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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 24.2
edited by Xiaoling
on 2022/06/06 16:55
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To version 65.5
edited by Xiaoling
on 2022/07/08 15:14
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
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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  
... ... @@ -8,1006 +8,825 @@
8 8  
9 9  
10 10  
11 -= 1. Introduction =
12 12  
13 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14 14  
15 -(((
16 -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.
17 -)))
18 18  
19 -(((
20 -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.
21 -)))
14 +**Table of Contents:**
22 22  
23 -(((
24 -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.
25 -)))
16 +{{toc/}}
26 26  
27 -(((
28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 -)))
30 30  
31 -(((
32 -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.
33 -)))
34 34  
35 35  
36 -[[image:1654503236291-817.png]]
37 37  
38 38  
39 -[[image:1654503265560-120.png]]
23 += 1.  Introduction =
40 40  
25 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
41 41  
42 -
43 -== 1.2 ​Features ==
44 -
45 -* LoRaWAN 1.0.3 Class A
46 -* Ultra low power consumption
47 -* Monitor Soil Moisture
48 -* Monitor Soil Temperature
49 -* Monitor Soil Conductivity
50 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
51 -* AT Commands to change parameters
52 -* Uplink on periodically
53 -* Downlink to change configure
54 -* IP66 Waterproof Enclosure
55 -* 4000mAh or 8500mAh Battery for long term use
56 -
57 -== 1.3 Specification ==
58 -
59 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60 -
61 -[[image:image-20220606162220-5.png]]
62 -
63 -
64 -
65 -== ​1.4 Applications ==
66 -
67 -* Smart Agriculture
68 -
69 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
70 -​
71 -
72 -== 1.5 Firmware Change log ==
73 -
74 -
75 -**LSE01 v1.0 :**  Release
76 -
77 -
78 -
79 -= 2. Configure LSE01 to connect to LoRaWAN network =
80 -
81 -== 2.1 How it works ==
82 -
83 83  (((
84 -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
85 -)))
28 +
86 86  
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"]].
89 -)))
30 +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.
90 90  
32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
91 91  
34 +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.
92 92  
93 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
94 94  
95 -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.
96 -
97 -
98 -[[image:1654503992078-669.png]]
99 -
100 -
101 -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.
102 -
103 -
104 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
105 -
106 -Each LSE01 is shipped with a sticker with the default device EUI as below:
107 -
108 -[[image:image-20220606163732-6.jpeg]]
109 -
110 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
111 -
112 -**Add APP EUI in the application**
113 -
114 -
115 -[[image:1654504596150-405.png]]
116 -
117 -
118 -
119 -**Add APP KEY and DEV EUI**
120 -
121 -[[image:1654504683289-357.png]]
122 -
123 -
124 -
125 -**Step 2**: Power on LSE01
126 -
127 -
128 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
129 -
130 -[[image:image-20220606163915-7.png]]
131 -
132 -
133 -**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.
134 -
135 -[[image:1654504778294-788.png]]
136 -
137 -
138 -
139 -== 2.3 Uplink Payload ==
140 -
141 -=== 2.3.1 MOD~=0(Default Mode) ===
142 -
143 -LSE01 will uplink payload via LoRaWAN with below payload format: 
144 -
145 -
146 -Uplink payload includes in total 11 bytes.
147 147  
148 -
149 -|(((
150 -**Size**
151 -
152 -**(bytes)**
153 -)))|**2**|**2**|**2**|**2**|**2**|**1**
154 -|**Value**|[[BAT>>path:#bat]]|(((
155 -Temperature
156 -
157 -(Reserve, Ignore now)
158 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
159 -MOD & Digital Interrupt
160 -
161 -(Optional)
162 162  )))
163 163  
164 -[[image:1654504881641-514.png]]
41 +[[image:1654503236291-817.png]]
165 165  
166 166  
44 +[[image:1657245163077-232.png]]
167 167  
168 -=== 2.3.2 MOD~=1(Original value) ===
169 169  
170 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
171 171  
172 -|(((
173 -**Size**
48 +== 1.2 ​ Features ==
174 174  
175 -**(bytes)**
176 -)))|**2**|**2**|**2**|**2**|**2**|**1**
177 -|**Value**|[[BAT>>path:#bat]]|(((
178 -Temperature
50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 +* Monitor Soil Moisture
52 +* Monitor Soil Temperature
53 +* Monitor Soil Conductivity
54 +* AT Commands to change parameters
55 +* Uplink on periodically
56 +* Downlink to change configure
57 +* IP66 Waterproof Enclosure
58 +* Ultra-Low Power consumption
59 +* AT Commands to change parameters
60 +* Micro SIM card slot for NB-IoT SIM
61 +* 8500mAh Battery for long term use
179 179  
180 -(Reserve, Ignore now)
181 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
182 -MOD & Digital Interrupt
183 183  
184 -(Optional)
185 -)))
186 186  
187 -[[image:1654504907647-967.png]]
65 +== 1.3  Specification ==
188 188  
189 189  
68 +(% style="color:#037691" %)**Common DC Characteristics:**
190 190  
191 -=== 2.3.3 Battery Info ===
70 +* Supply Voltage: 2.1v ~~ 3.6v
71 +* Operating Temperature: -40 ~~ 85°C
192 192  
193 -Check the battery voltage for LSE01.
