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From version 83.2
edited by Xiaoling
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To version 82.7
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
... ... @@ -1,8 +1,10 @@
1 -[[image:image-20230911134259-1.png]]
1 +(% style="text-align:center" %)
2 +[[image:image-20230819102136-3.png]]
2 2  
3 3  
4 -**Table of Contents:**
5 5  
6 +**Table of Contents:**
7 +
6 6  {{toc/}}
7 7  
8 8  
... ... @@ -19,7 +19,7 @@
19 19  
20 20  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 21  
22 -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.
23 23  
24 24  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 25  
... ... @@ -47,12 +47,12 @@
47 47  == 1.3 Specification ==
48 48  
49 49  
50 -(% style="color:blue" %)**Common DC Characteristics:**
52 +(% style="color:#037691" %)**Common DC Characteristics:**
51 51  
52 52  * Supply Voltage: 2.1v ~~ 3.6v
53 53  * Operating Temperature: -40 ~~ 85°C
54 54  
55 -(% style="color:blue" %)**Temperature Sensor:**
57 +(% style="color:#037691" %)**Temperature Sensor:**
56 56  
57 57  * Range: -40 to + 80°C
58 58  * Accuracy: ±0.2 @ 0-90 °C
... ... @@ -59,7 +59,7 @@
59 59  * Resolution: 0.1°C
60 60  * Long Term Shift: <0.03 °C/yr
61 61  
62 -(% style="color:blue" %)**Humidity Sensor: **
64 +(% style="color:#037691" %)**Humidity Sensor: **
63 63  
64 64  * Range: 0 ~~ 99.9% RH
65 65  * Accuracy: ± 2%RH ( 0 ~~ 100%RH)
... ... @@ -66,11 +66,11 @@
66 66  * Resolution: 0.01% RH
67 67  * Long Term Shift: <0.25 %RH/yr
68 68  
69 -(% style="color:blue" %)**NB-IoT Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
70 70  
71 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
73 +**NB-IoT Module: BC660K-GL**
72 72  
73 -(% style="color:#037691" %)**Support Bands:**
75 +Support Bands:
74 74  
75 75  * B1 @H-FDD: 2100MHz
76 76  * B2 @H-FDD: 1900MHz
... ... @@ -90,7 +90,7 @@
90 90  * B70 @H-FDD: 2000MHz
91 91  * B85 @H-FDD: 700MHz
92 92  
93 -(% style="color:blue" %)**Battery:**
95 +(% style="color:#037691" %)**Battery:**
94 94  
95 95  * Li/SOCI2 un-chargeable battery
96 96  * Capacity: 8500mAh
... ... @@ -98,7 +98,7 @@
98 98  * Max continuously current: 130mA
99 99  * Max boost current: 2A, 1 second
100 100  
101 -(% style="color:blue" %)**Power Consumption**
103 +(% style="color:#037691" %)**Power Consumption**
102 102  
103 103  * STOP Mode: 10uA @ 3.3v
104 104  * Max transmit power: 350mA@3.3v
... ... @@ -121,6 +121,7 @@
121 121  (% 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.
122 122  
123 123  
126 +
124 124  == 1.6 Button & LEDs ==
125 125  
126 126  
... ... @@ -163,6 +163,7 @@
163 163  [[image:image-20230819104805-5.png]]
164 164  
165 165  
169 +
166 166  === 1.8.1 Jumper JP2 ===
167 167  
168 168  
... ... @@ -172,9 +172,9 @@
172 172  === 1.8.2 BOOT MODE / SW1 ===
173 173  
174 174  
175 -**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.
176 176  
177 -**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
178 178  
179 179  
180 180  === 1.8.3 Reset Button ===
... ... @@ -183,6 +183,7 @@
183 183  Press to reboot the device.
184 184  
185 185  
190 +
186 186  == 1.9 Hardware Variant ==
187 187  
188 188  
... ... @@ -189,7 +189,7 @@
189 189  (% border="1" cellspacing="5" style="width:410px" %)
190 190  |=(% 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
191 191  |(% style="width:102px" %)(((
192 -S31-NB
197 +S31-LB
193 193  )))|(% style="width:126px" %)(((
194 194  (% style="text-align:center" %)
195 195  [[image:image-20230819110632-6.png||height="130" width="104"]]
... ... @@ -201,7 +201,7 @@
201 201  
202 202  )))
203 203  |(% style="width:102px" %)(((
204 -S31B-NB
209 +S31B-LB
205 205  )))|(% style="width:126px" %)(((
206 206  (% style="text-align:center" %)
207 207  [[image:image-20230819110702-7.png||height="164" width="90"]]
... ... @@ -215,6 +215,7 @@
215 215  
216 216  
217 217  
223 +
218 218  = 2. Use S31-NB to communicate with IoT Server =
219 219  
220 220  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -231,35 +231,25 @@
231 231  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
232 232  
233 233  
234 -(% 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.
