Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 11.2 >
edited by Xiaoling
on 2022/06/06 15:54
To version < 4.4 >
edited by Xiaoling
on 2022/06/06 15:23
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -59,7 +59,7 @@
59 59  * IP66 Waterproof Enclosure
60 60  * 4000mAh or 8500mAh Battery for long term use
61 61  
62 -1.
62 +1.
63 63  11. Specification
64 64  
65 65  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -87,11 +87,13 @@
87 87  **Method**
88 88  )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
89 89  
90 -*
90 +
91 +
92 +*
91 91  *1. ​Applications
92 92  * Smart Agriculture
93 93  
94 -1.
96 +1.
95 95  11. ​Firmware Change log
96 96  
97 97  **LSE01 v1.0:**
... ... @@ -98,6 +98,8 @@
98 98  
99 99  * Release
100 100  
103 +
104 +
101 101  1. Configure LSE01 to connect to LoRaWAN network
102 102  11. How it works
103 103  
... ... @@ -109,7 +109,7 @@
109 109  
110 110  
111 111  
112 -1.
116 +1.
113 113  11. ​Quick guide to connect to LoRaWAN server (OTAA)
114 114  
115 115  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
... ... @@ -147,6 +147,9 @@
147 147  
148 148  )))
149 149  
154 +
155 +
156 +
150 150  **Step 2**: Power on LSE01
151 151  
152 152  
... ... @@ -200,7 +200,7 @@
200 200  
201 201  
202 202  1.
203 -11.
210 +11.
204 204  111. MOD=1(Original value)
205 205  
206 206  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
... ... @@ -223,7 +223,7 @@
223 223  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
224 224  
225 225  1.
226 -11.
233 +11.
227 227  111. Battery Info
228 228  
229 229  Check the battery voltage for LSE01.
... ... @@ -234,8 +234,8 @@
234 234  
235 235  
236 236  
237 -1.
238 -11.
244 +1.
245 +11.
239 239  111. Soil Moisture
240 240  
241 241  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
... ... @@ -245,8 +245,8 @@
245 245  **05DC(H) = 1500(D) /100 = 15%.**
246 246  
247 247  
248 -1.
249 -11.
255 +1.
256 +11.
250 250  111. Soil Temperature
251 251  
252 252   Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
... ... @@ -258,8 +258,8 @@
258 258  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
259 259  
260 260  
261 -1.
262 -11.
268 +1.
269 +11.
263 263  111. Soil Conductivity (EC)
264 264  
265 265  Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
... ... @@ -269,8 +269,8 @@
269 269  
270 270  Generally, the EC value of irrigation water is less than 800uS / cm.
271 271  
272 -1.
273 -11.
279 +1.
280 +11.
274 274  111. MOD
275 275  
276 276  Firmware version at least v2.1 supports changing mode.
... ... @@ -287,8 +287,8 @@
287 287  If** **payload =** **0x0A01, workmode=1
288 288  
289 289  
290 -1.
291 -11.
297 +1.
298 +11.
292 292  111. ​Decode payload in The Things Network
293 293  
294 294  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -301,7 +301,7 @@
301 301  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/]]
302 302  
303 303  
304 -1.
311 +1.
305 305  11. Uplink Interval
306 306  
307 307  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:
... ... @@ -308,7 +308,7 @@
308 308  
309 309  [[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]]
310 310  
311 -1.
318 +1.
312 312  11. ​Downlink Payload
313 313  
314 314  By default, LSE50 prints the downlink payload to console port.
... ... @@ -341,7 +341,7 @@
341 341  
342 342  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
343 343  
344 -1.
351 +1.
345 345  11. ​Show Data in DataCake IoT Server
346 346  
347 347  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
... ... @@ -382,8 +382,8 @@
382 382  
383 383  The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
384 384  
385 -1.
386 -11.
392 +1.
393 +11.
