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From version 83.1
edited by Xiaoling
on 2023/09/11 13:42
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To version 82.7
edited by Xiaoling
on 2023/08/19 13:56
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Summary

Details

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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
... ... @@ -3,7 +3,7 @@
3 3  
4 4  
5 5  
6 -**Table of Contents:**
6 +**Table of Contents**
7 7  
8 8  {{toc/}}
9 9  
... ... @@ -21,7 +21,7 @@
21 21  
22 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.
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.
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.
25 25  
26 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).
27 27  
... ... @@ -46,16 +46,15 @@
46 46  * 8500mAh Battery for long term use
47 47  * Nano SIM card slot for NB-IoT SIM
48 48  
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
53 -(% style="color:blue" %)**Common DC Characteristics:**
52 +(% style="color:#037691" %)**Common DC Characteristics:**
54 54  
55 55  * Supply Voltage: 2.1v ~~ 3.6v
56 56  * Operating Temperature: -40 ~~ 85°C
57 57  
58 -(% style="color:blue" %)**Temperature Sensor:**
57 +(% style="color:#037691" %)**Temperature Sensor:**
59 59  
60 60  * Range: -40 to + 80°C
61 61  * Accuracy: ±0.2 @ 0-90 °C
... ... @@ -62,7 +62,7 @@
62 62  * Resolution: 0.1°C
63 63  * Long Term Shift: <0.03 °C/yr
64 64  
65 -(% style="color:blue" %)**Humidity Sensor: **
64 +(% style="color:#037691" %)**Humidity Sensor: **
66 66  
67 67  * Range: 0 ~~ 99.9% RH
68 68  * Accuracy: ± 2%RH ( 0 ~~ 100%RH)
... ... @@ -69,11 +69,11 @@
69 69  * Resolution: 0.01% RH
70 70  * Long Term Shift: <0.25 %RH/yr
71 71  
72 -(% style="color:blue" %)**NB-IoT Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
73 73  
74 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
73 +**NB-IoT Module: BC660K-GL**
75 75  
76 -(% style="color:#037691" %)**Support Bands:**
75 +Support Bands:
77 77  
78 78  * B1 @H-FDD: 2100MHz
79 79  * B2 @H-FDD: 1900MHz
... ... @@ -93,7 +93,7 @@
93 93  * B70 @H-FDD: 2000MHz
94 94  * B85 @H-FDD: 700MHz
95 95  
96 -(% style="color:blue" %)**Battery:**
95 +(% style="color:#037691" %)**Battery:**
97 97  
98 98  * Li/SOCI2 un-chargeable battery
99 99  * Capacity: 8500mAh
... ... @@ -101,12 +101,11 @@
101 101  * Max continuously current: 130mA
102 102  * Max boost current: 2A, 1 second
103 103  
104 -(% style="color:blue" %)**Power Consumption**
103 +(% style="color:#037691" %)**Power Consumption**
105 105  
106 106  * STOP Mode: 10uA @ 3.3v
107 107  * Max transmit power: 350mA@3.3v
108 108  
109 -
110 110  == 1.4 Applications ==
111 111  
112 112  
... ... @@ -117,7 +117,6 @@
117 117  * Smart Cities
118 118  * Smart Factory
119 119  
120 -
121 121  == 1.5 Sleep mode and working mode ==
122 122  
123 123  
... ... @@ -126,6 +126,7 @@
126 126  (% 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.
127 127  
128 128  
126 +
129 129  == 1.6 Button & LEDs ==
130 130  
131 131  
... ... @@ -145,7 +145,6 @@
145 145  )))
146 146  |(% 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.
147 147  
148 -
149 149  == 1.7 BLE connection ==
150 150  
151 151  
... ... @@ -169,6 +169,7 @@
169 169  [[image:image-20230819104805-5.png]]
170 170  
171 171  
169 +
172 172  === 1.8.1 Jumper JP2 ===
173 173  
174 174  
... ... @@ -178,9 +178,9 @@
178 178  === 1.8.2 BOOT MODE / SW1 ===
179 179  
180 180  
181 -**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.
182 182  
183 -**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
184 184  
185 185  
186 186  === 1.8.3 Reset Button ===
... ... @@ -189,6 +189,7 @@
189 189  Press to reboot the device.
