Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual

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

Content

...	...	@@ -3,14 +3,6 @@
3	3
4	4
5	5
6		-
7		-
8		-
9		-
10		-
11		-
12		-
13		-
14	14	**Table of Contents:**
15	15
16	16	{{toc/}}
...	...	@@ -20,81 +20,66 @@
20	20
21	21
22	22
	15	+= 1. Introduction =
23	23
24		-= 1.  Introduction =
	17	+== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
25	25
26		-== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27		-
28	28	(((
29	29
30	30
31		-(((
32		-Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
	22	+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.
33	33	)))
34	34
35	35	(((
36		-It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
	26	+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.
37	37	)))
38	38
39	39	(((
40		-The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
	30	+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.
41	41	)))
42	42
43	43	(((
44		-NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	34	+LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
45	45	)))
46	46
47		-
	37	+(((
	38	+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.
48	48	)))
49	49
	41	+
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1657245163077-232.png]]
	45	+[[image:1654503265560-120.png]]
54	54
55	55
56	56
57		-== 1.2 ​ Features ==
	49	+== 1.2 ​Features ==
58	58
59		-* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
	51	+* LoRaWAN 1.0.3 Class A
	52	+* Ultra low power consumption
60	60	* Monitor Soil Moisture
61	61	* Monitor Soil Temperature
62	62	* Monitor Soil Conductivity
	56	+* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
63	63	* AT Commands to change parameters
64	64	* Uplink on periodically
65	65	* Downlink to change configure
66	66	* IP66 Waterproof Enclosure
67		-* Ultra-Low Power consumption
68		-* AT Commands to change parameters
69		-* Micro SIM card slot for NB-IoT SIM
70		-* 8500mAh Battery for long term use
	61	+* 4000mAh or 8500mAh Battery for long term use
71	71
72		-== 1.3  Specification ==
73	73
74	74
75		-(% style="color:#037691" %)**Common DC Characteristics:**
76	76
77		-* Supply Voltage: 2.1v ~~ 3.6v
78		-* Operating Temperature: -40 ~~ 85°C
	66	+== 1.3 Specification ==
79	79
80		-(% style="color:#037691" %)**NB-IoT Spec:**
81		-
82		-* - B1 @H-FDD: 2100MHz
83		-* - B3 @H-FDD: 1800MHz
84		-* - B8 @H-FDD: 900MHz
85		-* - B5 @H-FDD: 850MHz
86		-* - B20 @H-FDD: 800MHz
87		-* - B28 @H-FDD: 700MHz
88		-
89		-Probe(% style="color:#037691" %)** Specification:**
90		-
91	91	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92	92
93		-[[image:image-20220708101224-1.png]]
	70	+[[image:image-20220606162220-5.png]]
94	94
95	95
96	96
97		-== ​1.4  Applications ==
	74	+== ​1.4 Applications ==
98	98
99	99	* Smart Agriculture
100	100
...	...	@@ -101,784 +101,1006 @@
101	101	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102	102	​
103	103
104		-== 1.5  Pin Definitions ==
	81	+== 1.5 Firmware Change log ==
105	105
106	106
107		-[[image:1657246476176-652.png]]
	84	+**LSE01 v1.0 :**  Release
108	108
109	109
110	110
111		-= 2.  Use NSE01 to communicate with IoT Server =
	88	+= 2. Configure LSE01 to connect to LoRaWAN network =
112	112
113		-== 2.1  How it works ==
	90	+== 2.1 How it works ==
114	114
115		-
116	116	(((
117		-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.
	93	+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
118	118	)))
119	119
120		-
121	121	(((
122		-The diagram below shows the working flow in default firmware of NSE01:
	97	+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"]].
123	123	)))
124	124
125		-[[image:image-20220708101605-2.png]]
126	126
127		-(((
128		-
129		-)))
130	130
	102	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
131	131
	104	+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.
132	132
133		-== 2.2 ​ Configure the NSE01 ==
134	134
	107	+[[image:1654503992078-669.png]]
135	135
136		-=== 2.2.1 Test Requirement ===
137	137
	110	+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.
138	138
	112	+
	113	+**(% style="color:blue" %)Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	114	+
	115	+Each LSE01 is shipped with a sticker with the default device EUI as below:
	116	+
	117	+[[image:image-20220606163732-6.jpeg]]
	118	+
	119	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	120	+
	121	+**Add APP EUI in the application**
	122	+
	123	+
	124	+[[image:1654504596150-405.png]]
	125	+
	126	+
	127	+
	128	+**Add APP KEY and DEV EUI**
	129	+
	130	+[[image:1654504683289-357.png]]
	131	+
	132	+
	133	+
	134	+**(% style="color:blue" %)Step 2**(%%): Power on LSE01
	135	+
	136	+
	137	+Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	138	+
	139	+[[image:image-20220606163915-7.png]]
	140	+
	141	+
	142	+**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.
