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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 150.3
edited by Mengting Qiu
on 2025/05/16 10:22
Change comment: There is no comment for this version
To version 90.3
edited by Xiaoling
on 2024/01/03 16:59
Change comment: There is no comment for this version

Summary

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  
... ... @@ -47,7 +47,7 @@
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/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%) or (% style="color:blue" %)**solar powered + li-on battery**(%%) it is designed for long term use up to 5 years.
51 51  )))
52 52  
53 53  (((
... ... @@ -55,6 +55,9 @@
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**
... ... @@ -654,55 +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 -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 -
690 -AT+COMMAND2=0M!,2,1,0  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)
691 -
692 -
693 -
694 -
695 695  == 2.4 Uplink Payload ==
696 696  
697 697  === 2.4.1 Device Payload, FPORT~=5 ===
698 698  
699 699  
700 -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.
701 701  
702 -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.
703 703  
704 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
705 -|(% 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)**
706 706  |(% 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**
707 707  |(% 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
708 708  
... ... @@ -711,7 +711,7 @@
711 711  [[image:1675215946738-635.png||_mstalt="297778"]]
712 712  
713 713  
714 -(% 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
715 715  
716 716  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
717 717  
... ... @@ -773,10 +773,10 @@
773 773  
774 774  * Periodically Uplink: FPORT=2
775 775  
776 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
777 -|=(% 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" %)(((
778 778  **Size(bytes)**
779 -)))|=(% 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**
780 780  |(% style="width:93px" %)Value|(% style="width:83px" %)(((
781 781  Battery(mV)
782 782  &
... ... @@ -792,7 +792,7 @@
792 792  === 2.4.3 Battery Info ===
793 793  
794 794  
795 -Check the battery voltage for SDI-12-LB/LS.
733 +Check the battery voltage for SDI-12-LB.
796 796  
797 797  Ex1: 0x0B45 = 2885mV
798 798  
... ... @@ -827,13 +827,13 @@
827 827  
828 828  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.
829 829  
830 -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]]
831 831  
832 832  
833 833  == 2.5 Uplink Interval ==
834 834  
835 835  
836 -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:
837 837  
838 838  [[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]]
839 839  
... ... @@ -843,7 +843,7 @@
843 843  === 2.6.1 Examples 1 ~-~- General Example ===
844 844  
845 845  
846 -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.
847 847  
848 848  [[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
849 849  
... ... @@ -883,27 +883,27 @@
883 883  (% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
884 884  
885 885  
886 -(% 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：**
887 887  
888 888  a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
889 889  
890 890  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
891 891  
892 -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>”
893 893  
894 894  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
895 895  
896 -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>”
897 897  
898 898  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
899 899  
900 -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>”
901 901  
902 902  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
903 903  
904 -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>”
905 905  
906 -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”**.
907 907  
908 908  
909 909  === 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
... ... @@ -928,13 +928,13 @@
928 928  [[image:image-20230603120209-2.png||height="281" width="267"]]
929 929  
930 930  
931 -==== 2.6.2.2 Hardware Connection to SDI-12-LB/LS ====
869 +==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
932 932  
933 933  
934 934  [[image:image-20230603120515-3.png]]
935 935  
936 936  
937 -==== 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 ====
938 938  
939 939  
940 940  [[image:image-20230603120648-4.png]]
... ... @@ -969,13 +969,13 @@
969 969  [[image:image-20230603121606-7.png||height="242" width="307"]]
970 970  
971 971  
972 -==== 2.6.3.2 Hardware Connection to SDI-12-LB/LS ====
910 +==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
973 973  
974 974  
975 975  [[image:image-20230603121643-8.png||height="442" width="656"]]
976 976  
977 977  
978 -==== 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 ====
979 979  
980 980  
981 981  [[image:image-20230603121721-9.png]]
... ... @@ -987,6 +987,7 @@
987 987  [[image:image-20230603121826-11.png||height="155" width="1104"]]
988 988  
989 989  
928 +
990 990  === 2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
991 991  
992 992  ==== 2.6.4.1 Reference Manual and Command ====
... ... @@ -1009,13 +1009,13 @@
1009 1009  [[image:image-20230603122248-16.png||height="196" width="198"]]
1010 1010  
1011 1011  
1012 -==== 2.6.4.2 Hardware Connection to SDI-12-LB/LS ====
951 +==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
1013 1013  
1014 1014  
1015 1015  [[image:image-20230603122212-15.png||height="502" width="667"]]
1016 1016  
1017 1017  
1018 -==== 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 ====
1019 1019  
1020 1020  
1021 1021  [[image:image-20230603122040-12.png]]
... ... @@ -1039,15 +1039,15 @@
1039 1039  
1040 1040  * 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.
