Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 44.1 >
edited by Bei Jinggeng
on 2023/02/22 14:46
To version < 45.1 >
edited by Bei Jinggeng
on 2023/03/20 10:20
>
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... ... @@ -65,6 +65,7 @@
65 65  * Downlink to change configure
66 66  * 8500mAh Battery for long term use
67 67  
68 +
68 68  == 1.3 Specification ==
69 69  
70 70  
... ... @@ -77,6 +77,8 @@
77 77  (% style="color:#037691" %)**Common DC Characteristics:**
78 78  
79 79  * Supply Voltage: 2.5v ~~ 3.6v
81 +* Support current: 5V 300mA
82 + 12V 100mA
80 80  * Operating Temperature: -40 ~~ 85°C
81 81  
82 82  (% style="color:#037691" %)**LoRa Spec:**
... ... @@ -111,6 +111,7 @@
111 111  * Sleep Mode: 5uA @ 3.3v
112 112  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
113 113  
117 +
114 114  == 1.4 Connect to SDI-12 Sensor ==
115 115  
116 116  
... ... @@ -145,6 +145,7 @@
145 145  )))
146 146  |(% 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.
147 147  
152 +
148 148  == 1.7 Pin Mapping ==
149 149  
150 150  
... ... @@ -745,7 +745,7 @@
745 745  
746 746  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:
747 747  
748 -[[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]]]]
753 +[[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]]
749 749  
750 750  
751 751  == 2.6 Examples To Set SDI commands. ==
... ... @@ -752,68 +752,69 @@
752 752  
753 753  === 2.6.1 Examples 1 ===
754 754  
760 +
755 755  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
756 756  
757 757  [[image:image-20230222143809-1.png||height="564" width="729"]]
758 758  
759 -1)The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:
760 760  
761 -a.Send the first command and get the first reply：
766 +(% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
762 762  
763 -AT+COMMANDx=1I!,0,0,1
768 +a. Send the first command and get the first reply：
764 764  
765 -b.Send the second command and get the second reply：
770 +(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
766 766  
767 -AT+COMMANDx=2I!,0,0,1
772 +b. Send the second command and get the second reply：
768 768  
769 -c.Send the third command and get the third reply：
774 +(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
770 770  
771 -AT+COMMANDx=3I!,0,0,1
776 +c. Send the third command and get the third reply：
772 772  
773 -d.Send the fourth command and get the fourth reply：
778 +(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
774 774  
775 -AT+COMMANDx=4I!,0,0,1
780 +d. Send the fourth command and get the fourth reply：
776 776  
777 -e.Send the fifth command plus the sixth command, get the sixth reply：
782 +(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
778 778  
779 -AT+COMMANDx=1M!,2,1,1
784 +e. Send the fifth command plus the sixth command, get the sixth reply：
780 780  
781 -f.Send the seventh command plus the eighth command, get the eighth reply：
786 +(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
782 782  
783 -AT+COMMANDx=2M!,2,1,1
788 +f. Send the seventh command plus the eighth command, get the eighth reply：
784 784  
785 -g.Send the ninth command plus the tenth command, get the tenth reply：
790 +(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
786 786  
787 -AT+COMMANDx=3M!,1,1,1
792 +g. Send the ninth command plus the tenth command, get the tenth reply：
788 788  
789 -h.Send the eleventh command plus the twelfth command, get the twelfth reply：
794 +(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
790 790  
791 -AT+COMMANDx=4M!,1,1,1
796 +h. Send the eleventh command plus the twelfth command, get the twelfth reply：
792 792  
798 +(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
793 793  
794 -2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：
795 795  
796 -a.The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
801 +(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
797 797  
798 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34;
803 +a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
799 799  
805 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**;
806 +
800 800  b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
801 801  
802 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
809 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
803 803  
804 804  c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
805 805  
806 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
813 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
807 807  
808 808  d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
809 809  
810 -Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15;
817 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**;
811 811  
812 812  e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
813 813  
814 -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”.
821 +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”**.
815 815  
816 -== ==
817 817  
818 818  == 2.7 Frequency Plans ==
819 819  
... ... @@ -887,6 +887,7 @@
887 887  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
888 888  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
889 889  
896 +
890 890  == 3.2 Set Interrupt Mode ==
891 891  
892 892  
... ... @@ -918,6 +918,7 @@
918 918  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
919 919  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
920 920  
928 +
921 921  == 3.3 Set the output time ==
922 922  
923 923  
... ... @@ -987,6 +987,7 @@
987 987  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
988 988  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
989 989  
998 +
990 990  == 3.4 Set the all data mode ==
991 991  
992 992  
... ... @@ -1009,6 +1009,7 @@
1009 1009  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1010 1010  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1011 1011  
1021 +
1012 1012  == 3.5 Set the splicing payload for uplink ==
1013 1013  
1014 1014  
... ... @@ -1065,6 +1065,7 @@
1065 1065  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1066 1066  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1067 1067  
1078 +
1068 1068  = 4. Battery & how to replace =
1069 1069  
1070 1070  == 4.1 Battery Type ==
... ... @@ -1213,6 +1213,7 @@
1213 1213  * Package Size / pcs : cm
1214 1214  * Weight / pcs : g
1215 1215  
1227 +
1216 1216  = 10. ​Support =
1217 1217  
1218 1218  

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