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Summary

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Title
... ... @@ -1,1 +1,1 @@
1 -DDS20-NB -- NB-IoT Ultrasonic Liquid Level Sensor User Manual
1 +S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
Content
... ... @@ -1,9 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230911134259-1.png||height="570" width="570"]]
2 +[[image:image-20230819102136-3.png]]
3 3  
4 4  
5 -**Table of Contents:**
6 6  
6 +**Table of Contents：**
7 +
7 7  {{toc/}}
8 8  
9 9  
... ... @@ -13,41 +13,35 @@
13 13  
14 14  = 1. Introduction =
15 15  
16 -== 1.1 What is DDS20-NB NB-IoT Ultrasonic liquid level Sensor ==
17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
17 17  
18 18  
19 -The Dragino DDS20-NB is a (% style="color:blue" %)**NB-IoT Ultrasonic liquid level sensor**(%%) for Internet of Things solution. It uses (% style="color:blue" %)**none-contact method **(%%)to measure the (% style="color:blue" %)**height of liquid**(%%) in a container without opening the container, and send IoT platform via NB-IoT network.
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*.
20 20  
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. 
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.
22 22  
23 -DDS20-NB uses (% style="color:blue" %)**ultrasonic sensing technology**(%%) for distance measurement. DDS20-NB is of high accuracy to measure various liquid such as: (% style="color:blue" %)**toxic substances**, **strong acids**, **strong alkalis**(%%) and (% style="color:blue" %)**various pure liquids**(%%) in high-temperature and high-pressure airtight containers.
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.
24 24  
25 -DDS20-NB supports different uplink methods including (% style="color:blue" %)**MQTT, MQTTs, UDP & TCP**(%%) for different application requirement, and support uplinks to various IoT Servers.
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).
26 26  
27 -DDS20-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
28 +*make sure you have NB-IoT coverage locally.
28 28  
29 -DDS20-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to severa years.
30 30  
31 -DDS20-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
31 +[[image:1692411831805-116.png]]
32 32  
33 33  
34 -[[image:image-20230911140426-2.png||height="320" width="951"]]
35 -
36 -
37 37  == 1.2 ​Features ==
38 38  
39 39  
40 40  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
41 41  * Ultra-low power consumption
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)
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
41 +* Temperature & Humidity alarm
46 46  * Multiply Sampling and one uplink
47 47  * Support Bluetooth v5.1 remote configure and update firmware
48 48  * Uplink on periodically
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  * Nano SIM card slot for NB-IoT SIM
53 53  
... ... @@ -54,17 +54,31 @@
54 54  == 1.3 Specification ==
55 55  
56 56  
57 -(% style="color:blue" %)**Common DC Characteristics:**
52 +(% style="color:#037691" %)**Common DC Characteristics:**
58 58  
59 -* Supply Voltage: 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
60 60  * Operating Temperature: -40 ~~ 85°C
61 61  
62 -(% style="color:blue" %)**NB-IoT Spec:**
57 +(% style="color:#037691" %)**Temperature Sensor:**
63 63  
64 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
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
65 65  
66 -(% style="color:#037691" %)**Support Bands:**
64 +(% style="color:#037691" %)**Humidity Sensor: **
67 67  
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 +
68 68  * B1 @H-FDD: 2100MHz
69 69  * B2 @H-FDD: 1900MHz
70 70  * B3 @H-FDD: 1800MHz
... ... @@ -83,7 +83,7 @@
83 83  * B70 @H-FDD: 2000MHz
84 84  * B85 @H-FDD: 700MHz
85 85  
86 -(% style="color:blue" %)**Battery:**
95 +(% style="color:#037691" %)**Battery:**
87 87  
88 88  * Li/SOCI2 un-chargeable battery
89 89  * Capacity: 8500mAh
... ... @@ -91,151 +91,34 @@
91 91  * Max continuously current: 130mA
92 92  * Max boost current: 2A, 1 second
93 93  
94 -(% style="color:blue" %)**Power Consumption**
103 +(% style="color:#037691" %)**Power Consumption**
95 95  
96 96  * STOP Mode: 10uA @ 3.3v
97 97  * Max transmit power: 350mA@3.3v
98 98  
99 -== 1.4 Suitable Container & Liquid ==
108 +== 1.4 Applications ==
100 100  
101 101  
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.
