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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 154.2
edited by Mengting Qiu
on 2025/05/16 14:47
Change comment: There is no comment for this version
To version 90.2
edited by Xiaoling
on 2024/01/03 16:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
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1 1  
2 2  
3 3  (% style="text-align:center" %)
4 -[[image:image-20240103165259-3.png||height="433" width="591"]]
4 +[[image:image-20240103165259-3.png]]
5 5  
6 6  
7 7  
... ... @@ -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.
34 +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.
42 +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.
46 +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.
50 +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.
54 +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  
58 +[[image:image-20230201084414-1.png||_mstalt="427765" height="464" width="1108"]]
59 +
60 +
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)
74 +* 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
87 +* 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]]
140 +[[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**
142 +
143 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
144 +|=(% 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.
154 +|(% 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.
165 +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  
179 +[[image:image-20230201090139-2.png||_mstalt="428623"]]
177 177  
178 -[[image:image-20250416151406-3.jpeg]]
181 +[[image:image-20230201090139-3.png||_mstalt="428987"]]
179 179  
183 +[[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.
191 +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  
200 +[[image:image-20230201090528-5.png||_mstalt="430300" height="465" width="1111"]]
202 202  
202 +
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.
206 +(% 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:
208 +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"]]
216 +(% 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"]]
218 +[[image:1675213652444-622.png||_mstalt="293657"]]
220 220  
221 221  
222 -**Add devices to the created Application.**
221 +(% 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"]]
224 +[[image:1675213661769-223.png||_mstalt="295217"]]
227 227  
228 228  
229 -**Enter end device specifics manually.**
227 +(% 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  
230 +[[image:1675213675852-577.png||_mstalt="297947"]]
233 233  
234 -**Add DevEUI and AppKey.**
235 235  
236 -**Customize a platform ID for the device.**
233 +(% 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"]]
235 +[[image:1675213686734-883.png||_mstalt="298064"]]
239 239  
240 240  
241 -(% style="color:blue" %)**Step 2: **(%%)Add decoder
238 +(% 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.
241 +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  
245 +
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.
252 +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.
260 +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**
476 +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.
478 +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)**
489 +(% 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.
491 +(% 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**
521 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
522 +|=(% 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. 
543 +* (% 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:**
564 +* (% 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  
591 +
616 616  (% style="color:blue" %)**Compose Uplink**
617 617  
618 618  (% style="color:#4f81bd" %)**AT+DATAUP=0**
... ... @@ -654,64 +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-20250516103205-2.png]]
686 -
687 -
688 -* AT+COMMAND1=0C!,0,2,0  After sending the concurrent command of device 0, the data will not be cut, and the next command will be sent immediately.
689 -* AT+COMMAND2=0M!,1,2,0  After sending the concurrent command of device 0, do not cut the data and wait for one second. (The last concurrent command needs to wait for the measurement time of all sensors)
690 -* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
691 -
692 -This is the data obtained:
693 -
694 -[[image:image-20250516103652-3.png]]
695 -
696 -
697 -When using the AT+DATACONVx command,
698 -
699 -The data of RETURN3 will be converted into 2 data, the first data is +101, and the second data is +263.
700 -
701 -* AT+DATACONV3=1,2+2,2  The first data is uploaded as 2 bytes and the second data is uploaded as 2 bytes. The form converted to hexadecimal is as shown above,as below:
702 -
703 -
704 704  == 2.4 Uplink Payload ==
705 705  
706 706  === 2.4.1 Device Payload, FPORT~=5 ===
707 707  
708 708  
709 -Include device configure status. Once SDI-12-LB/LS Joined the network, it will uplink this message to the server.
638 +Include device configure status. Once SDI-12-LB Joined the network, it will uplink this message to the server.
710 710  
711 -Users can also use the downlink command(0x26 01) to ask SDI-12-LB/LS to resend this uplink.
