Last modified by Mengting Qiu on 2024/04/02 16:54
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From version < 38.14 >
edited by Xiaoling
on 2023/04/04 10:13
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edited by Mengting Qiu
on 2024/04/02 16:54
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1 -XWiki.Xiaoling
1 +XWiki.ting
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1 1  (% style="text-align:center" %)
2 2  [[image:image-20220907171221-1.jpeg]]
3 3  
4 4  ​
5 5  
8 +
9 +
10 +
11 +
12 +
6 6  {{toc/}}
7 7  
8 8  
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73 73  * B20 @H-FDD: 800MHz
74 74  * B28 @H-FDD: 700MHz
75 75  
76 -
77 -
78 78  == 1.4  Probe Specification ==
79 79  
80 80  
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94 94  * IP67 Protection
95 95  * Length: 3.5 meters
96 96  
97 -
98 -
99 99  == 1.5 ​ Applications ==
100 100  
101 101  
102 102  * Smart Agriculture
103 103  
104 -
105 -
106 106  == 1.6  Pin mapping and power on ==
107 107  
108 108  
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211 211  
212 212  * (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
213 213  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601     ** (%%) ~/~/  to set UDP server address and port
214 -* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
215 215  
216 216  ​ [[image:image-20220907171221-11.png]]
217 217  
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278 278  
279 279  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.
280 280  
281 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
282 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**8**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:30px" %)**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:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:37px" %)**4**
283 +|(% style="width:96px" %)Value|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp  .....
281 281  
282 -(% border="1" style="background-color:#ffffcc; color:green; width:520px" %)
283 -|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:60px" %)**1**|(% style="width:20px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**4**|(% style="width:50px" %)**2**|(% style="width:40px" %)**2**|(% style="width:40px" %)**4**
284 -|=(% style="width: 96px;" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp  .....
285 -
286 286  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data.
287 287  
288 288  
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317 317  
318 318  * (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
319 319  
320 -
321 -
322 322  == 2.4  Payload Explanation and Sensor Interface ==
323 323  
324 324  === 2.4.1  Device ID ===
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438 438  
439 439  By default, NLMS01 prints the downlink payload to console port.
440 440  
441 -[[image:image-20220907171221-18.png]] ​
438 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
439 +|=(% style="width: 183px; background-color:#4F81BD;color:white" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)FPort|=(% style="width: 93px; background-color:#4F81BD;color:white" %)**Type Code**|=(% style="width: 179px; background-color:#4F81BD;color:white" %)**Downlink payload size(bytes)**
440 +|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
441 +|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
442 +|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
442 442  
444 + ​
443 443  
444 444  (% style="color:blue" %)**Examples:**
445 445  
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475 475  * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds.
476 476  * For each uplink probe, LED will be on for 500ms.
477 477  
478 -
479 -
480 480  == 2.7  Installation ==
481 481  
482 482  
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633 633  AT+URI :  Resource parameters
634 634  
635 635  
636 -(% style="color:#037691" %)**UDP Management**
637 -
638 -AT+CFM :  Upload confirmation mode (only valid for UDP)
639 -
640 -
641 641  (% style="color:#037691" %)**MQTT Management**
642 642  
643 643  AT+CLIENT  :  Get or Set MQTT client
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685 685  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
686 686  
687 687  
683 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
684 +
685 +
686 +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]]//**.
687 +
688 +
689 +== 6.4 Possible reasons why the device is unresponsive： ==
690 +
691 +
692 +​1. Check whether the battery voltage is lower than 2.8V
693 +2. Check whether the jumper of the device is correctly connected
694 +
695 +[[image:image-20240330175629-2.png]]
696 +3. Check whether the switch here of the device is at the ISP（The switch can operate normally only when it is in RUN）
697 +​
698 +
699 +[[image:image-20240330175554-1.png]]
700 +
688 688  = 7. ​ Order Info =
689 689  
690 690  
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705 705  * Package Size / pcs : cm
706 706  * Weight / pcs : g
707 707  
708 -
709 -
710 710  = 9.  Support =
711 711  
712 712  
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