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From version 82.5
edited by Xiaoling
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To version 84.5
edited by Xiaoling
on 2023/09/11 14:34
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Title
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1 -S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
1 +DDS20-NB -- NB-IoT Ultrasonic Liquid Level Sensor User Manual
Content
... ... @@ -1,10 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230819102136-3.png]]
2 +[[image:image-20230911134259-1.png||height="570" width="570"]]
3 3  
4 4  
5 +**Table of Contents:**
5 5  
6 -**Table of Contents:**
7 -
8 8  {{toc/}}
9 9  
10 10  
... ... @@ -14,35 +14,41 @@
14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
16 +== 1.1 What is DDS20-NB NB-IoT Ultrasonic liquid level Sensor ==
18 18  
19 19  
20 -The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
19 +The Dragino DDS20-NB is **NB-IoT Ultrasonic liquid level sensor** for Internet of Things solution. It uses **none-contact method **to measure the **height of liquid** in a container without opening the container, and send IoT platform via NB-IoT network.
21 21  
22 -The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
21 +The DDS20-NB sensor is installed directly below the container to detect the height of the liquid level. User doesn't need to open a hole on the container to be tested. The none-contact measurement makes the measurement safety, easier and possible for some strict situation. 
23 23  
24 -S31-NB supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
23 +DDS20-NB uses **ultrasonic sensing technology** for distance measurement. DDS20-NB is of high accuracy to measure various liquid such as: **toxic substances**, **strong acids**, **strong alkalis** and **various pure liquids** in high-temperature and high-pressure airtight containers.
25 25  
26 -S31-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
25 +PS-NB-NA supports different uplink methods including **MQTT, MQTTs, UDP & TCP** for different application requirement, and support uplinks to various IoT Servers.
27 27  
28 -*make sure you have NB-IoT coverage locally.
27 +PS-NB-NA **supports BLE configure **and** OTA update** which make user easy to use.
29 29  
29 +PS-NB-NA is powered by **8500mAh Li-SOCI2 battery**, it is designed for long-term use up to severa years.
30 30  
31 -[[image:1692411831805-116.png]]
31 +PS-NB-NA has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
32 32  
33 33  
34 +[[image:image-20230911140426-2.png||height="320" width="951"]]
35 +
36 +
34 34  == 1.2 ​Features ==
35 35  
36 36  
37 37  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
38 38  * Ultra-low power consumption
39 -* External 3 meters SHT31 probe (For S31-NB)
40 -* Measure range -40°C ~~ 85°C
41 -* Temperature & Humidity alarm
42 +* Liquid Level Measurement by Ultrasonic technology
43 +* Measure through container, No need to contact Liquid
44 +* Valid level range 20mm - 2000mm
45 +* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
42 42  * Multiply Sampling and one uplink
43 43  * Support Bluetooth v5.1 remote configure and update firmware
44 44  * Uplink on periodically
45 45  * Downlink to change configure
50 +* IP66 Waterproof Enclosure
46 46  * 8500mAh Battery for long term use
47 47  * Nano SIM card slot for NB-IoT SIM
48 48  
... ... @@ -49,31 +49,17 @@
49 49  == 1.3 Specification ==
50 50  
51 51  
52 -(% style="color:#037691" %)**Common DC Characteristics:**
57 +(% style="color:blue" %)**Common DC Characteristics:**
53 53  
54 -* Supply Voltage: 2.1v ~~ 3.6v
59 +* Supply Voltage: 2.5v ~~ 3.6v
55 55  * Operating Temperature: -40 ~~ 85°C
56 56  
57 -(% style="color:#037691" %)**Temperature Sensor:**
62 +(% style="color:blue" %)**NB-IoT Spec:**
58 58  
59 -* Range: -40 to + 80°C
60 -* Accuracy: ±0.2 @ 0-90 °C