387 387  111. EU863-870 (EU868)
388 388  
389 389  Uplink:
... ... @@ -414,8 +414,8 @@
414 414  869.525 - SF9BW125 (RX2 downlink only)
415 415  
416 416  
417 -1.
418 -11.
424 +1.
425 +11.
419 419  111. US902-928(US915)
420 420  
421 421  Used in USA, Canada and South America. Default use CHE=2
... ... @@ -460,8 +460,8 @@
460 460  923.3 - SF12BW500(RX2 downlink only)
461 461  
462 462  
463 -1.
464 -11.
470 +1.
471 +11.
465 465  111. CN470-510 (CN470)
466 466  
467 467  Used in China, Default use CHE=1
... ... @@ -506,8 +506,8 @@
506 506  505.3 - SF12BW125 (RX2 downlink only)
507 507  
508 508  
509 -1.
510 -11.
516 +1.
517 +11.
511 511  111. AU915-928(AU915)
512 512  
513 513  Default use CHE=2
... ... @@ -551,8 +551,8 @@
551 551  
552 552  923.3 - SF12BW500(RX2 downlink only)
553 553  
554 -1.
555 -11.
561 +1.
562 +11.
556 556  111. AS920-923 & AS923-925 (AS923)
557 557  
558 558  **Default Uplink channel:**
... ... @@ -604,8 +604,8 @@
604 604  923.2 - SF10BW125 (RX2)
605 605  
606 606  
607 -1.
608 -11.
614 +1.
615 +11.
609 609  111. KR920-923 (KR920)
610 610  
611 611  Default channel:
... ... @@ -641,8 +641,8 @@
641 641  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
642 642  
643 643  
644 -1.
645 -11.
651 +1.
652 +11.
646 646  111. IN865-867 (IN865)
647 647  
648 648  Uplink:
... ... @@ -661,7 +661,7 @@
661 661  866.550 - SF10BW125 (RX2)
662 662  
663 663  
664 -1.
671 +1.
665 665  11. LED Indicator
666 666  
667 667  The LSE01 has an internal LED which is to show the status of different state.
... ... @@ -671,7 +671,7 @@
671 671  * Solid ON for 5 seconds once device successful Join the network.
672 672  * Blink once when device transmit a packet.
673 673  
674 -1.
681 +1.
675 675  11. Installation in Soil
676 676  
677 677  **Measurement the soil surface**
... ... @@ -698,7 +698,7 @@
698 698  
699 699  
700 700  
701 -1.
708 +1.
702 702  11. ​Firmware Change Log
703 703  
704 704  **Firmware download link:**
... ... @@ -717,7 +717,7 @@
717 717  
718 718  
719 719  
720 -1.
727 +1.
721 721  11. ​Battery Analysis
722 722  111. ​Battery Type
723 723  
... ... @@ -733,6 +733,7 @@
733 733  * [[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]]
734 734  * [[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]]
735 735  
743 +
736 736  |(((
737 737  JST-XH-2P connector
738 738  )))
... ... @@ -741,15 +741,15 @@
741 741  
742 742  
743 743  
744 -1.
745 -11.
752 +1.
753 +11.
746 746  111. ​Battery Note
747 747  
748 748  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.
749 749  
750 750  
751 -1.
752 -11.
759 +1.
760 +11.
753 753  111. ​Replace the battery
754 754  
755 755  If Battery is lower than 2.7v, user should replace the battery of LSE01.
... ... @@ -765,26 +765,25 @@
765 765  
766 766  
767 767  
768 -= 3. ​Using the AT Commands =
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
769 769  
770 -== 3.1 Access AT Commands ==
771 -
772 772  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.
