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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 32.6
edited by Xiaoling
on 2022/06/07 11:34
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To version 87.1
edited by Xiaoling
on 2022/07/09 09:38
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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
... ... @@ -1,240 +1,125 @@
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 ==
62 62  
63 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
59 +== 1.3  Specification ==
64 64  
65 -[[image:image-20220606162220-5.png]]
66 66  
62 +(% style="color:#037691" %)**Common DC Characteristics:**
67 67  
64 +* Supply Voltage: 2.1v ~~ 3.6v
65 +* Operating Temperature: -40 ~~ 85°C
68 68  
69 -== ​1.4 Applications ==
67 +(% style="color:#037691" %)**NB-IoT Spec:**
70 70  
71 -* Smart Agriculture
69 +* - B1 @H-FDD: 2100MHz
70 +* - B3 @H-FDD: 1800MHz
71 +* - B8 @H-FDD: 900MHz
72 +* - B5 @H-FDD: 850MHz
73 +* - B20 @H-FDD: 800MHz
74 +* - B28 @H-FDD: 700MHz
72 72  
73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 -​
76 +(% style="color:#037691" %)**Battery:**
75 75  
76 -== 1.5 Firmware Change log ==
78 +* Li/SOCI2 un-chargeable battery
79 +* Capacity: 8500mAh
80 +* Self Discharge: <1% / Year @ 25°C
81 +* Max continuously current: 130mA
82 +* Max boost current: 2A, 1 second
77 77  
84 +(% style="color:#037691" %)**Power Consumption**
78 78  
79 -**LSE01 v1.0 :**  Release
86 +* STOP Mode: 10uA @ 3.3v
87 +* Max transmit power: 350mA@3.3v
80 80  
81 81  
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
91 +== ​1.4  Applications ==
84 84  
85 -== 2.1 How it works ==
93 +* Smart Buildings & Home Automation
94 +* Logistics and Supply Chain Management
95 +* Smart Metering
96 +* Smart Agriculture
97 +* Smart Cities
98 +* Smart Factory
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 -)))
100 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
101 +​
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 -)))
94 94  
95 95  
105 +== 1.5  Pin Definitions ==
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.
108 +[[image:1657328609906-564.png]]
100 100  
101 101  
102 -[[image:1654503992078-669.png]]
103 103  
112 += 2.  Use NDDS75 to communicate with IoT Server =
104 104  
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.
114 +== 2.1  How it works ==
106 106  
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:#ffffcc; width:500px" %)
154 -|(((
155 -**Size**
156 -
157 -**(bytes)**
158 -)))|**2**|**2**|**2**|**2**|**2**|**1**
159 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
160 -Temperature
161 -
162 -(Reserve, Ignore now)
163 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
164 -MOD & Digital Interrupt
165 -
166 -(Optional)
167 -)))
168 -
169 -
170 -
171 -=== 2.3.2 MOD~=1(Original value) ===
172 -
173 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
174 -
175 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
176 -|(((
177 -**Size**
178 -
179 -**(bytes)**
180 -)))|**2**|**2**|**2**|**2**|**2**|**1**
181 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
182 -Temperature
183 -
184 -(Reserve, Ignore now)
185 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
186 -MOD & Digital Interrupt
187 -
188 -(Optional)
189 -)))
190 -
191 -
192 -
193 -=== 2.3.3 Battery Info ===
194 -
195 -Check the battery voltage for LSE01.
196 -
197 -Ex1: 0x0B45 = 2885mV
198 -
199 -Ex2: 0x0B49 = 2889mV
200 -
201 -
202 -
203 -=== 2.3.4 Soil Moisture ===
204 -
205 -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.
206 -
207 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
208 -
209 -
210 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
211 -
212 -
213 -
214 -=== 2.3.5 Soil Temperature ===
215 -
216 - 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
217 -
218 -**Example**:
219 -
220 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
221 -
222 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
223 -
224 -
225 -
226 -=== 2.3.6 Soil Conductivity (EC) ===
227 -
228 228  (((
229 -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).
117 +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.
230 230  )))
231 231  
232 -(((
233 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
234 -)))
235 235  
236 236  (((
237 -Generally, the EC value of irrigation water is less than 800uS / cm.
122 +The diagram below shows the working flow in default firmware of NDDS75:
238 238  )))
239 239  
240 240  (((
... ... @@ -241,483 +241,600 @@
241 241  
242 242  )))
243 243  
129 +[[image:1657328659945-416.png]]
130 +
244 244  (((
245 245  
246 246  )))
247 247  
248 -=== 2.3.7 MOD ===
249 249  
250 -Firmware version at least v2.1 supports changing mode.
