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... ... @@ -1,1 +1,1 @@ 1 -S 31-NB/S31B-NB_BN-IoTOutdoorTemperature& HumiditySensor User Manual1 +DDS20-NB -- NB-IoT Ultrasonic Liquid Level Sensor User Manual - Content
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... ... @@ -1,10 +1,9 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20230 819102136-3.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 ... ... @@ -14,35 +14,41 @@ 14 14 15 15 = 1. Introduction = 16 16 17 -== 1.1 What is S 31x-NB NB-IoTTemperature& HumiditySensor ==16 +== 1.1 What is DDS20-NB NB-IoT Ultrasonic liquid level Sensor == 18 18 19 19 20 -The Dragino S 31-NBand S31B-NB are (%style="color:blue"%)**NB-IoTTemperatureandHumiditySensor**(%%)for Internet of Things solution. Itisused to measure thesurrounding(%style="color:blue" %)**environmenttemperatureand relativeair humidityprecisely**(%%), andthenuploadtoIoTservervia 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& humiditysensorusedinS31-NB isSHT31, which is fullycalibrated,linearized,andtemperatureompensateddigitaloutputfromSensirion,itprovidesastrongreliabilityandlong-termstability.TheSHT31 isfixedina (% style="color:blue"%)**waterproofanti-condensationcasing**(%%)forlongtermuse.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 -S 31-NB supportsdifferentuplinkmethods include(%style="color:blue" %)**TCP,MQTT, UDP**fordifferentapplicationrequirement.andSupport Uplinksto variousIoT 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 -S 31-NBiswered by (% style="color:blue"%)**8500mAh Li-SOCI2 battery**(%%), It isdesigned forlongterm useuptoseveralyears. (Real-world battery life dependsonthese environment,updateperiodanduplinkmethod.Pleasecheck related PowerAnalyzeport).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 -* makesureyouhaveNB-IoTcoveragelocally.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 37 37 * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD 38 38 * Ultra-low power consumption 39 -* External 3 meters SHT31 probe (For S31-NB) 40 -* Measure range -40°C ~~ 85°C 41 -* Temperature & Humidity alarm 42 +* Liquid Level Measurement by Ultrasonic technology 43 +* Measure through container, No need to contact Liquid 44 +* Valid level range 20mm - 2000mm 45 +* Accuracy: ±(5mm+S*0.5%) (S: Measure Value) 42 42 * Multiply Sampling and one uplink 43 43 * Support Bluetooth v5.1 remote configure and update firmware 44 44 * Uplink on periodically 45 45 * Downlink to change configure 50 +* IP66 Waterproof Enclosure 46 46 * 8500mAh Battery for long term use 47 47 * Nano SIM card slot for NB-IoT SIM 48 48 ... ... @@ -49,31 +49,17 @@ 49 49 == 1.3 Specification == 50 50 51 51 52 -(% style="color: #037691" %)**Common DC Characteristics:**57 +(% style="color:blue" %)**Common DC Characteristics:** 53 53 54 -* Supply Voltage: 2. 1v ~~ 3.6v59 +* Supply Voltage: 2.5v ~~ 3.6v 55 55 * Operating Temperature: -40 ~~ 85°C 56 56 57 -(% style="color: #037691" %)**TemperatureSensor:**62 +(% style="color:blue" %)**NB-IoT Spec:** 58 58 59 -* Range: -40 to + 80°C 60 -* Accuracy: ±0.2 @ 0-90 °C 61 -* Resolution: 0.1°C 62 -* Long Term Shift: <0.03 °C/yr 64 +(% style="color:#037691" %)**NB-IoT Module: BC660K-GL** 63 63 64 -(% style="color:#037691" %)** HumiditySensor:66 +(% style="color:#037691" %)**Support Bands:** 65 65 66 -* Range: 0 ~~ 99.9% RH 67 -* Accuracy: ± 2%RH ( 0 ~~ 100%RH) 68 -* Resolution: 0.01% RH 69 -* Long Term Shift: <0.25 %RH/yr 70 - 71 -(% style="color:#037691" %)**NB-IoT Spec:** 72 - 73 -**NB-IoT Module: BC660K-GL** 74 - 75 -Support Bands: 76 - 77 77 * B1 @H-FDD: 2100MHz 78 78 * B2 @H-FDD: 1900MHz 79 79 * B3 @H-FDD: 1800MHz ... ... @@ -92,7 +92,7 @@ 92 92 * B70 @H-FDD: 2000MHz 93 93 * B85 @H-FDD: 700MHz 94 94 95 -(% style="color: #037691" %)**Battery:**86 +(% 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**94 +(% 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. 