	143	+
	144	+[[image:1654504778294-788.png]]
	145	+
	146	+
	147	+
	148	+== 2.3 Uplink Payload ==
	149	+
	150	+=== ===
	151	+
	152	+=== 2.3.1 MOD~=0(Default Mode) ===
	153	+
	154	+LSE01 will uplink payload via LoRaWAN with below payload format:
	155	+
139	139	(((
140		-To use NSE01 in your city, make sure meet below requirements:
	157	+Uplink payload includes in total 11 bytes.
141	141	)))
142	142
143		-* Your local operator has already distributed a NB-IoT Network there.
144		-* The local NB-IoT network used the band that NSE01 supports.
145		-* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
	160	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	161	+|(((
	162	+**Size**
146	146
147		-(((
148		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The 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
	164	+**(bytes)**
	165	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	166	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	167	+Temperature
	168	+
	169	+(Reserve, Ignore now)
	170	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	171	+MOD & Digital Interrupt
	172	+
	173	+(Optional)
149	149	)))
150	150
	176	+=== 2.3.2 MOD~=1(Original value) ===
151	151
152		-[[image:1657249419225-449.png]]
	178	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
153	153
	180	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	181	+|(((
	182	+**Size**
154	154
	184	+**(bytes)**
	185	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	186	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	187	+Temperature
155	155
156		-=== 2.2.2 Insert SIM card ===
	189	+(Reserve, Ignore now)
	190	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	191	+MOD & Digital Interrupt
157	157
	193	+(Optional)
	194	+)))
	195	+
	196	+=== 2.3.3 Battery Info ===
	197	+
158	158	(((
159		-Insert the NB-IoT Card get from your provider.
	199	+Check the battery voltage for LSE01.
160	160	)))
161	161
162	162	(((
163		-User need to take out the NB-IoT module and insert the SIM card like below:
	203	+Ex1: 0x0B45 = 2885mV
164	164	)))
165	165
	206	+(((
	207	+Ex2: 0x0B49 = 2889mV
	208	+)))
166	166
167		-[[image:1657249468462-536.png]]
168	168
169	169
	212	+=== 2.3.4 Soil Moisture ===
170	170
171		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
	214	+(((
	215	+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.
	216	+)))
172	172
173	173	(((
	219	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	220	+)))
	221	+
174	174	(((
175		-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.
	223	+
176	176	)))
	225	+
	226	+(((
	227	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
177	177	)))
178	178
179	179
180		-**Connection:**
181	181
182		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
	232	+=== 2.3.5 Soil Temperature ===
183	183
184		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
	234	+(((
	235	+ 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
	236	+)))
185	185
186		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	238	+(((
	239	+**Example**:
	240	+)))
187	187
	242	+(((
	243	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	244	+)))
188	188
189		-In the PC, use below serial tool settings:
	246	+(((
	247	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	248	+)))
190	190
191		-* Baud:  (% style="color:green" %)**9600**
192		-* Data bits:** (% style="color:green" %)8(%%)**
193		-* Stop bits: (% style="color:green" %)**1**
194		-* Parity:  (% style="color:green" %)**None**
195		-* Flow Control: (% style="color:green" %)**None**
196	196
	251	+
	252	+=== 2.3.6 Soil Conductivity (EC) ===
	253	+
197	197	(((
198		-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.
	255	+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).
199	199	)))
200	200
201		-[[image:image-20220708110657-3.png]]
	258	+(((
	259	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	260	+)))
202	202
203	203	(((
204		-(% 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/]]
	263	+Generally, the EC value of irrigation water is less than 800uS / cm.
205	205	)))
206	206
	266	+(((
	267	+
	268	+)))
207	207
	270	+(((
	271	+
	272	+)))
208	208
209		-=== 2.2.4 Use CoAP protocol to uplink data ===
	274	+=== 2.3.7 MOD ===
210	210
211		-(% 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/]]
	276	+Firmware version at least v2.1 supports changing mode.
212	212
	278	+For example, bytes[10]=90
213	213
214		-**Use below commands:**
	280	+mod=(bytes[10]>>7)&0x01=1.
215	215
216		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
219	219
220		-For parameter description, please refer to AT command set
	283	+**Downlink Command:**
221	221
222		-[[image:1657249793983-486.png]]
	285	+If payload = 0x0A00, workmode=0
223	223
	287	+If** **payload =** **0x0A01, workmode=1
224	224
225		-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.
226	226
227		-[[image:1657249831934-534.png]]
228	228
	291	+=== 2.3.8 ​Decode payload in The Things Network ===
229	229
	293	+While using TTN network, you can add the payload format to decode the payload.
