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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 41.12
edited by Xiaoling
on 2023/02/01 16:36
Change comment: There is no comment for this version
To version 40.7
edited by Xiaoling
on 2023/02/01 14:59
Change comment: There is no comment for this version

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38 38  [[image:image-20230201084414-1.png||height="464" width="1108"]]
39 39  
40 40  
41 +
42 +
41 41  == ​1.2 Features ==
42 42  
43 43  
... ... @@ -189,9 +189,12 @@
189 189  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
190 190  
191 191  
192 -[[image:image-20230201152430-20.jpeg]]
194 +[[image:image-20230131134744-2.jpeg]]
193 193  
194 194  
197 +
198 +
199 +
195 195  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
196 196  
197 197  
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222 222  
223 223  Press the button for 5 seconds to activate the SDI-12-LB.
224 224  
230 +
225 225  (% 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.
226 226  
227 227  
... ... @@ -244,6 +244,7 @@
244 244  The following is the display information on the serial port and the server.
245 245  
246 246  
253 +
247 247  [[image:image-20230201091027-6.png]]
248 248  
249 249  
... ... @@ -250,7 +250,6 @@
250 250  [[image:image-20230201091027-7.png||height="261" width="1179"]]
251 251  
252 252  
253 -
254 254  ==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
255 255  
256 256  
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259 259  
260 260  (% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
261 261  
262 -(% style="color:blue" %)**Example :   **(%%)AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
268 +(% style="color:blue" %)**Example :   **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
263 263  
264 264  
265 265  The following is the display information on the serial port and the server.
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295 295  
296 296  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
297 297  
298 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
304 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
299 299  
300 300  
301 301  The following is the display information on the serial port and the server.
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332 332  
333 333  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
334 334  
335 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%)__ __to get return.
341 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
336 336  
337 337  
338 338  The following is the display information on the serial port and the server.
... ... @@ -365,12 +365,13 @@
365 365  
366 366  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
367 367  
368 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
374 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
369 369  
370 370  
371 371  The following is the display information on the serial port and the server.
372 372  
373 373  
380 +
374 374  [[image:image-20230201092208-14.png]]
375 375  
376 376  
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456 456  
457 457  (% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
458 458  
459 -(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
466 +(% style="color:#red" %)**2**(%%)  Check if there is return from SDI-12 sensor
460 460  
461 461  (% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
462 462  
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540 540  (% style="color:blue" %)**AT+ALLDATAMOD**(%%) will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
541 541  
542 542  
543 -(% style="color:#4f81bd" %)**For example: **(%%) as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
550 +(% style="color:#4f81bd" %)**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
544 544  
545 545  
546 546  [[image:1675215782925-448.png]]
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555 555  
556 556  (% style="color:#4f81bd" %)**AT+DATAUP=0**
557 557  
558 -Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
565 +Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
559 559  
560 -Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
567 +Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
561 561  
562 562  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
563 563  
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567 567  
568 568  (% style="color:#4f81bd" %)**AT+DATAUP=1**
569 569  
570 -Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
577 +Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
571 571  
572 -Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
579 +Final Payload is
573 573  
581 +__**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
582 +
574 574  1. Battery Info (2 bytes): Battery voltage
575 575  1. PAYVER (1 byte): Defined by AT+PAYVER
576 576  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
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745 745  [[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]]]]
746 746  
747 747  
757 +
758 +
748 748  == 2.6 Frequency Plans ==
749 749  
750 750  
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758 758  
759 759  **Firmware download link:**
760 760  
761 -[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
772 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
762 762  
763 -
764 764  
765 765  = 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
766 766  
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767 767  
768 768  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
769 769  
770 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
780 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
771 771  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
772 772  
773 773  There are two kinds of commands to configure SDI-12-LB, they are:
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818 818  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
819 819  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
820 820  
831 +
832 +
821 821  == 3.2 Set Interrupt Mode ==
822 822  
823 823  
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849 849  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
850 850  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
851 851  
864 +
865 +
852 852  == 3.3 Set the output time ==
853 853  
854 854  
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918 918  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
919 919  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
920 920  
935 +
936 +
921 921  == 3.4 Set the all data mode ==
922 922  
923 923  
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940 940  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
941 941  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
942 942  
959 +
960 +
943 943  == 3.5 Set the splicing payload for uplink ==
944 944  
945 945  
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995 995  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
996 996  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
997 997  
1016 +
1017 +
998 998  = 4. Battery & how to replace =
999 999  
1000 1000  == 4.1 Battery Type ==
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1123 1123  (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1124 1124  
1125 1125  
1146 +
1147 +
1148 +
1149 +
1150 +
1126 1126  = 9. Packing Info =
1127 1127  
1128 1128  
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1137 1137  * Package Size / pcs : cm
1138 1138  * Weight / pcs : g
1139 1139  
1165 +
1166 +
1140 1140  = 10. ​Support =
1141 1141  
1142 1142  
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1144 1144  
1145 1145  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1146 1146  
1147 -
image-20230201152430-20.jpeg
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1 -XWiki.Xiaoling
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