Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual

Last modified by Xiaoling on 2025/06/12 15:06

From 43.2 to 43.3 From 43.45 to 43.46

From version 43.3

edited by Xiaoling
on 2023/05/16 13:40

Change comment: There is no comment for this version

To version 43.45

edited by Xiaoling
on 2023/05/16 15:37

Change comment: There is no comment for this version

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@@ -30,6 +30,7 @@
  == 1.2 Features ==
++
  * LoRaWAN 1.0.3 Class A
  * Ultra-low power consumption
  * Open-Source hardware/software
@@ -40,8 +40,11 @@
  * Downlink to change configure
  * 8500mAh Battery for long term use
++
++
  == 1.3 Specification ==
++
  (% style="color:#037691" %)**Common DC Characteristics:**
  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
@@ -76,8 +76,11 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++
++
  == 1.4 Sleep mode and working mode ==
++
  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
@@ -102,6 +102,8 @@
  )))
  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
++
++
  == 1.6 BLE connection ==
@@ -135,6 +135,7 @@
  == Hole Option ==
++
  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
@@ -286,92 +286,74 @@
 . All modes share the same Payload Explanation from HERE.
 . By default, the device will send an uplink message every 20 minutes.
++
++
  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
++
  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
--(% style="width:1110px" %)
--|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
  |**Value**|Bat|(% style="width:191px" %)(((
--Temperature(DS18B20)
--
--(PC13)
++Temperature(DS18B20)(PC13)
  )))|(% style="width:78px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:216px" %)(((
--Digital in(PB15) &
--
--Digital Interrupt(PA8)
--
--
++Digital in(PB15)&Digital Interrupt(PA8)
  )))|(% style="width:308px" %)(((
--Temperature
--
--(SHT20 or SHT31 or BH1750 Illumination Sensor)
++Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
  )))|(% style="width:154px" %)(((
--Humidity
--
--(SHT20 or SHT31)
++Humidity(SHT20 or SHT31)
  )))
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
++
  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
++
  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
--(% style="width:1011px" %)
--|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
  |**Value**|BAT|(% style="width:196px" %)(((
--Temperature(DS18B20)
--
--(PC13)
++Temperature(DS18B20)(PC13)
  )))|(% style="width:87px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:189px" %)(((
--Digital in(PB15) &
--
--Digital Interrupt(PA8)
++Digital in(PB15) & Digital Interrupt(PA8)
  )))|(% style="width:208px" %)(((
--Distance measure by:
--1) LIDAR-Lite V3HP
--Or
--2) Ultrasonic Sensor
++Distance measure by:1) LIDAR-Lite V3HP
++Or 2) Ultrasonic Sensor
  )))|(% style="width:117px" %)Reserved
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
--**Connection of LIDAR-Lite V3HP:**
++(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
++
  [[image:image-20230512173758-5.png||height="563" width="712"]]
--**Connection to Ultrasonic Sensor:**
++(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
++
  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
  [[image:image-20230512173903-6.png||height="596" width="715"]]
++
  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
--(% style="width:1113px" %)
--|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
  |**Value**|BAT|(% style="width:183px" %)(((
--Temperature(DS18B20)
--
--(PC13)
++Temperature(DS18B20)(PC13)
  )))|(% style="width:173px" %)(((
--Digital in(PB15) &
--
--Digital Interrupt(PA8)
++Digital in(PB15) & Digital Interrupt(PA8)
  )))|(% style="width:84px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:323px" %)(((
  Distance measure by:1)TF-Mini plus LiDAR
  Or
@@ -380,6 +380,7 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
++
  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
@@ -386,6 +386,7 @@
  [[image:image-20230512180609-7.png||height="555" width="802"]]
++
  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
@@ -395,34 +395,25 @@
  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
++
  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
--(% style="width:1031px" %)
--|=(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
++)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
  |**Value**|(% style="width:68px" %)(((
--ADC1
--
--(PA4)
++ADC1(PA4)
  )))|(% style="width:75px" %)(((
--ADC2
--
--(PA5)
++ADC2(PA5)
  )))|(((
--ADC3
--
--(PA8)
++ADC3(PA8)
  )))|(((
  Digital Interrupt(PB15)
  )))|(% style="width:304px" %)(((
--Temperature
--
--(SHT20 or SHT31 or BH1750 Illumination Sensor)
++Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
  )))|(% style="width:163px" %)(((
--Humidity
--
--(SHT20 or SHT31)
++Humidity(SHT20 or SHT31)
  )))|(% style="width:53px" %)Bat
  [[image:image-20230513110214-6.png]]
@@ -433,22 +433,16 @@
  This mode has total 11 bytes. As shown below:
--(% style="width:1017px" %)
