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 ... ... @@ -151,8 +151,6 @@ 151 151 1. Send an uplink packet 152 152 153 153 154 - 155 - 156 156 = 2. Use N95S31B to communicate with IoT Server = 157 157 158 158 == 2.1 How it works == ... ... @@ -394,44 +394,33 @@ 394 394 (% style="color:red" %)**NOTE:** 395 395 396 396 (% style="color:red" %) 397 -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]]. 398 398 1. By default, the device will send an uplink message every 1 hour. 399 399 400 400 380 + 401 401 === 2.3.1 Payload Analyze === 402 402 403 403 N95S31B uplink payload includes in total 21 bytes 404 404 405 405 406 -(% 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" %) 407 407 |=(% style="width: 60px;" %)((( 408 408 **Size(bytes)** 409 -)))|=(% 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** 410 -|(% 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" %)((( 411 -((( 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" %)((( 412 412 Reserve/ Same as NBSN95 CFGMOD=1 413 -))) 414 414 415 -((( 416 416 No function here. 417 -))) 418 418 )))|(% style="width:77px" %)((( 419 -((( 420 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 421 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 422 422 423 -((( 424 424 By SHT31 425 -))) 426 426 )))|(% style="width:80px" %)((( 427 -((( 428 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 429 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 430 430 431 -((( 432 432 By SHT31 433 433 ))) 434 -))) 435 435 436 436 ((( 437 437 ((( ... ... @@ -567,7 +567,7 @@ 567 567 568 568 569 569 570 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 571 571 572 572 By default, NDDS75 prints the downlink payload to console port. 573 573 ... ... @@ -625,7 +625,7 @@ 625 625 626 626 627 627 ((( 628 -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. 629 629 ))) 630 630 631 631 ((( ... ... @@ -646,35 +646,56 @@ 646 646 647 647 648 648 649 -=== 2. 5.2 Power consumption Analyze ===617 +=== 2.8.2 Power consumption Analyze === 650 650 651 651 ((( 652 - 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. 653 653 ))) 654 654 623 + 655 655 ((( 656 - 625 +Instruction to use as below: 657 657 ))) 658 658 628 +((( 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 +))) 659 659 660 -=== 2.5.3 Battery Note === 661 661 662 662 ((( 663 - 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 664 664 ))) 665 665 637 +* ((( 638 +Product Model 639 +))) 640 +* ((( 641 +Uplink Interval 642 +))) 643 +* ((( 644 +Working Mode 645 +))) 666 666 647 +((( 648 +And the Life expectation in difference case will be shown on the right. 649 +))) 667 667 668 - === 2.5.4 Replacethe battery ===651 +[[image:image-20220709110451-3.png]] 669 669 670 670 654 + 655 +=== 2.8.3 Battery Note === 656 + 671 671 ((( 672 - 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. 673 673 ))) 674 674 675 675 662 + 663 +=== 2.8.4 Replace the battery === 664 + 676 676 ((( 677 -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). 678 678 ))) 679 679 680 680 ... ... @@ -697,7 +697,7 @@ 697 697 698 698 == 4.1 Access AT Commands == 699 699 700 -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/]] 701 701 702 702 703 703 AT+<CMD>? : Help on <CMD> ... ... @@ -785,9 +785,7 @@ 785 785 ))) 786 786 787 787 ((( 788 - 789 - 790 -(% 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. 791 791 ))) 792 792 793 793 ... ... @@ -819,7 +819,7 @@ 819 819 = 7. Order Info = 820 820 821 821 822 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**809 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 823 823 824 824 825 825 (% class="wikigeneratedid" %) ... ... @@ -834,7 +834,7 @@ 834 834 835 835 (% style="color:#037691" %)**Package Includes**: 836 836 837 -* N 95S31BNB-IoTTemperatureandHumiditySensor824 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 838 838 * External antenna x 1 839 839 ))) 840 840 ... ... @@ -843,10 +843,11 @@ 843 843 844 844 (% style="color:#037691" %)**Dimension and weight**: 845 845 833 + 846 846 * Device Size: 13.0 x 5 x 4.5 cm 847 847 * Device Weight: 150g 848 -* Package Size / pcs : 1 4.0x8x 5 cm849 -* Weight / pcs : 180g836 +* Package Size / pcs : 15 x 12x 5.5 cm 837 +* Weight / pcs : 220g 850 850 ))) 851 851 852 852 (((