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Last modified by Bei Jinggeng on 2024/05/31 09:53
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on 2022/06/07 11:19
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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,9 +1,11 @@
1 1  (% style="text-align:center" %)
2 -[[image:1657271519014-786.png]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 +**Contents:**
6 6  
8 +{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -10,88 +10,64 @@
10 10  
11 11  
12 12  
13 -**Table of Contents:**
15 += 1. Introduction =
14 14  
17 +== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
15 15  
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 16  
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 +)))
17 17  
18 -
19 -
20 -
21 -= 1.  Introduction =
22 -
23 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24 -
25 25  (((
26 -
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 +)))
27 27  
28 -The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
29 -
30 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
31 -
32 -**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.
33 -
34 -NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
35 -
36 -~* Actually lifetime depends on network coverage and uplink interval and other factors
37 -
38 38  (((
39 -
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.
40 40  )))
41 41  
42 -
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.
43 43  )))
44 44  
39 +
45 45  [[image:1654503236291-817.png]]
46 46  
47 47  
48 -[[image:1657245163077-232.png]]
43 +[[image:1654503265560-120.png]]
49 49  
50 50  
51 51  
52 -== 1.2 ​ Features ==
47 +== 1.2 ​Features ==
53 53  
54 -* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
49 +* LoRaWAN 1.0.3 Class A
50 +* Ultra low power consumption
55 55  * Monitor Soil Moisture
56 56  * Monitor Soil Temperature
57 57  * Monitor Soil Conductivity
54 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
58 58  * AT Commands to change parameters
59 59  * Uplink on periodically
60 60  * Downlink to change configure
61 61  * IP66 Waterproof Enclosure
62 -* Ultra-Low Power consumption
63 -* AT Commands to change parameters
64 -* Micro SIM card slot for NB-IoT SIM
65 -* 8500mAh Battery for long term use
59 +* 4000mAh or 8500mAh Battery for long term use
66 66  
67 67  
68 68  
69 -== 1.3  Specification ==
70 70  
64 +== 1.3 Specification ==
71 71  
72 -(% style="color:#037691" %)**Common DC Characteristics:**
73 -
74 -* Supply Voltage: 2.1v ~~ 3.6v
75 -* Operating Temperature: -40 ~~ 85°C
76 -
77 -(% style="color:#037691" %)**NB-IoT Spec:**
78 -
79 -* - B1 @H-FDD: 2100MHz
80 -* - B3 @H-FDD: 1800MHz
81 -* - B8 @H-FDD: 900MHz
82 -* - B5 @H-FDD: 850MHz
83 -* - B20 @H-FDD: 800MHz
84 -* - B28 @H-FDD: 700MHz
85 -
86 -Probe(% style="color:#037691" %)** Specification:**
87 -
88 88  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
89 89  
90 -[[image:image-20220708101224-1.png]]
68 +[[image:image-20220606162220-5.png]]
91 91  
92 92  
93 93  
94 -== ​1.4  Applications ==
72 +== ​1.4 Applications ==
95 95  
96 96  * Smart Agriculture
97 97  
... ... @@ -98,625 +98,679 @@
98 98  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
99 99  ​
100 100  
101 -== 1.5  Pin Definitions ==
79 +== 1.5 Firmware Change log ==
102 102  
103 103  
104 -[[image:1657246476176-652.png]]
82 +**LSE01 v1.0 :**  Release
105 105  
106 106  
107 107  
108 -= 2.  Use NSE01 to communicate with IoT Server =
86 += 2. Configure LSE01 to connect to LoRaWAN network =
109 109  
110 -== 2.1  How it works ==
88 +== 2.1 How it works ==
111 111  
112 -
113 113  (((
114 -The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
91 +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
115 115  )))
116 116  
117 -
118 118  (((
119 -The diagram below shows the working flow in default firmware of NSE01:
95 +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"]].
120 120  )))
121 121  
122 -[[image:image-20220708101605-2.png]]
123 123  
124 -(((
125 -
126 -)))
127 127  
100 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
128 128  
102 +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.
129 129  
130 -== 2.2 ​ Configure the NSE01 ==
131 131  
105 +[[image:1654503992078-669.png]]
132 132  
133 -=== 2.2.1 Test Requirement ===
134 134  
108 +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.
135 135  
110 +
111 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
112 +
113 +Each LSE01 is shipped with a sticker with the default device EUI as below:
114 +
115 +[[image:image-20220606163732-6.jpeg]]
116 +
117 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
118 +
119 +**Add APP EUI in the application**
120 +
121 +
122 +[[image:1654504596150-405.png]]
123 +
124 +
125 +
126 +**Add APP KEY and DEV EUI**
127 +
128 +[[image:1654504683289-357.png]]
129 +
130 +
131 +
132 +**Step 2**: Power on LSE01
133 +
134 +
135 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
136 +
137 +[[image:image-20220606163915-7.png]]
138 +
139 +
140 +**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.
