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

...	...	@@ -3,16 +3,8 @@
3	3
4	4
5	5
	6	+**Contents:**
6	6
7		-
8		-
9		-
10		-
11		-
12		-
13		-
14		-**Table of Contents:**
15		-
16	16	{{toc/}}
17	17
18	18
...	...	@@ -20,710 +20,710 @@
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		-
	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	+)))
30	30
31	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.
	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.
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.
	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.
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.
	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.
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.
	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.
45	45	)))
46	46
47		-
48		-)))
49	49
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1657245163077-232.png]]
	43	+[[image:1654503265560-120.png]]
54	54
55	55
56	56
57		-== 1.2 ​ Features ==
	47	+== 1.2 ​Features ==
58	58
59		-* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
	49	+* LoRaWAN 1.0.3 Class A
	50	+* Ultra low power consumption
60	60	* Monitor Soil Moisture
61	61	* Monitor Soil Temperature
62	62	* Monitor Soil Conductivity
	54	+* 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
	59	+* 4000mAh or 8500mAh Battery for long term use
71	71
	61	+== 1.3 Specification ==
72	72
	63	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
73	73
	65	+[[image:image-20220606162220-5.png]]
74	74
75		-== 1.3  Specification ==
76	76
77	77
78		-(% style="color:#037691" %)**Common DC Characteristics:**
	69	+== ​1.4 Applications ==
79	79
80		-* Supply Voltage: 2.1v ~~ 3.6v
81		-* Operating Temperature: -40 ~~ 85°C
	71	+* Smart Agriculture
82	82
83		-(% style="color:#037691" %)**NB-IoT Spec:**
	73	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	74	+​
84	84
85		-* - B1 @H-FDD: 2100MHz
86		-* - B3 @H-FDD: 1800MHz
87		-* - B8 @H-FDD: 900MHz
88		-* - B5 @H-FDD: 850MHz
89		-* - B20 @H-FDD: 800MHz
90		-* - B28 @H-FDD: 700MHz
	76	+== 1.5 Firmware Change log ==
91	91
92		-Probe(% style="color:#037691" %)** Specification:**
93	93
94		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	79	+**LSE01 v1.0 :**  Release
95	95
96		-[[image:image-20220708101224-1.png]]
97	97
98	98
	83	+= 2. Configure LSE01 to connect to LoRaWAN network =
99	99
100		-== ​1.4  Applications ==
	85	+== 2.1 How it works ==
101	101
102		-* Smart Agriculture
	87	+(((
	88	+The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
	89	+)))
103	103
104		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105		-​
	91	+(((
	92	+In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
	93	+)))
106	106
107		-== 1.5  Pin Definitions ==
108	108
109	109
110		-[[image:1657246476176-652.png]]
	97	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
111	111
	99	+Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
112	112
113	113
114		-= 2.  Use NSE01 to communicate with IoT Server =
	102	+[[image:1654503992078-669.png]]
115	115
116		-== 2.1  How it works ==
117	117
	105	+The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
118	118
	107	+
	108	+**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
	109	+
	110	+Each LSE01 is shipped with a sticker with the default device EUI as below:
	111	+
	112	+[[image:image-20220606163732-6.jpeg]]
	113	+
	114	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	115	+
	116	+**Add APP EUI in the application**
	117	+
	118	+
	119	+[[image:1654504596150-405.png]]
	120	+
	121	+
	122	+
	123	+**Add APP KEY and DEV EUI**
	124	+
	125	+[[image:1654504683289-357.png]]
	126	+
	127	+
	128	+
	129	+**Step 2**: Power on LSE01
	130	+
	131	+
	132	+Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	133	+
	134	+[[image:image-20220606163915-7.png]]
	135	+
	136	+
	137	+**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	138	+
	139	+[[image:1654504778294-788.png]]
	140	+
	141	+
	142	+
	143	+== 2.3 Uplink Payload ==
	144	+
	145	+=== 2.3.1 MOD~=0(Default Mode) ===
	146	+
	147	+LSE01 will uplink payload via LoRaWAN with below payload format:
	148	+
	149	+Uplink payload includes in total 11 bytes.
	150	+
	151	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	152	+|(((
	153	+**Size**
	154	+
	155	+**(bytes)**
	156	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	157	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	158	+Temperature
	159	+
	160	+(Reserve, Ignore now)
	161	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	162	+MOD & Digital Interrupt
	163	+
	164	+(Optional)
	165	+)))
	166	+
	167	+
	168	+
	169	+=== 2.3.2 MOD~=1(Original value) ===
	170	+
	171	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	172	+
	173	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	174	+|(((
	175	+**Size**
	176	+
	177	+**(bytes)**
	178	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	179	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	180	+Temperature
	181	+
	182	+(Reserve, Ignore now)
	183	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	184	+MOD & Digital Interrupt
	185	+
	186	+(Optional)
	187	+)))
	188	+
	189	+
	190	+
	191	+=== 2.3.3 Battery Info ===
	192	+
	193	+Check the battery voltage for LSE01.
