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 ... ... @@ -127,13 +127,9 @@ 127 127 128 128 === 1.5.2 BOOT MODE / SW1 === 129 129 130 -((( 131 131 1) 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. 132 -))) 133 133 134 -((( 135 135 2) Flash: work mode, device starts to work and send out console output for further debug 136 -))) 137 137 138 138 139 139 ... ... @@ -150,6 +150,7 @@ 150 150 1. When boot the device in flash mode 151 151 1. Send an uplink packet 152 152 134 + 153 153 = 2. Use N95S31B to communicate with IoT Server = 154 154 155 155 == 2.1 How it works == ... ... @@ -391,44 +391,33 @@ 391 391 (% style="color:red" %)**NOTE:** 392 392 393 393 (% style="color:red" %) 394 -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]]. 395 395 1. By default, the device will send an uplink message every 1 hour. 396 396 397 397 380 + 398 398 === 2.3.1 Payload Analyze === 399 399 400 400 N95S31B uplink payload includes in total 21 bytes 401 401 402 402 403 -(% 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" %) 404 404 |=(% style="width: 60px;" %)((( 405 405 **Size(bytes)** 406 -)))|=(% 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** 407 -|(% 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" %)((( 408 -((( 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" %)((( 409 409 Reserve/ Same as NBSN95 CFGMOD=1 410 -))) 411 411 412 -((( 413 413 No function here. 414 -))) 415 415 )))|(% style="width:77px" %)((( 416 -((( 417 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 418 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 419 419 420 -((( 421 421 By SHT31 422 -))) 423 423 )))|(% style="width:80px" %)((( 424 -((( 425 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 426 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 427 427 428 -((( 429 429 By SHT31 430 430 ))) 431 -))) 432 432 433 433 ((( 434 434 ((( ... ... @@ -564,7 +564,7 @@ 564 564 565 565 566 566 567 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 568 568 569 569 By default, NDDS75 prints the downlink payload to console port. 570 570 ... ... @@ -622,7 +622,7 @@ 622 622 623 623 624 624 ((( 625 -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. 626 626 ))) 627 627 628 628 ((( ... ... @@ -646,32 +646,53 @@ 646 646 === 2.5.2 Power consumption Analyze === 647 647 648 648 ((( 649 - 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. 650 650 ))) 651 651 623 + 652 652 ((( 653 - 625 +Instruction to use as below: 654 654 ))) 655 655 628 +((( 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 +))) 656 656 657 -=== 2.5.3 Battery Note === 658 658 659 659 ((( 660 - 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 661 661 ))) 662 662 637 +* ((( 638 +Product Model 639 +))) 640 +* ((( 641 +Uplink Interval 642 +))) 643 +* ((( 644 +Working Mode 645 +))) 663 663 647 +((( 648 +And the Life expectation in difference case will be shown on the right. 649 +))) 664 664 665 - === 2.5.4 Replacethe battery ===651 +[[image:image-20220709110451-3.png]] 666 666 667 667 654 + 655 +=== 2.5.3 Battery Note === 656 + 668 668 ((( 669 - 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. 670 670 ))) 671 671 672 672 662 + 663 +=== 2.5.4 Replace the battery === 664 + 673 673 ((( 674 -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). 675 675 ))) 676 676 677 677 ... ... @@ -694,7 +694,7 @@ 694 694 695 695 == 4.1 Access AT Commands == 696 696 697 -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/]] 698 698 699 699 700 700 AT+<CMD>? : Help on <CMD> ... ... @@ -782,9 +782,7 @@ 782 782 ))) 783 783 784 784 ((( 785 - 786 - 787 -(% 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. 788 788 ))) 789 789 790 790 ... ... @@ -816,7 +816,7 @@ 816 816 = 7. Order Info = 817 817 818 818 819 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**809 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 820 820 821 821 822 822 (% class="wikigeneratedid" %) ... ... @@ -831,7 +831,7 @@ 831 831 832 832 (% style="color:#037691" %)**Package Includes**: 833 833 834 -* N 95S31BNB-IoTTemperatureandHumiditySensor824 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 835 835 * External antenna x 1 836 836 ))) 837 837 ... ... @@ -840,10 +840,11 @@ 840 840 841 841 (% style="color:#037691" %)**Dimension and weight**: 842 842 833 + 843 843 * Device Size: 13.0 x 5 x 4.5 cm 844 844 * Device Weight: 150g 845 -* Package Size / pcs : 1 4.0x8x 5 cm846 -* Weight / pcs : 180g836 +* Package Size / pcs : 15 x 12x 5.5 cm 837 +* Weight / pcs : 220g 847 847 ))) 848 848 849 849 (((