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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 166.2
edited by Mengting Qiu
on 2025/06/07 09:44
Change comment: There is no comment for this version
To version 173.1
edited by Xiaoling
on 2025/06/10 10:52
Change comment: There is no comment for this version

Summary

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1 -XWiki.ting
1 +XWiki.Xiaoling
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1 1  
2 2  
3 -(% style="text-align:center" %)
4 -[[image:image-20240103165259-3.png||height="433" width="591"]]
3 +[[image:image-20240103165259-3.png||data-xwiki-image-style-alignment="center" height="433" width="591"]]
5 5  
6 6  
7 7  
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139 139  
140 140  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
141 141  |=(% 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**
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" %)(((
141 +|[[image:1749523850351-927.png]] 1~~3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
143 143  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
144 144  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
145 145  )))
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" %)(((
145 +|[[image:1749523852387-583.png]] >3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
147 147  (% 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.
148 148  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
149 149  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.
150 150  )))
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.
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.
152 152  
153 153  == 1.7 Pin Mapping ==
154 154  
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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)**
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)**
515 515  
516 -(% style="color:red" %)**(When set to 2, AT+ALDATAMOD=1 does not intercept data returned by the current COMMAND command.)**
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.)**
517 517  
518 518  (% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB/LS will resend this command. Max 3 retries.
519 519  
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710 710  * Example 1: Downlink Payload: AC 01 01 02 02 02  ~/~/  AT+DATACONV1=1,2+2,2 
711 711  * Example 2: Downlink Payload: AC 02 01 02 02 02 03 02  ~/~/  AT+DATACONV2=1,2+2,2+3,2
712 712  
713 -
714 -
715 -
716 -
717 717  **For example:**
718 718  
719 719  This is my configuration:
720 720  
721 -[[image:image-20250605091006-1.png]]
716 +[[image:image-20250609134137-1.png]]
722 722  
723 723  
724 -* 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.
725 -* 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)
726 -* AT+COMMAND3=0D0!,0,0,0  Query the data measured by device 0
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
727 727  
728 728  This is the data obtained:
729 729  
730 -[[image:image-20250516145402-2.png]]
726 +[[image:image-20250609134901-2.png]]
731 731  
732 732  
733 733  When using the AT+DATACONVx command,
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735 735  The data of RETURN3 will be converted into 2 data, the first data is +95, and the second data is +260.
736 736  
737 737  * 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 +)))
738 738  
739 -[[image:image-20250516144559-1.png]]
738 +[[image:image-20250609141343-1.png]]
740 740  
741 -0C90 01 005F 0104
740 +**For example,the uplink payload as below:**
742 742  
743 -(% style="color:#037691" %)**BAT**(%%): 0x0c90 = 3216mV = 3.216V
742 +0CE4 01 00C6 0103 02DB99 00FD 0001
744 744  
744 +(% style="color:#037691" %)**BAT**(%%): 0x0CE4 = 3300mV = 3.300V
745 +
745 745  (% style="color:#037691" %)**Payload Version**(%%): 0x01, Means: v1.0 version
746 746  
747 -(% style="color:#037691" %)**Data 1: **(%%)0x005F(H) = 95(D) / 100 = 0.95
748 +(% style="color:#037691" %)**Data 1: **(%%)0x00C6(H) = 198(D) / 100 = 19.8
748 748  
749 -(% style="color:#037691" %)**Data 2: **(%%)0x0104(H) = 260(D) / 10 = 26.0
750 +(% style="color:#037691" %)**Data 2: **(%%)0x0103(H) = 259(D) / 10 = 25.9
750 750  
752 +(% style="color:#037691" %)**Data 3: **(%%)0x02DB99(H) = 187289(D) / 100 = 1872.89
751 751  
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 +
752 752  == 2.4 Uplink Payload ==
753 753  
754 754  === 2.4.1 Device Payload, FPORT~=5 ===
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1809 1809  No downlink commands for feature
1810 1810  
1811 1811  
1812 -=== 3.9 Clear Flash Record(Since v1.3.0) ===
1819 +== 3.9 Clear Flash Record(Since v1.3.0) ==
1813 1813  
1814 1814  
1815 1815  Feature: Clear flash storage for data log feature.
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