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

From version 150.2
edited by Mengting Qiu
on 2025/05/16 10:12
Change comment: There is no comment for this version
To version 90.1
edited by Xiaoling
on 2024/01/03 16:53
Change comment: Uploaded new attachment "image-20240103165259-3.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
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1 -
2 -
3 3  (% style="text-align:center" %)
4 -[[image:image-20240103165259-3.png||height="433" width="591"]]
2 +[[image:image-20230131183542-1.jpeg||_mstalt="470678" height="694" width="694"]]
5 5  
6 -
7 -
8 -
9 -
10 -
11 -
12 12  **Table of Contents:**
13 13  
14 14  {{toc/}}
... ... @@ -31,7 +31,7 @@
31 31  
32 32  
33 33  (((
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.
26 +The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
35 35  )))
36 36  
37 37  (((
... ... @@ -39,22 +39,25 @@
39 39  )))
40 40  
41 41  (((
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.
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.
43 43  )))
44 44  
45 45  (((
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.
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.
47 47  )))
48 48  
49 49  (((
50 -SDI-12-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%) or (% style="color:blue" %)**solar powered + Li-ion battery,**(%%) it is designed for long term use up to 5 years.
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.
51 51  )))
52 52  
53 53  (((
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.
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.
55 55  )))
56 56  
57 57  
50 +[[image:image-20230201084414-1.png||_mstalt="427765" height="464" width="1108"]]
51 +
52 +
58 58  == ​1.2 Features ==
59 59  
60 60  
... ... @@ -68,8 +68,7 @@
68 68  * Support wireless OTA update firmware
69 69  * Uplink on periodically
70 70  * Downlink to change configure
71 -* 8500mAh Li/SOCl2 Battery (SDI-12-LB)
72 -* Solar panel + 3000mAh Li-ion battery (SDI-12-LS)
66 +* 8500mAh Battery for long term use
73 73  
74 74  == 1.3 Specification ==
75 75  
... ... @@ -82,7 +82,7 @@
82 82  
83 83  (% style="color:#037691" %)**Common DC Characteristics:**
84 84  
85 -* Supply Voltage: Built-in Battery, 2.5v ~~ 3.6v
79 +* Supply Voltage: 2.5v ~~ 3.6v
86 86  * Support current: 5V 300mA, 12V 100mA
87 87  * Operating Temperature: -40 ~~ 85°C
88 88  
... ... @@ -135,10 +135,11 @@
135 135  == 1.6 Button & LEDs ==
136 136  
137 137  
138 -[[image:image-20250416151419-4.jpeg]]
132 +[[image:1675212633011-651.png||_mstalt="291538"]]
139 139  
140 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
141 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
134 +
135 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
136 +|=(% 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**
142 142  |(% 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" %)(((
143 143  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
144 144  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -148,7 +148,7 @@
148 148  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
149 149  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
150 150  )))
151 -|(% 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 SDI-12-LB/LS is in Deep Sleep Mode.
146 +|(% 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.
152 152  
153 153  == 1.7 Pin Mapping ==
154 154  
... ... @@ -159,7 +159,7 @@
159 159  == 1.8 BLE connection ==
160 160  
161 161  
162 -SDI-12-LB/LS support BLE remote configure.
157 +SDI-12-LB support BLE remote configure.
163 163  
164 164  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
165 165  
... ... @@ -172,24 +172,20 @@
172 172  
173 173  == 1.9 Mechanical ==
174 174  
175 -=== 1.9.1 for LB version ===
176 176  
171 +[[image:image-20230201090139-2.png||_mstalt="428623"]]
177 177  
178 -[[image:image-20250416151406-3.jpeg]]
173 +[[image:image-20230201090139-3.png||_mstalt="428987"]]
179 179  
175 +[[image:image-20230201090139-4.png||_mstalt="429351"]]
180 180  
181 -=== 1.9.2 for LS version ===
182 182  
183 -
184 -[[image:image-20250329133856-1.jpeg]]
185 -
186 -
187 187  = 2. Configure SDI-12 to connect to LoRaWAN network =
188 188  
189 189  == 2.1 How it works ==
190 190  
191 191  
192 -The SDI-12-LB/LS is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
183 +The SDI-12-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
193 193  
194 194  
195 195  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -197,15 +197,16 @@
197 197  
198 198  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
199 199  
200 -[[image:image-20250416151346-2.png]]
201 201  
192 +[[image:image-20230201090528-5.png||_mstalt="430300" height="465" width="1111"]]
202 202  
194 +
203 203  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
204 204  
205 205  
206 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB/LS.
198 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB.
