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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... ... @@ -17,6 +17,7 @@ 17 17 18 18 = 1. Introduction = 19 19 20 + 20 20 == 1.1 What is N95S31B NB-IoT Sensor Node == 21 21 22 22 ((( ... ... @@ -67,8 +67,6 @@ 67 67 * Micro SIM card slot for NB-IoT SIM 68 68 * 8500mAh Battery for long term use 69 69 70 - 71 - 72 72 == 1.3 Specification == 73 73 74 74 ... ... @@ -94,8 +94,6 @@ 94 94 * Max continuously current: 130mA 95 95 * Max boost current: 2A, 1 second 96 96 97 - 98 - 99 99 == 1.4 Applications == 100 100 101 101 ... ... @@ -110,6 +110,7 @@ 110 110 111 111 112 112 110 + 113 113 == 1.5 Pin Definitions & Switch == 114 114 115 115 ... ... @@ -119,6 +119,7 @@ 119 119 [[image:image-20220709144723-1.png]] 120 120 121 121 120 + 122 122 === 1.5.1 Jumper JP2 === 123 123 124 124 ... ... @@ -125,6 +125,7 @@ 125 125 Power on Device when put this jumper. 126 126 127 127 127 + 128 128 === 1.5.2 BOOT MODE / SW1 === 129 129 130 130 ... ... @@ -137,6 +137,7 @@ 137 137 ))) 138 138 139 139 140 + 140 140 === 1.5.3 Reset Button === 141 141 142 142 ... ... @@ -143,6 +143,7 @@ 143 143 Press to reboot the device. 144 144 145 145 147 + 146 146 === 1.5.4 LED === 147 147 148 148 ... ... @@ -153,8 +153,10 @@ 153 153 2. Send an uplink packet 154 154 155 155 158 + 156 156 = 2. Use N95S31B to communicate with IoT Server = 157 157 161 + 158 158 == 2.1 How it works == 159 159 160 160 ... ... @@ -180,6 +180,7 @@ 180 180 181 181 == 2.2 Configure the N95S31B == 182 182 187 + 183 183 === 2.2.1 Power On N95S31B === 184 184 185 185 ... ... @@ -186,9 +186,10 @@ 186 186 [[image:image-20220709150546-2.png]] 187 187 188 188 189 -=== 2.2.2 Test Requirement === 190 190 195 +=== 2.2.1 Test Requirement === 191 191 197 + 192 192 ((( 193 193 To use N95S31B in your city, make sure meet below requirements: 194 194 ))) ... ... @@ -235,6 +235,7 @@ 235 235 [[image:1657350625843-586.png]] 236 236 237 237 244 + 238 238 === 2.2.3 Insert SIM card === 239 239 240 240 ... ... @@ -250,6 +250,7 @@ 250 250 [[image:1657351240556-536.png]] 251 251 252 252 260 + 253 253 === 2.2.4 Connect USB – TTL to N95S31B to configure it === 254 254 255 255 ... ... @@ -293,6 +293,7 @@ 293 293 ))) 294 294 295 295 304 + 296 296 === 2.2.5 Use CoAP protocol to uplink data === 297 297 298 298 ... ... @@ -329,6 +329,7 @@ 329 329 [[image:1657352185396-303.png]] 330 330 331 331 341 + 332 332 === 2.2.6 Use UDP protocol to uplink data(Default protocol) === 333 333 334 334 ... ... @@ -342,6 +342,7 @@ 342 342 [[image:1657352403317-397.png]] 343 343 344 344 355 + 345 345 === 2.2.7 Use MQTT protocol to uplink data === 346 346 347 347 ... ... @@ -371,6 +371,7 @@ 371 371 ))) 372 372 373 373 385 + 374 374 === 2.2.8 Use TCP protocol to uplink data === 375 375 376 376 ... ... @@ -385,6 +385,7 @@ 385 385 [[image:1657352914475-252.png]] 386 386 387 387 400 + 388 388 === 2.2.9 Change Update Interval === 389 389 390 390 ... ... @@ -405,6 +405,7 @@ 405 405 ))) 406 406 407 407 421 + 408 408 == 2.3 Uplink Payload == 409 409 410 410 ... ... @@ -447,11 +447,13 @@ 447 447 **By default, the device will send an uplink message every 1 hour.** 448 448 449 449 464 + 450 450 451 451 ))) 452 452 453 453 === 2.3.1 Payload Analyze === 454 454 470 + 455 455 ==== 2.3.1.1 Before Firmware v1.2 ==== 456 456 457 457 ... ... @@ -458,9 +458,11 @@ 458 458 N95S31B uplink payload includes in total 21 bytes 459 459 460 460 461 -(% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 462 -|=(% 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** 463 -|(% 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" %)((( 477 +(% border="1.5" cellspacing="0" style="background-color:#ffffcc; color:green; width:520px" %) 478 +|=(% scope="row" style="width: 50px;" %)((( 479 +**Size(bytes)** 480 +)))|=(% style="width: 40px;" %)**6**|=(% style="width: 20px;" %)2|=(% style="width: 20px;" %)**2**|=(% style="width: 60px;" %)**1**|=(% style="width: 50px;" %)1|=(% style="width: 100px;" %)5|=(% style="width: 102px;" %)**2**|=(% style="width: 81px;" %)**2** 481 +|=(% 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" %)((( 464 464 ((( 465 465 Reserve/ Same as NBSN95 CFGMOD=1 466 466 ))) ... ... @@ -534,7 +534,7 @@ 534 534 535 535 536 536 (% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 537 -|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:2 0px" %)**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**555 +|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:25px" %)**2**|(% style="width:25px" %)**2**|(% style="width:60px" %)**1**|(% style="width:25px" %)**1**|(% style="width:50px" %)**2**|(% style="width:50px" %)**1**|(% style="width:30px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**4**|(% style="width:40px" %)**2**|(% style="width:40px" %)**2**|(% style="width:50px" %)**4** 538 538 |=(% 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 ..... 539 539 540 540 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the N95S31B uplink data. ... ... @@ -577,8 +577,6 @@ 577 577 578 578 * (% style="color:#037691" %)**8 sets of recorded data:**(%%)** **SHTTEM,SHTHUM,Time stamp : 0113023163199c5e, ....... 579 579 580 - 581 - 582 582 === 2.3.2 Device ID === 583 583 584 584 ... ... @@ -619,6 +619,7 @@ 619 619 AT+DEUI=868411056754138 620 620 621 621 638 + 622 622 === 2.3.3 Version Info === 623 623 624 624 ... ... @@ -646,6 +646,7 @@ 646 646 647 647 ))) 648 648 666 + 649 649 === 2.3.4 Battery Info === 650 650 651 651 ... ... @@ -658,6 +658,7 @@ 658 658 ))) 659 659 660 660 679 + 661 661 === 2.3.5 Signal Strength === 662 662 663 663 ... ... @@ -690,6 +690,7 @@ 690 690 ))) 691 691 692 692 712 + 693 693 === 2.3.6 Temperature & Humidity === 694 694 695 695 ... ... @@ -708,6 +708,7 @@ 708 708 Humidity: Read:0295(H)=661(D) Value: 661 / 10=66.1, So 66.1% 709 709 710 710 731 + 711 711 == 2.4 Downlink Payload == 712 712 713 713 ... ... @@ -760,6 +760,7 @@ 760 760 ))) 761 761 762 762 784 + 763 763 == 2.5 Humidity and Temperature alarm function == 764 764 765 765 ... ... @@ -795,6 +795,7 @@ 795 795 AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20. 796 796 797 797 820 + 798 798 == 2.6 Set the number of data to be uploaded and the recording time == 799 799 800 800 ... ... @@ -808,6 +808,7 @@ 808 808 [[image:image-20221009001045-1.png||height="726" width="1009"]] 809 809 810 810 834 + 811 811 == 2.7 Read or Clear cached data == 812 812 813 813 ... ... @@ -819,8 +819,10 @@ 819 819 [[image:image-20220908163102-2.png]] 820 820 821 821 846 + 822 822 == 2.8 Battery Analysis == 823 823 849 + 824 824 === 2.8.1 Battery Type === 825 825 826 826 ... ... @@ -845,6 +845,7 @@ 845 845 ))) 846 846 847 847 874 + 848 848 === 2.8.2 Power consumption Analyze === 849 849 850 850 ... ... @@ -856,6 +856,7 @@ 856 856 857 857 ))) 858 858 886 + 859 859 === 2.8.3 Battery Note === 860 860 861 861 ... ... @@ -864,6 +864,7 @@ 864 864 ))) 865 865 866 866 895 + 867 867 === 2.8.4 Replace the battery === 868 868 869 869 ... ... @@ -877,6 +877,7 @@ 877 877 ))) 878 878 879 879 909 + 880 880 = 3. Access NB-IoT Module = 881 881 882 882 ... ... @@ -893,8 +893,10 @@ 893 893 [[image:1657333200519-600.png]] 894 894 895 895 926 + 896 896 = 4. Using the AT Commands = 897 897 929 + 898 898 == 4.1 Access AT Commands == 899 899 900 900 ... ... @@ -988,8 +988,10 @@ 988 988 AT+PWORD : Serial Access Password 989 989 990 990 1023 + 991 991 = 5. FAQ = 992 992 1026 + 993 993 == 5.1 How to Upgrade Firmware == 994 994 995 995 ... ... @@ -1010,8 +1010,10 @@ 1010 1010 ))) 1011 1011 1012 1012 1047 + 1013 1013 = 6. Trouble Shooting = 1014 1014 1050 + 1015 1015 == 6.1 Connection problem when uploading firmware == 1016 1016 1017 1017 ... ... @@ -1024,6 +1024,7 @@ 1024 1024 1025 1025 ))) 1026 1026 1063 + 1027 1027 == 6.2 AT Command input doesn't work == 1028 1028 1029 1029 ... ... @@ -1033,6 +1033,7 @@ 1033 1033 1034 1034 ))) 1035 1035 1073 + 1036 1036 = 7. Order Info = 1037 1037 1038 1038 ... ... @@ -1039,6 +1039,11 @@ 1039 1039 Part Number**:** (% style="color:#4f81bd" %)**N95S31B-YY** 1040 1040 1041 1041 1080 +(% class="wikigeneratedid" %) 1081 +((( 1082 + 1083 +))) 1084 + 1042 1042 = 8. Packing Info = 1043 1043 1044 1044 ((( ... ... @@ -1064,6 +1064,7 @@ 1064 1064 ((( 1065 1065 1066 1066 1110 + 1067 1067 1068 1068 ))) 1069 1069 ... ... @@ -1072,8 +1072,3 @@ 1072 1072 1073 1073 * 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. 1074 1074 * 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]] 1075 - 1076 - 1077 - 1078 - 1079 -