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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 174.1
edited by Mengting Qiu
on 2025/06/13 15:06
Change comment: There is no comment for this version
To version 165.1
edited by Mengting Qiu
on 2025/06/05 09:10
Change comment: There is no comment for this version

Summary

Details

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1 1  
2 2  
3 -[[image:image-20240103165259-3.png||data-xwiki-image-style-alignment="center" height="433" width="591"]]
3 +(% style="text-align:center" %)
4 +[[image:image-20240103165259-3.png||height="433" width="591"]]
4 4  
5 5  
6 6  
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138 138  
139 139  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
140 140  |=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
141 -|[[image:1749523850351-927.png]] 1~~3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
142 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
142 142  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
143 143  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
144 144  )))
145 -|[[image:1749523852387-583.png]] >3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
146 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
146 146  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
147 147  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
148 148  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
149 149  )))
150 -|[[image:1749523825515-716.png]] x5|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB/LS is in Deep Sleep Mode.
151 +|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB/LS is in Deep Sleep Mode.
151 151  
152 152  == 1.7 Pin Mapping ==
153 153  
... ... @@ -510,10 +510,8 @@
510 510  
511 511  (% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
512 512  
513 -(% 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)**
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)**
514 514  
515 -(% 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.)**
516 -
517 517  (% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB/LS will resend this command. Max 3 retries.
518 518  
519 519  (% style="color:red" %)**0 **(%%) No validation check;
... ... @@ -678,52 +678,21 @@
678 678  
679 679  (% 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.**
680 680  
681 -* (% style="color:blue" %)**Downlink Command:**
682 682  
683 -Format: Command code (0xAC) followed by up to 20 bytes.
684 -
685 -
686 -Example 1 1:AT+DATACONVx=var1, var2   
687 -
688 -Downlink Command：AC x var1  var2
689 -
690 -Example 1 2:AT+DATACONVx=var1, var2+ var3, var4 
691 -
692 -Downlink Command：AC x var1  var2  var3 var4
693 -
694 -Example 1 3:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6
695 -
696 -Downlink Command：AC x var1  var2  var3 var4 var5 var6
697 -
698 -Example 1 4:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8
699 -
700 -Downlink Command：AC x var1  var2  var3 var4 var5 var6 var7 var8
701 -
702 -Example 1 5:AT+DATACONVx=var1, var2+ var3, var4+ var5, var6+ var7, var8+ var9, var10
703 -
704 -Downlink Command：AC x var1  var2  var3 var4 var5 var6 var7 var8 var9 var10
705 -
706 -
707 -Example:
708 -
709 -* Example 1: Downlink Payload: AC 01 01 02 02 02  ~/~/  AT+DATACONV1=1,2+2,2 
710 -* Example 2: Downlink Payload: AC 02 01 02 02 02 03 02  ~/~/  AT+DATACONV2=1,2+2,2+3,2
711 -
712 712  **For example:**
713 713  
714 714  This is my configuration:
715 715  
716 -[[image:image-20250609134137-1.png]]
685 +[[image:image-20250605091006-1.png]]
717 717  
718 718  
719 -* AT+COMMAND1=0C!,0,2,0  Use concurrent measurement commands without intercepting the returned data.
720 -* 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)
721 -* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
722 -* AT+COMMAND4=1D0!,0,0,0  Query the data measured by device 1
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
723 723  
724 724  This is the data obtained:
725 725  
726 -[[image:image-20250609134901-2.png]]
694 +[[image:image-20250516145402-2.png]]
727 727  
728 728  
729 729  When using the AT+DATACONVx command,
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731 731  The data of RETURN3 will be converted into 2 data, the first data is +95, and the second data is +260.
732 732  
733 733  * 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:
734 -* (((
