Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -3,15 +3,11 @@
3	3
4	4
5	5
6		-**Contents:**
7	7
8		-{{toc/}}
9	9
10	10
11	11
12	12
13		-
14		-
15	15	= 1. Introduction =
16	16
17	17	== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
...	...	@@ -58,6 +58,8 @@
58	58	* IP66 Waterproof Enclosure
59	59	* 4000mAh or 8500mAh Battery for long term use
60	60
	57	+
	58	+
61	61	== 1.3 Specification ==
62	62
63	63	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
...	...	@@ -89,7 +89,7 @@
89	89	)))
90	90
91	91	(((
92		-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"]].
	90	+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"]].
93	93	)))
94	94
95	95
...	...	@@ -142,110 +142,86 @@
142	142
143	143	== 2.3 Uplink Payload ==
144	144
145		-(% class="wikigeneratedid" %)
146		-=== ===
147		-
148	148	=== 2.3.1 MOD~=0(Default Mode) ===
149	149
150	150	LSE01 will uplink payload via LoRaWAN with below payload format:
151	151
152		-(((
	147	+
153	153	Uplink payload includes in total 11 bytes.
154		-)))
	149	+
155	155
156		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157	157	|(((
158	158	**Size**
159	159
160	160	**(bytes)**
161	161	)))|**2**|**2**|**2**|**2**|**2**|**1**
162		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	156	+|**Value**|[[BAT>>path:#bat]]|(((
163	163	Temperature
164	164
165	165	(Reserve, Ignore now)
166		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	160	+)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
167	167	MOD & Digital Interrupt
168	168
169	169	(Optional)
170	170	)))
171	171
	166	+[[image:1654504881641-514.png]]
172	172
173	173
	169	+
174	174	=== 2.3.2 MOD~=1(Original value) ===
175	175
176	176	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177	177
178		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179	179	|(((
180	180	**Size**
181	181
182	182	**(bytes)**
183	183	)))|**2**|**2**|**2**|**2**|**2**|**1**
184		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	179	+|**Value**|[[BAT>>path:#bat]]|(((
185	185	Temperature
186	186
187	187	(Reserve, Ignore now)
188		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	183	+)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189	189	MOD & Digital Interrupt
190	190
191	191	(Optional)
192	192	)))
193	193
	189	+[[image:1654504907647-967.png]]
194	194
195	195
	192	+
196	196	=== 2.3.3 Battery Info ===
197	197
198		-(((
199	199	Check the battery voltage for LSE01.
200		-)))
201	201
202		-(((
203	203	Ex1: 0x0B45 = 2885mV
204		-)))
205	205
206		-(((
207	207	Ex2: 0x0B49 = 2889mV
208		-)))
209	209
210	210
211	211
212	212	=== 2.3.4 Soil Moisture ===
213	213
214		-(((
215	215	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.
216		-)))
217	217
218		-(((
219	219	For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220		-)))
221	221
222		-(((
223		-
224		-)))
225	225
226		-(((
227	227	(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228		-)))
229	229
230	230
231	231
232	232	=== 2.3.5 Soil Temperature ===
233	233
234		-(((
235	235	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
236		-)))
237	237
238		-(((
239	239	**Example**:
240		-)))
241	241
242		-(((
243	243	If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244		-)))
245	245
246		-(((
247	247	If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248		-)))
249	249
250	250
251	251
...	...	@@ -280,7 +280,7 @@
280	280	mod=(bytes[10]>>7)&0x01=1.
281	281
282	282
283		-**Downlink Command:**
	257	+Downlink Command:
284	284
285	285	If payload = 0x0A00, workmode=0
286	286
...	...	@@ -300,13 +300,14 @@
300	300	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/]]
301	301
302	302
303		-
304	304	== 2.4 Uplink Interval ==
305	305
306		-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"]]
	279	+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:
307	307
	281	+[[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]]
308	308
309	309
	284	+
310	310	== 2.5 Downlink Payload ==
311	311
312	312	By default, LSE50 prints the downlink payload to console port.