141 +
142 +[[image:1654504778294-788.png]]
143 +
144 +
145 +
146 +== 2.3 Uplink Payload ==
147 +
148 +=== 2.3.1 MOD~=0(Default Mode) ===
149 +
150 +LSE01 will uplink payload via LoRaWAN with below payload format: 
151 +
152 +
153 +Uplink payload includes in total 11 bytes.
154 +
155 +
156 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
157 +|=(((
158 +**Size**
159 +
160 +**(bytes)**
161 +)))|=(% style="width: 45px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1**
162 +|**Value**|(% style="width:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)(((
136 136  (((
137 -To use NSE01 in your city, make sure meet below requirements:
164 +Temperature
165 +
166 +(((
167 +(Reserve, Ignore now)
138 138  )))
139 139  
140 -* Your local operator has already distributed a NB-IoT Network there.
141 -* The local NB-IoT network used the band that NSE01 supports.
142 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
170 +~|(% style="width:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|
143 143  
172 +(% style="width:80px" %)
144 144  (((
145 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
174 +(((
175 +MOD & Digital Interrupt
176 +
177 +(((
178 +(Optional)
146 146  )))
180 +)))
147 147  
182 +[[image:1654504881641-514.png]]
148 148  
149 -[[image:1657249419225-449.png]]
150 150  
151 151  
186 +=== 2.3.2 MOD~=1(Original value) ===
152 152  
153 -=== 2.2.2 Insert SIM card ===
188 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
154 154  
190 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
191 +|=(((
192 +**Size**
193 +
194 +**(bytes)**
195 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
196 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
155 155  (((
156 -Insert the NB-IoT Card get from your provider.
157 -)))
198 +Temperature
158 158  
159 159  (((
160 -User need to take out the NB-IoT module and insert the SIM card like below:
201 +(Reserve, Ignore now)
161 161  )))
203 +)))
162 162  
205 +~|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|
163 163  
164 -[[image:1657249468462-536.png]]
207 +(((
208 +[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)
209 +)))
165 165  
211 +~|
166 166  
167 -
168 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
169 -
170 170  (((
171 171  (((
172 -User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
215 +MOD & Digital Interrupt
173 173  )))
217 +
218 +(Optional)
174 174  )))
220 +)))
175 175  
222 +[[image:1654504907647-967.png]]
176 176  
177 -**Connection:**
178 178  
179 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
180 180  
181 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
226 +=== 2.3.3 Battery Info ===
182 182  
183 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
228 +Check the battery voltage for LSE01.
184 184  
230 +Ex1: 0x0B45 = 2885mV
185 185  
186 -In the PC, use below serial tool settings:
232 +Ex2: 0x0B49 = 2889mV
187 187  
188 -* Baud:  (% style="color:green" %)**9600**
189 -* Data bits:** (% style="color:green" %)8(%%)**
190 -* Stop bits: (% style="color:green" %)**1**
191 -* Parity:  (% style="color:green" %)**None**
192 -* Flow Control: (% style="color:green" %)**None**
193 193  
235 +
236 +=== 2.3.4 Soil Moisture ===
237 +
238 +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.
239 +
240 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
241 +
242 +
243 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
244 +
245 +
246 +
247 +=== 2.3.5 Soil Temperature ===
248 +
249 + 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
250 +
251 +**Example**:
252 +
253 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
254 +
255 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
256 +
257 +
258 +
259 +=== 2.3.6 Soil Conductivity (EC) ===
260 +
194 194  (((
195 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
262 +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).
196 196  )))
197 197  
198 -[[image:image-20220708110657-3.png]]
265 +(((
266 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
267 +)))
199 199  
200 200  (((
201 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
270 +Generally, the EC value of irrigation water is less than 800uS / cm.
202 202  )))
203 203  
273 +(((
274 +
275 +)))
204 204  
277 +(((
278 +
279 +)))
205 205  
206 -=== 2.2.4 Use CoAP protocol to uplink data ===
281 +=== 2.3.7 MOD ===
207 207  
208 -(% 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/]]
283 +Firmware version at least v2.1 supports changing mode.
209 209  
285 +For example, bytes[10]=90
210 210  
211 -**Use below commands:**
287 +mod=(bytes[10]>>7)&0x01=1.
212 212  
213 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
214 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
215 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
216 216  
217 -For parameter description, please refer to AT command set
290 +**Downlink Command:**
218 218  
219 -[[image:1657249793983-486.png]]
292 +If payload = 0x0A00, workmode=0
220 220  
294 +If** **payload =** **0x0A01, workmode=1
221 221  
222 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
223 223  
224 -[[image:1657249831934-534.png]]
225 225  
298 +=== 2.3.8 ​Decode payload in The Things Network ===
226 226  
300 +While using TTN network, you can add the payload format to decode the payload.
