Changes for page SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual
Last modified by Mengting Qiu on 2025/07/03 15:42
From version 154.1
edited by Mengting Qiu
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on 2025/05/16 14:46
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. ting1 +XWiki.Xiaoling - Content
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... ... @@ -1,7 +1,7 @@ 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 ~~ 3.6v87 +* 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 S DI-12-LB/LSis 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 /LSsupport 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-202 50416151406-3.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 /LSis 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 /LSis 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 - **Adddeviceso theated 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 - **Enternddevicespecifics 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 - **Customizea 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 :**(%%)Adddecoder238 +(% 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 - Thereisno fix payload decoder in LoRaWANserverbecausetheSDI-12 sensors returnsare different.Userneed towrite the decoderthemselvesfortheircase.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 /LSto 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 /LSwill send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB/LSwill 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 /LSwill 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 /LSwill execute the downlink command without uplink; if YY=1, SDI-12-LB/LSwill 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** ... ... @@ -654,66 +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 - 693 -This is the data obtained: 694 - 695 -[[image:image-20250516103652-3.png]] 696 - 697 - 698 -When using the AT+DATACONVx command, 699 - 700 -The data of RETURN3 will be converted into 2 data, the first data is +101, and the second data is +263. 701 - 702 -* 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: 703 - 704 - 705 - 706 706 == 2.4 Uplink Payload == 707 707 708 708 === 2.4.1 Device Payload, FPORT~=5 === 709 709 710 710 711 -Include device configure status. Once SDI-12-LB /LSJoined 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. 712 712 713 -Users can also use the downlink command(0x26 01) to ask SDI-12-LB /LSto resend this uplink.640 +Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink. 714 714 715 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:510px" %)716 -|(% 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)** 717 717 |(% 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** 718 718 |(% 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 719 719 ... ... @@ -722,7 +722,7 @@ 722 722 [[image:1675215946738-635.png||_mstalt="297778"]] 723 723 724 724 725 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB /LS, this value is 0x17652 +(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17 726 726 727 727 (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 728 728 ... ... @@ -784,10 +784,10 @@ 784 784 785 785 * Periodically Uplink: FPORT=2 786 786 787 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:500px" %)788 -|=(% 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" %)((( 789 789 **Size(bytes)** 790 -)))|=(% 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** 791 791 |(% style="width:93px" %)Value|(% style="width:83px" %)((( 792 792 Battery(mV) 793 793 & ... ... @@ -803,7 +803,7 @@ 803 803 === 2.4.3 Battery Info === 804 804 805 805 806 -Check the battery voltage for SDI-12-LB /LS.733 +Check the battery voltage for SDI-12-LB. 807 807 808 808 Ex1: 0x0B45 = 2885mV 809 809 ... ... @@ -838,13 +838,13 @@ 838 838 839 839 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. 840 840 841 -SDI-12-LB /LSTTN 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]] 842 842 843 843 844 844 == 2.5 Uplink Interval == 845 845 846 846 847 -The SDI-12-LB /LSby 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: 848 848 849 849 [[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]] 850 850 ... ... @@ -854,7 +854,7 @@ 854 854 === 2.6.1 Examples 1 ~-~- General Example === 855 855 856 856 857 -COM port and SDI-12 sensor communication converted to SDI-12-LB /LSand SDI-12 sensor communication.784 +COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication. 