	194	+
	195	+Ex1: 0x0B45 = 2885mV
	196	+
	197	+Ex2: 0x0B49 = 2889mV
	198	+
	199	+
	200	+
	201	+=== 2.3.4 Soil Moisture ===
	202	+
	203	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
	204	+
	205	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	206	+
	207	+
	208	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	209	+
	210	+
	211	+
	212	+=== 2.3.5 Soil Temperature ===
	213	+
	214	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
	215	+
	216	+**Example**:
	217	+
	218	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	219	+
	220	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	221	+
	222	+
	223	+
	224	+=== 2.3.6 Soil Conductivity (EC) ===
	225	+
119	119	(((
120		-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.
	227	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
121	121	)))
122	122
	230	+(((
	231	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	232	+)))
123	123
124	124	(((
125		-The diagram below shows the working flow in default firmware of NSE01:
	235	+Generally, the EC value of irrigation water is less than 800uS / cm.
126	126	)))
127	127
128		-[[image:image-20220708101605-2.png]]
	238	+(((
	239	+
	240	+)))
129	129
130	130	(((
131	131
132	132	)))
133	133
	246	+=== 2.3.7 MOD ===
134	134
	248	+Firmware version at least v2.1 supports changing mode.
135	135
136		-== 2.2 ​ Configure the NSE01 ==
	250	+For example, bytes[10]=90
137	137
	252	+mod=(bytes[10]>>7)&0x01=1.
138	138
139		-=== 2.2.1 Test Requirement ===
140	140
	255	+**Downlink Command:**
141	141
142		-(((
143		-To use NSE01 in your city, make sure meet below requirements:
144		-)))
	257	+If payload = 0x0A00, workmode=0
145	145
146		-* Your local operator has already distributed a NB-IoT Network there.
147		-* The local NB-IoT network used the band that NSE01 supports.
148		-* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
	259	+If** **payload =** **0x0A01, workmode=1
149	149
150		-(((
151		-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
152		-)))
153	153
154	154
155		-[[image:1657249419225-449.png]]
	263	+=== 2.3.8 ​Decode payload in The Things Network ===
156	156
	265	+While using TTN network, you can add the payload format to decode the payload.
157	157
158	158
159		-=== 2.2.2 Insert SIM card ===
	268	+[[image:1654505570700-128.png]]
160	160
161		-(((
162		-Insert the NB-IoT Card get from your provider.
163		-)))
	270	+The payload decoder function for TTN is here:
164	164
165		-(((
166		-User need to take out the NB-IoT module and insert the SIM card like below:
167		-)))
	272	+LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
168	168
169	169
170		-[[image:1657249468462-536.png]]
171	171
	276	+== 2.4 Uplink Interval ==
172	172
	278	+The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
173	173
174		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
175	175
176		-(((
177		-(((
178		-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.
179		-)))
180		-)))
181	181
	282	+== 2.5 Downlink Payload ==
182	182
183		-**Connection:**
	284	+By default, LSE50 prints the downlink payload to console port.
184	184
185		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
	286	+[[image:image-20220606165544-8.png]]
186	186
187		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
188	188
189		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	289	+**Examples:**
190	190
191	191
192		-In the PC, use below serial tool settings:
	292	+* **Set TDC**
193	193
194		-* Baud:  (% style="color:green" %)**9600**
195		-* Data bits:** (% style="color:green" %)8(%%)**
196		-* Stop bits: (% style="color:green" %)**1**
197		-* Parity:  (% style="color:green" %)**None**
198		-* Flow Control: (% style="color:green" %)**None**
	294	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
199	199
200		-(((
201		-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.
202		-)))
	296	+Payload:    01 00 00 1E    TDC=30S
203	203
204		-[[image:image-20220708110657-3.png]]
	298	+Payload:    01 00 00 3C    TDC=60S
205	205
206		-(((
207		-(% 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/]]
208		-)))
209	209
	301	+* **Reset**
210	210
	303	+If payload = 0x04FF, it will reset the LSE01
211	211
212		-=== 2.2.4 Use CoAP protocol to uplink data ===
213	213
214		-(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
	306	+* **CFM**
215	215
	308	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
216	216
217		-**Use below commands:**
218	218
219		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
222	222
223		-For parameter description, please refer to AT command set
	312	+== 2.6 ​Show Data in DataCake IoT Server ==
224	224
225		-[[image:1657249793983-486.png]]
	314	+[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
226	226
227	227
228		-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.
