Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -19,6 +19,8 @@ 19 19 20 20 == 1.1 What is N95S31B NB-IoT Sensor Node == 21 21 22 +((( 23 + 22 22 23 23 ((( 24 24 The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. ... ... @@ -37,13 +37,20 @@ 37 37 ))) 38 38 39 39 ((( 42 + 43 +))) 44 + 45 +((( 40 40 ~* make sure you have NB-IoT coverage locally. 41 41 ))) 42 42 49 + 50 +))) 43 43 44 44 [[image:1657348284168-431.png]] 45 45 46 46 55 + 47 47 == 1.2 Features == 48 48 49 49 ... ... @@ -59,7 +59,6 @@ 59 59 * 8500mAh Battery for long term use 60 60 61 61 62 - 63 63 == 1.3 Specification == 64 64 65 65 ... ... @@ -86,7 +86,6 @@ 86 86 * Max boost current: 2A, 1 second 87 87 88 88 89 - 90 90 == 1.4 Applications == 91 91 92 92 ... ... @@ -168,6 +168,7 @@ 168 168 169 169 ))) 170 170 178 + 171 171 == 2.2 Configure the N95S31B == 172 172 173 173 === 2.2.1 Power On N95S31B === ... ... @@ -355,6 +355,7 @@ 355 355 To save battery life, N95S31B will establish a subscription before each uplink and close the subscription 3 seconds after uplink successful. Any downlink commands from server will only arrive during the subscription period. 356 356 ))) 357 357 366 + 358 358 ((( 359 359 MQTT protocol has a much high-power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 360 360 ))) ... ... @@ -407,7 +407,7 @@ 407 407 ))) 408 408 409 409 ((( 410 - (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/ 419 + (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the N95S31B to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 411 411 ))) 412 412 413 413 ... ... @@ -444,10 +444,11 @@ 444 444 ==== 2.3.1.1 Before Firmware v1.2 ==== 445 445 446 446 447 -N95S31B uplink payload includes in total 21 bytes .456 +N95S31B uplink payload includes in total 21 bytes 448 448 449 -(% border="1" style="background-color:#f2f2f2; width:520px" %) 450 -|=(% style="width: 50px;background-color:#D9E2F3" %)**Size(bytes)**|=(% style="width: 45px;background-color:#D9E2F3" %)**6**|=(% style="width: 25px;background-color:#D9E2F3" %)2|=(% style="width: 25px;background-color:#D9E2F3" %)**2**|=(% style="width: 65px;background-color:#D9E2F3" %)**1**|=(% style="width: 50px;background-color:#D9E2F3" %)1|=(% style="width: 120px;background-color:#D9E2F3" %)5|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2** 458 + 459 +(% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 460 +|=(% style="width: 50px;" %)**Size(bytes)**|=(% style="width: 45px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 65px;" %)**1**|=(% style="width: 50px;" %)1|=(% style="width: 120px;" %)5|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**2** 451 451 |(% style="width:97px" %)**Value**|(% style="width:65px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:50px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:59px" %)MOD 0X01|(% style="width:162px" %)((( 452 452 ((( 453 453 Reserve/ Same as NBSN95 CFGMOD=1 ... ... @@ -520,8 +520,8 @@ 520 520 Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded. 521 521 522 522 523 -(% border="1" style="background-color:#f 2f2f2; width:520px" %)524 -|=(% style="width: 50px; background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0;width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0;width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:30px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0;width:20px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0;width:55px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:35px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0;width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:30px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0;width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0;width:35px" %)**4**533 +(% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 