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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 155.3
edited by Mengting Qiu
on 2025/05/16 15:14
Change comment: There is no comment for this version
To version 172.1
edited by Mengting Qiu
on 2025/06/09 14:22
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -511,8 +511,10 @@
511 511  
512 512  (% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
513 513  
514 -(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//. (% style="color:red" %)**2: The returned data will not be clipped.(since v1.3.0)**
514 +(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//. (% style="color:red" %)**2: When set to 2, AT+ALDATAMOD=1 does not intercept data returned by the current COMMAND command.(since v1.3.0)**
515 515  
516 +(% style="color:red" %)**(Function set to 2: When the device is connected to more than two sensors with different sampling addresses, concurrent measurement can be used to reduce data acquisition time and save battery power; for example, when a device is connected to two sensors with different addresses, and both sensors are to use concurrent measurements, then both sensors can be measured at the same time without the second one having to wait until after the first one.)**
517 +
516 516  (% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB/LS will resend this command. Max 3 retries.
517 517  
518 518  (% style="color:red" %)**0 **(%%) No validation check;
... ... @@ -677,21 +677,53 @@
677 677  
678 678  (% style="color:red" %)**Notice: Among them, var1, var3, var5, var7, and var9 are the data to be selected for conversion, and var2, var4, var6, var8, and var10 are the number of bytes to be uploaded. The values of var2, var4, var6, var8, and var10 range from 1 to 4.**
679 679  
682 +* (% style="color:blue" %)**Downlink Command:**
680 680  
684 +Format: Command code (0xAC) followed by up to 20 bytes.
685 +
686 +
687 +Example 1 1:AT+DATACONVx=var1, var2   
688 +
689 +Downlink Command：AC x var1  var2
690 +
691 +Example 1 2:AT+DATACONVx=var1, var2+ var3, var4 
692 +
693 +Downlink Command：AC x var1  var2  var3 var4
694 +
695 +Example 1 3:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6
696 +
697 +Downlink Command：AC x var1  var2  var3 var4 var5 var6
698 +
699 +Example 1 4:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8
700 +
701 +Downlink Command：AC x var1  var2  var3 var4 var5 var6 var7 var8
702 +
703 +Example 1 5:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8+ var9, var10
704 +
705 +Downlink Command：AC x var1  var2  var3 var4 var5 var6 var7 var8 var9 var10
706 +
707 +
708 +Example:
709 +
710 +* Example 1: Downlink Payload: AC 01 01 02 02 02  ~/~/  AT+DATACONV1=1,2+2,2 
711 +* Example 2: Downlink Payload: AC 02 01 02 02 02 03 02  ~/~/  AT+DATACONV2=1,2+2,2+3,2
712 +
713 +
681 681  **For example:**
682 682  
683 683  This is my configuration:
684 684  
685 -[[image:image-20250516103205-2.png]]
718 +[[image:image-20250609134137-1.png]]
686 686  
687 687  
688 -* AT+COMMAND1=0C!,0,2,0  After sending the concurrent command of device 0, the data will not be cut, and the next command will be sent immediately.
689 -* AT+COMMAND2=0M!,1,2,0  After sending the concurrent command of device 0, do not cut the data and wait for one second. (The last concurrent command needs to wait for the measurement time of all sensors)
690 -* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
721 +* AT+COMMAND1=0C!,0,2,0  Use concurrent measurement commands without intercepting the returned data.
722 +* AT+COMMAND2=1C!,1,2,0  Use concurrent measurement commands without intercepting the returned data, with a second parameter to be set at the last concurrent command (the second parameter takes the maximum transition time between the two sensors)
723 +* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
724 +* AT+COMMAND4=1D0!,0,0,0  Query the data measured by device 1
691 691  
692 692  This is the data obtained:
693 693  
694 -[[image:image-20250516145402-2.png]]
728 +[[image:image-20250609134901-2.png]]
695 695  
696 696  
697 697  When using the AT+DATACONVx command,
... ... @@ -699,20 +699,31 @@
699 699  The data of RETURN3 will be converted into 2 data, the first data is +95, and the second data is +260.