735 -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:
736 -)))
737 737  
738 -[[image:image-20250609141343-1.png]]
703 +[[image:image-20250516144559-1.png]]
739 739  
740 -**For example,the uplink payload as below:**
705 +0C90 01 005F 0104
741 741  
742 -0CE4 01 00C6 0103 02DB99 00FD 0001
707 +(% style="color:#037691" %)**BAT**(%%): 0x0c90 = 3216mV = 3.216V
743 743  
744 -(% style="color:#037691" %)**BAT**(%%): 0x0CE4 = 3300mV = 3.300V
745 -
746 746  (% style="color:#037691" %)**Payload Version**(%%): 0x01, Means: v1.0 version
747 747  
748 -(% style="color:#037691" %)**Data 1: **(%%)0x00C6(H) = 198(D) / 100 = 19.8
711 +(% style="color:#037691" %)**Data 1: **(%%)0x005F(H) = 95(D) / 100 = 0.95
749 749  
750 -(% style="color:#037691" %)**Data 2: **(%%)0x0103(H) = 259(D) / 10 = 25.9
713 +(% style="color:#037691" %)**Data 2: **(%%)0x0104(H) = 260(D) / 10 = 26.0
751 751  
752 -(% style="color:#037691" %)**Data 3: **(%%)0x02DB99(H) = 187289(D) / 100 = 1872.89
753 753  
754 -(% style="color:#037691" %)**Data 4: **(%%)0x00FD(H) = 253(D) / 10 = 25.3
755 -
756 -(% style="color:#037691" %)**Data 5: **(%%)0x0001(H) = 1(D) = 1
757 -
758 -
759 759  == 2.4 Uplink Payload ==
760 760  
761 761  === 2.4.1 Device Payload, FPORT~=5 ===
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1423 1423  
1424 1424  **SDI-12-LB will uplink this payload.**
1425 1425  
1426 -**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **
1427 -68253C5D 12 0C7801F10D302B312E31372B32372E340D0A
1428 -68253D33 12 0C7201F10D302B312E31352B32382E390D0A
1429 -68253DAB 12 0C7201F10D302B312E31342B32392E340D0A
1430 -68253E23 12 0C7201F10D302B312E31332B33302E300D0A
1383 +**68253B6E 12 0C7801F10D302B312E31372B32362E390D0A **68253C5D120C7801F10D302B312E31372B32372E340D0A68253D33120C7201F10D302B312E31352B32382E390D0A68253DAB120C7201F10D302B312E31342B32392E340D0A68253E23120C7201F10D302B312E31332B33302E300D0A
1431 1431  
1432 1432  
1433 1433  Where the first 23 bytes is for the first entry:
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1816 1816  No downlink commands for feature
1817 1817  
1818 1818  
1819 -== 3.9 Clear Flash Record(Since v1.3.0) ==
1772 +=== 3.9 Clear Flash Record(Since v1.3.0) ===
1820 1820  
1821 1821  
1822 1822  Feature: Clear flash storage for data log feature.
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1861 1861  
1862 1862  * Example: 0xA90D09  ~/~/  Same as AT+SDITIMING=13,9
1863 1863  
1864 -
1865 -
1866 -
1867 1867  == 3.11 add Pulse_count, VDC_input, IDC_input(Since firmware V1.3.0) ==
1868 1868  
1869 1869  
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1959 1959  
1960 1960  
1961 1961  
1962 -== 3.12 Cut data separation processing ==
1963 -
1964 -
1965 -AT+NEWLINE command, which only takes effect when AT+DATAUP=1 or AT+DATAUP=1, timeout.
1966 -
1967 -When not set, each part of AT+DATAUP is sent according to the maximum number of bytes of DR.
1968 -
1969 -When setting, each part of AT+DATAUP is sent according to the value set by AT+NEWLINE.
1970 -
1971 -
1972 -* (((
1973 -(% style="color:#037691" %)** AT Command:**
1974 -)))
1975 -
1976 -(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   //The data cut out by each AT+COMMANDx command is sent separately as an uplink.
1977 -
1978 -(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)//   equal：  (% style="color:#4472c4" %)**AT+NEWLINE=1+2+3+4+5+6+7+8+9+10+11+12+13+14+15**//
1979 -
1980 -
1981 -(% style="color:#4472c4" %)//**AT+NEWLINE=a+b+c**//(%%)//  //The data returned by all commands is divided into three parts, COMMAND(1~~a) is the first part, COMMAND(a+1~~b) is the second part,COMMAND(b+1~~c) is the third part.
1982 -
1983 -
1984 -(% style="color:#4472c4" %)//**AT+NEWLINE=NULL**//(%%)//  //Turn off the functionality of this AT command.
1985 -
1986 -
1987 -* (((
1988 -(% style="color:#037691" %)** Downlink Payload:**
1989 -)))
1990 -
1991 -//AT+NEWLINE=ALL  ~-~-->  (% style="color:#4472c4" %)**0xA5 01**//
1992 -
1993 -// AT+NEWLINE= NULL  ~-~-->  (% style="color:#4472c4" %)**0xA5 00**//
1994 -
1995 -//AT+NEWLINE= a+b+c   ~-~-->  (% style="color:#4472c4" %)**0xA5 number of bytes a b c**//
1996 -
1997 -//AT+NEWLINE= 1+5+15 ~-~-->  (% style="color:#4472c4" %)**0xA5 03 01 05 0F**//
1998 -
1999 -
2000 -
2001 2001  = 4. Battery & Power Consumption =
2002 2002  
2003 2003  
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