Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-NDDS75 NB-IoT Distance Detect Sensor User Manual
	1	+NDDS75 -- NB-IoT Distance Detect Sensor User Manual

Content

...	...	@@ -241,7 +241,6 @@
241	241	* (((
242	242	(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
243	243
244		-
245	245
246	246	)))
247	247
...	...	@@ -321,7 +321,6 @@
321	321	(((
322	322
323	323
324		-
325	325	(% style="color:red" %)**NOTE:**
326	326
327	327	(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
...	...	@@ -379,9 +379,9 @@
379	379
380	380	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.
381	381
382		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:490px" %)
383		-|=(% 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**
384		-|=(% 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.......
	380	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:490px" %)
	381	+|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**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**
	382	+|(% 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.......
385	385
386	386	If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
387	387
...	...	@@ -517,16 +517,10 @@
517	517	Get the distance. Flat object range 280mm - 7500mm.
518	518
519	519	(((
520		-For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
	518	+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.**
521	521	)))
522	522
523	523	(((
524		-(((
525		-(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
526		-)))
527		-)))
528		-
529		-(((
530	530
531	531	)))
532	532
...	...	@@ -550,9 +550,8 @@
550	550	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.
551	551	)))
552	552
553		-
554	554	(((
555		-Example:
	546	+**Example:**
556	556	)))
557	557
558	558	(((
...	...	@@ -571,17 +571,12 @@
571	571	NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling.
572	572	)))
573	573
574		-
575	575	(((
576	576	The 5V output time can be controlled by AT Command.
577		-
578		-
579	579	)))
580	580
581	581	(((
582	582	(% style="color:blue" %)**AT+5VT=1000**
583		-
584		-
585	585	)))
586	586
587	587	(((