700 700  
701 701  * AT+DATACONV3=1,2+2,2  The first data is uploaded as 2 bytes and the second data is uploaded as 2 bytes. The form converted to hexadecimal is as shown above,as below:
736 +* (((
737 +AT+DATACONV4=1,3+2,2+3,2  The first data uploads 3 bytes, the second data also uploads 2 bytes, and the third data also uploads 2 bytes. The hexadecimal form is shown above and as shown in the following figure:
738 +)))
702 702  
703 -[[image:image-20250516144559-1.png]]
740 +[[image:image-20250609141343-1.png]]
704 704  
705 -0C90 01 005F 0104
742 +**For example,the uplink payload as below:**
706 706  
707 -(% style="color:#037691" %)**BAT**(%%): 0x0c90 = 3216mV = 3.216V
744 +0CE4 01 00C6 0103 02DB99 00FD 0001
708 708  
746 +(% style="color:#037691" %)**BAT**(%%): 0x0CE4 = 3300mV = 3.300V
747 +
709 709  (% style="color:#037691" %)**Payload Version**(%%): 0x01, Means: v1.0 version
710 710  
711 -(% style="color:#037691" %)**Data 1: **(%%)0x005F(H) = 95(D) / 100 = 0.95
750 +(% style="color:#037691" %)**Data 1: **(%%)0x00C6(H) = 198(D) / 100 = 19.8
712 712  
713 -(% style="color:#037691" %)**Data 2: **(%%)0x0104(H) = 260(D) / 10 = 26.0
752 +(% style="color:#037691" %)**Data 2: **(%%)0x0103(H) = 259(D) / 10 = 25.9
714 714  
754 +(% style="color:#037691" %)**Data 3: **(%%)0x02DB99(H) = 187289(D) / 100 = 1872.89
715 715  
756 +(% style="color:#037691" %)**Data 4: **(%%)0x00FD(H) = 253(D) / 10 = 25.3
757 +
758 +(% style="color:#037691" %)**Data 5: **(%%)0x0001(H) = 1(D) = 1
759 +
760 +
716 716  == 2.4 Uplink Payload ==
717 717  
718 718  === 2.4.1 Device Payload, FPORT~=5 ===
... ... @@ -1380,7 +1380,11 @@
1380 1380  
1381 1381  **SDI-12-LB will uplink this payload.**
1382 1382  
1383 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1428 +**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **
1429 +68253C5D 12 0C7801F10D302B312E31372B32372E340D0A
1430 +68253D33 12 0C7201F10D302B312E31352B32382E390D0A
1431 +68253DAB 12 0C7201F10D302B312E31342B32392E340D0A
1432 +68253E23 12 0C7201F10D302B312E31332B33302E300D0A
1384 1384  
1385 1385  
1386 1386  Where the first 23 bytes is for the first entry:
... ... @@ -1634,7 +1634,7 @@
1634 1634  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1635 1635  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1636 1636  
1637 -=== 3.7 Print data entries base on page(Since v1.3.0) ===
1686 +== 3.7 Print data entries base on page(Since v1.3.0) ==
1638 1638  
1639 1639  
1640 1640  Feature: Print the sector data from start page to stop page (max is 416 pages).
... ... @@ -1678,7 +1678,7 @@
1678 1678  No downlink commands for feature
1679 1679  
1680 1680  
1681 -=== 3.8 Print last few data entries(Since v1.3.0) ===
1730 +== 3.8 Print last few data entries(Since v1.3.0) ==
1682 1682  
1683 1683  
1684 1684  Feature: Print the last few data entries
... ... @@ -1690,7 +1690,7 @@
1690 1690  |(% style="background-color:#f2f2f2; width:158px" %)AT+PLDTA=10,0|(% style="background-color:#f2f2f2; width:192px" %)Printing the last ten data in hex format
1691 1691  |(% style="background-color:#f2f2f2; width:158px" %)AT+PLDTA=10,1|(% style="background-color:#f2f2f2; width:192px" %)Print the last ten data in string format
1692 1692  
1693 -* Prints in hex format:
1742 +* **Prints in hex format:**
1694 1694  
1695 1695  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1696 1696  |(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
... ... @@ -1769,7 +1769,7 @@
1769 1769  No downlink commands for feature
1770 1770  
1771 1771  
1772 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1821 +== 3.9 Clear Flash Record(Since v1.3.0) ==
1773 1773  
1774 1774  
1775 1775  Feature: Clear flash storage for data log feature.
... ... @@ -1788,7 +1788,6 @@
1788 1788  
1789 1789  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1790 1790  
1791 -
1792 1792  == 3.10 SDI12 timing(Since v1.3.0) ==
1793 1793  
1794 1794  
... ... @@ -1796,6 +1796,7 @@
1796 1796  
1797 1797  [[image:1747289896656-580.png||height="414" width="566"]]
1798 1798  
1847 +
1799 1799  (% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1800 1800  
1801 1801  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
... ... @@ -1814,6 +1814,101 @@
1814 1814  
1815 1815  * Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1816 1816  
1866 +== 3.11 add Pulse_count, VDC_input, IDC_input(Since firmware V1.3.0) ==
1867 +
1868 +
1869 +(% style="color:blue" %)**Setting up external sensors:**
1870 +
1871 +* (% style="color:#037691" %)**AT Command:**
1872 +
1873 +(% style="color:#4472c4" %)**AT+EXT=a,b,c**(%%)
1874 +
1875 +(% style="color:#4472c4" %)**a:**(%%)  **0:** Disable Counting function ( doesn't effect interrupt ).  **1:** Enable Counting function(4 bytes).