858 858 859 859 [[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]] 860 860 ... ... @@ -894,27 +894,27 @@ 894 894 (% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1** 895 895 896 896 897 -(% 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:** 898 898 899 899 a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>” 900 900 901 901 Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %); 902 902 903 -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>” 904 904 905 905 Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %); 906 906 907 -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>” 908 908 909 909 Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %); 910 910 911 -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>” 912 912 913 913 Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %); 914 914 915 -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>” 916 916 917 -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”**. 918 918 919 919 920 920 === 2.6.2 Example 2 ~-~- Connect to Hygrovue10 === ... ... @@ -939,13 +939,13 @@ 939 939 [[image:image-20230603120209-2.png||height="281" width="267"]] 940 940 941 941 942 -==== 2.6.2.2 Hardware Connection to SDI-12-LB /LS====869 +==== 2.6.2.2 Hardware Connection to SDI-12-LB ==== 943 943 944 944 945 945 [[image:image-20230603120515-3.png]] 946 946 947 947 948 -==== 2.6.2.3 Commands set in SDI-12-LB /LSand uplink payload ====875 +==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ==== 949 949 950 950 951 951 [[image:image-20230603120648-4.png]] ... ... @@ -980,13 +980,13 @@ 980 980 [[image:image-20230603121606-7.png||height="242" width="307"]] 981 981 982 982 983 -==== 2.6.3.2 Hardware Connection to SDI-12-LB /LS====910 +==== 2.6.3.2 Hardware Connection to SDI-12-LB ==== 984 984 985 985 986 986 [[image:image-20230603121643-8.png||height="442" width="656"]] 987 987 988 988 989 -==== 2.6.3.3 Commands set in SDI-12-LB /LSand uplink payload ====916 +==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ==== 990 990 991 991 992 992 [[image:image-20230603121721-9.png]] ... ... @@ -998,6 +998,7 @@ 998 998 [[image:image-20230603121826-11.png||height="155" width="1104"]] 999 999 1000 1000 928 + 1001 1001 === 2.6.4 Example 4 ~-~- Connect to TEROS-12 === 1002 1002 1003 1003 ==== 2.6.4.1 Reference Manual and Command ==== ... ... @@ -1020,13 +1020,13 @@ 1020 1020 [[image:image-20230603122248-16.png||height="196" width="198"]] 1021 1021 1022 1022 1023 -==== 2.6.4.2 Hardware Connection to SDI-12-LB /LS====951 +==== 2.6.4.2 Hardware Connection to SDI-12-LB ==== 1024 1024 1025 1025 1026 1026 [[image:image-20230603122212-15.png||height="502" width="667"]] 1027 1027 1028 1028 1029 -==== 2.6.4.3 Commands set in SDI-12-LB /LSand uplink payload ====957 +==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ==== 1030 1030 1031 1031 1032 1032 [[image:image-20230603122040-12.png]] ... ... @@ -1050,15 +1050,15 @@ 1050 1050 1051 1051 * 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. 1052 1052 1053 -* 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. 1054 1054 1055 -==== 2.6.5.2 Hardware Connection to SDI-12-LB /LS====983 +==== 2.6.5.2 Hardware Connection to SDI-12-LB ==== 1056 1056 1057 1057 1058 1058 [[image:image-20230603122508-17.png||height="526" width="742"]] 1059 1059 1060 1060 1061 -==== 2.6.5.3 Commands set in SDI-12-LB /LSand uplink payload ====989 +==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ==== 1062 1062 1063 1063 1064 1064 [[image:image-20230603122549-18.png]] ... ... @@ -1094,15 +1094,16 @@ 1094 1094 [[image:image-20230627174559-3.png]] 1095 1095 1096 1096 1097 -==== 2.6.6.2 Hardware Connection to SDI-12-LB /LS====1025 +==== 2.6.6.2 Hardware Connection to SDI-12-LB ==== 1098 1098 1099 1099 1100 1100 [[image:image-20230627174446-2.png]] 1101 1101 1102 1102 1103 -==== 2.6.6.3 Commands set in SDI-12-LB/LS and uplink payload ==== 1104 1104 1032 +==== 2.6.6.3 Commands set in SDI-12-LB and uplink payload ==== 1105 1105 1034 + 1106 1106 [[image:image-20230627175513-4.png||height="596" width="576"]] 1107 1107 1108 1108 [[image:image-20230627175736-5.png||height="429" width="693"]] ... ... @@ -1113,89 +1113,10 @@ 1113 1113 [[image:image-20230627180303-6.png||height="292" width="1171"]] 1114 1114 1115 1115 1116 -=== 2.6.7 Example 7 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) === 1117 - 1118 -==== 2.6.7.1 Reference Manual and Command ==== 1119 - 1120 - 1121 -* [[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]] 1122 - 1123 -* Commands to be used in PC and output. 