	317	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
229	229
230		-[[image:1657249831934-534.png]]
	319	+**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:
231	231
232	232
	322	+[[image:1654505857935-743.png]]
233	233
234		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235	235
236		-This feature is supported since firmware version v1.0.1
	325	+[[image:1654505874829-548.png]]
237	237
	327	+Step 3: Create an account or log in Datacake.
238	238
239		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
	329	+Step 4: Search the LSE01 and add DevEUI.
242	242
243		-[[image:1657249864775-321.png]]
244	244
	332	+[[image:1654505905236-553.png]]
245	245
246		-[[image:1657249930215-289.png]]
247	247
	335	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
248	248
	337	+[[image:1654505925508-181.png]]
249	249
250		-=== 2.2.6 Use MQTT protocol to uplink data ===
251	251
252		-This feature is supported since firmware version v110
253	253
	341	+== 2.7 Frequency Plans ==
254	254
255		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
256		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
257		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
258		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
259		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
260		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
261		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
	343	+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.
262	262
263		-[[image:1657249978444-674.png]]
264	264
	346	+=== 2.7.1 EU863-870 (EU868) ===
265	265
266		-[[image:1657249990869-686.png]]
	348	+(% style="color:#037691" %)** Uplink:**
267	267
	350	+868.1 - SF7BW125 to SF12BW125
268	268
269		-(((
270		-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.
271		-)))
	352	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
272	272
	354	+868.5 - SF7BW125 to SF12BW125
273	273
	356	+867.1 - SF7BW125 to SF12BW125
274	274
275		-=== 2.2.7 Use TCP protocol to uplink data ===
	358	+867.3 - SF7BW125 to SF12BW125
276	276
277		-This feature is supported since firmware version v110
	360	+867.5 - SF7BW125 to SF12BW125
278	278
	362	+867.7 - SF7BW125 to SF12BW125
279	279
280		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
281		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
	364	+867.9 - SF7BW125 to SF12BW125
282	282
283		-[[image:1657250217799-140.png]]
	366	+868.8 - FSK
284	284
285	285
286		-[[image:1657250255956-604.png]]
	369	+(% style="color:#037691" %)** Downlink:**
287	287
	371	+Uplink channels 1-9 (RX1)
288	288
	373	+869.525 - SF9BW125 (RX2 downlink only)
289	289
290		-=== 2.2.8 Change Update Interval ===
291	291
292		-User can use below command to change the (% style="color:green" %)**uplink interval**.
293	293
294		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	377	+=== 2.7.2 US902-928(US915) ===
295	295
296		-(((
297		-(% style="color:red" %)**NOTE:**
298		-)))
	379	+Used in USA, Canada and South America. Default use CHE=2
299	299
300		-(((
301		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
302		-)))
	381	+(% style="color:#037691" %)**Uplink:**
303	303
	383	+903.9 - SF7BW125 to SF10BW125
304	304
	385	+904.1 - SF7BW125 to SF10BW125
305	305
306		-== 2.3  Uplink Payload ==
	387	+904.3 - SF7BW125 to SF10BW125
307	307
308		-In this mode, uplink payload includes in total 18 bytes
	389	+904.5 - SF7BW125 to SF10BW125
309	309
310		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
311		-|=(% style="width: 60px;" %)(((
312		-**Size(bytes)**
313		-)))|=(% 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**
314		-|(% 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"]]
	391	+904.7 - SF7BW125 to SF10BW125
315	315
316		-(((
317		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
318		-)))
	393	+904.9 - SF7BW125 to SF10BW125
319	319
	395	+905.1 - SF7BW125 to SF10BW125
320	320
321		-[[image:image-20220708111918-4.png]]
	397	+905.3 - SF7BW125 to SF10BW125
322	322
323	323
324		-The payload is ASCII string, representative same HEX:
	400	+(% style="color:#037691" %)**Downlink:**
325	325
326		-0x72403155615900640c7817075e0a8c02f900 where:
	402	+923.3 - SF7BW500 to SF12BW500
327	327
328		-* Device ID: 0x 724031556159 = 724031556159
329		-* Version: 0x0064=100=1.0.0
	404	+923.9 - SF7BW500 to SF12BW500
330	330
331		-* BAT: 0x0c78 = 3192 mV = 3.192V
332		-* Singal: 0x17 = 23
333		-* Soil Moisture: 0x075e= 1886 = 18.86  %
334		-* Soil Temperature:0x0a8c =2700=27 °C
335		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
336		-* Interrupt: 0x00 = 0
	406	+924.5 - SF7BW500 to SF12BW500
337	337
	408	+925.1 - SF7BW500 to SF12BW500
338	338
	410	+925.7 - SF7BW500 to SF12BW500
339	339
	412	+926.3 - SF7BW500 to SF12BW500
340	340
341		-== 2.4  Payload Explanation and Sensor Interface ==
	414	+926.9 - SF7BW500 to SF12BW500
342	342
	416	+927.5 - SF7BW500 to SF12BW500
343	343
344		-=== 2.4.1  Device ID ===
	418	+923.3 - SF12BW500(RX2 downlink only)
345	345
346		-(((
347		-By default, the Device ID equal to the last 6 bytes of IMEI.