207 207  
208 -Each SDI-12-LB/LS is shipped with a sticker with the default device EUI as below:
200 +Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
209 209  
210 210  [[image:image-20230426084456-1.png||height="241" width="519"]]
211 211  
... ... @@ -212,53 +212,37 @@
212 212  
213 213  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
214 214  
215 -**Create the application.**
216 216  
217 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
208 +(% style="color:blue" %)**Register the device**
218 218  
219 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
210 +[[image:1675213652444-622.png||_mstalt="293657"]]
220 220  
221 221  
222 -**Add devices to the created Application.**
213 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
223 223  
224 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
225 225  
226 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
216 +[[image:1675213661769-223.png||_mstalt="295217"]]
227 227  
228 228  
229 -**Enter end device specifics manually.**
219 +(% style="color:blue" %)**Add APP EUI in the application**
230 230  
231 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
232 232  
222 +[[image:1675213675852-577.png||_mstalt="297947"]]
233 233  
234 -**Add DevEUI and AppKey.**
235 235  
236 -**Customize a platform ID for the device.**
225 +(% style="color:blue" %)**Add APP KEY**
237 237  
238 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
227 +[[image:1675213686734-883.png||_mstalt="298064"]]
239 239  
240 240  
241 -(% style="color:blue" %)**Step 2: **(%%)Add decoder
230 +(% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
242 242  
243 -While using TTN network, you can add the payload format to decode the payload.
244 244  
245 -There is no fix payload decoder in LoRaWAN server because the SDI-12 sensors returns are different. User need to write the decoder themselves for their case.
233 +Press the button for 5 seconds to activate the SDI-12-LB.
246 246  
247 -SDI-12-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
248 -
249 -Below is TTN screen shot:
250 -
251 -[[image:image-20241118165746-3.png||height="470" width="869"]]
252 -
253 -[[image:image-20241118165832-4.png||height="336" width="724"]]
254 -
255 -
256 -(% style="color:blue" %)**Step 3**(%%): Activate on SDI-12-LB/LS
257 -
258 -Press the button for 5 seconds to activate the SDI-12-LB/LS.
259 -
260 260  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode** (%%)for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
261 261  
237 +
262 262  [[image:1675213704414-644.png||_mstalt="293748"]]
263 263  
264 264  
... ... @@ -265,24 +265,15 @@
265 265  == ​2.3 SDI-12 Related Commands ==
266 266  
267 267  
268 -User need to configure SDI-12-LB/LS to communicate with SDI-12 sensors otherwise the uplink payload will only include a few bytes.
244 +User need to configure SDI-12-LB to communicate with SDI-12 sensors otherwise the uplink payload will only include a few bytes.
269 269  
270 -If you use UART to connect a computer, refer to the following connection methods:
271 271  
272 -[[image:image-20240823165402-1.jpeg||height="488" width="678"]]
273 -
274 -Screenshot example:
275 -
276 -[[image:image-20240823165526-2.png||height="489" width="690"]]
277 -
278 -
279 -
280 280  === 2.3.1 Basic SDI-12 debug command ===
281 281  
282 282  
283 283  User can run some basic SDI-12 command to debug the connection to the SDI-12 sensor. These commands can be sent via AT Command or LoRaWAN downlink command.
284 284  
285 -If SDI-12 sensor return value after get these commands, //SDI-12-LB/LS// will uplink the return on FPORT=100, otherwise, if there is no response from SDI-12 sensor. //SDI-12-LB/LS// will uplink NULL (0x 4E 55 4C 4C) to server.
252 +If SDI-12 sensor return value after get these commands, //SDI-12-LB// will uplink the return on FPORT=100, otherwise, if there is no response from SDI-12 sensor. //SDI-12-LB// will uplink NULL (0x 4E 55 4C 4C) to server.
286 286  
287 287  The following is the display information on the serial port and the server.
288 288  
... ... @@ -498,9 +498,9 @@
498 498  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
499 499  
500 500  
501 -AT+COMMANDx & AT+DATACUTx**&AT+DATACONVx**
468 +AT+COMMANDx & AT+DATACUTx
502 502  
503 -User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB/LS will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB/LS will then combine these returns and uplink via LoRaWAN.
470 +User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB will then combine these returns and uplink via LoRaWAN.
504 504  
505 505  
506 506  * (% style="color:blue" %)**AT Command:**
... ... @@ -511,9 +511,9 @@
511 511  
512 512  (% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
513 513  
514 -(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//. (% style="color:red" %)**2: The returned data will not be clipped.(since v1.3.0)**
481 +(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
515 515  
516 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB/LS will resend this command. Max 3 retries.
483 +(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 3 retries.
517 517  
518 518  (% style="color:red" %)**0 **(%%) No validation check;
519 519  
... ... @@ -543,8 +543,8 @@
543 543  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
544 544  
545 545  
546 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
547 -|=(% style="width: 164px;background-color:#4F81BD;color:white" %)**AT+DATACUT1 value**|=(% style="width: 346px;background-color:#4F81BD;color:white" %)**Final Result to combine Payload**
513 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
514 +|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
548 548  |(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
549 549  |(% 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
550 550  |(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~34|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
... ... @@ -565,7 +565,7 @@
565 565  * (% style="color:#037691" %)**NN **(%%):  1: set the AT+COMMAND value ; 2: set the AT+DATACUT value.
