Skip to Content
Last modified by Mengting Qiu on 2025/07/03 15:42
From version 157.1
edited by Mengting Qiu
on 2025/05/16 17:07
Change comment: There is no comment for this version
To version 155.3
edited by Mengting Qiu
on 2025/05/16 15:14
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1789,7 +1789,6 @@
1789 1789  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1790 1790  
1791 1791  
1792 -
1793 1793  == 3.10 SDI12 timing(Since v1.3.0) ==
1794 1794  
1795 1795  
... ... @@ -1797,7 +1797,6 @@
1797 1797  
1798 1798  [[image:1747289896656-580.png||height="414" width="566"]]
1799 1799  
1800 -
1801 1801  (% style="color:#4f81bd" %)**AT Command: AT+SDITIMING**
1802 1802  
1803 1803  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
... ... @@ -1816,104 +1816,6 @@
1816 1816  
1817 1817  * Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1818 1818  
1819 -
1820 -
1821 -== 3.11 add Pulse_count, VDC_input, IDC_input(Since firmware V1.3.0) ==
1822 -
1823 -
1824 -(% style="color:blue" %)**Setting up external sensors:**
1825 -
1826 -* (% style="color:#037691" %)**AT Command:**
1827 -
1828 -(% style="color:#4472c4" %)**AT+EXT=a,b,c**(%%)
1829 -
1830 -(% style="color:#4472c4" %)**a:**(%%)  **0:** Disable Counting function ( doesn't effect interrupt ).  **1:** Enable Counting function(4 bytes).
1831 -(% style="color:#4472c4" %)**b: **(%%) **0:** Disable voltage acquisition function.  **1:** Enable voltage acquisition function(2 bytes)
1832 -(% style="color:#4472c4" %)**c:**(%%)  **0:** Disable current acquisition  function.  **1:** Enable current acquisition function(2 bytes).
1833 -
1834 -**Example:**
1835 -
1836 -(% style="color:#4472c4" %)**AT+EXT=1,1,1**
1837 -
1838 -Device will add counting, voltage and current acquisition function.
1839 -
1840 -The payload will be:
1841 -Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***counting + ** ***VDC_INPUT**  + ***IDC_INPUT**  + Length depends on the return from the commands
1842 -
1843 -(% style="color:#4472c4" %)**AT+EXT=1,0,0**
1844 -
1845 -Device will add counting support.
1846 -
1847 -The payload will be:
1848 -Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***counting** + Length depends on the return from the commands
1849 -
1850 -* (% style="color:#037691" %)**Downlink Command: 0x0B aa bb cc**
1851 -
1852 -Format: Command Code (0x0B) followed by 3 bytes.
1853 -
1854 -(% style="color:#037691" %)**aa:**(%%) Set Disable or Enable Counting Support.   **00**: Disable, **01**: Enable.
1855 -
1856 -(% style="color:#037691" %)**bb:**(%%) Set Disable or Enable voltage acquisition.  **00**: Disable, **01**: Enable.
1857 -
1858 -(% style="color:#037691" %)**cc:**(%%) Set Disable or Enable current acquisition.  **00**: Disable, **01**: Enable.
1859 -
1860 -**Example:**
1861 -
1862 -Downlink payload:  0B 00 00 01  ~/~/AT+EXT=0,0,1  Enable current acquisition
1863 -
1864 -Downlink payload:  0B 01 00 01  ~/~/AT+EXT=1,0,1  Enable Counting Support and Current acquisition                        
1865 -
1866 -
1867 -(% style="color:blue" %)**Set the pulse count value:**
1868 -
1869 -* (% style="color:#037691" %)**AT Command:**
1870 -
1871 -(% style="color:#4472c4" %)**AT+SETCNT=aa     **(%%)~/~/ Set the pulse count value.
1872 -
1873 -**Example:**
1874 -
1875 -AT+SETCNT=100  (% style="display:none" %) (%%)~/~/ Set the pulse count to 100.(% style="display:none" %)
1876 -
1877 -* (% style="color:#037691" %)**Downlink Command: 0x0C**
1878 -
1879 -Format: Command Code (0x0C) followed by 4 bytes.
1880 -
1881 -**Example:**
1882 -
1883 -Downlink Payload: 0C 00 00 00 64  ~/~/ AT+SETCNT=100
1884 -
1885 -
1886 -(% style="color:blue" %)**Connect counting sensor:**
1887 -
1888 -The counting sensor cables are connected to the **3V3 pin** and **GPIO_EXTI** pin of the **SIB v1.3** motherboard.
1889 -
1890 -[[image:image-20241223102347-4.jpeg||height="437" width="683"]]
1891 -
1892 -
1893 -(% id="cke_bm_1699404S" style="color: blue; display: none" %)** **(% style="color:blue" %)**Connect Voltage output sensor:**
1894 -
1895 -Example:
1896 -
1897 -**RED <~-~-~-~-> VDC_INPUT**
1898 -
1899 -**BLACK <~-~-~-~-~-~-> GND**
1900 -
1901 -[[image:image-20241223101841-3.jpeg||height="417" width="666"]]
1902 -
1903 -
1904 -(% style="color:blue" %)**Connect Current output sensor:**
1905 -
1906 -Example:
1907 -
1908 -**RED <~-~-~-~-~-~-~-~--> IDC_INPUT**
1909 -
1910 -**BLACK <~-~-~-~-~-~-> GND**
1911 -
1912 -[[image:image-20241223100438-2.jpeg||height="440" width="672"]]
1913 -
1914 -
1915 -
1916 -
1917 1917  = 4. Battery & Power Consumption =
1918 1918  
1919 1919