Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -16,7 +16,6 @@ 16 16 17 17 = 1. Introduction = 18 18 19 - 20 20 == 1.1 What is NDDS75 Distance Detection Sensor == 21 21 22 22 ((( ... ... @@ -71,6 +71,9 @@ 71 71 * Micro SIM card slot for NB-IoT SIM 72 72 * 8500mAh Battery for long term use 73 73 73 + 74 + 75 + 74 74 == 1.3 Specification == 75 75 76 76 ... ... @@ -79,6 +79,8 @@ 79 79 * Supply Voltage: 2.1v ~~ 3.6v 80 80 * Operating Temperature: -40 ~~ 85°C 81 81 84 + 85 + 82 82 (% style="color:#037691" %)**NB-IoT Spec:** 83 83 84 84 * - B1 @H-FDD: 2100MHz ... ... @@ -88,6 +88,8 @@ 88 88 * - B20 @H-FDD: 800MHz 89 89 * - B28 @H-FDD: 700MHz 90 90 95 + 96 + 91 91 (% style="color:#037691" %)**Battery:** 92 92 93 93 * Li/SOCI2 un-chargeable battery ... ... @@ -96,11 +96,17 @@ 96 96 * Max continuously current: 130mA 97 97 * Max boost current: 2A, 1 second 98 98 105 + 106 + 99 99 (% style="color:#037691" %)**Power Consumption** 100 100 101 101 * STOP Mode: 10uA @ 3.3v 102 102 * Max transmit power: 350mA@3.3v 103 103 112 + 113 + 114 + 115 + 104 104 == 1.4 Applications == 105 105 106 106 ... ... @@ -201,13 +201,13 @@ 201 201 [[image:image-20220709092052-2.png]] 202 202 203 203 204 - (% style="color:blue" %)**Connection:**216 +**Connection:** 205 205 206 - (% style="background-color:yellow" %) **USB TTL GND <~-~-~-~-> GND**218 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 207 207 208 - **~(% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**220 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 209 209 210 - **~(% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**222 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 211 211 212 212 213 213 In the PC, use below serial tool settings: ... ... @@ -245,19 +245,14 @@ 245 245 (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 246 246 ))) 247 247 * ((( 248 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ 260 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 249 249 ))) 250 250 * ((( 251 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/ Set COAP resource path 252 - 253 - 254 - 263 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 255 255 ))) 256 256 257 257 ((( 258 258 For parameter description, please refer to AT command set 259 - 260 - 261 261 ))) 262 262 263 263 [[image:1657330452568-615.png]] ... ... @@ -266,8 +266,6 @@ 266 266 267 267 ((( 268 268 After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 269 - 270 - 271 271 ))) 272 272 273 273 [[image:1657330472797-498.png]] ... ... @@ -277,10 +277,12 @@ 277 277 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 278 278 279 279 280 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ 281 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ 282 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 285 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 286 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 287 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 283 283 289 + 290 + 284 284 [[image:1657330501006-241.png]] 285 285 286 286 ... ... @@ -291,14 +291,16 @@ 291 291 === 2.2.6 Use MQTT protocol to uplink data === 292 292 293 293 294 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/ 295 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/ 296 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/ 297 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/ 298 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/ 299 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/ 300 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/ 301 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 302 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 303 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 304 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 305 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 306 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 307 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 301 301 309 + 310 + 302 302 [[image:1657249978444-674.png]] 303 303 304 304 ... ... @@ -314,9 +314,11 @@ 314 314 === 2.2.7 Use TCP protocol to uplink data === 315 315 316 316 317 -* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ 318 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ 326 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 327 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 319 319 329 + 330 + 320 320 [[image:image-20220709093918-1.png]] 321 321 322 322 ... ... @@ -329,31 +329,24 @@ 329 329 330 330 User can use below command to change the (% style="color:green" %)**uplink interval**. 