1124 - 1125 -1. check device address 1126 -1. change device address 1127 -1. check device ID 1128 -1. start measure 1129 -1. Get Meausre result 1130 - 1131 -[[image:image-20240423143921-1.png]] 1132 - 1133 - 1134 -==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ==== 1135 - 1136 - 1137 -(% 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.)** 1138 - 1139 -[[image:image-20240423145522-2.png||height="345" width="400"]] 1140 - 1141 - 1142 -==== 2.6.7.3 Commands set in SDI-12-LB/LS and uplink payload ==== 1143 - 1144 -[[image:image-20240423151202-3.png]] 1145 - 1146 -(% class="wikigeneratedid" id="H" %) 1147 -[[image:image-20240423162851-6.png||height="251" width="935"]] 1148 - 1149 - 1150 -DATA in TTN: 1151 - 1152 -[[image:image-20240423162322-4.png||height="269" width="933"]] 1153 - 1154 - 1155 -=== 2.6.8 Example 8 ~-~- Connect to Acclima TDR Soil Moisture Sensor === 1156 - 1157 -==== 2.6.8.1 Reference Manual and Command ==== 1158 - 1159 - 1160 -* [[Acclima TDR Soil Moisture Sensor User Manual>>url:https://acclima.com/tdr-soil-moisture-sensor-user-manual/]] 1161 - 1162 -* Commands to be used in PC and output. 1163 - 1164 -1. check device address 1165 -1. change device address 1166 -1. check device ID 1167 -1. start measure 1168 -1. Get Meausre result 1169 - 1170 -[[image:image-20240903152650-3.png]] 1171 - 1172 -[[image:image-20240903152627-2.png]] 1173 - 1174 - 1175 -==== 2.6.8.2 Hardware Connection to SDI-12-LB/LS ==== 1176 - 1177 - 1178 -(% 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.)** 1179 - 1180 -[[image:image-20240903153004-5.png||height="358" width="660"]] 1181 - 1182 - 1183 -==== 2.6.8.3 Commands set in SDI-12-LB/LS and uplink payload ==== 1184 - 1185 - 1186 -[[image:image-20240903153258-6.png]] 1187 - 1188 -[[image:image-20240903153627-7.png]] 1189 - 1190 -DATA in TTN: 1191 - 1192 -[[image:image-20240903154020-10.png||height="467" width="961"]] 1193 - 1194 - 1195 1195 == 2.7 Frequency Plans == 1196 1196 1197 1197 1198 -The SDI-12-LB /LSuses OTAA mode and below frequency plans by default.Eachfrequencybanduse different firmware,userupdatethefirmwareto the corresponding bandfor theircountry.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. 1199 1199 1200 1200 [[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/]] 1201 1201 ... ... @@ -1208,196 +1208,15 @@ 1208 1208 [[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]] 1209 1209 1210 1210 1061 += 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink = 1211 1211 1212 -== 2.9 Datalog Feature(Since v1.3.0) == 1213 1213 1064 +Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink. 1214 1214 1215 -((( 1216 -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. 1217 -))) 1218 - 1219 - 1220 -=== 2.9.1 Ways to get datalog via LoRaWAN === 1221 - 1222 - 1223 -There are two methods: 1224 - 1225 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.8.4Pollsensorvalue"]] for specified time range. 1226 - 1227 - 1228 -(% 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. 1229 - 1230 - 1231 -(% style="color:red" %)**Note for method 2:** 1232 - 1233 -* a) SDI-12-LB will do an ACK check for data records sending to make sure every data arrive server. 1234 -* 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. 1235 - 1236 -=== 2.9.2 Unix TimeStamp === 1237 - 1238 - 1239 -SDI-12-LB uses Unix TimeStamp format based on 1240 - 1241 -[[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"]] 1242 - 1243 - 1244 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 1245 - 1246 -Below is the converter example 1247 - 1248 -[[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"]] 1249 - 1250 -So, we can use AT+TIMESTAMP=1742889625 or downlink 3067E26299 to set the current time 2025 – March ~-~- 25 Tuesday 08:00:25 1251 - 1252 - 1253 -=== 2.9.3 Set Device Time === 1254 - 1255 - 1256 -((( 1257 -(% style="color:blue" %)**There are two ways to set device's time:** 1258 -))) 1259 - 1260 -((( 1261 -**1. Through LoRaWAN MAC Command (Default settings)** 1262 -))) 1263 - 1264 -((( 1265 -User need to set SYNCMOD=1 to enable sync time via MAC command. 1266 -))) 1267 - 1268 -((( 1269 -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). 1270 -))) 1271 - 1272 -((( 1273 -(% 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.