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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... ... @@ -71,7 +71,6 @@ 71 71 * Micro SIM card slot for NB-IoT SIM 72 72 * 8500mAh Battery for long term use 73 73 74 - 75 75 == 1.3 Specification == 76 76 77 77 ... ... @@ -102,7 +102,6 @@ 102 102 * STOP Mode: 10uA @ 3.3v 103 103 * Max transmit power: 350mA@3.3v 104 104 105 - 106 106 == 1.4 Applications == 107 107 108 108 ... ... @@ -203,13 +203,13 @@ 203 203 [[image:image-20220709092052-2.png]] 204 204 205 205 206 -**Connection:** 204 +(% style="color:blue" %)**Connection:** 207 207 208 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 206 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND** 209 209 210 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 208 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)** 211 211 212 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 210 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)** 213 213 214 214 215 215 In the PC, use below serial tool settings: ... ... @@ -247,10 +247,10 @@ 247 247 (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 248 248 ))) 249 249 * ((( 250 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 248 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 251 251 ))) 252 252 * ((( 253 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 251 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/ Set COAP resource path 254 254 255 255 256 256 ... ... @@ -279,9 +279,9 @@ 279 279 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 280 280 281 281 282 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 283 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 284 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 280 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 281 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 282 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 285 285 286 286 [[image:1657330501006-241.png]] 287 287 ... ... @@ -293,13 +293,13 @@ 293 293 === 2.2.6 Use MQTT protocol to uplink data === 294 294 295 295 296 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 297 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 298 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 299 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 300 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 301 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 302 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 294 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/ Set to use MQTT protocol to uplink 295 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/ Set MQTT server address and port 296 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/ Set up the CLIENT of MQTT 297 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/ Set the username of MQTT 298 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/ Set the password of MQTT 299 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/ Set the sending topic of MQTT 300 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/ Set the subscription topic of MQTT 303 303 304 304 [[image:1657249978444-674.png]] 305 305 ... ... @@ -316,8 +316,8 @@ 316 316 === 2.2.7 Use TCP protocol to uplink data === 317 317 318 318 319 -* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 320 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 317 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 318 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 321 321 322 322 [[image:image-20220709093918-1.png]] 323 323 ... ... @@ -331,16 +331,19 @@ 331 331 332 332 User can use below command to change the (% style="color:green" %)**uplink interval**. 333 333 334 -* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 332 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 335 335 336 336 ((( 337 -(% style="color:red" %)**NOTE 1: By default, the device will send an uplink message every 1 hour.** 338 - 339 339 340 -))) 341 341 342 -(% style="color:red" %)**NOTE 2: When the firmware version is v1.3.2 and later firmware:** 343 343 338 +(% style="color:red" %)**NOTE:** 339 + 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 +))) 344 + 344 344 (% 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).** 345 345 346 346 ... ... @@ -348,7 +348,7 @@ 348 348 == 2.3 Uplink Payload == 349 349 350 350 351 -=== 2.3.1 Before Firmware 1.3.2 === 352 +=== 2.3.1 Before Firmware v1.3.2 === 352 352 353 353 354 354 In this mode, uplink payload includes in total 14 bytes ... ... @@ -431,7 +431,6 @@ 431 431 * Distance,Time stamp : 00396319baf0 432 432 * (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,....... 