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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 175.1
edited by kai
on 2024/07/29 17:23
Change comment: Uploaded new attachment "image-20240729172305-12.png", version {1}
To version 146.1
edited by Edwin Chen
on 2024/03/03 16:50
Change comment: There is no comment for this version

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1 -XWiki.kai
1 +XWiki.Edwin
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25 25  1. Power Off End Node ( See below for the power off/on position)
26 26  1. Insert the SIM card to Sensor. ( See below for direction)
27 27  1. Power On End Node
28 -1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net
28 +1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>)
29 29  
30 30  [[image:image-20240208102804-1.png||height="286" width="696"]]
31 31  
... ... @@ -40,8 +40,8 @@
40 40  |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
41 41  **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
42 42  
43 -Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, UK, US Virgin Islands
44 -)))|(% style="width:135px" %)UK: Band20
43 +Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
44 +)))|(% style="width:135px" %)
45 45  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
46 46  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
47 47  
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48 48  == 2.2 Speed Up Network Attach time ==
49 49  
50 50  
51 -BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**. User can lock the band to specify band for its operator to make this faster.
51 +BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show Signal Strenght:99. User can lock the band to specify band for its operator to make this faster.
52 52  
53 53  (% style="color:#037691" %)**AT+QBAND?       **(%%) ~/~/ Check what is the current used frequency band
54 54  (% style="color:#037691" %)**AT+QBAND=1,4    **(%%) ~/~/ Set to use 1 frequency band. Band4
55 55  (% style="color:#037691" %)**Europe General**(%%) **AT+QBAND=2,8,20 ** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
56 -(% style="color:#037691" %)**Global General**(%%) : **AT+QBAND=10,8,20,28,2,4,12,13,66,85,5**
56 +(% style="color:#037691" %)**Global General**(%%) : **AT+QBAND=11,8,20,28,2,4,12,13,66,85,5,4**
57 57  
58 58  (% style="color:#037691" %)**Verizon**(%%)** ** AT+QBAND=1,13
59 59  (% style="color:#037691" %)**AT&T**(%%)           AT+QBAND=3,12,4,2
... ... @@ -62,7 +62,6 @@
62 62  
63 63  After connection is successful, user can use (% style="color:#037691" %)**AT+QENG=0 **(%%) to check which band is actually in used.
64 64  
65 -By default, device will search network for 5 minutes. User can set the time to 10 minutes by (% style="color:#037691" %)**AT+CSQTIME=10 **(%%)so it can search longer.
66 66  
67 67  See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]**
68 68  
... ... @@ -537,67 +537,11 @@
537 537  [[image:image-20230802112413-43.png||height="407" width="825"]]
538 538  
539 539  
539 +== 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
540 540  
541 -== 3.7 ThingsBoard.Cloud (via COAP) ==
541 +=== 3.7.1 Create device & Get Credentials ===
542 542  
543 -=== 3.7.1 Configure ThingsBoard ===
544 544  
545 -==== 3.7.1.1 Create Uplink & Downlink Converter ====
546 -
547 -
548 -(% style="color:blue" %)**Uplink Converter**
549 -
550 -The purpose of the decoder function is to parse the incoming data and metadata to a format that ThingsBoard can consume. deviceName and deviceType are required, while attributes and telemetry are optional. Attributes and telemetry are flat key-value objects. Nested objects are not supported.
551 -
552 -To create an uplink converter go to the (% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) page and click (% style="color:blue" %)**“plus”** (%%)button. Name it (% style="color:blue" %)**“COAP Uplink Converter”**(%%) and select type (% style="color:blue" %)"**Uplink"**(%%). Use debug mode for now.
553 -
554 -[[image:image-20240729141300-1.png||height="552" width="1115"]]
555 -
556 -
557 -(% style="color:blue" %)**Downlink Converter**
558 -
559 -The Downlink converter transforming outgoing RPC message and then the Integration sends it to external COAP broker.