1876 +(% style="color:#4472c4" %)**b: **(%%) **0:** Disable voltage acquisition function.  **1:** Enable voltage acquisition function(2 bytes)
1877 +(% style="color:#4472c4" %)**c:**(%%)  **0:** Disable current acquisition  function.  **1:** Enable current acquisition function(2 bytes).
1878 +
1879 +**Example:**
1880 +
1881 +(% style="color:#4472c4" %)**AT+EXT=1,1,1**
1882 +
1883 +Device will add counting, voltage and current acquisition function.
1884 +
1885 +The payload will be:
1886 +Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***counting + ** ***VDC_INPUT**  + ***IDC_INPUT**  + Length depends on the return from the commands
1887 +
1888 +(% style="color:#4472c4" %)**AT+EXT=1,0,0**
1889 +
1890 +Device will add counting support.
1891 +
1892 +The payload will be:
1893 +Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***counting** + Length depends on the return from the commands
1894 +
1895 +* (% style="color:#037691" %)**Downlink Command: 0x0B aa bb cc**
1896 +
1897 +Format: Command Code (0x0B) followed by 3 bytes.
1898 +
1899 +(% style="color:#037691" %)**aa:**(%%) Set Disable or Enable Counting Support.   **00**: Disable, **01**: Enable.
1900 +
1901 +(% style="color:#037691" %)**bb:**(%%) Set Disable or Enable voltage acquisition.  **00**: Disable, **01**: Enable.
1902 +
1903 +(% style="color:#037691" %)**cc:**(%%) Set Disable or Enable current acquisition.  **00**: Disable, **01**: Enable.
1904 +
1905 +**Example:**
1906 +
1907 +Downlink payload:  0B 00 00 01  ~/~/AT+EXT=0,0,1  Enable current acquisition
1908 +
1909 +Downlink payload:  0B 01 00 01  ~/~/AT+EXT=1,0,1  Enable Counting Support and Current acquisition                        
1910 +
1911 +
1912 +(% style="color:blue" %)**Set the pulse count value:**
1913 +
1914 +* (% style="color:#037691" %)**AT Command:**
1915 +
1916 +(% style="color:#4472c4" %)**AT+SETCNT=aa     **(%%)~/~/ Set the pulse count value.
1917 +
1918 +**Example:**
1919 +
1920 +AT+SETCNT=100  (% style="display:none" %) (%%)~/~/ Set the pulse count to 100.(% style="display:none" %)
1921 +
1922 +* (% style="color:#037691" %)**Downlink Command: 0x0C**
1923 +
1924 +Format: Command Code (0x0C) followed by 4 bytes.
1925 +
1926 +**Example:**
1927 +
1928 +Downlink Payload: 0C 00 00 00 64  ~/~/ AT+SETCNT=100
1929 +
1930 +
1931 +(% style="color:blue" %)**Connect counting sensor:**
1932 +
1933 +The counting sensor cables are connected to the **3V3 pin** and **GPIO_EXTI** pin of the **SIB v1.3** motherboard.
1934 +
1935 +[[image:image-20250519110640-1.jpeg||height="318" width="708"]]
1936 +
1937 +
1938 +(% id="cke_bm_1699404S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Connect Voltage output sensor:**
1939 +
1940 +Example:
1941 +
1942 +**RED <~-~-~-~-> VDC_INPUT**
1943 +
1944 +**BLACK <~-~-~-~-~-~-> GND**
1945 +
1946 +[[image:image-20250519111415-3.jpeg||height="338" width="710"]]
1947 +
1948 +
1949 +(% style="color:blue" %)**Connect Current output sensor:**
1950 +
1951 +Example:
1952 +
1953 +**RED <~-~-~-~-~-~-~-~--> IDC_INPUT**
1954 +
1955 +**BLACK <~-~-~-~-~-~-> GND**
1956 +
1957 +[[image:image-20250519111732-4.jpeg||height="373" width="708"]]
1958 +
1959 +
1960 +
1817 1817  = 4. Battery & Power Consumption =
1818 1818  
1819 1819  
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