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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.2
edited by Xiaoling
on 2022/07/08 15:03
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To version 108.16
edited by Xiaoling
on 2023/05/17 18:17
Change comment: There is no comment for this version

Summary

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,66 +1,75 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
10 +{{toc/}}
16 16  
17 17  
18 18  
19 19  
20 20  
16 +
21 21  = 1.  Introduction =
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24 24  
25 25  (((
26 26  
27 27  
28 -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 +(((
25 +(((
26 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
27 +)))
29 29  
30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
29 +(((
30 +The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
31 +)))
31 31  
32 -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.
33 +(((
34 +NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
35 +)))
33 33  
34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
37 +(((
38 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 +)))
35 35  
36 -
41 +(((
42 +NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
37 37  )))
38 38  
39 -[[image:1654503236291-817.png]]
45 +(((
46 +To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
47 +)))
48 +)))
40 40  
50 +
51 +)))
41 41  
42 -[[image:1657245163077-232.png]]
53 +[[image:1657327959271-447.png]]
43 43  
44 44  
56 +== 1.2 ​ Features ==
45 45  
46 -== 1.2 ​Features ==
47 47  
48 48  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
49 -* Monitor Soil Moisture
50 -* Monitor Soil Temperature
51 -* Monitor Soil Conductivity
60 +* Ultra low power consumption
61 +* Distance Detection by Ultrasonic technology
62 +* Flat object range 280mm - 7500mm
63 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64 +* Cable Length: 25cm
52 52  * AT Commands to change parameters
53 53  * Uplink on periodically
54 54  * Downlink to change configure
55 55  * IP66 Waterproof Enclosure
56 -* Ultra-Low Power consumption
57 -* AT Commands to change parameters
58 58  * Micro SIM card slot for NB-IoT SIM
59 59  * 8500mAh Battery for long term use
60 60  
61 61  
62 -
63 -
64 64  == 1.3  Specification ==
65 65  
66 66  
... ... @@ -69,113 +69,130 @@
69 69  * Supply Voltage: 2.1v ~~ 3.6v
70 70  * Operating Temperature: -40 ~~ 85°C
71 71  
72 -
73 -
74 74  (% style="color:#037691" %)**NB-IoT Spec:**
75 75  
76 -* - B1 @H-FDD: 2100MHz
77 -* - B3 @H-FDD: 1800MHz
78 -* - B8 @H-FDD: 900MHz
79 -* - B5 @H-FDD: 850MHz
80 -* - B20 @H-FDD: 800MHz
81 -* - B28 @H-FDD: 700MHz
83 +* B1 @H-FDD: 2100MHz
84 +* B3 @H-FDD: 1800MHz
85 +* B8 @H-FDD: 900MHz
86 +* B5 @H-FDD: 850MHz
87 +* B20 @H-FDD: 800MHz
88 +* B28 @H-FDD: 700MHz
82 82  
90 +(% style="color:#037691" %)**Battery:**
83 83  
92 +* Li/SOCI2 un-chargeable battery
93 +* Capacity: 8500mAh
94 +* Self Discharge: <1% / Year @ 25°C
95 +* Max continuously current: 130mA
96 +* Max boost current: 2A, 1 second
84 84  
85 -Probe(% style="color:#037691" %)** Specification:**
98 +(% style="color:#037691" %)**Power Consumption**
86 86  
87 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
100 +* STOP Mode: 10uA @ 3.3v
101 +* Max transmit power: 350mA@3.3v
88 88  
89 -[[image:image-20220708101224-1.png]]
90 90  
91 -
92 -
93 93  == ​1.4  Applications ==
94 94  
106 +
107 +* Smart Buildings & Home Automation
108 +* Logistics and Supply Chain Management
109 +* Smart Metering
95 95  * Smart Agriculture
111 +* Smart Cities
112 +* Smart Factory
96 96  
97 97  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
98 98  ​
99 99  
117 +
100 100  == 1.5  Pin Definitions ==
101 101  
102 102  
103 -[[image:1657246476176-652.png]]
121 +[[image:1657328609906-564.png]]
104 104  
105 105  
124 += 2.  Use NDDS75 to communicate with IoT Server =
106 106  
107 -= 2.  Use NSE01 to communicate with IoT Server =
108 -
109 109  == 2.1  How it works ==
110 110  
111 111  
112 112  (((
113 -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.