136 +== 2.2 ​ Configure the NDDS75 ==
251 251  
252 -For example, bytes[10]=90
253 253  
254 -mod=(bytes[10]>>7)&0x01=1.
139 +=== 2.2.1 Test Requirement ===
255 255  
141 +(((
142 +To use NDDS75 in your city, make sure meet below requirements:
143 +)))
256 256  
257 -**Downlink Command:**
145 +* Your local operator has already distributed a NB-IoT Network there.
146 +* The local NB-IoT network used the band that NSE01 supports.
147 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
258 258  
259 -If payload = 0x0A00, workmode=0
149 +(((
150 +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
151 +)))
260 260  
261 -If** **payload =** **0x0A01, workmode=1
262 262  
154 +[[image:1657328756309-230.png]]
263 263  
264 264  
265 -=== 2.3.8 ​Decode payload in The Things Network ===
266 266  
267 -While using TTN network, you can add the payload format to decode the payload.
158 +=== 2.2.2 Insert SIM card ===
268 268  
160 +(((
161 +Insert the NB-IoT Card get from your provider.
162 +)))
269 269  
270 -[[image:1654505570700-128.png]]
164 +(((
165 +User need to take out the NB-IoT module and insert the SIM card like below:
166 +)))
271 271  
272 -The payload decoder function for TTN is here:
273 273  
274 -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/]]
169 +[[image:1657328884227-504.png]]
275 275  
276 276  
277 277  
278 -== 2.4 Uplink Interval ==
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
279 279  
280 -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"]]
175 +(((
176 +(((
177 +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.
178 +)))
179 +)))
281 281  
181 +[[image:image-20220709092052-2.png]]
282 282  
183 +**Connection:**
283 283  
284 -== 2.5 Downlink Payload ==
185 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
285 285  
286 -By default, LSE50 prints the downlink payload to console port.
187 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
287 287  
288 -[[image:image-20220606165544-8.png]]
189 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
289 289  
290 290  
291 -**Examples:**
192 +In the PC, use below serial tool settings:
292 292  
194 +* Baud:  (% style="color:green" %)**9600**
195 +* Data bits:** (% style="color:green" %)8(%%)**
196 +* Stop bits: (% style="color:green" %)**1**
197 +* Parity:  (% style="color:green" %)**None**
198 +* Flow Control: (% style="color:green" %)**None**
293 293  
294 -* **Set TDC**
200 +(((
201 +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.
202 +)))
295 295  
296 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
204 +[[image:1657329814315-101.png]]
297 297  
298 -Payload:    01 00 00 1E    TDC=30S
206 +(((
207 +(% 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/]]
208 +)))
299 299  
300 -Payload:    01 00 00 3C    TDC=60S
301 301  
302 302  
303 -* **Reset**
212 +=== 2.2.4 Use CoAP protocol to uplink data ===
304 304  
305 -If payload = 0x04FF, it will reset the LSE01
214 +(% 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/]]
306 306  
307 307  
308 -* **CFM**
217 +**Use below commands:**
309 309  
310 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
219 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
311 311  
223 +For parameter description, please refer to AT command set
312 312  
225 +[[image:1657330452568-615.png]]
313 313  
314 -== 2.6 ​Show Data in DataCake IoT Server ==
315 315  
316 -[[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:
228 +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.
317 317  
230 +[[image:1657330472797-498.png]]
318 318  
319 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
320 320  
321 -**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:
322 322  
234 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
323 323  
324 -[[image:1654505857935-743.png]]
325 325  
237 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
326 326  
327 -[[image:1654505874829-548.png]]
328 328  
329 -Step 3: Create an account or log in Datacake.
242 +[[image:1657330501006-241.png]]
330 330  
331 -Step 4: Search the LSE01 and add DevEUI.
332 332  
245 +[[image:1657330533775-472.png]]
333 333  
334 -[[image:1654505905236-553.png]]
335 335  
336 336  
337 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
249 +=== 2.2.6 Use MQTT protocol to uplink data ===
338 338  
339 -[[image:1654505925508-181.png]]
251 +This feature is supported since firmware version v110
340 340  
341 341  
254 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
255 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
256 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
257 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
258 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
259 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
260 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
342 342  
343 -== 2.7 Frequency Plans ==
262 +[[image:1657249978444-674.png]]
344 344  
345 -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.