227 227  
228 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
229 229  
230 -This feature is supported since firmware version v1.0.1
303 +[[image:1654505570700-128.png]]
231 231  
305 +The payload decoder function for TTN is here:
232 232  
233 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
234 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
235 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
307 +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/]]
236 236  
237 -[[image:1657249864775-321.png]]
238 238  
239 239  
240 -[[image:1657249930215-289.png]]
311 +== 2.4 Uplink Interval ==
241 241  
313 +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"]]
242 242  
243 243  
244 -=== 2.2.6 Use MQTT protocol to uplink data ===
245 245  
246 -This feature is supported since firmware version v110
317 +== 2.5 Downlink Payload ==
247 247  
319 +By default, LSE50 prints the downlink payload to console port.
248 248  
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=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
255 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
321 +[[image:image-20220606165544-8.png]]
256 256  
257 -[[image:1657249978444-674.png]]
258 258  
324 +**Examples:**
259 259  
260 -[[image:1657249990869-686.png]]
261 261  
327 +* **Set TDC**
262 262  
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 -)))
329 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
266 266  
331 +Payload:    01 00 00 1E    TDC=30S
267 267  
333 +Payload:    01 00 00 3C    TDC=60S
268 268  
269 -=== 2.2.7 Use TCP protocol to uplink data ===
270 270  
271 -This feature is supported since firmware version v110
336 +* **Reset**
272 272  
338 +If payload = 0x04FF, it will reset the LSE01
273 273  
274 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
275 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
276 276  
277 -[[image:1657250217799-140.png]]
341 +* **CFM**
278 278  
343 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
279 279  
280 -[[image:1657250255956-604.png]]
281 281  
282 282  
347 +== 2.6 ​Show Data in DataCake IoT Server ==
283 283  
284 -=== 2.2.8 Change Update Interval ===
349 +[[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:
285 285  
286 -User can use below command to change the (% style="color:green" %)**uplink interval**.
287 287  
288 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
352 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
289 289  
290 -(((
291 -(% style="color:red" %)**NOTE:**
292 -)))
354 +**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:
293 293  
294 -(((
295 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
296 -)))
297 297  
357 +[[image:1654505857935-743.png]]
298 298  
299 299  
300 -== 2.3  Uplink Payload ==
360 +[[image:1654505874829-548.png]]
301 301  
302 -In this mode, uplink payload includes in total 18 bytes
362 +Step 3: Create an account or log in Datacake.
303 303  
304 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
305 -|=(% style="width: 60px;" %)(((
306 -**Size(bytes)**
307 -)))|=(% 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**
308 -|(% 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"]]
364 +Step 4: Search the LSE01 and add DevEUI.
309 309  
310 -(((
311 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312 -)))
313 313  
367 +[[image:1654505905236-553.png]]
314 314  
315 -[[image:image-20220708111918-4.png]]
316 316  
370 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
317 317  
318 -The payload is ASCII string, representative same HEX:
372 +[[image:1654505925508-181.png]]
319 319  
320 -0x72403155615900640c7817075e0a8c02f900 where:
321 321  
322 -* Device ID: 0x 724031556159 = 724031556159
323 -* Version: 0x0064=100=1.0.0
324 324  
325 -* BAT: 0x0c78 = 3192 mV = 3.192V
326 -* Singal: 0x17 = 23
327 -* Soil Moisture: 0x075e= 1886 = 18.86  %
328 -* Soil Temperature:0x0a8c =2700=27 °C
329 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 -* Interrupt: 0x00 = 0
376 +== 2.7 Frequency Plans ==
331 331  
378 +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.
332 332  
333 333  
334 -== 2.4  Payload Explanation and Sensor Interface ==
381 +=== 2.7.1 EU863-870 (EU868) ===
335 335  
383 +(% style="color:#037691" %)** Uplink:**
336 336  
337 -=== 2.4.1  Device ID ===
385 +868.1 - SF7BW125 to SF12BW125
338 338  
339 -(((
340 -By default, the Device ID equal to the last 6 bytes of IMEI.
341 -)))
387 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
342 342  
343 -(((
344 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345 -)))
389 +868.5 - SF7BW125 to SF12BW125
346 346  
347 -(((
348 -**Example:**
349 -)))
391 +867.1 - SF7BW125 to SF12BW125
350 350  
351 -(((
352 -AT+DEUI=A84041F15612
353 -)))
393 +867.3 - SF7BW125 to SF12BW125
354 354  
355 -(((
356 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
357 -)))
395 +867.5 - SF7BW125 to SF12BW125
358 358  
397 +867.7 - SF7BW125 to SF12BW125
359 359  
399 +867.9 - SF7BW125 to SF12BW125
360 360  
361 -=== 2.4.2  Version Info ===
401 +868.8 - FSK
362 362  
363 -(((
364 -Specify the software version: 0x64=100, means firmware version 1.00.