--|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
  |**Value**|BAT|(% style="width:186px" %)(((
--Temperature1(DS18B20)
--(PC13)
++Temperature1(DS18B20)(PC13)
  )))|(% style="width:82px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:210px" %)(((
--Digital in(PB15) &
--
--Digital Interrupt(PA8)
++Digital in(PB15) & Digital Interrupt(PA8)
  )))|(% style="width:191px" %)Temperature2(DS18B20)
--(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
--(PB8)
++(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
@@ -455,8 +455,10 @@
  [[image:image-20230513134006-1.png||height="559" width="736"]]
++
  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
++
  [[image:image-20230512164658-2.png||height="532" width="729"]]
  Each HX711 need to be calibrated before used. User need to do below two steps:
@@ -475,23 +475,17 @@
  Check the response of this command and adjust the value to match the real value for thing.
--(% style="width:767px" %)
--|=(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
++)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
  |**Value**|BAT|(% style="width:193px" %)(((
  Temperature(DS18B20)
--
  (PC13)
--
--
  )))|(% style="width:85px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:186px" %)(((
  Digital in(PB15) &
--
  Digital Interrupt(PA8)
  )))|(% style="width:100px" %)Weight
@@ -498,8 +498,10 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
++
  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
++
  In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time.
  Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
@@ -506,45 +506,36 @@
  [[image:image-20230512181814-9.png||height="543" width="697"]]
--**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
++(% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
--(% style="width:961px" %)
--|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
  |**Value**|BAT|(% style="width:256px" %)(((
--Temperature(DS18B20)
--
--(PC13)
++Temperature(DS18B20)(PC13)
  )))|(% style="width:108px" %)(((
--ADC
--
--(PA4)
++ADC(PA4)
  )))|(% style="width:126px" %)(((
--Digital in
--
--(PB15)
++Digital in(PB15)
  )))|(% style="width:145px" %)(((
--Count
--
--(PA8)
++Count(PA8)
  )))
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
++
  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
--(% style="width:1108px" %)
--|=(((
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
++)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
  |**Value**|BAT|(% style="width:188px" %)(((
  Temperature(DS18B20)
--
  (PC13)
  )))|(% style="width:83px" %)(((
--ADC
--
--(PA5)
++ADC(PA5)
  )))|(% style="width:184px" %)(((
  Digital Interrupt1(PA8)
  )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
@@ -551,30 +551,25 @@
  [[image:image-20230513111203-7.png||height="324" width="975"]]
++
  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
--(% style="width:922px" %)
--|=(((
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
++)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
  |**Value**|BAT|(% style="width:207px" %)(((
  Temperature(DS18B20)
--
  (PC13)
  )))|(% style="width:94px" %)(((
--ADC1
--
--(PA4)
++ADC1(PA4)
  )))|(% style="width:198px" %)(((
  Digital Interrupt(PB15)
  )))|(% style="width:84px" %)(((
--ADC2
--
--(PA5)
++ADC2(PA5)
  )))|(% style="width:82px" %)(((
--ADC3
--
--(PA8)
++ADC3(PA8)
  )))
  [[image:image-20230513111231-8.png||height="335" width="900"]]
@@ -582,56 +582,50 @@
  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
--(% style="width:1010px" %)
--|=(((
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
++)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
  |**Value**|BAT|(((
  Temperature1(DS18B20)
--
  (PC13)
  )))|(((
  Temperature2(DS18B20)
--
  (PB9)
  )))|(((
  Digital Interrupt
--
  (PB15)
  )))|(% style="width:193px" %)(((
  Temperature3(DS18B20)
--
  (PB8)
  )))|(% style="width:78px" %)(((
--Count1
--
--(PA8)
++Count1(PA8)
  )))|(% style="width:78px" %)(((
--Count2
--
--(PA4)
++Count2(PA4)
  )))
  [[image:image-20230513111255-9.png||height="341" width="899"]]
--**The newly added AT command is issued correspondingly:**
++(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
--**~ AT+INTMOD1** ** PA8**   pin：  Corresponding downlink:   **06 00 00 xx**
++(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)   pin：  Corresponding downlink:   (% style="color:#037691" %)**06 00 00 xx**
--**~ AT+INTMOD2**  **PA4**   pin：  Corresponding downlink:**   06 00 01 xx**
++(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)   pin：  Corresponding downlink:   (% style="color:#037691" %)**06 00 01 xx**
--**~ AT+INTMOD3**  **PB15**    pin：  Corresponding downlink:  ** 06 00 02 xx**
++(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)    pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
--**AT+SETCNT=aa,bb**
++(% style="color:blue" %)**AT+SETCNT=aa,bb**
++
  When AA is 1, set the count of PA8 pin to BB    Corresponding downlink：09 01 bb bb bb bb