566 566  * (% style="color:#037691" %)**LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
567 567  * (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
568 -* (% style="color:#037691" %)**YY **(%%):  If YY=0, SDI-12-LB/LS will execute the downlink command without uplink; if YY=1, SDI-12-LB/LS will execute an uplink after got this command. 
535 +* (% style="color:#037691" %)**YY **(%%):  If YY=0, SDI-12-LB will execute the downlink command without uplink; if YY=1, SDI-12-LB will execute an uplink after got this command. 
569 569  
570 570  (% style="color:blue" %)**Example:**
571 571  
... ... @@ -586,7 +586,7 @@
586 586  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
587 587  
588 588  
589 -* (% style="color:#037691" %)**Downlink Payload:**
556 +* (% style="color:#037691" %)** Downlink Payload:**
590 590  
591 591  (% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
592 592  
... ... @@ -613,6 +613,7 @@
613 613  If AT+ALLDATAMOD=1, (% style="color:#4f81bd" %)**FX,X**(%%) will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
614 614  
615 615  
583 +
616 616  (% style="color:blue" %)**Compose Uplink**
617 617  
618 618  (% style="color:#4f81bd" %)**AT+DATAUP=0**
... ... @@ -654,49 +654,17 @@
654 654  (% style="color:red" %)**When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
655 655  
656 656  
657 -
658 -(% style="color:blue" %)**Automatically converts polled data to hex format for uplinking(Since v1.3.0)**
659 -
660 -
661 -This command can retrieve the returned data, convert the number after the positive or negative sign into a data, and then set the number of bytes to upload the data.
662 -
663 -
664 -* (% style="color:blue" %)**AT Command:**
665 -
666 -The maximum number can be set to 5 groups and the format of the command is as follows:
667 -
668 -(% style="color:#037691" %)**Example 1:AT+DATACONVx=var1, var2**
669 -
670 -(% style="color:#037691" %)**Example 2:AT+DATACONVx=var1, var2+ var3, var4**
671 -
672 -(% style="color:#037691" %)**Example 3:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6**
673 -
674 -(% style="color:#037691" %)**Example 4:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8**
675 -
676 -(% style="color:#037691" %)**Example 5:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8+ var9, var10**
677 -
678 -(% style="color:red" %)**Notice: Among them, var1, var3, var5, var7, and var9 are the data to be selected for conversion, and var2, var4, var6, var8, and var10 are the number of bytes to be uploaded. The values of var2, var4, var6, var8, and var10 range from 1 to 4.**
679 -
680 -
681 -**For example:**
682 -
683 -This is my configuration:
684 -
685 -[[image:image-20250516100849-1.png]]
686 -
687 -
688 -
689 689  == 2.4 Uplink Payload ==
690 690  
691 691  === 2.4.1 Device Payload, FPORT~=5 ===
692 692  
693 693  
694 -Include device configure status. Once SDI-12-LB/LS Joined the network, it will uplink this message to the server.
630 +Include device configure status. Once SDI-12-LB Joined the network, it will uplink this message to the server.
695 695  
696 -Users can also use the downlink command(0x26 01) to ask SDI-12-LB/LS to resend this uplink.
632 +Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
697 697  
698 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
699 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
634 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
635 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
700 700  |(% 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**
701 701  |(% 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
702 702  
... ... @@ -705,7 +705,7 @@
705 705  [[image:1675215946738-635.png||_mstalt="297778"]]
706 706  
707 707  
708 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB/LS, this value is 0x17
644 +(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
709 709  
710 710  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
711 711  
... ... @@ -767,10 +767,10 @@
767 767  
768 768  * Periodically Uplink: FPORT=2
769 769  
770 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
771 -|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
706 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
707 +|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
772 772  **Size(bytes)**
773 -)))|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 240px;background-color:#4F81BD;color:white" %)**Length depends on the return from the commands**
709 +)))|=(% 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**
774 774  |(% style="width:93px" %)Value|(% style="width:83px" %)(((
775 775  Battery(mV)
776 776  &
... ... @@ -786,7 +786,7 @@
786 786  === 2.4.3 Battery Info ===
787 787  
788 788  
789 -Check the battery voltage for SDI-12-LB/LS.
725 +Check the battery voltage for SDI-12-LB.
790 790  
791 791  Ex1: 0x0B45 = 2885mV
792 792  
... ... @@ -821,13 +821,13 @@
821 821  
822 822  There is no fix payload decoder in LoRaWAN server because the SDI-12 sensors returns are different. User need to write the decoder themselves for their case.
823 823  
824 -SDI-12-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
760 +SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
825 825  
826 826  
827 827  == 2.5 Uplink Interval ==
828 828  
829 829  
830 -The SDI-12-LB/LS by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
766 +The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
831 831  
832 832  [[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]]
833 833  
... ... @@ -837,7 +837,7 @@
837 837  === 2.6.1 Examples 1 ~-~- General Example ===
838 838  
839 839  
840 -COM port and SDI-12 sensor communication converted to SDI-12-LB/LS and SDI-12 sensor communication.