130 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
114 114  )))
115 115  
116 116  
117 117  (((
118 -The diagram below shows the working flow in default firmware of NSE01:
135 +The diagram below shows the working flow in default firmware of NDDS75:
119 119  )))
120 120  
121 -[[image:image-20220708101605-2.png]]
122 -
123 123  (((
124 124  
125 125  )))
126 126  
142 +[[image:1657328659945-416.png]]
127 127  
144 +(((
145 +
146 +)))
128 128  
129 -== 2.2 ​ Configure the NSE01 ==
148 +== 2.2 ​ Configure the NDDS75 ==
130 130  
131 -
132 132  === 2.2.1 Test Requirement ===
133 133  
134 134  
135 -To use NSE01 in your city, make sure meet below requirements:
153 +(((
154 +To use NDDS75 in your city, make sure meet below requirements:
155 +)))
136 136  
137 137  * Your local operator has already distributed a NB-IoT Network there.
138 -* The local NB-IoT network used the band that NSE01 supports.
158 +* The local NB-IoT network used the band that NDDS75 supports.
139 139  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
140 140  
141 141  (((
142 -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
162 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
143 143  )))
144 144  
145 145  
146 -[[image:1657249419225-449.png]]
166 +[[image:1657328756309-230.png]]
147 147  
148 148  
149 -
150 150  === 2.2.2 Insert SIM card ===
151 151  
171 +
172 +(((
152 152  Insert the NB-IoT Card get from your provider.
174 +)))
153 153  
176 +(((
154 154  User need to take out the NB-IoT module and insert the SIM card like below:
178 +)))
155 155  
156 156  
157 -[[image:1657249468462-536.png]]
181 +[[image:1657328884227-504.png]]
158 158  
159 159  
184 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
160 160  
161 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
162 162  
163 163  (((
164 164  (((
165 -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.
189 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
166 166  )))
167 167  )))
168 168  
193 +[[image:image-20220709092052-2.png]]
169 169  
170 -**Connection:**
171 171  
172 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
196 +(% style="color:blue" %)**Connection:**
173 173  
174 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
198 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
175 175  
176 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
200 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
177 177  
202 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
178 178  
204 +
179 179  In the PC, use below serial tool settings:
180 180  
181 181  * Baud:  (% style="color:green" %)**9600**
... ... @@ -185,70 +185,87 @@
185 185  * Flow Control: (% style="color:green" %)**None**
186 186  
187 187  (((
188 -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.
214 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
189 189  )))
190 190  
191 -[[image:image-20220708110657-3.png]]
217 +[[image:1657329814315-101.png]]
192 192  
193 -(% 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/]]
194 194  
220 +(((
221 +(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
222 +)))
195 195  
196 196  
197 197  === 2.2.4 Use CoAP protocol to uplink data ===
198 198  
199 -(% 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/]]
200 200  
228 +(% 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/]]**
201 201  
230 +
231 +(((
202 202  **Use below commands:**
233 +)))
203 203  
204 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
205 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
206 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
235 +* (((
236 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
237 +)))
238 +* (((
239 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
240 +)))
241 +* (((
242 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
207 207  
244 +
245 +
246 +)))
247 +
248 +(((
208 208  For parameter description, please refer to AT command set
209 209  
210 -[[image:1657249793983-486.png]]
251 +
252 +)))
211 211  
254 +[[image:1657330452568-615.png]]
212 212  
213 -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.
