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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... ... @@ -9,7 +9,6 @@ 9 9 10 10 **Table of Contents:** 11 11 12 -{{toc/}} 13 13 14 14 15 15 ... ... @@ -22,29 +22,16 @@ 22 22 ((( 23 23 24 24 25 -((( 26 26 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*. 27 -))) 28 28 29 -((( 30 30 The temperature & humidity sensor used in N95S31B 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. 31 -))) 32 32 33 -((( 34 34 N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 35 -))) 36 36 37 -((( 38 38 N95S31B 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. Please check related Power Analyze report). 39 -))) 40 40 41 -((( 42 - 43 -))) 44 44 45 -((( 46 46 ~* make sure you have NB-IoT coverage locally. 47 -))) 48 48 49 49 50 50 ))) ... ... @@ -77,7 +77,6 @@ 77 77 * Supply Voltage: 2.1v ~~ 3.6v 78 78 * Operating Temperature: -40 ~~ 85°C 79 79 80 - 81 81 (% style="color:#037691" %)**NB-IoT Spec:** 82 82 83 83 * - B1 @H-FDD: 2100MHz ... ... @@ -87,9 +87,9 @@ 87 87 * - B20 @H-FDD: 800MHz 88 88 * - B28 @H-FDD: 700MHz 89 89 90 - 91 91 (% style="color:#037691" %)**Battery:** 92 92 77 + 93 93 * Li/SOCI2 un-chargeable battery 94 94 * Capacity: 8500mAh 95 95 * Self Discharge: <1% / Year @ 25°C ... ... @@ -146,6 +146,7 @@ 146 146 1. When boot the device in flash mode 147 147 1. Send an uplink packet 148 148 134 + 149 149 = 2. Use N95S31B to communicate with IoT Server = 150 150 151 151 == 2.1 How it works == ... ... @@ -387,44 +387,33 @@ 387 387 (% style="color:red" %)**NOTE:** 388 388 389 389 (% style="color:red" %) 390 -1. All modes share the same Payload Explanation from [[HERE>> ||anchor="H2.3A0UplinkPayload"]].376 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]]. 391 391 1. By default, the device will send an uplink message every 1 hour. 392 392 393 393 380 + 394 394 === 2.3.1 Payload Analyze === 395 395 396 396 N95S31B uplink payload includes in total 21 bytes 397 397 398 398 399 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width: 520px" %)386 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 400 400 |=(% style="width: 60px;" %)((( 401 401 **Size(bytes)** 402 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2** 403 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 404 -((( 389 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %) |=(% style="width: 99px;" %) |=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**1** 390 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 405 405 Reserve/ Same as NBSN95 CFGMOD=1 406 -))) 407 407 408 -((( 409 409 No function here. 410 -))) 411 411 )))|(% style="width:77px" %)((( 412 -((( 413 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 414 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 415 415 416 -((( 417 417 By SHT31 418 -))) 419 419 )))|(% style="width:80px" %)((( 420 -((( 421 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 422 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 423 423 424 -((( 425 425 By SHT31 426 426 ))) 427 -))) 428 428 429 429 ((( 430 430 ((( ... ... @@ -560,7 +560,7 @@ 560 560 561 561 562 562 563 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 564 564 565 565 By default, NDDS75 prints the downlink payload to console port. 566 566 ... ... @@ -618,7 +618,7 @@ 618 618 619 619 620 620 ((( 621 -The N 95S31Bbattery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.596 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 622 622 ))) 623 623 624 624 ((( ... ... @@ -639,35 +639,56 @@ 639 639 640 640 641 641 642 -=== 2. 5.2 Power consumption Analyze ===617 +=== 2.8.2 Power consumption Analyze === 643 643 644 644 ((( 645 - The file**DRAGINO_N95S31B-Power-Analyzer.pdf**from [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] describesadetailmeasurementtoanalyzethepowerconsumption indifferentcase. User can useitfordesignguideline fortheirproject.620 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 646 646 ))) 647 647 623 + 648 648 ((( 649 - 625 +Instruction to use as below: 650 650 ))) 651 651 628 +((( 629 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 630 +))) 652 652 653 -=== 2.5.3 Battery Note === 654 654 655 655 ((( 656 - TheLi-SICO batteryis designed for small current / long period application. It is not good tousea high current, short periodtransmitmethod.Therecommendedminimum period for use ofthisbattery is 5 minutes.If you use a shorter period time to uplink data, then the battery life may be decreased.634 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 657 657 ))) 658 658 637 +* ((( 638 +Product Model 639 +))) 640 +* ((( 641 +Uplink Interval 642 +))) 643 +* ((( 644 +Working Mode 645 +))) 659 659 647 +((( 648 +And the Life expectation in difference case will be shown on the right. 649 +))) 660 660 661 - === 2.5.4 Replacethe battery ===651 +[[image:image-20220709110451-3.png]] 662 662 663 663 654 + 655 +=== 2.8.3 Battery Note === 656 + 664 664 ((( 665 - You can changethebattery intheN95S31B.Thetype ofbatteryis notlimitedaslongas theutput isbetween3vto3.6v.Onthemainboard,there isa diode(D1)betweenthebatteryandthemaincircuit. If youneed touse abatterywith less than 3.3v,pleaseremove the D1 andshortcut the twopadsofitso there won'tbe voltagedropbetween batteryandmainboard.658 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 666 666 ))) 667 667 668 668 662 + 663 +=== 2.8.4 Replace the battery === 664 + 669 669 ((( 670 -The default battery pack of N 95S31Bincludes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).666 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 671 671 ))) 672 672 673 673 ... ... @@ -690,7 +690,7 @@ 690 690 691 691 == 4.1 Access AT Commands == 692 692 693 -See NBSN95 AT Command inthis link for detail:BSN95/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/]]689 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 694 694 695 695 696 696 AT+<CMD>? : Help on <CMD> ... ... @@ -778,9 +778,7 @@ 778 778 ))) 779 779 780 780 ((( 781 - 782 - 783 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 777 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 784 784 ))) 785 785 786 786 ... ... @@ -812,7 +812,7 @@ 812 812 = 7. Order Info = 813 813 814 814 815 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**809 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 816 816 817 817 818 818 (% class="wikigeneratedid" %) ... ... @@ -827,7 +827,7 @@ 827 827 828 828 (% style="color:#037691" %)**Package Includes**: 829 829 830 -* N 95S31BNB-IoTTemperatureandHumiditySensor824 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 831 831 * External antenna x 1 832 832 ))) 833 833 ... ... @@ -836,10 +836,11 @@ 836 836 837 837 (% style="color:#037691" %)**Dimension and weight**: 838 838 833 + 839 839 * Device Size: 13.0 x 5 x 4.5 cm 840 840 * Device Weight: 150g 841 -* Package Size / pcs : 1 4.0x8x 5 cm842 -* Weight / pcs : 180g836 +* Package Size / pcs : 15 x 12x 5.5 cm 837 +* Weight / pcs : 220g 843 843 ))) 844 844 845 845 (((