Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 30.2 >
edited by Xiaoling
on 2022/06/06 17:12
To version < 31.31 >
edited by Xiaoling
on 2022/06/07 10:27
>
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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 ==
... ... @@ -146,16 +146,17 @@
146 146  Uplink payload includes in total 11 bytes.
147 147  
148 148  
149 -|(((
153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 +|=(((
150 150  **Size**
151 151  
152 152  **(bytes)**
153 -)))|**2**|**2**|**2**|**2**|**2**|**1**
154 -|**Value**|[[BAT>>path:#bat]]|(((
158 +)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
159 +|**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]]|(((
163 +)))|(% 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 -|(((
177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 +|=(((
173 173  **Size**
174 174  
175 175  **(bytes)**
176 -)))|**2**|**2**|**2**|**2**|**2**|**1**
177 -|**Value**|[[BAT>>path:#bat]]|(((
182 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 +|**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)|(((
187 +)))|[[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:
261 +**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  
281 +
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:
284 +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**
... ... @@ -635,87 +635,110 @@
635 635  [[image:1654506634463-199.png]] ​
636 636  
637 637  (((
641 +(((
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  )))
644 +)))
640 640  
641 641  
642 -
643 643  [[image:1654506665940-119.png]]
644 644  
649 +(((
645 645  Dig a hole with diameter > 20CM.
651 +)))
646 646  
653 +(((
647 647  Horizontal insert the probe to the soil and fill the hole for long term measurement.
655 +)))
648 648  
649 649  
658 +== 2.10 ​Firmware Change Log ==
650 650  
651 -
652 -1.
653 -11. ​Firmware Change Log
654 -
660 +(((
655 655  **Firmware download link:**
662 +)))
656 656  
664 +(((
657 657  [[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/]]
666 +)))
658 658  
668 +(((
669 +
670 +)))
659 659  
660 -**Firmware Upgrade Method:**
672 +(((
673 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
674 +)))
661 661  
662 -[[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]]
676 +(((
677 +
678 +)))
663 663  
664 -
680 +(((
665 665  **V1.0.**
682 +)))
666 666  
684 +(((
667 667  Release
686 +)))
668 668  
669 669  
689 +== 2.11 ​Battery Analysis ==
670 670  
671 -1.
672 -11. ​Battery Analysis
673 -111. ​Battery Type
691 +=== 2.11.1 ​Battery Type ===
674 674  
693 +(((
675 675  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.
695 +)))
676 676  
677 -
697 +(((
678 678  The battery is designed to last for more than 5 years for the LSN50.
699 +)))
679 679  
701 +(((
702 +(((
703 +The battery-related documents are as below:
704 +)))
705 +)))
680 680  
681 -The battery related documents as below:
682 -
683 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
684 -* [[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]]
685 -* [[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]]
686 -
687 -|(((
688 -JST-XH-2P connector
707 +* (((
708 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
689 689  )))
710 +* (((
711 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
712 +)))
713 +* (((
714 +[[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]]
715 +)))
690 690  
691 -[[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]]
717 + [[image:image-20220606171726-9.png]]
692 692  
693 693  
694 694  
695 -1.
696 -11.
697 -111. ​Battery Note
721 +=== 2.11.2 ​Battery Note ===
698 698  
723 +(((
699 699  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.
725 +)))
700 700  
701 701  
702 -1.
703 -11.
704 -111. ​Replace the battery
705 705  
729 +=== 2.11.3 Replace the battery ===
730 +
731 +(((
706 706  If Battery is lower than 2.7v, user should replace the battery of LSE01.
733 +)))
707 707  
708 -
735 +(((
709 709  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.
737 +)))
710 710  
711 -
739 +(((
712 712  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)
741 +)))
713 713  
714 714  
715 715  
716 -
717 -
718 -
719 719  = 3. ​Using the AT Commands =
720 720  
721 721  == 3.1 Access AT Commands ==
... ... @@ -723,13 +723,13 @@
723 723  
724 724  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.
725 725  
726 -[[image:1654501986557-872.png]]
752 +[[image:1654501986557-872.png||height="391" width="800"]]
727 727  
728 728  
729 729  Or if you have below board, use below connection:
730 730  
731 731  
732 -[[image:1654502005655-729.png]]
758 +[[image:1654502005655-729.png||height="503" width="801"]]
733 733  
734 734  
735 735  
... ... @@ -736,7 +736,7 @@
736 736  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:
737 737  
738 738  
739 - [[image:1654502050864-459.png]]
765 + [[image:1654502050864-459.png||height="564" width="806"]]
740 740  
741 741  
742 742  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/]]
... ... @@ -851,7 +851,7 @@
851 851  
852 852  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
853 853  
854 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
880 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
855 855  When downloading the images, choose the required image file for download. ​
856 856  
857 857  
... ... @@ -907,7 +907,9 @@
907 907  
908 908  == 5.2 AT Command input doesn’t work ==
909 909  
936 +(((
910 910  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.
938 +)))
911 911  
912 912  
913 913  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -919,7 +919,9 @@
919 919  
920 920  (% style="color:#4f81bd" %)**Cause for this issue:**
921 921  
950 +(((
922 922  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.
952 +)))
923 923  
924 924  
925 925  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -926,7 +926,7 @@
926 926  
927 927  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:
928 928  
929 -[[image:1654500929571-736.png]]
959 +[[image:1654500929571-736.png||height="458" width="832"]]
930 930  
931 931  
932 932  = 6. ​Order Info =
... ... @@ -951,6 +951,11 @@
951 951  * (% style="color:red" %)**4**(%%): 4000mAh battery
952 952  * (% style="color:red" %)**8**(%%): 8500mAh battery
953 953  
984 +(% class="wikigeneratedid" %)
985 +(((
986 +
987 +)))
988 +
954 954  = 7. Packing Info =
955 955  
956 956  (((
... ... @@ -980,6 +980,9 @@
980 980  )))
981 981  * (((
982 982  Weight / pcs : g
1018 +
1019 +
1020 +
983 983  )))
984 984  
985 985  = 8. Support =
image-20220606171726-9.png
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