214 214  
215 -[[image:1657249831934-534.png]]
216 216  
258 +(((
259 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
217 217  
261 +
262 +)))
218 218  
219 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
264 +[[image:1657330472797-498.png]]
220 220  
221 -This feature is supported since firmware version v1.0.1
222 222  
267 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
223 223  
224 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
225 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
226 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
227 227  
228 -[[image:1657249864775-321.png]]
270 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
271 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
272 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
229 229  
274 +[[image:1657330501006-241.png]]
230 230  
231 -[[image:1657249930215-289.png]]
232 232  
277 +[[image:1657330533775-472.png]]
233 233  
234 234  
235 235  === 2.2.6 Use MQTT protocol to uplink data ===
236 236  
237 -This feature is supported since firmware version v110
238 238  
283 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
284 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
285 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
286 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
287 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
288 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
289 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
239 239  
240 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
241 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
242 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
243 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
244 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
245 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
246 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
247 -
248 248  [[image:1657249978444-674.png]]
249 249  
250 250  
251 -[[image:1657249990869-686.png]]
294 +[[image:1657330723006-866.png]]
252 252  
253 253  
254 254  (((
... ... @@ -256,232 +256,302 @@
256 256  )))
257 257  
258 258  
259 -
260 260  === 2.2.7 Use TCP protocol to uplink data ===
261 261  
262 -This feature is supported since firmware version v110
263 263  
305 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
306 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
264 264  
265 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
266 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
308 +[[image:image-20220709093918-1.png]]
267 267  
268 -[[image:1657250217799-140.png]]
269 269  
311 +[[image:image-20220709093918-2.png]]
270 270  
271 -[[image:1657250255956-604.png]]
272 272  
273 -
274 -
275 275  === 2.2.8 Change Update Interval ===
276 276  
316 +
277 277  User can use below command to change the (% style="color:green" %)**uplink interval**.
278 278  
279 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
319 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
280 280  
281 281  (((
322 +
323 +
324 +
282 282  (% style="color:red" %)**NOTE:**
283 -)))
284 284  
285 -(((
286 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
327 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
328 +
329 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
287 287  )))
288 288  
332 +(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
289 289  
290 290  
291 291  == 2.3  Uplink Payload ==
292 292  
293 -In this mode, uplink payload includes in total 18 bytes
337 +=== 2.3.1  Before Firmware v1.3.2 ===
294 294  
295 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
296 -|=(% style="width: 50px;" %)(((
339 +
340 +In this mode, uplink payload includes in total 14 bytes
341 +
342 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
343 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
297 297  **Size(bytes)**
298 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
299 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
345 +)))|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**
346 +|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
300 300  
301 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
348 +(((
349 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
350 +)))
302 302  
303 303  
304 -[[image:image-20220708111918-4.png]]
353 +[[image:1657331036973-987.png]]
305 305  
306 306  
307 -The payload is ASCII string, representative same HEX:
356 +The payload is **ASCII** string, representative same HEX:
308 308  
309 -0x72403155615900640c7817075e0a8c02f900 where:
358 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
310 310  
311 -* Device ID: 0x 724031556159 = 724031556159
312 -* Version: 0x0064=100=1.0.0
360 +**where :**
313 313  
314 -* BAT: 0x0c78 = 3192 mV = 3.192V
315 -* Singal: 0x17 = 23
316 -* Soil Moisture: 0x075e= 1886 = 18.86  %
317 -* Soil Temperature:0x0a8c =2700=27 °C
318 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 -* Interrupt: 0x00 = 0
362 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
320 320  
364 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
321 321  
366 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
322 322  
368 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
323 323  
324 -== 2.4  Payload Explanation and Sensor Interface ==
370 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
325 325  
372 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
326 326  
327 -=== 2.4.1  Device ID ===
374 +=== 2.3.2  Since firmware v1.3.2 ===
328 328  
329 -By default, the Device ID equal to the last 6 bytes of IMEI.
330 330  
331 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
377 +In this mode, uplink payload includes 69 bytes in total by default.
332 332  
333 -**Example:**
379 +Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
334 334  
335 -AT+DEUI=A84041F15612
381 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:490px" %)
382 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**8**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:60px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:70px;background-color:#D9E2F3;color:#0070C0" %)**4**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:60px;background-color:#D9E2F3;color:#0070C0" %)**4**
383 +|=(% style="width: 95px;" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
336 336  
337 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
385 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
338 338  
387 +[[image:image-20220908175246-1.png]]
339 339  
340 340  
341 -=== 2.4.2  Version Info ===
390 +The payload is ASCII string, representative same HEX:
342 342  
343 -Specify the software version: 0x64=100, means firmware version 1.00.
