Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 48.10 >
edited by Xiaoling
on 2023/04/03 11:44
To version < 48.16 >
edited by Xiaoling
on 2023/04/03 12:00
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -997,13 +997,13 @@
997 997  
998 998  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
999 999  
1000 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1001 -|=**Command Example**|=**Function**|=**Response**
1002 -|AT+ALLDATAMOD=?|Show current all data mode|(((
1000 +(% border="1" cellspacing="4" style="width:437px" %)
1001 +|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1002 +|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1003 1003  0
1004 1004  OK
1005 1005  )))
1006 -|AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1006 +|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=1|(% style="background-color:#f2f2f2" %)Set all data mode is 1.|(% style="background-color:#f2f2f2" %)OK
1007 1007  
1008 1008  (% style="color:blue" %)**Downlink Command: 0xAB**
1009 1009  
... ... @@ -1019,21 +1019,21 @@
1019 1019  
1020 1020  (% style="color:blue" %)**AT Command: AT+DATAUP**
1021 1021  
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|(((
1022 +(% border="1" cellspacing="4" style="width:510px" %)
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 +|(% 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
1026 1026  OK
1027 1027  )))
1028 -|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
1028 +|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =0|(% style="background-color:#f2f2f2; width:266px" %)(((
1029 1029  Set splicing payload for uplink mode is 0.
1030 -)))|(((
1030 +)))|(% style="background-color:#f2f2f2" %)(((
1031 1031  OK
1032 1032  )))
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" %)(((
1033 +|(% 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
1034 +|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1,20000|(% style="background-color:#f2f2f2; width:266px" %)(((
1035 1035  Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1036 -)))|OK
1036 +)))|(% style="background-color:#f2f2f2" %)OK
1037 1037  
1038 1038  (% style="color:blue" %)**Downlink Command: 0xAD**
1039 1039  
... ... @@ -1053,13 +1053,13 @@
1053 1053  
1054 1054  (% style="color:blue" %)**AT Command: AT+PAYVER**
1055 1055  
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|(((
1056 +(% border="1" cellspacing="4" style="width:437px" %)
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 +|(% 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
1060 1060  OK
1061 1061  )))
1062 -|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1062 +|(% 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
1063 1063  
1064 1064  (% style="color:blue" %)**Downlink Command: 0xAE**
1065 1065  
... ... @@ -1068,76 +1068,14 @@
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 =
1071 += 4. Battery & Power Consumption =
1072 1072  
1073 -== 4.1 Battery Type ==
1074 1074  
1074 +SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
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.
1076 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1077 1077  
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 -
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 ==

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