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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 31.40
edited by Xiaoling
on 2022/06/07 10:37
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To version 90.2
edited by Xiaoling
on 2022/07/09 09:45
Change comment: There is no comment for this version

Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,244 +1,123 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
8 +**Table of Contents:**
10 10  
11 11  
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 18  
19 -(((
20 -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.
21 -)))
16 += 1.  Introduction =
22 22  
23 -(((
24 -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.
25 -)))
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26 26  
27 27  (((
28 -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.
29 -)))
21 +
30 30  
31 31  (((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
26 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
33 33  )))
34 34  
35 -(((
36 -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.
32 +
37 37  )))
38 38  
39 -
40 40  [[image:1654503236291-817.png]]
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
38 +[[image:1657327959271-447.png]]
44 44  
45 45  
46 46  
47 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
48 48  
49 -* LoRaWAN 1.0.3 Class A
44 +
45 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 50  * Ultra low power consumption
51 -* Monitor Soil Moisture
52 -* Monitor Soil Temperature
53 -* Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
55 55  * AT Commands to change parameters
56 56  * Uplink on periodically
57 57  * Downlink to change configure
58 58  * IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
55 +* Micro SIM card slot for NB-IoT SIM
56 +* 8500mAh Battery for long term use
60 60  
61 -== 1.3 Specification ==
58 +== 1.3  Specification ==
62 62  
63 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
64 64  
65 -[[image:image-20220606162220-5.png]]
61 +(% style="color:#037691" %)**Common DC Characteristics:**
66 66  
63 +* Supply Voltage: 2.1v ~~ 3.6v
64 +* Operating Temperature: -40 ~~ 85°C
67 67  
66 +(% style="color:#037691" %)**NB-IoT Spec:**
68 68  
69 -== ​1.4 Applications ==
68 +* - B1 @H-FDD: 2100MHz
69 +* - B3 @H-FDD: 1800MHz
70 +* - B8 @H-FDD: 900MHz
71 +* - B5 @H-FDD: 850MHz
72 +* - B20 @H-FDD: 800MHz
73 +* - B28 @H-FDD: 700MHz
70 70  
71 -* Smart Agriculture
75 +(% style="color:#037691" %)**Battery:**
72 72  
73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 -​
77 +* Li/SOCI2 un-chargeable battery
78 +* Capacity: 8500mAh
79 +* Self Discharge: <1% / Year @ 25°C
80 +* Max continuously current: 130mA
81 +* Max boost current: 2A, 1 second
75 75  
76 -== 1.5 Firmware Change log ==
83 +(% style="color:#037691" %)**Power Consumption**
77 77  
85 +* STOP Mode: 10uA @ 3.3v
86 +* Max transmit power: 350mA@3.3v
78 78  
79 -**LSE01 v1.0 :**  Release
80 80  
89 +== ​1.4  Applications ==
81 81  
91 +* Smart Buildings & Home Automation
92 +* Logistics and Supply Chain Management
93 +* Smart Metering
94 +* Smart Agriculture
95 +* Smart Cities
96 +* Smart Factory
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
98 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
99 +​
84 84  
85 -== 2.1 How it works ==
86 86  
87 -(((
88 -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
89 -)))
90 90  
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"]].
93 -)))
103 +== 1.5  Pin Definitions ==
94 94  
95 95  
106 +[[image:1657328609906-564.png]]
96 96  
97 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
98 98  
99 -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.
100 100  
110 += 2.  Use NDDS75 to communicate with IoT Server =
101 101  
102 -[[image:1654503992078-669.png]]
112 +== 2.1  How it works ==
103 103  
104 -
105 -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.
106 -
107 -
108 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
109 -
110 -Each LSE01 is shipped with a sticker with the default device EUI as below:
111 -
112 -[[image:image-20220606163732-6.jpeg]]
113 -
114 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
115 -
116 -**Add APP EUI in the application**
117 -
118 -
119 -[[image:1654504596150-405.png]]
120 -
121 -
122 -
123 -**Add APP KEY and DEV EUI**
124 -
125 -[[image:1654504683289-357.png]]
126 -
127 -
128 -
129 -**Step 2**: Power on LSE01
130 -
131 -
132 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
133 -
134 -[[image:image-20220606163915-7.png]]
135 -
136 -
137 -**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.
138 -
139 -[[image:1654504778294-788.png]]
140 -
141 -
142 -
143 -== 2.3 Uplink Payload ==
144 -
145 -=== 2.3.1 MOD~=0(Default Mode) ===
146 -
147 -LSE01 will uplink payload via LoRaWAN with below payload format: 
148 -
149 -
150 -Uplink payload includes in total 11 bytes.
