Changes for page NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual

Last modified by Mengting Qiu on 2024/04/02 17:03

From version < 81.1 >

edited by Xiaoling
on 2022/12/07 18:03

To version < 82.2 >

edited by Xiaoling
on 2022/12/07 18:18

Change comment: There is no comment for this version

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@@ -51,7 +51,6 @@
  * Micro SIM card slot for NB-IoT SIM
  * 8500mAh Battery for long-term use
--
  == 1.3  Radar probe specification ==
@@ -65,7 +65,6 @@
  * Vertical Angel: 23°
--
  == 1.4  Storage Temperature ==
@@ -89,7 +89,6 @@
  * Sewer
  * Bottom water level monitoring
--
  == 1.6  Specification ==
@@ -107,7 +107,6 @@
  * B20 @H-FDD: 800MHz
  * B28 @H-FDD: 700MHz
--
  == 1.7  Installation ==
@@ -344,7 +344,6 @@
  * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
--
  == 2.4  Payload Explanation and Sensor Interface ==
  === 2.4.1  Device ID ===
@@ -366,13 +366,13 @@
  Specify the software version: 0x64=100, which means firmware version 1.00.
--For example 0x00 64 : This device is NDS03A 1 with firmware version 1.0.0.
++For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
  === 2.4.3  Battery Info ===
--Check the battery voltage for NDS03A.
++Check the battery voltage for NMDS200.
  Ex1: 0x0B45 = 2885mV
@@ -397,38 +397,35 @@
  **99**      Not known or not detectable
--=== 2.4.5  Disalarm: (default: 0) ===
++=== 2.4.5  Distance ===
--(% style="color:blue" %)**If Disalarm = 1**(%%), NDS03A will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
++[[image:1670407401682-959.png]]
--(% style="color:blue" %)**If Disalarm = 0**(%%), NDS03A will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
++(% style="color:blue" %)**Object1 Distance:**
-- (% style="color:red" %)**Note:**(%%) When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
++Distance between sensor probe to the first object.  (unit: cm)
++For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
--=== 2.4.6  Keep Status & Keep Time ===
++(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
--Shows the configure value of Alarm Base on Timeout Feature
++(% style="color:blue" %)**Object2 Distance:**
++Distance between sensor probe to the second object.  (unit: cm)
--=== 2.4.7  Timestamp ===
++=== 2.4.6  Timestamp ===
++
  Timestamp : 0x6315537b =1662342011
--=== 2.4.8  Switch Dual Channel Mode ===
--
--
--NDS03A can connect two door sensors. Another door sensor can be connected to PB15 pin. Both channels support alarm function.
--
--
  == 2.5  Downlink Payload ==
--By default, NDS03A prints the downlink payload to console port.
++By default, NMDS200 prints the downlink payload to console port.
  [[image:image-20221021111414-18.png]]
@@ -445,7 +445,7 @@
  * (% style="color:#037691" %)**Reset**
--If payload = 0x04FF, it will reset the NDS03A
++If payload = 0x04FF, it will reset the NMDS200
  * (% style="color:#037691" %)**INTMOD**
@@ -455,112 +455,34 @@
  == 2.6  LED Indicator ==
--The NDS03A has an internal LED which is to show the status of different states.
++The NMDS200 has an internal LED which is to show the status of different states.
  * When the device starts normally, the LED will light up for 1 second.
  * After NDS03A join NB-IoT network. The LED will be ON for 3 seconds.
  * For each uplink probe, LED will be on for 500ms.
--== 2.7  Alarm Base on Timeout ==
--NDS03A can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
++== 2.7  Distance alarm function ==
--(% style="color:blue" %)**1. Keep Status: Status to be monitor**
++(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
--Keep Status = 1: Monitor Close to Open event
++**Example 1:**
--Keep Status = 0: Monitor Open to Close event
++AT+ ALARM1 =60,200           ~/~/ Alarm when moisture lower than 60.
++AT+ ALARM2 =min,max
--(% style="color:blue" %)**2. Keep Time: Timeout to send an Alarm**
--Range 0 ~~ 65535(0xFFFF) seconds.
++**Example 2:**
--If keep time = 0, Disable Alarm Base on Timeout feature.