365 -)))
366 366  
367 -(((
368 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 -)))
404 +(% style="color:#037691" %)** Downlink:**
370 370  
406 +Uplink channels 1-9 (RX1)
371 371  
408 +869.525 - SF9BW125 (RX2 downlink only)
372 372  
373 -=== 2.4.3  Battery Info ===
374 374  
375 -(((
376 -Check the battery voltage for LSE01.
377 -)))
378 378  
379 -(((
380 -Ex1: 0x0B45 = 2885mV
381 -)))
412 +=== 2.7.2 US902-928(US915) ===
382 382  
383 -(((
384 -Ex2: 0x0B49 = 2889mV
385 -)))
414 +Used in USA, Canada and South America. Default use CHE=2
386 386  
416 +(% style="color:#037691" %)**Uplink:**
387 387  
418 +903.9 - SF7BW125 to SF10BW125
388 388  
389 -=== 2.4.4  Signal Strength ===
420 +904.1 - SF7BW125 to SF10BW125
390 390  
391 -(((
392 -NB-IoT Network signal Strength.
393 -)))
422 +904.3 - SF7BW125 to SF10BW125
394 394  
395 -(((
396 -**Ex1: 0x1d = 29**
397 -)))
424 +904.5 - SF7BW125 to SF10BW125
398 398  
399 -(((
400 -(% style="color:blue" %)**0**(%%)  -113dBm or less
401 -)))
426 +904.7 - SF7BW125 to SF10BW125
402 402  
403 -(((
404 -(% style="color:blue" %)**1**(%%)  -111dBm
405 -)))
428 +904.9 - SF7BW125 to SF10BW125
406 406  
407 -(((
408 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
409 -)))
430 +905.1 - SF7BW125 to SF10BW125
410 410  
411 -(((
412 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
413 -)))
432 +905.3 - SF7BW125 to SF10BW125
414 414  
415 -(((
416 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
417 -)))
418 418  
435 +(% style="color:#037691" %)**Downlink:**
419 419  
437 +923.3 - SF7BW500 to SF12BW500
420 420  
421 -=== 2.4.5  Soil Moisture ===
439 +923.9 - SF7BW500 to SF12BW500
422 422  
423 -(((
424 -(((
425 -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.
426 -)))
427 -)))
441 +924.5 - SF7BW500 to SF12BW500
428 428  
429 -(((
430 -(((
431 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
432 -)))
433 -)))
443 +925.1 - SF7BW500 to SF12BW500
434 434  
435 -(((
436 -
437 -)))
445 +925.7 - SF7BW500 to SF12BW500
438 438  
439 -(((
440 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
441 -)))
447 +926.3 - SF7BW500 to SF12BW500
442 442  
449 +926.9 - SF7BW500 to SF12BW500
443 443  
451 +927.5 - SF7BW500 to SF12BW500
444 444  
445 -=== 2.4.6  Soil Temperature ===
453 +923.3 - SF12BW500(RX2 downlink only)
446 446  
447 -(((
448 -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
449 -)))
450 450  
451 -(((
452 -**Example**:
453 -)))
454 454  
455 -(((
456 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 -)))
457 +=== 2.7.3 CN470-510 (CN470) ===
458 458  
459 -(((
460 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 -)))
459 +Used in China, Default use CHE=1
462 462  
461 +(% style="color:#037691" %)**Uplink:**
463 463  
463 +486.3 - SF7BW125 to SF12BW125
464 464  
465 -=== 2.4.7  Soil Conductivity (EC) ===
465 +486.5 - SF7BW125 to SF12BW125
466 466  
467 -(((
468 -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).
469 -)))
467 +486.7 - SF7BW125 to SF12BW125
470 470  
471 -(((
472 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
473 -)))
469 +486.9 - SF7BW125 to SF12BW125
474 474  
475 -(((
476 -Generally, the EC value of irrigation water is less than 800uS / cm.
477 -)))
471 +487.1 - SF7BW125 to SF12BW125
478 478  
479 -(((
480 -
481 -)))
473 +487.3 - SF7BW125 to SF12BW125
482 482  
483 -(((
484 -
485 -)))
475 +487.5 - SF7BW125 to SF12BW125
486 486  
487 -=== 2.4.8  Digital Interrupt ===
477 +487.7 - SF7BW125 to SF12BW125
488 488  
489 -(((
490 -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.
491 -)))
492 492  
493 -(((
494 -The command is:
495 -)))
480 +(% style="color:#037691" %)**Downlink:**
496 496  
497 -(((
498 -(% 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]])**.**
499 -)))
482 +506.7 - SF7BW125 to SF12BW125
500 500  
484 +506.9 - SF7BW125 to SF12BW125
501 501  
502 -(((
503 -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.