433 433 434 - 435 435 == 2.4 Payload Explanation and Sensor Interface == 436 436 437 437 ... ... @@ -568,7 +568,7 @@ 568 568 ))) 569 569 570 570 ((( 571 -(% 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]])**.** 571 +(% 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 ... ... @@ -695,27 +695,27 @@ 695 695 696 696 (% style="color:blue" %)** ➢ AT Command:** 697 697 698 -(% 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) 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. 699 699 700 - (%style="color:#037691" %)** AT+NOUD=8** (%%) ~/~/ The deviceuploads8 setsofrecorded databy default.Upto32setsofrecorddatacan be uploaded.701 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:** 701 701 703 +[[image:image-20221009001114-1.png||height="687" width="955"]] 702 702 703 703 706 + 704 704 == 2.8 Read or Clear cached data == 705 705 706 706 707 707 (% style="color:blue" %)** ➢ AT Command:** 708 708 709 -(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data 712 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data 713 +* (% style="color:#037691" %)** AT+CDP=0** (%%) ~/~/ Clear cached data 710 710 711 - 712 712 [[image:image-20220908175333-2.png]] 713 713 714 714 715 -(% style="color:#037691" %)** AT+CDP=0** (%%) ~/~/ Clear cached data 716 716 717 - 718 - 719 719 == 2.9 LED Indicator == 720 720 721 721 ... ... @@ -861,90 +861,90 @@ 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>? : Help on <CMD> 864 +AT+<CMD>? : Help on <CMD> 865 865 866 -AT+<CMD> : Run <CMD> 866 +AT+<CMD> : Run <CMD> 867 867 868 -AT+<CMD>=<value> : Set the value 868 +AT+<CMD>=<value> : Set the value 869 869 870 -AT+<CMD>=? : Get the value 870 +AT+<CMD>=? : Get the value 871 871 872 872 873 873 (% style="color:#037691" %)**General Commands**(%%) 874 874 875 -AT : Attention 875 +AT : Attention 876 876 877 -AT? : Short Help 877 +AT? : Short Help 878 878 879 -ATZ : MCU Reset 879 +ATZ : MCU Reset 880 880 881 -AT+TDC : Application Data Transmission Interval 881 +AT+TDC : Application Data Transmission Interval 882 882 883 -AT+CFG : Print all configurations 883 +AT+CFG : Print all configurations 884 884 885 -AT+CFGMOD : Working mode selection 885 +AT+CFGMOD : Working mode selection 886 886 887 -AT+INTMOD : Set the trigger interrupt mode 887 +AT+INTMOD : Set the trigger interrupt mode 888 888 889 -AT+5VT : Set extend the time of 5V power 889 +AT+5VT : Set extend the time of 5V power 890 890 891 -AT+PRO : Choose agreement 891 +AT+PRO : Choose agreement 892 892 893 -AT+WEIGRE : Get weight or set weight to 0 893 +AT+WEIGRE : Get weight or set weight to 0 894 894 895 -AT+WEIGAP : Get or Set the GapValue of weight 895 +AT+WEIGAP : Get or Set the GapValue of weight 896 896 897 -AT+RXDL : Extend the sending and receiving time 897 +AT+RXDL : Extend the sending and receiving time 898 898 899 -AT+CNTFAC : Get or set counting parameters 899 +AT+CNTFAC : Get or set counting parameters 900 900 901 -AT+SERVADDR 901 +AT+SERVADDR : Server Address 902 902 903 -AT+TR 903 +AT+TR : Get or Set record time" 904 904 905 -AT+APN : Get or set the APN 905 +AT+APN : Get or set the APN 906 906 907 -AT+FBAND 907 +AT+FBAND : Get or Set whether to automatically modify the frequency band 908 908 909 -AT+DNSCFG 909 +AT+DNSCFG : Get or Set DNS Server 910 910 911 -AT+GETSENSORVALUE : Returns the current sensor measurement 911 +AT+GETSENSORVALUE : Returns the current sensor measurement 912 912 913 -AT+NOUD 913 +AT+NOUD : Get or Set the number of data to be uploaded 914 914 915 -AT+CDP : Read or Clear cached data 915 +AT+CDP : Read or Clear cached data 916 916 917 -AT+LDDSALARM : Get or Set alarm of distance 917 +AT+LDDSALARM : Get or Set alarm of distance 918 918 919 919 920 920 (% style="color:#037691" %)**COAP Management** 921 921 922 -AT+URI : Resource parameters 922 +AT+URI : Resource parameters 923 923 924 924 925 925 (% style="color:#037691" %)**UDP Management** 926 926 927 -AT+CFM : Upload confirmation mode (only valid for UDP) 927 +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 932 +AT+CLIENT : Get or Set MQTT client 933 933 934 -AT+UNAME 934 +AT+UNAME : Get or Set MQTT Username 935 935 936 -AT+PWD 936 +AT+PWD : Get or Set MQTT password 937 937 938 -AT+PUBTOPIC 938 +AT+PUBTOPIC : Get or Set MQTT publish topic 939 939 940 -AT+SUBTOPIC 940 +AT+SUBTOPIC : Get or Set MQTT subscription topic 941 941 942 942 943 943 (% style="color:#037691" %)**Information** 944 944 945 -AT+FDR : Factory Data Reset 945 +AT+FDR : Factory Data Reset 946 946 947 -AT+PWORD : Serial Access Password 947 +AT+PWORD : Serial Access Password 948 948 949 949 950 950
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