151 -
152 -
153 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 -|=(((
155 -**Size**
156 -
157 -**(bytes)**
158 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
159 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
160 -Temperature
161 -
162 -(Reserve, Ignore now)
163 -)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
164 -MOD & Digital Interrupt
165 -
166 -(Optional)
167 -)))
168 -
169 -[[image:1654504881641-514.png]]
170 -
171 -
172 -
173 -=== 2.3.2 MOD~=1(Original value) ===
174 -
175 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
176 -
177 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
178 -|=(((
179 -**Size**
180 -
181 -**(bytes)**
182 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
184 -Temperature
185 -
186 -(Reserve, Ignore now)
187 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188 -MOD & Digital Interrupt
189 -
190 -(Optional)
191 -)))
192 -
193 -[[image:1654504907647-967.png]]
194 -
195 -
196 -
197 -=== 2.3.3 Battery Info ===
198 -
199 -Check the battery voltage for LSE01.
200 -
201 -Ex1: 0x0B45 = 2885mV
202 -
203 -Ex2: 0x0B49 = 2889mV
204 -
205 -
206 -
207 -=== 2.3.4 Soil Moisture ===
208 -
209 -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.
210 -
211 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
212 -
213 -
214 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
215 -
216 -
217 -
218 -=== 2.3.5 Soil Temperature ===
219 -
220 - 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
221 -
222 -**Example**:
223 -
224 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
225 -
226 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
227 -
228 -
229 -
230 -=== 2.3.6 Soil Conductivity (EC) ===
231 -
232 232  (((
233 -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).
115 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
234 234  )))
235 235  
236 -(((
237 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
238 -)))
239 239  
240 240  (((
241 -Generally, the EC value of irrigation water is less than 800uS / cm.
120 +The diagram below shows the working flow in default firmware of NDDS75:
242 242  )))
243 243  
244 244  (((
... ... @@ -245,482 +245,612 @@
245 245  
246 246  )))
247 247  
127 +[[image:1657328659945-416.png]]
128 +
248 248  (((
249 249  
250 250  )))
251 251  
252 -=== 2.3.7 MOD ===
253 253  
254 -Firmware version at least v2.1 supports changing mode.
134 +== 2.2 ​ Configure the NDDS75 ==
255 255  
256 -For example, bytes[10]=90
257 257  
258 -mod=(bytes[10]>>7)&0x01=1.
137 +=== 2.2.1 Test Requirement ===
259 259  
139 +(((
140 +To use NDDS75 in your city, make sure meet below requirements:
141 +)))
260 260  
261 -**Downlink Command:**
143 +* Your local operator has already distributed a NB-IoT Network there.
144 +* The local NB-IoT network used the band that NSE01 supports.
145 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
262 262  
263 -If payload = 0x0A00, workmode=0
147 +(((
148 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
149 +)))
264 264  
265 -If** **payload =** **0x0A01, workmode=1
266 266  
152 +[[image:1657328756309-230.png]]
267 267  
268 268  
269 -=== 2.3.8 ​Decode payload in The Things Network ===
270 270  
271 -While using TTN network, you can add the payload format to decode the payload.
156 +=== 2.2.2 Insert SIM card ===
272 272  
158 +(((
159 +Insert the NB-IoT Card get from your provider.
160 +)))
273 273  
274 -[[image:1654505570700-128.png]]
162 +(((
163 +User need to take out the NB-IoT module and insert the SIM card like below:
164 +)))
275 275  
276 -The payload decoder function for TTN is here:
277 277  
278 -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/]]
167 +[[image:1657328884227-504.png]]
279 279  
280 280  
281 281  
282 -== 2.4 Uplink Interval ==
171 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
283 283  
284 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
173 +(((
174 +(((
175 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
176 +)))
177 +)))
285 285  
179 +[[image:image-20220709092052-2.png]]
286 286  
181 +**Connection:**
287 287  
288 -== 2.5 Downlink Payload ==
183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
289 289  
290 -By default, LSE50 prints the downlink payload to console port.
