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1		-XWiki.Xiaoling
	1	+XWiki.ting

Content

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253	253
254	254	* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
255	255
256		-* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
257		-
258	258	​ [[image:1670471559211-638.png]]
259	259
260	260
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327	327	Each time the device uploads a data package. The user can use the AT+NOUD command to upload the recorded data.Up to 32 sets of recorded data can be uploaded.
328	328
329	329
330		-(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
331		-|=(% scope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:30px" %)**2**|(% style="width:30px" %)**2**|(% style="width:75px" %)**1**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**
332		-|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Exit flag|(% style="width:94px" %) [[Distance 1>>||anchor="H2.4.5A0Distance"]] |(% style="width:93px" %) [[Distance 2>>||anchor="H2.4.5A0Distance"]]
	328	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:450px" %)
	329	+|(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:50px" %)**8**|(% style="background-color:#4f81bd; color:white; width:31px" %)**2**|(% style="background-color:#4f81bd; color:white; width:31px" %)**2**|(% style="background-color:#4f81bd; color:white; width:75px" %)**1**|(% style="background-color:#4f81bd; color:white; width:31px" %)**1**|(% style="background-color:#4f81bd; color:white; width:51px" %)**1**|(% style="background-color:#4f81bd; color:white; width:61px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**
	330	+|(% style="width:93px" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Exit flag|(% style="width:94px" %) [[Distance 1>>||anchor="H2.4.5A0Distance"]] |(% style="width:93px" %) [[Distance 2>>||anchor="H2.4.5A0Distance"]]
333	333
334		-(% border="1" style="background-color:#ffffcc; color:green; width:429px" %)
335		-|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
	332	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:430px" %)
	333	+|(% style="background-color:#4f81bd; color:white; width:80px" %)**4**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**4**|(% style="background-color:#4f81bd; color:white; width:110px" %)(((
336	336	**1-32 group**
337	337	)))
338	338	|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
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364	364
365	365	* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
366	366
	365	+
367	367	== 2.4  Payload Explanation and Sensor Interface ==
368	368
369	369	=== 2.4.1  Device ID ===
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447	447
448	448	By default, NMDS200 prints the downlink payload to console port.
449	449
450		-[[image:image-20221021111414-18.png]] ​
	449	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	450	+|(% style="background-color:#4f81bd; color:white" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:97px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:183px" %)**Downlink payload size(bytes)**
	451	+|TDC (Transmit Time Interval)|Any|(% style="width:97px" %)01|(% style="width:183px" %)4
	452	+|RESET|Any|(% style="width:97px" %)04|(% style="width:183px" %)2
	453	+|INTMOD|Any|(% style="width:97px" %)06|(% style="width:183px" %)4
451	451
452		-
453	453	**Examples:**
454	454
455	455	* (% style="color:#037691" %)**Set TDC**
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478	478	* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
479	479	* For each uplink probe, LED will be on for 500ms.
480	480
	483	+
481	481	== 2.7  Distance alarm function ==
482	482
483	483
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500	500
501	501	(% style="color:blue" %)**AT Command:**
502	502
503		-(% 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)
	506	+(% 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, **also the time when the alarm function sends an uplink when it detects an alarm)**
504	504
505	505	(% style="color:#037691" %)**AT+NOUD=8**(%%)** ** ~/~/  The device uploads 0 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
506	506
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606	606	AT+URI :  Resource parameters
607	607
608	608
609		-(% style="color:blue" %)**UDP Management**
610	610
611		-AT+CFM :  Upload confirmation mode (only valid for UDP)
612		-
613		-
614	614	(% style="color:blue" %)**MQTT Management**
615	615
616	616	AT+CLIENT  : Get or Set MQTT client