348		-)))
349	349
350		-(((
351		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352		-)))
353	353
354		-(((
355		-**Example:**
356		-)))
	422	+=== 2.7.3 CN470-510 (CN470) ===
357	357
358		-(((
359		-AT+DEUI=A84041F15612
360		-)))
	424	+Used in China, Default use CHE=1
361	361
362		-(((
363		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
364		-)))
	426	+(% style="color:#037691" %)**Uplink:**
365	365
	428	+486.3 - SF7BW125 to SF12BW125
366	366
	430	+486.5 - SF7BW125 to SF12BW125
367	367
368		-=== 2.4.2  Version Info ===
	432	+486.7 - SF7BW125 to SF12BW125
369	369
370		-(((
371		-Specify the software version: 0x64=100, means firmware version 1.00.
372		-)))
	434	+486.9 - SF7BW125 to SF12BW125
373	373
374		-(((
375		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
376		-)))
	436	+487.1 - SF7BW125 to SF12BW125
377	377
	438	+487.3 - SF7BW125 to SF12BW125
378	378
	440	+487.5 - SF7BW125 to SF12BW125
379	379
380		-=== 2.4.3  Battery Info ===
	442	+487.7 - SF7BW125 to SF12BW125
381	381
382		-(((
383		-Check the battery voltage for LSE01.
384		-)))
385	385
386		-(((
387		-Ex1: 0x0B45 = 2885mV
388		-)))
	445	+(% style="color:#037691" %)**Downlink:**
389	389
390		-(((
391		-Ex2: 0x0B49 = 2889mV
392		-)))
	447	+506.7 - SF7BW125 to SF12BW125
393	393
	449	+506.9 - SF7BW125 to SF12BW125
394	394
	451	+507.1 - SF7BW125 to SF12BW125
395	395
396		-=== 2.4.4  Signal Strength ===
	453	+507.3 - SF7BW125 to SF12BW125
397	397
398		-(((
399		-NB-IoT Network signal Strength.
400		-)))
	455	+507.5 - SF7BW125 to SF12BW125
401	401
402		-(((
403		-**Ex1: 0x1d = 29**
404		-)))
	457	+507.7 - SF7BW125 to SF12BW125
405	405
406		-(((
407		-(% style="color:blue" %)**0**(%%)  -113dBm or less
408		-)))
	459	+507.9 - SF7BW125 to SF12BW125
409	409
410		-(((
411		-(% style="color:blue" %)**1**(%%)  -111dBm
412		-)))
	461	+508.1 - SF7BW125 to SF12BW125
413	413
414		-(((
415		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416		-)))
	463	+505.3 - SF12BW125 (RX2 downlink only)
417	417
418		-(((
419		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
420		-)))
421	421
422		-(((
423		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
424		-)))
425	425
	467	+=== 2.7.4 AU915-928(AU915) ===
426	426
	469	+Default use CHE=2
427	427
428		-=== 2.4.5  Soil Moisture ===
	471	+(% style="color:#037691" %)**Uplink:**
429	429
430		-(((
431		-(((
432		-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.
433		-)))
434		-)))
	473	+916.8 - SF7BW125 to SF12BW125
435	435
436		-(((
437		-(((
438		-For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
439		-)))
440		-)))
	475	+917.0 - SF7BW125 to SF12BW125
441	441
442		-(((
443		-
444		-)))
	477	+917.2 - SF7BW125 to SF12BW125
445	445
446		-(((
447		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
448		-)))
	479	+917.4 - SF7BW125 to SF12BW125
449	449
	481	+917.6 - SF7BW125 to SF12BW125
450	450
	483	+917.8 - SF7BW125 to SF12BW125
451	451
452		-=== 2.4.6  Soil Temperature ===
	485	+918.0 - SF7BW125 to SF12BW125
453	453
454		-(((
455		-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
456		-)))
	487	+918.2 - SF7BW125 to SF12BW125
457	457
458		-(((
459		-**Example**:
460		-)))
461	461
462		-(((
463		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
464		-)))
	490	+(% style="color:#037691" %)**Downlink:**
465	465
466		-(((
467		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
468		-)))
	492	+923.3 - SF7BW500 to SF12BW500
469	469
	494	+923.9 - SF7BW500 to SF12BW500
470	470
	496	+924.5 - SF7BW500 to SF12BW500
471	471
472		-=== 2.4.7  Soil Conductivity (EC) ===
	498	+925.1 - SF7BW500 to SF12BW500
473	473
474		-(((
475		-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).