185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
291 291  
292 -[[image:image-20220606165544-8.png]]
187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
293 293  
294 294  
295 -**Examples:**
190 +In the PC, use below serial tool settings:
296 296  
192 +* Baud:  (% style="color:green" %)**9600**
193 +* Data bits:** (% style="color:green" %)8(%%)**
194 +* Stop bits: (% style="color:green" %)**1**
195 +* Parity:  (% style="color:green" %)**None**
196 +* Flow Control: (% style="color:green" %)**None**
297 297  
298 -* **Set TDC**
198 +(((
199 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
200 +)))
299 299  
300 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
202 +[[image:1657329814315-101.png]]
301 301  
302 -Payload:    01 00 00 1E    TDC=30S
204 +(((
205 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
206 +)))
303 303  
304 -Payload:    01 00 00 3C    TDC=60S
305 305  
306 306  
307 -* **Reset**
210 +=== 2.2.4 Use CoAP protocol to uplink data ===
308 308  
309 -If payload = 0x04FF, it will reset the LSE01
212 +(% 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/]]
310 310  
311 311  
312 -* **CFM**
215 +**Use below commands:**
313 313  
314 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
217 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
218 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
219 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
315 315  
221 +For parameter description, please refer to AT command set
316 316  
223 +[[image:1657330452568-615.png]]
317 317  
318 -== 2.6 ​Show Data in DataCake IoT Server ==
319 319  
320 -[[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:
226 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
321 321  
228 +[[image:1657330472797-498.png]]
322 322  
323 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
324 324  
325 -**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:
326 326  
232 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
327 327  
328 -[[image:1654505857935-743.png]]
329 329  
235 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
236 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
237 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
330 330  
331 -[[image:1654505874829-548.png]]
239 +[[image:1657330501006-241.png]]
332 332  
333 -Step 3: Create an account or log in Datacake.
334 334  
335 -Step 4: Search the LSE01 and add DevEUI.
242 +[[image:1657330533775-472.png]]
336 336  
337 337  
338 -[[image:1654505905236-553.png]]
339 339  
246 +=== 2.2.6 Use MQTT protocol to uplink data ===
340 340  
341 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
342 342  
343 -[[image:1654505925508-181.png]]
249 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
250 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
251 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
252 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
253 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
255 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
344 344  
257 +[[image:1657249978444-674.png]]
345 345  
346 346  
347 -== 2.7 Frequency Plans ==
260 +[[image:1657330723006-866.png]]
348 348  
349 -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.
350 350  
263 +(((
264 +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.
265 +)))
351 351  
352 -=== 2.7.1 EU863-870 (EU868) ===
353 353  
354 -(% style="color:#037691" %)** Uplink:**
355 355  
356 -868.1 - SF7BW125 to SF12BW125
269 +=== 2.2.7 Use TCP protocol to uplink data ===
357 357  
358 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
359 359  
360 -868.5 - SF7BW125 to SF12BW125
272 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
273 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
361 361  
362 -867.1 - SF7BW125 to SF12BW125
275 +[[image:image-20220709093918-1.png]]
363 363  
364 -867.3 - SF7BW125 to SF12BW125
365 365  
366 -867.5 - SF7BW125 to SF12BW125
278 +[[image:image-20220709093918-2.png]]
367 367  
368 -867.7 - SF7BW125 to SF12BW125
369 369  
370 -867.9 - SF7BW125 to SF12BW125
371 371  
372 -868.8 - FSK
282 +=== 2.2.8 Change Update Interval ===
373 373  
284 +User can use below command to change the (% style="color:green" %)**uplink interval**.
374 374  
375 -(% style="color:#037691" %)** Downlink:**
286 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
376 376  
377 -Uplink channels 1-9 (RX1)
288 +(((
289 +(% style="color:red" %)**NOTE:**
290 +)))
378 378  
379 -869.525 - SF9BW125 (RX2 downlink only)
292 +(((
293 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
294 +)))
380 380  
381 381  
382 382  
383 -=== 2.7.2 US902-928(US915) ===
298 +== 2.3  Uplink Payload ==
384 384  
385 -Used in USA, Canada and South America. Default use CHE=2
300 +In this mode, uplink payload includes in total 14 bytes
386 386  
387 -(% style="color:#037691" %)**Uplink:**
388 388  
389 -903.9 - SF7BW125 to SF10BW125
303 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
304 +|=(% style="width: 60px;" %)(((
305 +**Size(bytes)**
306 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
307 +|(% 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" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
390 390  
391 -904.1 - SF7BW125 to SF10BW125
309 +(((
310 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
311 +)))
392 392  
393 -904.3 - SF7BW125 to SF10BW125
394 394  
395 -904.5 - SF7BW125 to SF10BW125
314 +[[image:1657331036973-987.png]]
396 396  
397 -904.7 - SF7BW125 to SF10BW125
316 +(((
317 +The payload is ASCII string, representative same HEX:
318 +)))
398 398  
399 -904.9 - SF7BW125 to SF10BW125
320 +(((
321 +0x72403155615900640c6c19029200 where:
322 +)))
400 400  
401 -905.1 - SF7BW125 to SF10BW125
324 +* (((
325 +Device ID: 0x724031556159 = 724031556159
326 +)))
327 +* (((
328 +Version: 0x0064=100=1.0.0
329 +)))
402 402  
403 -905.3 - SF7BW125 to SF10BW125
331 +* (((
332 +BAT: 0x0c6c = 3180 mV = 3.180V
333 +)))
334 +* (((
335 +Signal: 0x19 = 25
336 +)))
337 +* (((
338 +Distance: 0x0292= 658 mm
339 +)))
340 +* (((
341 +Interrupt: 0x00 = 0
342 +)))
404 404  
405 405  
406 -(% style="color:#037691" %)**Downlink:**
407 407  
408 -923.3 - SF7BW500 to SF12BW500
409 409  
410 -923.9 - SF7BW500 to SF12BW500
347 +== 2.4  Payload Explanation and Sensor Interface ==
411 411  
412 -924.5 - SF7BW500 to SF12BW500
413 413  
414 -925.1 - SF7BW500 to SF12BW500
350 +=== 2.4.1  Device ID ===
415 415  
416 -925.7 - SF7BW500 to SF12BW500
352 +(((
353 +By default, the Device ID equal to the last 6 bytes of IMEI.
