Changes for page GroPoint Air-M -- LoRaWAN Multi Segment Soil Sensor Converter User Manual

Last modified by Xiaoling on 2024/04/23 14:37

From version < 68.4 >

edited by Xiaoling
on 2022/06/25 11:40

To version < 66.7 >

edited by Xiaoling
on 2022/06/25 10:29

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  **Table of Contents：**
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  == 1.1  What is GroPoint Air ==
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  The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile’s reading and send it to IoT server via LoRaWAN wireless network.
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  (% style="color:blue" %)**GroPoint Profile is plug-and-play with GroPoint Air**(%%) to get soil moisture and send via wireless. GroPoint Profile is powered by GroPoint Air, (% style="color:blue" %)**no need external power source**(%%).
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  The LoRa wireless technology used in GroPoint Air allows devices to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
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  GroPoint Air is powered by (% style="color:blue" %)**an 8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use for up to 5 years.
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  Each GroPoint Air is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on.
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@@ -73,17 +73,11 @@
  * IP66 Waterproof Enclosure
  * 8500mAh Battery for long term use
--
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  == 1.3  Probe Specification ==
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  GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly.
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  GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]
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  == 1.4  Applications ==
@@ -90,8 +90,6 @@
  * Smart Agriculture
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  == 1.5  Pin Mapping ==
  Inner PCB Pin mapping for reference:
@@ -108,9 +108,6 @@
  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
  * Blink once when device transmits a packet.
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  == 2.2  Firmware and Changelog ==
  (((
@@ -130,20 +130,12 @@
  == 3.1  Connect to GroPoint Profile ==
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  GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one:
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--* (((
--Support RS485 Interface
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--* (((
--with M12 5pin connector.
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++* Support RS485 Interface
++* with M12 5pin connector.
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  Such model in GroPoint Profile is: (% style="color:blue" %)**2625-N-T-x-M-M **(%%)(Where x is different depending on how many levels it detects).
--)))
  == 3.2  Connect to LoRaWAN Network? ==
@@ -153,29 +153,16 @@
  == 3.3  Example to use for LoRaWAN network ==
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  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
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--* (((
--In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail.
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++* In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail.
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  Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3:
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--
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  (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
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  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
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  (% aria-label="1652944593868-618.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %)
@@ -197,13 +197,9 @@
  (% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
--(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]]
++(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]](% title="Click and drag to resize" %)
--(% title="Click and drag to resize" %)
--
--(((
  Put the jumper to power on GroPoint Air and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and the user can see it in the panel.
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@@ -220,40 +220,26 @@
  == 3.4  Uplink Payload Analyze ==
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  Uplink payloads have two types:
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  * (((
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  Report temperature and humidity status normally: Use FPORT=2
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  * (((
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  Other control commands: Use other FPORT fields.
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  The application server should parse the correct value based on FPORT settings.
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  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
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  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
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  periodically send this uplink every 20 minutes, this interval can be changed.
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  The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
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  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
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  For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
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  For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
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  == 3.6  Show data on Datacake ==
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  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
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  (% style="color:blue" %)**Step 1**(%%):  Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
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  (% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake
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  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
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  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
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--* (((
--AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
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--* (((
--LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
--)))
++* AT Command Connection: See [[FAQ>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H6.FAQ]].
++* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
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  There are two kinds of commands to configure GroPoint Air, they are:
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  * (((
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  **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
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  These commands are to configure:
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--* (((
--General system settings like: uplink interval.
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--* (((
--LoRaWAN protocol & radio-related command.
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++* General system settings like: uplink interval.
++* LoRaWAN protocol & radio-related command.
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  They are the same for all Dragino Device that support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>url:http://8.211.40.43/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
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  * (((
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  **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
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  These commands only valid for GroPoint Air, as below:
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--
  == 4.2  Set Interrupt Mode ==
  Feature, Set Interrupt mode for GPIO_EXIT.
@@ -410,24 +410,15 @@
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  == 4.3  Set the sensor delay time ==
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  Feature: Change the sensor delay time.
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  There are six models of GroPoint Air, and each model returns a different number of temperature and humidity. The more bytes of the returned value, the longer the delay. The AT+SDELAY command can adjust the time that the sensor returns data to the node, and can adjust different delays according to different types of sensors.
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  The default delay is 1000ms.
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  (% style="color:#037691" %)**AT Command: AT+SDELAY**
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  (% aria-label="image-20220613175511-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613175511-8.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
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--
  == 4.4  Query sensor model function ==
  Feature: Using this function will re-update the model.
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 x08: LSLP01
--
  = 5.  Use AT Command =
  == 5.1  Access AT Commands ==
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  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
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  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below:
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  (% aria-label="1654653659449-932.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||data-widget="image" height="471" width="674"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
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  == 6.1  Battery Type ==
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  GroPoint Air is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is an un-rechargeable battery with a low discharge rate targeting more than 5 years use. This type of battery is commonly used in IoT targets for long-term running, such as water meters.
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  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
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  (% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png" data-widget="image" height="408" width="574"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -570,43 +570,27 @@
  == 6.2  Power Consumption Analyze ==
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  Dragino Battery-powered products are all runs in Low Power mode. We have an updated battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit intervals.
--)))
--(((
  Instruction to use as below:
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--(((
--(% style="color:blue" %)**Step 1**(%%):  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
--)))
++**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
--(((
--(% style="color:blue" %)**Step 2**(%%):  Open it and choose
--)))
++**Step 2**: Open it and choose
  * (((
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  Product Model
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  * (((
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  Uplink Interval
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  * (((
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  Working Mode
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  And the Life expectation in different cases will be shown on the right.
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  (% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png" data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -685,15 +685,11 @@
  = 10.  Packing Info =
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  **Package Includes:  **
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  * GroPoint Air-M x 1
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  **Dimension and weight:**
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  * Device Size: cm
  * Device Weight: g

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