61 -* Resolution: 0.1°C
62 -* Long Term Shift: <0.03 °C/yr
64 +(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
63 63  
64 -(% style="color:#037691" %)**Humidity Sensor: **
66 +(% style="color:#037691" %)**Support Bands:**
65 65  
66 -* Range: 0 ~~ 99.9% RH
67 -* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
68 -* Resolution: 0.01% RH
69 -* Long Term Shift: <0.25 %RH/yr
70 -
71 -(% style="color:#037691" %)**NB-IoT Spec:**
72 -
73 -**NB-IoT Module: BC660K-GL**
74 -
75 -Support Bands:
76 -
77 77  * B1 @H-FDD: 2100MHz
78 78  * B2 @H-FDD: 1900MHz
79 79  * B3 @H-FDD: 1800MHz
... ... @@ -92,7 +92,7 @@
92 92  * B70 @H-FDD: 2000MHz
93 93  * B85 @H-FDD: 700MHz
94 94  
95 -(% style="color:#037691" %)**Battery:**
86 +(% style="color:blue" %)**Battery:**
96 96  
97 97  * Li/SOCI2 un-chargeable battery
98 98  * Capacity: 8500mAh
... ... @@ -100,33 +100,151 @@
100 100  * Max continuously current: 130mA
101 101  * Max boost current: 2A, 1 second
102 102  
103 -(% style="color:#037691" %)**Power Consumption**
94 +(% style="color:blue" %)**Power Consumption**
104 104  
105 105  * STOP Mode: 10uA @ 3.3v
106 106  * Max transmit power: 350mA@3.3v
107 107  
108 -== 1.4 Applications ==
99 +== 1.4 Suitable Container & Liquid ==
109 109  
110 110  
111 -* Smart Buildings & Home Automation
112 -* Logistics and Supply Chain Management
113 -* Smart Metering
114 -* Smart Agriculture
115 -* Smart Cities
116 -* Smart Factory
102 +* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
103 +* Container shape is regular, and surface is smooth.
104 +* Container Thickness:
105 +** Pure metal material.  2~~8mm, best is 3~~5mm
106 +** Pure non metal material: <10 mm
107 +* Pure liquid without irregular deposition.
117 117  
118 -== 1.5 Sleep mode and working mode ==
109 +(% style="display:none" %)
119 119  
111 +== 1.5 Install DDS20-NB ==
120 120  
113 +
114 +(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
115 +
116 +DDS20-NB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
117 +
118 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
119 +
120 +
121 +(((
122 +(% style="color:blue" %)**Step 2**(%%):  **Polish the installation point.**
123 +)))
124 +
125 +(((
126 +For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
127 +)))
128 +
129 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual/WebHome/image-20230613143052-5.png?rev=1.1||alt="image-20230613143052-5.png"]]
130 +
131 +
132 +No polish needed if the container is shine metal surface without paint or non-metal container.
133 +
134 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual/WebHome/image-20230613143125-6.png?rev=1.1||alt="image-20230613143125-6.png"]]
135 +
136 +
137 +(((
138 +(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
139 +)))
140 +
141 +(((
142 +Power on DDS20-NB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
143 +)))
144 +
145 +(((
146 +It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-NB won't detect the liquid level.
147 +)))
148 +
149 +(((
150 +After paste the DDS20-NB well, power on DDS20-NB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
151 +)))
152 +
153 +
154 +(((
155 +(% style="color:blue" %)**LED Status:**
156 +)))
157 +
158 +* (((
159 +**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
160 +)))
161 +
162 +* (((
163 +(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** always ON**(%%): Sensor is power on but doesn't detect liquid. There is problem in installation point.
164 +)))
165 +* (((
166 +(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
167 +)))
168 +
169 +(((
170 +DDS20-NB will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
171 +)))
172 +
173 +
174 +(((
175 +(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
176 +)))
177 +
178 +
179 +(((
180 +(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
181 +)))
182 +
183 +(((
184 +Prepare Eproxy AB glue.