346 346  
265 +[[image:1657249990869-686.png]]
347 347  
348 -=== 2.7.1 EU863-870 (EU868) ===
349 349  
350 -(% style="color:#037691" %)** Uplink:**
268 +(((
269 +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.
270 +)))
351 351  
352 -868.1 - SF7BW125 to SF12BW125
353 353  
354 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
355 355  
356 -868.5 - SF7BW125 to SF12BW125
274 +=== 2.2.7 Use TCP protocol to uplink data ===
357 357  
358 -867.1 - SF7BW125 to SF12BW125
276 +This feature is supported since firmware version v110
359 359  
360 -867.3 - SF7BW125 to SF12BW125
361 361  
362 -867.5 - SF7BW125 to SF12BW125
279 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
280 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
363 363  
364 -867.7 - SF7BW125 to SF12BW125
282 +[[image:1657250217799-140.png]]
365 365  
366 -867.9 - SF7BW125 to SF12BW125
367 367  
368 -868.8 - FSK
285 +[[image:1657250255956-604.png]]
369 369  
370 370  
371 -(% style="color:#037691" %)** Downlink:**
372 372  
373 -Uplink channels 1-9 (RX1)
289 +=== 2.2.8 Change Update Interval ===
374 374  
375 -869.525 - SF9BW125 (RX2 downlink only)
291 +User can use below command to change the (% style="color:green" %)**uplink interval**.
376 376  
293 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
377 377  
295 +(((
296 +(% style="color:red" %)**NOTE:**
297 +)))
378 378  
379 -=== 2.7.2 US902-928(US915) ===
299 +(((
300 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
301 +)))
380 380  
381 -Used in USA, Canada and South America. Default use CHE=2
382 382  
383 -(% style="color:#037691" %)**Uplink:**
384 384  
385 -903.9 - SF7BW125 to SF10BW125
305 +== 2.3  Uplink Payload ==
386 386  
387 -904.1 - SF7BW125 to SF10BW125
307 +In this mode, uplink payload includes in total 18 bytes
388 388  
389 -904.3 - SF7BW125 to SF10BW125
309 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
310 +|=(% style="width: 60px;" %)(((
311 +**Size(bytes)**
312 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
313 +|(% 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"]]
390 390  
391 -904.5 - SF7BW125 to SF10BW125
315 +(((
316 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
317 +)))
392 392  
393 -904.7 - SF7BW125 to SF10BW125
394 394  
395 -904.9 - SF7BW125 to SF10BW125
320 +[[image:image-20220708111918-4.png]]
396 396  
397 -905.1 - SF7BW125 to SF10BW125
398 398  
399 -905.3 - SF7BW125 to SF10BW125
323 +The payload is ASCII string, representative same HEX:
400 400  
325 +0x72403155615900640c7817075e0a8c02f900 where:
401 401  
402 -(% style="color:#037691" %)**Downlink:**
327 +* Device ID: 0x 724031556159 = 724031556159
328 +* Version: 0x0064=100=1.0.0
403 403  
404 -923.3 - SF7BW500 to SF12BW500
330 +* BAT: 0x0c78 = 3192 mV = 3.192V
331 +* Singal: 0x17 = 23
332 +* Soil Moisture: 0x075e= 1886 = 18.86  %
333 +* Soil Temperature:0x0a8c =2700=27 °C
334 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
335 +* Interrupt: 0x00 = 0
405 405  
406 -923.9 - SF7BW500 to SF12BW500
337 +== 2.4  Payload Explanation and Sensor Interface ==
407 407  
408 -924.5 - SF7BW500 to SF12BW500
409 409  
410 -925.1 - SF7BW500 to SF12BW500
340 +=== 2.4.1  Device ID ===
411 411  
412 -925.7 - SF7BW500 to SF12BW500
342 +(((
343 +By default, the Device ID equal to the last 6 bytes of IMEI.
344 +)))
413 413  
414 -926.3 - SF7BW500 to SF12BW500
346 +(((
347 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
348 +)))
415 415  
416 -926.9 - SF7BW500 to SF12BW500
350 +(((
351 +**Example:**
352 +)))
417 417  
418 -927.5 - SF7BW500 to SF12BW500
354 +(((
355 +AT+DEUI=A84041F15612
356 +)))
419 419  
420 -923.3 - SF12BW500(RX2 downlink only)
358 +(((
359 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
360 +)))
421 421  
422 422  
423 423  
424 -=== 2.7.3 CN470-510 (CN470) ===
364 +=== 2.4.2  Version Info ===
425 425  
426 -Used in China, Default use CHE=1
366 +(((
367 +Specify the software version: 0x64=100, means firmware version 1.00.
