<
From version < 45.1 >
edited by Bei Jinggeng
on 2023/03/20 10:20
To version < 43.1 >
edited by Bei Jinggeng
on 2023/02/22 14:42
>
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... ... @@ -78,8 +78,6 @@
78 78  (% style="color:#037691" %)**Common DC Characteristics:**
79 79  
80 80  * Supply Voltage: 2.5v ~~ 3.6v
81 -* Support current: 5V 300mA
82 - 12V 100mA
83 83  * Operating Temperature: -40 ~~ 85°C
84 84  
85 85  (% style="color:#037691" %)**LoRa Spec:**
... ... @@ -466,7 +466,7 @@
466 466  
467 467  (% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
468 468  
469 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 3 retries.
467 +(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 4 retries.
470 470  
471 471  (% style="color:red" %)**0 **(%%) No validation check;
472 472  
... ... @@ -750,7 +750,7 @@
750 750  
751 751  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:
752 752  
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]]
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]]]]
754 754  
755 755  
756 756  == 2.6 Examples To Set SDI commands. ==
... ... @@ -757,69 +757,69 @@
757 757  
758 758  === 2.6.1 Examples 1 ===
759 759  
760 -
761 761  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
762 762  
763 763  [[image:image-20230222143809-1.png||height="564" width="729"]]
764 764  
762 +1)The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:
765 765  
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:**
764 +a.Send the first command and get the first reply:
767 767  
768 -a. Send the first command and get the first reply:
766 +AT+COMMANDx=1I!,0,0,1
769 769  
770 -(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
768 +b.Send the second command and get the second reply:
771 771  
772 -b. Send the second command and get the second reply:
770 +AT+COMMANDx=2I!,0,0,1
773 773  
774 -(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
772 +c.Send the third command and get the third reply:
775 775  
776 -c. Send the third command and get the third reply:
774 +AT+COMMANDx=3I!,0,0,1
777 777  
778 -(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
776 +d.Send the fourth command and get the fourth reply:
779 779  
780 -d. Send the fourth command and get the fourth reply:
778 +AT+COMMANDx=4I!,0,0,1
781 781  
782 -(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
780 +e.Send the fifth command plus the sixth command, get the sixth reply:
783 783  
784 -e. Send the fifth command plus the sixth command, get the sixth reply:
782 +AT+COMMANDx=1M!,2,1,1
785 785  
786 -(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
784 +f.Send the seventh command plus the eighth command, get the eighth reply:
787 787  
788 -f. Send the seventh command plus the eighth command, get the eighth reply:
786 +AT+COMMANDx=2M!,2,1,1
789 789  
790 -(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
788 +g.Send the ninth command plus the tenth command, get the tenth reply:
791 791  
792 -g. Send the ninth command plus the tenth command, get the tenth reply:
790 +AT+COMMANDx=3M!,1,1,1
793 793  
794 -(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
792 +h.Send the eleventh command plus the twelfth command, get the twelfth reply:
795 795  
796 -h. Send the eleventh command plus the twelfth command, get the twelfth reply:
794 +AT+COMMANDx=4M!,1,1,1
797 797  
798 -(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
799 799  
797 +2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor:
800 800  
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:**
799 +a.The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
802 802  
803 -a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
801 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34;
804 804  
805 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**;
806 -
807 807  b. The sixth reply, all 31 characters:”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
808 808  
809 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
805 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
810 810  
811 811  c. The eighth reply, all 31 characters:”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
812 812  
813 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
809 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
814 814  
815 815  d. The tenth reply, all 15 characters:”3-2919.8+24.0<CR><LF>”
816 816  
817 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**;
813 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15;
818 818  
819 819  e. The twelfth reply, all 25 characters:”4+30.8+22.84+4.7+954.38<CR><LF>”
820 820  
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”**.
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”.
822 822  
819 +(% class="wikigeneratedid" %)
820 +== ==
823 823  
824 824  == 2.7 Frequency Plans ==
825 825  
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