** 1274 -))) 1275 - 1276 - 1277 -((( 1278 -**2. Manually Set Time** 1279 -))) 1280 - 1281 -((( 1282 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 1283 -))) 1284 - 1285 - 1286 -=== 2.9.4 Poll sensor value === 1287 - 1288 - 1289 -User can poll sensor value based on timestamps from the server. Below is the downlink command. 1290 - 1291 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:438.778px" %) 1292 -|(% 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** 1293 -|(% style="width:58px" %)31|(% style="width:123px" %)Timestamp start|(% style="width:114px" %)Timestamp end|(% style="width:137px" %)((( 1294 -Uplink Interval(range 5~~255s) 1295 -))) 1296 - 1297 -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. 1298 - 1299 -For example, downlink command (% _mstmutation="1" %)**31 68253B6E 68253E23 05**(%%) 1300 - 1301 -Is to check 2025/05/15 00:55:10 to 2025/05/15 01:06:43's data 1302 - 1303 -Uplink Internal =5s, means SDI-12-LB will send one packet every 5s. 1304 - 1305 - 1306 -=== 2.9.5 Datalog Uplink payload === 1307 - 1308 - 1309 -The Datalog poll reply uplink will use below payload format. 1310 - 1311 -**Retrieval data payload:** 1312 - 1313 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:480px" %) 1314 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)((( 1315 -**Size(bytes)** 1316 -)))|=(% 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** 1317 -|(% style="width:97px" %)Value|(% style="width:104px" %)Unix Time Stamp|(% style="width:109px" %)Payload Length|(% style="width:165px" %)Data returned by the sensor 1318 - 1319 -**Example:** 1320 - 1321 -If SDI-12-LB has below data inside Flash: 1322 - 1323 -(Soil sensors using the SDI-12 protocol are used for testing.) 1324 - 1325 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1326 -|=(% 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** 1327 -|(% style="width:89px" %)((( 1328 -0001 1329 -)))|(% style="width:98px" %)((( 1330 -2025/3/25 08:09:30 1331 -)))|(% style="width:82px" %)5|(% style="width:86px" %)((( 1332 -0c a8 1333 -)))|(% style="width:92px" %)01|(% style="width:131px" %)((( 1334 -08 21 1335 -))) 1336 -|(% style="width:89px" %)0002|(% style="width:98px" %)((( 1337 -2025/3/25 08:10:30 1338 -)))|(% style="width:82px" %)5|(% style="width:86px" %)((( 1339 -0c ae 1340 -)))|(% style="width:92px" %)01|(% style="width:131px" %)((( 1341 -08 22 1342 -))) 1343 -|(% style="width:89px" %)0003|(% style="width:98px" %)((( 1344 -2025/3/25 08:11:30 1345 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22 1346 -|(% style="width:89px" %)0004|(% style="width:98px" %)((( 1347 -2025/3/25 08:12:30 1348 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22 1349 -|(% style="width:89px" %)0005|(% style="width:98px" %)((( 1350 -2025/3/25 08:13:30 1351 -)))|(% style="width:82px" %)5|(% style="width:86px" %)((( 1352 -0c b4 1353 -)))|(% style="width:92px" %)01|(% style="width:131px" %)08 23 1354 -|(% style="width:89px" %)0006|(% style="width:98px" %)((( 1355 -2025/3/25 08:14:30 1356 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22 1357 -|(% style="width:89px" %)0007|(% style="width:98px" %)((( 1358 -2025/3/25 08:15:30 1359 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c b4|(% style="width:92px" %)01|(% style="width:131px" %)08 23 1360 -|(% style="width:89px" %)0008|(% style="width:98px" %)((( 1361 -2025/3/25 08:16:30 1362 -)))|(% style="width:82px" %)5|(% style="width:86px" %)0c ae|(% style="width:92px" %)01|(% style="width:131px" %)08 22 1363 - 1364 -If user sends below downlink command: (% style="background-color:yellow" %)3168253B6E68253E2305 1365 - 1366 -Where : Start time: (% _mstmutation="1" %)68253B6E (%%)= time 2025/05/15 00:55:10 1367 - 1368 - Stop time: (% _mstmutation="1" %)68253E23 (%%)= time 2025/05/15 01:06:43 1369 - 1370 - 1371 -**SDI-12-LB will uplink this payload.** 1372 - 1373 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A 1374 - 1375 - 1376 -Where the first 23 bytes is for the first entry: 1377 - 1378 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A** 1379 - 1380 -Unix Time Stamp: 68253B6E(H)=1747270510(D) ~-~-> time=2025-05-15 8:55:00 1381 - 1382 -Payload Length: 0x12(H)=18 bytes 1383 - 1384 -Battery voltage: 0x0C78(H)=3192 mV 1385 - 1386 -Payload Version: 01 1387 - 1388 -Value: For the distance sensor used for testing, this value is the mm distance value, 0xF10D302B312E31372B32362E390D0A(H) 1389 - 1390 - 1391 - 1392 -= 3. Configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink = 1393 - 1394 - 1395 -Use can configure SDI-12-LB/LS via AT Command or LoRaWAN Downlink. 