476		-)))
	500	+925.7 - SF7BW500 to SF12BW500
477	477
478		-(((
479		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
480		-)))
	502	+926.3 - SF7BW500 to SF12BW500
481	481
482		-(((
483		-Generally, the EC value of irrigation water is less than 800uS / cm.
484		-)))
	504	+926.9 - SF7BW500 to SF12BW500
485	485
486		-(((
487		-
488		-)))
	506	+927.5 - SF7BW500 to SF12BW500
489	489
490		-(((
491		-
492		-)))
	508	+923.3 - SF12BW500(RX2 downlink only)
493	493
494		-=== 2.4.8  Digital Interrupt ===
495	495
496		-(((
497		-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.
498		-)))
499	499
500		-(((
501		-The command is:
502		-)))
	512	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
503	503
504		-(((
505		-(% 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]])**.**
506		-)))
	514	+(% style="color:#037691" %)**Default Uplink channel:**
507	507
	516	+923.2 - SF7BW125 to SF10BW125
508	508
509		-(((
510		-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.
511		-)))
	518	+923.4 - SF7BW125 to SF10BW125
512	512
513	513
514		-(((
515		-Example:
516		-)))
	521	+(% style="color:#037691" %)**Additional Uplink Channel**:
517	517
518		-(((
519		-0x(00): Normal uplink packet.
520		-)))
	523	+(OTAA mode, channel added by JoinAccept message)
521	521
522		-(((
523		-0x(01): Interrupt Uplink Packet.
524		-)))
	525	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
525	525
	527	+922.2 - SF7BW125 to SF10BW125
526	526
	529	+922.4 - SF7BW125 to SF10BW125
527	527
528		-=== 2.4.9  ​+5V Output ===
	531	+922.6 - SF7BW125 to SF10BW125
529	529
530		-(((
531		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
532		-)))
	533	+922.8 - SF7BW125 to SF10BW125
533	533
	535	+923.0 - SF7BW125 to SF10BW125
534	534
535		-(((
536		-The 5V output time can be controlled by AT Command.
537		-)))
	537	+922.0 - SF7BW125 to SF10BW125
538	538
539		-(((
540		-(% style="color:blue" %)**AT+5VT=1000**
541		-)))
542	542
543		-(((
544		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
545		-)))
	540	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
546	546
	542	+923.6 - SF7BW125 to SF10BW125
547	547
	544	+923.8 - SF7BW125 to SF10BW125
548	548
549		-== 2.5  Downlink Payload ==
	546	+924.0 - SF7BW125 to SF10BW125
550	550
551		-By default, NSE01 prints the downlink payload to console port.
	548	+924.2 - SF7BW125 to SF10BW125
552	552
553		-[[image:image-20220708133731-5.png]]
	550	+924.4 - SF7BW125 to SF10BW125
554	554
	552	+924.6 - SF7BW125 to SF10BW125
555	555
556		-(((
557		-(% style="color:blue" %)**Examples:**
558		-)))
559	559
560		-(((
561		-
562		-)))
	555	+(% style="color:#037691" %)** Downlink:**
563	563
564		-* (((
565		-(% style="color:blue" %)**Set TDC**
566		-)))
	557	+Uplink channels 1-8 (RX1)
567	567
568		-(((
569		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
570		-)))
	559	+923.2 - SF10BW125 (RX2)
571	571
572		-(((
573		-Payload:    01 00 00 1E    TDC=30S
574		-)))
575	575
576		-(((
577		-Payload:    01 00 00 3C    TDC=60S
578		-)))
579	579
580		-(((
581		-
582		-)))
	563	+=== 2.7.6 KR920-923 (KR920) ===
583	583
584		-* (((
585		-(% style="color:blue" %)**Reset**
586		-)))
	565	+Default channel:
587	587
588		-(((
589		-If payload = 0x04FF, it will reset the NSE01
590		-)))
	567	+922.1 - SF7BW125 to SF12BW125
591	591
	569	+922.3 - SF7BW125 to SF12BW125
592	592
593		-* (% style="color:blue" %)**INTMOD**
	571	+922.5 - SF7BW125 to SF12BW125
594	594
595		-(((
596		-Downlink Payload: 06000003, Set AT+INTMOD=3
597		-)))
598	598
	574	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
599	599
	576	+922.1 - SF7BW125 to SF12BW125
600	600
601		-== 2.6  ​LED Indicator ==
	578	+922.3 - SF7BW125 to SF12BW125
602	602
603		-(((
604		-The NSE01 has an internal LED which is to show the status of different state.