194 194  
195 -Ex1: 0x0B45 = 2885mV
74 +(% style="color:#037691" %)**NB-IoT Spec:**
196 196  
197 -Ex2: 0x0B49 = 2889mV
76 +* - B1 @H-FDD: 2100MHz
77 +* - B3 @H-FDD: 1800MHz
78 +* - B8 @H-FDD: 900MHz
79 +* - B5 @H-FDD: 850MHz
80 +* - B20 @H-FDD: 800MHz
81 +* - B28 @H-FDD: 700MHz
198 198  
199 199  
84 +Probe(% style="color:#037691" %)** Specification:**
200 200  
201 -=== 2.3.4 Soil Moisture ===
86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
202 202  
203 -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.
88 +[[image:image-20220708101224-1.png]]
204 204  
205 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
206 206  
207 207  
208 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
92 +== ​1.4  Applications ==
209 209  
94 +* Smart Agriculture
210 210  
96 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
97 +​
211 211  
212 -=== 2.3.5 Soil Temperature ===
99 +== 1.5  Pin Definitions ==
213 213  
214 - 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
215 215  
216 -**Example**:
102 +[[image:1657246476176-652.png]]
217 217  
218 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
219 219  
220 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
221 221  
106 += 2.  Use NSE01 to communicate with IoT Server =
222 222  
108 +== 2.1  How it works ==
223 223  
224 -=== 2.3.6 Soil Conductivity (EC) ===
225 225  
226 226  (((
227 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
112 +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.
228 228  )))
229 229  
230 -(((
231 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
232 -)))
233 233  
234 234  (((
235 -Generally, the EC value of irrigation water is less than 800uS / cm.
117 +The diagram below shows the working flow in default firmware of NSE01:
236 236  )))
237 237  
238 -(((
239 -
240 -)))
120 +[[image:image-20220708101605-2.png]]
241 241  
242 242  (((
243 243  
244 244  )))
245 245  
246 -=== 2.3.7 MOD ===
247 247  
248 -Firmware version at least v2.1 supports changing mode.
249 249  
250 -For example, bytes[10]=90
128 +== 2.2 ​ Configure the NSE01 ==
251 251  
252 -mod=(bytes[10]>>7)&0x01=1.
253 253  
131 +=== 2.2.1 Test Requirement ===
254 254  
255 -Downlink Command:
256 256  
257 -If payload = 0x0A00, workmode=0
134 +To use NSE01 in your city, make sure meet below requirements:
258 258  
259 -If** **payload =** **0x0A01, workmode=1
136 +* Your local operator has already distributed a NB-IoT Network there.
137 +* The local NB-IoT network used the band that NSE01 supports.
138 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
260 260  
140 +(((
141 +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
142 +)))
261 261  
262 262  
263 -=== 2.3.8 ​Decode payload in The Things Network ===
145 +[[image:1657249419225-449.png]]
264 264  
265 -While using TTN network, you can add the payload format to decode the payload.
266 266  
267 267  
268 -[[image:1654505570700-128.png]]
149 +=== 2.2.2 Insert SIM card ===
269 269  
270 -The payload decoder function for TTN is here:
151 +Insert the NB-IoT Card get from your provider.
271 271  
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/]]
153 +User need to take out the NB-IoT module and insert the SIM card like below:
273 273  
274 274  
275 -== 2.4 Uplink Interval ==
156 +[[image:1657249468462-536.png]]
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:
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  
160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
281 281  
162 +(((
163 +(((
164 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**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.
165 +)))
166 +)))
282 282  
283 -== 2.5 Downlink Payload ==
284 284  
285 -By default, LSE50 prints the downlink payload to console port.