776 +COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
841 841  
842 842  [[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
843 843  
... ... @@ -877,27 +877,27 @@
877 877  (% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
878 878  
879 879  
880 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor:**
816 +(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor**
881 881  
882 882  a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
883 883  
884 884  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
885 885  
886 -b. The sixth reply, all 31 characters: "1+19210+1.04+0.00+22.49+11.75<CR><LF>"
822 +b. The sixth reply, all 31 characters:”1+19210+1.04+0.00+22.49+11.75<CR><LF>
887 887  
888 888  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
889 889  
890 -c. The eighth reply, all 31 characters: "2+18990+1.08+0.00+22.24+11.80<CR><LF>"
826 +c. The eighth reply, all 31 characters:”2+18990+1.08+0.00+22.24+11.80<CR><LF>
891 891  
892 892  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
893 893  
894 -d. The tenth reply, all 15 characters: "3-2919.8+24.0<CR><LF>"
830 +d. The tenth reply, all 15 characters:”3-2919.8+24.0<CR><LF>
895 895  
896 896  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
897 897  
898 -e. The twelfth reply, all 25 characters: "4+30.8+22.84+4.7+954.38<CR><LF>"
834 +e. The twelfth reply, all 25 characters:”4+30.8+22.84+4.7+954.38<CR><LF>
899 899  
900 -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"**.
836 +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**.
901 901  
902 902  
903 903  === 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
... ... @@ -922,13 +922,13 @@
922 922  [[image:image-20230603120209-2.png||height="281" width="267"]]
923 923  
924 924  
925 -==== 2.6.2.2 Hardware Connection to SDI-12-LB/LS ====
861 +==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
926 926  
927 927  
928 928  [[image:image-20230603120515-3.png]]
929 929  
930 930  
931 -==== 2.6.2.3 Commands set in SDI-12-LB/LS and uplink payload ====
867 +==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
932 932  
933 933  
934 934  [[image:image-20230603120648-4.png]]
... ... @@ -963,13 +963,13 @@
963 963  [[image:image-20230603121606-7.png||height="242" width="307"]]
964 964  
965 965  
966 -==== 2.6.3.2 Hardware Connection to SDI-12-LB/LS ====
902 +==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
967 967  
968 968  
969 969  [[image:image-20230603121643-8.png||height="442" width="656"]]
970 970  
971 971  
972 -==== 2.6.3.3 Commands set in SDI-12-LB/LS and uplink payload ====
908 +==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
973 973  
974 974  
975 975  [[image:image-20230603121721-9.png]]
... ... @@ -981,6 +981,7 @@
981 981  [[image:image-20230603121826-11.png||height="155" width="1104"]]
982 982  
983 983  
920 +
984 984  === 2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
985 985  
986 986  ==== 2.6.4.1 Reference Manual and Command ====
... ... @@ -1003,13 +1003,13 @@
1003 1003  [[image:image-20230603122248-16.png||height="196" width="198"]]
1004 1004  
1005 1005  
1006 -==== 2.6.4.2 Hardware Connection to SDI-12-LB/LS ====
943 +==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
1007 1007  
1008 1008  
1009 1009  [[image:image-20230603122212-15.png||height="502" width="667"]]
1010 1010  
1011 1011  
1012 -==== 2.6.4.3 Commands set in SDI-12-LB/LS and uplink payload ====
949 +==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
1013 1013  
1014 1014  
1015 1015  [[image:image-20230603122040-12.png]]
... ... @@ -1033,15 +1033,15 @@
1033 1033  
1034 1034  * 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.
1035 1035  
1036 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB/LS.
973 +* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
1037 1037  
1038 -==== 2.6.5.2 Hardware Connection to SDI-12-LB/LS ====
975 +==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
1039 1039  
1040 1040  
1041 1041  [[image:image-20230603122508-17.png||height="526" width="742"]]
1042 1042  
1043 1043  
1044 -==== 2.6.5.3 Commands set in SDI-12-LB/LS and uplink payload ====
981 +==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
1045 1045  
1046 1046  
1047 1047  [[image:image-20230603122549-18.png]]
... ... @@ -1077,15 +1077,16 @@
1077 1077  [[image:image-20230627174559-3.png]]
1078 1078  
1079 1079  
1080 -==== 2.6.6.2 Hardware Connection to SDI-12-LB/LS ====
1017 +==== 2.6.6.2 Hardware Connection to SDI-12-LB ====
1081 1081  
1082 1082  
1083 1083  [[image:image-20230627174446-2.png]]
1084 1084  
1085 1085  
1086 -==== 2.6.6.3 Commands set in SDI-12-LB/LS and uplink payload ====
1087 1087  
1024 +==== 2.6.6.3 Commands set in SDI-12-LB and uplink payload ====
1088 1088  
1026 +
1089 1089  [[image:image-20230627175513-4.png||height="596" width="576"]]
1090 1090  
1091 1091  [[image:image-20230627175736-5.png||height="429" width="693"]]
... ... @@ -1096,89 +1096,10 @@
1096 1096  [[image:image-20230627180303-6.png||height="292" width="1171"]]
1097 1097  
1098 1098  
1099 -=== 2.6.7 Example 7 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) ===
1100 -
1101 -==== 2.6.7.1  Reference Manual and Command ====
1102 -
1103 -
1104 -* [[https:~~/~~/static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf>>https://static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf]]
1105 -
1106 -* Commands to be used in PC and output.