640 +Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
712 712  
713 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
714 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
642 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
643 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
715 715  |(% 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**
716 716  |(% 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
717 717  
... ... @@ -720,7 +720,7 @@
720 720  [[image:1675215946738-635.png||_mstalt="297778"]]
721 721  
722 722  
723 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB/LS, this value is 0x17
652 +(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
724 724  
725 725  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
726 726  
... ... @@ -782,10 +782,10 @@
782 782  
783 783  * Periodically Uplink: FPORT=2
784 784  
785 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
786 -|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
714 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
715 +|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
787 787  **Size(bytes)**
788 -)))|=(% 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**
717 +)))|=(% 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**
789 789  |(% style="width:93px" %)Value|(% style="width:83px" %)(((
790 790  Battery(mV)
791 791  &
... ... @@ -801,7 +801,7 @@
801 801  === 2.4.3 Battery Info ===
802 802  
803 803  
804 -Check the battery voltage for SDI-12-LB/LS.
733 +Check the battery voltage for SDI-12-LB.
805 805  
806 806  Ex1: 0x0B45 = 2885mV
807 807  
... ... @@ -836,13 +836,13 @@
836 836  
837 837  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.
838 838  
839 -SDI-12-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
768 +SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
840 840  
841 841  
842 842  == 2.5 Uplink Interval ==
843 843  
844 844  
845 -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:
774 +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:
846 846  
847 847  [[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]]
848 848  
... ... @@ -852,7 +852,7 @@
852 852  === 2.6.1 Examples 1 ~-~- General Example ===
853 853  
854 854  
855 -COM port and SDI-12 sensor communication converted to SDI-12-LB/LS and SDI-12 sensor communication.
784 +COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
856 856  
857 857  [[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
858 858  
... ... @@ -892,27 +892,27 @@
892 892  (% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
893 893  
894 894  
895 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor:**
824 +(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
896 896  
897 897  a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
898 898  
899 899  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
900 900  
901 -b. The sixth reply, all 31 characters: "1+19210+1.04+0.00+22.49+11.75<CR><LF>"
830 +b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
902 902  
903 903  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
904 904  
905 -c. The eighth reply, all 31 characters: "2+18990+1.08+0.00+22.24+11.80<CR><LF>"
834 +c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
906 906  
907 907  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
908 908  
909 -d. The tenth reply, all 15 characters: "3-2919.8+24.0<CR><LF>"
838 +d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
910 910  
911 911  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
912 912  
913 -e. The twelfth reply, all 25 characters: "4+30.8+22.84+4.7+954.38<CR><LF>"
842 +e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
914 914  
915 -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"**.
844 +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”**.
916 916  
917 917  
918 918  === 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
... ... @@ -937,13 +937,13 @@
937 937  [[image:image-20230603120209-2.png||height="281" width="267"]]
938 938  
939 939  
940 -==== 2.6.2.2 Hardware Connection to SDI-12-LB/LS ====
869 +==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
941 941  
942 942  
943 943  [[image:image-20230603120515-3.png]]
944 944  
945 945  
946 -==== 2.6.2.3 Commands set in SDI-12-LB/LS and uplink payload ====
875 +==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
947 947  
948 948  
949 949  [[image:image-20230603120648-4.png]]
... ... @@ -978,13 +978,13 @@
978 978  [[image:image-20230603121606-7.png||height="242" width="307"]]
979 979  
980 980  
981 -==== 2.6.3.2 Hardware Connection to SDI-12-LB/LS ====
910 +==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
982 982  
983 983  
984 984  [[image:image-20230603121643-8.png||height="442" width="656"]]
985 985  
986 986  
987 -==== 2.6.3.3 Commands set in SDI-12-LB/LS and uplink payload ====
916 +==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
988 988  
989 989  
990 990  [[image:image-20230603121721-9.png]]
... ... @@ -996,6 +996,7 @@
996 996  [[image:image-20230603121826-11.png||height="155" width="1104"]]
997 997  
998 998  
928 +
999 999  === 2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
1000 1000  
1001 1001  ==== 2.6.4.1 Reference Manual and Command ====
... ... @@ -1018,13 +1018,13 @@
1018 1018  [[image:image-20230603122248-16.png||height="196" width="198"]]
1019 1019  
1020 1020  
1021 -==== 2.6.4.2 Hardware Connection to SDI-12-LB/LS ====
951 +==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
1022 1022  
1023 1023  
1024 1024  [[image:image-20230603122212-15.png||height="502" width="667"]]
1025 1025  
1026 1026  
1027 -==== 2.6.4.3 Commands set in SDI-12-LB/LS and uplink payload ====
957 +==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
1028 1028  
1029 1029  
1030 1030  [[image:image-20230603122040-12.png]]
... ... @@ -1048,15 +1048,15 @@
1048 1048  
1049 1049  * 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.