169 +**Connection:**
286 286  
287 -[[image:image-20220606165544-8.png]]
171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
288 288  
289 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:591px" %)
290 -|=(% style="width: 209px;" %)**Downlink Control Type**|=(% style="width: 63px;" %)**FPort**|=(% style="width: 92px;" %)**Type Code**|=(% style="width: 224px;" %)**Downlink payload size(bytes)**
291 -|(% style="width:209px" %)TDC (Transmit Time Interval)|(% style="width:63px" %)Any|(% style="width:92px" %)01|(% style="width:224px" %)4
292 -|(% style="width:209px" %)RESET|(% style="width:63px" %)Any|(% style="width:92px" %)04|(% style="width:224px" %)2
293 -|(% style="width:209px" %)AT+CFM|(% style="width:63px" %)Any|(% style="width:92px" %)05|(% style="width:224px" %)4
294 -|(% style="width:209px" %)INTMOD|(% style="width:63px" %)Any|(% style="width:92px" %)06|(% style="width:224px" %)4
295 -|(% style="width:209px" %)MOD|(% style="width:63px" %)Any|(% style="width:92px" %)0A|(% style="width:224px" %)2
173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
296 296  
297 -**Examples**
175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
298 298  
299 299  
300 -**Set TDC**
178 +In the PC, use below serial tool settings:
301 301  
302 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
180 +* Baud:  (% style="color:green" %)**9600**
181 +* Data bits:** (% style="color:green" %)8(%%)**
182 +* Stop bits: (% style="color:green" %)**1**
183 +* Parity:  (% style="color:green" %)**None**
184 +* Flow Control: (% style="color:green" %)**None**
303 303  
304 -Payload:    01 00 00 1E    TDC=30S
186 +(((
187 +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 (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
188 +)))
305 305  
306 -Payload:    01 00 00 3C    TDC=60S
190 +[[image:image-20220708110657-3.png]]
307 307  
192 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
308 308  
309 -**Reset**
310 310  
311 -If payload = 0x04FF, it will reset the LSE01
312 312  
196 +=== 2.2.4 Use CoAP protocol to uplink data ===
313 313  
314 -**CFM**
198 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
315 315  
316 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
317 317  
318 -1.
319 -11. ​Show Data in DataCake IoT Server
201 +**Use below commands:**
320 320  
321 -[[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:
203 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
322 322  
207 +For parameter description, please refer to AT command set
323 323  
324 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
209 +[[image:1657249793983-486.png]]
325 325  
326 -**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
327 327  
212 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
328 328  
329 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
214 +[[image:1657249831934-534.png]]
330 330  
331 331  
332 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
333 333  
218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
334 334  
220 +This feature is supported since firmware version v1.0.1
335 335  
336 336  
223 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
224 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
225 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
337 337  
338 -Step 3: Create an account or log in Datacake.
227 +[[image:1657249864775-321.png]]
339 339  
340 -Step 4: Search the LSE01 and add DevEUI.
341 341  
230 +[[image:1657249930215-289.png]]
342 342  
343 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
344 344  
345 345  
234 +=== 2.2.6 Use MQTT protocol to uplink data ===
346 346  
347 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
236 +This feature is supported since firmware version v110
348 348  
349 349  
350 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
239 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
243 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
351 351  
247 +[[image:1657249978444-674.png]]
352 352  
353 353  
354 -1.
355 -11. Frequency Plans
250 +[[image:1657249990869-686.png]]
356 356  
357 -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.
358 358  
359 -1.
360 -11.
361 -111. EU863-870 (EU868)
253 +(((
254 +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.
255 +)))
362 362  
363 -Uplink:
364 364  
365 -868.1 - SF7BW125 to SF12BW125
366 366  
367 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
259 +=== 2.2.7 Use TCP protocol to uplink data ===
368 368  
369 -868.5 - SF7BW125 to SF12BW125
261 +This feature is supported since firmware version v110
370 370  
371 -867.1 - SF7BW125 to SF12BW125
372 372  
373 -867.3 - SF7BW125 to SF12BW125
264 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
374 374  
375 -867.5 - SF7BW125 to SF12BW125
267 +[[image:1657250217799-140.png]]
376 376  
377 -867.7 - SF7BW125 to SF12BW125
378 378  
379 -867.9 - SF7BW125 to SF12BW125
270 +[[image:1657250255956-604.png]]
380 380  
381 -868.8 - FSK
382 382  
383 383  
384 -Downlink:
274 +=== 2.2.8 Change Update Interval ===
385 385  
386 -Uplink channels 1-9 (RX1)
276 +User can use below command to change the (% style="color:green" %)**uplink interval**.
387 387  
388 -869.525 - SF9BW125 (RX2 downlink only)
278 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
389 389  
280 +(((
281 +(% style="color:red" %)**NOTE:**
282 +)))
390 390  
391 -1.