230	230
231		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
232	232
233		-This feature is supported since firmware version v1.0.1
	296	+[[image:1654505570700-128.png]]
234	234
	298	+(((
	299	+The payload decoder function for TTN is here:
	300	+)))
235	235
236		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
	302	+(((
	303	+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/]]
	304	+)))
239	239
240		-[[image:1657249864775-321.png]]
241	241
242	242
243		-[[image:1657249930215-289.png]]
	308	+== 2.4 Uplink Interval ==
244	244
	310	+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"]]
245	245
246	246
247		-=== 2.2.6 Use MQTT protocol to uplink data ===
248	248
249		-This feature is supported since firmware version v110
	314	+== 2.5 Downlink Payload ==
250	250
	316	+By default, LSE50 prints the downlink payload to console port.
251	251
252		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
	318	+[[image:image-20220606165544-8.png]]
259	259
260		-[[image:1657249978444-674.png]]
261	261
	321	+(((
	322	+**Examples:**
	323	+)))
262	262
263		-[[image:1657249990869-686.png]]
	325	+(((
	326	+
	327	+)))
264	264
	329	+* (((
	330	+**Set TDC**
	331	+)))
265	265
266	266	(((
267		-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.
	334	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
268	268	)))
269	269
	337	+(((
	338	+Payload:    01 00 00 1E    TDC=30S
	339	+)))
270	270
	341	+(((
	342	+Payload:    01 00 00 3C    TDC=60S
	343	+)))
271	271
272		-=== 2.2.7 Use TCP protocol to uplink data ===
	345	+(((
	346	+
	347	+)))
273	273
274		-This feature is supported since firmware version v110
	349	+* (((
	350	+**Reset**
	351	+)))
275	275
	353	+(((
	354	+If payload = 0x04FF, it will reset the LSE01
	355	+)))
276	276
277		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
279	279
280		-[[image:1657250217799-140.png]]
	358	+* **CFM**
281	281
	360	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
282	282
283		-[[image:1657250255956-604.png]]
284	284
285	285
	364	+== 2.6 ​Show Data in DataCake IoT Server ==
286	286
287		-=== 2.2.8 Change Update Interval ===
	366	+(((
	367	+[[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:
	368	+)))
288	288
289		-User can use below command to change the (% style="color:green" %)**uplink interval**.
	370	+(((
	371	+
	372	+)))
290	290
291		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
292		-
293	293	(((
294		-(% style="color:red" %)**NOTE:**
	375	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
295	295	)))
296	296
297	297	(((
298		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	379	+**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:
299	299	)))
300	300
301	301
	383	+[[image:1654505857935-743.png]]
302	302
303		-== 2.3  Uplink Payload ==
304	304
305		-In this mode, uplink payload includes in total 18 bytes
	386	+[[image:1654505874829-548.png]]
306	306
307		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308		-|=(% style="width: 60px;" %)(((
309		-**Size(bytes)**
310		-)))|=(% 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**
311		-|(% 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"]]
	388	+Step 3: Create an account or log in Datacake.
312	312
313		-(((
314		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315		-)))
	390	+Step 4: Search the LSE01 and add DevEUI.
316	316
317	317
318		-[[image:image-20220708111918-4.png]]
	393	+[[image:1654505905236-553.png]]
319	319
320	320
321		-The payload is ASCII string, representative same HEX:
	396	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
322	322
323		-0x72403155615900640c7817075e0a8c02f900 where:
	398	+[[image:1654505925508-181.png]]
324	324
325		-* Device ID: 0x 724031556159 = 724031556159
326		-* Version: 0x0064=100=1.0.0
327	327
328		-* BAT: 0x0c78 = 3192 mV = 3.192V
329		-* Singal: 0x17 = 23
330		-* Soil Moisture: 0x075e= 1886 = 18.86  %
331		-* Soil Temperature:0x0a8c =2700=27 °C
332		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333		-* Interrupt: 0x00 = 0
334	334
	402	+== 2.7 Frequency Plans ==
335	335
	404	+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.
336	336
337	337
338		-== 2.4  Payload Explanation and Sensor Interface ==
	407	+=== 2.7.1 EU863-870 (EU868) ===
339	339
	409	+(% style="color:#037691" %)** Uplink:**
340	340
341		-=== 2.4.1  Device ID ===
	411	+868.1 - SF7BW125 to SF12BW125
342	342
343		-(((
344		-By default, the Device ID equal to the last 6 bytes of IMEI.
345		-)))
	413	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
346	346
347		-(((
348		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
349		-)))
	415	+868.5 - SF7BW125 to SF12BW125
350	350
351		-(((
352		-**Example:**
353		-)))
	417	+867.1 - SF7BW125 to SF12BW125
354	354
355		-(((
356		-AT+DEUI=A84041F15612
357		-)))
	419	+867.3 - SF7BW125 to SF12BW125
358	358
359		-(((
360		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
361		-)))
	421	+867.5 - SF7BW125 to SF12BW125
362	362
	423	+867.7 - SF7BW125 to SF12BW125
363	363
	425	+867.9 - SF7BW125 to SF12BW125
364	364
365		-=== 2.4.2  Version Info ===
	427	+868.8 - FSK
366	366
367		-(((
368		-Specify the software version: 0x64=100, means firmware version 1.00.