1107 -
1108 -1. check device address
1109 -1. change device address
1110 -1. check device ID
1111 -1. start measure
1112 -1. Get Meausre result
1113 -
1114 -[[image:image-20240423143921-1.png]]
1115 -
1116 -
1117 -==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ====
1118 -
1119 -
1120 -(% style="color:red" %)**Note: When the bytes returned by the sensor are not fixed, the full byte interception can be used: AT+ALLDATAMOD=1 (The DATACUTx parameter needs to be cleared when using this directive, or it will not work.)**
1121 -
1122 -[[image:image-20240423145522-2.png||height="345" width="400"]]
1123 -
1124 -
1125 -==== 2.6.7.3 Commands set in SDI-12-LB/LS and uplink payload ====
1126 -
1127 -[[image:image-20240423151202-3.png]]
1128 -
1129 -(% class="wikigeneratedid" id="H" %)
1130 -[[image:image-20240423162851-6.png||height="251" width="935"]]
1131 -
1132 -
1133 -DATA in TTN:
1134 -
1135 -[[image:image-20240423162322-4.png||height="269" width="933"]]
1136 -
1137 -
1138 -=== 2.6.8 Example 8 ~-~- Connect to Acclima TDR Soil Moisture Sensor ===
1139 -
1140 -==== 2.6.8.1  Reference Manual and Command ====
1141 -
1142 -
1143 -* [[Acclima TDR Soil Moisture Sensor User Manual>>url:https://acclima.com/tdr-soil-moisture-sensor-user-manual/]]
1144 -
1145 -* Commands to be used in PC and output.
1146 -
1147 -1. check device address
1148 -1. change device address
1149 -1. check device ID
1150 -1. start measure
1151 -1. Get Meausre result
1152 -
1153 -[[image:image-20240903152650-3.png]]
1154 -
1155 -[[image:image-20240903152627-2.png]]
1156 -
1157 -
1158 -==== 2.6.8.2 Hardware Connection to SDI-12-LB/LS ====
1159 -
1160 -
1161 -(% style="color:red" %)**Note: When the bytes returned by the sensor are not fixed, the full byte interception can be used: AT+ALLDATAMOD=1 (The DATACUTx parameter needs to be cleared when using this directive, or it will not work.)**
1162 -
1163 -[[image:image-20240903153004-5.png||height="358" width="660"]]
1164 -
1165 -
1166 -==== 2.6.8.3 Commands set in SDI-12-LB/LS and uplink payload ====
1167 -
1168 -
1169 -[[image:image-20240903153258-6.png]]
1170 -
1171 -[[image:image-20240903153627-7.png]]
1172 -
1173 -DATA in TTN:
1174 -
1175 -[[image:image-20240903154020-10.png||height="467" width="961"]]
1176 -
1177 -
1178 1178  == 2.7 Frequency Plans ==
1179 1179  
1180 1180  
1181 -The SDI-12-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
1040 +The SDI-12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
1182 1182  
1183 1183  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
1184 1184  
... ... @@ -1191,196 +1191,15 @@
1191 1191  [[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
1192 1192  
1193 1193  
1053 += 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
1194 1194  
1195 -== 2.9 Datalog Feature(Since v1.3.0) ==
1196 1196  
1056 +Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
1197 1197  
1198 -(((
1199 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SDI-12-LB will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from SDI-12-LB.
1200 -)))
1201 -
1202 -
1203 -=== 2.9.1 Ways to get datalog via LoRaWAN ===
1204 -
1205 -
1206 -There are two methods:
1207 -
1208 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.8.4Pollsensorvalue"]] for specified time range.
1209 -
1210 -
1211 -(% style="color:blue" %)**Method 2: **(%%)Set PNACKMD=1, SDI-12-LB will wait for ACK for every uplink, when there is no LoRaWAN network, SDI-12-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
1212 -
1213 -
1214 -(% style="color:red" %)**Note for method 2:**
1215 -
1216 -* a) SDI-12-LB will do an ACK check for data records sending to make sure every data arrive server.
1217 -* b) SDI-12-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SDI-12-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if SDI-12-LB gets a ACK, SDI-12-LB will consider there is a network connection and resend all NONE-ACK Message.
1218 -
1219 -=== 2.9.2 Unix TimeStamp ===
1220 -
1221 -
1222 -SDI-12-LB uses Unix TimeStamp format based on
1223 -
1224 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="image-20220523001219-11.png"]]
1225 -
1226 -
1227 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
1228 -
1229 -Below is the converter example
1230 -
1231 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="image-20220523001219-12.png"]]
1232 -
1233 -So, we can use AT+TIMESTAMP=1742889625 or downlink 3067E26299 to set the current time 2025 – March ~-~- 25 Tuesday  08:00:25
1234 -
1235 -
1236 -=== 2.9.3 Set Device Time ===
1237 -
1238 -
1239 -(((
1240 -(% style="color:blue" %)**There are two ways to set device's time:**
1241 -)))
1242 -
1243 -(((
1244 -**1.  Through LoRaWAN MAC Command (Default settings)**
1245 -)))
1246 -
1247 -(((
1248 -User need to set SYNCMOD=1 to enable sync time via MAC command.