368 +)))
427 427  
428 -(% style="color:#037691" %)**Uplink:**
370 +(((
371 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
372 +)))
429 429  
430 -486.3 - SF7BW125 to SF12BW125
431 431  
432 -486.5 - SF7BW125 to SF12BW125
433 433  
434 -486.7 - SF7BW125 to SF12BW125
376 +=== 2.4.3  Battery Info ===
435 435  
436 -486.9 - SF7BW125 to SF12BW125
378 +(((
379 +Check the battery voltage for LSE01.
380 +)))
437 437  
438 -487.1 - SF7BW125 to SF12BW125
382 +(((
383 +Ex1: 0x0B45 = 2885mV
384 +)))
439 439  
440 -487.3 - SF7BW125 to SF12BW125
386 +(((
387 +Ex2: 0x0B49 = 2889mV
388 +)))
441 441  
442 -487.5 - SF7BW125 to SF12BW125
443 443  
444 -487.7 - SF7BW125 to SF12BW125
445 445  
392 +=== 2.4.4  Signal Strength ===
446 446  
447 -(% style="color:#037691" %)**Downlink:**
394 +(((
395 +NB-IoT Network signal Strength.
396 +)))
448 448  
449 -506.7 - SF7BW125 to SF12BW125
398 +(((
399 +**Ex1: 0x1d = 29**
400 +)))
450 450  
451 -506.9 - SF7BW125 to SF12BW125
402 +(((
403 +(% style="color:blue" %)**0**(%%)  -113dBm or less
404 +)))
452 452  
453 -507.1 - SF7BW125 to SF12BW125
406 +(((
407 +(% style="color:blue" %)**1**(%%)  -111dBm
408 +)))
454 454  
455 -507.3 - SF7BW125 to SF12BW125
410 +(((
411 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
412 +)))
456 456  
457 -507.5 - SF7BW125 to SF12BW125
414 +(((
415 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
416 +)))
458 458  
459 -507.7 - SF7BW125 to SF12BW125
418 +(((
419 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
420 +)))
460 460  
461 -507.9 - SF7BW125 to SF12BW125
462 462  
463 -508.1 - SF7BW125 to SF12BW125
464 464  
465 -505.3 - SF12BW125 (RX2 downlink only)
424 +=== 2.4.5  Soil Moisture ===
466 466  
426 +(((
427 +(((
428 +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.
429 +)))
430 +)))
467 467  
432 +(((
433 +(((
434 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
435 +)))
436 +)))
468 468  
469 -=== 2.7.4 AU915-928(AU915) ===
438 +(((
439 +
440 +)))
470 470  
471 -Default use CHE=2
442 +(((
443 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
444 +)))
472 472  
473 -(% style="color:#037691" %)**Uplink:**
474 474  
475 -916.8 - SF7BW125 to SF12BW125
476 476  
477 -917.0 - SF7BW125 to SF12BW125
448 +=== 2.4.6  Soil Temperature ===
478 478  
479 -917.2 - SF7BW125 to SF12BW125
450 +(((
451 +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
452 +)))
480 480  
481 -917.4 - SF7BW125 to SF12BW125
454 +(((
455 +**Example**:
456 +)))
482 482  
483 -917.6 - SF7BW125 to SF12BW125
458 +(((
459 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
460 +)))
484 484  
485 -917.8 - SF7BW125 to SF12BW125
462 +(((
463 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
464 +)))
486 486  
487 -918.0 - SF7BW125 to SF12BW125
488 488  
489 -918.2 - SF7BW125 to SF12BW125
490 490  
468 +=== 2.4.7  Soil Conductivity (EC) ===
491 491  
492 -(% style="color:#037691" %)**Downlink:**
470 +(((
471 +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).
472 +)))
493 493  
494 -923.3 - SF7BW500 to SF12BW500
474 +(((
475 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
476 +)))
495 495  
496 -923.9 - SF7BW500 to SF12BW500
478 +(((
479 +Generally, the EC value of irrigation water is less than 800uS / cm.