111 +* Smart Buildings & Home Automation
112 +* Logistics and Supply Chain Management
113 +* Smart Metering
114 +* Smart Agriculture
115 +* Smart Cities
116 +* Smart Factory
108 108  
109 -(% style="display:none" %)
110 110  
111 -== 1.5 Install DDS20-NB ==
119 +== 1.5 Sleep mode and working mode ==
112 112  
113 113  
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 -
231 231  (% 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.
232 232  
233 233  (% 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.
234 234  
235 235  
236 -== 1.9 Button & LEDs ==
237 237  
128 +== 1.6 Button & LEDs ==
238 238  
130 +
239 239  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
240 240  
241 241  
... ... @@ -252,10 +252,10 @@
252 252  )))
253 253  |(% 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.
254 254  
255 -== 1.10 BLE connection ==
147 +== 1.7 BLE connection ==
256 256  
257 257  
258 -DDS20-NB support BLE remote configure and firmware update.
150 +S31x-NB support BLE remote configure and firmware update.
259 259  
260 260  
261 261  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:
... ... @@ -267,141 +267,172 @@
267 267  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
268 268  
269 269  
270 -== 1.11 Pin Definitions & Switch ==
162 +== 1.8 Pin Definitions & Switch ==
271 271  
272 272  
165 +S31x-NB use the mother board from S31-NB which as below.
166 +
273 273  [[image:image-20230819104805-5.png]]
274 274  
275 275  
276 -=== 1.11.1 Jumper JP2 ===
277 277  
171 +=== 1.8.1 Jumper JP2 ===
278 278  
173 +
279 279  Power on Device when put this jumper.
280 280  
281 281  
282 -=== 1.11.2 BOOT MODE / SW1 ===
177 +=== 1.8.2 BOOT MODE / SW1 ===
283 283  
284 284  
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 +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.
286 286  
287 -**2)** (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
182 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
288 288  
289 289  
290 -=== 1.11.3 Reset Button ===
185 +=== 1.8.3 Reset Button ===
291 291  
292 292  
293 293  Press to reboot the device.
294 294  
190 +
191 +
192 +== 1.9 Hardware Variant ==
193 +
194 +
195 +(% border="1" cellspacing="5" style="width:410px" %)
196 +|=(% 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
197 +|(% style="width:102px" %)(((
198 +S31-LB
199 +)))|(% style="width:126px" %)(((
200 +(% style="text-align:center" %)
201 +[[image:image-20230819110632-6.png||height="130" width="104"]]
202 +)))|(% style="width:179px" %)(((
203 +1 x SHT31 Probe
204 +
205 +Cable Length : 3 meters
206 +
207 +
208 +)))
209 +|(% style="width:102px" %)(((
210 +S31B-LB
211 +)))|(% style="width:126px" %)(((
212 +(% style="text-align:center" %)
213 +[[image:image-20230819110702-7.png||height="164" width="90"]]
214 +)))|(% style="width:179px" %)(((
215 +1 x SHT31 Probe
216 +
217 +Installed in device.
218 +)))
219 +
295 295  (% style="display:none" %)
296 296  
297 297  
298 -= 2. Use DDS20-NB to communicate with IoT Server =
299 299  
224 +
225 += 2. Use S31-NB to communicate with IoT Server =
226 +
300 300  == 2.1 Send data to IoT server via NB-IoT network ==
301 301  
302 302  
303 -The DDS20-NB is equipped with a NB-IoT module, the pre-loaded firmware in DDS20-NB 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 DDS20-NB.
230 +The S31-NB is equipped with a NB-IoT module, the pre-loaded firmware in S31-NB 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 S31-NB.
304 304  
305 305  
306 306  Below shows the network structure:
307 307  
308 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS20-NB_NB-IoT_Ultrasonic_Liquid_Level_Sensor_User_Manual/WebHome/image-20230911140426-2.png?width=951&height=320&rev=1.1||alt="image-20230911140426-2.png"]]
235 +[[image:1692415924540-357.png]]
309 309  
310 310  
311 -There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS20-NB.
238 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
312 312  
313 313  
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 DDS20-NB send data to IoT server.