1050 1050  
1051 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB/LS.
981 +* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
1052 1052  
1053 -==== 2.6.5.2 Hardware Connection to SDI-12-LB/LS ====
983 +==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
1054 1054  
1055 1055  
1056 1056  [[image:image-20230603122508-17.png||height="526" width="742"]]
1057 1057  
1058 1058  
1059 -==== 2.6.5.3 Commands set in SDI-12-LB/LS and uplink payload ====
989 +==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
1060 1060  
1061 1061  
1062 1062  [[image:image-20230603122549-18.png]]
... ... @@ -1092,15 +1092,16 @@
1092 1092  [[image:image-20230627174559-3.png]]
1093 1093  
1094 1094  
1095 -==== 2.6.6.2 Hardware Connection to SDI-12-LB/LS ====
1025 +==== 2.6.6.2 Hardware Connection to SDI-12-LB ====
1096 1096  
1097 1097  
1098 1098  [[image:image-20230627174446-2.png]]
1099 1099  
1100 1100  
1101 -==== 2.6.6.3 Commands set in SDI-12-LB/LS and uplink payload ====
1102 1102  
1032 +==== 2.6.6.3 Commands set in SDI-12-LB and uplink payload ====
1103 1103  
1034 +
1104 1104  [[image:image-20230627175513-4.png||height="596" width="576"]]
1105 1105  
1106 1106  [[image:image-20230627175736-5.png||height="429" width="693"]]
... ... @@ -1111,89 +1111,10 @@
1111 1111  [[image:image-20230627180303-6.png||height="292" width="1171"]]
1112 1112  
1113 1113  
1114 -=== 2.6.7 Example 7 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) ===
1115 -
1116 -==== 2.6.7.1  Reference Manual and Command ====
1117 -
1118 -
1119 -* [[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]]
1120 -
1121 -* Commands to be used in PC and output.
1122 -
1123 -1. check device address
1124 -1. change device address
1125 -1. check device ID
1126 -1. start measure
1127 -1. Get Meausre result
1128 -
1129 -[[image:image-20240423143921-1.png]]
1130 -
1131 -
1132 -==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ====
1133 -
1134 -
1135 -(% 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.)**
1136 -
1137 -[[image:image-20240423145522-2.png||height="345" width="400"]]
1138 -
1139 -
1140 -==== 2.6.7.3 Commands set in SDI-12-LB/LS and uplink payload ====
1141 -
1142 -[[image:image-20240423151202-3.png]]
1143 -
1144 -(% class="wikigeneratedid" id="H" %)
1145 -[[image:image-20240423162851-6.png||height="251" width="935"]]
1146 -
1147 -
1148 -DATA in TTN:
1149 -
1150 -[[image:image-20240423162322-4.png||height="269" width="933"]]
1151 -
1152 -
1153 -=== 2.6.8 Example 8 ~-~- Connect to Acclima TDR Soil Moisture Sensor ===
1154 -
1155 -==== 2.6.8.1  Reference Manual and Command ====
1156 -
1157 -
1158 -* [[Acclima TDR Soil Moisture Sensor User Manual>>url:https://acclima.com/tdr-soil-moisture-sensor-user-manual/]]
1159 -
1160 -* Commands to be used in PC and output.