480 +)))
497 497  
498 -924.5 - SF7BW500 to SF12BW500
482 +(((
483 +
484 +)))
499 499  
500 -925.1 - SF7BW500 to SF12BW500
486 +(((
487 +
488 +)))
501 501  
502 -925.7 - SF7BW500 to SF12BW500
490 +=== 2.4.8  Digital Interrupt ===
503 503  
504 -926.3 - SF7BW500 to SF12BW500
492 +(((
493 +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.
494 +)))
505 505  
506 -926.9 - SF7BW500 to SF12BW500
496 +(((
497 +The command is:
498 +)))
507 507  
508 -927.5 - SF7BW500 to SF12BW500
500 +(((
501 +(% 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]])**.**
502 +)))
509 509  
510 -923.3 - SF12BW500(RX2 downlink only)
511 511  
505 +(((
506 +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.
507 +)))
512 512  
513 513  
514 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
510 +(((
511 +Example:
512 +)))
515 515  
516 -(% style="color:#037691" %)**Default Uplink channel:**
514 +(((
515 +0x(00): Normal uplink packet.
516 +)))
517 517  
518 -923.2 - SF7BW125 to SF10BW125
518 +(((
519 +0x(01): Interrupt Uplink Packet.
520 +)))
519 519  
520 -923.4 - SF7BW125 to SF10BW125
521 521  
522 522  
523 -(% style="color:#037691" %)**Additional Uplink Channel**:
524 +=== 2.4.9  ​+5V Output ===
524 524  
525 -(OTAA mode, channel added by JoinAccept message)
526 +(((
527 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
528 +)))
526 526  
527 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
528 528  
529 -922.2 - SF7BW125 to SF10BW125
531 +(((
532 +The 5V output time can be controlled by AT Command.
533 +)))
530 530  
531 -922.4 - SF7BW125 to SF10BW125
535 +(((
536 +(% style="color:blue" %)**AT+5VT=1000**
537 +)))
532 532  
533 -922.6 - SF7BW125 to SF10BW125
539 +(((
540 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
541 +)))
534 534  
535 -922.8 - SF7BW125 to SF10BW125
536 536  
537 -923.0 - SF7BW125 to SF10BW125
538 538  
539 -922.0 - SF7BW125 to SF10BW125
545 +== 2.5  Downlink Payload ==
540 540  
547 +By default, NSE01 prints the downlink payload to console port.
541 541  
542 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
549 +[[image:image-20220708133731-5.png]]
543 543  
544 -923.6 - SF7BW125 to SF10BW125
545 545  
546 -923.8 - SF7BW125 to SF10BW125
552 +(((
553 +(% style="color:blue" %)**Examples:**
554 +)))
547 547  
548 -924.0 - SF7BW125 to SF10BW125
556 +(((
557 +
558 +)))
549 549  
550 -924.2 - SF7BW125 to SF10BW125
560 +* (((
561 +(% style="color:blue" %)**Set TDC**
562 +)))
551 551  
552 -924.4 - SF7BW125 to SF10BW125
564 +(((
565 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
566 +)))
553 553  
554 -924.6 - SF7BW125 to SF10BW125
568 +(((
569 +Payload:    01 00 00 1E    TDC=30S
570 +)))
555 555  
572 +(((
573 +Payload:    01 00 00 3C    TDC=60S
574 +)))
556 556  
557 -(% style="color:#037691" %)** Downlink:**
576 +(((
577 +
578 +)))
558 558  
559 -Uplink channels 1-8 (RX1)
580 +* (((
581 +(% style="color:blue" %)**Reset**
582 +)))
560 560  
561 -923.2 - SF10BW125 (RX2)
584 +(((
585 +If payload = 0x04FF, it will reset the NSE01
586 +)))
562 562  
563 563  
589 +* (% style="color:blue" %)**INTMOD**
564 564  
565 -=== 2.7.6 KR920-923 (KR920) ===
591 +(((
592 +Downlink Payload: 06000003, Set AT+INTMOD=3
593 +)))
566 566  
567 -Default channel:
568 568  
569 -922.1 - SF7BW125 to SF12BW125
570 570  
571 -922.3 - SF7BW125 to SF12BW125
597 +== 2.6  ​LED Indicator ==
572 572  
573 -922.5 - SF7BW125 to SF12BW125
599 +(((
600 +The NSE01 has an internal LED which is to show the status of different state.
574 574  
575 575  
576 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
603 +* 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)
604 +* Then the LED will be on for 1 second means device is boot normally.
605 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
606 +* For each uplink probe, LED will be on for 500ms.