185 +)))
186 +
187 +(((
188 +Put Eproxy AB glue in the sensor and press it hard on the container installation point.
189 +)))
190 +
191 +(((
192 +Reset DDS20-NB and see if the BLUE LED is slowly blinking.
193 +)))
194 +
195 +[[image:image-20230809172509-1.png]]
196 +
197 +(((
198 +(% style="color:red" %)**Note :**(% style="color:red; display:none" %)** **
199 +
200 +(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
201 +)))
202 +
203 +(((
204 +(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
205 +)))
206 +
207 +
208 +== 1.6 Applications ==
209 +
210 +
211 +* Smart liquid control solution
212 +
213 +* Smart liquefied gas solution
214 +
215 +== 1.7 Precautions ==
216 +
217 +
218 +* At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.
219 +
220 +* For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
221 +
222 +* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.
223 +
224 +(% style="display:none" %)
225 +
226 +
227 +
228 +== 1.8 Sleep mode and working mode ==
229 +
230 +
121 121  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
122 122  
123 123  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
124 124  
125 125  
236 +== 1.9 Button & LEDs ==
126 126  
127 -== 1.6 Button & LEDs ==
128 128  
129 -
130 130  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
131 131  
132 132  
... ... @@ -143,10 +143,10 @@
143 143  )))
144 144  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
145 145  
146 -== 1.7 BLE connection ==
255 +== 1.10 BLE connection ==
147 147  
148 148  
149 -S31x-NB support BLE remote configure and firmware update.
258 +DDS20-NB support BLE remote configure and firmware update.
150 150  
151 151  
152 152  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -158,69 +158,34 @@
158 158  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
159 159  
160 160  
161 -== 1.8 Pin Definitions & Switch ==
270 +== 1.11 Pin Definitions & Switch ==
162 162  
163 163  
164 -S31x-NB use the mother board from S31-NB which as below.
165 -
166 166  [[image:image-20230819104805-5.png]]
167 167  
168 168  
276 +=== 1.11.1 Jumper JP2 ===
169 169  
170 -=== 1.8.1 Jumper JP2 ===
171 171  
172 -
173 173  Power on Device when put this jumper.
174 174  
175 175  
176 -=== 1.8.2 BOOT MODE / SW1 ===
282 +=== 1.11.2 BOOT MODE / SW1 ===
177 177  
178 178  
179 -1) (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
285 +**1)** (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
180 180  
181 -2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
287 +**2)** (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
182 182  
183 183  
184 -=== 1.8.3 Reset Button ===
290 +=== 1.11.3 Reset Button ===
185 185  
186 186  
187 187  Press to reboot the device.
188 188  
189 -
190 -
191 -== 1.9 Hardware Variant ==
192 -
193 -
194 -(% border="1" cellspacing="5" style="width:410px" %)
195 -|=(% style="width: 102px;background-color:#4F81BD;color:white" %)Model|=(% style="width: 126px; background-color:#4F81BD;color:white" %)Photo|=(% style="width: 179px;background-color:#4F81BD;color:white" %)Probe Info
196 -|(% style="width:102px" %)(((
197 -S31-LB
198 -)))|(% style="width:126px" %)(((
199 -(% style="text-align:center" %)
200 -[[image:image-20230819110632-6.png||height="130" width="104"]]
201 -)))|(% style="width:179px" %)(((
202 -1 x SHT31 Probe
203 -
204 -Cable Length : 3 meters
205 -
206 -
207 -)))
208 -|(% style="width:102px" %)(((
209 -S31B-LB
210 -)))|(% style="width:126px" %)(((
211 -(% style="text-align:center" %)
212 -[[image:image-20230819110702-7.png||height="164" width="90"]]
213 -)))|(% style="width:179px" %)(((
214 -1 x SHT31 Probe
215 -
216 -Installed in device.