773 773  
774 -[[image:1654501986557-872.png]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
775 775  
776 776  
777 777  Or if you have below board, use below connection:
778 778  
779 779  
780 -[[image:1654502005655-729.png]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
781 781  
782 782  
783 783  
784 -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:
791 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
785 785  
786 786  
787 - [[image:1654502050864-459.png]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
788 788  
789 789  
790 790  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/]]
... ... @@ -900,24 +900,39 @@
900 900  
901 901  
902 902  
903 -= ​4. FAQ =
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
904 904  
905 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
906 -
907 907  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
908 908  When downloading the images, choose the required image file for download. ​
909 909  
910 910  
911 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
912 912  
918 +How to set up LSE01 to work in 8 channel mode
913 913  
920 +By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
921 +
922 +
914 914  You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
915 915  
916 916  
926 +
917 917  For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
918 918  
919 -[[image:image-20220606154726-3.png]]
920 920  
930 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
931 +|0|(% colspan="9" %)ENABLE Channel 0-63
932 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
933 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
934 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
935 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
936 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
937 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
938 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
939 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
940 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
941 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
942 +
921 921  When you use the TTN network, the US915 frequency bands use are:
922 922  
923 923  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -932,15 +932,9 @@
932 932  
933 933  Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
934 934  
935 -(% class="box infomessage" %)
936 -(((
937 937  **AT+CHE=2**
938 -)))
939 939  
940 -(% class="box infomessage" %)
941 -(((
942 942  **ATZ**
943 -)))
944 944  
945 945  to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
946 946  
... ... @@ -947,48 +947,65 @@
947 947  
948 948  The **AU915** band is similar. Below are the AU915 Uplink Channels.
949 949  
950 -[[image:image-20220606154825-4.png]]
951 951  
967 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
968 +|0|(% colspan="9" %)ENABLE Channel 0-63
969 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
970 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
971 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
972 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
973 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
974 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
975 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
976 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
977 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
978 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
952 952  
953 953  
954 -= 5. Trouble Shooting =
955 955  
956 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
957 957  
958 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
959 959  
984 +1. ​Trouble Shooting
985 +11. ​Why I can’t join TTN in US915 / AU915 bands?
960 960  
961 -== 5.2 AT Command input doesn’t work ==
987 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
962 962  
963 -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.
964 964  
965 965  
966 -== 5.3 Device rejoin in at the second uplink packet ==
991 +1.
992 +11. AT Command input doesn’t work
967 967  
968 -(% style="color:#4f81bd" %)**Issue describe as below:**
994 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
969 969  
970 -[[image:1654500909990-784.png]]
971 971  
972 972  
973 -(% style="color:#4f81bd" %)**Cause for this issue:**
974 974  
999 +1.
1000 +11. Device rejoin in at the second uplink packet.
1001 +
1002 +**Issue describe as below:**
1003 +
1004 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
1005 +
1006 +
1007 +**Cause for this issue:**
1008 +
975 975  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.
976 976  
977 977  
978 -(% style="color:#4f81bd" %)**Solution: **
1012 +**Solution: **
979 979  
980 980  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:
981 981  
982 -[[image:1654500929571-736.png]]
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
983 983  
984 -
985 985  = 6. ​Order Info =
986 986  
987 987  
988 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1021 +Part Number: (% style="color:#4f81bd" %)**LSE01-XX-YY**
989 989  
990 990  
991 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1024 +(% style="color:#4f81bd" %)**XX**(%%): The default frequency band
992 992  
993 993  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
994 994  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -996,7 +996,7 @@
996 996  * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
997 997  * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
998 998  * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
999 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1032 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1000 1000  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1001 1001  
1002 1002  (% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
... ... @@ -1004,6 +1004,7 @@
1004 1004  * (% style="color:red" %)**4**(%%): 4000mAh battery
1005 1005  * (% style="color:red" %)**8**(%%): 8500mAh battery
1006 1006  
1040 +
1007 1007  = 7. Packing Info =
1008 1008  
1009 1009  (((
... ... @@ -1040,3 +1040,4 @@
1040 1040  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1041 1041  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1042 1042  
1077 +
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