607 +)))
577 577  
578 -922.1 - SF7BW125 to SF12BW125
579 579  
580 -922.3 - SF7BW125 to SF12BW125
581 581  
582 -922.5 - SF7BW125 to SF12BW125
583 583  
584 -922.7 - SF7BW125 to SF12BW125
612 +== 2.7  Installation in Soil ==
585 585  
586 -922.9 - SF7BW125 to SF12BW125
614 +__**Measurement the soil surface**__
587 587  
588 -923.1 - SF7BW125 to SF12BW125
616 +(((
617 +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]]
618 +)))
589 589  
590 -923.3 - SF7BW125 to SF12BW125
620 +[[image:1657259653666-883.png]] ​
591 591  
592 592  
593 -(% style="color:#037691" %)**Downlink:**
623 +(((
624 +
594 594  
595 -Uplink channels 1-7(RX1)
626 +(((
627 +Dig a hole with diameter > 20CM.
628 +)))
596 596  
597 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
630 +(((
631 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
632 +)))
633 +)))
598 598  
635 +[[image:1654506665940-119.png]]
599 599  
637 +(((
638 +
639 +)))
600 600  
601 -=== 2.7.7 IN865-867 (IN865) ===
602 602  
603 -(% style="color:#037691" %)** Uplink:**
642 +== 2.8  ​Firmware Change Log ==
604 604  
605 -865.0625 - SF7BW125 to SF12BW125
606 606  
607 -865.4025 - SF7BW125 to SF12BW125
645 +Download URL & Firmware Change log
608 608  
609 -865.9850 - SF7BW125 to SF12BW125
647 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
610 610  
611 611  
612 -(% style="color:#037691" %) **Downlink:**
650 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
613 613  
614 -Uplink channels 1-3 (RX1)
615 615  
616 -866.550 - SF10BW125 (RX2)
617 617  
654 +== 2.9  ​Battery Analysis ==
618 618  
656 +=== 2.9.1  ​Battery Type ===
619 619  
620 620  
621 -== 2.8 LED Indicator ==
622 -
623 -The LSE01 has an internal LED which is to show the status of different state.
624 -
625 -* Blink once when device power on.
626 -* Solid ON for 5 seconds once device successful Join the network.
627 -* Blink once when device transmit a packet.
628 -
629 -
630 -
631 -== 2.9 Installation in Soil ==
632 -
633 -**Measurement the soil surface**
634 -
635 -
636 -[[image:1654506634463-199.png]] ​
637 -
638 638  (((
639 -(((
640 -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.
660 +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.
641 641  )))
642 -)))
643 643  
644 644  
645 -[[image:1654506665940-119.png]]
646 -
647 647  (((
648 -Dig a hole with diameter > 20CM.
665 +The battery is designed to last for several years depends on the actually use environment and update interval. 
649 649  )))
650 650  
651 -(((
652 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
653 -)))
654 654  
655 -
656 -== 2.10 ​Firmware Change Log ==
657 -
658 658  (((
659 -**Firmware download link:**
670 +The battery related documents as below:
660 660  )))
661 661  
662 -(((
663 -[[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/]]
664 -)))
673 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
674 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
675 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
665 665  
666 666  (((
667 -
678 +[[image:image-20220708140453-6.png]]
668 668  )))
669 669  
670 -(((
671 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
672 -)))
673 673  
674 -(((
675 -
676 -)))
677 677  
678 -(((
679 -**V1.0.**
680 -)))
683 +=== 2.9.2  Power consumption Analyze ===
681 681  
682 682  (((
683 -Release
686 +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.
684 684  )))
685 685  
686 686  
687 -== 2.11 ​Battery Analysis ==
688 -
689 -=== 2.11.1 ​Battery Type ===
690 -
691 691  (((
692 -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.
691 +Instruction to use as below:
693 693  )))
694 694  
695 695  (((
696 -The battery is designed to last for more than 5 years for the LSN50.
695 +(% 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/]]
697 697  )))
698 698  
698 +
699 699  (((
700 -(((
701 -The battery-related documents are as below:
700 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
702 702  )))
703 -)))
704 704  
705 705  * (((
706 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
704 +Product Model
707 707  )))
708 708  * (((
709 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
707 +Uplink Interval
710 710  )))
711 711  * (((
712 -[[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]]
710 +Working Mode
713 713  )))
714 714  
715 - [[image:image-20220606171726-9.png]]
713 +(((
714 +And the Life expectation in difference case will be shown on the right.