190 190  
191 191  
190 +
192 192  == 1.9 Hardware Variant ==
193 193  
194 194  
... ... @@ -195,7 +195,7 @@
195 195  (% border="1" cellspacing="5" style="width:410px" %)
196 196  |=(% 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
197 197  |(% style="width:102px" %)(((
198 -S31-NB
197 +S31-LB
199 199  )))|(% style="width:126px" %)(((
200 200  (% style="text-align:center" %)
201 201  [[image:image-20230819110632-6.png||height="130" width="104"]]
... ... @@ -207,7 +207,7 @@
207 207  
208 208  )))
209 209  |(% style="width:102px" %)(((
210 -S31B-NB
209 +S31B-LB
211 211  )))|(% style="width:126px" %)(((
212 212  (% style="text-align:center" %)
213 213  [[image:image-20230819110702-7.png||height="164" width="90"]]
... ... @@ -221,6 +221,7 @@
221 221  
222 222  
223 223  
223 +
224 224  = 2. Use S31-NB to communicate with IoT Server =
225 225  
226 226  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -237,35 +237,25 @@
237 237  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
238 238  
239 239  
240 -(% style="color:blue" %)**GE Version**(%%): This version 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.
241 241  
242 -* 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]].
243 243  
244 -* 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]]. 
245 245  
246 246  Below shows result of different server as a glance.
247 247  
248 +
248 248  (% border="1" cellspacing="4" style="width:515px" %)
249 249  |(% 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**
250 -|(% 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" %)(((
251 -(% style="text-align:center" %)
252 -[[image:image-20230819113244-8.png||height="183" width="367"]]
253 -)))|(% style="width:170px" %)
254 -|(% 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" %)(((
255 -(% style="text-align:center" %)
256 -[[image:image-20230819113244-9.png||height="119" width="367"]]
257 -)))|(% 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" %)
258 258  |(% 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" %)
259 259  |(% 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" %)
260 260  |(% 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" %)
261 -|(% 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" %)(((
262 -(% style="text-align:center" %)
263 -[[image:image-20230819113244-10.png||height="104" width="367"]]
264 -)))|(% style="width:170px" %)
265 -|(% 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" %)(((
266 -(% style="text-align:center" %)
267 -[[image:image-20230819113244-11.png||height="141" width="367"]]
268 -)))|(% 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" %)
269 269  
270 270  (% 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]].
271 271  
... ... @@ -277,13 +277,13 @@
277 277  
278 278  **Includes:**
279 279  
280 -* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
270 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
281 281  
282 -* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
272 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
283 283  
284 -* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
274 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
285 285  
286 -* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
276 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
287 287  
288 288  User can specify the payload type when choose the connection protocol. Example:
289 289  
... ... @@ -294,7 +294,7 @@
294 294  (% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
295 295  
296 296  
297 -=== 2.2.1 General Json Format(Type~=5) ===
287 +=== 2.2.1 General Json Format (Type~=5) ===
298 298  
299 299  
300 300  This is the General Json Format. As below:
... ... @@ -309,6 +309,7 @@
309 309  * 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.
310 310  
311 311  
302 +
312 312  === 2.2.2 HEX format Payload(Type~=0) ===
313 313  
314 314  
... ... @@ -356,7 +356,7 @@
356 356  
357 357  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
358 358  
359 -(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)
360 360  
361 361  
362 362  (% style="color:blue" %)**Humidity:   **
... ... @@ -410,7 +410,7 @@
410 410  
411 411  * (% 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)
412 412  
413 -* (% 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.
414 414  
415 415  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
416 416  
... ... @@ -442,6 +442,7 @@
442 442  * 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.**
443 443  
444 444  
436 +
445 445  == 2.6 Trggier an uplink by external interrupt ==
446 446  
447 447  
... ... @@ -471,157 +471,270 @@
471 471  
472 472  * 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]].
473 473  
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/]].
474 474  
475 -== 3.2 AT Commands Set ==
469 +== 3.2 General Commands ==
476 476  
477 477  
478 -AT+<CMD>?        : Help on <CMD>
472 +These commands are to configure:
479 479  
480 -AT+<CMD>         : Run <CMD>
474 +* General system settings like: uplink interval.
475 +* LoRaWAN protocol & radio related command.
481 481  
482 -AT+<CMD>=<value> : Set the value
477 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
483 483  
484 -AT+<CMD>=?       : Get the value
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/]]
485 485  
486 486  
487 -(% style="color:blue" %)**General Commands**      
482 +== 3.3 Commands special design for S31x-LB ==
488 488  
489 -AT                    : Attention       
490 490  
491 -AT : Short Help     
485 +These commands only valid for S31x-LB, as below:
492 492  
493 -ATZ  : MCU Reset    
494 494  
495 -AT+TDC  : Application Data Transmission Interval
488 +=== 3.3.1 Set Transmit Interval Time ===
496 496  
497 -AT+CFG  : Print all configurations
498 498  
499 -AT+CFGMOD           : Working mode selection
491 +Feature: Change LoRaWAN End Node Transmit Interval.
