Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 91.1 >
edited by Ellie Zhang
on 2023/08/14 16:31
To version < 90.5 >
edited by Xiaoling
on 2022/12/29 15:05
>
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Ellie
1 +XWiki.Xiaoling
Content
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79 79  * 8500mAh Battery for long-term use
80 80  
81 81  
82 +
82 82  == 1.3 Radar probe specification ==
83 83  
84 84  
... ... @@ -92,6 +92,7 @@
92 92  * Vertical Angel: 23°
93 93  
94 94  
96 +
95 95  == 1.4  Storage Temperature ==
96 96  
97 97  
... ... @@ -112,6 +112,7 @@
112 112  * Bottom water level monitoring
113 113  
114 114  
117 +
115 115  == 1.6  Specification ==
116 116  
117 117  
... ... @@ -130,6 +130,7 @@
130 130  * B28 @H-FDD: 700MHz
131 131  
132 132  
136 +
133 133  == 1.7  Installation ==
134 134  
135 135  
... ... @@ -327,12 +327,12 @@
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:#f2f2f2; width:450px" %)
331 -|(% 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**
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"]]
334 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
335 +|=(% 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**
336 +|=(% 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" cellspacing="5" style="background-color:#f2f2f2; width:430px" %)
335 -|(% 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" %)(((
338 +(% border="1" style="background-color:#ffffcc; color:green; width:429px" %)
339 +|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
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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448 448  
449 449  By default, NMDS200 prints the downlink payload to console port.
450 450  
451 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
452 -|(% 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)**
453 -|TDC (Transmit Time Interval)|Any|(% style="width:97px" %)01|(% style="width:183px" %)4
454 -|RESET|Any|(% style="width:97px" %)04|(% style="width:183px" %)2
455 -|INTMOD|Any|(% style="width:97px" %)06|(% style="width:183px" %)4
455 +[[image:image-20221021111414-18.png]] ​
456 456  
457 +
457 457  **Examples:**
458 458  
459 459  * (% style="color:#037691" %)**Set TDC**
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483 483  * For each uplink probe, LED will be on for 500ms.
484 484  
485 485  
487 +
486 486  == 2.7  Distance alarm function ==
487 487  
488 488  
... ... @@ -505,7 +505,7 @@
505 505  
506 506  (% style="color:blue" %)**AT Command:**
507 507  
508 -(% 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)**
510 +(% 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)
509 509  
510 510  (% 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.
511 511  
... ... @@ -530,14 +530,60 @@
530 530  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
531 531  
532 532  
533 -== 2.11 Battery & Power Consumption ==
535 +== 2.11  ​Battery Analysis ==
534 534  
537 +=== 2.11.1  ​Battery Type ===
535 535  
536 -NMDS200 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
537 537  
538 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
540 +The NMDS200 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
539 539  
542 +The battery is designed to last for several years depends on the actual use environment and update interval. 
540 540  
544 +The battery-related documents as below:
545 +
546 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
547 +
548 +* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
549 +
550 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
551 +
552 +[[image:image-20221021111911-26.png]] ​
553 +
554 +
555 +=== 2.11.2  Power consumption Analyze ===
556 +
557 +
558 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
559 +
560 +Instruction to use as below:
561 +
562 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
563 +
564 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
565 +
566 +* Product Model
567 +
568 +* Uplink Interval
569 +
570 +* Working Mode
571 +
572 +And the Life expectation in difference case will be shown on the right.
573 +
574 +[[image:1666596205057-567.png]] ​
575 +
576 +
577 +=== 2.11.3  ​Battery Note ===
578 +
579 +
580 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
581 +
582 +
583 +=== 2.11.4  Replace the battery ===
584 +
585 +
586 +The default battery pack of NMDS200 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
587 +
588 +
541 541  = 3. ​ Access NB-IoT Module =
542 542  
543 543  
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662 662  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.
663 663  
664 664  
665 -== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
666 -
667 -
668 -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]]//**.
669 -
670 -
671 671  = 7. ​ Order Info =
672 672  
673 673  
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682 682  * NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
683 683  
684 684  
727 +
685 685  = 9.  Support =
686 686  
687 687  

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