241 +(% 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.
315 315  
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 +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]].
317 317  
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 +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]]. 
319 319  
320 320  Below shows result of different server as a glance.
321 321  
249 +
322 322  (% border="1" cellspacing="4" style="width:515px" %)
323 -|(% 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**
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" %)
251 +|(% style="width:100px;background-color:#4F81BD;color:white" %)**Servers**|(% style="width:300px;background-color:#4F81BD;color:white" %)**Dash Board**|(% style="width:115px;background-color:#4F81BD;color:white" %)**Comments**
252 +|(% 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" %)
253 +|(% 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" %)
332 332  |(% 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" %)
333 333  |(% 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" %)
334 334  |(% 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" %)
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" %)
257 +|(% 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" %)
258 +|(% 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" %)
259 +|(% style="width:127px" %) |(% style="width:385px" %) |(% style="width:170px" %)
343 343  
344 -(% 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 DDS20-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]].
345 345  
262 +(% 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]].
346 346  
264 +
347 347  == 2.2 ​Payload Types ==
348 348  
349 349  
350 -To meet different server requirement, DDS20-NB supports different payload type.
268 +To meet different server requirement, S31-NB supports different payload type.
351 351  
352 -**Includes:**
270 +Includes:
353 353  
354 -* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
272 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
355 355  
356 -* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
274 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
357 357  
358 -* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
276 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
359 359  
360 -* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
278 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
361 361  
362 362  User can specify the payload type when choose the connection protocol. Example:
363 363  
364 -(% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/ Use UDP Connection & hex Payload
282 +(% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/Use UDP Connection & hex Payload
365 365  
366 366  (% style="color:#037691" %)**AT+PRO=2,5**   (%%) ~/~/ Use UDP Connection & Json Payload
367 367  
368 -(% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
286 +(% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
369 369  
370 370  
371 -=== 2.2.1 General Json Format(Type~=5) ===
289 +=== 2.2.1 General Json Format (Type=5) ===
372 372  
373 373  
374 374  This is the General Json Format. As below:
375 375  
376 -(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":DDS20-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
377 377  
295 +(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":S31x-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
378 378  
379 -(% style="color:red" %)**Notice, from above payload:**
380 380  
298 +
299 +(% style="color:red" %)Notice, from above payload:
300 +
381 381  * Temperature , Humidity , Battery & Signal are the value at uplink time.
382 382  
383 383  * 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.
384 384  
385 -=== 2.2.2 HEX format Payload(Type~=0) ===
386 386  
387 387  
307 +=== 2.2.2 HEX format Payload(Type=0) ===
308 +
309 +
388 388  This is the HEX Format. As below:
389 389  
390 390  (% style="color:#4472c4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
391 391  
392 -[[image:1692424009971-458.png]]
393 393  
315 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
394 394  
317 +
395 395  (% style="color:blue" %)**Version:**
396 396  
397 397  These bytes include the hardware and software version.
398 398  
399 -(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for DDS20-NB
322 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for S31B-NB & S31-NB
400 400  
401 401  (% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100
402 402  
403 403  
404 -(% style="color:blue" %)**BAT (Battery Info):**
327 +(% style="color:#037691" %)**BAT (Battery Info):**
405 405  
406 406  Ex1: 0x0CBA = 3258mV
407 407  
... ... @@ -423,6 +423,21 @@
423 423  **99**    Not known or not detectable
424 424  
425 425  
349 +(% style="color:blue" %)**Temperature: **
350 +
351 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
352 +
353 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
354 +
355 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
356 +
357 +
358 +
359 +(% style="color:blue" %)**Humidity:   **
360 +
361 +Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
362 +
363 +
426 426  (% style="color:blue" %)**TimeStamp:   **
427 427  
428 428  Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
... ... @@ -430,15 +430,16 @@
430 430  Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
431 431  
432 432  
433 -=== 2.2.3 ThingsBoard Payload(Type~=3) ===
371 +=== 2.2.3 ThingsBoard Payload(Type=3) ===
434 434  
435 435  
436 436  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
437 437  
376 +
438 438  (% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
439 439  
440 440  
441 -=== 2.2.4 ThingSpeak Payload(Type~=1) ===
380 +=== 2.2.4 ThingSpeak Payload(Type=1) ===
442 442  
443 443  
444 444  This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
... ... @@ -445,6 +445,7 @@
445 445  
446 446  Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform
447 447  
387 +
448 448  As below:
449 449  
450 450  (% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
... ... @@ -455,202 +455,355 @@
455 455  
456 456  By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
457 457  
398 +
458 458  User can use below commands to change the (% style="color:blue" %)**uplink interval**.
