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

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Content
... ... @@ -691,16 +691,28 @@
691 691  
692 692  This is the data obtained:
693 693  
694 -[[image:image-20250516103652-3.png]]
694 +[[image:image-20250516145402-2.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 +101, and the second data is +263.
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:
702 702  
703 +[[image:image-20250516144559-1.png]]
703 703  
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 +
704 704  == 2.4 Uplink Payload ==
705 705  
706 706  === 2.4.1 Device Payload, FPORT~=5 ===
... ... @@ -1673,29 +1673,85 @@
1673 1673  
1674 1674  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1675 1675  
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 +
1676 1676  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1677 1677  |(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1678 1678  |(% style="width:156px" %)(((
1679 -AT+PLDTA=10
1698 +AT+PLDTA=10,0
1680 1680  Print last 10 entries
1681 1681  )))|(% style="width:311px" %)(((
1682 1682  Stop Tx events when read sensor data
1683 1683  
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
1703 +0001-0001 2025/5/16 06:48:04 7 0c 7e 01 00 5f 01 05
1685 1685  
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
1705 +0002-0002 2025/5/16 06:50:04 7 0c 72 01 00 5f 01 05
1687 1687  
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
1707 +0003-0003 2025/5/16 06:52:04 7 0c 72 01 00 5f 01 05
1689 1689  
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
1709 +0004-0004 2025/5/16 06:54:04 7 0c 7e 01 00 5f 01 05
1691 1691  
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
1711 +0005-0005 2025/5/16 06:56:04 7 0c 7e 01 00 5f 01 07
1693 1693  
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 +
1694 1694  Start Tx events
1695 1695  
1696 1696  OK
1697 1697  )))
1698 1698  
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 +
1699 1699  (% style="color:#4f81bd" %)**Downlink Command:**
1700 1700  
1701 1701  No downlink commands for feature
... ... @@ -1721,6 +1721,7 @@
1721 1721  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1722 1722  
1723 1723  
1792 +
1724 1724  == 3.10 SDI12 timing(Since v1.3.0) ==
1725 1725  
1726 1726  
... ... @@ -1746,6 +1746,107 @@
1746 1746  
1747 1747  * Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1748 1748  
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 +
1749 1749  = 4. Battery & Power Consumption =
1750 1750  
1751 1751  
image-20250516145402-2.png
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