1396 - 1397 1397 * AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]]. 1398 1398 * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 1399 1399 1400 -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: 1401 1401 1402 1402 * (% style="color:blue" %)**General Commands**. 1403 1403 ... ... @@ -1411,9 +1411,9 @@ 1411 1411 [[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/]] 1412 1412 1413 1413 1414 -* (% style="color:blue" %)**Commands special design for SDI-12-LB /LS**1083 +* (% style="color:blue" %)**Commands special design for SDI-12-LB** 1415 1415 1416 -These commands only valid for SDI-12-LB /LS, as below:1085 +These commands only valid for SDI-12-LB, as below: 1417 1417 1418 1418 1419 1419 == 3.1 Set Transmit Interval Time == ... ... @@ -1423,8 +1423,8 @@ 1423 1423 1424 1424 (% style="color:blue" %)**AT Command: AT+TDC** 1425 1425 1426 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:510px" %)1427 -|=(% 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** 1428 1428 |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)((( 1429 1429 30000 1430 1430 OK ... ... @@ -1451,8 +1451,8 @@ 1451 1451 1452 1452 (% style="color:blue" %)**AT Command: AT+INTMOD** 1453 1453 1454 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:510px" %)1455 -|=(% 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** 1456 1456 |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)((( 1457 1457 0 1458 1458 OK ... ... @@ -1482,8 +1482,8 @@ 1482 1482 1483 1483 (% style="color:blue" %)**AT Command: AT+3V3T** 1484 1484 1485 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:474px" %)1486 -|=(% 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** 1487 1487 |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)((( 1488 1488 0 1489 1489 OK ... ... @@ -1502,7 +1502,7 @@ 1502 1502 (% style="color:blue" %)**AT Command: AT+5VT** 1503 1503 1504 1504 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %) 1505 -|=(% 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** 1506 1506 |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)((( 1507 1507 0 1508 1508 OK ... ... @@ -1523,7 +1523,7 @@ 1523 1523 (% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)** 1524 1524 1525 1525 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %) 1526 -|=(% 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** 1527 1527 |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)((( 1528 1528 0 1529 1529 OK ... ... @@ -1553,8 +1553,8 @@ 1553 1553 1554 1554 (% style="color:blue" %)**AT Command: AT+ALLDATAMOD** 1555 1555 1556 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:437px" %)1557 -|=(% 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** 1558 1558 |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)((( 1559 1559 0 1560 1560 OK ... ... @@ -1575,8 +1575,8 @@ 1575 1575 1576 1576 (% style="color:blue" %)**AT Command: AT+DATAUP** 1577 1577 1578 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:510px" %)1579 -|=(% 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** 1580 1580 |(% 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" %)((( 1581 1581 0 1582 1582 OK ... ... @@ -1609,8 +1609,8 @@ 1609 1609 1610 1610 (% style="color:blue" %)**AT Command: AT+PAYVER** 1611 1611 1612 -(% border="1" cellspacing=" 3" style="background-color:#f2f2f2; width:437px" %)1613 -|=(% 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** 1614 1614 |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)((( 1615 1615 1 1616 1616 OK ... ... @@ -1624,135 +1624,10 @@ 1624 1624 * Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1 1625 1625 * Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5 1626 1626 1627 -=== 3.7 Print data entries base on page(Since v1.3.0) === 1628 - 1629 - 1630 -Feature: Print the sector data from start page to stop page (max is 416 pages). 