392 -11.
393 -111. US902-928(US915)
284 +(((
285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
286 +)))
394 394  
395 -Used in USA, Canada and South America. Default use CHE=2
396 396  
397 -Uplink:
398 398  
399 -903.9 - SF7BW125 to SF10BW125
290 +== 2.3  Uplink Payload ==
400 400  
401 -904.1 - SF7BW125 to SF10BW125
292 +In this mode, uplink payload includes in total 18 bytes
402 402  
403 -904.3 - SF7BW125 to SF10BW125
294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
295 +|=(% style="width: 50px;" %)(((
296 +**Size(bytes)**
297 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
298 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
404 404  
405 -904.5 - SF7BW125 to SF10BW125
300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
406 406  
407 -904.7 - SF7BW125 to SF10BW125
408 408  
409 -904.9 - SF7BW125 to SF10BW125
303 +[[image:image-20220708111918-4.png]]
410 410  
411 -905.1 - SF7BW125 to SF10BW125
412 412  
413 -905.3 - SF7BW125 to SF10BW125
306 +The payload is ASCII string, representative same HEX:
414 414  
308 +0x72403155615900640c7817075e0a8c02f900 where:
415 415  
416 -Downlink:
310 +* Device ID: 0x 724031556159 = 724031556159
311 +* Version: 0x0064=100=1.0.0
417 417  
418 -923.3 - SF7BW500 to SF12BW500
313 +* BAT: 0x0c78 = 3192 mV = 3.192V
314 +* Singal: 0x17 = 23
315 +* Soil Moisture: 0x075e= 1886 = 18.86  %
316 +* Soil Temperature:0x0a8c =2700=27 °C
317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
318 +* Interrupt: 0x00 = 0
419 419  
420 -923.9 - SF7BW500 to SF12BW500
421 421  
422 -924.5 - SF7BW500 to SF12BW500
423 423  
424 -925.1 - SF7BW500 to SF12BW500
322 +== 2.4  Payload Explanation and Sensor Interface ==
425 425  
426 -925.7 - SF7BW500 to SF12BW500
427 427  
428 -926.3 - SF7BW500 to SF12BW500
325 +=== 2.4.1  Device ID ===
429 429  
430 -926.9 - SF7BW500 to SF12BW500
327 +By default, the Device ID equal to the last 6 bytes of IMEI.
431 431  
432 -927.5 - SF7BW500 to SF12BW500
329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
433 433  
434 -923.3 - SF12BW500(RX2 downlink only)
331 +**Example:**
435 435  
333 +AT+DEUI=A84041F15612
436 436  
437 -1.
438 -11.
439 -111. CN470-510 (CN470)
335 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
440 440  
441 -Used in China, Default use CHE=1
442 442  
443 -Uplink:
444 444  
445 -486.3 - SF7BW125 to SF12BW125
339 +=== 2.4.2  Version Info ===
446 446  
447 -486.5 - SF7BW125 to SF12BW125
341 +Specify the software version: 0x64=100, means firmware version 1.00.
448 448  
449 -486.7 - SF7BW125 to SF12BW125
343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
450 450  
451 -486.9 - SF7BW125 to SF12BW125
452 452  
453 -487.1 - SF7BW125 to SF12BW125
454 454  
455 -487.3 - SF7BW125 to SF12BW125
347 +=== 2.4.3  Battery Info ===
456 456  
457 -487.5 - SF7BW125 to SF12BW125
349 +(((
350 +Check the battery voltage for LSE01.
351 +)))
458 458  
459 -487.7 - SF7BW125 to SF12BW125
353 +(((
354 +Ex1: 0x0B45 = 2885mV
355 +)))
460 460  
357 +(((
358 +Ex2: 0x0B49 = 2889mV
359 +)))
461 461  
462 -Downlink:
463 463  
464 -506.7 - SF7BW125 to SF12BW125
465 465  
466 -506.9 - SF7BW125 to SF12BW125
363 +=== 2.4.4  Signal Strength ===
467 467  
468 -507.1 - SF7BW125 to SF12BW125
365 +NB-IoT Network signal Strength.
469 469  
470 -507.3 - SF7BW125 to SF12BW125
367 +**Ex1: 0x1d = 29**
471 471  
472 -507.5 - SF7BW125 to SF12BW125
369 +(% style="color:blue" %)**0**(%%)  -113dBm or less
473 473  
474 -507.7 - SF7BW125 to SF12BW125
371 +(% style="color:blue" %)**1**(%%)  -111dBm
475 475  
476 -507.9 - SF7BW125 to SF12BW125
373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
477 477  
478 -508.1 - SF7BW125 to SF12BW125
375 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
479 479  
480 -505.3 - SF12BW125 (RX2 downlink only)
377 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
481 481  
482 482  
483 -1.
