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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 41.10
edited by Xiaoling
on 2023/02/01 16:26
Change comment: There is no comment for this version
To version 40.5
edited by Xiaoling
on 2023/02/01 14:57
Change comment: There is no comment for this version

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17 17  
18 18  
19 19  
20 +
20 20  = 1. Introduction =
21 21  
22 22  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
... ... @@ -191,9 +191,12 @@
191 191  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
192 192  
193 193  
194 -[[image:image-20230201152430-20.jpeg]]
195 +[[image:image-20230131134744-2.jpeg]]
195 195  
196 196  
198 +
199 +
200 +
197 197  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
198 198  
199 199  
... ... @@ -224,6 +224,7 @@
224 224  
225 225  Press the button for 5 seconds to activate the SDI-12-LB.
226 226  
231 +
227 227  (% 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.
228 228  
229 229  
... ... @@ -246,6 +246,7 @@
246 246  The following is the display information on the serial port and the server.
247 247  
248 248  
254 +
249 249  [[image:image-20230201091027-6.png]]
250 250  
251 251  
... ... @@ -252,7 +252,6 @@
252 252  [[image:image-20230201091027-7.png||height="261" width="1179"]]
253 253  
254 254  
255 -
256 256  ==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
257 257  
258 258  
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261 261  
262 262  (% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
263 263  
264 -(% style="color:blue" %)**Example :   **(%%)AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
269 +(% style="color:blue" %)**Example :   **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
265 265  
266 266  
267 267  The following is the display information on the serial port and the server.
... ... @@ -297,7 +297,7 @@
297 297  
298 298  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
299 299  
300 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
305 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
301 301  
302 302  
303 303  The following is the display information on the serial port and the server.
... ... @@ -334,7 +334,7 @@
334 334  
335 335  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
336 336  
337 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%)__ __to get return.
342 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
338 338  
339 339  
340 340  The following is the display information on the serial port and the server.
... ... @@ -367,12 +367,13 @@
367 367  
368 368  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
369 369  
370 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
375 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
371 371  
372 372  
373 373  The following is the display information on the serial port and the server.
374 374  
375 375  
381 +
376 376  [[image:image-20230201092208-14.png]]
377 377  
378 378  
... ... @@ -458,7 +458,7 @@
458 458  
459 459  (% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
460 460  
461 -(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
467 +(% style="color:#red" %)**2**(%%)  Check if there is return from SDI-12 sensor
462 462  
463 463  (% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
464 464  
... ... @@ -542,7 +542,7 @@
542 542  (% 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.
543 543  
544 544  
545 -(% 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.
551 +(% 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.
546 546  
547 547  
548 548  [[image:1675215782925-448.png]]
... ... @@ -557,9 +557,9 @@
557 557  
558 558  (% style="color:#4f81bd" %)**AT+DATAUP=0**
559 559  
560 -Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
566 +Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
561 561  
562 -Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
568 +Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
563 563  
564 564  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
565 565  
... ... @@ -569,10 +569,12 @@
569 569  
570 570  (% style="color:#4f81bd" %)**AT+DATAUP=1**
571 571  
572 -Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
578 +Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
573 573  
574 -Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
580 +Final Payload is
575 575  
582 +__**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
583 +
576 576  1. Battery Info (2 bytes): Battery voltage
577 577  1. PAYVER (1 byte): Defined by AT+PAYVER
578 578  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
... ... @@ -594,7 +594,7 @@
594 594  (% 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.**
595 595  
596 596  
597 -== 2.4 Uplink Payload ==
605 +== ​​​​​​​2.4 Uplink Payload ==
598 598  
599 599  
600 600  Uplink payloads have two types:
... ... @@ -747,6 +747,8 @@
747 747  [[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]]]]
748 748  
749 749  
758 +
759 +
750 750  == 2.6 Frequency Plans ==
751 751  
752 752  
... ... @@ -760,9 +760,8 @@
760 760  
761 761  **Firmware download link:**
762 762  
763 -[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
773 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
764 764  
765 -
766 766  
767 767  = 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
768 768  
... ... @@ -769,12 +769,12 @@
769 769  
770 770  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
771 771  
772 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
781 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
773 773  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
774 774  
775 775  There are two kinds of commands to configure SDI-12-LB, they are:
776 776  
777 -* (% style="color:blue" %)**General Commands**.
