Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual

Last modified by Xiaoling on 2025/04/19 17:58

From version < 90.1 >

edited by kai
on 2024/05/13 11:46

To version < 96.1 >

edited by Bei Jinggeng
on 2024/08/17 15:10

Change comment: There is no comment for this version

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--XWiki.kai
++XWiki.Bei

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  * Overload: 300% F.S
  * Zero temperature drift: ±0.03%F.S/°C
  * Operating temperature: -20℃~~60℃
++* Storage temperature:  -20℃~~60℃
  * Compensation temperature: 0~~50°C
  == 1.5 Application and Installation ==
@@ -590,15 +590,88 @@
  [[image:1675145081239-376.png]]
--== 2.6 Frequency Plans ==
++== 2.6 Datalog Feature (Since V1.1) ==
++When a user wants to retrieve sensor value, he can send a poll command from the IoT platform to ask the sensor to send value in the required time slot.
++
++
++=== 2.6.1 Unix TimeStamp ===
++
++CPL01 uses Unix TimeStamp format based on
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861618065-927.png?width=705&height=109&rev=1.1||alt="1652861618065-927.png" height="109" width="705"]]
++
++Users can get this time from the link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
++
++Below is the converter example:
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861637105-371.png?width=732&height=428&rev=1.1||alt="1652861637105-371.png"]]
++
++
++=== 2.6.2 Set Device Time ===
++
++There are two ways to set the device's time:
++
++
++(% style="color:blue" %)**1. Through LoRaWAN MAC Command (Default settings)**
++
++Users need to set SYNCMOD=1 to enable sync time via the MAC command.
++
++Once CPL01 Joined the LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to CPL01. If CPL01 fails to get the time from the server, CPL01 will use the internal time and wait for the next time request ~[[[via Device Status (FPORT=5)>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.1DeviceStatus2CFPORT3D5]]].
++
++
++(% style="color:red" %)**Note: LoRaWAN Server needs to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature.**
++
++
++(% style="color:blue" %)** 2. Manually Set Time**
++
++Users need to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
++
++
++=== 2.6.3 Poll sensor value ===
++
++Users can poll sensor values based on timestamps. Below is the downlink command.
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
++|=(% colspan="4" style="width: 154px;background-color:#4F81BD;color:white" %)**Downlink Command to poll Open/Close status (0x31)**
++|(% style="background-color:#f2f2f2; width:70px" %)**1byte**|(% style="background-color:#f2f2f2; width:140px" %)**4bytes**|(% style="background-color:#f2f2f2; width:140px" %)(((
++(((
++**4bytes**
++)))
++
++(((
++
++)))
++)))|(% style="background-color:#f2f2f2; width:150px" %)**1byte**
++|(% style="background-color:#f2f2f2; width:70px" %)31|(% style="background-color:#f2f2f2; width:140px" %)Timestamp start|(% style="background-color:#f2f2f2; width:140px" %)Timestamp end|(% style="background-color:#f2f2f2; width:150px" %)Uplink Interval
++
++Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
++
++For example, downlink command[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
++
++Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
++
++Uplink Internal =5s，means CPL01 will send one packet every 5s. range 5~~255s.
++
++
++=== 2.6.4 Decoder in TTN V3 ===
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652862574387-195.png?width=722&height=359&rev=1.1||alt="1652862574387-195.png" height="359" width="722"]]
++
++Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
++
++
++
++== 2.7 Frequency Plans ==
++
++
  The PS-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
--== 2.7 Firmware Change Log ==
++== 2.8 Firmware Change Log ==
  **Firmware download link:**
@@ -781,6 +781,12 @@
  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
++When aa=02, it is the Differential Pressure Sensor , which converts the current into a pressure value;
++
++bb represents which type of pressure sensor it is.
++
++(0~~100Pa->01,0~~200Pa->02,0~~300Pa->03,0~~1KPa->04,0~~2KPa->05,0~~3KPa->06,0~~4KPa->07,0~~5KPa->08,0~~10KPa->09,-100~~ 100Pa->0A,-200~~ 200Pa->0B,-1~~ 1KPa->0C)
++
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
  |(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
  |(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
@@ -803,7 +803,7 @@
  === 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
--Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
++Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
  (% style="color:blue" %)**AT Command: AT** **+STDC**
@@ -811,7 +811,8 @@
  (% style="color:#037691" %)**aa:**(%%)
  **0:** means disable this function and use TDC to send packets.
--**1:** means enable this function, use the method of multiple acquisitions to send packets.
++**1:** means that the function is enabled to send packets by collecting VDC data for multiple times.
++**2:** means that the function is enabled to send packets by collecting IDC data for multiple times.
  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
@@ -836,7 +836,7 @@
  (% style="color:blue" %)**Downlink Command: 0xAE**
--Format: Command Code (0x08) followed by 5 bytes.
++Format: Command Code (0xAE) followed by 4 bytes.
  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**   AT+STDC=1,600,18
@@ -922,6 +922,7 @@
  [[image:image-20240109172423-7.png]](% style="display:none" %)
++[[image:image-20240817150702-1.png]]
  = 9. Packing Info =

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