1161 -
1162 -1. check device address
1163 -1. change device address
1164 -1. check device ID
1165 -1. start measure
1166 -1. Get Meausre result
1167 -
1168 -[[image:image-20240903152650-3.png]]
1169 -
1170 -[[image:image-20240903152627-2.png]]
1171 -
1172 -
1173 -==== 2.6.8.2 Hardware Connection to SDI-12-LB/LS ====
1174 -
1175 -
1176 -(% 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.)**
1177 -
1178 -[[image:image-20240903153004-5.png||height="358" width="660"]]
1179 -
1180 -
1181 -==== 2.6.8.3 Commands set in SDI-12-LB/LS and uplink payload ====
1182 -
1183 -
1184 -[[image:image-20240903153258-6.png]]
1185 -
1186 -[[image:image-20240903153627-7.png]]
1187 -
1188 -DATA in TTN:
1189 -
1190 -[[image:image-20240903154020-10.png||height="467" width="961"]]
1191 -
1192 -
1193 1193  == 2.7 Frequency Plans ==
1194 1194  
1195 1195  
1196 -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.
1048 +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.
1197 1197  
1198 1198  [[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/]]
1199 1199  
... ... @@ -1206,196 +1206,15 @@
1206 1206  [[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
1207 1207  
1208 1208  
1061 += 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
1209 1209  
1210 -== 2.9 Datalog Feature(Since v1.3.0) ==
1211 1211  
1064 +Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
1212 1212  
1213 -(((
1214 -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.
1215 -)))
1216 -
1217 -
1218 -=== 2.9.1 Ways to get datalog via LoRaWAN ===
1219 -
1220 -
1221 -There are two methods:
1222 -
1223 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.8.4Pollsensorvalue"]] for specified time range.
1224 -
1225 -
1226 -(% 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.
1227 -
1228 -
1229 -(% style="color:red" %)**Note for method 2:**
1230 -
1231 -* a) SDI-12-LB will do an ACK check for data records sending to make sure every data arrive server.
1232 -* 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.
1233 -
1234 -=== 2.9.2 Unix TimeStamp ===
1235 -
1236 -
1237 -SDI-12-LB uses Unix TimeStamp format based on
1238 -
1239 -[[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"]]
1240 -
1241 -
1242 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
1243 -
1244 -Below is the converter example
1245 -
1246 -[[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"]]
1247 -
1248 -So, we can use AT+TIMESTAMP=1742889625 or downlink 3067E26299 to set the current time 2025 – March ~-~- 25 Tuesday  08:00:25
1249 -
1250 -
1251 -=== 2.9.3 Set Device Time ===
1252 -
1253 -
1254 -(((
1255 -(% style="color:blue" %)**There are two ways to set device's time:**
1256 -)))
1257 -
1258 -(((
1259 -**1.  Through LoRaWAN MAC Command (Default settings)**
1260 -)))
1261 -
1262 -(((
1263 -User need to set SYNCMOD=1 to enable sync time via MAC command.
1264 -)))
1265 -
1266 -(((
1267 -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).
1268 -)))
1269 -
1270 -(((
1271 -(% 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.**
1272 -)))
1273 -
1274 -
1275 -(((
1276 -**2. Manually Set Time**
1277 -)))
1278 -
1279 -(((
1280 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
1281 -)))
1282 -
1283 -
1284 -=== 2.9.4 Poll sensor value ===
1285 -
1286 -
1287 -User can poll sensor value based on timestamps from the server. Below is the downlink command.