331 331 332 -* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ 343 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 333 333 334 334 ((( 335 - 336 - 337 - 338 338 (% style="color:red" %)**NOTE:** 347 +))) 339 339 349 +((( 340 340 (% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.** 341 - 342 -(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:** 343 343 ))) 344 344 345 -(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).** 346 346 347 347 348 - 349 349 == 2.3 Uplink Payload == 350 350 351 351 352 -=== 2.3.1 Before Firmware v1.3.2 === 353 - 354 - 355 355 In this mode, uplink payload includes in total 14 bytes 356 356 360 + 357 357 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 358 358 |=(% style="width: 60px;" %)((( 359 359 **Size(bytes)** ... ... @@ -369,7 +369,7 @@ 369 369 370 370 371 371 ((( 372 -The payload is **ASCII**string, representative same HEX:376 +The payload is ASCII string, representative same HEX: 373 373 ))) 374 374 375 375 ((( ... ... @@ -380,11 +380,11 @@ 380 380 Device ID: 0x724031556159 = 724031556159 381 381 ))) 382 382 * ((( 383 -Version: 387 +Version: 0x0064=100=1.0.0 384 384 ))) 385 385 386 386 * ((( 387 -BAT: 391 +BAT: 0x0c6c = 3180 mV = 3.180V 388 388 ))) 389 389 * ((( 390 390 Signal: 0x19 = 25 ... ... @@ -397,41 +397,9 @@ 397 397 398 398 399 399 400 - 401 401 402 402 ))) 403 403 404 -=== **2.3.2 Since firmware v1.3.2** === 405 - 406 - 407 -In this mode, uplink payload includes 69 bytes in total by default. 408 - 409 -Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded. 410 - 411 -(% border="2" style="background-color:#ffffcc; color:green; width:896px" %) 412 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4 413 -|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp....... 414 - 415 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data. 416 - 417 -[[image:image-20220908175246-1.png]] 418 - 419 - 420 -The payload is ASCII string, representative same HEX: 421 - 422 -0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where: 423 - 424 -* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317 425 -* (% style="color:red" %)Version: 0x0084=132=1.3.2 426 -* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V 427 -* (% style="color:blue" %)Singal: 0x1e = 30 428 -* (% style="color:red" %)Mod: 0x01 = 1 429 -* Interrupt: 0x00= 0 430 -* Distance: 0x0039= 57 = 57 431 -* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>url:http://www.epochconverter.com/]]) 432 -* Distance,Time stamp : 00396319baf0 433 -* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,....... 434 - 435 435 == 2.4 Payload Explanation and Sensor Interface == 436 436 437 437 ... ... @@ -449,7 +449,7 @@ 449 449 ))) 450 450 451 451 ((( 452 - (% style="color:blue" %)**Example424 +**Example:** 453 453 ))) 454 454 455 455 ((( ... ... @@ -457,23 +457,11 @@ 457 457 ))) 458 458 459 459 ((( 460 -The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%)won't erase Device ID.432 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 461 461 ))) 462 462 463 463 464 -(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:** 465 465 466 -(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.** 467 - 468 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 469 - 470 - 471 -(% style="color:blue" %)**Example :** 472 - 473 -AT+DEUI=868411056754138 474 - 475 - 476 - 477 477 === 2.4.2 Version Info === 478 478 479 479 ... ... @@ -568,7 +568,7 @@ 568 568 ))) 569 569 570 570 ((( 571 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/ 531 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 572 572 ))) 573 573 574 574 ... ... @@ -670,55 +670,9 @@ 670 670 671 671 672 672 673 -== 2.6 D istancealarm function(Since firmwarev1.3.2)==633 +== 2.6 LED Indicator == 674 674 675 675 676 -(% style="color:blue" %)** ➢ AT Command:** 677 - 678 -(% style="color:#037691" %)** AT+ LDDSALARM=min,max** 679 - 680 -² When min=0, and max≠0, Alarm higher than max 681 - 682 -² When min≠0, and max=0, Alarm lower than min 683 - 684 -² When min≠0 and max≠0, Alarm higher than max or lower than min 685 - 686 - 687 -(% style="color:blue" %)** Example:** 688 - 689 -**AT+ LDDSALARM=260,2000** ~/~/ Alarm when distance lower than 260. 