Skip to Content
Last modified by Mengting Qiu on 2025/07/03 15:42
From version 156.2
edited by Mengting Qiu
on 2025/05/16 16:40
Change comment: There is no comment for this version
To version 154.2
edited by Mengting Qiu
on 2025/05/16 14:47
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -691,28 +691,16 @@
691 691  
692 692  This is the data obtained:
693 693  
694 -[[image:image-20250516145402-2.png]]
694 +[[image:image-20250516103652-3.png]]
695 695  
696 696  
697 697  When using the AT+DATACONVx command,
698 698  
699 -The data of RETURN3 will be converted into 2 data, the first data is +95, and the second data is +260.
699 +The data of RETURN3 will be converted into 2 data, the first data is +101, and the second data is +263.
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:
702 702  
703 -[[image:image-20250516144559-1.png]]
704 704  
705 -0C90 01 005F 0104
706 -
707 -(% style="color:#037691" %)**BAT**(%%): 0x0c90 = 3216mV = 3.216V
708 -
709 -(% style="color:#037691" %)**Payload Version**(%%): 0x01, Means: v1.0 version
710 -
711 -(% style="color:#037691" %)**Data 1: **(%%)0x005F(H) = 95(D) / 100 = 0.95
712 -
713 -(% style="color:#037691" %)**Data 2: **(%%)0x0104(H) = 260(D) / 10 = 26.0
714 -
715 -
716 716  == 2.4 Uplink Payload ==
717 717  
718 718  === 2.4.1 Device Payload, FPORT~=5 ===
... ... @@ -1685,85 +1685,29 @@
1685 1685  
1686 1686  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1687 1687  
1688 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1689 -|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 192px;background-color:#4F81BD;color:white" %)**Function**
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 -|(% 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 -
1693 -* Prints in hex format:
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**
1697 1697  |(% style="width:156px" %)(((
1698 -AT+PLDTA=10,0
1679 +AT+PLDTA=10
1699 1699  Print last 10 entries
1700 1700  )))|(% style="width:311px" %)(((
1701 1701  Stop Tx events when read sensor data
1702 1702  
1703 -0001-0001 2025/5/16 06:48:04 7 0c 7e 01 00 5f 01 05
1684 +0001-0002 2025/5/15 01:04:43 18 0c 72 01 f1 0d 30 2b 31 2e 31 34 2b 32 39 2e 34 0d 0a
1704 1704  
1705 -0002-0002 2025/5/16 06:50:04 7 0c 72 01 00 5f 01 05
1686 +0003-0004 2025/5/15 01:06:43 18 0c 72 01 f1 0d 30 2b 31 2e 31 33 2b 33 30 2e 30 0d 0a
1706 1706  
1707 -0003-0003 2025/5/16 06:52:04 7 0c 72 01 00 5f 01 05
1688 +0005-0006 2025/5/15 01:08:43 18 0c 7e 01 f1 0d 30 2b 31 2e 33 30 2b 33 30 2e 35 0d 0a
1708 1708  
1709 -0004-0004 2025/5/16 06:54:04 7 0c 7e 01 00 5f 01 05
1690 +0007-0008 2025/5/15 01:10:43 18 0c 72 01 f1 0d 30 2b 31 2e 33 30 2b 33 31 2e 30 0d 0a
1710 1710  
1711 -0005-0005 2025/5/16 06:56:04 7 0c 7e 01 00 5f 01 07
1692 +0009-0010 2025/5/15 01:12:43 18 0c 72 01 f1 0d 30 2b 31 2e 33 30 2b 33 31 2e 31 0d 0a
1712 1712  
1713 -0006-0006 2025/5/16 06:58:04 7 0c 8a 01 00 60 01 07
1714 -
1715 -0007-0007 2025/5/16 07:00:04 7 0c 84 01 00 61 01 07
1716 -
1717 -0008-0008 2025/5/16 07:02:04 7 0c 72 01 00 61 01 07
1718 -
1719 -0009-0009 2025/5/16 07:04:04 7 0c 78 01 00 61 01 07
1720 -
1721 -0010-0010 2025/5/16 07:06:04 7 0c 78 01 00 61 01 07
1722 -
1723 1723  Start Tx events
1724 1724  
1725 1725  OK
1726 1726  )))
1727 1727  
1728 -* **Printing in String Format:**
1729 -
1730 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1731 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1732 -|(% style="width:156px" %)(((
1733 -AT+PLDTA=10,1
1734 -Print last 10 entries
1735 -
1736 -(((
1737 -(Printing in String Format)
1738 -)))
1739 -)))|(% style="width:311px" %)(((
1740 -Stop Tx events when read sensor data
1741 -
1742 -0001-0001 2025/5/16 06:48:04 7 ~~_
1743 -
1744 -0002-0002 2025/5/16 06:50:04 7 r_
1745 -
1746 -0003-0003 2025/5/16 06:52:04 7 r_
1747 -
1748 -0004-0004 2025/5/16 06:54:04 7 ~~_
1749 -
1750 -0005-0005 2025/5/16 06:56:04 7 ~~_
1751 -
1752 -0006-0006 2025/5/16 06:58:04 7 `
1753 -
1754 -0007-0007 2025/5/16 07:00:04 7 a
1755 -
1756 -0008-0008 2025/5/16 07:02:04 7 ra
1757 -
1758 -0009-0009 2025/5/16 07:04:04 7 xa
1759 -
1760 -0010-0010 2025/5/16 07:06:04 7 xa
1761 -
1762 -Start Tx events
1763 -
1764 -OK
1765 -)))
1766 -
1767 1767  (% style="color:#4f81bd" %)**Downlink Command:**
1768 1768  
1769 1769  No downlink commands for feature
... ... @@ -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  
... ... @@ -1815,107 +1815,6 @@
1815 1815  
1816 1816  * Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1817 1817  
1818 -
1819 -
1820 -== 3.11 add Pulse_count, VDC_input, IDC_input(Since firmware V1.3.0) ==
1821 -
1822 -
1823 -(% style="color:blue" %)**Setting up external sensors:**
1824 -
1825 -* (% style="color:#037691" %)**AT Command:**
1826 -
1827 -(% style="color:#4472c4" %)**AT+EXT=a,b,c**(%%)
1828 -
1829 -(% style="color:#4472c4" %)**a:**(%%)  **0:** ignore I2C interface.  ** 1:** Add SHT31 sensor support (4 bytes).