1041 1041  
1042 -* 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.
1043 1043  
1044 -==== 2.6.5.2 Hardware Connection to SDI-12-LB/LS ====
983 +==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
1045 1045  
1046 1046  
1047 1047  [[image:image-20230603122508-17.png||height="526" width="742"]]
1048 1048  
1049 1049  
1050 -==== 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 ====
1051 1051  
1052 1052  
1053 1053  [[image:image-20230603122549-18.png]]
... ... @@ -1083,15 +1083,16 @@
1083 1083  [[image:image-20230627174559-3.png]]
1084 1084  
1085 1085  
1086 -==== 2.6.6.2 Hardware Connection to SDI-12-LB/LS ====
1025 +==== 2.6.6.2 Hardware Connection to SDI-12-LB ====
1087 1087  
1088 1088  
1089 1089  [[image:image-20230627174446-2.png]]
1090 1090  
1091 1091  
1092 -==== 2.6.6.3 Commands set in SDI-12-LB/LS and uplink payload ====
1093 1093  
1032 +==== 2.6.6.3 Commands set in SDI-12-LB and uplink payload ====
1094 1094  
1034 +
1095 1095  [[image:image-20230627175513-4.png||height="596" width="576"]]
1096 1096  
1097 1097  [[image:image-20230627175736-5.png||height="429" width="693"]]
... ... @@ -1102,89 +1102,10 @@
1102 1102  [[image:image-20230627180303-6.png||height="292" width="1171"]]
1103 1103  
1104 1104  
1105 -=== 2.6.7 Example 7 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) ===
1106 -
1107 -==== 2.6.7.1  Reference Manual and Command ====
1108 -
1109 -
1110 -* [[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]]
1111 -
1112 -* Commands to be used in PC and output.
1113 -
1114 -1. check device address
1115 -1. change device address
1116 -1. check device ID
1117 -1. start measure
1118 -1. Get Meausre result
1119 -
1120 -[[image:image-20240423143921-1.png]]
1121 -
1122 -
1123 -==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ====
1124 -
1125 -
1126 -(% 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.)**
1127 -
1128 -[[image:image-20240423145522-2.png||height="345" width="400"]]
1129 -
1130 -
1131 -==== 2.6.7.3 Commands set in SDI-12-LB/LS and uplink payload ====
1132 -
1133 -[[image:image-20240423151202-3.png]]
1134 -
1135 -(% class="wikigeneratedid" id="H" %)
1136 -[[image:image-20240423162851-6.png||height="251" width="935"]]
1137 -
1138 -
1139 -DATA in TTN:
1140 -
1141 -[[image:image-20240423162322-4.png||height="269" width="933"]]
1142 -
1143 -
1144 -=== 2.6.8 Example 8 ~-~- Connect to Acclima TDR Soil Moisture Sensor ===
1145 -
1146 -==== 2.6.8.1  Reference Manual and Command ====
1147 -
1148 -
1149 -* [[Acclima TDR Soil Moisture Sensor User Manual>>url:https://acclima.com/tdr-soil-moisture-sensor-user-manual/]]
1150 -
1151 -* Commands to be used in PC and output.
1152 -
1153 -1. check device address
1154 -1. change device address
1155 -1. check device ID
1156 -1. start measure
1157 -1. Get Meausre result
1158 -
1159 -[[image:image-20240903152650-3.png]]
1160 -
1161 -[[image:image-20240903152627-2.png]]
1162 -
1163 -
1164 -==== 2.6.8.2 Hardware Connection to SDI-12-LB/LS ====
1165 -
1166 -
1167 -(% 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.)**
1168 -
1169 -[[image:image-20240903153004-5.png||height="358" width="660"]]
1170 -
1171 -
1172 -==== 2.6.8.3 Commands set in SDI-12-LB/LS and uplink payload ====
1173 -
1174 -
1175 -[[image:image-20240903153258-6.png]]
1176 -
1177 -[[image:image-20240903153627-7.png]]
1178 -
1179 -DATA in TTN:
1180 -
1181 -[[image:image-20240903154020-10.png||height="467" width="961"]]
1182 -
1183 -
1184 1184  == 2.7 Frequency Plans ==
1185 1185  
1186 1186  
1187 -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.
