Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 4 added, 0 removed)
  • 1657245163077-232.png
  • 1657246476176-652.png
  • image-20220708101224-1.png
  • image-20220708101605-2.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
	1	+NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Content

...	...	@@ -13,71 +13,82 @@
13	13
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
20	20
21	21
	21	+= 1.  Introduction =
22	22
23		-= 1. Introduction =
	23	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26		-
27	27	(((
28	28
29	29
30		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31		-)))
	28	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
32	32
33		-(((
34		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
35		-)))
	30	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
36	36
37		-(((
38		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39		-)))
	32	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
40	40
41		-(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43		-)))
	34	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
44	44
45		-(((
46		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	36	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	42	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57	57	== 1.2 ​Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	48	+
	49	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	57	+* Ultra-Low Power consumption
	58	+* AT Commands to change parameters
	59	+* Micro SIM card slot for NB-IoT SIM
	60	+* 8500mAh Battery for long term use
70	70
71	71
72		-== 1.3 Specification ==
73	73
	64	+== 1.3  Specification ==
	65	+
	66	+
	67	+(% style="color:#037691" %)**Common DC Characteristics:**
	68	+
	69	+* Supply Voltage: 2.1v ~~ 3.6v
	70	+* Operating Temperature: -40 ~~ 85°C
	71	+
	72	+
	73	+(% style="color:#037691" %)**NB-IoT Spec:**
	74	+
	75	+* - B1 @H-FDD: 2100MHz
	76	+* - B3 @H-FDD: 1800MHz
	77	+* - B8 @H-FDD: 900MHz
	78	+* - B5 @H-FDD: 850MHz
	79	+* - B20 @H-FDD: 800MHz
	80	+* - B28 @H-FDD: 700MHz
	81	+
	82	+
	83	+(% style="color:#037691" %)**Probe Specification:**
	84	+
74	74	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75	75
76		-[[image:image-20220606162220-5.png]]
	87	+[[image:image-20220708101224-1.png]]
77	77
78	78
79	79
80		-== ​1.4 Applications ==
	91	+== ​1.4  Applications ==
81	81
82	82	* Smart Agriculture
83	83
...	...	@@ -84,73 +84,214 @@
84	84	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85	85	​
86	86
87		-== 1.5 Firmware Change log ==
	98	+== 1.5  Pin Definitions ==
88	88
89	89
90		-**LSE01 v1.0 :**  Release
	101	+[[image:1657246476176-652.png]]
91	91
92	92
93	93
94		-= 2. Configure LSE01 to connect to LoRaWAN network =
	105	+= 2.  Use NSE01 to communicate with IoT Server =
95	95
96		-== 2.1 How it works ==
	107	+== 2.1  How it works ==
97	97
	109	+
98	98	(((
99		-The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
	111	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
100	100	)))
101	101
	114	+
102	102	(((
103		-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"]].
	116	+The diagram below shows the working flow in default firmware of NSE01:
104	104	)))
105	105
	119	+[[image:image-20220708101605-2.png]]
106	106
	121	+(((
	122	+
	123	+)))
107	107
108		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
109	109
110		-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.
111	111
	127	+== 2.2 ​ Configure the NSE01 ==
112	112
113		-[[image:1654503992078-669.png]]
	129	+=== 2.2.1 Test Requirement ===
114	114
115	115
116		-The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
	132	+To use NSE01 in your city, make sure meet below requirements:
117	117
	134	+* Your local operator has already distributed a NB-IoT Network there.
	135	+* The local NB-IoT network used the band that NSE01 supports.
	136	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
118	118
119		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
120	120
121		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	139	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
122	122
123		-[[image:image-20220606163732-6.jpeg]]
124	124
125		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
126	126
127		-**Add APP EUI in the application**
128	128
129	129
130		-[[image:1654504596150-405.png]]
	146	+1.
	147	+11.
	148	+111. Insert SIM card
131	131
	150	+Insert the NB-IoT Card get from your provider.
132	132
133	133
134		-**Add APP KEY and DEV EUI**
	153	+User need to take out the NB-IoT module and insert the SIM card like below:
135	135
136		-[[image:1654504683289-357.png]]
137	137
	156	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
138	138
139	139
140		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
	159	+1.
	160	+11.
	161	+111. Connect USB – TTL to NSE01 to configure it
141	141
142	142
143		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	164	+User need to configure NSE01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
144	144
145		-[[image:image-20220606163915-7.png]]
146	146
147	147