369		-)))
370	370
371		-(((
372		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
373		-)))
	430	+(% style="color:#037691" %)** Downlink:**
374	374
	432	+Uplink channels 1-9 (RX1)
375	375
	434	+869.525 - SF9BW125 (RX2 downlink only)
376	376
377		-=== 2.4.3  Battery Info ===
378	378
379		-(((
380		-Check the battery voltage for LSE01.
381		-)))
382	382
383		-(((
384		-Ex1: 0x0B45 = 2885mV
385		-)))
	438	+=== 2.7.2 US902-928(US915) ===
386	386
387		-(((
388		-Ex2: 0x0B49 = 2889mV
389		-)))
	440	+Used in USA, Canada and South America. Default use CHE=2
390	390
	442	+(% style="color:#037691" %)**Uplink:**
391	391
	444	+903.9 - SF7BW125 to SF10BW125
392	392
393		-=== 2.4.4  Signal Strength ===
	446	+904.1 - SF7BW125 to SF10BW125
394	394
395		-(((
396		-NB-IoT Network signal Strength.
397		-)))
	448	+904.3 - SF7BW125 to SF10BW125
398	398
399		-(((
400		-**Ex1: 0x1d = 29**
401		-)))
	450	+904.5 - SF7BW125 to SF10BW125
402	402
403		-(((
404		-(% style="color:blue" %)**0**(%%)  -113dBm or less
405		-)))
	452	+904.7 - SF7BW125 to SF10BW125
406	406
407		-(((
408		-(% style="color:blue" %)**1**(%%)  -111dBm
409		-)))
	454	+904.9 - SF7BW125 to SF10BW125
410	410
411		-(((
412		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413		-)))
	456	+905.1 - SF7BW125 to SF10BW125
414	414
415		-(((
416		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
417		-)))
	458	+905.3 - SF7BW125 to SF10BW125
418	418
419		-(((
420		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
421		-)))
422	422
	461	+(% style="color:#037691" %)**Downlink:**
423	423
	463	+923.3 - SF7BW500 to SF12BW500
424	424
425		-=== 2.4.5  Soil Moisture ===
	465	+923.9 - SF7BW500 to SF12BW500
426	426
427		-(((
428		-(((
429		-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.
430		-)))
431		-)))
	467	+924.5 - SF7BW500 to SF12BW500
432	432
433		-(((
434		-(((
435		-For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
436		-)))
437		-)))
	469	+925.1 - SF7BW500 to SF12BW500
438	438
439		-(((
440		-
441		-)))
	471	+925.7 - SF7BW500 to SF12BW500
442	442
443		-(((
444		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445		-)))
	473	+926.3 - SF7BW500 to SF12BW500
446	446
	475	+926.9 - SF7BW500 to SF12BW500
447	447
	477	+927.5 - SF7BW500 to SF12BW500
448	448
449		-=== 2.4.6  Soil Temperature ===
	479	+923.3 - SF12BW500(RX2 downlink only)
450	450
451		-(((
452		-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
453		-)))
454	454
455		-(((
456		-**Example**:
457		-)))
458	458
459		-(((
460		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461		-)))
	483	+=== 2.7.3 CN470-510 (CN470) ===
462	462
463		-(((
464		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465		-)))
	485	+Used in China, Default use CHE=1
466	466
	487	+(% style="color:#037691" %)**Uplink:**
467	467
	489	+486.3 - SF7BW125 to SF12BW125
468	468
469		-=== 2.4.7  Soil Conductivity (EC) ===
	491	+486.5 - SF7BW125 to SF12BW125
470	470
471		-(((
472		-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).
473		-)))
	493	+486.7 - SF7BW125 to SF12BW125
474	474
475		-(((
476		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477		-)))
	495	+486.9 - SF7BW125 to SF12BW125
478	478
479		-(((
480		-Generally, the EC value of irrigation water is less than 800uS / cm.
481		-)))
	497	+487.1 - SF7BW125 to SF12BW125
482	482
483		-(((
484		-
485		-)))
	499	+487.3 - SF7BW125 to SF12BW125
486	486
487		-(((
488		-
489		-)))
	501	+487.5 - SF7BW125 to SF12BW125
490	490
491		-=== 2.4.8  Digital Interrupt ===
	503	+487.7 - SF7BW125 to SF12BW125
492	492
493		-(((
494		-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.
495		-)))
496	496
497		-(((
498		-The command is:
499		-)))
	506	+(% style="color:#037691" %)**Downlink:**
500	500
501		-(((
502		-(% 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]])**.**
503		-)))
	508	+506.7 - SF7BW125 to SF12BW125
504	504
	510	+506.9 - SF7BW125 to SF12BW125
505	505
506		-(((
507		-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.