235 235  
236 -* 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]].
237 237  
238 -* 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]]. 
239 239  
240 240  Below shows result of different server as a glance.
241 241  
248 +
242 242  (% border="1" cellspacing="4" style="width:515px" %)
243 243  |(% 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**
244 -|(% 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" %)(((
245 -(% style="text-align:center" %)
246 -[[image:image-20230819113244-8.png||height="183" width="367"]]
247 -)))|(% style="width:170px" %)
248 -|(% 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" %)(((
249 -(% style="text-align:center" %)
250 -[[image:image-20230819113244-9.png||height="119" width="367"]]
251 -)))|(% 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" %)
252 252  |(% 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" %)
253 253  |(% 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" %)
254 254  |(% 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" %)
255 -|(% 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" %)(((
256 -(% style="text-align:center" %)
257 -[[image:image-20230819113244-10.png||height="104" width="367"]]
258 -)))|(% style="width:170px" %)
259 -|(% 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" %)(((
260 -(% style="text-align:center" %)
261 -[[image:image-20230819113244-11.png||height="141" width="367"]]
262 -)))|(% 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" %)
263 263  
264 264  (% 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]].
265 265  
... ... @@ -271,13 +271,13 @@
271 271  
272 272  **Includes:**
273 273  
274 -* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
270 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
275 275  
276 -* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
272 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
277 277  
278 -* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
274 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
279 279  
280 -* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
276 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
281 281  
282 282  User can specify the payload type when choose the connection protocol. Example:
283 283  
... ... @@ -288,7 +288,7 @@
288 288  (% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
289 289  
290 290  
291 -=== 2.2.1 General Json Format(Type~=5) ===
287 +=== 2.2.1 General Json Format (Type~=5) ===
292 292  
293 293  
294 294  This is the General Json Format. As below:
... ... @@ -302,6 +302,8 @@
302 302  
303 303  * 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.
304 304  
301 +
302 +
305 305  === 2.2.2 HEX format Payload(Type~=0) ===
306 306  
307 307  
... ... @@ -349,7 +349,7 @@
349 349  
350 350  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
351 351  
352 -(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)
353 353  
354 354  
355 355  (% style="color:blue" %)**Humidity:   **
... ... @@ -403,7 +403,7 @@
403 403  
404 404  * (% 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)
405 405  
406 -* (% 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.
407 407  
408 408  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
409 409  
... ... @@ -434,6 +434,8 @@
434 434  
435 435  * 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.**
436 436  
435 +
436 +
437 437  == 2.6 Trggier an uplink by external interrupt ==
438 438  
439 439  
... ... @@ -451,6 +451,7 @@
451 451  
452 452  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
453 453  
454 +
454 454  = 3. Configure S31x-NB =
455 455  
456 456  == 3.1 Configure Methods ==
... ... @@ -462,153 +462,269 @@
462 462  
463 463  * 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]].
464 464  
465 -== 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/]].
466 466  
469 +== 3.2 General Commands ==
467 467  
468 -AT+<CMD>?        : Help on <CMD>
469 469  
470 -AT+<CMD>         : Run <CMD>
472 +These commands are to configure:
471 471  
472 -AT+<CMD>=<value> : Set the value
474 +* General system settings like: uplink interval.
475 +* LoRaWAN protocol & radio related command.
473 473  
474 -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:
475 475  
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/]]
476 476  
477 -(% style="color:blue" %)**General Commands**      
478 478  
479 -AT                    : Attention       
482 +== 3.3 Commands special design for S31x-LB ==
480 480  
481 -AT?  : Short Help     
482 482  
483 -AT : MCU Reset    
485 +These commands only valid for S31x-LB, as below:
484 484  
485 -AT+TDC  : Application Data Transmission Interval
486 486  
487 -AT+CFG  : Print all configurations
488 +=== 3.3.1 Set Transmit Interval Time ===
488 488  
489 -AT+CFGMOD           : Working mode selection
490 490  
491 -AT+DEUI  : Get or set the Device ID
491 +Feature: Change LoRaWAN End Node Transmit Interval.