168 +**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 170 +**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- LB185 +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- LB197 +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 == ... ... @@ -237,25 +237,35 @@ 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.227 +(% 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 - 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]].229 +* 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 - 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]].231 +* 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" %) 237 +|(% 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" %)((( 238 +(% style="text-align:center" %) 239 +[[image:image-20230819113244-8.png||height="183" width="367"]] 240 +)))|(% style="width:170px" %) 241 +|(% 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" %)((( 242 +(% style="text-align:center" %) 243 +[[image:image-20230819113244-9.png||height="119" width="367"]] 244 +)))|(% 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" %) 248 +|(% 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" %)((( 249 +(% style="text-align:center" %) 250 +[[image:image-20230819113244-10.png||height="104" width="367"]] 251 +)))|(% style="width:170px" %) 252 +|(% 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" %)((( 253 +(% style="text-align:center" %) 254 +[[image:image-20230819113244-11.png||height="141" width="367"]] 255 +)))|(% 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)267 +* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5) 271 271 272 -* [[HEX format Payload>> path:#HEX_Payload]]. (Type=0)269 +* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0) 273 273 274 -* [[ThingSpeak Format>> path:#ThingSpeak_Payload]]. (Type=1)271 +* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1) 275 275 276 -* [[ThingsBoard Format>> path:#ThingsBoard_Payload]]. (Type=3)273 +* [[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 284 +=== 2.2.1 General Json Format(Type~=5) === 288 288 289 289 290 290 This is the General Json Format. As below: ... ... @@ -298,8 +298,6 @@ 298 298 299 299 * 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. 300 300 301 - 302 - 303 303 === 2.2.2 HEX format Payload(Type~=0) === 304 304 305 305 ... ... @@ -347,7 +347,7 @@ 347 347 348 348 If payload is: FF3FH : (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 349 349 350 -(FF3F & 8000 :Judge whether the highest bit is 1, when the highest bit is 1, it is negative)345 +(FF3F & 8000: Judge whether the highest bit is 1, when the highest bit is 1, it is negative) 351 351 352 352 353 353 (% style="color:blue" %)**Humidity: ** ... ... @@ -401,7 +401,7 @@ 401 401 402 402 * (% 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) 403 403 404 -* (% style="color:#037691" %)**AT+NOUD=8** 399 +* (% 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. 405 405 406 406 The diagram below explains the relationship between TR, NOUD, and TDC more clearly: 407 407 ... ... @@ -432,8 +432,6 @@ 432 432 433 433 * 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.** 434 434 435 - 436 - 437 437 == 2.6 Trggier an uplink by external interrupt == 438 438 439 439 ... ... @@ -451,7 +451,6 @@ 451 451 452 452 * (% style="color:#037691" %)**AT+INTMOD=3 **(%%) ~/~/ Trigger by rising edge 453 453 454 - 455 455 = 3. Configure S31x-NB = 456 456 457 457 == 3.1 Configure Methods == ... ... @@ -475,21 +475,21 @@ 475 475 AT+<CMD>=? : Get the value 476 476 477 477 478 -**General Commands** 470 +(% style="color:blue" %)**General Commands** 479 479 480 480 AT : Attention 481 481 482 -AT? 474 +AT? : Short Help 483 483 484 -ATZ 476 +ATZ : MCU Reset 485 485 486 -AT+TDC 478 +AT+TDC : Application Data Transmission Interval 487 487 488 -AT+CFG 480 +AT+CFG : Print all configurations 489 489 490 490 AT+CFGMOD : Working mode selection 491 491 492 -AT+DEUI 484 +AT+DEUI : Get or set the Device ID 493 493 494 494 AT+INTMOD : Set the trigger interrupt mode 495 495 ... ... @@ -497,29 +497,30 @@ 497 497 498 498 AT+PRO : Choose agreement 499 499 500 -AT+RXDL 492 +AT+RXDL : Extend the sending and receiving time 501 501 502 -AT+DNSCFG 494 +AT+DNSCFG : Get or Set DNS Server 503 503 504 504 AT+GETSENSORVALUE : Returns the current sensor measurement 505 505 506 -AT+NOUD 498 +AT+NOUD : Get or Set the number of data to be uploaded 507 507 508 508 AT+CDP : Read or Clear cached data 509 509 510 -AT+SHTEMP: