Last modified by Bei Jinggeng on 2024/05/31 09:53
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From version < 108.17 >
edited by Xiaoling
on 2023/05/17 18:20
To version < 108.23 >
edited by Xiaoling
on 2024/01/19 17:49
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Title
... ... @@ -1,1 +1,1 @@
1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -175,7 +175,6 @@
175 175  User need to take out the NB-IoT module and insert the SIM card like below:
176 176  )))
177 177  
178 -
179 179  [[image:1657328884227-504.png]]
180 180  
181 181  
... ... @@ -239,7 +239,6 @@
239 239  * (((
240 240  (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
241 241  
242 -
243 243  
244 244  )))
245 245  
... ... @@ -252,11 +252,8 @@
252 252  [[image:1657330452568-615.png]]
253 253  
254 254  
255 -
256 256  (((
257 257  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.
258 -
259 -
260 260  )))
261 261  
262 262  [[image:1657330472797-498.png]]
... ... @@ -319,7 +319,6 @@
319 319  (((
320 320  
321 321  
322 -
323 323  (% style="color:red" %)**NOTE:**
324 324  
325 325  (% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
... ... @@ -337,11 +337,11 @@
337 337  
338 338  In this mode, uplink payload includes in total 14 bytes
339 339  
340 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
341 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
334 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:440px" %)
335 +|=(% style="width: 61px;background-color:#4F81BD;color:white" %)(((
342 342  **Size(bytes)**
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**
344 -|(% 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"]]
337 +)))|=(% style="width: 61px;background-color:#4F81BD;color:white" %)**6**|=(% style="width: 37px;background-color:#4F81BD;color:white" %)2|=(% style="width: 37px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 82px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 102px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**
338 +|(% 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"]]
345 345  
346 346  (((
347 347  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
... ... @@ -376,9 +376,9 @@
376 376  
377 377  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.
378 378  
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**
381 -|=(% 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.......
373 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:490px" %)
374 +|(% style="background-color:#4F81BD;color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:40px" %)**8**|(% style="background-color:#4F81BD;color:white; width:25px" %)**2**|(% style="background-color:#4F81BD;color:white; width:25px" %)**2**|(% style="background-color:#4F81BD;color:white; width:60px" %)**1**|(% style="background-color:#4F81BD;color:white; width:25px" %)**1**|(% style="background-color:#4F81BD;color:white; width:40px" %)**1**|(% style="background-color:#4F81BD;color:white; width:40px" %)**2**|(% style="background-color:#4F81BD;color:white; width:70px" %)**4**|(% style="background-color:#4F81BD;color:white; width:40px" %)**2**|(% style="background-color:#4F81BD;color:white; width:60px" %)**4**
375 +|(% 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.......
382 382  
383 383  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
384 384  
... ... @@ -513,16 +513,10 @@
513 513  Get the distance. Flat object range 280mm - 7500mm.
514 514  
515 515  (((
516 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
510 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
517 517  )))
518 518  
519 519  (((
520 -(((
521 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
522 -)))
523 -)))
524 -
525 -(((
526 526  
527 527  )))
528 528  
... ... @@ -546,9 +546,8 @@
546 546  The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
547 547  )))
548 548  
549 -
550 550  (((
551 -Example:
538 +**Example:**
552 552  )))
553 553  
554 554  (((
... ... @@ -567,17 +567,12 @@
567 567  NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
568 568  )))
569 569  
570 -
571 571  (((
572 572  The 5V output time can be controlled by AT Command.
573 -
574 -
575 575  )))
576 576  
577 577  (((
578 578  (% style="color:blue" %)**AT+5VT=1000**
579 -
580 -
581 581  )))
582 582  
583 583  (((
... ... @@ -590,14 +590,12 @@
590 590  
591 591  By default, NDDS75 prints the downlink payload to console port.
592 592  
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)**
575 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:520px" %)
576 +|(% style="background-color:#4F81BD;color:white; width:208px" %)**Downlink Control Type**|(% style="background-color:#4F81BD;color:white; width:56px" %)**FPort**|(% style="background-color:#4F81BD;color:white; width:100px" %)**Type Code**|(% style="background-color:#4F81BD;color:white; width:154px" %)**Downlink payload size(bytes)**
595 595  |(% style="width:208px" %)TDC (Transmit Time Interval)|(% style="width:56px" %)Any|(% style="width:100px" %)01|(% style="width:154px" %)4
596 596  |(% style="width:208px" %)RESET|(% style="width:56px" %)Any|(% style="width:100px" %)04|(% style="width:154px" %)2
597 597  |(% style="width:208px" %)INTMOD|(% style="width:56px" %)Any|(% style="width:100px" %)06|(% style="width:154px" %)4
598 598  
599 -
600 -
601 601  (((
602 602  (% style="color:blue" %)**Examples:**
603 603  )))

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