...	...	@@ -652,8 +652,6 @@
652	652	* Solid ON for 5 seconds once device successful Join the network.
653	653	* Blink once when device transmit a packet.
654	654
655		-
656		-
657	657	== 2.9 Installation in Soil ==
658	658
659	659	**Measurement the soil surface**
...	...	@@ -773,13 +773,13 @@
773	773
774	774	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.
775	775
776		-[[image:1654501986557-872.png||height="391" width="800"]]
	749	+[[image:1654501986557-872.png]]
777	777
778	778
779	779	Or if you have below board, use below connection:
780	780
781	781
782		-[[image:1654502005655-729.png||height="503" width="801"]]
	755	+[[image:1654502005655-729.png]]
783	783
784	784
785	785
...	...	@@ -786,7 +786,7 @@
786	786	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:
787	787
788	788
789		- [[image:1654502050864-459.png||height="564" width="806"]]
	762	+ [[image:1654502050864-459.png]]
790	790
791	791
792	792	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/]]
...	...	@@ -901,38 +901,20 @@
901	901
902	902	== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
903	903
904		-(((
905		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	877	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
906	906	When downloading the images, choose the required image file for download. ​
907		-)))
908	908
909		-(((
910		-
911		-)))
912	912
913		-(((
914	914	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.
915		-)))
916	916
917		-(((
918		-
919		-)))
920	920
921		-(((
922	922	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.
923		-)))
924	924
925		-(((
926		-
927		-)))
928	928
929		-(((
930	930	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.
931		-)))
932	932
933	933	[[image:image-20220606154726-3.png]]
934	934
935		-
936	936	When you use the TTN network, the US915 frequency bands use are:
937	937
938	938	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -945,9 +945,7 @@
945	945	* 905.3 - SF7BW125 to SF10BW125
946	946	* 904.6 - SF8BW500
947	947
948		-(((
949	949	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:
950		-)))
951	951
952	952	(% class="box infomessage" %)
953	953	(((
...	...	@@ -959,17 +959,10 @@
959	959	**ATZ**
960	960	)))
961	961
962		-(((
963	963	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.
964		-)))
965	965
966		-(((
967		-
968		-)))
969	969
970		-(((
971	971	The **AU915** band is similar. Below are the AU915 Uplink Channels.
972		-)))
973	973
974	974	[[image:image-20220606154825-4.png]]
975	975
...	...	@@ -984,9 +984,7 @@
984	984
985	985	== 5.2 AT Command input doesn’t work ==
986	986
987		-(((
988	988	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.
989		-)))
990	990
991	991
992	992	== 5.3 Device rejoin in at the second uplink packet ==
...	...	@@ -998,9 +998,7 @@
998	998
999	999	(% style="color:#4f81bd" %)**Cause for this issue:**
1000	1000
1001		-(((
1002	1002	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.
1003		-)))
1004	1004
1005	1005
1006	1006	(% style="color:#4f81bd" %)**Solution: **
...	...	@@ -1007,7 +1007,7 @@
1007	1007
1008	1008	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:
1009	1009
1010		-[[image:1654500929571-736.png||height="458" width="832"]]
	952	+[[image:1654500929571-736.png]]
1011	1011
1012	1012
1013	1013	= 6. ​Order Info =
...	...	@@ -1040,9 +1040,7 @@
1040	1040	= 7. Packing Info =
1041	1041
1042	1042	(((
1043		-
1044		-
1045		-(% style="color:#037691" %)**Package Includes**:
	985	+**Package Includes**:
1046	1046	)))
1047	1047
1048	1048	* (((
...	...	@@ -1051,8 +1051,10 @@
1051	1051
1052	1052	(((
1053	1053
	994	+)))
1054	1054
1055		-(% style="color:#037691" %)**Dimension and weight**:
	996	+(((
	997	+**Dimension and weight**:
1056	1056	)))
1057	1057
1058	1058	* (((
...	...	@@ -1077,6 +1077,3 @@
1077	1077	* 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]]
1078	1078
1079	1079
1080		-~)~)~)
1081		-~)~)~)
1082		-~)~)~)