217 -)))
218 -
219 219  (% style="display:none" %)
220 220  
221 221  
222 -
223 -
224 224  = 2. Use S31-NB to communicate with IoT Server =
225 225  
226 226  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -237,25 +237,35 @@
237 237  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
238 238  
239 239  
240 -(% style="color:blue" %)**GE Version**(%%): This version doesnt include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
314 +(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
241 241  
242 -1. Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
316 +* Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
243 243  
244 -1. Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]]. 
318 +* Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]]. 
245 245  
246 246  Below shows result of different server as a glance.
247 247  
248 -
249 249  (% border="1" cellspacing="4" style="width:515px" %)
250 250  |(% style="background-color:#4f81bd; color:white; width:100px" %)**Servers**|(% style="background-color:#4f81bd; color:white; width:300px" %)**Dash Board**|(% style="background-color:#4f81bd; color:white; width:115px" %)**Comments**
251 -|(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-8.png||height="183" width="367"]]|(% style="width:170px" %)
252 -|(% style="width:127px" %)[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|(% style="width:385px" %)[[image:image-20230819113244-9.png||height="120" width="369"]]|(% style="width:170px" %)
324 +|(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:385px" %)(((
325 +(% style="text-align:center" %)
326 +[[image:image-20230819113244-8.png||height="183" width="367"]]
327 +)))|(% style="width:170px" %)
328 +|(% style="width:127px" %)[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|(% style="width:385px" %)(((
329 +(% style="text-align:center" %)
330 +[[image:image-20230819113244-9.png||height="119" width="367"]]
331 +)))|(% style="width:170px" %)
253 253  |(% style="width:127px" %)[[Tago.IO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.7A0Tago.ioA028viaA0MQTT29]]|(% style="width:385px" %) |(% style="width:170px" %)
254 254  |(% style="width:127px" %)[[General UDP>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.1GeneralA0UDPA0Connection]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
255 255  |(% style="width:127px" %)[[General MQTT>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.2GeneralA0MQTTA0Connection]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
256 -|(% style="width:127px" %)[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-10.png||height="82" width="291"]]|(% style="width:170px" %)
257 -|(% style="width:127px" %)[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-11.png||height="113" width="293"]]|(% style="width:170px" %)
258 -|(% style="width:127px" %) |(% style="width:385px" %) |(% style="width:170px" %)
335 +|(% style="width:127px" %)[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|(% style="width:385px" %)(((
336 +(% style="text-align:center" %)
337 +[[image:image-20230819113244-10.png||height="104" width="367"]]
338 +)))|(% style="width:170px" %)
339 +|(% style="width:127px" %)[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|(% style="width:385px" %)(((
340 +(% style="text-align:center" %)
341 +[[image:image-20230819113244-11.png||height="141" width="367"]]
342 +)))|(% style="width:170px" %)
259 259  
260 260  (% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
261 261  
... ... @@ -267,13 +267,13 @@
267 267  
268 268  **Includes:**
269 269  
270 -* [[General JSON format payload>>path:#General_Json]]. (Type=5)
354 +* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
271 271  
272 -* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
356 +* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
273 273  
274 -* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
358 +* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
275 275  
276 -* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
360 +* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
277 277  
278 278  User can specify the payload type when choose the connection protocol. Example:
279 279  
... ... @@ -284,7 +284,7 @@
284 284  (% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
285 285  
286 286  
287 -=== 2.2.1 General Json Format (Type~=5) ===
371 +=== 2.2.1 General Json Format(Type~=5) ===
288 288  
289 289  
290 290  This is the General Json Format. As below:
... ... @@ -298,8 +298,6 @@
298 298  
299 299  * Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time.