	580	+922.5 - SF7BW125 to SF12BW125
605	605
	582	+922.7 - SF7BW125 to SF12BW125
606	606
607		-* 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)
608		-* Then the LED will be on for 1 second means device is boot normally.
609		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
610		-* For each uplink probe, LED will be on for 500ms.
611		-)))
	584	+922.9 - SF7BW125 to SF12BW125
612	612
	586	+923.1 - SF7BW125 to SF12BW125
613	613
	588	+923.3 - SF7BW125 to SF12BW125
614	614
615	615
616		-== 2.7  Installation in Soil ==
	591	+(% style="color:#037691" %)**Downlink:**
617	617
618		-__**Measurement the soil surface**__
	593	+Uplink channels 1-7(RX1)
619	619
620		-(((
621		-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]]
622		-)))
	595	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
623	623
624		-[[image:1657259653666-883.png]] ​
625	625
626	626
627		-(((
628		-
	599	+=== 2.7.7 IN865-867 (IN865) ===
629	629
630		-(((
631		-Dig a hole with diameter > 20CM.
632		-)))
	601	+(% style="color:#037691" %)** Uplink:**
633	633
634		-(((
635		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
636		-)))
637		-)))
	603	+865.0625 - SF7BW125 to SF12BW125
638	638
639		-[[image:1654506665940-119.png]]
	605	+865.4025 - SF7BW125 to SF12BW125
640	640
641		-(((
642		-
643		-)))
	607	+865.9850 - SF7BW125 to SF12BW125
644	644
645	645
646		-== 2.8  ​Firmware Change Log ==
	610	+(% style="color:#037691" %) **Downlink:**
647	647
	612	+Uplink channels 1-3 (RX1)
648	648
649		-Download URL & Firmware Change log
	614	+866.550 - SF10BW125 (RX2)
650	650
651		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
652	652
653	653
654		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
655	655
	619	+== 2.8 LED Indicator ==
656	656
	621	+The LSE01 has an internal LED which is to show the status of different state.
657	657
658		-== 2.9  ​Battery Analysis ==
	623	+* Blink once when device power on.
	624	+* Solid ON for 5 seconds once device successful Join the network.
	625	+* Blink once when device transmit a packet.
659	659
660		-=== 2.9.1  ​Battery Type ===
661	661
662	662
	629	+== 2.9 Installation in Soil ==
	630	+
	631	+**Measurement the soil surface**
	632	+
	633	+
	634	+[[image:1654506634463-199.png]] ​
	635	+
663	663	(((
664		-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.
	637	+(((
	638	+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.
665	665	)))
	640	+)))
666	666
667	667
	643	+[[image:1654506665940-119.png]]
	644	+
668	668	(((
669		-The battery is designed to last for several years depends on the actually use environment and update interval.
	646	+Dig a hole with diameter > 20CM.
670	670	)))
671	671
	649	+(((
	650	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	651	+)))
672	672
	653	+
	654	+== 2.10 ​Firmware Change Log ==
	655	+
673	673	(((
674		-The battery related documents as below:
	657	+**Firmware download link:**
675	675	)))
676	676
677		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
678		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
679		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	660	+(((
	661	+[[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/]]
	662	+)))
680	680
681	681	(((
682		-[[image:image-20220708140453-6.png]]
	665	+
683	683	)))
684	684
	668	+(((
	669	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	670	+)))
685	685
	672	+(((
	673	+
	674	+)))
686	686
687		-=== 2.9.2  Power consumption Analyze ===
	676	+(((
	677	+**V1.0.**
	678	+)))
688	688
689	689	(((
690		-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.
	681	+Release
691	691	)))
692	692
693	693
	685	+== 2.11 ​Battery Analysis ==
	686	+
	687	+=== 2.11.1 ​Battery Type ===
	688	+
694	694	(((
695		-Instruction to use as below:
	690	+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.
696	696	)))
697	697
698	698	(((
699		-(% 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/]]
	694	+The battery is designed to last for more than 5 years for the LSN50.
700	700	)))
701	701
702		-
703	703	(((
704		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	698	+(((
	699	+The battery-related documents are as below:
705	705	)))
	701	+)))
706	706
707	707	* (((
708		-Product Model
	704	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
709	709	)))
710	710	* (((
711		-Uplink Interval
	707	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
712	712	)))
713	713	* (((
714		-Working Mode
	710	+[[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]]
715	715	)))
716	716
717		-(((
718		-And the Life expectation in difference case will be shown on the right.