1288 -
1289 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:438.778px" %)
1290 -|(% 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**
1291 -|(% style="width:58px" %)31|(% style="width:123px" %)Timestamp start|(% style="width:114px" %)Timestamp end|(% style="width:137px" %)(((
1292 -Uplink Interval(range 5~~255s)
1293 -)))
1294 -
1295 -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.
1296 -
1297 -For example, downlink command (% _mstmutation="1" %)**31 68253B6E 68253E23 05**(%%)
1298 -
1299 -Is to check 2025/05/15 00:55:10 to 2025/05/15 01:06:43's data
1300 -
1301 -Uplink Internal =5s, means SDI-12-LB will send one packet every 5s.
1302 -
1303 -
1304 -=== 2.9.5 Datalog Uplink payload ===
1305 -
1306 -
1307 -The Datalog poll reply uplink will use below payload format.
1308 -
1309 -**Retrieval data payload:**
1310 -
1311 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:480px" %)
1312 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
1313 -**Size(bytes)**
1314 -)))|=(% 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**
1315 -|(% style="width:97px" %)Value|(% style="width:104px" %)Unix Time Stamp|(% style="width:109px" %)Payload Length|(% style="width:165px" %)Data returned by the sensor
1316 -
1317 -**Example:**
1318 -
1319 -If SDI-12-LB has below data inside Flash:
1320 -
1321 -(Soil sensors using the SDI-12 protocol are used for testing.)
1322 -
1323 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1324 -|=(% 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**
1325 -|(% style="width:89px" %)(((
1326 -0001
1327 -)))|(% style="width:98px" %)(((
1328 -2025/3/25 08:09:30
1329 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1330 -0c a8
1331 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1332 -08 21
1333 -)))
1334 -|(% style="width:89px" %)0002|(% style="width:98px" %)(((
1335 -2025/3/25 08:10:30
1336 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1337 -0c ae
1338 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1339 -08 22
1340 -)))
1341 -|(% style="width:89px" %)0003|(% style="width:98px" %)(((
1342 -2025/3/25 08:11:30
1343 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1344 -|(% style="width:89px" %)0004|(% style="width:98px" %)(((
1345 -2025/3/25 08:12:30
1346 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1347 -|(% style="width:89px" %)0005|(% style="width:98px" %)(((
1348 -2025/3/25 08:13:30
1349 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1350 -0c b4
1351 -)))|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1352 -|(% style="width:89px" %)0006|(% style="width:98px" %)(((
1353 -2025/3/25 08:14:30
1354 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1355 -|(% style="width:89px" %)0007|(% style="width:98px" %)(((
1356 -2025/3/25 08:15:30
1357 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c b4|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1358 -|(% style="width:89px" %)0008|(% style="width:98px" %)(((
1359 -2025/3/25 08:16:30
1360 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1361 -
1362 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305
1363 -
1364 -Where : Start time: (% _mstmutation="1" %)68253B6E (%%)= time 2025/05/15 00:55:10
1365 -
1366 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43
1367 -
1368 -
1369 -**SDI-12-LB will uplink this payload.**
1370 -
1371 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1372 -
1373 -
1374 -Where the first 23 bytes is for the first entry:
1375 -
1376 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A**
1377 -
1378 -Unix Time Stamp: 68253B6E(H)=1747270510(D)  ~-~->  time=2025-05-15 8:55:00
1379 -
1380 -Payload Length: 0x12(H)=18 bytes
1381 -
1382 -Battery voltage: 0x0C78(H)=3192 mV
1383 -
1384 -Payload Version:  01
1385 -
1386 -Value: For the distance sensor used for testing, this value is the mm distance value, 0xF10D302B312E31372B32362E390D0A(H)
1387 -
1388 -
1389 -
1390 -= 3. Configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink =
1391 -
1392 -
1393 -Use can configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink.
1394 -
1395 1395  * AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
1396 1396  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
1397 1397  
1398 -There are two kinds of commands to configure SDI-12-LB/LS, they are:
1069 +There are two kinds of commands to configure SDI-12-LB, they are:
1399 1399  
1400 1400  * (% style="color:blue" %)**General Commands**.
