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 == ... ... @@ -190,45 +190,23 @@ 190 190 === 2.2.1 Test Requirement === 191 191 192 192 193 -((( 194 194 To use N95S31B in your city, make sure meet below requirements: 195 -))) 196 196 197 -* ((( 198 -Your local operator has already distributed a NB-IoT Network there. 199 -))) 200 -* ((( 201 -The local NB-IoT network used the band that N95S31B supports. 202 -))) 203 -* ((( 204 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 205 -))) 174 +* Your local operator has already distributed a NB-IoT Network there. 175 +* The local NB-IoT network used the band that N95S31B supports. 176 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 206 206 207 -((( 208 208 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 209 -))) 210 210 211 -((( 212 212 N95S31B supports different communication protocol such as : 213 -))) 214 214 215 215 ((( 216 -* ((( 217 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 218 -))) 219 -* ((( 220 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 221 -))) 222 -* ((( 223 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 224 -))) 225 -* ((( 226 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 227 -))) 183 +* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 184 +* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 185 +* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 186 +* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 228 228 229 -((( 230 230 We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 231 -))) 232 232 233 233 234 234 ))) ... ... @@ -416,44 +416,33 @@ 416 416 (% style="color:red" %)**NOTE:** 417 417 418 418 (% style="color:red" %) 419 -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]]. 420 420 1. By default, the device will send an uplink message every 1 hour. 421 421 422 422 380 + 423 423 === 2.3.1 Payload Analyze === 424 424 425 425 N95S31B uplink payload includes in total 21 bytes 426 426 427 427 428 -(% 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" %) 429 429 |=(% style="width: 60px;" %)((( 430 430 **Size(bytes)** 431 -)))|=(% 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** 432 -|(% 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" %)((( 433 -((( 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" %)((( 434 434 Reserve/ Same as NBSN95 CFGMOD=1 435 -))) 436 436 437 -((( 438 438 No function here. 439 -))) 440 440 )))|(% style="width:77px" %)((( 441 -((( 442 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 443 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 444 444 445 -((( 446 446 By SHT31 447 -))) 448 448 )))|(% style="width:80px" %)((( 449 -((( 450 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 451 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 452 452 453 -((( 454 454 By SHT31 455 455 ))) 456 -))) 457 457 458 458 ((( 459 459 ((( ... ... @@ -589,7 +589,7 @@ 589 589 590 590 591 591 592 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 593 593 594 594 By default, NDDS75 prints the downlink payload to console port. 595 595 ... ... @@ -641,13 +641,13 @@ 641 641 642 642 643 643 644 -== 2. 5Battery Analysis ==590 +== 2.8 Battery Analysis == 645 645 646 -=== 2. 5.1 Battery Type ===592 +=== 2.8.1 Battery Type === 647 647 648 648 649 649 ((( 650 -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. 651 651 ))) 652 652 653 653 ((( ... ... @@ -668,35 +668,56 @@ 668 668 669 669 670 670 671 -=== 2. 5.2 Power consumption Analyze ===617 +=== 2.8.2 Power consumption Analyze === 672 672 673 673 ((( 674 - 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. 675 675 ))) 676 676 623 + 677 677 ((( 678 - 625 +Instruction to use as below: 679 679 ))) 680 680 628 +((( 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 +))) 681 681 682 -=== 2.5.3 Battery Note === 683 683 684 684 ((( 685 - 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 686 686 ))) 687 687 637 +* ((( 638 +Product Model 639 +))) 640 +* ((( 641 +Uplink Interval 642 +))) 643 +* ((( 644 +Working Mode 645 +))) 688 688 647 +((( 648 +And the Life expectation in difference case will be shown on the right. 649 +))) 689 689 690 - === 2.5.4 Replacethe battery ===651 +[[image:image-20220709110451-3.png]] 691 691 692 692 654 + 655 +=== 2.8.3 Battery Note === 656 + 693 693 ((( 694 - 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. 695 695 ))) 696 696 697 697 662 + 663 +=== 2.8.4 Replace the battery === 664 + 698 698 ((( 699 -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). 700 700 ))) 701 701 702 702 ... ... @@ -719,7 +719,7 @@ 719 719 720 720 == 4.1 Access AT Commands == 721 721 722 -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/]] 723 723 724 724 725 725 AT+<CMD>? : Help on <CMD> ... ... @@ -807,9 +807,7 @@ 807 807 ))) 808 808 809 809 ((( 810 - 811 - 812 -(% 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. 813 813 ))) 814 814 815 815 ... ... @@ -841,7 +841,7 @@ 841 841 = 7. Order Info = 842 842 843 843 844 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**809 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 845 845 846 846 847 847 (% class="wikigeneratedid" %) ... ... @@ -856,7 +856,7 @@ 856 856 857 857 (% style="color:#037691" %)**Package Includes**: 858 858 859 -* N 95S31BNB-IoTTemperatureandHumiditySensor824 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 860 860 * External antenna x 1 861 861 ))) 862 862 ... ... @@ -865,10 +865,11 @@ 865 865 866 866 (% style="color:#037691" %)**Dimension and weight**: 867 867 833 + 868 868 * Device Size: 13.0 x 5 x 4.5 cm 869 869 * Device Weight: 150g 870 -* Package Size / pcs : 1 4.0x8x 5 cm871 -* Weight / pcs : 180g836 +* Package Size / pcs : 15 x 12x 5.5 cm 837 +* Weight / pcs : 220g 872 872 ))) 873 873 874 874 (((