484 -11.
485 -111. AU915-928(AU915)
486 486  
487 -Default use CHE=2
381 +=== 2.4.5  Soil Moisture ===
488 488  
489 -Uplink:
383 +(((
384 +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.
385 +)))
490 490  
491 -916.8 - SF7BW125 to SF12BW125
387 +(((
388 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
389 +)))
492 492  
493 -917.0 - SF7BW125 to SF12BW125
391 +(((
392 +
393 +)))
494 494  
495 -917.2 - SF7BW125 to SF12BW125
395 +(((
396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
397 +)))
496 496  
497 -917.4 - SF7BW125 to SF12BW125
498 498  
499 -917.6 - SF7BW125 to SF12BW125
500 500  
501 -917.8 - SF7BW125 to SF12BW125
401 +=== 2.4.6  Soil Temperature ===
502 502  
503 -918.0 - SF7BW125 to SF12BW125
403 +(((
404 + 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
405 +)))
504 504  
505 -918.2 - SF7BW125 to SF12BW125
407 +(((
408 +**Example**:
409 +)))
506 506  
411 +(((
412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
413 +)))
507 507  
508 -Downlink:
415 +(((
416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
417 +)))
509 509  
510 -923.3 - SF7BW500 to SF12BW500
511 511  
512 -923.9 - SF7BW500 to SF12BW500
513 513  
514 -924.5 - SF7BW500 to SF12BW500
421 +=== 2.4.7  Soil Conductivity (EC) ===
515 515  
516 -925.1 - SF7BW500 to SF12BW500
423 +(((
424 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
425 +)))
517 517  
518 -925.7 - SF7BW500 to SF12BW500
427 +(((
428 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
429 +)))
519 519  
520 -926.3 - SF7BW500 to SF12BW500
431 +(((
432 +Generally, the EC value of irrigation water is less than 800uS / cm.
433 +)))
521 521  
522 -926.9 - SF7BW500 to SF12BW500
435 +(((
436 +
437 +)))
523 523  
524 -927.5 - SF7BW500 to SF12BW500
439 +(((
440 +
441 +)))
525 525  
526 -923.3 - SF12BW500(RX2 downlink only)
443 +=== 2.4.8  Digital Interrupt ===
527 527  
528 -1.
529 -11.
530 -111. AS920-923 & AS923-925 (AS923)
445 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
531 531  
532 -**Default Uplink channel:**
447 +The command is:
533 533  
534 -923.2 - SF7BW125 to SF10BW125
449 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
535 535  
536 -923.4 - SF7BW125 to SF10BW125
537 537  
452 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
538 538  
539 -**Additional Uplink Channel**:
540 540  
541 -(OTAA mode, channel added by JoinAccept message)
455 +Example:
542 542  
543 -**AS920~~AS923 for Japan, Malaysia, Singapore**:
457 +0x(00): Normal uplink packet.
544 544  
545 -922.2 - SF7BW125 to SF10BW125
459 +0x(01): Interrupt Uplink Packet.
546 546  
547 -922.4 - SF7BW125 to SF10BW125
548 548  
549 -922.6 - SF7BW125 to SF10BW125
550 550  
551 -922.8 - SF7BW125 to SF10BW125
463 +=== 2.4.9  ​+5V Output ===
552 552  
553 -923.0 - SF7BW125 to SF10BW125
465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
554 554  
555 -922.0 - SF7BW125 to SF10BW125
556 556  
468 +The 5V output time can be controlled by AT Command.
557 557  
558 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
470 +(% style="color:blue" %)**AT+5VT=1000**
559 559  
560 -923.6 - SF7BW125 to SF10BW125
472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
561 561  
562 -923.8 - SF7BW125 to SF10BW125
563 563  
564 -924.0 - SF7BW125 to SF10BW125
565 565  
566 -924.2 - SF7BW125 to SF10BW125
476 +== 2.5  Downlink Payload ==
567 567  
568 -924.4 - SF7BW125 to SF10BW125
478 +By default, NSE01 prints the downlink payload to console port.