1401 1401  
... ... @@ -1409,9 +1409,9 @@
1409 1409  [[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/]]
1410 1410  
1411 1411  
1412 -* (% style="color:blue" %)**Commands special design for SDI-12-LB/LS**
1083 +* (% style="color:blue" %)**Commands special design for SDI-12-LB**
1413 1413  
1414 -These commands only valid for SDI-12-LB/LS, as below:
1085 +These commands only valid for SDI-12-LB, as below:
1415 1415  
1416 1416  
1417 1417  == 3.1 Set Transmit Interval Time ==
... ... @@ -1421,8 +1421,8 @@
1421 1421  
1422 1422  (% style="color:blue" %)**AT Command: AT+TDC**
1423 1423  
1424 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1425 -|=(% 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**
1095 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1096 +|=(% 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**
1426 1426  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1427 1427  30000
1428 1428  OK
... ... @@ -1449,8 +1449,8 @@
1449 1449  
1450 1450  (% style="color:blue" %)**AT Command: AT+INTMOD**
1451 1451  
1452 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1453 -|=(% 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**
1123 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
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**
1454 1454  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1455 1455  0
1456 1456  OK
... ... @@ -1480,8 +1480,8 @@
1480 1480  
1481 1481  (% style="color:blue" %)**AT Command: AT+3V3T**
1482 1482  
1483 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1484 -|=(% 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**
1154 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
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**
1485 1485  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1486 1486  0
1487 1487  OK
... ... @@ -1500,7 +1500,7 @@
1500 1500  (% style="color:blue" %)**AT Command: AT+5VT**
1501 1501  
1502 1502  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1503 -|=(% 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**
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**
1504 1504  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1505 1505  0
1506 1506  OK
... ... @@ -1521,7 +1521,7 @@
1521 1521  (% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1522 1522  
1523 1523  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1524 -|=(% 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**
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**
1525 1525  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1526 1526  0
1527 1527  OK
... ... @@ -1551,8 +1551,8 @@
1551 1551  
1552 1552  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1553 1553  
1554 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1555 -|=(% style="background-color:#4F81BD;color:white" %)**Command Example**|=(% style="background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1225 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1226 +|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1556 1556  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1557 1557  0
1558 1558  OK
... ... @@ -1573,8 +1573,8 @@
1573 1573  
1574 1574  (% style="color:blue" %)**AT Command: AT+DATAUP**
1575 1575  
1576 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1577 -|=(% 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**
1247 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1248 +|=(% 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**
1578 1578  |(% 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" %)(((
1579 1579  0
1580 1580  OK
... ... @@ -1607,8 +1607,8 @@
1607 1607  
1608 1608  (% style="color:blue" %)**AT Command: AT+PAYVER**
1609 1609  
1610 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1611 -|=(% 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**
1281 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1282 +|=(% 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**
1612 1612  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1613 1613  1
1614 1614  OK
... ... @@ -1622,134 +1622,10 @@
1622 1622  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1623 1623  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1624 1624  
1625 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1626 -
1627 -
1628 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1629 -
1630 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1631 -
1632 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1633 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1634 -|(% style="width:156px" %)(((
1635 -AT+PDTA=1,2
1636 -Print page 1 to 2
1637 -)))|(% style="width:311px" %)(((
1638 -Stop Tx and RTP events when read sensor data
1639 -