715 +)))
716 716  
717 +[[image:image-20220708141352-7.jpeg]]
717 717  
718 718  
719 -=== 2.11.2 ​Battery Note ===
720 720  
721 +=== 2.9.3  ​Battery Note ===
722 +
721 721  (((
722 722  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  )))
... ... @@ -724,303 +724,176 @@
724 724  
725 725  
726 726  
727 -=== 2.11.3 Replace the battery ===
729 +=== 2.9.4  Replace the battery ===
728 728  
729 729  (((
730 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
732 +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).
731 731  )))
732 732  
735 +
736 +
737 += 3. ​ Access NB-IoT Module =
738 +
733 733  (((
734 -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.
740 +Users can directly access the AT command set of the NB-IoT module.
735 735  )))
736 736  
737 737  (((
738 -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)
744 +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/]] 
739 739  )))
740 740  
747 +[[image:1657261278785-153.png]]
741 741  
742 742  
743 -= 3. ​Using the AT Commands =
744 744  
745 -== 3.1 Access AT Commands ==
751 += 4.  Using the AT Commands =
746 746  
753 +== 4.1  Access AT Commands ==
747 747  
748 -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.
755 +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/]]
749 749  
750 -[[image:1654501986557-872.png||height="391" width="800"]]
751 751  
758 +AT+<CMD>?  : Help on <CMD>
752 752  
753 -Or if you have below board, use below connection:
760 +AT+<CMD>         : Run <CMD>
754 754  
762 +AT+<CMD>=<value> : Set the value
755 755  
756 -[[image:1654502005655-729.png||height="503" width="801"]]
764 +AT+<CMD>=?  : Get the value
757 757  
758 758  
759 -
760 -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:
761 -
762 -
763 - [[image:1654502050864-459.png||height="564" width="806"]]
764 -
765 -
766 -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/]]
767 -
768 -
769 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
770 -
771 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
772 -
773 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
774 -
775 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
776 -
777 -
778 778  (% style="color:#037691" %)**General Commands**(%%)      
779 779  
780 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
769 +AT  : Attention       
781 781  
782 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
771 +AT?  : Short Help     
783 783  
784 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
773 +ATZ  : MCU Reset    
785 785  
786 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
775 +AT+TDC  : Application Data Transmission Interval
787 787  
777 +AT+CFG  : Print all configurations
788 788  
789 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
779 +AT+CFGMOD           : Working mode selection
790 790  
791 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
781 +AT+INTMOD            : Set the trigger interrupt mode
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
783 +AT+5VT  : Set extend the time of 5V power  
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
785 +AT+PRO  : Choose agreement
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
787 +AT+WEIGRE  : Get weight or set weight to 0
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
789 +AT+WEIGAP  : Get or Set the GapValue of weight
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
791 +AT+RXDL  : Extend the sending and receiving time
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
793 +AT+CNTFAC  : Get or set counting parameters
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
795 +AT+SERVADDR  : Server Address
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
798 +(% style="color:#037691" %)**COAP Management**      
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
800 +AT+URI            : Resource parameters
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
814 814  
815 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
803 +(% style="color:#037691" %)**UDP Management**
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
805 +AT+CFM          : Upload confirmation mode (only valid for UDP)
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
808 +(% style="color:#037691" %)**MQTT Management**
822 822  
810 +AT+CLIENT               : Get or Set MQTT client
823 823  
824 -(% style="color:#037691" %)**LoRa Network Management**
812 +AT+UNAME  : Get or Set MQTT Username
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
814 +AT+PWD                  : Get or Set MQTT password
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
816 +AT+PUBTOPIC  : Get or Set MQTT publish topic
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
818 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
821 +(% style="color:#037691" %)**Information**          
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
823 +AT+FDR  : Factory Data Reset
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
825 +AT+PWORD  : Serial Access Password
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
829 += ​5.  FAQ =
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
831 +== 5.1 ​ How to Upgrade Firmware ==
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
851 -
852 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
853 -
854 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
855 -
856 -
857 -(% style="color:#037691" %)**Information** 
858 -
859 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
860 -
861 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
862 -
863 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
864 -
865 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
866 -
867 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
868 -
869 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
870 -
871 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
872 -
873 -
874 -= ​4. FAQ =
875 -
876 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
877 -
878 878  (((
879 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
880 -When downloading the images, choose the required image file for download. ​
835 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
881 881  )))
882 882  
883 883  (((
884 -
839 +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]]
885 885  )))
886 886  
887 887  (((
888 -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.