569 569  
570 -924.6 - SF7BW125 to SF10BW125
480 +[[image:image-20220708133731-5.png]]
571 571  
572 572  
483 +(((
484 +(% style="color:blue" %)**Examples:**
485 +)))
573 573  
574 -**Downlink:**
487 +(((
488 +
489 +)))
575 575  
576 -Uplink channels 1-8 (RX1)
491 +* (((
492 +(% style="color:blue" %)**Set TDC**
493 +)))
577 577  
578 -923.2 - SF10BW125 (RX2)
495 +(((
496 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
497 +)))
579 579  
499 +(((
500 +Payload:    01 00 00 1E    TDC=30S
501 +)))
580 580  
581 -1.
582 -11.
583 -111. KR920-923 (KR920)
503 +(((
504 +Payload:    01 00 00 3C    TDC=60S
505 +)))
584 584  
585 -Default channel:
507 +(((
508 +
509 +)))
586 586  
587 -922.1 - SF7BW125 to SF12BW125
511 +* (((
512 +(% style="color:blue" %)**Reset**
513 +)))
588 588  
589 -922.3 - SF7BW125 to SF12BW125
515 +(((
516 +If payload = 0x04FF, it will reset the NSE01
517 +)))
590 590  
591 -922.5 - SF7BW125 to SF12BW125
592 592  
520 +* (% style="color:blue" %)**INTMOD**
593 593  
594 -Uplink: (OTAA mode, channel added by JoinAccept message)
522 +Downlink Payload: 06000003, Set AT+INTMOD=3
595 595  
596 -922.1 - SF7BW125 to SF12BW125
597 597  
598 -922.3 - SF7BW125 to SF12BW125
599 599  
600 -922.5 - SF7BW125 to SF12BW125
526 +== 2.6  ​LED Indicator ==
601 601  
602 -922.7 - SF7BW125 to SF12BW125
528 +(((
529 +The NSE01 has an internal LED which is to show the status of different state.
603 603  
604 -922.9 - SF7BW125 to SF12BW125
605 605  
606 -923.1 - SF7BW125 to SF12BW125
532 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
533 +* Then the LED will be on for 1 second means device is boot normally.
534 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
535 +* For each uplink probe, LED will be on for 500ms.
536 +)))
607 607  
608 -923.3 - SF7BW125 to SF12BW125
609 609  
610 610  
611 -Downlink:
612 612  
613 -Uplink channels 1-7(RX1)
541 +== 2.7  Installation in Soil ==
614 614  
615 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
543 +__**Measurement the soil surface**__
616 616  
545 +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. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
617 617  
618 -1.
619 -11.
620 -111. IN865-867 (IN865)
547 +[[image:1657259653666-883.png]] ​
621 621  
622 -Uplink:
623 623  
624 -865.0625 - SF7BW125 to SF12BW125
550 +(((
551 +
625 625  
626 -865.4025 - SF7BW125 to SF12BW125
627 -
628 -865.9850 - SF7BW125 to SF12BW125
629 -
630 -
631 -Downlink:
632 -
633 -Uplink channels 1-3 (RX1)
634 -
635 -866.550 - SF10BW125 (RX2)
636 -
637 -
638 -1.
639 -11. LED Indicator
640 -
641 -The LSE01 has an internal LED which is to show the status of different state.
642 -
643 -
644 -* Blink once when device power on.
645 -* Solid ON for 5 seconds once device successful Join the network.
646 -* Blink once when device transmit a packet.
647 -
648 -1.
649 -11. Installation in Soil
650 -
651 -**Measurement the soil surface**
652 -
653 -
654 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
655 -
656 -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.
657 -
658 -
659 -
660 -
661 -
662 -
663 -
664 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
665 -
666 -
667 -
553 +(((
668 668  Dig a hole with diameter > 20CM.
555 +)))
669 669  
557 +(((
670 670  Horizontal insert the probe to the soil and fill the hole for long term measurement.
559 +)))
560 +)))
671 671  
562 +[[image:1654506665940-119.png]]
672 672  
564 +(((
565 +
566 +)))
673 673  
674 674  
675 -1.
676 -11. ​Firmware Change Log
569 +== 2.8  ​Firmware Change Log ==
677 677  
678 -**Firmware download link:**
679 679  
680 -[[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/]]
572 +Download URL & Firmware Change log
681 681  
574 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
682 682  
683 -**Firmware Upgrade Method:**
684 684  
685 -[[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]]
577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
686 686  
687 687  
688 -**V1.0.**
689 689  
690 -Release
581 +== 2.9  ​Battery Analysis ==
691 691  
583 +=== 2.9.1  ​Battery Type ===
692 692  
693 693  
694 -1.
695 -11. ​Battery Analysis
696 -111. ​Battery Type
586 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-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.
697 697  
698 -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.
699 699  
589 +The battery is designed to last for several years depends on the actually use environment and update interval. 