504 -)))
486 +507.1 - SF7BW125 to SF12BW125
505 505  
488 +507.3 - SF7BW125 to SF12BW125
506 506  
507 -(((
508 -Example:
509 -)))
490 +507.5 - SF7BW125 to SF12BW125
510 510  
511 -(((
512 -0x(00): Normal uplink packet.
513 -)))
492 +507.7 - SF7BW125 to SF12BW125
514 514  
515 -(((
516 -0x(01): Interrupt Uplink Packet.
517 -)))
494 +507.9 - SF7BW125 to SF12BW125
518 518  
496 +508.1 - SF7BW125 to SF12BW125
519 519  
498 +505.3 - SF12BW125 (RX2 downlink only)
520 520  
521 -=== 2.4.9  ​+5V Output ===
522 522  
523 -(((
524 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 -)))
526 526  
502 +=== 2.7.4 AU915-928(AU915) ===
527 527  
528 -(((
529 -The 5V output time can be controlled by AT Command.
530 -)))
504 +Default use CHE=2
531 531  
532 -(((
533 -(% style="color:blue" %)**AT+5VT=1000**
534 -)))
506 +(% style="color:#037691" %)**Uplink:**
535 535  
536 -(((
537 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
538 -)))
508 +916.8 - SF7BW125 to SF12BW125
539 539  
510 +917.0 - SF7BW125 to SF12BW125
540 540  
512 +917.2 - SF7BW125 to SF12BW125
541 541  
542 -== 2.5  Downlink Payload ==
514 +917.4 - SF7BW125 to SF12BW125
543 543  
544 -By default, NSE01 prints the downlink payload to console port.
516 +917.6 - SF7BW125 to SF12BW125
545 545  
546 -[[image:image-20220708133731-5.png]]
518 +917.8 - SF7BW125 to SF12BW125
547 547  
520 +918.0 - SF7BW125 to SF12BW125
548 548  
549 -(((
550 -(% style="color:blue" %)**Examples:**
551 -)))
522 +918.2 - SF7BW125 to SF12BW125
552 552  
553 -(((
554 -
555 -)))
556 556  
557 -* (((
558 -(% style="color:blue" %)**Set TDC**
559 -)))
525 +(% style="color:#037691" %)**Downlink:**
560 560  
561 -(((
562 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 -)))
527 +923.3 - SF7BW500 to SF12BW500
564 564  
565 -(((
566 -Payload:    01 00 00 1E    TDC=30S
567 -)))
529 +923.9 - SF7BW500 to SF12BW500
568 568  
569 -(((
570 -Payload:    01 00 00 3C    TDC=60S
571 -)))
531 +924.5 - SF7BW500 to SF12BW500
572 572  
573 -(((
574 -
575 -)))
533 +925.1 - SF7BW500 to SF12BW500
576 576  
577 -* (((
578 -(% style="color:blue" %)**Reset**
579 -)))
535 +925.7 - SF7BW500 to SF12BW500
580 580  
581 -(((
582 -If payload = 0x04FF, it will reset the NSE01
583 -)))
537 +926.3 - SF7BW500 to SF12BW500
584 584  
539 +926.9 - SF7BW500 to SF12BW500
585 585  
586 -* (% style="color:blue" %)**INTMOD**
541 +927.5 - SF7BW500 to SF12BW500
587 587  
588 -(((
589 -Downlink Payload: 06000003, Set AT+INTMOD=3
590 -)))
543 +923.3 - SF12BW500(RX2 downlink only)
591 591  
592 592  
593 593  
594 -== 2.6  ​LED Indicator ==
547 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
595 595  
596 -(((
597 -The NSE01 has an internal LED which is to show the status of different state.
549 +(% style="color:#037691" %)**Default Uplink channel:**
598 598  
551 +923.2 - SF7BW125 to SF10BW125
599 599  
600 -* 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)
601 -* Then the LED will be on for 1 second means device is boot normally.
602 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
603 -* For each uplink probe, LED will be on for 500ms.
604 -)))
553 +923.4 - SF7BW125 to SF10BW125
605 605  
606 606  
556 +(% style="color:#037691" %)**Additional Uplink Channel**:
607 607  
558 +(OTAA mode, channel added by JoinAccept message)
608 608  
609 -== 2.7  Installation in Soil ==
560 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
610 610  
611 -__**Measurement the soil surface**__
562 +922.2 - SF7BW125 to SF10BW125
612 612  
613 -(((
614 -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]]
615 -)))
564 +922.4 - SF7BW125 to SF10BW125
616 616  
617 -[[image:1657259653666-883.png]] ​
566 +922.6 - SF7BW125 to SF10BW125
618 618  
568 +922.8 - SF7BW125 to SF10BW125
619 619  
620 -(((
621 -
570 +923.0 - SF7BW125 to SF10BW125
622 622  
623 -(((
624 -Dig a hole with diameter > 20CM.
