Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 48.14 >
edited by Xiaoling
on 2023/04/03 11:59
To version < 48.6 >
edited by Xiaoling
on 2023/04/03 11:18
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -871,19 +871,18 @@
871 871  
872 872  (% style="color:blue" %)**AT Command: AT+TDC**
873 873  
874 -(% border="1" cellspacing="4" style="width:510px" %)
875 -|=(% 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**
876 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
874 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
875 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
876 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
877 877  30000
878 878  OK
879 879  the interval is 30000ms = 30s
880 880  )))
881 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
881 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
882 882  OK
883 883  Set transmit interval to 60000ms = 60 seconds
884 884  )))
885 885  
886 -
887 887  (% style="color:blue" %)**Downlink Command: 0x01**
888 888  
889 889  
... ... @@ -902,22 +902,21 @@
902 902  
903 903  (% style="color:blue" %)**AT Command: AT+INTMOD**
904 904  
905 -(% border="1" cellspacing="4" style="width:510px" %)
906 -|=(% 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**
907 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
904 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
905 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
906 +|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
908 908  0
909 909  OK
910 -the mode is 0 =Disable Interrupt
909 +the mode is 0 = Disable Interrupt
911 911  )))
912 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
911 +|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
913 913  Set Transmit Interval
914 914  0. (Disable Interrupt),
915 915  ~1. (Trigger by rising and falling edge)
916 916  2. (Trigger by falling edge)
917 917  3. (Trigger by rising edge)
918 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
917 +)))|(% style="width:165px" %)OK
919 919  
920 -
921 921  (% style="color:blue" %)**Downlink Command: 0x06**
922 922  
923 923  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -935,54 +935,52 @@
935 935  
936 936  (% style="color:blue" %)**AT Command: AT+3V3T**
937 937  
938 -(% border="1" cellspacing="4" style="width:474px" %)
939 -|=(% 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**
940 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
936 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
937 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
938 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
941 941  0
942 942  OK
943 943  )))
944 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
942 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
945 945  OK
946 946  default setting
947 947  )))
948 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
946 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
949 949  OK
950 950  )))
951 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
949 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
952 952  OK
953 953  )))
954 954  
955 -
956 956  (% style="color:blue" %)**AT Command: AT+5VT**
957 957  
958 -(% border="1" cellspacing="4" style="width:470px" %)
959 -|=(% 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**
960 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
955 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
956 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
957 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
961 961  0
962 962  OK
963 963  )))
964 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
961 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
965 965  OK
966 966  default setting
967 967  )))
968 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
965 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
969 969  OK
970 970  )))
971 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
968 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
972 972  OK
973 973  )))
974 974  
975 -
976 976  (% style="color:blue" %)**AT Command: AT+12VT**
977 977  
978 -(% border="1" cellspacing="4" style="width:443px" %)
979 -|=(% 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**
980 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
974 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
975 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
976 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
981 981  0
982 982  OK
983 983  )))
984 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
985 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
980 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
981 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
986 986  OK
987 987  )))
988 988  
... ... @@ -1007,13 +1007,13 @@
1007 1007  
1008 1008  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1009 1009  
1010 -(% border="1" cellspacing="4" style="width:437px" %)
1011 -|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1012 -|(% style="background-color:#F2F2F2" %)AT+ALLDATAMOD=?|(% style="background-color:#F2F2F2" %)Show current all data mode|(% style="background-color:#F2F2F2" %)(((
1006 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1007 +|=**Command Example**|=**Function**|=**Response**
1008 +|AT+ALLDATAMOD=?|Show current all data mode|(((
1013 1013  0
1014 1014  OK
1015 1015  )))
1016 -|(% style="background-color:#F2F2F2" %)AT+ALLDATAMOD=1|(% style="background-color:#F2F2F2" %)Set all data mode is 1.|(% style="background-color:#F2F2F2" %)OK
1012 +|AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1017 1017  
1018 1018  (% style="color:blue" %)**Downlink Command: 0xAB**
1019 1019  
... ... @@ -1030,21 +1030,21 @@
1030 1030  
1031 1031  (% style="color:blue" %)**AT Command: AT+DATAUP**
1032 1032  
1033 -(% border="1" cellspacing="4" style="width:510px" %)
1034 -|=(% 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**
1035 -|(% style="width:154px;background-color:#F2F2F2" %)AT+DATAUP =?|(% style="width:266px;background-color:#F2F2F2" %)Show current splicing payload for uplink mode|(% style="background-color:#F2F2F2" %)(((
1029 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
1030 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
1031 +|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
1036 1036  0
1037 1037  OK
1038 1038  )))
1039 -|(% style="width:154px;background-color:#F2F2F2" %)AT+DATAUP =0|(% style="width:266px;background-color:#F2F2F2" %)(((
1035 +|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
1040 1040  Set splicing payload for uplink mode is 0.