560 -
561 -[[image:image-20240729142505-3.png||height="507" width="1023"]]
562 -
563 -
564 -==== 3.7.1.2 COAP Integration Setup ====
565 -
566 -
567 -Go to the (% style="color:blue" %)**Integrations center**(%%) **->** (% style="color:blue" %)**Integrations page**(%%) and click **“(% style="color:blue" %)plus(%%)”** icon to add a new integration. Name it (% style="color:blue" %)**“CoAP Integration”**(%%), select type **COAP  **(% style="color:blue" %);
568 -
569 -[[image:image-20240729144058-4.png||height="506" width="1021"]]
570 -
571 -
572 -The next steps is to add the recently created uplink converters;
573 -
574 -[[image:image-20240729150142-5.png||height="507" width="1023"]]
575 -
576 -
577 -==== 3.7.1.3 Add COAP Integration ====
578 -
579 -==== [[image:image-20240729161543-9.png||height="500" width="1009"]] ====
580 -
581 -
582 -=== 3.7.2 Node Configuration(Example: Connecting to the Thingsboard platform) ===
583 -
584 -==== 3.7.2.1 Instruction Description ====
585 -
586 -* AT+SERVADDR=COAP Server Address,5683
587 -
588 -Example: AT+SERVADDR=int.thingsboard.cloud,5683(The address is automatically generated when the COAP integration is created)
589 -
590 -Note:The port for the COAP protocol has been fixed to 5683
591 -
592 -AT+URL1=11,character length,""
593 -
594 -If the module used is BC660K, only one URL directive needs to be configured, e.g. AT+URL1=11,38, "i/faaaa241f-af4a-b780-4468-c671bb574858"
595 -
596 -== 3.8 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
597 -
598 -=== 3.8.1 Create device & Get Credentials ===
599 -
600 -
601 601  We use MQTT Connection to send data to [[Tago.io>>url:https://admin.tago.io/]]. We need to Create Device and Get MQTT Credentials first.
602 602  
603 603  [[image:image-20230802112413-44.png]]
... ... @@ -646,7 +646,7 @@
646 646  
647 647  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
648 648  
649 -=== 3.8.2 Simulate with MQTT.fx ===
592 +=== 3.7.2 Simulate with MQTT.fx ===
650 650  
651 651  
652 652  [[image:image-20230802112413-52.png]]
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662 662  [[image:image-20230808105329-3.png]]
663 663  
664 664  
665 -=== 3.8.3 tago data ===
608 +=== 3.7.3 tago data ===
666 666  
667 667  
668 668  [[image:image-20230802112413-50.png||height="242" width="1037"]]
... ... @@ -670,7 +670,7 @@
670 670  [[image:image-20230802112413-51.png||height="184" width="696"]]
671 671  
672 672  
673 -== 3.9 TCP Connection ==
616 +== 3.8 TCP Connection ==
674 674  
675 675  
676 676  (% style="color:blue" %)**AT command:**
... ... @@ -691,68 +691,11 @@
691 691  [[image:image-20230807233631-2.png]]
692 692  
693 693  
694 -== 3.10 AWS Connection ==
637 += 4. FAQ =
695 695  
639 +== 4.1 What is the usage of Multi Sampling and One Uplink? ==
696 696  
697 -Users can refer to [[Dragino NB device connection to AWS platform instructions>>http://wiki.dragino.com/xwiki/bin/view/Dragino%20NB%20device%20connection%20to%20AWS%20platform%20instructions/#H1.LogintotheplatformandfindIoTcore]]
698 698  
699 -
700 -
701 -
702 -= 4. MQTT/UDP/TCP downlink =
703 -
704 -== 4.1 MQTT (via MQTT.fx) ==
705 -
706 -Configure MQTT connections properly and send downlink commands to configure nodes through the Publish function of MQTT.fx//.//
707 -
708 -**1.** Configure node MQTT connection (via MQTT.fx):
709 -
710 -(% style="color:blue" %)**AT command:**
711 -
712 -* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%)~/~/ hex format or json format
713 -
714 -* (% style="color:#037691" %)**AT+SUBTOPIC=User Defined**
715 -
716 -* (% style="color:#037691" %)**AT+PUBTOPIC=User Defined**
717 -
718 -* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
719 -
720 -* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
721 -
722 -* (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1883 ** (%%) ~/~/ to set MQTT server address and port
723 -
724 -(% style="color:red" %)**Note: To uplink and downlink via MQTT.fx, we need set the publish topic and subscribe topic different, for example: AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.**
725 -
726 -[[image:image-20240417180145-2.png||height="434" width="587"]][[image:image-20240417180737-3.png||height="431" width="584"]]
727 -
728 -
729 -**2. **When the node uplink packets, we can observe the data in MQTT.fx.
730 -
731 -[[image:image-20240418144337-1.png||height="709" width="802"]]
732 -
733 -**3. **The downlink command can be successfully sent only when the downlink port is open.
734 -
735 - The downlink port is opened for about 3 seconds after uplink packets are sent.
736 -
737 - Therefore, when we see the node uplink packets in the **Subscribe** window, we need to immediately switch to the **publish** window to publish the **hex format** command.