1188 1188  
1189 1189  [[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/]]
1190 1190  
... ... @@ -1197,196 +1197,15 @@
1197 1197  [[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
1198 1198  
1199 1199  
1061 += 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
1200 1200  
1201 -== 2.9 Datalog Feature(Since v1.3.0) ==
1202 1202  
1064 +Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
1203 1203  
1204 -(((
1205 -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.
1206 -)))
1207 -
1208 -
1209 -=== 2.9.1 Ways to get datalog via LoRaWAN ===
1210 -
1211 -
1212 -There are two methods:
1213 -
1214 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.8.4Pollsensorvalue"]] for specified time range.
1215 -
1216 -
1217 -(% 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.
1218 -
1219 -
1220 -(% style="color:red" %)**Note for method 2:**
1221 -
1222 -* a) SDI-12-LB will do an ACK check for data records sending to make sure every data arrive server.
1223 -* 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.
1224 -
1225 -=== 2.9.2 Unix TimeStamp ===
1226 -
1227 -
1228 -SDI-12-LB uses Unix TimeStamp format based on
1229 -
1230 -[[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"]]
1231 -
1232 -
1233 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
1234 -
1235 -Below is the converter example
1236 -
1237 -[[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"]]
1238 -
1239 -So, we can use AT+TIMESTAMP=1742889625 or downlink 3067E26299 to set the current time 2025 – March ~-~- 25 Tuesday  08:00:25
1240 -
1241 -
1242 -=== 2.9.3 Set Device Time ===
1243 -
1244 -
1245 -(((
1246 -(% style="color:blue" %)**There are two ways to set device's time:**
1247 -)))
1248 -
1249 -(((
1250 -**1.  Through LoRaWAN MAC Command (Default settings)**
1251 -)))
1252 -
1253 -(((
1254 -User need to set SYNCMOD=1 to enable sync time via MAC command.
1255 -)))
1256 -
1257 -(((
1258 -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).
1259 -)))
1260 -
1261 -(((
1262 -(% 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.**
1263 -)))
1264 -
1265 -
1266 -(((
1267 -**2. Manually Set Time**
1268 -)))
1269 -
1270 -(((
1271 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
1272 -)))
1273 -
1274 -
1275 -=== 2.9.4 Poll sensor value ===
1276 -
1277 -
1278 -User can poll sensor value based on timestamps from the server. Below is the downlink command.
1279 -
1280 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:438.778px" %)
1281 -|(% 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**
1282 -|(% style="width:58px" %)31|(% style="width:123px" %)Timestamp start|(% style="width:114px" %)Timestamp end|(% style="width:137px" %)(((
1283 -Uplink Interval(range 5~~255s)
1284 -)))
1285 -
1286 -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.
1287 -
1288 -For example, downlink command (% _mstmutation="1" %)**31 68253B6E 68253E23 05**(%%)
1289 -
1290 -Is to check 2025/05/15 00:55:10 to 2025/05/15 01:06:43's data
1291 -
1292 -Uplink Internal =5s, means SDI-12-LB will send one packet every 5s.
1293 -
1294 -
1295 -=== 2.9.5 Datalog Uplink payload ===
1296 -
1297 -
1298 -The Datalog poll reply uplink will use below payload format.
1299 -
1300 -**Retrieval data payload:**
1301 -
1302 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:480px" %)
1303 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
1304 -**Size(bytes)**
1305 -)))|=(% 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**
1306 -|(% style="width:97px" %)Value|(% style="width:104px" %)Unix Time Stamp|(% style="width:109px" %)Payload Length|(% style="width:165px" %)Data returned by the sensor
1307 -
1308 -**Example:**
1309 -
1310 -If SDI-12-LB has below data inside Flash:
1311 -
1312 -(Soil sensors using the SDI-12 protocol are used for testing.)