508		-)))
	512	+507.1 - SF7BW125 to SF12BW125
509	509
	514	+507.3 - SF7BW125 to SF12BW125
510	510
511		-(((
512		-Example:
513		-)))
	516	+507.5 - SF7BW125 to SF12BW125
514	514
515		-(((
516		-0x(00): Normal uplink packet.
517		-)))
	518	+507.7 - SF7BW125 to SF12BW125
518	518
519		-(((
520		-0x(01): Interrupt Uplink Packet.
521		-)))
	520	+507.9 - SF7BW125 to SF12BW125
522	522
	522	+508.1 - SF7BW125 to SF12BW125
523	523
	524	+505.3 - SF12BW125 (RX2 downlink only)
524	524
525		-=== 2.4.9  ​+5V Output ===
526	526
527		-(((
528		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
529		-)))
530	530
	528	+=== 2.7.4 AU915-928(AU915) ===
531	531
532		-(((
533		-The 5V output time can be controlled by AT Command.
534		-)))
	530	+Default use CHE=2
535	535
536		-(((
537		-(% style="color:blue" %)**AT+5VT=1000**
538		-)))
	532	+(% style="color:#037691" %)**Uplink:**
539	539
540		-(((
541		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
542		-)))
	534	+916.8 - SF7BW125 to SF12BW125
543	543
	536	+917.0 - SF7BW125 to SF12BW125
544	544
	538	+917.2 - SF7BW125 to SF12BW125
545	545
546		-== 2.5  Downlink Payload ==
	540	+917.4 - SF7BW125 to SF12BW125
547	547
548		-By default, NSE01 prints the downlink payload to console port.
	542	+917.6 - SF7BW125 to SF12BW125
549	549
550		-[[image:image-20220708133731-5.png]]
	544	+917.8 - SF7BW125 to SF12BW125
551	551
	546	+918.0 - SF7BW125 to SF12BW125
552	552
553		-(((
554		-(% style="color:blue" %)**Examples:**
555		-)))
	548	+918.2 - SF7BW125 to SF12BW125
556	556
557		-(((
558		-
559		-)))
560	560
561		-* (((
562		-(% style="color:blue" %)**Set TDC**
563		-)))
	551	+(% style="color:#037691" %)**Downlink:**
564	564
565		-(((
566		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
567		-)))
	553	+923.3 - SF7BW500 to SF12BW500
568	568
569		-(((
570		-Payload:    01 00 00 1E    TDC=30S
571		-)))
	555	+923.9 - SF7BW500 to SF12BW500
572	572
573		-(((
574		-Payload:    01 00 00 3C    TDC=60S
575		-)))
	557	+924.5 - SF7BW500 to SF12BW500
576	576
577		-(((
578		-
579		-)))
	559	+925.1 - SF7BW500 to SF12BW500
580	580
581		-* (((
582		-(% style="color:blue" %)**Reset**
583		-)))
	561	+925.7 - SF7BW500 to SF12BW500
584	584
585		-(((
586		-If payload = 0x04FF, it will reset the NSE01
587		-)))
	563	+926.3 - SF7BW500 to SF12BW500
588	588
	565	+926.9 - SF7BW500 to SF12BW500
589	589
590		-* (% style="color:blue" %)**INTMOD**
	567	+927.5 - SF7BW500 to SF12BW500
591	591
592		-(((
593		-Downlink Payload: 06000003, Set AT+INTMOD=3
594		-)))
	569	+923.3 - SF12BW500(RX2 downlink only)
595	595
596	596
597	597
598		-== 2.6  ​LED Indicator ==
	573	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
599	599
600		-(((
601		-The NSE01 has an internal LED which is to show the status of different state.
	575	+(% style="color:#037691" %)**Default Uplink channel:**
602	602
	577	+923.2 - SF7BW125 to SF10BW125
603	603
604		-* 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)
605		-* Then the LED will be on for 1 second means device is boot normally.
606		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
607		-* For each uplink probe, LED will be on for 500ms.
608		-)))
	579	+923.4 - SF7BW125 to SF10BW125
609	609
610	610
	582	+(% style="color:#037691" %)**Additional Uplink Channel**:
611	611
	584	+(OTAA mode, channel added by JoinAccept message)
612	612
613		-== 2.7  Installation in Soil ==
	586	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
614	614
615		-__**Measurement the soil surface**__
	588	+922.2 - SF7BW125 to SF10BW125
616	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]]
	590	+922.4 - SF7BW125 to SF10BW125
618	618
619		-[[image:1657259653666-883.png]] ​
	592	+922.6 - SF7BW125 to SF10BW125
620	620
	594	+922.8 - SF7BW125 to SF10BW125
621	621
622		-(((
623		-
	596	+923.0 - SF7BW125 to SF10BW125
624	624
625		-(((
626		-Dig a hole with diameter > 20CM.
