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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 87.5
edited by Xiaoling
on 2023/10/23 14:21
Change comment: There is no comment for this version
To version 90.3
edited by Xiaoling
on 2024/01/03 16:59
Change comment: There is no comment for this version

Summary

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Title
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1 -SDI-12-LB -- SDI-12 to LoRaWAN Converter User Manual
1 +SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual
Content
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1 +
2 +
1 1  (% style="text-align:center" %)
2 -[[image:image-20230131183542-1.jpeg||_mstalt="470678" height="694" width="694"]]
4 +[[image:image-20240103165259-3.png]]
3 3  
4 -**Table of Contents：**
5 5  
7 +
8 +
9 +
10 +
11 +
12 +**Table of Contents:**
13 +
6 6  {{toc/}}
7 7  
8 8  
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23 23  
24 24  
25 25  (((
26 -The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
34 +The Dragino (% style="color:blue" %)**SDI-12-LB/LS**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
27 27  )))
28 28  
29 29  (((
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31 31  )))
32 32  
33 33  (((
34 -SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
42 +SDI-12-LB/LS has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
35 35  )))
36 36  
37 37  (((
38 -The LoRa wireless technology used in SDI-12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
46 +The LoRa wireless technology used in SDI-12-LB/LS allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39 39  )))
40 40  
41 41  (((
42 -SDI-12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
50 +SDI-12-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%) or (% style="color:blue" %)**solar powered + li-on battery**(%%) it is designed for long term use up to 5 years.
43 43  )))
44 44  
45 45  (((
46 -Each SDI-12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
54 +Each SDI-12-LB/LS is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
47 47  )))
48 48  
49 49  
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65 65  * Downlink to change configure
66 66  * 8500mAh Battery for long term use
67 67  
68 -
69 69  == 1.3 Specification ==
70 70  
71 71  
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113 113  * Sleep Mode: 5uA @ 3.3v
114 114  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
115 115  
116 -
117 117  == 1.4 Connect to SDI-12 Sensor ==
118 118  
119 119  
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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  
150 -
151 151  == 1.7 Pin Mapping ==
152 152  
153 153  
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710 710  |=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
711 711  **Size(bytes)**
712 712  )))|=(% 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**
713 -|(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
718 +|(% style="width:93px" %)Value|(% style="width:83px" %)(((
714 714  Battery(mV)
715 715  &
716 716  Interrupt_Flag
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975 975  
976 976  * If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
977 977  
978 -
979 979  ==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
980 980  
981 981  
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1109 1109  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1110 1110  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1111 1111  
1112 -
1113 1113  == 3.2 Set Interrupt Mode ==
1114 1114  
1115 1115  
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1118 1118  (% style="color:blue" %)**AT Command: AT+INTMOD**
1119 1119  
1120 1120  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1121 -|=(% 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**
1124 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1122 1122  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1123 1123  0
1124 1124  OK
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1141 1141  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
1142 1142  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1143 1143  
1144 -
1145 1145  == 3.3 Set the output time ==
1146 1146  
1147 1147  
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1150 1150  (% style="color:blue" %)**AT Command: AT+3V3T**
1151 1151  
1152 1152  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1153 -|=(% 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**
1155 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1154 1154  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1155 1155  0
1156 1156  OK
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1169 1169  (% style="color:blue" %)**AT Command: AT+5VT**
1170 1170  
1171 1171  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1172 -|=(% 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**
1174 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1173 1173  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1174 1174  0
1175 1175  OK
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1187 1187  
1188 1188  (% style="color:blue" %)**AT Command: AT+12VT **
1189 1189  
1190 -(% style="color:blue" %)**（The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default）**
1192 +(% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1191 1191  
1192 1192  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1193 -|=(% 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**
1195 +|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 89px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1194 1194  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1195 1195  0
1196 1196  OK
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1213 1213  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1214 1214  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1215 1215  
1216 -
1217 1217  == 3.4 Set the all data mode ==
1218 1218  
1219 1219  
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1236 1236  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1237 1237  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1238 1238  
1239 -
1240 1240  == 3.5 Set the splicing payload for uplink ==
1241 1241  
1242 1242  
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1293 1293  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1294 1294  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1295 1295  
1296 -
1297 1297  = 4. Battery & Power Consumption =
1298 1298  
1299 1299  
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1347 1347  
1348 1348  
1349 1349  (((
1350 -(% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1349 +(% style="color:blue" %)**Part Number: SDI-12-LB-XX-YY**
1351 1351  )))
1352 1352  
1353 1353  (((
1354 -(% style="color:blue" %)**XXX**(%%): The default frequency band
1353 +(% style="color:blue" %)**XX**(%%): The default frequency band
1355 1355  )))
1356 1356  
1357 1357  (((
1358 -(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1359 -(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1360 -(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1361 -(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1362 -(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1363 -(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1364 -(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1365 -(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1357 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1358 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1359 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1360 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1361 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1362 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1363 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1364 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1366 1366  )))
1367 1367  
1367 +(% style="color:blue" %)**YY: **(%%)The grand connector hole size
1368 1368  
1369 +* M12: M12 hole
1370 +* M16: M16 hole
1371 +
1369 1369  = 9. Packing Info =
1370 1370  
1371 1371  
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1380 1380  * Package Size / pcs : cm
1381 1381  * Weight / pcs : g
1382 1382  
1383 -
1384 1384  = 10. ​Support =
1385 1385  
1386 1386  
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