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edited by Xiaoling
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edited by Xiaoling
on 2023/08/19 13:56
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Summary

Details

Page properties
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  
... ... @@ -13,7 +13,7 @@
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 19  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*.
... ... @@ -20,7 +20,7 @@
20 20  
21 21  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 -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 +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 25  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  
... ... @@ -27,7 +27,7 @@
27 27  *make sure you have NB-IoT coverage locally.
28 28  
29 29  
30 -[[image:image-20230911140426-2.png||height="320" width="951"]]
31 +[[image:1692411831805-116.png]]
31 31  
32 32  
33 33  == 1.2 ​Features ==
... ... @@ -48,12 +48,12 @@
48 48  == 1.3 Specification ==
49 49  
50 50  
51 -(% style="color:blue" %)**Common DC Characteristics:**
52 +(% style="color:#037691" %)**Common DC Characteristics:**
52 52  
53 53  * Supply Voltage: 2.1v ~~ 3.6v
54 54  * Operating Temperature: -40 ~~ 85°C
55 55  
56 -(% style="color:blue" %)**Temperature Sensor:**
57 +(% style="color:#037691" %)**Temperature Sensor:**
57 57  
58 58  * Range: -40 to + 80°C
59 59  * Accuracy: ±0.2 @ 0-90 °C
... ... @@ -60,7 +60,7 @@
60 60  * Resolution: 0.1°C
61 61  * Long Term Shift: <0.03 °C/yr
62 62  
63 -(% style="color:blue" %)**Humidity Sensor: **
64 +(% style="color:#037691" %)**Humidity Sensor: **
64 64  
65 65  * Range: 0 ~~ 99.9% RH
66 66  * Accuracy: ± 2%RH ( 0 ~~ 100%RH)
... ... @@ -67,11 +67,11 @@
67 67  * Resolution: 0.01% RH
68 68  * Long Term Shift: <0.25 %RH/yr
69 69  
70 -(% style="color:blue" %)**NB-IoT Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
71 71  
72 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
73 +**NB-IoT Module: BC660K-GL**
73 73  
74 -(% style="color:#037691" %)**Support Bands:**
75 +Support Bands:
75 75  
76 76  * B1 @H-FDD: 2100MHz
77 77  * B2 @H-FDD: 1900MHz
... ... @@ -91,7 +91,7 @@
91 91  * B70 @H-FDD: 2000MHz
92 92  * B85 @H-FDD: 700MHz
93 93  
94 -(% style="color:blue" %)**Battery:**
95 +(% style="color:#037691" %)**Battery:**
95 95  
96 96  * Li/SOCI2 un-chargeable battery
97 97  * Capacity: 8500mAh
... ... @@ -99,7 +99,7 @@
99 99  * Max continuously current: 130mA
100 100  * Max boost current: 2A, 1 second
101 101  
102 -(% style="color:blue" %)**Power Consumption**
103 +(% style="color:#037691" %)**Power Consumption**
103 103  
104 104  * STOP Mode: 10uA @ 3.3v
105 105  * Max transmit power: 350mA@3.3v
... ... @@ -122,6 +122,7 @@
122 122  (% 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.
123 123  
124 124  
126 +
125 125  == 1.6 Button & LEDs ==
126 126  
127 127  
... ... @@ -164,6 +164,7 @@
164 164  [[image:image-20230819104805-5.png]]
165 165  
166 166  
169 +
167 167  === 1.8.1 Jumper JP2 ===
168 168  
169 169  
... ... @@ -173,9 +173,9 @@
173 173  === 1.8.2 BOOT MODE / SW1 ===
174 174  
175 175  
176 -**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.
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.
177 177  
178 -**2)** (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
181 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
179 179  
180 180  
181 181  === 1.8.3 Reset Button ===
... ... @@ -184,6 +184,7 @@
184 184  Press to reboot the device.
185 185  
186 186  
190 +
187 187  == 1.9 Hardware Variant ==
188 188  
189 189  
... ... @@ -190,7 +190,7 @@
190 190  (% border="1" cellspacing="5" style="width:410px" %)
191 191  |=(% 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
192 192  |(% style="width:102px" %)(((
193 -S31-NB
197 +S31-LB
194 194  )))|(% style="width:126px" %)(((
195 195  (% style="text-align:center" %)
196 196  [[image:image-20230819110632-6.png||height="130" width="104"]]
... ... @@ -202,7 +202,7 @@
202 202  
203 203  )))
204 204  |(% style="width:102px" %)(((
205 -S31B-NB
209 +S31B-LB
206 206  )))|(% style="width:126px" %)(((
207 207  (% style="text-align:center" %)
208 208  [[image:image-20230819110702-7.png||height="164" width="90"]]
... ... @@ -216,6 +216,7 @@
216 216  
217 217  
218 218  
223 +
219 219  = 2. Use S31-NB to communicate with IoT Server =
220 220  
221 221  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -232,35 +232,25 @@
232 232  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
233 233  
234 234  
235 -(% 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.
