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

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

From 79.15 to 79.14 From 79.19 to 79.18

From version 79.18

edited by Xiaoling
on 2023/06/13 15:50

Change comment: There is no comment for this version

To version 79.15

edited by Xiaoling
on 2023/06/13 15:23

Change comment: There is no comment for this version

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@@ -87,8 +87,6 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
--
--
  == 1.4 Suitable Container & Liquid ==
@@ -100,13 +100,12 @@
  * Pure liquid without irregular deposition.
--
  (% style="display:none" %)
  == 1.5 Install DDS20-LB ==
--(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
++(% style="color:blue" %)**Step 1**(%%):   Choose the installation point.
  DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
@@ -114,7 +114,7 @@
  (((
--(% style="color:blue" %)**Step 2**(%%):   **Polish the installation point.**
++(% style="color:blue" %)**Step 2**(%%):   Polish the installation point.
  )))
  (((
@@ -130,7 +130,7 @@
  (((
--(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
++(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
  )))
  (((
@@ -147,11 +147,11 @@
  (((
--(% style="color:blue" %)**LED Status:**
++(% style="color:red" %)**LED Status:**
  )))
  * (((
--**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
++Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
  )))
  * (((
@@ -167,12 +167,12 @@
  (((
--(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
++(% style="color:red" %)**Note :(%%) (% style="color:blue" %)Ultrasonic coupling paste** (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
  )))
  (((
--(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
++(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
  )))
  (((
@@ -191,13 +191,11 @@
  (((
--(% style="color:red" %)**Note :**
--
--(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
++(% style="color:red" %)**Note 1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
  )))
  (((
--(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
++(% style="color:red" %)**Note 2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
  )))
@@ -204,12 +204,10 @@
  == 1.6 Applications ==
--* Smart liquid control solution
++* Smart liquid control solution.
--* Smart liquefied gas solution
++* Smart liquefied gas solution.
--
--
  == 1.7 Precautions ==
@@ -217,11 +217,8 @@
  * For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
--* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.
++* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.(% style="display:none" %)
--
--(% style="display:none" %)
--
  == 1.8 Sleep mode and working mode ==
@@ -249,8 +249,6 @@
  )))
  |(% 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.
--
--
  == 1.10 BLE connection ==
@@ -365,7 +365,7 @@
  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
  )))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
--|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
++|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
  [[Distance>>||anchor="H2.3.2A0Distance"]]
  (unit: mm)
  )))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
@@ -716,6 +716,7 @@
  * 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  What is the frequency plan for DDS20-LB? ==