300 300  
301 -
302 -
303 303  === 2.2.2 HEX format Payload(Type~=0) ===
304 304  
305 305  
... ... @@ -347,7 +347,7 @@
347 347  
348 348  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
349 349  
350 -(FF3F & 8000Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
432 +(FF3F & 8000: Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
351 351  
352 352  
353 353  (% style="color:blue" %)**Humidity:   **
... ... @@ -399,9 +399,9 @@
399 399  
400 400  To save battery life, S31-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
401 401  
402 -* (% style="color:#037691" %)**AT+TR=900**   (%%) ~/~/  The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
484 +* (% style="color:#037691" %)**AT+TR=900**   (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
403 403  
404 -* (% 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.
486 +* (% 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.
405 405  
406 406  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
407 407  
... ... @@ -418,12 +418,12 @@
418 418  
419 419  (% style="color:#037691" %)**AT+ SHHUM=min,max**
420 420  
421 -Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
503 +Example: AT+ SHHUM=50,80  ~/~/ Alarm when humidity lower than 50 or higher than 80.
422 422  
423 423  
424 424  (% style="color:#037691" %)**AT+ SHTEMP=min,max**
425 425  
426 -Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
508 +Example: AT+ SHTEMP=20,30  ~/~/ Alarm when temperature lower than 20 or higher than 30
427 427  
428 428  
429 429  (% style="color:red" %)**Notice:**
... ... @@ -432,8 +432,6 @@
432 432  
433 433  * If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
434 434  
435 -
436 -
437 437  == 2.6 Trggier an uplink by external interrupt ==
438 438  
439 439  
... ... @@ -441,17 +441,16 @@
441 441  
442 442  (% style="color:blue" %)**AT command:**
443 443  
444 -* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
524 +* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
445 445  
446 -* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/Disable Interrupt
526 +* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/ Disable Interrupt
447 447  
448 -* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/Trigger by rising and falling edge
528 +* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/ Trigger by rising and falling edge
449 449  
450 -* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/Trigger by falling edge
530 +* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/ Trigger by falling edge
451 451  
452 -* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/Trigger by rising edge
532 +* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
453 453  
454 -
455 455  = 3. Configure S31x-NB =
456 456  
457 457  == 3.1 Configure Methods ==
... ... @@ -463,269 +463,153 @@
463 463  
464 464  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
465 465  
466 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
545 +== 3.2 AT Commands Set ==
467 467  
468 468  
469 -== 3.2 General Commands ==
548 +AT+<CMD>?        : Help on <CMD>
470 470  
550 +AT+<CMD>         : Run <CMD>
471 471  
472 -These commands are to configure:
552 +AT+<CMD>=<value> : Set the value
473 473  
474 -* General system settings like: uplink interval.
475 -* LoRaWAN protocol & radio related command.
554 +AT+<CMD>=?       : Get the value
476 476  
477 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
478 478  
479 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
557 +(% style="color:blue" %)**General Commands**      
480 480  
559 +AT                    : Attention       
481 481  
482 -== 3.3 Commands special design for S31x-LB ==
561 +AT?  : Short Help     
483 483  
563 +ATZ  : MCU Reset    
484 484  
485 -These commands only valid for S31x-LB, as below:
565 +AT+TDC  : Application Data Transmission Interval
486 486  
567 +AT+CFG  : Print all configurations
487 487  
488 -=== 3.3.1 Set Transmit Interval Time ===
569 +AT+CFGMOD           : Working mode selection
489 489  
571 +AT+DEUI  : Get or set the Device ID
490 490  
491 -Feature: Change LoRaWAN End Node Transmit Interval.
573 +AT+INTMOD            : Set the trigger interrupt mode
492 492  
493 -(% style="color:blue" %)**AT Command: AT+TDC**
575 +AT+5VT           : Set extend the time of 5V power  
494 494  
495 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
496 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
497 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
498 -30000
499 -OK
500 -the interval is 30000ms = 30s
501 -)))
502 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
503 -OK
504 -Set transmit interval to 60000ms = 60 seconds
505 -)))
577 +AT+PRO          : Choose agreement
506 506  
507 -(% style="color:blue" %)**Downlink Command: 0x01**
579 +AT+RXDL  : Extend the sending and receiving time
508 508  
509 -Format: Command Code (0x01) followed by 3 bytes time value.