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.
236 236  
237 -* 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]].
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]].
238 238  
239 -* 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]]. 
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]]. 
240 240  
241 241  Below shows result of different server as a glance.
242 242  
248 +
243 243  (% border="1" cellspacing="4" style="width:515px" %)
244 244  |(% 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**
245 -|(% 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" %)(((
246 -(% style="text-align:center" %)
247 -[[image:image-20230819113244-8.png||height="183" width="367"]]
248 -)))|(% style="width:170px" %)
249 -|(% 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" %)(((
250 -(% style="text-align:center" %)
251 -[[image:image-20230819113244-9.png||height="119" width="367"]]
252 -)))|(% style="width:170px" %)
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" %)
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" %)(((
257 -(% style="text-align:center" %)
258 -[[image:image-20230819113244-10.png||height="104" width="367"]]
259 -)))|(% style="width:170px" %)
260 -|(% 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" %)(((
261 -(% style="text-align:center" %)
262 -[[image:image-20230819113244-11.png||height="141" width="367"]]
263 -)))|(% 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" %)
264 264  
265 265  (% 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]].
266 266  
... ... @@ -272,13 +272,13 @@
272 272  
273 273  **Includes:**
274 274  
275 -* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
270 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
276 276  
277 -* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
272 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
278 278  
279 -* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
274 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
280 280  
281 -* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
276 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
282 282  
283 283  User can specify the payload type when choose the connection protocol. Example:
284 284  
... ... @@ -289,7 +289,7 @@
289 289  (% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
290 290  
291 291  
292 -=== 2.2.1 General Json Format(Type~=5) ===
287 +=== 2.2.1 General Json Format (Type~=5) ===
293 293  
294 294  
295 295  This is the General Json Format. As below:
... ... @@ -303,6 +303,8 @@
303 303  
304 304  * 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.
305 305  
301 +
302 +
306 306  === 2.2.2 HEX format Payload(Type~=0) ===
307 307  
308 308  
... ... @@ -350,7 +350,7 @@
350 350  
351 351  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
352 352  
353 -(FF3F & 8000: Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
350 +(FF3F & 8000Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
354 354  
355 355  
356 356  (% style="color:blue" %)**Humidity:   **
... ... @@ -404,7 +404,7 @@
404 404  
405 405  * (% 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)
406 406  
407 -* (% 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.
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.
408 408  
409 409  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
410 410  
... ... @@ -435,6 +435,8 @@
435 435  
436 436  * 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.**
437 437  
435 +
436 +
438 438  == 2.6 Trggier an uplink by external interrupt ==
439 439  
440 440  
... ... @@ -452,6 +452,7 @@
452 452  
453 453  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
454 454  
454 +
455 455  = 3. Configure S31x-NB =
456 456  
457 457  == 3.1 Configure Methods ==
... ... @@ -463,153 +463,269 @@
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 -== 3.2 AT Commands Set ==
466 +* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
467 +* AT Command via UART Connection : See [[UART Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20NB%20ST-BC660K-GL%20base%20model%20%28for%20AT%20Commands%2C%20firmware%20upgrade%29/]].
467 467  
469 +== 3.2 General Commands ==
468 468  
469 -AT+<CMD>?        : Help on <CMD>
470 470  
471 -AT+<CMD>         : Run <CMD>
472 +These commands are to configure:
472 472  
473 -AT+<CMD>=<value> : Set the value
474 +* General system settings like: uplink interval.
475 +* LoRaWAN protocol & radio related command.
474 474  
475 -AT+<CMD>=?       : Get the value
477 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
476 476  
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/]]
477 477  
478 -(% style="color:blue" %)**General Commands**      
479 479  
480 -AT                    : Attention       
482 +== 3.3 Commands special design for S31x-LB ==
481 481  
482 -AT?  : Short Help     
483 483  
484 -AT : MCU Reset    
485 +These commands only valid for S31x-LB, as below:
485 485  
486 -AT+TDC  : Application Data Transmission Interval
487 487  
488 -AT+CFG  : Print all configurations
488 +=== 3.3.1 Set Transmit Interval Time ===
489 489  
490 -AT+CFGMOD           : Working mode selection
491 491  
492 -AT+DEUI  : Get or set the Device ID
491 +Feature: Change LoRaWAN End Node Transmit Interval.
493 493  
494 -AT+INTMOD            : Set the trigger interrupt mode
493 +(% style="color:blue" %)**AT Command: AT+TDC**
495 495  
496 -AT+5VT           : Set extend the time of 5V power  
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 +)))
497 497  
498 -AT+PRO          : Choose agreement
507 +(% style="color:blue" %)**Downlink Command: 0x01**
499 499  
500 -AT+RXDL  : Extend the sending and receiving time
509 +Format: Command Code (0x01) followed by 3 bytes time value.