627		-)))
	598	+922.0 - SF7BW125 to SF10BW125
628	628
629		-(((
630		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
631		-)))
632		-)))
633	633
634		-[[image:1654506665940-119.png]]
	601	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
635	635
636		-(((
637		-
638		-)))
	603	+923.6 - SF7BW125 to SF10BW125
639	639
	605	+923.8 - SF7BW125 to SF10BW125
640	640
641		-== 2.8  ​Firmware Change Log ==
	607	+924.0 - SF7BW125 to SF10BW125
642	642
	609	+924.2 - SF7BW125 to SF10BW125
643	643
644		-Download URL & Firmware Change log
	611	+924.4 - SF7BW125 to SF10BW125
645	645
646		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
	613	+924.6 - SF7BW125 to SF10BW125
647	647
648	648
649		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	616	+(% style="color:#037691" %)** Downlink:**
650	650
	618	+Uplink channels 1-8 (RX1)
651	651
	620	+923.2 - SF10BW125 (RX2)
652	652
653		-== 2.9  ​Battery Analysis ==
654	654
655		-=== 2.9.1  ​Battery Type ===
656	656
	624	+=== 2.7.6 KR920-923 (KR920) ===
657	657
658		-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.
	626	+Default channel:
659	659
	628	+922.1 - SF7BW125 to SF12BW125
660	660
661		-The battery is designed to last for several years depends on the actually use environment and update interval.
	630	+922.3 - SF7BW125 to SF12BW125
662	662
	632	+922.5 - SF7BW125 to SF12BW125
663	663
664		-The battery related documents as below:
665	665
666		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
667		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
668		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	635	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
669	669
	637	+922.1 - SF7BW125 to SF12BW125
	638	+
	639	+922.3 - SF7BW125 to SF12BW125
	640	+
	641	+922.5 - SF7BW125 to SF12BW125
	642	+
	643	+922.7 - SF7BW125 to SF12BW125
	644	+
	645	+922.9 - SF7BW125 to SF12BW125
	646	+
	647	+923.1 - SF7BW125 to SF12BW125
	648	+
	649	+923.3 - SF7BW125 to SF12BW125
	650	+
	651	+
	652	+(% style="color:#037691" %)**Downlink:**
	653	+
	654	+Uplink channels 1-7(RX1)
	655	+
	656	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	657	+
	658	+
	659	+
	660	+=== 2.7.7 IN865-867 (IN865) ===
	661	+
	662	+(% style="color:#037691" %)** Uplink:**
	663	+
	664	+865.0625 - SF7BW125 to SF12BW125
	665	+
	666	+865.4025 - SF7BW125 to SF12BW125
	667	+
	668	+865.9850 - SF7BW125 to SF12BW125
	669	+
	670	+
	671	+(% style="color:#037691" %) **Downlink:**
	672	+
	673	+Uplink channels 1-3 (RX1)
	674	+
	675	+866.550 - SF10BW125 (RX2)
	676	+
	677	+
	678	+
	679	+
	680	+== 2.8 LED Indicator ==
	681	+
	682	+The LSE01 has an internal LED which is to show the status of different state.
	683	+
	684	+* Blink once when device power on.
	685	+* Solid ON for 5 seconds once device successful Join the network.
	686	+* Blink once when device transmit a packet.
	687	+
	688	+== 2.9 Installation in Soil ==
	689	+
	690	+**Measurement the soil surface**
	691	+
	692	+
	693	+[[image:1654506634463-199.png]] ​
	694	+
670	670	(((
671		-[[image:image-20220708140453-6.png]]
	696	+(((
	697	+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.
672	672	)))
	699	+)))
673	673
674	674
	702	+[[image:1654506665940-119.png]]
675	675
676		-=== 2.9.2  Power consumption Analyze ===
	704	+(((
	705	+Dig a hole with diameter > 20CM.
	706	+)))
677	677
678	678	(((
679		-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.
	709	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
680	680	)))
681	681
682	682
	713	+== 2.10 ​Firmware Change Log ==
	714	+
683	683	(((
684		-Instruction to use as below:
	716	+**Firmware download link:**
685	685	)))
686	686
687	687	(((
688		-(% 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/]]
	720	+[[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/]]
689	689	)))
690	690
	723	+(((
	724	+
	725	+)))
691	691
692	692	(((
693		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	728	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
694	694	)))
695	695
696		-* (((
697		-Product Model
	731	+(((
	732	+
698	698	)))
699		-* (((
700		-Uplink Interval
	734	+
	735	+(((
	736	+**V1.0.**
701	701	)))
702		-* (((
703		-Working Mode
704		-)))
705	705
706	706	(((
707		-And the Life expectation in difference case will be shown on the right.