1313 -
1314 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1315 -|=(% 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**
1316 -|(% style="width:89px" %)(((
1317 -0001
1318 -)))|(% style="width:98px" %)(((
1319 -2025/3/25 08:09:30
1320 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1321 -0c a8
1322 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1323 -08 21
1324 -)))
1325 -|(% style="width:89px" %)0002|(% style="width:98px" %)(((
1326 -2025/3/25 08:10:30
1327 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1328 -0c ae
1329 -)))|(% style="width:92px" %)01|(% style="width:131px" %)(((
1330 -08 22
1331 -)))
1332 -|(% style="width:89px" %)0003|(% style="width:98px" %)(((
1333 -2025/3/25 08:11:30
1334 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1335 -|(% style="width:89px" %)0004|(% style="width:98px" %)(((
1336 -2025/3/25 08:12:30
1337 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1338 -|(% style="width:89px" %)0005|(% style="width:98px" %)(((
1339 -2025/3/25 08:13:30
1340 -)))|(% style="width:82px" %)5|(% style="width:86px" %)(((
1341 -0c b4
1342 -)))|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1343 -|(% style="width:89px" %)0006|(% style="width:98px" %)(((
1344 -2025/3/25 08:14:30
1345 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1346 -|(% style="width:89px" %)0007|(% style="width:98px" %)(((
1347 -2025/3/25 08:15:30
1348 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c b4|(% style="width:92px" %)01|(% style="width:131px" %)08 23
1349 -|(% style="width:89px" %)0008|(% style="width:98px" %)(((
1350 -2025/3/25 08:16:30
1351 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22
1352 -
1353 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305
1354 -
1355 -Where : Start time: (% _mstmutation="1" %)68253B6E (%%)= time 2025/05/15 00:55:10
1356 -
1357 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43
1358 -
1359 -
1360 -**SDI-12-LB will uplink this payload.**
1361 -
1362 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1363 -
1364 -
1365 -Where the first 23 bytes is for the first entry:
1366 -
1367 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A**
1368 -
1369 -Unix Time Stamp: 68253B6E(H)=1747270510(D)  ~-~->  time=2025-05-15 8:55:00
1370 -
1371 -Payload Length: 0x12(H)=18 bytes
1372 -
1373 -Battery voltage: 0x0C78(H)=3192 mV
1374 -
1375 -Payload Version:  01
1376 -
1377 -Value: For the distance sensor used for testing, this value is the mm distance value, 0xF10D302B312E31372B32362E390D0A(H)
1378 -
1379 -
1380 -
1381 -= 3. Configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink =
1382 -
1383 -
1384 -Use can configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink.
1385 -
1386 1386  * AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
1387 1387  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
1388 1388  
1389 -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:
1390 1390  
1391 1391  * (% style="color:blue" %)**General Commands**.
1392 1392  
... ... @@ -1400,9 +1400,9 @@
1400 1400  [[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/]]
1401 1401  
1402 1402  
1403 -* (% style="color:blue" %)**Commands special design for SDI-12-LB/LS**
1083 +* (% style="color:blue" %)**Commands special design for SDI-12-LB**
1404 1404  
1405 -These commands only valid for SDI-12-LB/LS, as below:
1085 +These commands only valid for SDI-12-LB, as below:
1406 1406  
1407 1407  
1408 1408  == 3.1 Set Transmit Interval Time ==
... ... @@ -1412,8 +1412,8 @@
1412 1412  
1413 1413  (% style="color:blue" %)**AT Command: AT+TDC**
1414 1414  
1415 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1416 -|=(% 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**
1417 1417  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1418 1418  30000
1419 1419  OK
... ... @@ -1440,8 +1440,8 @@
1440 1440  
1441 1441  (% style="color:blue" %)**AT Command: AT+INTMOD**
1442 1442  
1443 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1444 -|=(% 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**
1445 1445  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1446 1446  0
1447 1447  OK
... ... @@ -1471,8 +1471,8 @@
1471 1471  
1472 1472  (% style="color:blue" %)**AT Command: AT+3V3T**
1473 1473  
1474 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1475 -|=(% 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**
1476 1476  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1477 1477  0
1478 1478  OK
... ... @@ -1491,7 +1491,7 @@
1491 1491  (% style="color:blue" %)**AT Command: AT+5VT**
1492 1492  
1493 1493  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1494 -|=(% 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**
1495 1495  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1496 1496  0
1497 1497  OK
... ... @@ -1512,7 +1512,7 @@
1512 1512  (% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1513 1513  
1514 1514  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1515 -|=(% 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**
1516 1516  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1517 1517  0
1518 1518  OK
... ... @@ -1542,8 +1542,8 @@
1542 1542  
1543 1543  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1544 1544  
1545 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1546 -|=(% 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**
1547 1547  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1548 1548  0
1549 1549  OK
... ... @@ -1564,8 +1564,8 @@
1564 1564  
1565 1565  (% style="color:blue" %)**AT Command: AT+DATAUP**
1566 1566  
1567 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1568 -|=(% 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**