501 501  
502 -AT+DNSCFG  : Get or Set DNS Server
511 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
503 503  
504 -AT+GETSENSORVALUE   : Returns the current sensor measurement
513 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
514 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
505 505  
506 -AT+NOUD  : Get or Set the number of data to be uploaded
516 +=== 3.3.2 Get Device Status ===
507 507  
508 -AT+CDP     : Read or Clear cached data
509 509  
510 -AT+SHTEMP:  Get or Set alarm of temp
519 +Send a LoRaWAN downlink to ask device send Alarm settings.
511 511  
512 -AT+SHHUM:  Get or Set alarm of moisture
521 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
513 513  
514 -AT+SERVADDR Server Address
523 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
515 515  
516 516  
517 -(% style="color:blue" %)**UDP Management**
526 +=== 3.3.3 Set Temperature Alarm Threshold ===
518 518  
519 -AT+CFM  :  Upload confirmation mode (only valid for UDP)
520 520  
529 +* (% style="color:blue" %)**AT Command:**
521 521  
522 -(% style="color:blue" %)**MQTT Management**
531 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
523 523  
524 -AT+CLIENT               : Get or Set MQTT client
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
525 525  
526 -AT+UNAME              : Get or Set MQTT Username
537 +Example:
527 527  
528 -AT+PWD                  : Get or Set MQTT password
539 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
529 529  
530 -AT+PUBTOPIC  : Get or Set MQTT publish topic
541 +* (% style="color:blue" %)**Downlink Payload:**
531 531  
532 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
543 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
533 533  
545 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
534 534  
535 -(% style="color:blue" %)**Information**          
536 536  
537 -AT+FDR  : Factory Data Reset
548 +=== 3.3.4 Set Humidity Alarm Threshold ===
538 538  
539 -AT+PWORD  : Serial Access Password
540 540  
541 -AT+LDATA  : Get the last upload data
551 +* (% style="color:blue" %)**AT Command:**
542 542  
543 -AT+CDP  : Read or Clear cached data
553 +(% style="color:#037691" %)**AT+SHHUM=min,max**
544 544  
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
545 545  
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 +
546 546  = 4. Battery & Power Consumption =
547 547  
548 548  
549 -S31x-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
663 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
550 550  
551 551  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
552 552  
553 553  
554 -= 5. Firmware update =
668 += 5. OTA Firmware update =
555 555  
556 556  
557 -User can change device firmware to::
671 +(% class="wikigeneratedid" %)
672 +User can change firmware S31x-LB to:
558 558  
674 +* Change Frequency band/ region.
559 559  * Update with new features.
560 -
561 561  * Fix bugs.
562 562  
563 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fhb3uyl4gt6clru/AAAiZVTFcxrfE1JOOyfcgO9ha?dl=0]]**
678 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
564 564  
680 +
565 565  Methods to Update Firmware:
566 566  
567 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
568 -
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/]]**
569 569  * 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]]**.
570 570  
571 571  = 6. FAQ =
572 572  
573 -== 6.1 How can I access t BC660K-GL AT Commands? ==
574 574  
575 575  
576 -User can access to BC660K-GL directly and send AT Commands.
690 += 7. Order Info =
577 577  
578 -[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
579 579  
693 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
580 580  
581 -= 7. Order Info =
695 +(% style="color:red" %)**XX**(%%): The default frequency band
582 582  
697 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
583 583  
584 -Part Number: (% style="color:blue" %)**S31-NB-XX  / S31B-NB-XX**
699 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
585 585  
586 -(% style="color:red" %)**XX**(%%):
701 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
587 587  
588 -* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
703 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
589 589  
590 -* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
705 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
591 591  
592 -(% 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
707 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
593 593  
709 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
594 594  
711 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 +
595 595  = 8. ​Packing Info =
596 596  
597 597  
598 598  (% style="color:#037691" %)**Package Includes**:
599 599  
600 -* S31-NB or S31-NB NB-IoT Sensor Node x 1
718 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
601 601  
602 -* External antenna x 1
603 -
604 604  (% style="color:#037691" %)**Dimension and weight**:
605 605  
606 -* Device Size: 13.0 x 5 x 4.5 cm
722 +* Device Size: cm
607 607  
608 -* Device Weight: 150g
724 +* Device Weight: g
609 609  
610 -* Package Size / pcs : 14.0 x 8x 5 cm
726 +* Package Size / pcs : cm
611 611  
612 -* Weight / pcs : 180g
728 +* Weight / pcs : g
613 613  
614 614  = 9. Support =
615 615  
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