1640 -8033330 2025/5/14 12:27:32 18 0c 84 01 f1 0d 30 2b 31 2e 30
1641 -
1642 -8033340 38 2b 32 34 2e 36 0d 0a
1643 -
1644 -8033350 2025/5/14 12:29:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1645 -
1646 -8033360 38 2b 32 34 2e 36 0d 0a
1647 -
1648 -8033370 2025/5/14 12:31:32 18 0c 78 01 f1 0d 30 2b 31 2e 30
1649 -
1650 -8033380 38 2b 32 34 2e 36 0d 0a
1651 -
1652 -8033390 2025/5/14 12:33:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1653 -
1654 -80333A0 38 2b 32 34 2e 36 0d 0a
1655 -
1656 -80333B0 2025/5/14 12:35:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1657 -
1658 -80333C0 38 2b 32 34 2e 36 0d 0a
1659 -
1660 -
1661 -OK
1662 -)))
1663 -
1664 -(% style="color:#4f81bd" %)**Downlink Command:**
1665 -
1666 -No downlink commands for feature
1667 -
1668 -
1669 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1670 -
1671 -
1672 -Feature: Print the last few data entries
1673 -
1674 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1675 -
1676 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1677 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1678 -|(% style="width:156px" %)(((
1679 -AT+PLDTA=10
1680 -Print last 10 entries
1681 -)))|(% style="width:311px" %)(((
1682 -Stop Tx events when read sensor data
1683 -
1684 -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
1685 -
1686 -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
1687 -
1688 -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
1689 -
1690 -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
1691 -
1692 -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
1693 -
1694 -Start Tx events
1695 -
1696 -OK
1697 -)))
1698 -
1699 -(% style="color:#4f81bd" %)**Downlink Command:**
1700 -
1701 -No downlink commands for feature
1702 -
1703 -
1704 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1705 -
1706 -
1707 -Feature: Clear flash storage for data log feature.
1708 -
1709 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1710 -
1711 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1712 -|(% 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**
1713 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1714 -Clear all stored sensor data…
1715 -
1716 -OK
1717 -)))
1718 -
1719 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1720 -
1721 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1722 -
1723 -
1724 -== 3.10 SDI12 timing(Since v1.3.0) ==
1725 -
1726 -
1727 -Feature: Get or set the time of SDI12 timing.
1728 -
1729 -[[image:1747289896656-580.png||height="414" width="566"]]
1730 -
1731 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1732 -
1733 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1734 -|(% 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**
1735 -|(% style="width:155px" %)(((
1736 -AT+SDITIMING=13,9
1737 -
1738 -
1739 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)(((
1740 -OK
1741 -
1742 -Default: 13,9
1743 -)))
1744 -
1745 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9**
1746 -
1747 -* Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1748 -
1749 1749  = 4. Battery & Power Consumption =
1750 1750  
1751 1751  
1752 -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.
1299 +SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1753 1753  
1754 1754  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1755 1755  
... ... @@ -1795,35 +1795,11 @@
1795 1795  When downloading the images, choose the required image file for download. ​
1796 1796  
1797 1797  
1798 -== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? ==
1799 -
1800 -
1801 -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.
1802 -
1803 -Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol
1804 -
1805 -[[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]]
1806 -
1807 -Example:
1808 -
1809 -[[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"]]
1810 -
1811 -Please refer to the following command to fix DR
1812 -
1813 -AT+ADR=0
1814 -
1815 -AT+DR=3
1816 -
1817 -Downlink command:
1818 -
1819 -[[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]]
1820 -
1821 -
1822 1822  = 8. ​Order Info =
1823 1823  
1824 1824  
1825 1825  (((
1826 -**Part Number: (% style="color:blue" %)SDI-12-LB-XX-YY(%%) or (% style="color:blue" %)SDI-12-LS-XX-YY(%%)**
1349 +(% style="color:blue" %)**Part Number: SDI-12-LB-XX-YY**
1827 1827  )))
1828 1828  
1829 1829  (((
... ... @@ -1851,7 +1851,7 @@
1851 1851  
1852 1852  (% style="color:#037691" %)**Package Includes**:
1853 1853  
1854 -* SDI-12-LB or SDI-12-LS SDI-12 to LoRaWAN Converter x 1
1377 +* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1855 1855  
1856 1856  (% style="color:#037691" %)**Dimension and weight**:
1857 1857  
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