1830 -(% style="color:#4472c4" %)**b: **(%%) **0:** ignore pulse interface ( doesn't effect interrupt ).  **1:** Add Counting Support (4 bytes).
1831 -(% style="color:#4472c4" %)**c:**(%%)  **0:** ignore one wire interface.  **1:** Add DS18B20 support (2 bytes).
1832 -
1833 -**Example:**
1834 -
1835 -(% style="color:#4472c4" %)**AT+EXT=1,1,1**
1836 -
1837 -Device will add SHT31, counting, DS18B20 support.
1838 -
1839 -The payload will be:
1840 -Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***SHT31 temp** + ***SHT31 Hum** + ***counting** + *DS18B20 + Length depends on the return from the commands
1841 -
1842 -(% style="color:#4472c4" %)**AT+EXT=0,1,0**
1843 -
1844 -Device will add counting support.
1845 -
1846 -The payload will be:
1847 -Battery(mV) & Interrupt _Flag + PAYLOAD_VER + ***counting** + Length depends on the return from the commands
1848 -
1849 -* (% style="color:#037691" %)**Downlink Command: 0x0B aa bb cc**
1850 -
1851 -Format: Command Code (0x0B) followed by 3 bytes.
1852 -
1853 -(% style="color:#037691" %)**aa:**(%%) Set whether to add SHT31 sensor support.  **00**: No, **01**: Add.
1854 -
1855 -(% style="color:#037691" %)**bb:**(%%) Set whether to add Counting Support.  **00**: No, **01**: Add.
1856 -
1857 -(% style="color:#037691" %)**cc:**(%%) Set whether to add DS18B20 support.  **00**: No, **01**: Add.
1858 -
1859 -**Example:**
1860 -
1861 -Downlink payload:  0B 00 00 01  ~/~/AT+EXT=0,0,1  Add DS18B20 support
1862 -
1863 -Downlink payload:  0B 01 00 01  ~/~/AT+EXT=1,0,1  Add SHT31 sensor support and DS18B20 support                        
1864 -
1865 -
1866 -(% style="color:blue" %)**Set the pulse count value:**
1867 -
1868 -* (% style="color:#037691" %)**AT Command:**
1869 -
1870 -(% style="color:#4472c4" %)**AT+SETCNT=aa     **(%%)~/~/ Set the pulse count value.
1871 -
1872 -**Example:**
1873 -
1874 -AT+SETCNT=100  (% style="display:none" %) (%%)~/~/ Set the pulse count to 100.(% style="display:none" %)
1875 -
1876 -* (% style="color:#037691" %)**Downlink Command: 0x0C**
1877 -
1878 -Format: Command Code (0x0C) followed by 4 bytes.
1879 -
1880 -**Example:**
1881 -
1882 -Downlink Payload: 0C 00 00 00 64  ~/~/ AT+SETCNT=100
1883 -
1884 -
1885 -(% style="color:blue" %)**Connect DS18B20 sensor:**
1886 -
1887 -**RED <~-~-~-~-~-~-~-~--> VBAT_OUT(+3.3V)**
1888 -
1889 -**YELLOW <~-~-~-~-> ONE_WIRE**
1890 -
1891 -**BLACK <~-~-~-~-~-~-> GND**
1892 -
1893 -[[image:image-20241223101841-3.jpeg||height="417" width="666"]]
1894 -
1895 -
1896 -(% style="color:blue" %)**Connect SHT31 sensor:**
1897 -
1898 -**RED <~-~-~-~-~-~-~-~--> VBAT_OUT(+3.3V)**
1899 -
1900 -**YELLOW <~-~-~-~-> SCL**
1901 -
1902 -**GREEN <~-~-~-~-~-~-> SDA**
1903 -
1904 -**BLACK <~-~-~-~-~-~-> GND**
1905 -
1906 -[[image:image-20241223100438-2.jpeg||height="440" width="672"]]
1907 -
1908 -
1909 -(% style="color:blue" %)**Connect counting sensor:**
1910 -
1911 -The counting sensor cables are connected to the VBAT_OUT(+3.3v) pin and GPIO_EXTI pin of the RS485_LB motherboard.
1912 -
1913 -[[image:image-20241223102347-4.jpeg||height="437" width="683"]]
1914 -
1915 -
1916 -
1917 -
1918 -
1919 1919  = 4. Battery & Power Consumption =
1920 1920  
1921 1921  
image-20250516145402-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -9.6 KB
Content