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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 82.18
edited by Xiaoling
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edited by Xiaoling
on 2023/09/11 14:14
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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
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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  
... ... @@ -14,23 +14,27 @@
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 a **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  
... ... @@ -49,12 +49,12 @@
49 49  == 1.3 Specification ==
50 50  
51 51  
52 -(% style="color:#037691" %)**Common DC Characteristics:**
55 +(% style="color:blue" %)**Common DC Characteristics:**
53 53  
54 54  * Supply Voltage: 2.1v ~~ 3.6v
55 55  * Operating Temperature: -40 ~~ 85°C
56 56  
57 -(% style="color:#037691" %)**Temperature Sensor:**
60 +(% style="color:blue" %)**Temperature Sensor:**
58 58  
59 59  * Range: -40 to + 80°C
60 60  * Accuracy: ±0.2 @ 0-90 °C
... ... @@ -61,7 +61,7 @@
61 61  * Resolution: 0.1°C
62 62  * Long Term Shift: <0.03 °C/yr
63 63  
64 -(% style="color:#037691" %)**Humidity Sensor: **
67 +(% style="color:blue" %)**Humidity Sensor: **
65 65  
66 66  * Range: 0 ~~ 99.9% RH
67 67  * Accuracy: ± 2%RH ( 0 ~~ 100%RH)
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68 68  * Resolution: 0.01% RH
69 69  * Long Term Shift: <0.25 %RH/yr
70 70  
71 -(% style="color:#037691" %)**NB-IoT Spec:**
74 +(% style="color:blue" %)**NB-IoT Spec:**
72 72  
73 -**NB-IoT Module: BC660K-GL**
76 +(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
74 74  
75 -Support Bands:
78 +(% style="color:#037691" %)**Support Bands:**
76 76  
77 77  * B1 @H-FDD: 2100MHz
78 78  * B2 @H-FDD: 1900MHz
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92 92  * B70 @H-FDD: 2000MHz
93 93  * B85 @H-FDD: 700MHz
94 94  
95 -(% style="color:#037691" %)**Battery:**
98 +(% style="color:blue" %)**Battery:**
96 96  
97 97  * Li/SOCI2 un-chargeable battery
98 98  * Capacity: 8500mAh
... ... @@ -100,7 +100,7 @@
100 100  * Max continuously current: 130mA
101 101  * Max boost current: 2A, 1 second
102 102  
103 -(% style="color:#037691" %)**Power Consumption**
106 +(% style="color:blue" %)**Power Consumption**
104 104  
105 105  * STOP Mode: 10uA @ 3.3v
106 106  * Max transmit power: 350mA@3.3v
... ... @@ -123,7 +123,6 @@
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  
126 -
127 127  == 1.6 Button & LEDs ==
128 128  
129 129  
... ... @@ -166,7 +166,6 @@
166 166  [[image:image-20230819104805-5.png]]
167 167  
168 168  
169 -
170 170  === 1.8.1 Jumper JP2 ===
171 171  
172 172  
... ... @@ -176,9 +176,9 @@
176 176  === 1.8.2 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.
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.
180 180  
181 -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
182 182  
183 183  
184 184  === 1.8.3 Reset Button ===
... ... @@ -187,7 +187,6 @@
187 187  Press to reboot the device.
188 188  
189 189  
190 -
191 191  == 1.9 Hardware Variant ==
192 192  
193 193  
... ... @@ -194,7 +194,7 @@
194 194  (% border="1" cellspacing="5" style="width:410px" %)
195 195  |=(% 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
196 196  |(% style="width:102px" %)(((
197 -S31-LB
197 +S31-NB
198 198  )))|(% style="width:126px" %)(((
199 199  (% style="text-align:center" %)
200 200  [[image:image-20230819110632-6.png||height="130" width="104"]]
... ... @@ -206,7 +206,7 @@
206 206  
207 207  )))
208 208  |(% style="width:102px" %)(((
209 -S31B-LB
209 +S31B-NB
210 210  )))|(% style="width:126px" %)(((
211 211  (% style="text-align:center" %)
212 212  [[image:image-20230819110702-7.png||height="164" width="90"]]
... ... @@ -220,7 +220,6 @@
220 220  
221 221  
222 222  
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 ==
... ... @@ -239,23 +239,33 @@
239 239  
240 240  (% 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 -a. 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]].
241 +* 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 -b. 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]]. 
243 +* 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" %)
249 +|(% 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" %)(((
250 +(% style="text-align:center" %)
251 +[[image:image-20230819113244-8.png||height="183" width="367"]]
252 +)))|(% 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" %)(((
254 +(% style="text-align:center" %)
255 +[[image:image-20230819113244-9.png||height="119" width="367"]]
256 +)))|(% 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" %)
260 +|(% 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" %)(((
261 +(% style="text-align:center" %)
262 +[[image:image-20230819113244-10.png||height="104" width="367"]]
263 +)))|(% style="width:170px" %)
264 +|(% 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" %)(((
265 +(% style="text-align:center" %)
266 +[[image:image-20230819113244-11.png||height="141" width="367"]]
267 +)))|(% 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)
279 +* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
271 271  
272 -* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
281 +* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
273 273  
274 -* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
283 +* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
275 275  
276 -* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
285 +* [[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) ===
296 +=== 2.2.1 General Json Format(Type~=5) ===
288 288  
289 289  
290 290  This is the General Json Format. As below:
... ... @@ -345,7 +345,7 @@
345 345  
346 346  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
347 347  
348 -(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
357 +(FF3F & 8000: Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
349 349  
350 350  
351 351  (% style="color:blue" %)**Humidity:   **
... ... @@ -563,8 +563,6 @@
563 563  
564 564  * 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]]**.
565 565  
566 -
567 -
568 568  = 6. FAQ =
569 569  
570 570  == 6.1 How can I access t BC660K-GL AT Commands? ==
... ... @@ -575,7 +575,6 @@
575 575  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
576 576  
577 577  
578 -
579 579  = 7. Order Info =
580 580  
581 581  
... ... @@ -587,10 +587,9 @@
587 587  
588 588  * (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
589 589  
590 -(% 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
596 +(% 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
591 591  
592 592  
593 -
594 594  = 8. ​Packing Info =
595 595  
596 596  
... ... @@ -600,19 +600,16 @@
600 600  
601 601  * External antenna x 1
602 602  
603 -
604 -
605 605  (% style="color:#037691" %)**Dimension and weight**:
606 606  
607 -* Device Size: 13.0 x 5 x 4.5 cm
610 +* Device Size: 13.0 x 5 x 4.5 cm
608 608  
609 -* Device Weight: 150g
612 +* Device Weight: 150g
610 610  
611 -* Package Size / pcs : 14.0 x 8x 5 cm
614 +* Package Size / pcs : 14.0 x 8x 5 cm
612 612  
613 -* Weight / pcs : 180g
616 +* Weight / pcs : 180g
614 614  
615 -
616 616  = 9. Support =
617 617  
618 618  
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