625 -)))
572 +922.0 - SF7BW125 to SF10BW125
626 626  
627 -(((
628 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 -)))
630 -)))
631 631  
632 -[[image:1654506665940-119.png]]
575 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
633 633  
634 -(((
635 -
636 -)))
577 +923.6 - SF7BW125 to SF10BW125
637 637  
579 +923.8 - SF7BW125 to SF10BW125
638 638  
639 -== 2.8  ​Firmware Change Log ==
581 +924.0 - SF7BW125 to SF10BW125
640 640  
583 +924.2 - SF7BW125 to SF10BW125
641 641  
642 -Download URL & Firmware Change log
585 +924.4 - SF7BW125 to SF10BW125
643 643  
644 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
587 +924.6 - SF7BW125 to SF10BW125
645 645  
646 646  
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
590 +(% style="color:#037691" %)** Downlink:**
648 648  
592 +Uplink channels 1-8 (RX1)
649 649  
594 +923.2 - SF10BW125 (RX2)
650 650  
651 -== 2.9  ​Battery Analysis ==
652 652  
653 -=== 2.9.1  ​Battery Type ===
654 654  
598 +=== 2.7.6 KR920-923 (KR920) ===
655 655  
600 +Default channel:
601 +
602 +922.1 - SF7BW125 to SF12BW125
603 +
604 +922.3 - SF7BW125 to SF12BW125
605 +
606 +922.5 - SF7BW125 to SF12BW125
607 +
608 +
609 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
610 +
611 +922.1 - SF7BW125 to SF12BW125
612 +
613 +922.3 - SF7BW125 to SF12BW125
614 +
615 +922.5 - SF7BW125 to SF12BW125
616 +
617 +922.7 - SF7BW125 to SF12BW125
618 +
619 +922.9 - SF7BW125 to SF12BW125
620 +
621 +923.1 - SF7BW125 to SF12BW125
622 +
623 +923.3 - SF7BW125 to SF12BW125
624 +
625 +
626 +(% style="color:#037691" %)**Downlink:**
627 +
628 +Uplink channels 1-7(RX1)
629 +
630 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
631 +
632 +
633 +
634 +=== 2.7.7 IN865-867 (IN865) ===
635 +
636 +(% style="color:#037691" %)** Uplink:**
637 +
638 +865.0625 - SF7BW125 to SF12BW125
639 +
640 +865.4025 - SF7BW125 to SF12BW125
641 +
642 +865.9850 - SF7BW125 to SF12BW125
643 +
644 +
645 +(% style="color:#037691" %) **Downlink:**
646 +
647 +Uplink channels 1-3 (RX1)
648 +
649 +866.550 - SF10BW125 (RX2)
650 +
651 +
652 +
653 +
654 +== 2.8 LED Indicator ==
655 +
656 +The LSE01 has an internal LED which is to show the status of different state.
657 +
658 +* Blink once when device power on.
659 +* Solid ON for 5 seconds once device successful Join the network.
660 +* Blink once when device transmit a packet.
661 +
662 +== 2.9 Installation in Soil ==
663 +
664 +**Measurement the soil surface**
665 +
666 +
667 +[[image:1654506634463-199.png]] ​
668 +
656 656  (((
657 -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.
670 +(((
671 +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.
658 658  )))
673 +)))
659 659  
660 660  
676 +[[image:1654506665940-119.png]]
677 +
661 661  (((
662 -The battery is designed to last for several years depends on the actually use environment and update interval. 
679 +Dig a hole with diameter > 20CM.
663 663  )))
664 664  
682 +(((
683 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
684 +)))
665 665  
686 +
687 +== 2.10 ​Firmware Change Log ==
688 +
666 666  (((
667 -The battery related documents as below:
690 +**Firmware download link:**
668 668  )))
669 669  
670 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
693 +(((
694 +[[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/]]
695 +)))
673 673  
674 674  (((
675 -[[image:image-20220708140453-6.png]]
698 +
676 676  )))
677 677  
701 +(((
702 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
703 +)))
678 678  
705 +(((
706 +
707 +)))
679 679  
680 -=== 2.9.2  Power consumption Analyze ===
709 +(((
710 +**V1.0.**
711 +)))
681 681  
682 682  (((
683 -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.
714 +Release
684 684  )))
685 685  
686 686  
718 +== 2.11 ​Battery Analysis ==
719 +
720 +=== 2.11.1 ​Battery Type ===
721 +
687 687  (((
688 -Instruction to use as below:
723 +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.
689 689  )))
690 690  
691 691  (((
692 -(% 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/]]
727 +The battery is designed to last for more than 5 years for the LSN50.