354 +)))
417 417  
418 -926.3 - SF7BW500 to SF12BW500
356 +(((
357 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
358 +)))
419 419  
420 -926.9 - SF7BW500 to SF12BW500
360 +(((
361 +**Example:**
362 +)))
421 421  
422 -927.5 - SF7BW500 to SF12BW500
364 +(((
365 +AT+DEUI=A84041F15612
366 +)))
423 423  
424 -923.3 - SF12BW500(RX2 downlink only)
368 +(((
369 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
370 +)))
425 425  
426 426  
427 427  
428 -=== 2.7.3 CN470-510 (CN470) ===
374 +=== 2.4.2  Version Info ===
429 429  
430 -Used in China, Default use CHE=1
376 +(((
377 +Specify the software version: 0x64=100, means firmware version 1.00.
378 +)))
431 431  
432 -(% style="color:#037691" %)**Uplink:**
380 +(((
381 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
382 +)))
433 433  
434 -486.3 - SF7BW125 to SF12BW125
435 435  
436 -486.5 - SF7BW125 to SF12BW125
437 437  
438 -486.7 - SF7BW125 to SF12BW125
386 +=== 2.4.3  Battery Info ===
439 439  
440 -486.9 - SF7BW125 to SF12BW125
388 +(((
389 +Check the battery voltage for LSE01.
390 +)))
441 441  
442 -487.1 - SF7BW125 to SF12BW125
392 +(((
393 +Ex1: 0x0B45 = 2885mV
394 +)))
443 443  
444 -487.3 - SF7BW125 to SF12BW125
396 +(((
397 +Ex2: 0x0B49 = 2889mV
398 +)))
445 445  
446 -487.5 - SF7BW125 to SF12BW125
447 447  
448 -487.7 - SF7BW125 to SF12BW125
449 449  
402 +=== 2.4.4  Signal Strength ===
450 450  
451 -(% style="color:#037691" %)**Downlink:**
404 +(((
405 +NB-IoT Network signal Strength.
406 +)))
452 452  
453 -506.7 - SF7BW125 to SF12BW125
408 +(((
409 +**Ex1: 0x1d = 29**
410 +)))
454 454  
455 -506.9 - SF7BW125 to SF12BW125
412 +(((
413 +(% style="color:blue" %)**0**(%%)  -113dBm or less
414 +)))
456 456  
457 -507.1 - SF7BW125 to SF12BW125
416 +(((
417 +(% style="color:blue" %)**1**(%%)  -111dBm
418 +)))
458 458  
459 -507.3 - SF7BW125 to SF12BW125
420 +(((
421 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
422 +)))
460 460  
461 -507.5 - SF7BW125 to SF12BW125
424 +(((
425 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
426 +)))
462 462  
463 -507.7 - SF7BW125 to SF12BW125
428 +(((
429 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
430 +)))
464 464  
465 -507.9 - SF7BW125 to SF12BW125
466 466  
467 -508.1 - SF7BW125 to SF12BW125
468 468  
469 -505.3 - SF12BW125 (RX2 downlink only)
434 +=== 2.4.5  Soil Moisture ===
470 470  
436 +(((
437 +(((
438 +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.
439 +)))
440 +)))
471 471  
442 +(((
443 +(((
444 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
445 +)))
446 +)))
472 472  
473 -=== 2.7.4 AU915-928(AU915) ===
448 +(((
449 +
450 +)))
474 474  
475 -Default use CHE=2
452 +(((
453 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
454 +)))
476 476  
477 -(% style="color:#037691" %)**Uplink:**
478 478  
479 -916.8 - SF7BW125 to SF12BW125
480 480  
481 -917.0 - SF7BW125 to SF12BW125
458 +=== 2.4.6  Soil Temperature ===
482 482  
483 -917.2 - SF7BW125 to SF12BW125
460 +(((
461 +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
462 +)))
484 484  
485 -917.4 - SF7BW125 to SF12BW125
464 +(((
465 +**Example**:
466 +)))
486 486  
487 -917.6 - SF7BW125 to SF12BW125
468 +(((
469 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
470 +)))
488 488  
489 -917.8 - SF7BW125 to SF12BW125
472 +(((
473 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
474 +)))
490 490  
491 -918.0 - SF7BW125 to SF12BW125
492 492  
493 -918.2 - SF7BW125 to SF12BW125
494 494  
478 +=== 2.4.7  Soil Conductivity (EC) ===
495 495  
496 -(% style="color:#037691" %)**Downlink:**
480 +(((
481 +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).