459 459  
460 -(% style="color:#037691" %)**AT+TDC=600 ** (%%) ~/~/ Set Update Interval to 600s
401 +(% style="color:#037691" %)** AT+TDC=600      ** (%%) ~/~/ Set Update Interval to 600s
461 461  
403 +
462 462  User can also push the button for more than 1 seconds to activate an uplink.
463 463  
464 464  
407 +
408 +
465 465  == 2.4 Multi-Samplings and One uplink ==
466 466  
467 467  
468 -To save battery life, DDS20-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:
412 +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:
469 469  
470 -* (% 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)
414 +* (% 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)
471 471  
472 -* (% 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.
416 +* (% 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.
473 473  
474 474  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
475 475  
476 -[[image:1692424376354-959.png]]
420 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
477 477  
478 478  
479 -== 2.5 Trggier an uplink by external interrupt ==
423 +== 2.5 Humidity and Temperature alarm function ==
480 480  
481 481  
482 -DDS20-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
426 +On each sampling define by AT+TR ( default 900s or 15 minutes), when the value exceed the range, it will trigger an Alarm and immediately sends a uplink.
483 483  
428 +
429 +(% style="color:blue" %)**AT Commands:**
430 +
431 +(% style="color:#037691" %)**AT+ SHHUM=min,max**
432 +
433 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
434 +
435 +
436 +(% style="color:#037691" %)**AT+ SHTEMP=min,max**
437 +
438 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
439 +
440 +
441 +(% style="color:red" %)**Notice:**
442 +
443 +* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
444 +
445 +* 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.**
446 +
447 +
448 +
449 +
450 +
451 +== 2.6 Trggier an uplink by external interrupt ==
452 +
453 +
454 +S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
455 +
484 484  (% style="color:blue" %)**AT command:**
485 485  
486 -* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
458 +* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
487 487  
488 -* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/ Disable Interrupt
460 +* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/Disable Interrupt
489 489  
490 -* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/ Trigger by rising and falling edge
462 +* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/Trigger by rising and falling edge
491 491  
492 -* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/ Trigger by falling edge
464 +* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/Trigger by falling edge
493 493  
494 -* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
466 +* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/Trigger by rising edge
495 495  
496 -= 3. Configure DDS20-NB =
497 497  
469 +
470 +
471 += 3. Configure S31x-NB =
472 +
498 498  == 3.1 Configure Methods ==
499 499  
500 500  
501 -DDS20-NB supports below configure method:
476 +S31x-NB supports below configure method:
502 502  
503 503  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
504 504  
505 505  * 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]].
506 506  
507 -== 3.2 AT Commands Set ==
482 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
508 508  
509 509  
510 -AT+<CMD>?        : Help on <CMD>
511 511  
512 -AT+<CMD>         : Run <CMD>
513 513  
514 -AT+<CMD>=<value> : Set the value
487 +== 3.2 General Commands ==
515 515  
516 -AT+<CMD>=?       : Get the value
517 517  
490 +These commands are to configure:
518 518  
519 -(% style="color:blue" %)**General Commands**      
492 +* General system settings like: uplink interval.
493 +* LoRaWAN protocol & radio related command.
520 520  
521 -AT                    : Attention       
495 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
522 522  
523 -AT?  : Short Help     
497 +[[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/]]
524 524  
525 -ATZ  : MCU Reset    
526 526  
527 -AT+TDC  : Application Data Transmission Interval
500 +== 3.3 Commands special design for S31x-LB ==
528 528  
529 -AT+CFG  : Print all configurations
530 530  
531 -AT+CFGMOD           : Working mode selection
503 +These commands only valid for S31x-LB, as below:
532 532  
533 -AT+DEUI  : Get or set the Device ID
534 534  
535 -AT+INTMOD            : Set the trigger interrupt mode
506 +=== 3.3.1 Set Transmit Interval Time ===
536 536  
537 -AT+5VT           : Set extend the time of 5V power  
538 538  
539 -AT+PRO          : Choose agreement
509 +Feature: Change LoRaWAN End Node Transmit Interval.