500 500  
501 -AT+DEUI  : Get or set the Device ID
493 +(% style="color:blue" %)**AT Command: AT+TDC**
502 502  
503 -AT+INTMOD            : Set the trigger interrupt mode
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 +)))
504 504  
505 -AT+5VT           : Set extend the time of 5V power  
507 +(% style="color:blue" %)**Downlink Command: 0x01**
506 506  
507 -AT+PRO          : Choose agreement
509 +Format: Command Code (0x01) followed by 3 bytes time value.
508 508  
509 -AT+RXDL  : Extend the sending and receiving time
511 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
510 510  
511 -AT+DNSCFG  : Get or Set DNS Server
513 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
514 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
512 512  
513 -AT+GETSENSORVALUE   : Returns the current sensor measurement
516 +=== 3.3.2 Get Device Status ===
514 514  
515 -AT+NOUD  : Get or Set the number of data to be uploaded
516 516  
517 -AT+CDP     : Read or Clear cached data
519 +Send a LoRaWAN downlink to ask device send Alarm settings.
518 518  
519 -AT+SHTEMP:  Get or Set alarm of temp
521 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
520 520  
521 -AT+SHHUM:  Get or Set alarm of moisture
523 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
522 522  
523 -AT+SERVADDR :  Server Address
524 524  
526 +=== 3.3.3 Set Temperature Alarm Threshold ===
525 525  
526 -(% style="color:blue" %)**UDP Management**
527 527  
528 -AT+CFM  Upload confirmation mode (only valid for UDP)
529 +* (% style="color:blue" %)**AT Command:**
529 529  
531 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
530 530  
531 -(% style="color:blue" %)**MQTT Management**
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
532 532  
533 -AT+CLIENT               : Get or Set MQTT client
537 +Example:
534 534  
535 -AT+UNAME              : Get or Set MQTT Username
539 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
536 536  
537 -AT+PWD                  : Get or Set MQTT password
541 +* (% style="color:blue" %)**Downlink Payload:**
538 538  
539 -AT+PUBTOPIC  : Get or Set MQTT publish topic
543 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
540 540  
541 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
545 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
542 542  
543 543  
544 -(% style="color:blue" %)**Information**          
548 +=== 3.3.4 Set Humidity Alarm Threshold ===
545 545  
546 -AT+FDR  : Factory Data Reset
547 547  
548 -AT+PWORD  : Serial Access Password
551 +* (% style="color:blue" %)**AT Command:**
549 549  
550 -AT+LDATA  : Get the last upload data
553 +(% style="color:#037691" %)**AT+SHHUM=min,max**
551 551  
552 -AT+CDP  : Read or Clear cached data
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
553 553  
559 +Example:
554 554  
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 +
555 555  = 4. Battery & Power Consumption =
556 556  
557 557  
558 -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.
559 559  
560 560  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
561 561  
562 562  
563 -= 5. Firmware update =
668 += 5. OTA Firmware update =
564 564  
565 565  
566 -User can change device firmware to::
671 +(% class="wikigeneratedid" %)
672 +User can change firmware S31x-LB to:
567 567  
674 +* Change Frequency band/ region.
568 568  * Update with new features.
569 -
570 570  * Fix bugs.
571 571  
572 -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]]**
573 573  
680 +
574 574  Methods to Update Firmware:
575 575  
576 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
577 -
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/]]**
578 578  * 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]]**.
579 579  
580 -
581 581  = 6. FAQ =
582 582  
583 -== 6.1 How can I access t BC660K-GL AT Commands? ==
584 584  
585 585  
586 -User can access to BC660K-GL directly and send AT Commands.
690 += 7. Order Info =
587 587  
588 -[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
589 589  
693 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
590 590  
591 -= 7. Order Info =
695 +(% style="color:red" %)**XX**(%%): The default frequency band
592 592  
697 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
593 593  
594 -Part Number: (% style="color:blue" %)**S31-NB-XX  / S31B-NB-XX**
699 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
595 595  
596 -(% style="color:red" %)**XX**(%%):
701 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
597 597  
598 -* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
703 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
599 599  
600 -* (% 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
601 601  
602 -(% 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
603 603  
709 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
604 604  
711 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 +
605 605  = 8. ​Packing Info =
606 606  
607 607  
608 608  (% style="color:#037691" %)**Package Includes**:
609 609  
610 -* S31-NB or S31-NB NB-IoT Sensor Node x 1
718 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
611 611  
612 -* External antenna x 1
613 -
614 614  (% style="color:#037691" %)**Dimension and weight**:
615 615  
616 -* Device Size: 13.0 x 5 x 4.5 cm
722 +* Device Size: cm
617 617  
618 -* Device Weight: 150g
724 +* Device Weight: g
619 619  
620 -* Package Size / pcs : 14.0 x 8x 5 cm
726 +* Package Size / pcs : cm
621 621  
622 -* Weight / pcs : 180g
728 +* Weight / pcs : g
623 623  
624 -
625 625  = 9. Support =
626 626  
627 627  
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