693 693  )))
694 694  
695 -
696 696  (((
697 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
731 +(((
732 +The battery-related documents are as below:
698 698  )))
734 +)))
699 699  
700 700  * (((
701 -Product Model
737 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
702 702  )))
703 703  * (((
704 -Uplink Interval
740 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
705 705  )))
706 706  * (((
707 -Working Mode
743 +[[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]]
708 708  )))
709 709  
710 -(((
711 -And the Life expectation in difference case will be shown on the right.
712 -)))
746 + [[image:image-20220606171726-9.png]]
713 713  
714 -[[image:image-20220708141352-7.jpeg]]
715 715  
716 716  
750 +=== 2.11.2 ​Battery Note ===
717 717  
718 -=== 2.9.3  ​Battery Note ===
719 -
720 720  (((
721 721  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.
722 722  )))
... ... @@ -723,176 +723,303 @@
723 723  
724 724  
725 725  
726 -=== 2.9.4  Replace the battery ===
758 +=== 2.11.3 Replace the battery ===
727 727  
728 728  (((
729 -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).
761 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
730 730  )))
731 731  
732 -
733 -
734 -= 3. ​ Access NB-IoT Module =
735 -
736 736  (((
737 -Users can directly access the AT command set of the NB-IoT module.
765 +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.
738 738  )))
739 739  
740 740  (((
741 -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/]] 
769 +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)
742 742  )))
743 743  
744 -[[image:1657261278785-153.png]]
745 745  
746 746  
774 += 3. ​Using the AT Commands =
747 747  
748 -= 4.  Using the AT Commands =
776 +== 3.1 Access AT Commands ==
749 749  
750 -== 4.1  Access AT Commands ==
751 751  
752 -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/]]
779 +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.
753 753  
781 +[[image:1654501986557-872.png||height="391" width="800"]]
754 754  
755 -AT+<CMD>?  : Help on <CMD>
756 756  
757 -AT+<CMD>         : Run <CMD>
784 +Or if you have below board, use below connection:
758 758  
759 -AT+<CMD>=<value> : Set the value
760 760  
761 -AT+<CMD>=?  : Get the value
787 +[[image:1654502005655-729.png||height="503" width="801"]]
762 762  
763 763  
790 +
791 +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:
792 +
793 +
794 + [[image:1654502050864-459.png||height="564" width="806"]]
795 +
796 +
797 +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/]]
798 +
799 +
800 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
801 +
802 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
803 +
804 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
805 +
806 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
807 +
808 +
764 764  (% style="color:#037691" %)**General Commands**(%%)      
765 765  
766 -AT  : Attention       
811 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
767 767  
768 -AT?  : Short Help     
813 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
769 769  
770 -ATZ  : MCU Reset    
815 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
771 771  
772 -AT+TDC  : Application Data Transmission Interval
817 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
773 773  
774 -AT+CFG  : Print all configurations
775 775  
776 -AT+CFGMOD           : Working mode selection
820 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
777 777  
778 -AT+INTMOD            : Set the trigger interrupt mode
822 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
779 779  
780 -AT+5VT  : Set extend the time of 5V power  
824 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
781 781  
782 -AT+PRO  : Choose agreement
826 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
783 783  
784 -AT+WEIGRE  : Get weight or set weight to 0
828 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
785 785  
786 -AT+WEIGAP  : Get or Set the GapValue of weight
830 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
787 787  
788 -AT+RXDL  : Extend the sending and receiving time
832 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
789 789  
790 -AT+CNTFAC  : Get or set counting parameters
834 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
791 791  
792 -AT+SERVADDR  : Server Address
836 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
793 793  
838 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
794 794  
795 -(% style="color:#037691" %)**COAP Management**      
840 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
796 796  
797 -AT+URI            : Resource parameters
842 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
798 798  
844 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
799 799  
800 -(% style="color:#037691" %)**UDP Management**
846 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
801 801  
802 -AT+CFM          : Upload confirmation mode (only valid for UDP)
848 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
803 803  
850 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
804 804  
805 -(% style="color:#037691" %)**MQTT Management**
852 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
806 806  
807 -AT+CLIENT               : Get or Set MQTT client
808 808  
809 -AT+UNAME  : Get or Set MQTT Username
855 +(% style="color:#037691" %)**LoRa Network Management**
810 810  
811 -AT+PWD                  : Get or Set MQTT password
857 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
812 812  
813 -AT+PUBTOPIC  : Get or Set MQTT publish topic
859 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
814 814  
815 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
861 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
816 816  
863 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
817 817  
818 -(% style="color:#037691" %)**Information**          
865 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
819 819  
820 -AT+FDR  : Factory Data Reset
867 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
821 821  
822 -AT+PWORD  : Serial Access Password
869 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
823 823  
871 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
824 824  
873 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
825 825  
826 -= ​5.  FAQ =
875 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
827 827  
828 -== 5.1 ​ How to Upgrade Firmware ==
877 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
829 829  
879 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
830 830  
881 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
882 +
883 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
884 +
885 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
886 +
887 +
888 +(% style="color:#037691" %)**Information** 
889 +
890 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
891 +
892 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
893 +
894 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
895 +
896 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
897 +
898 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
899 +
900 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
901 +
902 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
903 +
904 +
905 += ​4. FAQ =
906 +
907 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
908 +
831 831  (((
832 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
910 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
911 +When downloading the images, choose the required image file for download. ​
833 833  )))
834 834  
835 835  (((
836 -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]]
915 +
837 837  )))
838 838  
839 839  (((
840 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
919 +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.