1249 -)))
1250 -
1251 -(((
1252 -Once SDI-12-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SDI-12-LB. If SDI-12-LB fails to get the time from the server, SDI-12-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
1253 -)))
1254 -
1255 -(((
1256 -(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
1257 -)))
1258 -
1259 -
1260 -(((
1261 -**2. Manually Set Time**
1262 -)))
1263 -
1264 -(((
1265 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
1266 -)))
1267 -
1268 -
1269 -=== 2.9.4 Poll sensor value ===
1270 -
1271 -
1272 -User can poll sensor value based on timestamps from the server. Below is the downlink command.
1273 -
1274 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:438.778px" %)
1275 -|(% style="background-color:#4f81bd; color:white; width:59px" %)**1byte**|(% style="background-color:#4f81bd; color:white; width:123px" %)**4bytes**|(% style="background-color:#4f81bd; color:white; width:114px" %)**4bytes**|(% style="background-color:#4f81bd; color:white; width:142.778px" %)**1byte**
1276 -|(% style="width:58px" %)31|(% style="width:123px" %)Timestamp start|(% style="width:114px" %)Timestamp end|(% style="width:137px" %)(((
1277 -Uplink Interval(range 5~~255s)
1278 -)))
1279 -
1280 -Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
1281 -
1282 -For example, downlink command (% _mstmutation="1" %)**31 68253B6E 68253E23 05**(%%)
1283 -
1284 -Is to check 2025/05/15 00:55:10 to 2025/05/15 01:06:43's data
1285 -
1286 -Uplink Internal =5s, means SDI-12-LB will send one packet every 5s.
1287 -
1288 -
1289 -=== 2.9.5 Datalog Uplink payload ===
1290 -
1291 -
1292 -The Datalog poll reply uplink will use below payload format.
1293 -
1294 -**Retrieval data payload:**
1295 -
1296 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:480px" %)
1297 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
1298 -**Size(bytes)**
1299 -)))|=(% style="width: 100px; background-color: rgb(79, 129, 189); color: white;" %)**4**|=(% style="width: 100px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 220px; background-color: rgb(79, 129, 189); color: white;" %)**Length depends on the return from the commands**
1300 -|(% style="width:97px" %)Value|(% style="width:104px" %)Unix Time Stamp|(% style="width:109px" %)Payload Length|(% style="width:165px" %)Data returned by the sensor
1301 -
1302 -**Example:**
1303 -
1304 -If SDI-12-LB has below data inside Flash:
1305 -
1306 -(Soil sensors using the SDI-12 protocol are used for testing.)
1307 -
1308 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1309 -|=(% style="width: 88px; background-color:#4F81BD;color:white" %)Flash Add|=(% style="width: 98px; background-color: rgb(79, 129, 189); color: white;" %)**Unix Time**|=(% style="width: 82px; background-color: rgb(79, 129, 189); color: white;" %)Payload Length|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**BAT voltage**|=(% style="width: 92px; background-color: rgb(79, 129, 189); color: white;" %)Payload Version|=(% style="width: 64px; background-color:#4F81BD;color:white" %)**Value**
1310 -|(% style="width:89px" %)(((
1311 -0001
1312 -)))|(% style="width:98px" %)(((
1313 -2025/3/25 08:09:30
1314 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1315 -0c a8
1316 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1317 -08 21
1318 -)))
1319 -|(% style="width:89px" %)0002|(% style="width:98px" %)(((
1320 -2025/3/25 08:10:30
1321 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1322 -0c ae
1323 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1324 -08 22
1325 -)))
1326 -|(% style="width:89px" %)0003|(% style="width:98px" %)(((
1327 -2025/3/25 08:11:30
1328 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1329 -|(% style="width:89px" %)0004|(% style="width:98px" %)(((
1330 -2025/3/25 08:12:30
1331 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1332 -|(% style="width:89px" %)0005|(% style="width:98px" %)(((
1333 -2025/3/25 08:13:30
1334 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1335 -0c b4
1336 -)))|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1337 -|(% style="width:89px" %)0006|(% style="width:98px" %)(((
1338 -2025/3/25 08:14:30
1339 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1340 -|(% style="width:89px" %)0007|(% style="width:98px" %)(((
1341 -2025/3/25 08:15:30
1342 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c b4|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1343 -|(% style="width:89px" %)0008|(% style="width:98px" %)(((
1344 -2025/3/25 08:16:30
1345 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1346 -
1347 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305
1348 -
1349 -Where : Start time: (% _mstmutation="1" %)68253B6E (%%)= time 2025/05/15 00:55:10
1350 -
1351 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43
1352 -
1353 -
1354 -**SDI-12-LB will uplink this payload.**
1355 -
1356 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1357 -
1358 -
1359 -Where the first 23 bytes is for the first entry:
1360 -
1361 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A**
1362 -
1363 -Unix Time Stamp: 68253B6E(H)=1747270510(D)  ~-~->  time=2025-05-15 8:55:00
1364 -
1365 -Payload Length: 0x12(H)=18 bytes
1366 -
1367 -Battery voltage: 0x0C78(H)=3192 mV
1368 -
1369 -Payload Version:  01
1370 -
1371 -Value: For the distance sensor used for testing, this value is the mm distance value, 0xF10D302B312E31372B32362E390D0A(H)
1372 -
1373 -
1374 -
1375 -= 3. Configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink =
1376 -
1377 -
1378 -Use can configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink.