540 540  
541 -AT+RXDL  : Extend the sending and receiving time
511 +(% style="color:blue" %)**AT Command: AT+TDC**
542 542  
543 -AT+DNSCFG  : Get or Set DNS Server
513 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
514 +|=(% 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**
515 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
516 +30000
517 +OK
518 +the interval is 30000ms = 30s
519 +)))
520 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
521 +OK
522 +Set transmit interval to 60000ms = 60 seconds
523 +)))
544 544  
545 -AT+GETSENSORVALUE   : Returns the current sensor measurement
525 +(% style="color:blue" %)**Downlink Command: 0x01**
546 546  
547 -AT+NOUD  : Get or Set the number of data to be uploaded
527 +Format: Command Code (0x01) followed by 3 bytes time value.
548 548  
549 -AT+CDP     : Read or Clear cached data
529 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
550 550  
551 -AT+SHTEMP:  Get or Set alarm of temp
531 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
532 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
552 552  
553 -AT+SHHUM:  Get or Set alarm of moisture
534 +=== 3.3.2 Get Device Status ===
554 554  
555 -AT+SERVADDR :  Server Address
556 556  
537 +Send a LoRaWAN downlink to ask device send Alarm settings.
557 557  
558 -(% style="color:blue" %)**UDP Management**
539 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
559 559  
560 -AT+CFM  :  Upload confirmation mode (only valid for UDP)
541 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
561 561  
562 562  
563 -(% style="color:blue" %)**MQTT Management**
544 +=== 3.3.3 Set Temperature Alarm Threshold ===
564 564  
565 -AT+CLIENT               : Get or Set MQTT client
566 566  
567 -AT+UNAME              : Get or Set MQTT Username
547 +* (% style="color:blue" %)**AT Command:**
568 568  
569 -AT+PWD                  : Get or Set MQTT password
549 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
570 570  
571 -AT+PUBTOPIC  : Get or Set MQTT publish topic
551 +* When min=0, and max≠0, Alarm higher than max
552 +* When min≠0, and max=0, Alarm lower than min
553 +* When min≠0 and max≠0, Alarm higher than max or lower than min
572 572  
573 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
555 +Example:
574 574  
557 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
575 575  
576 -(% style="color:blue" %)**Information**          
559 +* (% style="color:blue" %)**Downlink Payload:**
577 577  
578 -AT+FDR  : Factory Data Reset
561 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
579 579  
580 -AT+PWORD  : Serial Access Password
563 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
581 581  
582 -AT+LDATA  : Get the last upload data
583 583  
584 -AT+CDP  : Read or Clear cached data
566 +=== 3.3.4 Set Humidity Alarm Threshold ===
585 585  
586 586  
569 +* (% style="color:blue" %)**AT Command:**
570 +
571 +(% style="color:#037691" %)**AT+SHHUM=min,max**
572 +
573 +* When min=0, and max≠0, Alarm higher than max
574 +* When min≠0, and max=0, Alarm lower than min
575 +* When min≠0 and max≠0, Alarm higher than max or lower than min
576 +
577 +Example:
578 +
579 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
580 +
581 +* (% style="color:blue" %)**Downlink Payload:**
582 +
583 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
584 +
585 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
586 +
587 +
588 +=== 3.3.5 Set Alarm Interval ===
589 +
590 +
591 +The shortest time of two Alarm packet. (unit: min)
592 +
593 +* (% style="color:blue" %)**AT Command:**
594 +
595 +(% 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.
596 +
597 +* (% style="color:blue" %)**Downlink Payload:**
598 +
599 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
600 +
601 +
602 +=== 3.3.6 Get Alarm settings ===
603 +
604 +
605 +Send a LoRaWAN downlink to ask device send Alarm settings.
606 +
607 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
608 +
609 +**Example:**
610 +
611 +[[image:image-20230524110211-4.png]]
612 +
613 +**Explain:**
614 +
615 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
616 +
617 +=== 3.3.7 Set Interrupt Mode ===
618 +
619 +
620 +Feature, Set Interrupt mode for PA8 of pin.