690 - 691 - 692 - 693 -== 2.7 Set the number of data to be uploaded and the recording time == 694 - 695 - 696 -(% style="color:blue" %)** ➢ AT Command:** 697 - 698 -* (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds) 699 -* (% style="color:#037691" %)** AT+NOUD=8** (%%) ~/~/ The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 700 - 701 - The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:** 702 - 703 -[[image:image-20221009001114-1.png||height="687" width="955"]] 704 - 705 - 706 - 707 -== 2.8 Read or Clear cached data == 708 - 709 - 710 -(% style="color:blue" %)** ➢ AT Command:** 711 - 712 -* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data 713 -* (% style="color:#037691" %)** AT+CDP=0** (%%) ~/~/ Clear cached data 714 - 715 -[[image:image-20220908175333-2.png]] 716 - 717 - 718 - 719 -== 2.9 LED Indicator == 720 - 721 - 722 722 The NDDS75 has an internal LED which is to show the status of different state. 723 723 724 724 ... ... @@ -733,7 +733,7 @@ 733 733 734 734 735 735 736 -== 2. 10Firmware Change Log ==650 +== 2.7 Firmware Change Log == 737 737 738 738 739 739 ((( ... ... @@ -750,10 +750,10 @@ 750 750 751 751 752 752 753 -== 2. 11Battery Analysis ==667 +== 2.8 Battery Analysis == 754 754 755 755 756 -=== 2. 11.1 Battery Type ===670 +=== 2.8.1 Battery Type === 757 757 758 758 759 759 ((( ... ... @@ -778,7 +778,7 @@ 778 778 779 779 780 780 781 -=== 2. 11.2 Power consumption Analyze ===695 +=== 2.8.2 Power consumption Analyze === 782 782 783 783 784 784 ((( ... ... @@ -817,7 +817,7 @@ 817 817 818 818 819 819 820 -=== 2. 11.3 Battery Note ===734 +=== 2.8.3 Battery Note === 821 821 822 822 823 823 ((( ... ... @@ -826,7 +826,7 @@ 826 826 827 827 828 828 829 -=== 2. 11.4 Replace the battery ===743 +=== 2.8.4 Replace the battery === 830 830 831 831 832 832 ((( ... ... @@ -861,90 +861,74 @@ 861 861 See this link for detail: [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]] 862 862 863 863 864 -AT+<CMD>? : 778 +AT+<CMD>? : Help on <CMD> 865 865 866 -AT+<CMD> : 780 +AT+<CMD> : Run <CMD> 867 867 868 -AT+<CMD>=<value> : 782 +AT+<CMD>=<value> : Set the value 869 869 870 -AT+<CMD>=? : 784 +AT+<CMD>=? : Get the value 871 871 872 872 873 873 (% style="color:#037691" %)**General Commands**(%%) 874 874 875 -AT : 789 +AT : Attention 876 876 877 -AT? : 791 +AT? : Short Help 878 878 879 -ATZ : 793 +ATZ : MCU Reset 880 880 881 -AT+TDC : 795 +AT+TDC : Application Data Transmission Interval 882 882 883 -AT+CFG : 797 +AT+CFG : Print all configurations 884 884 885 -AT+CFGMOD : 799 +AT+CFGMOD : Working mode selection 886 886 887 -AT+INTMOD : 801 +AT+INTMOD : Set the trigger interrupt mode 888 888 889 -AT+5VT : 803 +AT+5VT : Set extend the time of 5V power 890 890 891 -AT+PRO : 805 +AT+PRO : Choose agreement 892 892 893 -AT+WEIGRE : 807 +AT+WEIGRE : Get weight or set weight to 0 894 894 895 -AT+WEIGAP : 809 +AT+WEIGAP : Get or Set the GapValue of weight 896 896 897 -AT+RXDL : 811 +AT+RXDL : Extend the sending and receiving time 898 898 899 -AT+CNTFAC : 813 +AT+CNTFAC : Get or set counting parameters 900 900 901 -AT+SERVADDR : 815 +AT+SERVADDR : Server Address 902 902 903 -AT+TR : Get or Set record time" 904 904 905 -AT+APN : Get or set the APN 906 - 907 -AT+FBAND : Get or Set whether to automatically modify the frequency band 908 - 909 -AT+DNSCFG : Get or Set DNS Server 910 - 911 -AT+GETSENSORVALUE : Returns the current sensor measurement 912 - 913 -AT+NOUD : Get or Set the number of data to be uploaded 914 - 915 -AT+CDP : Read or Clear cached data 916 - 917 -AT+LDDSALARM : Get or Set alarm of distance 918 - 919 - 920 920 (% style="color:#037691" %)**COAP Management** 921 921 922 -AT+URI : 820 +AT+URI : Resource parameters 923 923 924 924 925 925 (% style="color:#037691" %)**UDP Management** 926 926 927 -AT+CFM : 825 +AT+CFM : Upload confirmation mode (only valid for UDP) 928 928 929 929 930 930 (% style="color:#037691" %)**MQTT Management** 931 931 932 -AT+CLIENT 830 +AT+CLIENT : Get or Set MQTT client 933 933 934 -AT+UNAME :Get or Set MQTT Username832 +AT+UNAME : Get or Set MQTT Username 935 935 936 -AT+PWD 834 +AT+PWD : Get or Set MQTT password 937 937 938 -AT+PUBTOPIC :Get or Set MQTT publish topic836 +AT+PUBTOPIC : Get or Set MQTT publish topic 939 939 940 -AT+SUBTOPIC :Get or Set MQTT subscription topic838 +AT+SUBTOPIC : Get or Set MQTT subscription topic 941 941 942 942 943 943 (% style="color:#037691" %)**Information** 944 944 945 -AT+FDR : 843 +AT+FDR : Factory Data Reset 946 946 947 -AT+PWORD : 845 +AT+PWORD : Serial Access Password 948 948 949 949 950 950 ... ... @@ -1019,7 +1019,6 @@ 1019 1019 ((( 1020 1020 1021 1021 1022 - 1023 1023 (% style="color:#037691" %)**Dimension and weight**: 1024 1024 1025 1025 * Device Size: 13.0 x 5 x 4.5 cm ... ... @@ -1040,3 +1040,6 @@ 1040 1040 1041 1041 * 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. 1042 1042 * 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]] 940 + 941 + 942 +
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