482 +)))
497 497  
498 -923.3 - SF7BW500 to SF12BW500
484 +(((
485 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
486 +)))
499 499  
500 -923.9 - SF7BW500 to SF12BW500
488 +(((
489 +Generally, the EC value of irrigation water is less than 800uS / cm.
490 +)))
501 501  
502 -924.5 - SF7BW500 to SF12BW500
492 +(((
493 +
494 +)))
503 503  
504 -925.1 - SF7BW500 to SF12BW500
496 +(((
497 +
498 +)))
505 505  
506 -925.7 - SF7BW500 to SF12BW500
500 +=== 2.4.8  Digital Interrupt ===
507 507  
508 -926.3 - SF7BW500 to SF12BW500
502 +(((
503 +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.
504 +)))
509 509  
510 -926.9 - SF7BW500 to SF12BW500
506 +(((
507 +The command is:
508 +)))
511 511  
512 -927.5 - SF7BW500 to SF12BW500
510 +(((
511 +(% 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]])**.**
512 +)))
513 513  
514 -923.3 - SF12BW500(RX2 downlink only)
515 515  
515 +(((
516 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
517 +)))
516 516  
517 517  
518 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
520 +(((
521 +Example:
522 +)))
519 519  
520 -(% style="color:#037691" %)**Default Uplink channel:**
524 +(((
525 +0x(00): Normal uplink packet.
526 +)))
521 521  
522 -923.2 - SF7BW125 to SF10BW125
528 +(((
529 +0x(01): Interrupt Uplink Packet.
530 +)))
523 523  
524 -923.4 - SF7BW125 to SF10BW125
525 525  
526 526  
527 -(% style="color:#037691" %)**Additional Uplink Channel**:
534 +=== 2.4.9  ​+5V Output ===
528 528  
529 -(OTAA mode, channel added by JoinAccept message)
536 +(((
537 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
538 +)))
530 530  
531 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
532 532  
533 -922.2 - SF7BW125 to SF10BW125
541 +(((
542 +The 5V output time can be controlled by AT Command.
543 +)))
534 534  
535 -922.4 - SF7BW125 to SF10BW125
545 +(((
546 +(% style="color:blue" %)**AT+5VT=1000**
547 +)))
536 536  
537 -922.6 - SF7BW125 to SF10BW125
549 +(((
550 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
551 +)))
538 538  
539 -922.8 - SF7BW125 to SF10BW125
540 540  
541 -923.0 - SF7BW125 to SF10BW125
542 542  
543 -922.0 - SF7BW125 to SF10BW125
555 +== 2.5  Downlink Payload ==
544 544  
557 +By default, NSE01 prints the downlink payload to console port.
545 545  
546 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
559 +[[image:image-20220708133731-5.png]]
547 547  
548 -923.6 - SF7BW125 to SF10BW125
549 549  
550 -923.8 - SF7BW125 to SF10BW125
562 +(((
563 +(% style="color:blue" %)**Examples:**
564 +)))
551 551  
552 -924.0 - SF7BW125 to SF10BW125
566 +(((
567 +
568 +)))
553 553  
554 -924.2 - SF7BW125 to SF10BW125
570 +* (((
571 +(% style="color:blue" %)**Set TDC**
572 +)))
555 555  
556 -924.4 - SF7BW125 to SF10BW125
574 +(((
575 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
576 +)))
557 557  
558 -924.6 - SF7BW125 to SF10BW125
578 +(((
579 +Payload:    01 00 00 1E    TDC=30S
580 +)))
559 559  
582 +(((
583 +Payload:    01 00 00 3C    TDC=60S
584 +)))
560 560  
561 -(% style="color:#037691" %)** Downlink:**
586 +(((
587 +
588 +)))
562 562  
563 -Uplink channels 1-8 (RX1)
590 +* (((
591 +(% style="color:blue" %)**Reset**
592 +)))
564 564  
565 -923.2 - SF10BW125 (RX2)
594 +(((
595 +If payload = 0x04FF, it will reset the NSE01
596 +)))
566 566  
567 567  
599 +* (% style="color:blue" %)**INTMOD**
568 568  
569 -=== 2.7.6 KR920-923 (KR920) ===
601 +(((
602 +Downlink Payload: 06000003, Set AT+INTMOD=3
603 +)))
570 570  
571 -Default channel:
572 572  
573 -922.1 - SF7BW125 to SF12BW125
574 574  
575 -922.3 - SF7BW125 to SF12BW125
607 +== 2.6  ​LED Indicator ==
576 576  
577 -922.5 - SF7BW125 to SF12BW125
609 +(((
610 +The NSE01 has an internal LED which is to show the status of different state.
