Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 43.1 >
edited by Bei Jinggeng
on 2023/02/22 14:42
To version < 44.2 >
edited by Xiaoling
on 2023/02/24 09:16
>
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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66 66  * 8500mAh Battery for long term use
67 67  
68 68  
69 +
69 69  == 1.3 Specification ==
70 70  
71 71  
... ... @@ -113,6 +113,7 @@
113 113  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
114 114  
115 115  
117 +
116 116  == 1.4 Connect to SDI-12 Sensor ==
117 117  
118 118  
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148 148  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:109px" %)Deactivate Device|(% style="width:231px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB is in Deep Sleep Mode.
149 149  
150 150  
153 +
151 151  == 1.7 Pin Mapping ==
152 152  
153 153  
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464 464  
465 465  (% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
466 466  
467 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 4 retries.
470 +(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 3 retries.
468 468  
469 469  (% style="color:red" %)**0 **(%%) No validation check;
470 470  
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748 748  
749 749  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:
750 750  
751 -[[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]]]]
754 +[[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]]
752 752  
753 753  
754 754  == 2.6 Examples To Set SDI commands. ==
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755 755  
756 756  === 2.6.1 Examples 1 ===
757 757  
761 +
758 758  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
759 759  
760 760  [[image:image-20230222143809-1.png||height="564" width="729"]]
761 761  
762 -1)The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:
763 763  
764 -a.Send the first command and get the first reply：
767 +(% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
765 765  
766 -AT+COMMANDx=1I!,0,0,1
769 +a. Send the first command and get the first reply：
767 767  
768 -b.Send the second command and get the second reply：
771 +(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
769 769  
770 -AT+COMMANDx=2I!,0,0,1
773 +b. Send the second command and get the second reply：
771 771  
772 -c.Send the third command and get the third reply：
775 +(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
773 773  
774 -AT+COMMANDx=3I!,0,0,1
777 +c. Send the third command and get the third reply：
775 775  
776 -d.Send the fourth command and get the fourth reply：
779 +(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
777 777  
778 -AT+COMMANDx=4I!,0,0,1
781 +d. Send the fourth command and get the fourth reply：
779 779  
780 -e.Send the fifth command plus the sixth command, get the sixth reply：
783 +(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
781 781  
782 -AT+COMMANDx=1M!,2,1,1
785 +e. Send the fifth command plus the sixth command, get the sixth reply：
783 783  
784 -f.Send the seventh command plus the eighth command, get the eighth reply：
787 +(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
785 785  
786 -AT+COMMANDx=2M!,2,1,1
789 +f. Send the seventh command plus the eighth command, get the eighth reply：
787 787  
788 -g.Send the ninth command plus the tenth command, get the tenth reply：
791 +(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
789 789  
790 -AT+COMMANDx=3M!,1,1,1
793 +g. Send the ninth command plus the tenth command, get the tenth reply：
791 791  
792 -h.Send the eleventh command plus the twelfth command, get the twelfth reply：
795 +(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
793 793  
794 -AT+COMMANDx=4M!,1,1,1
797 +h. Send the eleventh command plus the twelfth command, get the twelfth reply：
795 795  
799 +(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
796 796  
797 -2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：
798 798  
799 -a.The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
802 +(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
800 800  
801 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34;
804 +a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
802 802  
806 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**;
807 +
803 803  b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
804 804  
805 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
810 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
806 806  
807 807  c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
808 808  
809 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
814 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
810 810  
811 811  d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
812 812  
813 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15;
818 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**;
814 814  
815 815  e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
816 816  
817 -Partial cut, the cut sensor address and the first two parameters：AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”.
822 +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”**.
818 818  
819 -(% class="wikigeneratedid" %)
820 -== ==
821 821  
822 822  == 2.7 Frequency Plans ==
823 823  
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892 892  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
893 893  
894 894  
898 +
895 895  == 3.2 Set Interrupt Mode ==
896 896  
897 897  
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924 924  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
925 925  
926 926  
931 +
927 927  == 3.3 Set the output time ==
928 928  
929 929  
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994 994  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
995 995  
996 996  
1002 +
997 997  == 3.4 Set the all data mode ==
998 998  
999 999  
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1017 1017  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1018 1018  
1019 1019  
1026 +
1020 1020  == 3.5 Set the splicing payload for uplink ==
1021 1021  
1022 1022  
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1074 1074  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1075 1075  
1076 1076  
1084 +
1077 1077  = 4. Battery & how to replace =
1078 1078  
1079 1079  == 4.1 Battery Type ==
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1223 1223  * Weight / pcs : g
1224 1224  
1225 1225  
1234 +
1226 1226  = 10. ​Support =
1227 1227  
1228 1228  

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