581 +AT+DNSCF : Get or Set DNS Server
510 510  
511 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
583 +AT+GETSENSORVALUE   : Returns the current sensor measurement
512 512  
513 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
514 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
585 +AT+NOUD  : Get or Set the number of data to be uploaded
515 515  
516 -=== 3.3.2 Get Device Status ===
587 +AT+CDP     : Read or Clear cached data
517 517  
589 +AT+SHTEMP:  Get or Set alarm of temp
518 518  
519 -Send a LoRaWAN downlink to ask device send Alarm settings.
591 +AT+SHHUM:  Get or Set alarm of moisture
520 520  
521 -(% style="color:blue" %)**Downlink Payload**(%%)0x26 01
593 +AT+SERVADDRServer Address
522 522  
523 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
524 524  
596 +(% style="color:blue" %)**UDP Management**
525 525  
526 -=== 3.3.3 Set Temperature Alarm Threshold ===
598 +AT+CFM  Upload confirmation mode (only valid for UDP)
527 527  
528 528  
529 -* (% style="color:blue" %)**AT Command:**
601 +(% style="color:blue" %)**MQTT Management**
530 530  
531 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
603 +AT+CLIENT               : Get or Set MQTT client
532 532  
533 -* When min=0, and max≠0, Alarm higher than max
534 -* When min≠0, and max=0, Alarm lower than min
535 -* When min≠0 and max≠0, Alarm higher than max or lower than min
605 +AT+UNAME              : Get or Set MQTT Username
536 536  
537 -Example:
607 +AT+PWD                  : Get or Set MQTT password
538 538  
539 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
609 +AT+PUBTOPIC  : Get or Set MQTT publish topic
540 540  
541 -* (% style="color:blue" %)**Downlink Payload:**
611 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
542 542  
543 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
544 544  
545 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
614 +(% style="color:blue" %)**Information**          
546 546  
616 +AT+FDR  : Factory Data Reset
547 547  
548 -=== 3.3.4 Set Humidity Alarm Threshold ===
618 +AT+PWORD  : Serial Access Password
549 549  
620 +AT+LDATA  : Get the last upload data
550 550  
551 -* (% style="color:blue" %)**AT Command:**
622 +AT+CDP  : Read or Clear cached data
552 552  
553 -(% style="color:#037691" %)**AT+SHHUM=min,max**
554 554  
555 -* When min=0, and max≠0, Alarm higher than max
556 -* When min≠0, and max=0, Alarm lower than min
557 -* When min≠0 and max≠0, Alarm higher than max or lower than min
558 -
559 -Example:
560 -
561 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
562 -
563 -* (% style="color:blue" %)**Downlink Payload:**
564 -
565 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
566 -
567 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
568 -
569 -
570 -=== 3.3.5 Set Alarm Interval ===
571 -
572 -
573 -The shortest time of two Alarm packet. (unit: min)
574 -
575 -* (% style="color:blue" %)**AT Command:**
576 -
577 -(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
578 -
579 -* (% style="color:blue" %)**Downlink Payload:**
580 -
581 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
582 -
583 -
584 -=== 3.3.6 Get Alarm settings ===
585 -
586 -
587 -Send a LoRaWAN downlink to ask device send Alarm settings.
588 -
589 -* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
590 -
591 -**Example:**
592 -
593 -[[image:image-20230524110211-4.png]]
594 -
595 -**Explain:**
596 -
597 -* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
598 -
599 -=== 3.3.7 Set Interrupt Mode ===
600 -
601 -
602 -Feature, Set Interrupt mode for PA8 of pin.
