Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 30.3 >
edited by Xiaoling
on 2022/06/06 17:12
To version < 31.33 >
edited by Xiaoling
on 2022/06/07 10:31
>
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 +**Contents:**
6 6  
8 +{{toc/}}
7 7  
8 8  
9 9  
10 10  
13 +
14 +
11 11  = 1. Introduction =
12 12  
13 13  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -54,6 +54,8 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
61 +
62 +
57 57  == 1.3 Specification ==
58 58  
59 59  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -85,7 +85,7 @@
85 85  )))
86 86  
87 87  (((
88 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.​UsingtheATCommands"]].
94 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
89 89  )))
90 90  
91 91  
... ... @@ -146,16 +146,17 @@
146 146  Uplink payload includes in total 11 bytes.
147 147  
148 148  
149 -|(((
155 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
156 +|=(((
150 150  **Size**
151 151  
152 152  **(bytes)**
153 -)))|**2**|**2**|**2**|**2**|**2**|**1**
154 -|**Value**|[[BAT>>path:#bat]]|(((
160 +)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
161 +|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
155 155  Temperature
156 156  
157 157  (Reserve, Ignore now)
158 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
165 +)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
159 159  MOD & Digital Interrupt
160 160  
161 161  (Optional)
... ... @@ -169,16 +169,17 @@
169 169  
170 170  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
171 171  
172 -|(((
179 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
180 +|=(((
173 173  **Size**
174 174  
175 175  **(bytes)**
176 -)))|**2**|**2**|**2**|**2**|**2**|**1**
177 -|**Value**|[[BAT>>path:#bat]]|(((
184 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
185 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
178 178  Temperature
179 179  
180 180  (Reserve, Ignore now)
181 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
182 182  MOD & Digital Interrupt
183 183  
184 184  (Optional)
... ... @@ -252,7 +252,7 @@
252 252  mod=(bytes[10]>>7)&0x01=1.
253 253  
254 254  
255 -Downlink Command:
263 +**Downlink Command:**
256 256  
257 257  If payload = 0x0A00, workmode=0
258 258  
... ... @@ -272,14 +272,13 @@
272 272  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
273 273  
274 274  
283 +
275 275  == 2.4 Uplink Interval ==
276 276  
277 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
286 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
278 278  
279 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
280 280  
281 281  
282 -
283 283  == 2.5 Downlink Payload ==
284 284  
285 285  By default, LSE50 prints the downlink payload to console port.
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625 625  * Solid ON for 5 seconds once device successful Join the network.
626 626  * Blink once when device transmit a packet.
627 627  
628 -
629 -
630 630  == 2.9 Installation in Soil ==
631 631  
632 632  **Measurement the soil surface**
... ... @@ -635,84 +635,110 @@
635 635  [[image:1654506634463-199.png]] ​
636 636  
637 637  (((
643 +(((
638 638  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
639 639  )))
646 +)))
640 640  
641 641  
642 -
643 643  [[image:1654506665940-119.png]]
644 644  
651 +(((
645 645  Dig a hole with diameter > 20CM.
653 +)))
646 646  
655 +(((
647 647  Horizontal insert the probe to the soil and fill the hole for long term measurement.
657 +)))
648 648  
649 649  
650 650  == 2.10 ​Firmware Change Log ==
651 651  
662 +(((
652 652  **Firmware download link:**
664 +)))
653 653  
666 +(((
654 654  [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
668 +)))
655 655  
670 +(((
671 +
672 +)))
656 656  
657 -**Firmware Upgrade Method:**
674 +(((
675 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
676 +)))
658 658  
659 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
678 +(((
679 +
680 +)))
660 660  
661 -
682 +(((
662 662  **V1.0.**
684 +)))
663 663  
686 +(((
664 664  Release
688 +)))
665 665  
666 666  
691 +== 2.11 ​Battery Analysis ==
667 667  
668 -1.
669 -11. ​Battery Analysis
670 -111. ​Battery Type
693 +=== 2.11.1 ​Battery Type ===
671 671  
695 +(((
672 672  The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
697 +)))
673 673  
674 -
699 +(((
675 675  The battery is designed to last for more than 5 years for the LSN50.
701 +)))
676 676  
703 +(((
704 +(((
705 +The battery-related documents are as below:
706 +)))
707 +)))
677 677  
678 -The battery related documents as below:
679 -
680 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
681 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
682 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
683 -
684 -|(((
685 -JST-XH-2P connector
709 +* (((
710 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
686 686  )))
712 +* (((
713 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
714 +)))
715 +* (((
716 +[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
717 +)))
687 687  
688 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
719 + [[image:image-20220606171726-9.png]]
689 689  
690 690  
691 691  
692 -1.
693 -11.
694 -111. ​Battery Note
723 +=== 2.11.2 ​Battery Note ===
695 695  
725 +(((
696 696  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
727 +)))
697 697  
698 698  
699 -1.
700 -11.
701 -111. ​Replace the battery
702 702  
731 +=== 2.11.3 Replace the battery ===
732 +
733 +(((
703 703  If Battery is lower than 2.7v, user should replace the battery of LSE01.
735 +)))
704 704  
705 -
737 +(((
706 706  You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
739 +)))
707 707  
708 -
741 +(((
709 709  The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
743 +)))
710 710  
711 711  
712 712  
713 -
714 -
715 -
716 716  = 3. ​Using the AT Commands =
717 717  
718 718  == 3.1 Access AT Commands ==
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720 720  
721 721  LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
722 722  
723 -[[image:1654501986557-872.png]]
754 +[[image:1654501986557-872.png||height="391" width="800"]]
724 724  
725 725  
726 726  Or if you have below board, use below connection:
727 727  
728 728  
729 -[[image:1654502005655-729.png]]
760 +[[image:1654502005655-729.png||height="503" width="801"]]
730 730  
731 731  
732 732  
... ... @@ -733,7 +733,7 @@
733 733  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
734 734  
735 735  
736 - [[image:1654502050864-459.png]]
767 + [[image:1654502050864-459.png||height="564" width="806"]]
737 737  
738 738  
739 739  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
... ... @@ -848,7 +848,7 @@
848 848  
849 849  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
850 850  
851 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
882 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
852 852  When downloading the images, choose the required image file for download. ​
853 853  
854 854  
... ... @@ -904,7 +904,9 @@
904 904  
905 905  == 5.2 AT Command input doesn’t work ==
906 906  
938 +(((
907 907  In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
940 +)))
908 908  
909 909  
910 910  == 5.3 Device rejoin in at the second uplink packet ==
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916 916  
917 917  (% style="color:#4f81bd" %)**Cause for this issue:**
918 918  
952 +(((
919 919  The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
954 +)))
920 920  
921 921  
922 922  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -923,7 +923,7 @@
923 923  
924 924  All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
925 925  
926 -[[image:1654500929571-736.png]]
961 +[[image:1654500929571-736.png||height="458" width="832"]]
927 927  
928 928  
929 929  = 6. ​Order Info =
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948 948  * (% style="color:red" %)**4**(%%): 4000mAh battery
949 949  * (% style="color:red" %)**8**(%%): 8500mAh battery
950 950  
986 +(% class="wikigeneratedid" %)
987 +(((
988 +
989 +)))
990 +
951 951  = 7. Packing Info =
952 952  
953 953  (((
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977 977  )))
978 978  * (((
979 979  Weight / pcs : g
1020 +
1021 +
1022 +
980 980  )))
981 981  
982 982  = 8. Support =
image-20220606171726-9.png
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