578 578  
579 579  
580 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
613 +* 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)
614 +* Then the LED will be on for 1 second means device is boot normally.
615 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
616 +* For each uplink probe, LED will be on for 500ms.
617 +)))
581 581  
582 -922.1 - SF7BW125 to SF12BW125
583 583  
584 -922.3 - SF7BW125 to SF12BW125
585 585  
586 -922.5 - SF7BW125 to SF12BW125
587 587  
588 -922.7 - SF7BW125 to SF12BW125
622 +== 2.7  Installation in Soil ==
589 589  
590 -922.9 - SF7BW125 to SF12BW125
624 +__**Measurement the soil surface**__
591 591  
592 -923.1 - SF7BW125 to SF12BW125
626 +(((
627 +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]]
628 +)))
593 593  
594 -923.3 - SF7BW125 to SF12BW125
630 +[[image:1657259653666-883.png]] ​
595 595  
596 596  
597 -(% style="color:#037691" %)**Downlink:**
633 +(((
634 +
598 598  
599 -Uplink channels 1-7(RX1)
636 +(((
637 +Dig a hole with diameter > 20CM.
638 +)))
600 600  
601 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
640 +(((
641 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
642 +)))
643 +)))
602 602  
645 +[[image:1654506665940-119.png]]
603 603  
647 +(((
648 +
649 +)))
604 604  
605 -=== 2.7.7 IN865-867 (IN865) ===
606 606  
607 -(% style="color:#037691" %)** Uplink:**
652 +== 2.8  ​Firmware Change Log ==
608 608  
609 -865.0625 - SF7BW125 to SF12BW125
610 610  
611 -865.4025 - SF7BW125 to SF12BW125
655 +Download URL & Firmware Change log
612 612  
613 -865.9850 - SF7BW125 to SF12BW125
657 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
614 614  
615 615  
616 -(% style="color:#037691" %) **Downlink:**
660 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
617 617  
618 -Uplink channels 1-3 (RX1)
619 619  
620 -866.550 - SF10BW125 (RX2)
621 621  
664 +== 2.9  ​Battery Analysis ==
622 622  
666 +=== 2.9.1  ​Battery Type ===
623 623  
624 624  
625 -== 2.8 LED Indicator ==
626 -
627 -The LSE01 has an internal LED which is to show the status of different state.
628 -
629 -* Blink once when device power on.
630 -* Solid ON for 5 seconds once device successful Join the network.
631 -* Blink once when device transmit a packet.
632 -
633 -
634 -== 2.9 Installation in Soil ==
635 -
636 -**Measurement the soil surface**
637 -
638 -
639 -[[image:1654506634463-199.png]] ​
640 -
641 641  (((
642 -(((
643 -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.
670 +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.
644 644  )))
645 -)))
646 646  
647 647  
648 -[[image:1654506665940-119.png]]
649 -
650 650  (((
651 -Dig a hole with diameter > 20CM.
675 +The battery is designed to last for several years depends on the actually use environment and update interval. 
652 652  )))
653 653  
654 -(((
655 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
656 -)))
657 657  
658 -
659 -== 2.10 ​Firmware Change Log ==
660 -
661 661  (((
662 -**Firmware download link:**
680 +The battery related documents as below:
663 663  )))
664 664  
665 -(((
666 -[[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/]]
667 -)))
683 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
684 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
685 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
668 668  
669 669  (((
670 -
688 +[[image:image-20220708140453-6.png]]
671 671  )))
672 672  
673 -(((
674 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
675 -)))
676 676  
677 -(((
678 -
679 -)))
680 680  
681 -(((
682 -**V1.0.**
683 -)))
693 +=== 2.9.2  Power consumption Analyze ===
684 684  
685 685  (((
686 -Release
696 +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.
687 687  )))
688 688  
689 689  
690 -== 2.11 ​Battery Analysis ==
691 -
692 -=== 2.11.1 ​Battery Type ===
693 -
694 694  (((
695 -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.
701 +Instruction to use as below:
696 696  )))
697 697  
698 698  (((
699 -The battery is designed to last for more than 5 years for the LSN50.