392 +**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
344 344  
345 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
394 +**where:**
346 346  
396 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
347 347  
398 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
348 348  
349 -=== 2.4.3  Battery Info ===
400 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
350 350  
402 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
403 +
404 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
405 +
406 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
407 +
408 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
409 +
410 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
411 +
412 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
413 +
414 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
415 +
416 +== 2.4  Payload Explanation and Sensor Interface ==
417 +
418 +=== 2.4.1  Device ID ===
419 +
420 +
351 351  (((
352 -Check the battery voltage for LSE01.
422 +By default, the Device ID equal to the last 6 bytes of IMEI.
353 353  )))
354 354  
355 355  (((
356 -Ex1: 0x0B45 = 2885mV
426 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
427 +
428 +
357 357  )))
358 358  
359 359  (((
360 -Ex2: 0x0B49 = 2889mV
432 +(% style="color:blue" %)**Example :**
361 361  )))
362 362  
435 +(((
436 +AT+DEUI=A84041F15612
437 +)))
363 363  
439 +(((
440 +The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
441 +)))
364 364  
365 -=== 2.4.4  Signal Strength ===
366 366  
367 -NB-IoT Network signal Strength.
444 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
368 368  
369 -**Ex1: 0x1d = 29**
446 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
370 370  
371 -(% style="color:blue" %)**0**(%%)  -113dBm or less
448 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
372 372  
373 -(% style="color:blue" %)**1**(%%)  -111dBm
374 374  
375 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
451 +(% style="color:blue" %)**Example :**
376 376  
377 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
453 +AT+DEUI=868411056754138
378 378  
379 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
380 380  
456 +=== 2.4.2  Version Info ===
381 381  
382 382  
383 -=== 2.4.5  Soil Moisture ===
384 -
385 385  (((
386 -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.
460 +Specify the software version: 0x64=100, means firmware version 1.00.
387 387  )))
388 388  
389 389  (((
390 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
464 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
391 391  )))
392 392  
467 +
468 +=== 2.4.3  Battery Info ===
469 +
470 +
393 393  (((
394 -
472 +Ex1: 0x0B45 = 2885mV
395 395  )))
396 396  
397 397  (((
398 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
476 +Ex2: 0x0B49 = 2889mV
399 399  )))
400 400  
401 401  
480 +=== 2.4.4  Signal Strength ===
402 402  
403 -=== 2.4.6  Soil Temperature ===
404 404  
405 405  (((
406 - 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
484 +NB-IoT Network signal Strength.
407 407  )))
408 408  
409 409  (((
410 -**Example**:
488 +**Ex1: 0x1d = 29**
411 411  )))
412 412  
413 413  (((
414 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
492 +(% style="color:blue" %)**0**(%%)  -113dBm or less
415 415  )))
416 416  
417 417  (((
418 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
496 +(% style="color:blue" %)**1**(%%)  -111dBm
419 419  )))
420 420  
499 +(((
500 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
501 +)))
421 421  
422 -
423 -=== 2.4.7  Soil Conductivity (EC) ===
424 -
425 425  (((
426 -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).
504 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
427 427  )))
428 428  
429 429  (((
430 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
508 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
431 431  )))
432 432  
511 +
512 +=== 2.4.5  Distance ===
513 +
514 +
515 +Get the distance. Flat object range 280mm - 7500mm.
516 +
433 433  (((
434 -Generally, the EC value of irrigation water is less than 800uS / cm.
518 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
435 435  )))
436 436  
437 437  (((
438 -
522 +(((
523 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
439 439  )))
525 +)))
440 440  
441 441  (((
442 442  
443 443  )))
444 444  
445 -=== 2.4.8  Digital Interrupt ===
531 +=== 2.4.6  Digital Interrupt ===
446 446  
447 -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.
448 448  
534 +(((
535 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
536 +)))
537 +
538 +(((
449 449  The command is:
540 +)))
450 450  
451 -(% 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]])**.**
542 +(((
543 +(% 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]])**.**
544 +)))
452 452  
453 453  
454 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
547 +(((
548 +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.
549 +)))
455 455  
456 456  
552 +(((
457 457  Example:
554 +)))
458 458  
556 +(((
459 459  0x(00): Normal uplink packet.