  When AA is 2, set the count of PA4 pin to BB    Corresponding downlink：09 02 bb bb bb bb
--
  === 2.3.3  Decode payload ===
++
  While using TTN V3 network, you can add the payload format to decode the payload.
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
@@ -643,6 +643,7 @@
  ==== 2.3.3.1  Battery Info ====
++
  Check the battery voltage for SN50v3.
  Ex1: 0x0B45 = 2885mV
@@ -652,15 +652,16 @@
  ==== 2.3.3.2  Temperature (DS18B20) ====
++
  If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
--More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
++More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
--**Connection:**
++(% style="color:blue" %)**Connection:**
  [[image:image-20230512180718-8.png||height="538" width="647"]]
--**Example**:
++(% style="color:blue" %)**Example**:
  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
@@ -680,9 +680,7 @@
  (((
  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
--**Note:**The maximum voltage input supports 3.6V.
--
--
++(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
  )))
  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
@@ -693,7 +693,7 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
--**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
++(% style="color:red" %)**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
  ==== 2.3.3.5  Digital Interrupt ====
@@ -700,11 +700,11 @@
  Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
--**~ Interrupt connection method:**
++(% style="color:blue" %)** Interrupt connection method:**
  [[image:image-20230513105351-5.png||height="147" width="485"]]
--**Example to use with door sensor :**
++(% style="color:blue" %)**Example to use with door sensor :**
  The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
@@ -712,7 +712,7 @@
  When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
--**~ Below is the installation example:**
++(% style="color:blue" %)** Below is the installation example:**
  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
@@ -737,7 +737,7 @@
  The command is:
--**AT+INTMOD1=1       **~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
++(% style="color:blue" %)**AT+INTMOD1=1   **   (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
  Below shows some screen captures in TTN V3:
@@ -778,7 +778,7 @@
  ==== 2.3.3.7  Distance Reading ====
--Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
++Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
  ==== 2.3.3.8  Ultrasonic Sensor ====
@@ -787,13 +787,13 @@
  The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
--The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
++The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
  The picture below shows the connection:
  [[image:image-20230512173903-6.png||height="596" width="715"]]
--Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
++Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
@@ -814,7 +814,7 @@
  The 5V output time can be controlled by AT Command.
--**AT+5VT=1000**
++(% style="color:blue" %)**AT+5VT=1000**
  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
@@ -849,7 +849,6 @@
  * 7: MOD8
  * 8: MOD9
--==   ==
  == 2.4 Payload Decoder file ==
@@ -927,7 +927,6 @@
  * Example 1: Downlink Payload: 0100001E       ~/~/  Set Transmit Interval (TDC) = 30 seconds
  * Example 2: Downlink Payload: 0100003C       ~/~/  Set Transmit Interval (TDC) = 60 seconds
--===   ===
  === 3.3.2 Get Device Status ===
@@ -976,7 +976,6 @@
  * Example 3: Downlink Payload: 06000102      **~-~-->**  AT+INTMOD2=2
  * Example 4: Downlink Payload: 06000201      **~-~-->**  AT+INTMOD3=1
--===   ===
  === 3.3.4 Set Power Output Duration ===
@@ -994,7 +994,6 @@
  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
 (default)
--
  OK
  )))
  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
@@ -1010,7 +1010,6 @@
  * Example 1: Downlink Payload: 070000     **~-~-->**   AT+5VT=0
  * Example 2: Downlink Payload: 0701F4      **~-~-->**  AT+5VT=500
--===   ===
  === 3.3.5 Set Weighing parameters ===
@@ -1036,7 +1036,6 @@
  * Example 2: Downlink Payload: 08020FA3  **~-~-->**   AT+WEIGAP=400.3
  * Example 3: Downlink Payload: 08020FA0  **~-~-->**   AT+WEIGAP=400.0
--===   ===
  === 3.3.6 Set Digital pulse count value ===
@@ -1060,7 +1060,6 @@
  * Example 1: Downlink Payload: 090100000000  **~-~-->**   AT+SETCNT=1,0
  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**   AT+SETCNT=2,1000
--===   ===
  === 3.3.7 Set Workmode ===
@@ -1075,7 +1075,6 @@
  )))
  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
  OK
--
  Attention:Take effect after ATZ
  )))
@@ -1086,7 +1086,6 @@
  * Example 1: Downlink Payload: 0A01      **~-~-->**   AT+MOD=1
  * Example 2: Downlink Payload: 0A04      **~-~-->**   AT+MOD=4
--=   =
  = 4. Battery & Power Consumption =
@@ -1161,4 +1161,5 @@
  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
++
  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.cc>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]

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