621 +
622 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
623 +
624 +(% style="color:blue" %)**AT Command: AT+INTMOD**
625 +
626 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
627 +|=(% 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**
628 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
629 +0
630 +OK
631 +the mode is 0 =Disable Interrupt
632 +)))
633 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
634 +Set Transmit Interval
635 +0. (Disable Interrupt),
636 +~1. (Trigger by rising and falling edge)
637 +2. (Trigger by falling edge)
638 +3. (Trigger by rising edge)
639 +)))|(% style="width:157px" %)OK
640 +
641 +(% style="color:blue" %)**Downlink Command: 0x06**
642 +
643 +Format: Command Code (0x06) followed by 3 bytes.
644 +
645 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
646 +
647 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
648 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
649 +
650 +=== 3.3.8 Set Power Output Duration ===
651 +
652 +
653 +Control the output duration 5V . Before each sampling, device will
654 +
655 +~1. first enable the power output to external sensor,
656 +
657 +2. keep it on as per duration, read sensor value and construct uplink payload
658 +
659 +3. final, close the power output.
660 +
661 +(% style="color:blue" %)**AT Command: AT+5VT**
662 +
663 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
664 +|=(% 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**
665 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
666 +OK
667 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
668 +
669 +(% style="color:blue" %)**Downlink Command: 0x07**
670 +
671 +Format: Command Code (0x07) followed by 2 bytes.
672 +
673 +The first and second bytes are the time to turn on.
674 +
675 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
676 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
677 +
587 587  = 4. Battery & Power Consumption =
588 588  
589 589  
590 -DDS20-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
681 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
591 591  
592 592  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
593 593  
594 594  
595 -= 5. Firmware update =
686 += 5. OTA Firmware update =
596 596  
597 597  
598 -User can change device firmware to::
689 +(% class="wikigeneratedid" %)
690 +User can change firmware S31x-LB to:
599 599  
692 +* Change Frequency band/ region.
600 600  * Update with new features.
601 -
602 602  * Fix bugs.
603 603  
604 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fhb3uyl4gt6clru/AAAiZVTFcxrfE1JOOyfcgO9ha?dl=0]]**
696 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
605 605  
698 +
606 606  Methods to Update Firmware:
607 607  
608 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
609 -
701 +* (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/]]**
610 610  * 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]]**.
611 611  
612 612  = 6. FAQ =
613 613  
614 -== 6.1 How can I access t BC660K-GL AT Commands? ==
615 615  
616 616  
617 -User can access to BC660K-GL directly and send AT Commands.
708 += 7. Order Info =
618 618  
619 -[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
620 620  
711 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
621 621  
622 -= 7. Order Info =
713 +(% style="color:red" %)**XX**(%%): The default frequency band
623 623  
715 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
624 624  
625 -Part Number: (% style="color:blue" %)**DDS20-NB-XX**
717 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
626 626  
627 -(% style="color:red" %)**XX**(%%):
719 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
628 628  
629 -* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
721 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
630 630  
631 -* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
723 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
632 632  
633 -(% 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
725 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
634 634  
727 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
635 635  
729 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
730 +
636 636  = 8. ​Packing Info =
637 637  
638 638  
639 639  (% style="color:#037691" %)**Package Includes**:
640 640  
641 -* DDS20-NB NB-IoT Ultrasonic liquid level sensor x 1
736 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
642 642  
643 -* External antenna x 1
644 -
645 645  (% style="color:#037691" %)**Dimension and weight**:
646 646  
647 -* Device Size: 13.0 x 5 x 4.5 cm
740 +* Device Size: cm
648 648  
649 -* Device Weight: 150g
742 +* Device Weight: g
650 650  
651 -* Package Size / pcs : 14.0 x 8x 5 cm
744 +* Package Size / pcs : cm
652 652  
653 -* Weight / pcs : 180g
746 +* Weight / pcs : g
654 654  
655 655  = 9. Support =
656 656  
... ... @@ -659,4 +659,5 @@
659 659  
660 660  * 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.cc>>mailto:Support@dragino.cc]].
661 661  
755 +
662 662  (% style="display:none" %) (%%)
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