705 +(% 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/]]
700 700  )))
701 701  
708 +
702 702  (((
703 -(((
704 -The battery-related documents are as below:
710 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
705 705  )))
706 -)))
707 707  
708 708  * (((
709 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
714 +Product Model
710 710  )))
711 711  * (((
712 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
717 +Uplink Interval
713 713  )))
714 714  * (((
715 -[[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]]
720 +Working Mode
716 716  )))
717 717  
718 - [[image:image-20220606171726-9.png]]
723 +(((
724 +And the Life expectation in difference case will be shown on the right.
725 +)))
719 719  
727 +[[image:image-20220708141352-7.jpeg]]
720 720  
721 721  
722 -=== 2.11.2 ​Battery Note ===
723 723  
731 +=== 2.9.3  ​Battery Note ===
732 +
724 724  (((
725 725  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.
726 726  )))
... ... @@ -727,303 +727,176 @@
727 727  
728 728  
729 729  
730 -=== 2.11.3 Replace the battery ===
739 +=== 2.9.4  Replace the battery ===
731 731  
732 732  (((
733 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
742 +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).
734 734  )))
735 735  
745 +
746 +
747 += 3. ​ Access NB-IoT Module =
748 +
736 736  (((
737 -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.
750 +Users can directly access the AT command set of the NB-IoT module.
738 738  )))
739 739  
740 740  (((
741 -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)
754 +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/]] 
742 742  )))
743 743  
757 +[[image:1657261278785-153.png]]
744 744  
745 745  
746 -= 3. ​Using the AT Commands =
747 747  
748 -== 3.1 Access AT Commands ==
761 += 4.  Using the AT Commands =
749 749  
763 +== 4.1  Access AT Commands ==
750 750  
751 -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.
765 +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/]]
752 752  
753 -[[image:1654501986557-872.png||height="391" width="800"]]
754 754  
768 +AT+<CMD>?  : Help on <CMD>
755 755  
756 -Or if you have below board, use below connection:
770 +AT+<CMD>         : Run <CMD>
757 757  
772 +AT+<CMD>=<value> : Set the value
758 758  
759 -[[image:1654502005655-729.png||height="503" width="801"]]
774 +AT+<CMD>=?  : Get the value
760 760  
761 761  
762 -
763 -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:
764 -
765 -
766 - [[image:1654502050864-459.png||height="564" width="806"]]
767 -
768 -
769 -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/]]
770 -
771 -
772 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
773 -
774 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
775 -
776 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
777 -
778 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
779 -
780 -
781 781  (% style="color:#037691" %)**General Commands**(%%)      
782 782  
783 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
779 +AT  : Attention       
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
781 +AT?  : Short Help     
786 786  
787 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
783 +ATZ  : MCU Reset    
788 788  
789 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
785 +AT+TDC  : Application Data Transmission Interval
790 790  
787 +AT+CFG  : Print all configurations
791 791  
792 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
789 +AT+CFGMOD           : Working mode selection
793 793  
794 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
791 +AT+INTMOD            : Set the trigger interrupt mode
795 795  
796 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
793 +AT+5VT  : Set extend the time of 5V power  
797 797  
798 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
795 +AT+PRO  : Choose agreement
799 799  
800 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
797 +AT+WEIGRE  : Get weight or set weight to 0
801 801  
802 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
799 +AT+WEIGAP  : Get or Set the GapValue of weight
803 803  
804 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
801 +AT+RXDL  : Extend the sending and receiving time
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
803 +AT+CNTFAC  : Get or set counting parameters
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
805 +AT+SERVADDR  : Server Address
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
808 +(% style="color:#037691" %)**COAP Management**      
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
810 +AT+URI            : Resource parameters
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
813 +(% style="color:#037691" %)**UDP Management**
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
815 +AT+CFM          : Upload confirmation mode (only valid for UDP)
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
818 +(% style="color:#037691" %)**MQTT Management**
825 825  
820 +AT+CLIENT               : Get or Set MQTT client
826 826  
827 -(% style="color:#037691" %)**LoRa Network Management**
822 +AT+UNAME  : Get or Set MQTT Username
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
824 +AT+PWD                  : Get or Set MQTT password
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
826 +AT+PUBTOPIC  : Get or Set MQTT publish topic
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
828 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
831 +(% style="color:#037691" %)**Information**          
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
833 +AT+FDR  : Factory Data Reset
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
835 +AT+PWORD  : Serial Access Password
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
839 += ​5.  FAQ =
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
841 +== 5.1 ​ How to Upgrade Firmware ==
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
854 -
855 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
856 -
857 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
858 -
859 -
860 -(% style="color:#037691" %)**Information** 
861 -
862 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
863 -
864 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
865 -
866 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
867 -
868 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
869 -
870 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
871 -
872 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
873 -
874 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
875 -
876 -
877 -= ​4. FAQ =
878 -
879 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
880 -
881 881  (((
882 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
883 -When downloading the images, choose the required image file for download. ​
845 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
884 884  )))
885 885  
886 886  (((
887 -
849 +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]]
888 888  )))
889 889  
890 890  (((
891 -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.