Get or Set alarm of temp 502 +AT+SHTEMP: Get or Set alarm of temp 511 511 512 -AT+SHHUM: Get or Set alarm of moisture 504 +AT+SHHUM: Get or Set alarm of moisture 513 513 514 -AT+SERVADDR 506 +AT+SERVADDR : Server Address 515 515 516 -**UDP Management** 517 517 518 - AT+CFM: Uploadconfirmation mode (only valid for UDP)509 +(% style="color:blue" %)**UDP Management** 519 519 511 +AT+CFM : Upload confirmation mode (only valid for UDP) 520 520 521 -**MQTT Management** 522 522 514 +(% style="color:blue" %)**MQTT Management** 515 + 523 523 AT+CLIENT : Get or Set MQTT client 524 524 525 525 AT+UNAME : Get or Set MQTT Username ... ... @@ -526,90 +526,89 @@ 526 526 527 527 AT+PWD : Get or Set MQTT password 528 528 529 -AT+PUBTOPIC 522 +AT+PUBTOPIC : Get or Set MQTT publish topic 530 530 531 -AT+SUBTOPIC 524 +AT+SUBTOPIC : Get or Set MQTT subscription topic 532 532 533 533 534 -**Information** 527 +(% style="color:blue" %)**Information** 535 535 536 -AT+FDR 529 +AT+FDR : Factory Data Reset 537 537 538 -AT+PWORD 531 +AT+PWORD : Serial Access Password 539 539 540 -AT+LDATA 533 +AT+LDATA : Get the last upload data 541 541 542 -AT+CDP 535 +AT+CDP : Read or Clear cached data 543 543 537 + 544 544 = 4. Battery & Power Consumption = 545 545 546 546 547 -S31x- LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.541 +S31x-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 548 548 549 549 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 550 550 551 551 552 -= 5. OTAFirmware update =546 += 5. Firmware update = 553 553 554 554 555 -(% class="wikigeneratedid" %) 556 -User can change firmware S31x-LB to: 549 +User can change device firmware to:: 557 557 558 -* Change Frequency band/ region. 559 559 * Update with new features. 552 + 560 560 * Fix bugs. 561 561 562 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/f is3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**555 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fhb3uyl4gt6clru/AAAiZVTFcxrfE1JOOyfcgO9ha?dl=0]]** 563 563 564 - 565 565 Methods to Update Firmware: 566 566 567 -* (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/]]** 559 +* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]]. 560 + 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 = 571 571 565 +== 6.1 How can I access t BC660K-GL AT Commands? == 572 572 573 573 574 - =7.OrderInfo=568 +User can access to BC660K-GL directly and send AT Commands. 575 575 570 +[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]] 576 576 577 -Part Number: (% style="color:blue" %)**S31-LB-XX / S31B-LB-XX** 578 578 579 - (% style="color:red"%)**XX**(%%):Thedefault frequencyband573 += 7. Order Info = 580 580 581 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 582 582 583 - *(% style="color:red" %)**AU915**(%%): LoRaWANAU915band576 +Part Number: (% style="color:blue" %)**S31-NB-XX / S31B-NB-XX** 584 584 585 - *(% style="color:red" %)**EU433**(%%):LoRaWAN EU433 band578 +(% style="color:red" %)**XX**(%%): 586 586 587 -* (% style="color: red" %)**EU868**(%%):LoRaWANEU868band580 +* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card) 588 588 589 -* (% style="color: red" %)**KR920**(%%):LoRaWANKR920band582 +* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server 590 590 591 - *(% style="color:red" %)**US915**(%%): LoRaWANUS915band584 +(% 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 592 592 593 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 594 594 595 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 596 - 597 597 = 8. Packing Info = 598 598 599 599 600 600 (% style="color:#037691" %)**Package Includes**: 601 601 602 -* S31 x-LBLoRaWAN Temperature& HumiditySensor592 +* S31-NB or S31-NB NB-IoT Sensor Node x 1 603 603 594 +* External antenna x 1 595 + 604 604 (% style="color:#037691" %)**Dimension and weight**: 605 605 606 -* Device Size: cm 598 +* Device Size: 13.0 x 5 x 4.5 cm 607 607 608 -* Device Weight: g 600 +* Device Weight: 150g 609 609 610 -* Package Size / pcs : cm 602 +* Package Size / pcs : 14.0 x 8x 5 cm 611 611 612 -* Weight / pcs : g 604 +* Weight / pcs : 180g 613 613 614 614 = 9. Support = 615 615
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