700 700  
701 -The battery is designed to last for more than 5 years for the LSN50.
702 702  
703 -
704 704  The battery related documents as below:
705 705  
706 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
707 -* [[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]]
708 -* [[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]]
594 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
595 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
596 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
709 709  
710 -|(((
711 -JST-XH-2P connector
598 +(((
599 +[[image:image-20220708140453-6.png]]
712 712  )))
713 713  
714 -[[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]]
715 715  
716 716  
604 +=== 2.9.2  Power consumption Analyze ===
717 717  
718 -1.
719 -11.
720 -111. ​Battery Note
606 +(((
607 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
608 +)))
721 721  
722 -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.
723 723  
611 +(((
612 +Instruction to use as below:
613 +)))
724 724  
725 -1.
726 -11.
727 -111. ​Replace the battery
615 +(((
616 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
617 +)))
728 728  
729 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
730 730  
620 +(((
621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
622 +)))
731 731  
732 -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.
624 +* (((
625 +Product Model
626 +)))
627 +* (((
628 +Uplink Interval
629 +)))
630 +* (((
631 +Working Mode
632 +)))
733 733  
634 +(((
635 +And the Life expectation in difference case will be shown on the right.
636 +)))
734 734  
735 -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)
638 +[[image:image-20220708141352-7.jpeg]]
736 736  
737 737  
738 738  
642 +=== 2.9.3  ​Battery Note ===
739 739  
644 +(((
645 +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.
646 +)))
740 740  
741 741  
742 -= 3. ​Using the AT Commands =
743 743  
744 -== 3.1 Access AT Commands ==
650 +=== 2.9.4  Replace the battery ===
745 745  
652 +(((
653 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
654 +)))
746 746  
747 -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.
748 748  
749 -[[image:1654501986557-872.png]]
750 750  
658 += 3. ​ Access NB-IoT Module =
751 751  
752 -Or if you have below board, use below connection:
660 +(((
661 +Users can directly access the AT command set of the NB-IoT module.
662 +)))
753 753  
664 +(((
665 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
666 +)))
754 754  
755 -[[image:1654502005655-729.png]]
668 +[[image:1657261278785-153.png]]
756 756  
757 757  
758 758  
759 -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:
672 += 4.  Using the AT Commands =
760 760  
674 +== 4.1  Access AT Commands ==
761 761  
762 - [[image:1654502050864-459.png]]
676 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
763 763  
764 764  
765 -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/]]
679 +AT+<CMD>?  : Help on <CMD>
766 766  
681 +AT+<CMD>         : Run <CMD>
767 767  
768 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
683 +AT+<CMD>=<value> : Set the value
769 769  
770 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
685 +AT+<CMD>=?  : Get the value
771 771  
772 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
773 773  
774 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
775 -
776 -
777 777  (% style="color:#037691" %)**General Commands**(%%)      
778 778  
779 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
690 +AT  : Attention       
780 780  
781 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
692 +AT?  : Short Help     
782 782  
783 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
694 +ATZ  : MCU Reset    
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
696 +AT+TDC  : Application Data Transmission Interval
786 786  
698 +AT+CFG  : Print all configurations
787 787  
788 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
700 +AT+CFGMOD           : Working mode selection
789 789  
790 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
702 +AT+INTMOD            : Set the trigger interrupt mode
791 791  
792 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
704 +AT+5VT  : Set extend the time of 5V power  
793 793  
794 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
706 +AT+PRO  : Choose agreement
795 795  
796 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
708 +AT+WEIGRE  : Get weight or set weight to 0
797 797  
798 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
710 +AT+WEIGAP  : Get or Set the GapValue of weight
799 799  
800 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
712 +AT+RXDL  : Extend the sending and receiving time
801 801  
802 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
714 +AT+CNTFAC  : Get or set counting parameters
803 803  
804 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
716 +AT+SERVADDR  : Server Address
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
719 +(% style="color:#037691" %)**COAP Management**      
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
721 +AT+URI            : Resource parameters
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
724 +(% style="color:#037691" %)**UDP Management**
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
726 +AT+CFM          : Upload confirmation mode (only valid for UDP)
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
729 +(% style="color:#037691" %)**MQTT Management**
821 821  
731 +AT+CLIENT               : Get or Set MQTT client
822 822  
823 -(% style="color:#037691" %)**LoRa Network Management**
733 +AT+UNAME  : Get or Set MQTT Username
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
735 +AT+PWD                  : Get or Set MQTT password
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
737 +AT+PUBTOPIC  : Get or Set MQTT publish topic
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
739 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
742 +(% style="color:#037691" %)**Information**          
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
744 +AT+FDR  : Factory Data Reset
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
746 +AT+PWORD  : Serial Access Password
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
750 += ​5.  FAQ =
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
752 +== 5.1 ​ How to Upgrade Firmware ==
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
755 +(((
756 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
757 +)))
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
852 -
853 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
854 -
855 -
856 -(% style="color:#037691" %)**Information** 
857 -
858 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
859 -
860 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
861 -
862 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
863 -
864 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
865 -
866 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
867 -
868 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
869 -
870 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
871 -
872 -
873 -= ​4. FAQ =
874 -
875 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
876 -
877 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
878 -When downloading the images, choose the required image file for download. ​
879 -
880 -
881 -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.