843 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
889 889  )))
890 890  
891 -(((
892 -
893 -)))
894 894  
895 -(((
896 -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.
897 -)))
898 898  
899 -(((
900 -
901 -)))
848 +== 5.2  Can I calibrate NSE01 to different soil types? ==
902 902  
903 903  (((
904 -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.
851 +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]].
905 905  )))
906 906  
907 -[[image:image-20220606154726-3.png]]
908 908  
855 += 6.  Trouble Shooting =
909 909  
910 -When you use the TTN network, the US915 frequency bands use are:
857 +== 6.1  ​Connection problem when uploading firmware ==
911 911  
912 -* 903.9 - SF7BW125 to SF10BW125
913 -* 904.1 - SF7BW125 to SF10BW125
914 -* 904.3 - SF7BW125 to SF10BW125
915 -* 904.5 - SF7BW125 to SF10BW125
916 -* 904.7 - SF7BW125 to SF10BW125
917 -* 904.9 - SF7BW125 to SF10BW125
918 -* 905.1 - SF7BW125 to SF10BW125
919 -* 905.3 - SF7BW125 to SF10BW125
920 -* 904.6 - SF8BW500
921 921  
922 922  (((
923 -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:
861 +**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]]
924 924  )))
925 925  
926 -(% class="box infomessage" %)
864 +(% class="wikigeneratedid" %)
927 927  (((
928 -**AT+CHE=2**
929 -)))
930 -
931 -(% class="box infomessage" %)
932 -(((
933 -**ATZ**
934 -)))
935 -
936 -(((
937 -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.
938 -)))
939 -
940 -(((
941 941  
942 942  )))
943 943  
944 -(((
945 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
946 -)))
947 947  
948 -[[image:image-20220606154825-4.png]]
870 +== 6.2  AT Command input doesn't work ==
949 949  
950 -
951 -
952 -= 5. Trouble Shooting =
953 -
954 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
955 -
956 -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.
957 -
958 -
959 -== 5.2 AT Command input doesn’t work ==
960 -
961 961  (((
962 -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.
963 -)))
873 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
964 964  
965 -
966 -== 5.3 Device rejoin in at the second uplink packet ==
967 -
968 -(% style="color:#4f81bd" %)**Issue describe as below:**
969 -
970 -[[image:1654500909990-784.png]]
971 -
972 -
973 -(% style="color:#4f81bd" %)**Cause for this issue:**
974 -
975 -(((
976 -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.
875 +
977 977  )))
978 978  
979 979  
980 -(% style="color:#4f81bd" %)**Solution: **
879 += 7. ​ Order Info =
981 981  
982 -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:
983 983  
984 -[[image:1654500929571-736.png||height="458" width="832"]]
882 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
985 985  
986 986  
987 -= 6. ​Order Info =
988 -
989 -
990 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
991 -
992 -
993 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
994 -
995 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
996 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
997 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
998 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
999 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1000 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1001 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1002 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1003 -
1004 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1005 -
1006 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1007 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1008 -
1009 1009  (% class="wikigeneratedid" %)
1010 1010  (((
1011 1011  
1012 1012  )))
1013 1013  
1014 -= 7. Packing Info =
890 += 8.  Packing Info =
1015 1015  
1016 1016  (((
1017 1017  
1018 1018  
1019 1019  (% style="color:#037691" %)**Package Includes**:
1020 -)))
1021 1021  
1022 -* (((
1023 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
897 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
898 +* External antenna x 1
1024 1024  )))
1025 1025  
1026 1026  (((
... ... @@ -1027,30 +1027,19 @@
1027 1027  
1028 1028  
1029 1029  (% style="color:#037691" %)**Dimension and weight**:
1030 -)))
1031 1031  
1032 -* (((
1033 -Device Size: cm
906 +* Size: 195 x 125 x 55 mm
907 +* Weight:   420g
1034 1034  )))
1035 -* (((
1036 -Device Weight: g
1037 -)))
1038 -* (((
1039 -Package Size / pcs : cm
1040 -)))
1041 -* (((
1042 -Weight / pcs : g
1043 1043  
910 +(((
911 +
1044 1044  
913 +
1045 1045  
1046 1046  )))
1047 1047  
1048 -= 8. Support =
917 += 9.  Support =
1049 1049  
1050 1050  * 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.
1051 1051  * 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]]
1052 -
1053 -
1054 -~)~)~)
1055 -~)~)~)
1056 -~)~)~)
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