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

Last modified by Bei Jinggeng on 2025/01/10 15:51

From version < 66.1 >

edited by Saxer Lin
on 2023/08/17 18:31

To version < 64.1 >

edited by Saxer Lin
on 2023/08/17 17:38

Change comment: Uploaded new attachment "image-20230817173858-5.png", version {1}

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@@ -42,6 +42,7 @@
  * 8500mAh Battery for long term use
++
  == 1.3 Specification ==
@@ -80,6 +80,7 @@
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++
  == 1.4 Sleep mode and working mode ==
@@ -108,6 +108,7 @@
  |(% 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 ==
@@ -582,61 +582,6 @@
  When AA is 2, set the count of PA4 pin to BB    Corresponding downlink：09 02 bb bb bb bb
--==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
--
--In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
--
--
--===== 2.3.2.10.a  Uplink, PWM input capture =====
--
--[[image:image-20230817172209-2.png||height="439" width="683"]]
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:690px" %)
--|(% 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:135px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**2**
--|Value|Bat|(% style="width:191px" %)(((
--Temperature(DS18B20)(PC13)
--)))|(% style="width:78px" %)(((
--ADC(PA4)
--)))|(% style="width:135px" %)(((
--PWM_Setting
--
--&Digital Interrupt(PA8)
--)))|(% style="width:70px" %)(((
--Pulse period
--)))|(% style="width:89px" %)(((
--Duration of high level
--)))
--
--[[image:image-20230817170702-1.png||height="161" width="1044"]]
--
--
--(% style="color:blue" %)**AT+PWMSET=AA（Default is 0）    ==> Corresponding downlink: 0B AA**
--
--When AA is 0, the unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.
--
--When AA is 1, the unit of PWM capture time is millisecond.   The capture frequency range is between 5HZ and 250HZ.
--
--
--===== 2.3.2.10.b  Downlink, PWM output =====
--
--[[image:image-20230817173800-3.png||height="412" width="685"]]
--
--Downlink:   (% style="color:#037691" %)**0B xx xx xx yy zz zz**
--
--                   xx xx xx is the output frequency, the unit is HZ.
--
--                   yy is the duty cycle of the output, the unit is %.
--
--                   zz zz is the time delay of the output, the unit is ms.
--
--
--For example, send a downlink command: 0B 00 61 A8 32 13 88, the frequency is 25KHZ, the duty cycle is 50, and the output time is 5 seconds.
--
--The oscilloscope displays as follows:
--
--[[image:image-20230817173858-5.png||height="694" width="921"]]
--
--
  === 2.3.3  Decode payload ===
@@ -860,12 +860,9 @@
  [[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-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
--==== 2.3.3.12  PWM MOD ====
++==== 2.3.3.12  Working MOD ====
--==== 2.3.3.13  Working MOD ====
--
--
  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
  User can use the 3^^rd^^ ~~ 7^^th^^   bit of this byte to see the working mod:
@@ -881,9 +881,9 @@
  * 6: MOD7
  * 7: MOD8
  * 8: MOD9
--* 9: MOD10
++
  == 2.4 Payload Decoder file ==
@@ -914,6 +914,7 @@
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++
  == 3.2 General Commands ==
@@ -962,6 +962,7 @@
  * Example 2: Downlink Payload: 0100003C       ~/~/  Set Transmit Interval (TDC) = 60 seconds
++
  === 3.3.2 Get Device Status ===
@@ -1011,6 +1011,7 @@
  * Example 4: Downlink Payload: 06000201      **~-~-->**  AT+INTMOD3=1
++
  === 3.3.4 Set Power Output Duration ===
@@ -1044,6 +1044,7 @@
  * Example 2: Downlink Payload: 0701F4      **~-~-->**  AT+5VT=500
++
  === 3.3.5 Set Weighing parameters ===
@@ -1070,6 +1070,7 @@
  * Example 3: Downlink Payload: 08020FA0  **~-~-->**   AT+WEIGAP=400.0
++
  === 3.3.6 Set Digital pulse count value ===
@@ -1094,6 +1094,7 @@
  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**   AT+SETCNT=2,1000
++
  === 3.3.7 Set Workmode ===
@@ -1119,6 +1119,7 @@
  * Example 2: Downlink Payload: 0A04      **~-~-->**   AT+MOD=4
++
  = 4. Battery & Power Consumption =
@@ -1145,6 +1145,7 @@
  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
++
  = 6. FAQ =
  == 6.1 Where can i find source code of SN50v3-LB? ==
@@ -1154,6 +1154,7 @@
  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
++
  == 6.2 How to generate PWM Output in SN50v3-LB? ==
@@ -1194,6 +1194,7 @@
  * (% style="color:red" %)**NH**(%%): No Hole
++
  = 8. Packing Info =
@@ -1209,6 +1209,7 @@
  * Weight / pcs : g
++
  = 9. Support =

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1		-XWiki.Saxer

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