558 +)))
460 460  
560 +(((
461 461  0x(01): Interrupt Uplink Packet.
562 +)))
462 462  
463 463  
565 +=== 2.4.7  ​+5V Output ===
464 464  
465 -=== 2.4.9  ​+5V Output ===
466 466  
467 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
568 +(((
569 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
570 +)))
468 468  
469 469  
573 +(((
470 470  The 5V output time can be controlled by AT Command.
471 471  
576 +
577 +)))
578 +
579 +(((
472 472  (% style="color:blue" %)**AT+5VT=1000**
473 473  
582 +
583 +)))
584 +
585 +(((
474 474  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
587 +)))
475 475  
476 476  
477 -
478 478  == 2.5  Downlink Payload ==
479 479  
480 -By default, NSE01 prints the downlink payload to console port.
481 481  
482 -[[image:image-20220708133731-5.png]]
593 +By default, NDDS75 prints the downlink payload to console port.
483 483  
595 +[[image:image-20220709100028-1.png]]
484 484  
597 +
485 485  (((
486 486  (% style="color:blue" %)**Examples:**
487 487  )))
... ... @@ -515,240 +515,206 @@
515 515  )))
516 516  
517 517  (((
518 -If payload = 0x04FF, it will reset the NSE01
631 +If payload = 0x04FF, it will reset the NDDS75
519 519  )))
520 520  
521 521  
522 522  * (% style="color:blue" %)**INTMOD**
523 523  
524 -Downlink Payload: 06000003, Set AT+INTMOD=3
525 -
526 -
527 -
528 -== 2.6  ​LED Indicator ==
529 -
530 530  (((
531 -The NSE01 has an internal LED which is to show the status of different state.
532 -
533 -
534 -* 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)
535 -* Then the LED will be on for 1 second means device is boot normally.
536 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
537 -* For each uplink probe, LED will be on for 500ms.
638 +Downlink Payload: 06000003, Set AT+INTMOD=3
538 538  )))
539 539  
540 540  
642 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
541 541  
542 542  
543 -== 2.7  Installation in Soil ==
645 +(% style="color:blue" %)** ➢ AT Command:**
544 544  
545 -__**Measurement the soil surface**__
647 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
546 546  
547 -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]]
649 +² When min=0, and max≠0, Alarm higher than max
548 548  
549 -[[image:1657259653666-883.png]] ​
651 +² When min≠0, and max=0, Alarm lower than min
550 550  
653 +² When min≠0 and max≠0, Alarm higher than max or lower than min
551 551  
552 -(((
553 -
554 554  
555 -(((
556 -Dig a hole with diameter > 20CM.
557 -)))
656 +(% style="color:blue" %)** Example:**
558 558  
559 -(((
560 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
561 -)))
562 -)))
658 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
563 563  
564 -[[image:1654506665940-119.png]]
565 565  
566 -(((
567 -
568 -)))
661 +== 2.7  Set the number of data to be uploaded and the recording time ==
569 569  
570 570  
571 -== 2.8  ​Firmware Change Log ==
664 +(% style="color:blue" %)** ➢ AT Command:**
572 572  
666 +* (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
667 +* (% style="color:#037691" %)** AT+NOUD=8**             (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
573 573  
574 -Download URL & Firmware Change log
669 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
575 575  
576 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
671 +[[image:image-20221009001114-1.png||height="687" width="955"]]
577 577  
578 578  
579 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
674 +== 2.8  Read or Clear cached data ==
580 580  
581 581  
677 +(% style="color:blue" %)** ➢ AT Command:**
582 582  
583 -== 2.9  ​Battery Analysis ==
679 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
680 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
584 584  
585 -=== 2.9.1  ​Battery Type ===
682 +[[image:image-20220908175333-2.png]]
586 586  
587 587  
588 -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.
685 +== 2.9  ​LED Indicator ==
589 589  
590 590  
591 -The battery is designed to last for several years depends on the actually use environment and update interval. 
688 +The NDDS75 has an internal LED which is to show the status of different state.
592 592  
593 593  
594 -The battery related documents as below:
691 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
692 +* Then the LED will be on for 1 second means device is boot normally.
693 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
694 +* For each uplink probe, LED will be on for 500ms.