853 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
892 892  )))
893 893  
894 -(((
895 -
896 -)))
897 897  
898 -(((
899 -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.
900 -)))
901 901  
902 -(((
903 -
904 -)))
858 +== 5.2  Can I calibrate NSE01 to different soil types? ==
905 905  
906 906  (((
907 -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.
861 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
908 908  )))
909 909  
910 -[[image:image-20220606154726-3.png]]
911 911  
865 += 6.  Trouble Shooting =
912 912  
913 -When you use the TTN network, the US915 frequency bands use are:
867 +== 6.1  ​Connection problem when uploading firmware ==
914 914  
915 -* 903.9 - SF7BW125 to SF10BW125
916 -* 904.1 - SF7BW125 to SF10BW125
917 -* 904.3 - SF7BW125 to SF10BW125
918 -* 904.5 - SF7BW125 to SF10BW125
919 -* 904.7 - SF7BW125 to SF10BW125
920 -* 904.9 - SF7BW125 to SF10BW125
921 -* 905.1 - SF7BW125 to SF10BW125
922 -* 905.3 - SF7BW125 to SF10BW125
923 -* 904.6 - SF8BW500
924 924  
925 925  (((
926 -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:
871 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
927 927  )))
928 928  
929 -(% class="box infomessage" %)
874 +(% class="wikigeneratedid" %)
930 930  (((
931 -**AT+CHE=2**
932 -)))
933 -
934 -(% class="box infomessage" %)
935 -(((
936 -**ATZ**
937 -)))
938 -
939 -(((
940 -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.
941 -)))
942 -
943 -(((
944 944  
945 945  )))
946 946  
947 -(((
948 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
949 -)))
950 950  
951 -[[image:image-20220606154825-4.png]]
880 +== 6.2  AT Command input doesn't work ==
952 952  
953 -
954 -
955 -= 5. Trouble Shooting =
956 -
957 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
958 -
959 -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.
960 -
961 -
962 -== 5.2 AT Command input doesn’t work ==
963 -
964 964  (((
965 -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.
966 -)))
883 +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.
967 967  
968 -
969 -== 5.3 Device rejoin in at the second uplink packet ==
970 -
971 -(% style="color:#4f81bd" %)**Issue describe as below:**
972 -
973 -[[image:1654500909990-784.png]]
974 -
975 -
976 -(% style="color:#4f81bd" %)**Cause for this issue:**
977 -
978 -(((
979 -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.
885 +
980 980  )))
981 981  
982 982  
983 -(% style="color:#4f81bd" %)**Solution: **
889 += 7. ​ Order Info =
984 984  
985 -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:
986 986  
987 -[[image:1654500929571-736.png||height="458" width="832"]]
892 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
988 988  
989 989  
990 -= 6. ​Order Info =
991 -
992 -
993 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
994 -
995 -
996 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
997 -
998 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
999 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1000 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1001 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1002 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1003 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1004 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1005 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1006 -
1007 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1008 -
1009 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1010 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1011 -
1012 1012  (% class="wikigeneratedid" %)
1013 1013  (((
1014 1014  
1015 1015  )))
1016 1016  
1017 -= 7. Packing Info =
900 += 8.  Packing Info =
1018 1018  
1019 1019  (((
1020 1020  
1021 1021  
1022 1022  (% style="color:#037691" %)**Package Includes**:
1023 -)))
1024 1024  
1025 -* (((
1026 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
907 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
908 +* External antenna x 1
1027 1027  )))
1028 1028  
1029 1029  (((
... ... @@ -1030,27 +1030,19 @@
1030 1030  
1031 1031  
1032 1032  (% style="color:#037691" %)**Dimension and weight**:
1033 -)))
1034 1034  
1035 -* (((
1036 -Device Size: cm
916 +* Size: 195 x 125 x 55 mm
917 +* Weight:   420g
1037 1037  )))
1038 -* (((
1039 -Device Weight: g
1040 -)))
1041 -* (((
1042 -Package Size / pcs : cm
1043 -)))
1044 -* (((
1045 -Weight / pcs : g
1046 1046  
920 +(((
921 +
1047 1047  
923 +
1048 1048  
1049 1049  )))
1050 1050  
1051 -= 8. Support =
927 += 9.  Support =
1052 1052  
1053 1053  * 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.
1054 1054  * 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]]
1055 -
1056 -
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