786 +* **(% style="color:blue" %)General Commands**.
778 778  
779 779  These commands are to configure:
780 780  
... ... @@ -786,7 +786,7 @@
786 786  [[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/]]
787 787  
788 788  
789 -* (% style="color:blue" %)**Commands special design for SDI-12-LB**
798 +* **(% style="color:blue" %)Commands special design for SDI-12-LB**
790 790  
791 791  These commands only valid for SDI-12-LB, as below:
792 792  
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820 820  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
821 821  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
822 822  
832 +
833 +
834 +
823 823  == 3.2 Set Interrupt Mode ==
824 824  
825 825  
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851 851  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
852 852  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
853 853  
866 +
867 +
868 +
854 854  == 3.3 Set the output time ==
855 855  
856 856  
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920 920  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
921 921  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
922 922  
938 +
939 +
940 +
923 923  == 3.4 Set the all data mode ==
924 924  
925 925  
... ... @@ -942,6 +942,9 @@
942 942  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
943 943  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
944 944  
963 +
964 +
965 +
945 945  == 3.5 Set the splicing payload for uplink ==
946 946  
947 947  
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997 997  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
998 998  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
999 999  
1021 +
1022 +
1023 +
1000 1000  = 4. Battery & how to replace =
1001 1001  
1002 1002  == 4.1 Battery Type ==
... ... @@ -1050,6 +1050,7 @@
1050 1050  * [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
1051 1051  * [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
1052 1052  
1077 +
1053 1053  [[image:image-20230201145019-19.png]]
1054 1054  
1055 1055  
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1111 1111  = 8. ​Order Info =
1112 1112  
1113 1113  
1114 -(% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1139 +**(% style="color:blue" %)Part Number: SDI-12-LB-XXX**
1115 1115  
1116 1116  XXX: The default frequency band
1117 1117  
1118 -(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1119 -(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1120 -(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1121 -(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1122 -(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1123 -(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1124 -(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1125 -(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1143 +**(% style="color:red" %)AS923**(%%): LoRaWAN AS923 band
1144 +**(% style="color:red" %)AU915**(%%): LoRaWAN AU915 band
1145 +**(% style="color:red" %)EU433**(%%): LoRaWAN EU433 band
1146 +**(% style="color:red" %)EU868**(%%): LoRaWAN EU868 band
1147 +**(% style="color:red" %)KR920**(%%): LoRaWAN KR920 band
1148 +**(% style="color:red" %)US915**(%%): LoRaWAN US915 band
1149 +**(% style="color:red" %)IN865**(%%): LoRaWAN IN865 band
1150 +**(% style="color:red" %)CN470**(%%): LoRaWAN CN470 band
1126 1126  
1127 1127  
1128 1128  
... ... @@ -1133,11 +1133,11 @@
1133 1133  = 9. Packing Info =
1134 1134  
1135 1135  
1136 -(% style="color:#037691" %)**Package Includes**:
1161 +**(% style="color:#037691" %)Package Includes**:
1137 1137  
1138 1138  * SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1139 1139  
1140 -(% style="color:#037691" %)**Dimension and weight**:
1165 +**(% style="color:#037691" %)Dimension and weight**:
1141 1141  
1142 1142  * Device Size: cm
1143 1143  * Device Weight: g
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1144 1144  * Package Size / pcs : cm
1145 1145  * Weight / pcs : g
1146 1146  
1172 +
1173 +
1174 +
1147 1147  = 10. ​Support =
1148 1148  
1149 1149  
image-20230201152430-20.jpeg
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