534 +|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:30px" %)**1**|(% style="width:20px" %)**1**|(% style="width:55px" %)**2**|(% style="width:35px" %)**1**|(% style="width:20px" %)**2**|(% style="width:40px" %)**2**|(% style="width:40px" %)**2**|(% style="width:30px" %)**4**|(% style="width:40px" %)**2**|(% style="width:40px" %)**2**|(% style="width:35px" %)**4** 525 525 |=(% style="width: 95px;" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:43px" %)Ver|(% style="width:47px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:56px" %)MOD|(% style="width:109px" %)TemDS18B20|(% style="width:80px" %)Interrupt|(% style="width:51px" %)ADC|(% style="width:79px" %)SHTTEM|(% style="width:84px" %)SHTHUM|(% style="width:100px" %)Time stamp |(% style="width:76px" %)SHTTEM|(% style="width:81px" %)SHTHUM|(% style="width:121px" %)Time stamp ..... 526 526 527 527 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the N95S31B uplink data. ... ... @@ -565,7 +565,6 @@ 565 565 * (% style="color:#037691" %)**8 sets of recorded data:**(%%)** **SHTTEM,SHTHUM,Time stamp : 0113023163199c5e, ....... 566 566 567 567 568 - 569 569 === 2.3.2 Device ID === 570 570 571 571 ... ... @@ -614,11 +614,11 @@ 614 614 ))) 615 615 616 616 ((( 617 - **Higher byte:**Specify hardware version: always 0x00 for N95S31B626 +Higher byte: Specify hardware version: always 0x00 for N95S31B 618 618 ))) 619 619 620 620 ((( 621 - **Lower byte:**Specify the software version: 0x6E=110, means firmware version 110630 +Lower byte: Specify the software version: 0x6E=110, means firmware version 110 622 622 ))) 623 623 624 624 ((( ... ... @@ -700,11 +700,7 @@ 700 700 701 701 By default, N95S31B prints the downlink payload to console port. 702 702 703 -(% border="1" style="background-color:#f2f2f2; width:520px" %) 704 -|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:170px" %)**Downlink payload size(bytes)** 705 -|(% style="width:204px" %)TDC(Transmit Time Interval)|(% style="width:80px" %)Any|(% style="width:94px" %)01|(% style="width:150px" %)4 706 -|(% style="width:204px" %)RESET|(% style="width:80px" %)Any|(% style="width:94px" %)04|(% style="width:150px" %)2 707 -|(% style="width:204px" %)INTMOD|(% style="width:80px" %)Any|(% style="width:94px" %)06|(% style="width:150px" %)4 712 +[[image:image-20220709100028-1.png]] 708 708 709 709 710 710 ((( ... ... @@ -943,10 +943,12 @@ 943 943 ))) 944 944 945 945 ((( 946 - FirmwareDownload:[[https:~~/~~/www.dropbox.com/sh/fr8w23rb951512i/AACSJeGQg-7ZjKhAI_Sn57H6a?dl=0>>https://www.dropbox.com/sh/fr8w23rb951512i/AACSJeGQg-7ZjKhAI_Sn57H6a?dl=0]]951 +firmware:[[Dropbox - Firmware - 简化您的生活>>url:https://www.dropbox.com/sh/ap9k142hfnlh5w6/AACJeN_St0ryUl3AggrNB5x0a/N95S31B/Firmware?dl=0&subfolder_nav_tracking=1]] 947 947 953 +((( 948 948 (% style="color:red" %)**Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update.** 949 949 ))) 956 +))) 950 950 951 951 952 952 = 6. Trouble Shooting = ... ... @@ -958,6 +958,10 @@ 958 958 **Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 959 959 ))) 960 960 968 +(% class="wikigeneratedid" %) 969 +((( 970 + 971 +))) 961 961 962 962 == 6.2 AT Command input doesn't work == 963 963 ... ... @@ -968,12 +968,6 @@ 968 968 969 969 ))) 970 970 971 -== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". == 972 - 973 - 974 -This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**. 975 - 976 - 977 977 = 7. Order Info = 978 978 979 979 ... ... @@ -1002,13 +1002,16 @@ 1002 1002 * Weight / pcs : 180g 1003 1003 ))) 1004 1004 1010 +((( 1011 + 1005 1005 1013 + 1014 +))) 1006 1006 1007 1007 = 9. Support = 1008 1008 1009 1009 1010 1010 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1011 - 1012 1012 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]] 1013 1013 1014 1014