1379 -
1380 1380  * AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
1381 1381  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
1382 1382  
1383 -There are two kinds of commands to configure SDI-12-LB/LS, they are:
1061 +There are two kinds of commands to configure SDI-12-LB, they are:
1384 1384  
1385 1385  * (% style="color:blue" %)**General Commands**.
1386 1386  
... ... @@ -1394,9 +1394,9 @@
1394 1394  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1395 1395  
1396 1396  
1397 -* (% style="color:blue" %)**Commands special design for SDI-12-LB/LS**
1075 +* (% style="color:blue" %)**Commands special design for SDI-12-LB**
1398 1398  
1399 -These commands only valid for SDI-12-LB/LS, as below:
1077 +These commands only valid for SDI-12-LB, as below:
1400 1400  
1401 1401  
1402 1402  == 3.1 Set Transmit Interval Time ==
... ... @@ -1406,8 +1406,8 @@
1406 1406  
1407 1407  (% style="color:blue" %)**AT Command: AT+TDC**
1408 1408  
1409 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1410 -|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Response**
1087 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1088 +|=(% 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**
1411 1411  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1412 1412  30000
1413 1413  OK
... ... @@ -1434,8 +1434,8 @@
1434 1434  
1435 1435  (% style="color:blue" %)**AT Command: AT+INTMOD**
1436 1436  
1437 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1438 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
1115 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1116 +|=(% 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**
1439 1439  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1440 1440  0
1441 1441  OK
... ... @@ -1465,8 +1465,8 @@
1465 1465  
1466 1466  (% style="color:blue" %)**AT Command: AT+3V3T**
1467 1467  
1468 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1469 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 201px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 120px;background-color:#4F81BD;color:white" %)**Response**
1146 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1147 +|=(% 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**
1470 1470  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1471 1471  0
1472 1472  OK
... ... @@ -1485,7 +1485,7 @@
1485 1485  (% style="color:blue" %)**AT Command: AT+5VT**
1486 1486  
1487 1487  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1488 -|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
1166 +|=(% 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**
1489 1489  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1490 1490  0
1491 1491  OK
... ... @@ -1506,7 +1506,7 @@
1506 1506  (% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1507 1507  
1508 1508  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1509 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 199px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**Response**
1187 +|=(% 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**
1510 1510  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1511 1511  0
1512 1512  OK
... ... @@ -1536,8 +1536,8 @@
1536 1536  
1537 1537  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1538 1538  
1539 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1540 -|=(% style="background-color:#4F81BD;color:white" %)**Command Example**|=(% style="background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1217 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1218 +|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1541 1541  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1542 1542  0
1543 1543  OK
... ... @@ -1558,8 +1558,8 @@
1558 1558  
1559 1559  (% style="color:blue" %)**AT Command: AT+DATAUP**
1560 1560  
1561 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1562 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 266px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1239 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1240 +|=(% 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**
1563 1563  |(% 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" %)(((
1564 1564  0
1565 1565  OK
... ... @@ -1592,8 +1592,8 @@
1592 1592  
1593 1593  (% style="color:blue" %)**AT Command: AT+PAYVER**
1594 1594  
1595 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1596 -|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 192px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1273 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1274 +|=(% 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**
1597 1597  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1598 1598  1
1599 1599  OK
... ... @@ -1607,135 +1607,10 @@
1607 1607  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1608 1608  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1609 1609  
1610 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1611 -
1612 -
1613 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1614 -
1615 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1616 -
1617 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1618 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1619 -|(% style="width:156px" %)(((
1620 -AT+PDTA=1,2
1621 -Print page 1 to 2
1622 -)))|(% style="width:311px" %)(((
1623 -Stop Tx and RTP events when read sensor data