595 595  
596 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
597 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
598 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 -
600 600  (((
601 -[[image:image-20220708140453-6.png]]
697 +
602 602  )))
603 603  
604 604  
701 +== 2.10  ​Firmware Change Log ==
605 605  
606 -=== 2.9.2  Power consumption Analyze ===
607 607  
608 608  (((
609 -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.
705 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
610 610  )))
611 611  
612 -
613 613  (((
614 -Instruction to use as below:
709 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
615 615  )))
616 616  
617 -(((
618 -(% 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/]]
619 -)))
620 620  
713 +== 2.11 Battery & Power Consumption ==
621 621  
622 -(((
623 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
624 -)))
625 625  
626 -* (((
627 -Product Model
628 -)))
629 -* (((
630 -Uplink Interval
631 -)))
632 -* (((
633 -Working Mode
634 -)))
716 +NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
635 635  
636 -(((
637 -And the Life expectation in difference case will be shown on the right.
638 -)))
718 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
639 639  
640 -[[image:image-20220708141352-7.jpeg]]
641 641  
721 += 3. ​ Access NB-IoT Module =
642 642  
643 643  
644 -=== 2.9.3  ​Battery Note ===
645 -
646 646  (((
647 -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.
725 +Users can directly access the AT command set of the NB-IoT module.
648 648  )))
649 649  
728 +(((
729 +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/]] 
650 650  
731 +
732 +)))
651 651  
652 -=== 2.9.4  Replace the battery ===
734 +[[image:1657333200519-600.png]]
653 653  
654 -(((
655 -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).
656 -)))
657 657  
737 += 4.  Using the AT Commands =
658 658  
739 +== 4.1  Access AT Commands ==
659 659  
660 -= 3. ​ Access NB-IoT Module =
661 661  
662 -(((
663 -Users can directly access the AT command set of the NB-IoT module.
664 -)))
742 +See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
665 665  
666 -(((
667 -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/]] 
668 -)))
669 669  
670 -[[image:1657261278785-153.png]]
745 +AT+<CMD>?  :  Help on <CMD>
671 671  
747 +AT+<CMD>         :  Run <CMD>
672 672  
749 +AT+<CMD>=<value> :  Set the value
673 673  
674 -= 4.  Using the AT Commands =
751 +AT+<CMD>=?  :  Get the value
675 675  
676 -== 4.1  Access AT Commands ==
677 677  
678 -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/]]
754 +(% style="color:#037691" %)**General Commands**(%%)      
679 679  
756 +AT  :  Attention       
680 680  
681 -AT+<CMD>?  : Help on <CMD>
758 +AT?  :  Short Help     
682 682  
683 -AT+<CMD>         : Run <CMD>
760 +ATZ  :  MCU Reset    
684 684  
685 -AT+<CMD>=<value> : Set the value
762 +AT+TDC  :  Application Data Transmission Interval
686 686  
687 -AT+<CMD>=?  : Get the value
764 +AT+CFG  :  Print all configurations
688 688  
766 +AT+CFGMOD           :  Working mode selection
689 689  
690 -(% style="color:#037691" %)**General Commands**(%%)      
768 +AT+INTMOD            :  Set the trigger interrupt mode
691 691  
692 -AT  : Attention       
770 +AT+5VT  :  Set extend the time of 5V power  
693 693  
694 -AT?  : Short Help     
772 +AT+PRO  :  Choose agreement
695 695  
696 -ATZ  : MCU Reset    
774 +AT+WEIGRE  :  Get weight or set weight to 0
697 697  
698 -AT+TDC  : Application Data Transmission Interval
776 +AT+WEIGAP  :  Get or Set the GapValue of weight
699 699  
700 -AT+CFG  : Print all configurations
778 +AT+RXDL  :  Extend the sending and receiving time
701 701  
702 -AT+CFGMOD           : Working mode selection
780 +AT+CNTFAC  :  Get or set counting parameters
703 703  
704 -AT+INTMOD            : Set the trigger interrupt mode
782 +AT+SERVADDR  :  Server Address
705 705  
706 -AT+5VT  : Set extend the time of 5V power  
784 +AT+TR  :  Get or Set record time"
707 707  
708 -AT+PRO  : Choose agreement
786 +AT+APN     :  Get or set the APN
709 709  