603 -
604 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
605 -
606 -(% style="color:blue" %)**AT Command: AT+INTMOD**
607 -
608 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
609 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
610 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
611 -0
612 -OK
613 -the mode is 0 =Disable Interrupt
614 -)))
615 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
616 -Set Transmit Interval
617 -0. (Disable Interrupt),
618 -~1. (Trigger by rising and falling edge)
619 -2. (Trigger by falling edge)
620 -3. (Trigger by rising edge)
621 -)))|(% style="width:157px" %)OK
622 -
623 -(% style="color:blue" %)**Downlink Command: 0x06**
624 -
625 -Format: Command Code (0x06) followed by 3 bytes.
626 -
627 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
628 -
629 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
630 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
631 -
632 -=== 3.3.8 Set Power Output Duration ===
633 -
634 -
635 -Control the output duration 5V . Before each sampling, device will
636 -
637 -~1. first enable the power output to external sensor,
638 -
639 -2. keep it on as per duration, read sensor value and construct uplink payload
640 -
641 -3. final, close the power output.
642 -
643 -(% style="color:blue" %)**AT Command: AT+5VT**
644 -
645 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
646 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
647 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
648 -OK
649 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
650 -
651 -(% style="color:blue" %)**Downlink Command: 0x07**
652 -
653 -Format: Command Code (0x07) followed by 2 bytes.
654 -
655 -The first and second bytes are the time to turn on.
656 -
657 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
658 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
659 -
660 660  = 4. Battery & Power Consumption =
661 661  
662 662  
663 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
628 +S31x-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
664 664  
665 665  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
666 666  
667 667  
668 -= 5. OTA Firmware update =
633 += 5. Firmware update =
669 669  
670 670  
671 -(% class="wikigeneratedid" %)
672 -User can change firmware S31x-LB to:
636 +User can change device firmware to::
673 673  
674 -* Change Frequency band/ region.
675 675  * Update with new features.
639 +
676 676  * Fix bugs.
677 677  
678 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
642 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fhb3uyl4gt6clru/AAAiZVTFcxrfE1JOOyfcgO9ha?dl=0]]**
679 679  
680 -
681 681  Methods to Update Firmware:
682 682  
683 -* (Recommanded way) OTA firmware update via wireless : **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
646 +* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
647 +
684 684  * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
685 685  
686 686  = 6. FAQ =
687 687  
652 +== 6.1 How can I access t BC660K-GL AT Commands? ==
688 688  
689 689  
690 -= 7. Order Info =
655 +User can access to BC660K-GL directly and send AT Commands.
691 691  
657 +[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
692 692  
693 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
694 694  
695 -(% style="color:red" %)**XX**(%%): The default frequency band
660 += 7. Order Info =
696 696  
697 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
698 698  
699 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
663 +Part Number: (% style="color:blue" %)**S31-NB-XX  / S31B-NB-XX**
700 700  
701 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
665 +(% style="color:red" %)**XX**(%%):
702 702  
703 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
667 +* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
704 704  
705 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
669 +* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
706 706  
707 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
671 +(% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
708 708  
709 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
710 710  
711 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 -
713 713  = 8. ​Packing Info =
714 714  
715 715  
716 716  (% style="color:#037691" %)**Package Includes**:
717 717  
718 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
679 +* S31-NB or S31-NB NB-IoT Sensor Node x 1
719 719  
681 +* External antenna x 1
682 +
720 720  (% style="color:#037691" %)**Dimension and weight**:
721 721  
722 -* Device Size: cm
685 +* Device Size: 13.0 x 5 x 4.5 cm
723 723  
724 -* Device Weight: g
687 +* Device Weight: 150g
725 725  
726 -* Package Size / pcs : cm
689 +* Package Size / pcs : 14.0 x 8x 5 cm
727 727  
728 -* Weight / pcs : g
691 +* Weight / pcs : 180g
729 729  
730 730  = 9. Support =
731 731  
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