++AT+ ALARM2 =200,1500      ~/~/ Alarm when temperature lower than 1500
--If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
++== 2.8  Set the number of data to be uploaded and the recording time ==
--(% style="color:blue" %)**AT Command to configure:**
--(% style="color:blue" %)**PB14 PIN:**
--
--(% style="color:#037691" %)**AT+TTRIG=1,30** (%%)  **~-~->**  When the **Keep Status** change from connected to disconnect, and device remains in disconnect status for more than 30 seconds. NDS03A will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
--
--(% style="color:#037691" %)**AT+TTRIG=0,0 **  (%%)    **~-~->** Default Value, disable timeout Alarm.
--
--
--(% style="color:blue" %)**PB15 PIN:**
--
--(% style="color:#037691" %)**AT+TTRIG2=1,30**
--
--(% style="color:#037691" %)**AT+TTRIG2=0,0 **
--
--
--== 2.8  Set debug mode ==
--
--
--Feature: Enable or Disable debug mode
--
--(% style="color:blue" %)**AT Command: AT+DEBUG**
--
--[[image:image-20221021111629-21.png]]
--
--
--
--== 2.9  Clear Flash Record ==
--
--
--Feature: Clear flash storage for data log feature.
--
--(% style="color:blue" %)**AT Command: AT+CLRDTA**
--
--[[image:image-20221021111527-19.png]]
--
--
--== 2.10  Count Mod ==
--
--
--(% style="color:blue" %)**AT Command: AT+COUNTMOD**
--
--[[image:image-20221118092935-1.png]]
--
--
--== 2.11  Interrupt Pin Channel Mod ==
--
--
--(% style="color:blue" %)**AT Command: AT+TTRCHANNEL**
--
--[[image:image-20221118093144-2.png]]
--
--
--== 2.12  TTRIG1/2 timeout status alarm ==
--
--
--It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
--
--(% style="color:blue" %)**AT Command: AT+TTRALARM**
--
--[[image:image-20221118093512-3.png]]
--
--
--== 2.13  Select counting mode ==
--
--
--(% style="color:blue" %)**AT Command: AT+TTRMODx=a,b**
--
--When (% style="color:red" %)**a=0**(%%), the door is opened to count, and when (% style="color:red" %)**a=1**(%%),the closed door is counted.
--
--When (% style="color:red" %)**b=0**(%%), it is the last door open duration, and when (% style="color:red" %)**b=1**(%%),the last door close duration.
--
--[[image:image-20221118093658-4.png]]
--
--
--== 2.14  Set the number of data to be uploaded and the recording time ==
--
--
  (% style="color:blue" %)**AT Command:**
  (% 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)
@@ -568,7 +568,7 @@
  (% 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.
--== 2.15  Read or Clear cached data ==
++== 2.9  Read or Clear cached data ==
  (% style="color:blue" %)**AT Command:**
@@ -577,10 +577,10 @@
  (% style="color:#037691" %)**AT+CDP=0**  (%%)  ~/~/ Clear cached data
--[[image:image-20221118094227-5.png]]
++[[image:1670408172929-569.png]]
--== 2.16  Firmware Change Log ==
++== 2.10  Firmware Change Log ==
  Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
@@ -588,12 +588,12 @@
  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
--== 2.17  Battery Analysis ==
++== 2.11  Battery Analysis ==
--=== 2.17.1  Battery Type ===
++=== 2.11.1  Battery Type ===
--The NDS03A 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.
++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.
  The battery is designed to last for several years depends on the actual use environment and update interval.
@@ -608,7 +608,7 @@
  [[image:image-20221021111911-26.png]]
--=== 2.17.2  Power consumption Analyze ===
++=== 2.11.2  Power consumption Analyze ===
  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.
@@ -630,16 +630,16 @@
  [[image:1666596205057-567.png]]
--=== 2.17.3  Battery Note ===
++=== 2.11.3  Battery Note ===
  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.
--=== 2.17.4  Replace the battery ===
++=== 2.11.4  Replace the battery ===
--The default battery pack of NDS03A 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).
++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).
  = 3.  Access NB-IoT Module =

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