719		-)))
	713	+ [[image:image-20220606171726-9.png]]
720	720
721		-[[image:image-20220708141352-7.jpeg]]
722	722
723	723
	717	+=== 2.11.2 ​Battery Note ===
724	724
725		-=== 2.9.3  ​Battery Note ===
726		-
727	727	(((
728	728	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.
729	729	)))
...	...	@@ -730,169 +730,303 @@
730	730
731	731
732	732
733		-=== 2.9.4  Replace the battery ===
	725	+=== 2.11.3 Replace the battery ===
734	734
735	735	(((
736		-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).
	728	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
737	737	)))
738	738
739		-
740		-
741		-= 3. ​ Access NB-IoT Module =
742		-
743	743	(((
744		-Users can directly access the AT command set of the NB-IoT module.
	732	+You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
745	745	)))
746	746
747	747	(((
748		-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/]]
	736	+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)
749	749	)))
750	750
751		-[[image:1657261278785-153.png]]
752	752
753	753
	741	+= 3. ​Using the AT Commands =
754	754
755		-= 4.  Using the AT Commands =
	743	+== 3.1 Access AT Commands ==
756	756
757		-== 4.1  Access AT Commands ==
758	758
759		-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/]]
	746	+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.
760	760
	748	+[[image:1654501986557-872.png||height="391" width="800"]]
761	761
762		-AT+<CMD>?  : Help on <CMD>
763	763
764		-AT+<CMD>         : Run <CMD>
	751	+Or if you have below board, use below connection:
765	765
766		-AT+<CMD>=<value> : Set the value
767	767
768		-AT+<CMD>=?  : Get the value
	754	+[[image:1654502005655-729.png||height="503" width="801"]]
769	769
770	770
	757	+
	758	+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:
	759	+
	760	+
	761	+ [[image:1654502050864-459.png||height="564" width="806"]]
	762	+
	763	+
	764	+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/]]
	765	+
	766	+
	767	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	768	+
	769	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	770	+
	771	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	772	+
	773	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	774	+
	775	+
771	771	(% style="color:#037691" %)**General Commands**(%%)
772	772
773		-AT  : Attention
	778	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
774	774
775		-AT?  : Short Help
	780	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
776	776
777		-ATZ  : MCU Reset
	782	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
778	778
779		-AT+TDC  : Application Data Transmission Interval
	784	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
780	780
781		-AT+CFG  : Print all configurations
782	782
783		-AT+CFGMOD           : Working mode selection
	787	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
784	784
785		-AT+INTMOD            : Set the trigger interrupt mode
	789	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
786	786
787		-AT+5VT  : Set extend the time of 5V power
	791	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
788	788
789		-AT+PRO  : Choose agreement
	793	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
790	790
791		-AT+WEIGRE  : Get weight or set weight to 0
	795	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
792	792
793		-AT+WEIGAP  : Get or Set the GapValue of weight
	797	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
794	794
795		-AT+RXDL  : Extend the sending and receiving time
	799	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
796	796
797		-AT+CNTFAC  : Get or set counting parameters
	801	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
798	798
799		-AT+SERVADDR  : Server Address
	803	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
800	800
	805	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
801	801
802		-(% style="color:#037691" %)**COAP Management**
	807	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
803	803
804		-AT+URI            : Resource parameters
	809	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
805	805
	811	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
806	806
807		-(% style="color:#037691" %)**UDP Management**
	813	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
808	808
809		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	815	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
810	810
	817	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
811	811
812		-(% style="color:#037691" %)**MQTT Management**
	819	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
813	813
814		-AT+CLIENT               : Get or Set MQTT client
815	815
816		-AT+UNAME  : Get or Set MQTT Username
	822	+(% style="color:#037691" %)**LoRa Network Management**
817	817
818		-AT+PWD                  : Get or Set MQTT password
	824	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
819	819
820		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	826	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
821	821
822		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	828	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
823	823
	830	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
824	824
825		-(% style="color:#037691" %)**Information**
	832	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
826	826
827		-AT+FDR  : Factory Data Reset
	834	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
828	828
829		-AT+PWORD  : Serial Access Password
	836	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
830	830
	838	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
831	831
	840	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
832	832
833		-= ​5.  FAQ =
	842	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
834	834
835		-== 5.1 ​ How to Upgrade Firmware ==
	844	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
836	836
	846	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
837	837
	848	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	849	+
	850	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	851	+
	852	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	853	+
	854	+
	855	+(% style="color:#037691" %)**Information**
	856	+
	857	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	858	+
	859	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	860	+
	861	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	862	+
	863	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	864	+
	865	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	866	+
	867	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	868	+
	869	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	870	+
	871	+
	872	+= ​4. FAQ =
	873	+
	874	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	875	+
838	838	(((
839		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	877	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	878	+When downloading the images, choose the required image file for download. ​
840	840	)))
841	841
842	842	(((
843		-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]]
	882	+
844	844	)))
845	845
846	846	(((
847		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	886	+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.