	740	+Release
708	708	)))
709	709
710		-[[image:image-20220708141352-7.jpeg]]
711	711
	744	+== 2.11 ​Battery Analysis ==
712	712
	746	+=== 2.11.1 ​Battery Type ===
713	713
714		-=== 2.9.3  ​Battery Note ===
	748	+(((
	749	+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.
	750	+)))
715	715
716	716	(((
717		-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.
	753	+The battery is designed to last for more than 5 years for the LSN50.
718	718	)))
719	719
	756	+(((
	757	+(((
	758	+The battery-related documents are as below:
	759	+)))
	760	+)))
720	720
	762	+* (((
	763	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
	764	+)))
	765	+* (((
	766	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	767	+)))
	768	+* (((
	769	+[[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]]
	770	+)))
721	721
722		-=== 2.9.4  Replace the battery ===
	772	+ [[image:image-20220610172436-1.png]]
723	723
	774	+
	775	+
	776	+=== 2.11.2 ​Battery Note ===
	777	+
724	724	(((
725		-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).
	779	+The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
726	726	)))
727	727
728	728
729	729
730		-= 3. ​ Access NB-IoT Module =
	784	+=== 2.11.3 Replace the battery ===
731	731
732	732	(((
733		-Users can directly access the AT command set of the NB-IoT module.
	787	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
734	734	)))
735	735
736	736	(((
737		-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/]]
	791	+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		-[[image:1657261278785-153.png]]
	794	+(((
	795	+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)
	796	+)))
741	741
742	742
743	743
744		-= 4.  Using the AT Commands =
	800	+= 3. ​Using the AT Commands =
745	745
746		-== 4.1  Access AT Commands ==
	802	+== 3.1 Access AT Commands ==
747	747
748		-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
	805	+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.
750	750
751		-AT+<CMD>?  : Help on <CMD>
	807	+[[image:1654501986557-872.png||height="391" width="800"]]
752	752
753		-AT+<CMD>         : Run <CMD>
754	754
755		-AT+<CMD>=<value> : Set the value
	810	+Or if you have below board, use below connection:
756	756
757		-AT+<CMD>=?  : Get the value
758	758
	813	+[[image:1654502005655-729.png||height="503" width="801"]]
759	759
	815	+
	816	+
	817	+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:
	818	+
	819	+
	820	+ [[image:1654502050864-459.png||height="564" width="806"]]
	821	+
	822	+
	823	+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/]]
	824	+
	825	+
	826	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	827	+
	828	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	829	+
	830	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	831	+
	832	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	833	+
	834	+
760	760	(% style="color:#037691" %)**General Commands**(%%)
761	761
762		-AT  : Attention
	837	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
763	763
764		-AT?  : Short Help
	839	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
765	765
766		-ATZ  : MCU Reset
	841	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
767	767
768		-AT+TDC  : Application Data Transmission Interval
	843	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
769	769
770		-AT+CFG  : Print all configurations
771	771
772		-AT+CFGMOD           : Working mode selection
	846	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
773	773
774		-AT+INTMOD            : Set the trigger interrupt mode
	848	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
775	775
776		-AT+5VT  : Set extend the time of 5V power
	850	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
777	777
778		-AT+PRO  : Choose agreement
	852	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
779	779
780		-AT+WEIGRE  : Get weight or set weight to 0
	854	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
781	781
782		-AT+WEIGAP  : Get or Set the GapValue of weight
	856	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
783	783
784		-AT+RXDL  : Extend the sending and receiving time
	858	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
785	785
786		-AT+CNTFAC  : Get or set counting parameters
	860	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
787	787
788		-AT+SERVADDR  : Server Address
	862	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
789	789
	864	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
790	790
791		-(% style="color:#037691" %)**COAP Management**
	866	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
792	792
793		-AT+URI            : Resource parameters
	868	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
794	794
	870	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
795	795
796		-(% style="color:#037691" %)**UDP Management**
	872	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
797	797
798		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	874	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
799	799
	876	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
800	800
801		-(% style="color:#037691" %)**MQTT Management**
	878	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
802	802
803		-AT+CLIENT               : Get or Set MQTT client
804	804
805		-AT+UNAME  : Get or Set MQTT Username
	881	+(% style="color:#037691" %)**LoRa Network Management**
806	806
807		-AT+PWD                  : Get or Set MQTT password
	883	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
808	808
809		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	885	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
810	810
811		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	887	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
812	812
	889	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
813	813
814		-(% style="color:#037691" %)**Information**
	891	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
815	815
816		-AT+FDR  : Factory Data Reset
	893	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
817	817
818		-AT+PWORD  : Serial Access Password
	895	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
819	819
	897	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
820	820
	899	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
821	821
822		-= ​5.  FAQ =
	901	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
823	823
824		-== 5.1 ​ How to Upgrade Firmware ==
	903	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
825	825
	905	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
826	826
	907	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	908	+
	909	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	910	+
	911	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	912	+
	913	+
	914	+(% style="color:#037691" %)**Information**
	915	+
	916	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	917	+
	918	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	919	+
	920	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	921	+
	922	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	923	+
	924	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	925	+
	926	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	927	+
	928	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	929	+
	930	+
	931	+= ​4. FAQ =
	932	+
	933	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	934	+
827	827	(((
828		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	936	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	937	+When downloading the images, choose the required image file for download. ​
829	829	)))
830	830
831	831	(((
832		-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]]
	941	+
833	833	)))
834	834
835	835	(((
836		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	945	+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.