1631 - 1632 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA** 1633 - 1634 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1635 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function** 1636 -|(% style="width:156px" %)((( 1637 -AT+PDTA=1,2 1638 -Print page 1 to 2 1639 -)))|(% style="width:311px" %)((( 1640 -Stop Tx and RTP events when read sensor data 1641 - 1642 -8033330 2025/5/14 12:27:32 18 0c 84 01 f1 0d 30 2b 31 2e 30 1643 - 1644 -8033340 38 2b 32 34 2e 36 0d 0a 1645 - 1646 -8033350 2025/5/14 12:29:32 18 0c 72 01 f1 0d 30 2b 31 2e 30 1647 - 1648 -8033360 38 2b 32 34 2e 36 0d 0a 1649 - 1650 -8033370 2025/5/14 12:31:32 18 0c 78 01 f1 0d 30 2b 31 2e 30 1651 - 1652 -8033380 38 2b 32 34 2e 36 0d 0a 1653 - 1654 -8033390 2025/5/14 12:33:32 18 0c 72 01 f1 0d 30 2b 31 2e 30 1655 - 1656 -80333A0 38 2b 32 34 2e 36 0d 0a 1657 - 1658 -80333B0 2025/5/14 12:35:32 18 0c 72 01 f1 0d 30 2b 31 2e 30 1659 - 1660 -80333C0 38 2b 32 34 2e 36 0d 0a 1661 - 1662 - 1663 -OK 1664 -))) 1665 - 1666 -(% style="color:#4f81bd" %)**Downlink Command:** 1667 - 1668 -No downlink commands for feature 1669 - 1670 - 1671 -=== 3.8 Print last few data entries(Since v1.3.0) === 1672 - 1673 - 1674 -Feature: Print the last few data entries 1675 - 1676 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1677 - 1678 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1679 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function** 1680 -|(% style="width:156px" %)((( 1681 -AT+PLDTA=10 1682 -Print last 10 entries 1683 -)))|(% style="width:311px" %)((( 1684 -Stop Tx events when read sensor data 1685 - 1686 -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 1687 - 1688 -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 1689 - 1690 -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 1691 - 1692 -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 1693 - 1694 -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 1695 - 1696 -Start Tx events 1697 - 1698 -OK 1699 -))) 1700 - 1701 -(% style="color:#4f81bd" %)**Downlink Command:** 1702 - 1703 -No downlink commands for feature 1704 - 1705 - 1706 -=== 3.9 Clear Flash Record(Since v1.3.0) === 1707 - 1708 - 1709 -Feature: Clear flash storage for data log feature. 1710 - 1711 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 1712 - 1713 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %) 1714 -|(% 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** 1715 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)((( 1716 -Clear all stored sensor data… 1717 - 1718 -OK 1719 -))) 1720 - 1721 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3** 1722 - 1723 -* Example: 0xA301 ~/~/ Same as AT+CLRDTA 1724 - 1725 - 1726 - 1727 -== 3.10 SDI12 timing(Since v1.3.0) == 1728 - 1729 - 1730 -Feature: Get or set the time of SDI12 timing. 1731 - 1732 -[[image:1747289896656-580.png||height="414" width="566"]] 1733 - 1734 -(% style="color:#4f81bd" %)**AT Command: AT+SDITIMING** 1735 - 1736 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %) 1737 -|(% 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** 1738 -|(% style="width:155px" %)((( 1739 -AT+SDITIMING=13,9 1740 - 1741 - 1742 -)))|(% style="width:167px" %)Get or set the time of SDI12 timing|(% style="width:177px" %)((( 1743 -OK 1744 - 1745 -Default: 13,9 1746 -))) 1747 - 1748 -(% style="color:#4f81bd" %)**Downlink Command: 0xA9** 1749 - 1750 -* Example: 0xA90D09 ~/~/ Same as AT+SDITIMING=13,9 1751 - 1752 1752 = 4. Battery & Power Consumption = 1753 1753 1754 1754 1755 -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. 1756 1756 1757 1757 [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 1758 1758 ... ... @@ -1798,35 +1798,11 @@ 1798 1798 When downloading the images, choose the required image file for download. 1799 1799 1800 1800 1801 -== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? == 1802 - 1803 - 1804 -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. 1805 - 1806 -Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol 1807 - 1808 -[[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]] 1809 - 1810 -Example: 1811 - 1812 -[[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"]] 1813 - 1814 -Please refer to the following command to fix DR 1815 - 1816 -AT+ADR=0 1817 - 1818 -AT+DR=3 1819 - 1820 -Downlink command: 1821 - 1822 -[[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]] 1823 - 1824 - 1825 1825 = 8. Order Info = 1826 1826 1827 1827 1828 1828 ((( 1829 - **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** 1830 1830 ))) 1831 1831 1832 1832 ((( ... ... @@ -1854,7 +1854,7 @@ 1854 1854 1855 1855 (% style="color:#037691" %)**Package Includes**: 1856 1856 1857 -* SDI-12-LB orSDI-12-LSSDI-12to LoRaWAN Converter x 11377 +* SDI-12-LB SDI-12 to LoRaWAN Converter x 1 1858 1858 1859 1859 (% style="color:#037691" %)**Dimension and weight**: 1860 1860
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