
1218 1218  * Weight / pcs : g
1219 1219  
1336 +
1220 1220  = 10. ​Support =
1221 1221  
1222 1222  
... ... @@ -1223,5 +1223,3 @@
1223 1223  * 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.
1224 1224  
1225 1225  * 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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