837	837	)))
838	838
	948	+(((
	949	+
	950	+)))
839	839
	952	+(((
	953	+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.
	954	+)))
840	840
841		-= 6.  Trouble Shooting =
	956	+(((
	957	+
	958	+)))
842	842
843		-== 6.1  ​Connection problem when uploading firmware ==
	960	+(((
	961	+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.
	962	+)))
844	844
	964	+[[image:image-20220606154726-3.png]]
845	845
846		-(% class="wikigeneratedid" %)
	966	+
	967	+When you use the TTN network, the US915 frequency bands use are:
	968	+
	969	+* 903.9 - SF7BW125 to SF10BW125
	970	+* 904.1 - SF7BW125 to SF10BW125
	971	+* 904.3 - SF7BW125 to SF10BW125
	972	+* 904.5 - SF7BW125 to SF10BW125
	973	+* 904.7 - SF7BW125 to SF10BW125
	974	+* 904.9 - SF7BW125 to SF10BW125
	975	+* 905.1 - SF7BW125 to SF10BW125
	976	+* 905.3 - SF7BW125 to SF10BW125
	977	+* 904.6 - SF8BW500
	978	+
847	847	(((
848		-(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
	980	+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:
849	849	)))
850	850
	983	+(% class="box infomessage" %)
	984	+(((
	985	+**AT+CHE=2**
	986	+)))
851	851
	988	+(% class="box infomessage" %)
	989	+(((
	990	+**ATZ**
	991	+)))
852	852
853		-== 6.2  AT Command input doesn't work ==
	993	+(((
	994	+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.
	995	+)))
854	854
855	855	(((
856		-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.
	998	+
857	857	)))
858	858
	1001	+(((
	1002	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1003	+)))
859	859
	1005	+[[image:image-20220606154825-4.png]]
860	860
861		-= 7. ​ Order Info =
862	862
863	863
864		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
	1009	+= 5. Trouble Shooting =
865	865
	1011	+== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
866	866
	1013	+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.
	1014	+
	1015	+
	1016	+== 5.2 AT Command input doesn’t work ==
	1017	+
	1018	+(((
	1019	+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.
	1020	+)))
	1021	+
	1022	+
	1023	+== 5.3 Device rejoin in at the second uplink packet ==
	1024	+
	1025	+(% style="color:#4f81bd" %)**Issue describe as below:**
	1026	+
	1027	+[[image:1654500909990-784.png]]
	1028	+
	1029	+
	1030	+(% style="color:#4f81bd" %)**Cause for this issue:**
	1031	+
	1032	+(((
	1033	+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.
	1034	+)))
	1035	+
	1036	+
	1037	+(% style="color:#4f81bd" %)**Solution: **
	1038	+
	1039	+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:
	1040	+
	1041	+[[image:1654500929571-736.png||height="458" width="832"]]
	1042	+
	1043	+
	1044	+= 6. ​Order Info =
	1045	+
	1046	+
	1047	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1048	+
	1049	+
	1050	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1051	+
	1052	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1053	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1054	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1055	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1056	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1057	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1058	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1059	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1060	+
	1061	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1062	+
	1063	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1064	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1065	+
867	867	(% class="wikigeneratedid" %)
868	868	(((
869	869
870	870	)))
871	871
872		-= 8.  Packing Info =
	1071	+= 7. Packing Info =
873	873
874	874	(((
875	875
876	876
877	877	(% style="color:#037691" %)**Package Includes**:
	1077	+)))
878	878
879		-
880		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
881		-* External antenna x 1
	1079	+* (((
	1080	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
882	882	)))
883	883
884	884	(((
...	...	@@ -885,20 +885,24 @@
885	885
886	886
887	887	(% style="color:#037691" %)**Dimension and weight**:
	1087	+)))
888	888
889		-
890		-* Size: 195 x 125 x 55 mm
891		-* Weight:   420g
	1089	+* (((
	1090	+Device Size: cm
892	892	)))
	1092	+* (((
	1093	+Device Weight: g
	1094	+)))
	1095	+* (((
	1096	+Package Size / pcs : cm
	1097	+)))
	1098	+* (((
	1099	+Weight / pcs : g
893	893
894		-(((
895	895
896		-
897		-
898		-
899	899	)))
900	900
901		-= 9.  Support =
	1104	+= 8. Support =
902	902
903	903	* 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.
904	904	* 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]]

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