1569 1569  |(% 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" %)(((
1570 1570  0
1571 1571  OK
... ... @@ -1598,8 +1598,8 @@
1598 1598  
1599 1599  (% style="color:blue" %)**AT Command: AT+PAYVER**
1600 1600  
1601 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1602 -|=(% 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**
1603 1603  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1604 1604  1
1605 1605  OK
... ... @@ -1613,135 +1613,10 @@
1613 1613  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1614 1614  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1615 1615  
1616 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1617 -
1618 -
1619 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1620 -
1621 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1622 -
1623 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1624 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1625 -|(% style="width:156px" %)(((
1626 -AT+PDTA=1,2
1627 -Print page 1 to 2
1628 -)))|(% style="width:311px" %)(((
1629 -Stop Tx and RTP events when read sensor data
1630 -
1631 -8033330 2025/5/14 12:27:32 18 0c 84 01 f1 0d 30 2b 31 2e 30
1632 -
1633 -8033340 38 2b 32 34 2e 36 0d 0a
1634 -
1635 -8033350 2025/5/14 12:29:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1636 -
1637 -8033360 38 2b 32 34 2e 36 0d 0a
1638 -
1639 -8033370 2025/5/14 12:31:32 18 0c 78 01 f1 0d 30 2b 31 2e 30
1640 -
1641 -8033380 38 2b 32 34 2e 36 0d 0a
1642 -
1643 -8033390 2025/5/14 12:33:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1644 -
1645 -80333A0 38 2b 32 34 2e 36 0d 0a
1646 -
1647 -80333B0 2025/5/14 12:35:32 18 0c 72 01 f1 0d 30 2b 31 2e 30
1648 -
1649 -80333C0 38 2b 32 34 2e 36 0d 0a
1650 -
1651 -
1652 -OK
1653 -)))
1654 -
1655 -(% style="color:#4f81bd" %)**Downlink Command:**
1656 -
1657 -No downlink commands for feature
1658 -
1659 -
1660 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1661 -
1662 -
1663 -Feature: Print the last few data entries
1664 -
1665 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1666 -
1667 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1668 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1669 -|(% style="width:156px" %)(((
1670 -AT+PLDTA=10
1671 -Print last 10 entries
1672 -)))|(% style="width:311px" %)(((
1673 -Stop Tx events when read sensor data
1674 -
1675 -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
1676 -
1677 -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
1678 -
1679 -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
1680 -
1681 -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
1682 -
1683 -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
1684 -
1685 -Start Tx events
1686 -
1687 -OK
1688 -)))
1689 -
1690 -(% style="color:#4f81bd" %)**Downlink Command:**
1691 -
1692 -No downlink commands for feature
1693 -
1694 -
1695 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1696 -
1697 -
1698 -Feature: Clear flash storage for data log feature.
1699 -
1700 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1701 -
1702 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1703 -|(% 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**
1704 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1705 -Clear all stored sensor data…
1706 -
1707 -OK
1708 -)))
1709 -
1710 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1711 -
1712 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1713 -
1714 -
1715 -
1716 -== 3.10 SDI12 timing(Since v1.3.0) ==
1717 -
1718 -
1719 -Feature: Get or set the time of SDI12 timing.
1720 -
1721 -[[image:1747289896656-580.png||height="414" width="566"]]
1722 -
1723 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1724 -
1725 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1726 -|(% 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**
1727 -|(% style="width:155px" %)(((
1728 -AT+SDITIMING=13,9
1729 -
1730 -
1731 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)(((
1732 -OK
1733 -
1734 -Default: 13,9
1735 -)))
1736 -
1737 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9**
1738 -
1739 -* Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1740 -
1741 1741  = 4. Battery & Power Consumption =
1742 1742  
1743 1743  
1744 -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.
1745 1745  
1746 1746  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1747 1747  
... ... @@ -1787,35 +1787,11 @@
1787 1787  When downloading the images, choose the required image file for download. ​
1788 1788  
1789 1789  
1790 -== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? ==
1791 -
1792 -
1793 -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.
1794 -
1795 -Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol
1796 -
1797 -[[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]]
1798 -
1799 -Example:
1800 -
1801 -[[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"]]
1802 -
1803 -Please refer to the following command to fix DR
1804 -
1805 -AT+ADR=0
1806 -
1807 -AT+DR=3
1808 -
1809 -Downlink command:
1810 -
1811 -[[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]]
1812 -
1813 -
1814 1814  = 8. ​Order Info =
1815 1815  
1816 1816  
1817 1817  (((
1818 -**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**
1819 1819  )))
1820 1820  
1821 1821  (((
... ... @@ -1843,7 +1843,7 @@
1843 1843  
1844 1844  (% style="color:#037691" %)**Package Includes**:
1845 1845  
1846 -* 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
1847 1847  
1848 1848  (% style="color:#037691" %)**Dimension and weight**:
1849 1849  
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