848	848	)))
849	849
	889	+(((
	890	+
	891	+)))
850	850
	893	+(((
	894	+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.
	895	+)))
851	851
852		-= 6.  Trouble Shooting =
	897	+(((
	898	+
	899	+)))
853	853
854		-== 6.1  ​Connection problem when uploading firmware ==
	901	+(((
	902	+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.
	903	+)))
855	855
	905	+[[image:image-20220606154726-3.png]]
856	856
	907	+
	908	+When you use the TTN network, the US915 frequency bands use are:
	909	+
	910	+* 903.9 - SF7BW125 to SF10BW125
	911	+* 904.1 - SF7BW125 to SF10BW125
	912	+* 904.3 - SF7BW125 to SF10BW125
	913	+* 904.5 - SF7BW125 to SF10BW125
	914	+* 904.7 - SF7BW125 to SF10BW125
	915	+* 904.9 - SF7BW125 to SF10BW125
	916	+* 905.1 - SF7BW125 to SF10BW125
	917	+* 905.3 - SF7BW125 to SF10BW125
	918	+* 904.6 - SF8BW500
	919	+
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]]
	921	+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" %)
	924	+(% class="box infomessage" %)
862	862	(((
	926	+**AT+CHE=2**
	927	+)))
	928	+
	929	+(% class="box infomessage" %)
	930	+(((
	931	+**ATZ**
	932	+)))
	933	+
	934	+(((
	935	+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.
	936	+)))
	937	+
	938	+(((
863	863
864	864	)))
865	865
	942	+(((
	943	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	944	+)))
866	866
867		-== 6.2  AT Command input doesn't work ==
	946	+[[image:image-20220606154825-4.png]]
868	868
	948	+
	949	+
	950	+= 5. Trouble Shooting =
	951	+
	952	+== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	953	+
	954	+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.
	955	+
	956	+
	957	+== 5.2 AT Command input doesn’t work ==
	958	+
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.
	960	+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.
871	871	)))
872	872
873	873
	964	+== 5.3 Device rejoin in at the second uplink packet ==
874	874
875		-= 7. ​ Order Info =
	966	+(% style="color:#4f81bd" %)**Issue describe as below:**
876	876
	968	+[[image:1654500909990-784.png]]
877	877
878		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
879	879
	971	+(% style="color:#4f81bd" %)**Cause for this issue:**
880	880
	973	+(((
	974	+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.
	975	+)))
	976	+
	977	+
	978	+(% style="color:#4f81bd" %)**Solution: **
	979	+
	980	+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:
	981	+
	982	+[[image:1654500929571-736.png||height="458" width="832"]]
	983	+
	984	+
	985	+= 6. ​Order Info =
	986	+
	987	+
	988	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	989	+
	990	+
	991	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	992	+
	993	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	994	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	995	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	996	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	997	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	998	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	999	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1000	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1001	+
	1002	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1003	+
	1004	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1005	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1006	+
881	881	(% class="wikigeneratedid" %)
882	882	(((
883	883
884	884	)))
885	885
886		-= 8.  Packing Info =
	1012	+= 7. Packing Info =
887	887
888	888	(((
889	889
890	890
891	891	(% style="color:#037691" %)**Package Includes**:
	1018	+)))
892	892
893		-
894		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895		-* External antenna x 1
	1020	+* (((
	1021	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
896	896	)))
897	897
898	898	(((
...	...	@@ -899,20 +899,30 @@
899	899
900	900
901	901	(% style="color:#037691" %)**Dimension and weight**:
	1028	+)))
902	902
903		-
904		-* Size: 195 x 125 x 55 mm
905		-* Weight:   420g
	1030	+* (((
	1031	+Device Size: cm
906	906	)))
	1033	+* (((
	1034	+Device Weight: g
	1035	+)))
	1036	+* (((
	1037	+Package Size / pcs : cm
	1038	+)))
	1039	+* (((
	1040	+Weight / pcs : g
907	907
908		-(((
909		-
910	910
911		-
912	912
913	913	)))
914	914
915		-= 9.  Support =
	1046	+= 8. Support =
916	916
917	917	* 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.
918	918	* 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]]
	1050	+
	1051	+
	1052	+~)~)~)
	1053	+~)~)~)
	1054	+~)~)~)

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