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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... ... @@ -69,8 +69,6 @@ 69 69 * Micro SIM card slot for NB-IoT SIM 70 70 * 8500mAh Battery for long term use 71 71 72 - 73 - 74 74 == 1.3 Specification == 75 75 76 76 ... ... @@ -99,10 +99,8 @@ 99 99 (% style="color:#037691" %)**Power Consumption** 100 100 101 101 * STOP Mode: 10uA @ 3.3v 102 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]100 +* Max transmit power: 350mA@3.3v 103 103 104 - 105 - 106 106 == 1.4 Applications == 107 107 108 108 ... ... @@ -341,10 +341,10 @@ 341 341 342 342 In this mode, uplink payload includes in total 14 bytes 343 343 344 -(% border="1" cellspacing=" 10" style="background-color:#ffffcc;color:green;width:440px" %)345 -|=(% style="width: 60px;" %)((( 340 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %) 341 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)((( 346 346 **Size(bytes)** 347 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1** 343 +)))|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1** 348 348 |(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]] 349 349 350 350 ((( ... ... @@ -373,8 +373,6 @@ 373 373 374 374 * (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0 375 375 376 - 377 - 378 378 === 2.3.2 Since firmware v1.3.2 === 379 379 380 380 ... ... @@ -382,8 +382,8 @@ 382 382 383 383 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. 384 384 385 -(% border="1" style="background-color:#fff fcc;color:green;width:490px" %)386 -|=(% s cope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:25px" %)**2**|(% style="width:25px" %)**2**|(% style="width:60px" %)**1**|(% style="width:25px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:70px" %)**4**|(% style="width:40px" %)**2**|(% style="width:60px" %)**4**379 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:490px" %) 380 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**4** 387 387 |=(% 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....... 388 388 389 389 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data. ... ... @@ -417,8 +417,6 @@ 417 417 418 418 * (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,....... 419 419 420 - 421 - 422 422 == 2.4 Payload Explanation and Sensor Interface == 423 423 424 424 === 2.4.1 Device ID === ... ... @@ -598,9 +598,14 @@ 598 598 599 599 By default, NDDS75 prints the downlink payload to console port. 600 600 601 -[[image:image-20220709100028-1.png]] 593 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 594 +|(% style="width:208px;background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|(% style="width:56px;background-color:#D9E2F3;color:#0070C0" %)**FPort**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**Type Code**|(% style="width:154px;background-color:#D9E2F3;color:#0070C0" %)**Downlink payload size(bytes)** 595 +|(% style="width:208px" %)TDC (Transmit Time Interval)|(% style="width:56px" %)Any|(% style="width:100px" %)01|(% style="width:154px" %)4 596 +|(% style="width:208px" %)RESET|(% style="width:56px" %)Any|(% style="width:100px" %)04|(% style="width:154px" %)2 597 +|(% style="width:208px" %)INTMOD|(% style="width:56px" %)Any|(% style="width:100px" %)06|(% style="width:154px" %)4 602 602 603 603 600 + 604 604 ((( 605 605 (% style="color:blue" %)**Examples:** 606 606 ))) ... ... @@ -874,6 +874,12 @@ 874 874 ))) 875 875 876 876 874 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". == 875 + 876 + 877 +This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**. 878 + 879 + 877 877 = 7. Order Info = 878 878 879 879 ... ... @@ -912,4 +912,5 @@ 912 912 913 913 914 914 * 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. 918 + 915 915 * 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]]