882 -
883 -
884 -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.
885 -
886 -
887 -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.
888 -
889 -[[image:image-20220606154726-3.png]]
890 -
891 -When you use the TTN network, the US915 frequency bands use are:
892 -
893 -* 903.9 - SF7BW125 to SF10BW125
894 -* 904.1 - SF7BW125 to SF10BW125
895 -* 904.3 - SF7BW125 to SF10BW125
896 -* 904.5 - SF7BW125 to SF10BW125
897 -* 904.7 - SF7BW125 to SF10BW125
898 -* 904.9 - SF7BW125 to SF10BW125
899 -* 905.1 - SF7BW125 to SF10BW125
900 -* 905.3 - SF7BW125 to SF10BW125
901 -* 904.6 - SF8BW500
902 -
903 -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:
904 -
905 -(% class="box infomessage" %)
906 906  (((
907 -**AT+CHE=2**
760 +Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
908 908  )))
909 909  
910 -(% class="box infomessage" %)
911 911  (((
912 -**ATZ**
764 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
913 913  )))
914 914  
915 -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.
916 916  
917 917  
918 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
769 += 6.  Trouble Shooting =
919 919  
920 -[[image:image-20220606154825-4.png]]
771 +== 6.1  ​Connection problem when uploading firmware ==
921 921  
922 922  
774 +(% class="wikigeneratedid" %)
775 +(((
776 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
777 +)))
923 923  
924 -= 5. Trouble Shooting =
925 925  
926 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
927 927  
928 -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.
781 +== 6.2  AT Command input doesn't work ==
929 929  
783 +(((
784 +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.
785 +)))
930 930  
931 -== 5.2 AT Command input doesn’t work ==
932 932  
933 -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.
934 934  
789 += 7. ​ Order Info =
935 935  
936 -== 5.3 Device rejoin in at the second uplink packet ==
937 937  
938 -(% style="color:#4f81bd" %)**Issue describe as below:**
792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
939 939  
940 -[[image:1654500909990-784.png]]
941 941  
795 +(% class="wikigeneratedid" %)
796 +(((
797 +
798 +)))
942 942  
943 -(% style="color:#4f81bd" %)**Cause for this issue:**
800 += 8.  Packing Info =
944 944  
945 -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.
802 +(((
803 +
946 946  
805 +(% style="color:#037691" %)**Package Includes**:
947 947  
948 -(% style="color:#4f81bd" %)**Solution: **
949 949  
950 -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:
808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
809 +* External antenna x 1
810 +)))
951 951  
952 -[[image:1654500929571-736.png]]
812 +(((
813 +
953 953  
815 +(% style="color:#037691" %)**Dimension and weight**:
954 954  
955 -= 6. ​Order Info =
956 956  
957 -
958 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
959 -
960 -
961 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
962 -
963 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
964 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
965 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
966 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
967 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
968 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
969 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
970 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
971 -
972 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
973 -
974 -* (% style="color:red" %)**4**(%%): 4000mAh battery
975 -* (% style="color:red" %)**8**(%%): 8500mAh battery
976 -
977 -= 7. Packing Info =
978 -
979 -(((
980 -**Package Includes**:
818 +* Size: 195 x 125 x 55 mm
819 +* Weight:   420g
981 981  )))
982 982  
983 -* (((
984 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
985 -)))
986 -
987 987  (((
988 988  
989 -)))
990 990  
991 -(((
992 -**Dimension and weight**:
993 -)))
994 994  
995 -* (((
996 -Device Size: cm
826 +
997 997  )))
998 -* (((
999 -Device Weight: g
1000 -)))
1001 -* (((
1002 -Package Size / pcs : cm
1003 -)))
1004 -* (((
1005 -Weight / pcs : g
1006 -)))
1007 1007  
1008 -= 8. Support =
829 += 9.  Support =
1009 1009  
1010 1010  * 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.
1011 1011  * 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]]
1012 -
1013 -
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