492 492  
493 -AT+INTMOD            : Set the trigger interrupt mode
493 +(% style="color:blue" %)**AT Command: AT+TDC**
494 494  
495 -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 +)))
496 496  
497 -AT+PRO          : Choose agreement
507 +(% style="color:blue" %)**Downlink Command: 0x01**
498 498  
499 -AT+RXDL  : Extend the sending and receiving time
509 +Format: Command Code (0x01) followed by 3 bytes time value.
500 500  
501 -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.
502 502  
503 -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
504 504  
505 -AT+NOUD  : Get or Set the number of data to be uploaded
516 +=== 3.3.2 Get Device Status ===
506 506  
507 -AT+CDP     : Read or Clear cached data
508 508  
509 -AT+SHTEMP:  Get or Set alarm of temp
519 +Send a LoRaWAN downlink to ask device send Alarm settings.
510 510  
511 -AT+SHHUM:  Get or Set alarm of moisture
521 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
512 512  
513 -AT+SERVADDR Server Address
523 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
514 514  
515 515  
516 -(% style="color:blue" %)**UDP Management**
526 +=== 3.3.3 Set Temperature Alarm Threshold ===
517 517  
518 -AT+CFM  :  Upload confirmation mode (only valid for UDP)
519 519  
529 +* (% style="color:blue" %)**AT Command:**
520 520  
521 -(% style="color:blue" %)**MQTT Management**
531 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
522 522  
523 -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
524 524  
525 -AT+UNAME              : Get or Set MQTT Username
537 +Example:
526 526  
527 -AT+PWD                  : Get or Set MQTT password
539 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
528 528  
529 -AT+PUBTOPIC  : Get or Set MQTT publish topic
541 +* (% style="color:blue" %)**Downlink Payload:**
530 530  
531 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
543 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
532 532  
545 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
533 533  
534 -(% style="color:blue" %)**Information**          
535 535  
536 -AT+FDR  : Factory Data Reset
548 +=== 3.3.4 Set Humidity Alarm Threshold ===
537 537  
538 -AT+PWORD  : Serial Access Password
539 539  
540 -AT+LDATA  : Get the last upload data
551 +* (% style="color:blue" %)**AT Command:**
541 541  
542 -AT+CDP  : Read or Clear cached data
553 +(% style="color:#037691" %)**AT+SHHUM=min,max**
543 543  
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
544 544  
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 +
545 545  = 4. Battery & Power Consumption =
546 546  
547 547  
548 -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.
549 549  
550 550  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
551 551  
552 552  
553 -= 5. Firmware update =
668 += 5. OTA Firmware update =
554 554  
555 555  
556 -User can change device firmware to::
671 +(% class="wikigeneratedid" %)
672 +User can change firmware S31x-LB to:
557 557  
674 +* Change Frequency band/ region.
558 558  * Update with new features.
559 -
560 560  * Fix bugs.
561 561  
562 -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]]**
563 563  
680 +
564 564  Methods to Update Firmware:
565 565  
566 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
567 -
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/]]**
568 568  * 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]]**.
569 569  
570 570  = 6. FAQ =
571 571  
572 -== 6.1 How can I access t BC660K-GL AT Commands? ==
573 573  
574 574  
575 -User can access to BC660K-GL directly and send AT Commands.
690 += 7. Order Info =
576 576  
577 -[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
578 578  
693 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
579 579  
580 -= 7. Order Info =
695 +(% style="color:red" %)**XX**(%%): The default frequency band
581 581  
697 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
582 582  
583 -Part Number: (% style="color:blue" %)**S31-NB-XX  / S31B-NB-XX**
699 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
584 584  
585 -(% style="color:red" %)**XX**(%%):
701 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
586 586  
587 -* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
703 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
588 588  
589 -* (% 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
590 590  
591 -(% 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
592 592  
709 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
593 593  
711 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 +
594 594  = 8. ​Packing Info =
595 595  
596 596  
597 597  (% style="color:#037691" %)**Package Includes**:
598 598  
599 -* S31-NB or S31-NB NB-IoT Sensor Node x 1
718 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
600 600  
601 -* External antenna x 1
602 -
603 603  (% style="color:#037691" %)**Dimension and weight**:
604 604  
605 -* Device Size: 13.0 x 5 x 4.5 cm
722 +* Device Size: cm
606 606  
607 -* Device Weight: 150g
724 +* Device Weight: g
608 608  
609 -* Package Size / pcs : 14.0 x 8x 5 cm
726 +* Package Size / pcs : cm
610 610  
611 -* Weight / pcs : 180g
728 +* Weight / pcs : g
612 612  
613 613  = 9. Support =
614 614  
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