Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

Last modified by Mengting Qiu on 2023/12/14 11:15

From 84.3 to 85.1 From 90.2 to 90.3

From version 85.1

edited by Saxer Lin
on 2023/07/15 11:46

Change comment: There is no comment for this version

To version 90.2

edited by Xiaoling
on 2023/07/15 15:29

Change comment: There is no comment for this version

Raw
Rendered

Summary

Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

@@ -1,1 +1,1 @@
--XWiki.Saxer
++XWiki.Xiaoling

Content

@@ -54,7 +54,6 @@
  * Downlink to change configure
  * 8500mAh Battery for long term use
--
  == 1.3 Specification ==
@@ -100,7 +100,6 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
--
  == 1.4 Applications ==
@@ -112,7 +112,6 @@
  * Automatic control
  * Sewer
--
  (% style="display:none" %)
  == 1.5 Sleep mode and working mode ==
@@ -142,7 +142,6 @@
  )))
  |(% 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.
--
  == 1.7 BLE connection ==
@@ -245,11 +245,12 @@
  === 2.3.1 Device Status, FPORT~=5 ===
++
  Users can use the downlink command(**0x26 01**) to ask LDS12-LB to send device configure detail, include device configure status. LDS12-LB will uplink a payload via FPort=5 to server.
  The Payload format is as below.
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:529px" %)
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
  |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
  **Size(bytes)**
  )))|=(% style="width: 110px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 48px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 94px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 91px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 60px;" %)**2**
@@ -308,8 +308,9 @@
  Ex2: 0x0B49 = 2889mV
--=== 2.3.2 Device Status, FPORT~=5 ===
++=== 2.3.2 Uplink Payload, FPORT~=2 ===
++
  (((
  LDS12-LB will uplink payload via LoRaWAN with below payload format:
  )))
@@ -325,11 +325,11 @@
  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
  [[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
  )))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(% style="width:122px" %)(((
--[[Interrupt  flag>>||anchor="H2.3.5InterruptPin"]]
++[[Interrupt  flag>>]]
--&
++[[&>>]]
--[[Interrupt_level>>||anchor="H2.3.5InterruptPin"]]
++[[Interrupt_level>>]]
  )))|(% style="width:54px" %)[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(% style="width:96px" %)(((
  [[Message Type>>||anchor="H2.3.7MessageType"]]
  )))
@@ -337,7 +337,7 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
--=== 2.3.2.a Battery Info ===
++==== 2.3.2.a Battery Info ====
  Check the battery voltage for LDS12-LB.
@@ -347,7 +347,7 @@
  Ex2: 0x0B49 = 2889mV
--=== 2.3.2.b DS18B20 Temperature sensor ===
++==== 2.3.2.b DS18B20 Temperature sensor ====
  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
@@ -360,7 +360,7 @@
  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--=== 2.3.2.c Distance ===
++==== 2.3.2.c Distance ====
  Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
@@ -371,7 +371,7 @@
  If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
--=== 2.3.2.d Distance signal strength ===
++==== 2.3.2.d Distance signal strength ====
  Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
@@ -384,7 +384,7 @@
  Customers can judge whether they need to adjust the environment based on the signal strength.
--=== 2.3.2.e Interrupt Pin & Interrupt Level ===
++==== 2.3.2.e Interrupt Pin & Interrupt Level ====
  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
@@ -398,7 +398,7 @@
 x01: Interrupt Uplink Packet.
--=== 2.3.2.f LiDAR temp ===
++==== 2.3.2.f LiDAR temp ====
  Characterize the internal temperature value of the sensor.
@@ -408,7 +408,7 @@
  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
--=== 2.3.2.g Message Type ===
++==== 2.3.2.g Message Type ====
  (((
@@ -424,10 +424,9 @@
  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
++=== 2.3.3 Decode payload in The Things Network ===
--=== 2.3.8 Decode payload in The Things Network ===
--
  While using TTN 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/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
@@ -626,7 +626,6 @@
  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
--
  === 2.8.4  Reflectivity of different objects ===
@@ -653,7 +653,6 @@
  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
--
  = 3. Configure LDS12-LB =
  == 3.1 Configure Methods ==
@@ -667,7 +667,6 @@
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
--
  == 3.2 General Commands ==
@@ -767,84 +767,33 @@
  * Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
++=== 3.3.3  Set Power Output Duration ===
--=== 3.3.3 Get Firmware Version Info ===
++Control the output duration 3V3 . Before each sampling, device will
++~1. first enable the power output to external sensor,
--Feature: use downlink to get firmware version.
++2. keep it on as per duration, read sensor value and construct uplink payload
--(% style="color:blue" %)**Downlink Command: 0x26**
++3. final, close the power output.
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
--|(% style="background-color:#4f81bd; color:white; width:191px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:153px" %)**Downlink payload size(bytes)**
--|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
++(% style="color:blue" %)**AT Command: AT+3V3T**
--* Reply to the confirmation package: 26 01
--* Reply to non-confirmed packet: 26 00
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
++|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
++OK
++|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
++|(% style="width:154px" %)AT+3V3T=0|(% style="width:196px" %)Always turn on the power supply of 3V3 pin.|(% style="width:157px" %)OK
--Device will send an uplink after got this downlink command. With below payload:
++(% style="color:blue" %)**Downlink Command: 0x07**(%%)
++Format: Command Code (0x07) followed by 3 bytes.
--Configures info payload:
++The first byte is 01,the second and third bytes are the time to turn on.
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="background-color:#4F81BD;color:white" %)(((
--**Size(bytes)**
--)))|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**5**|=(% style="background-color:#4F81BD;color:white" %)**1**
--|**Value**|Software Type|(((
--Frequency Band
--)))|Sub-band|(((
--Firmware Version
--)))|Sensor Type|Reserve|(((
--[[Message Type>>||anchor="H2.3.7MessageType"]]
--Always 0x02
--)))
++* Example 1: Downlink Payload: 07 01 00 00     **~-~-->**   AT+3V3T=0
++* Example 2: Downlink Payload: 07 01 01 F4      **~-~-->**  AT+3V3T=500
--(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
--
--(% style="color:#037691" %)**Frequency Band**:
--
--0x01: EU868
--
--0x02: US915
--
--0x03: IN865
--
--0x04: AU915
--
--0x05: KZ865
--
--0x06: RU864
--
--0x07: AS923
--
--0x08: AS923-1
--
--0x09: AS923-2
--
--0xa0: AS923-3
--
--
--(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
--
--(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
--
--(% style="color:#037691" %)**Sensor Type**:
--
--0x01: LSE01
--
--0x02: LDDS75
--
--0x03: LDDS20
--
--0x04: LLMS01
--
--0x05: LSPH01
--
--0x06: LSNPK01
--
--0x07: LLDS12
--
--
  = 4. Battery & Power Consumption =
@@ -873,7 +873,6 @@
  * 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 What is the frequency plan for LDS12-LB? ==
@@ -934,7 +934,6 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
--
  = 9. Packing Info =
@@ -952,7 +952,6 @@
  * Weight / pcs : g
--
  = 10. Support =