1624 -
1625 -8033330 2025/5/14 12:27:32 18 0c 84 01 f1 0d 30 2b 31 2e 30
1626 -
1627 -8033340 38 2b 32 34 2e 36 0d 0a
1628 -
1629 -8033350 2025/5/14 12:29:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1630 -
1631 -8033360 38 2b 32 34 2e 36 0d 0a
1632 -
1633 -8033370 2025/5/14 12:31:32 18 0c 78 01 f1 0d 30 2b 31 2e 30
1634 -
1635 -8033380 38 2b 32 34 2e 36 0d 0a
1636 -
1637 -8033390 2025/5/14 12:33:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1638 -
1639 -80333A0 38 2b 32 34 2e 36 0d 0a
1640 -
1641 -80333B0 2025/5/14 12:35:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1642 -
1643 -80333C0 38 2b 32 34 2e 36 0d 0a
1644 -
1645 -
1646 -OK
1647 -)))
1648 -
1649 -(% style="color:#4f81bd" %)**Downlink Command:**
1650 -
1651 -No downlink commands for feature
1652 -
1653 -
1654 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1655 -
1656 -
1657 -Feature: Print the last few data entries
1658 -
1659 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1660 -
1661 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1662 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1663 -|(% style="width:156px" %)(((
1664 -AT+PLDTA=10
1665 -Print last 10 entries
1666 -)))|(% style="width:311px" %)(((
1667 -Stop Tx events when read sensor data
1668 -
1669 -0001-0002 2025/5/15 01:04:43 18 0c 72 01 f1 0d 30 2b 31 2e 31 34 2b 32 39 2e 34 0d 0a
1670 -
1671 -0003-0004 2025/5/15 01:06:43 18 0c 72 01 f1 0d 30 2b 31 2e 31 33 2b 33 30 2e 30 0d 0a
1672 -
1673 -0005-0006 2025/5/15 01:08:43 18 0c 7e 01 f1 0d 30 2b 31 2e 33 30 2b 33 30 2e 35 0d 0a
1674 -
1675 -0007-0008 2025/5/15 01:10:43 18 0c 72 01 f1 0d 30 2b 31 2e 33 30 2b 33 31 2e 30 0d 0a
1676 -
1677 -0009-0010 2025/5/15 01:12:43 18 0c 72 01 f1 0d 30 2b 31 2e 33 30 2b 33 31 2e 31 0d 0a
1678 -
1679 -Start Tx events
1680 -
1681 -OK
1682 -)))
1683 -
1684 -(% style="color:#4f81bd" %)**Downlink Command:**
1685 -
1686 -No downlink commands for feature
1687 -
1688 -
1689 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1690 -
1691 -
1692 -Feature: Clear flash storage for data log feature.
1693 -
1694 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1695 -
1696 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1697 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:137px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:209px" %)**Response**
1698 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1699 -Clear all stored sensor data…
1700 -
1701 -OK
1702 -)))
1703 -
1704 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1705 -
1706 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1707 -
1708 -
1709 -
1710 -== 3.10 SDI12 timing(Since v1.3.0) ==
1711 -
1712 -
1713 -Feature: Get or set the time of SDI12 timing.
1714 -
1715 -[[image:1747289896656-580.png||height="414" width="566"]]
1716 -
1717 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1718 -
1719 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1720 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:167px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:177px" %)**Response**
1721 -|(% style="width:155px" %)(((
1722 -AT+SDITIMING=13,9
1723 -
1724 -
1725 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)(((
1726 -OK
1727 -
1728 -Default: 13,9
1729 -)))
1730 -
1731 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9**
1732 -
1733 -* Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1734 -
1735 1735  = 4. Battery & Power Consumption =
1736 1736  
1737 1737  
1738 -SDI-12-LB use ER26500 + SPC1520 battery pack and SDI-12-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
1291 +SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1739 1739  
1740 1740  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1741 1741  
... ... @@ -1781,35 +1781,11 @@
1781 1781  When downloading the images, choose the required image file for download. ​
1782 1782  
1783 1783  
1784 -== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? ==
1785 -
1786 -
1787 -This is due to The length of bytes sent by the node is limited by the lorawan protocol, and the fixed DR needs to be adjusted to improve this problem.
1788 -
1789 -Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol
1790 -
1791 -[[lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf>>url:https://lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf]]
1792 -
1793 -Example:
1794 -
1795 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20240620145456-1.png?rev=1.1||alt="image-20240620145456-1.png"]]
1796 -
1797 -Please refer to the following command to fix DR
1798 -
1799 -AT+ADR=0
1800 -
1801 -AT+DR=3
1802 -
1803 -Downlink command:
1804 -
1805 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]]
1806 -
1807 -
1808 1808  = 8. ​Order Info =
1809 1809  
1810 1810  
1811 1811  (((
1812 -**Part Number: (% style="color:blue" %)SDI-12-LB-XX-YY(%%) or (% style="color:blue" %)SDI-12-LS-XX-YY(%%)**
1341 +(% style="color:blue" %)**Part Number: SDI-12-LB-XX-YY**
1813 1813  )))
1814 1814  
1815 1815  (((
... ... @@ -1837,7 +1837,7 @@
1837 1837  
1838 1838  (% style="color:#037691" %)**Package Includes**:
1839 1839  
1840 -* SDI-12-LB or SDI-12-LS SDI-12 to LoRaWAN Converter x 1
1369 +* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1841 1841  
1842 1842  (% style="color:#037691" %)**Dimension and weight**:
1843 1843  
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