738 -
739 -[[image:image-20240418150435-3.png||height="582" width="659"]]
740 -
741 -[[image:image-20240418150932-4.png||height="492" width="1061"]]
742 -
743 -(% style="color:red" %)**Note: Users can edit the hex command in advance. When the node uplink, directly click the publish button several times to increase the success rate of command configuration.**
744 -
745 -
746 -
747 -
748 -
749 -
750 -
751 -= 5. FAQ =
752 -
753 -== 5.1 What is the usage of Multi Sampling and One Uplink? ==
754 -
755 -
756 756  The NB series has the feature for Multi Sampling and one uplink. See one of them
757 757  
758 758  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink]]
... ... @@ -765,21 +765,20 @@
765 765  1*. **AT+TR=1800** ~/~/ The unit is seconds, and the default is to record data once every 1800 seconds (30 minutes, the minimum can be set to 180 seconds)
766 766  1*. **AT+NOUD=24** ~/~/  The device uploads 24 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
767 767  1*. **AT+TDC=7200**  ~/~/ Uplink every 2 hours.
768 -1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn't lost 6 continue data. There will not data lost.
654 +1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn;t lost 6 continue data. There will not data lost.
769 769  
770 -== 5.2 Why the uplink JSON format is not standard? ==
771 771  
657 +== 4.2 Why the uplink JSON format is not standard? ==
772 772  
659 +
773 773  The json format in uplink packet is not standard Json format. Below is the example. This is to make the payload as short as possible, due to NB-IoT transmit limition, a standard Json is not able to include 32 sets of sensors data with timestamp.
774 774  
775 -The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog.
776 -
777 777  [[image:image-20240229233154-1.png]]
778 778  
779 779  
780 -= 6. Trouble Shooting: =
665 += 5. Trouble Shooting: =
781 781  
782 -== 6.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. ==
667 +== 5.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. ==
783 783  
784 784  
785 785  There are many different providers provide NB-IoT service in the world. They might use different band, different APN & different operator configuration. Which makes connection to NB-IoT network is complicate.
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806 806  If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check.
807 807  
808 808  
809 -== 6.2 Issue: "NBIOT did not respond" ==
694 +== 5.2 Issue: "NBIOT did not respond" ==
810 810  
811 811  
812 812  (% class="box errormessage" %)
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834 834  [[image:image-20240208001740-1.png]]
835 835  
836 836  
837 -== 6.3 Issue: "Failed to readI MSI number" ==
722 +== 5.3 Issue: "Failed to readI MSI number" ==
838 838  
839 839  
840 840  (% class="box errormessage" %)
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848 848  Make sure that the SIM card is insert in correct direction and device is power off/on during insert. Here is reference link: [[Insert SIM Card>>||anchor="H2.1GeneralConfiguretoattachnetwork"]].
849 849  
850 850  
851 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?(%%) ==
736 +== 5.4 Why sometime the AT Command is slow in reponse? ==
852 852  
853 853  
854 854  When the MCU is communicating with the NB-IoT module, the MCU response of AT Command will become slower, it might takes several seconds to response.
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856 856  [[image:image-20240226111928-1.png]]
857 857  
858 858  
859 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.5 What is the Downlink Command by the NB device?(%%) ==
860 -
861 -(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %)
862 -=== UDP: ===
863 -
864 -(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %)
865 -Its downlink command is the same as the AT command, but brackets are required.
866 -Example:
867 -
868 -{AT+TDC=300}
869 -
870 -
871 -(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %)
872 -=== MQTT: ===
873 -
874 -Json：
875 -
876 -The Json format in MQTT mode needs to be configured with all commands.
877 -If you have configurations that need to be changed, please change them in the template below.
878 -Template:
879 -
880 -{
881 -"AT+SERVADDR":"119.91.62.30,1882",
882 -"AT+CLIENT":"JwcXKjQBNhQ2JykDDAA5Ahs",
883 -"AT+UNAME":"usenamedragino",
884 -"AT+PWD":"passworddragino",
885 -"AT+PUBTOPIC":"123",
886 -"AT+SUBTOPIC":"321",
887 -"AT+TDC":"7200",
888 -"AT+INTMOD":"0",
889 -"AT+APN":"NULL",
890 -"AT+5VT":"0",
891 -"AT+PRO":"3,5",
892 -"AT+TR":"900",
893 -"AT+NOUD":"0",
894 -"AT+CSQTIME":"5",
895 -"AT+DNSTIMER":"0",
896 -"AT+TLSMOD":"0,0",
897 -"AT+MQOS":"0",
898 -"AT+TEMPALARM1":"0",
899 -"AT+TEMPALARM2":"10",
900 -"AT+TEMPALARM3":"0"
901 -}
902 -
903 -Hex：
904 -
905 -MQTT's hex format. Since many commands need to support strings, only a few commands are supported.
906 -
907 -The supported commands are consistent with LoRaWAN's hex commands.
908 -Please refer to the following link to obtain the hex format:
909 -
910 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
911 -
912 -
913 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.6 How to obtain device logs？(%%) ==
914 -
915 -* **AT Command: AT** **+GETLOG**
916 -
917 -This command can be used to query upstream logs of data packets.
918 -
919 -[[image:image-20240701114700-1.png]]
920 -
921 -
922 -
923 923  
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