148		-(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
149	149
150		-[[image:1654504778294-788.png]]
	169	+Connection:
151	151
	171	+USB TTL GND <~-~-~-~-> GND
152	152
	173	+USB TTL TXD <~-~-~-~-> UART_RXD
153	153
	175	+USB TTL RXD <~-~-~-~-> UART_TXD
	176	+
	177	+
	178	+
	179	+In the PC, use below serial tool settings:
	180	+
	181	+* Baud: **9600**
	182	+* Data bits:** 8**
	183	+* Stop bits: **1**
	184	+* Parity: **None**
	185	+* Flow Control: **None**
	186	+
	187	+
	188	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
	189	+
	190	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
	191	+
	192	+Note: the valid AT Commands can be found at:
	193	+
	194	+[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	195	+
	196	+
	197	+1.
	198	+11.
	199	+111. Use CoAP protocol to uplink data
	200	+
	201	+
	202	+Note: if you don’t have CoAP server, you can refer this link to set up one:
	203	+
	204	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
	205	+
	206	+
	207	+Use below commands:
	208	+
	209	+* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
	210	+* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
	211	+* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
	212	+
	213	+
	214	+For parameter description, please refer to AT command set
	215	+
	216	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
	217	+
	218	+
	219	+After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	220	+
	221	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
	222	+
	223	+1.
	224	+11.
	225	+111. Use UDP protocol to uplink data(Default protocol)
	226	+
	227	+
	228	+This feature is supported since firmware version v1.0.1
	229	+
	230	+
	231	+* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
	232	+* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
	233	+* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
	234	+
	235	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
	236	+
	237	+
	238	+
	239	+
	240	+
	241	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
	242	+
	243	+
	244	+1.
	245	+11.
	246	+111. Use MQTT protocol to uplink data
	247	+
	248	+
	249	+This feature is supported since firmware version v110
	250	+
	251	+
	252	+* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
	253	+* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
	254	+* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
	255	+* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
	256	+* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
	257	+* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
	258	+* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
	259	+
	260	+
	261	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
	262	+
	263	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
	264	+
	265	+
	266	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
	267	+
	268	+
	269	+1.
	270	+11.
	271	+111. Use TCP protocol to uplink data
	272	+
	273	+
	274	+This feature is supported since firmware version v110
	275	+
	276	+
	277	+* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
	278	+* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
	279	+
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
	281	+
	282	+
	283	+
	284	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	285	+
	286	+
	287	+1.
	288	+11.
	289	+111. Change Update Interval
	290	+
	291	+User can use below command to change the **uplink interval**.
	292	+
	293	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
	294	+
	295	+
	296	+**NOTE:**
	297	+
	298	+1. By default, the device will send an uplink message every 1 hour.
	299	+
	300	+
	301	+
	302	+
	303	+
	304	+
	305	+
154	154	== 2.3 Uplink Payload ==
155	155
156	156
...	...	@@ -178,7 +178,6 @@
178	178	(Optional)
179	179	)))
180	180
181		-
182	182	=== 2.3.2 MOD~=1(Original value) ===
183	183
184	184	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
...	...	@@ -199,7 +199,6 @@
199	199	(Optional)
200	200	)))
201	201
202		-
203	203	=== 2.3.3 Battery Info ===
204	204
205	205	(((
...	...	@@ -692,8 +692,6 @@
692	692	* Solid ON for 5 seconds once device successful Join the network.
693	693	* Blink once when device transmit a packet.
694	694
695		-
696		-
697	697	== 2.9 Installation in Soil ==
698	698
699	699	**Measurement the soil surface**
...	...	@@ -1019,7 +1019,7 @@
1019	1019
1020	1020	== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1021	1021
1022		-It is due to channel mapping. Please see the [[Eight Channel Mode>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.19EightChannelMode||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
	1170	+It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1023	1023
1024	1024
1025	1025	== 5.2 AT Command input doesn't work ==

1657245163077-232.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+81.0 KB

Content

1657246476176-652.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+492.6 KB

Content

image-20220708101224-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+22.2 KB

Content

image-20220708101605-2.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+87.5 KB

Content