710 -AT+WEIGRE  : Get weight or set weight to 0
788 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
711 711  
712 -AT+WEIGAP  : Get or Set the GapValue of weight
790 +AT+DNSCFG  : Get or Set DNS Server
713 713  
714 -AT+RXDL  : Extend the sending and receiving time
792 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
715 715  
716 -AT+CNTFAC  : Get or set counting parameters
794 +AT+NOUD  :  Get or Set the number of data to be uploaded
717 717  
718 -AT+SERVADDR  : Server Address
796 +AT+CDP     :  Read or Clear cached data
719 719  
798 +AT+LDDSALARM :  Get or Set alarm of distance
720 720  
800 +
721 721  (% style="color:#037691" %)**COAP Management**      
722 722  
723 -AT+URI            : Resource parameters
803 +AT+URI            :  Resource parameters
724 724  
725 725  
726 726  (% style="color:#037691" %)**UDP Management**
727 727  
728 -AT+CFM          : Upload confirmation mode (only valid for UDP)
808 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
729 729  
730 730  
731 731  (% style="color:#037691" %)**MQTT Management**
732 732  
733 -AT+CLIENT               : Get or Set MQTT client
813 +AT+CLIENT  :  Get or Set MQTT client
734 734  
735 -AT+UNAME  : Get or Set MQTT Username
815 +AT+UNAME  :  Get or Set MQTT Username
736 736  
737 -AT+PWD                  : Get or Set MQTT password
817 +AT+PWD  :  Get or Set MQTT password
738 738  
739 -AT+PUBTOPIC  : Get or Set MQTT publish topic
819 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
740 740  
741 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
821 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
742 742  
743 743  
744 744  (% style="color:#037691" %)**Information**          
745 745  
746 -AT+FDR  : Factory Data Reset
826 +AT+FDR  :  Factory Data Reset
747 747  
748 -AT+PWORD  : Serial Access Password
828 +AT+PWORD  :  Serial Access Password
749 749  
750 750  
751 -
752 752  = ​5.  FAQ =
753 753  
754 754  == 5.1 ​ How to Upgrade Firmware ==
... ... @@ -763,42 +763,44 @@
763 763  )))
764 764  
765 765  (((
766 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
845 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
767 767  )))
768 768  
769 769  
770 -
771 771  = 6.  Trouble Shooting =
772 772  
773 773  == 6.1  ​Connection problem when uploading firmware ==
774 774  
775 775  
854 +(((
855 +**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]]
856 +)))
857 +
776 776  (% class="wikigeneratedid" %)
777 777  (((
778 -(% 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;"]]
860 +
779 779  )))
780 780  
781 -
782 -
783 783  == 6.2  AT Command input doesn't work ==
784 784  
865 +
785 785  (((
786 786  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.
787 787  )))
788 788  
789 789  
871 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
790 790  
791 -= 7. ​ Order Info =
792 792  
874 +This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
793 793  
794 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
795 795  
877 += 7. ​ Order Info =
796 796  
797 -(% class="wikigeneratedid" %)
798 -(((
799 -
800 -)))
801 801  
880 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
881 +
882 +
802 802  = 8.  Packing Info =
803 803  
804 804  (((
... ... @@ -806,8 +806,7 @@
806 806  
807 807  (% style="color:#037691" %)**Package Includes**:
808 808  
809 -
810 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
890 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
811 811  * External antenna x 1
812 812  )))
813 813  
... ... @@ -816,19 +816,21 @@
816 816  
817 817  (% style="color:#037691" %)**Dimension and weight**:
818 818  
819 -
820 -* Size: 195 x 125 x 55 mm
821 -* Weight:   420g
899 +* Device Size: 13.0 x 5 x 4.5 cm
900 +* Device Weight: 150g
901 +* Package Size / pcs : 15 x 12x 5.5 cm
902 +* Weight / pcs : 220g
822 822  )))
823 823  
824 824  (((
825 825  
826 826  
827 -
828 828  
829 829  )))
830 830  
831 831  = 9.  Support =
832 832  
913 +
833 833  * 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.
915 +
834 834  * 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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