1041 -)))|(% style="background-color:#F2F2F2" %)(((
1037 +)))|(((
1042 1042  OK
1043 1043  )))
1044 -|(% style="width:154px;background-color:#F2F2F2" %)AT+DATAUP =1|(% style="width:266px;background-color:#F2F2F2" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|(% style="background-color:#F2F2F2" %)OK
1045 -|(% style="width:154px;background-color:#F2F2F2" %)AT+DATAUP =1,20000|(% style="width:266px;background-color:#F2F2F2" %)(((
1040 +|(% 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
1041 +|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
1046 1046  Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1047 -)))|(% style="background-color:#F2F2F2" %)OK
1043 +)))|OK
1048 1048  
1049 1049  (% style="color:blue" %)**Downlink Command: 0xAD**
1050 1050  
... ... @@ -1064,13 +1064,13 @@
1064 1064  
1065 1065  (% style="color:blue" %)**AT Command: AT+PAYVER**
1066 1066  
1067 -(% border="1" cellspacing="4" style="width:437px" %)
1068 -|=(% 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**
1069 -|(% style="width:158px;background-color:#F2F2F2" %)AT+PAYVER=?|(% style="width:192px;background-color:#F2F2F2" %)Show current payload version|(% style="background-color:#F2F2F2" %)(((
1063 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1064 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
1065 +|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
1070 1070  1
1071 1071  OK
1072 1072  )))
1073 -|(% style="width:158px;background-color:#F2F2F2" %)AT+PAYVER=5|(% style="width:192px;background-color:#F2F2F2" %)Set payload version is 5.|(% style="background-color:#F2F2F2" %)OK
1069 +|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1074 1074  
1075 1075  (% style="color:blue" %)**Downlink Command: 0xAE**
1076 1076  
... ... @@ -1080,13 +1080,76 @@
1080 1080  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1081 1081  
1082 1082  
1083 -= 4. Battery & Power Consumption =
1079 += 4. Battery & how to replace =
1084 1084  
1085 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1081 +== 4.1 Battery Type ==
1086 1086  
1087 - [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1088 1088  
1084 +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.
1089 1089  
1086 +
1087 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1088 +
1089 +[[image:1675234124233-857.png||_mstalt="295035"]]
1090 +
1091 +
1092 +Minimum Working Voltage for the SDI-12-LB:
1093 +
1094 +SDI-12-LB:  2.45v ~~ 3.6v
1095 +
1096 +
1097 +== 4.2 Replace Battery ==
1098 +
1099 +
1100 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1101 +
1102 +And make sure the positive and negative pins match.
1103 +
1104 +
1105 +== 4.3 Power Consumption Analyze ==
1106 +
1107 +
1108 +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.
1109 +
1110 +Instruction to use as below:
1111 +
1112 +(% 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]]
1113 +
1114 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1115 +
1116 +* Product Model
1117 +* Uplink Interval
1118 +* Working Mode
1119 +
1120 +And the Life expectation in difference case will be shown on the right.
1121 +
1122 +
1123 +[[image:1675234155374-163.png||_mstalt="294411"]]
1124 +
1125 +
1126 +The battery related documents as below:
1127 +
1128 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
1129 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
1130 +* [[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]]
1131 +
1132 +[[image:image-20230201145019-19.png||_mstalt="453947"]]
1133 +
1134 +
1135 +=== 4.3.1 ​Battery Note ===
1136 +
1137 +
1138 +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.
1139 +
1140 +
1141 +=== 4.3.2 Replace the battery ===
1142 +
1143 +
1144 +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.
1145 +
1146 +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)
1147 +
1148 +
1090 1090  = 5. Remote Configure device =
1091 1091  
1092 1092  == 5.1 Connect via BLE ==

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