841 841  )))
842 842  
922 +(((
923 +
924 +)))
843 843  
926 +(((
927 +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.
928 +)))
844 844  
845 -== 5.2  Can I calibrate NSE01 to different soil types? ==
930 +(((
931 +
932 +)))
846 846  
847 847  (((
848 -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]].
935 +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.
849 849  )))
850 850  
938 +[[image:image-20220606154726-3.png]]
851 851  
852 -= 6.  Trouble Shooting =
853 853  
854 -== 6.1  ​Connection problem when uploading firmware ==
941 +When you use the TTN network, the US915 frequency bands use are:
855 855  
943 +* 903.9 - SF7BW125 to SF10BW125
944 +* 904.1 - SF7BW125 to SF10BW125
945 +* 904.3 - SF7BW125 to SF10BW125
946 +* 904.5 - SF7BW125 to SF10BW125
947 +* 904.7 - SF7BW125 to SF10BW125
948 +* 904.9 - SF7BW125 to SF10BW125
949 +* 905.1 - SF7BW125 to SF10BW125
950 +* 905.3 - SF7BW125 to SF10BW125
951 +* 904.6 - SF8BW500
856 856  
857 857  (((
858 -**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]]
954 +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:
859 859  )))
860 860  
861 -(% class="wikigeneratedid" %)
957 +(% class="box infomessage" %)
862 862  (((
959 +**AT+CHE=2**
960 +)))
961 +
962 +(% class="box infomessage" %)
963 +(((
964 +**ATZ**
965 +)))
966 +
967 +(((
968 +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.
969 +)))
970 +
971 +(((
863 863  
864 864  )))
865 865  
975 +(((
976 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
977 +)))
866 866  
867 -== 6.2  AT Command input doesn't work ==
979 +[[image:image-20220606154825-4.png]]
868 868  
981 +
982 +
983 += 5. Trouble Shooting =
984 +
985 +== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
986 +
987 +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.
988 +
989 +
990 +== 5.2 AT Command input doesn’t work ==
991 +
869 869  (((
870 -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.
993 +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.
994 +)))
871 871  
872 -
996 +
997 +== 5.3 Device rejoin in at the second uplink packet ==
998 +
999 +(% style="color:#4f81bd" %)**Issue describe as below:**
1000 +
1001 +[[image:1654500909990-784.png]]
1002 +
1003 +
1004 +(% style="color:#4f81bd" %)**Cause for this issue:**
1005 +
1006 +(((
1007 +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.
873 873  )))
874 874  
875 875  
876 -= 7. ​ Order Info =
1011 +(% style="color:#4f81bd" %)**Solution: **
877 877  
1013 +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:
878 878  
879 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1015 +[[image:1654500929571-736.png||height="458" width="832"]]
880 880  
881 881  
1018 += 6. ​Order Info =
1019 +
1020 +
1021 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1022 +
1023 +
1024 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1025 +
1026 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1027 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1028 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1029 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1030 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1031 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1032 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1033 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1034 +
1035 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1036 +
1037 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1038 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1039 +
882 882  (% class="wikigeneratedid" %)
883 883  (((
884 884  
885 885  )))
886 886  
887 -= 8.  Packing Info =
1045 += 7. Packing Info =
888 888  
889 889  (((
890 890  
891 891  
892 892  (% style="color:#037691" %)**Package Includes**:
1051 +)))
893 893  
894 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 -* External antenna x 1
1053 +* (((
1054 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
896 896  )))
897 897  
898 898  (((
... ... @@ -899,19 +899,30 @@
899 899  
900 900  
901 901  (% style="color:#037691" %)**Dimension and weight**:
1061 +)))
902 902  
903 -* Size: 195 x 125 x 55 mm
904 -* Weight:   420g
1063 +* (((
1064 +Device Size: cm
905 905  )))
1066 +* (((
1067 +Device Weight: g
1068 +)))
1069 +* (((
1070 +Package Size / pcs : cm
1071 +)))
1072 +* (((
1073 +Weight / pcs : g
906 906  
907 -(((
908 -
909 909  
910 -
911 911  
912 912  )))
913 913  
914 -= 9.  Support =
1079 += 8. Support =
915 915  
916 916  * 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.
917 917  * 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]]
1083 +
1084 +
1085 +)))
1086 +)))
1087 +)))
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