Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 62.1 >
edited by David Huang
on 2022/06/21 11:25
To version < 34.1 >
edited by Edwin Chen
on 2022/06/08 23:54
>
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54 54  [[image:image-20220530002453-3.png||height="262" width="493"]]
55 55  
56 56  
57 -= Connect LoRaWAN Network =
58 -
59 -
60 -== LED Indicator ==
61 -
62 -The GroPoint Air has an internal LED which can show the status of different states.
63 -
64 -* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
65 -* Blink once when device transmits a packet.
66 -
67 -== Firmware and Changelog ==
68 -
69 -Firmware Download Location: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/]]
70 -
71 -Change Log:
72 -
73 -
74 -= How to use? =
75 -
76 -== Connect to GroPoint Profile ==
77 -
78 -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:
79 -
80 -* Support RS485 Interface
81 -* with M12 5pin connector.
82 -
83 -Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
84 -
85 -
86 -== Connect to LoRaWAN Network? ==
87 -
88 -Each GroPoint Air is shipped with a worldwide unique set of OTAA keys. To use GroPoint Air in a LoRaWAN network, user needs to input the OTAA keys in the LoRaWAN network server. So GroPoint Air can join the LoRaWAN network and start to transmit sensor data
89 -
90 -
91 -== Example to use for LoRaWAN network ==
92 -
93 -This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
94 -
95 -* 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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/#H2.3UplinkPayload]] for detail.
96 -
97 -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:
98 -
99 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air.
100 -
101 -Each GroPoint Air is shipped with a sticker with the default device EUI as below:
102 -
103 -
104 -[[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"]]
105 -
106 -Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
107 -
108 -Add APP EUI in the application.
109 -
110 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png"]]
111 -
112 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" height="322" width="717"]]
113 -
114 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png"]]
115 -
116 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png"]]
117 -
118 -Add APP KEY and DEV EUI
119 -
120 -**Step 2**: Power on GroPoint Air
121 -
122 -[[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" height="430" width="725"]]
123 -
124 -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.
125 -
126 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
127 -
128 -
129 -=== Decoder in TTN V3 ===
130 -
131 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" height="359" width="723"]]
132 -
133 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
134 -
135 -[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
136 -
137 -
138 -== Uplink Payload Analyze ==
139 -
140 -Uplink payloads have two types:
141 -
142 -* (((
143 -Report temperature and humidity status normally: Use FPORT=2
144 -)))
145 -* (((
146 -Other control commands: Use other FPORT fields.
147 -)))
148 -
149 -The application server should parse the correct value based on FPORT settings.
150 -
151 -
152 -== temperature and humidity Value, Uplink FPORT~=2 ==
153 -
154 -
155 -GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
156 -
157 -periodically send this uplink every 20 minutes, this interval can be changed.
158 -
159 -The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
160 -
161 -[[image:image-20220621093414-1.png||height="932" width="816"]]
162 -
163 -GroPoint Air's sensors come in six models:GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
164 -
165 -The amount of temperature and humidity is different for each model, so the payload of each model is different.
166 -
167 -Take GPLP-3 as an example：
168 -
169 -Uplink Payload totals 21 bytes.
170 -
171 -[[image:image-20220621100751-2.png||height="124" width="774"]]
172 -
173 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
174 -
175 -
176 -== Show data on Datacake ==
177 -
178 -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:
179 -
180 -**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]]
181 -
182 -**Step 2**: Configure SW3L in Datacake  ​​​​
183 -
184 -[[image:image-20220613171007-1.png||height="567" width="542"]]
185 -
186 -[[image:image-20220613171015-2.png||height="600" width="586"]]
187 -
188 -[[image:image-20220613171029-3.png||height="507" width="513"]]
189 -
190 -[[image:image-20220613171038-4.png||height="469" width="786"]]
191 -
192 -[[image:image-20220613171105-5.png||height="533" width="949"]]
193 -
194 -[[image:image-20220613171117-6.png||height="501" width="925"]]
195 -
196 -[[image:image-20220613171124-7.png||height="466" width="877"]]
197 -
198 -
199 -
200 200  = Configure GroPoint Air via AT Command or LoRaWAN Downlink =
201 201  
202 202  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
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212 212  
213 213  These commands are to configure:
214 214  
215 -* General system settings like: uplink interval.
216 -* LoRaWAN protocol & radio-related command.
72 +* (((
73 +General system settings like: uplink interval.
74 +)))
75 +* (((
76 +LoRaWAN protocol & radio-related command.
77 +)))
217 217  
218 218  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/]]
219 219  
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238 238  
239 239  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
240 240  
241 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
242 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
102 +* (((
103 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
104 +)))
105 +* (((
106 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
243 243  
244 -== 3.2 Set Interrupt Mode ==
108 +
109 +)))
245 245  
111 +== 3.2 Set Interrupt Mode  （是否存在） ==
112 +
246 246  Feature, Set Interrupt mode for GPIO_EXIT.
247 247  
248 248  **AT Command: AT+INTMOD**
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255 255  
256 256  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
257 257  
258 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
259 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
125 +* (((
126 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
127 +)))
128 +* (((
129 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
130 +)))
260 260  
261 -== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==
132 +== 3.3 Get Firmware Version Info ~-~--（是否存在） ==
262 262  
263 -Feature: Change the sensor delay time.
264 -
265 -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.
266 -
267 -The default delay is 1000ms.
268 -
269 -**AT Command: AT+SDELAY**
270 -
271 -[[image:image-20220613175511-8.png]]
272 -
273 -**Downlink Command: 0xA1**
274 -
275 -Format: Command Code (0xA1) followed by 3 bytes time value.
276 -
277 -If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
278 -
279 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
280 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
281 -
282 -== 3.4 Query sensor model function ==
283 -
284 -Feature: Using this function will re-update the model.
285 -
286 -**Downlink Command: 0xFA00**
287 -
288 -
289 -== 3.5 Get Firmware Version Info ==
290 -
291 291  Feature: use downlink to get firmware version.
292 292  
293 293  **Downlink Command: 0x26**
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303 303  
304 304  |=(((
305 305  **Size(bytes)**
306 -)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
149 +)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
307 307  |**Value**|Software Type|(((
308 308  Frequency
309 309  
... ... @@ -339,10 +339,8 @@
339 339  
340 340  *0x09: AS923-2
341 341  
342 -*0x0A: AS923-3
185 +*0xa0: AS923-3
343 343  
344 -*0x0B: AS923-4
345 -
346 346  **Sub-Band**: value 0x00 ~~ 0x08
347 347  
348 348  **Firmware Version**: 0x0100, Means: v1.0.0 version
... ... @@ -361,9 +361,7 @@
361 361  
362 362  0x06: LSNPK01
363 363  
364 -0x07: LDDS45
365 365  
366 -0x08: LSLP01
367 367  
368 368  = Use AT Command =
369 369  
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474 474  
475 475  In case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while pressing the send key, user need to add ENTER in their string.
476 476  
477 -== Why i see the payload is 7FFF? ==
478 478  
479 -The device will judge the length of the data received by the serial port. If the length of the received data is 0, it means that there is a problem with the sensor communication or the sensor is not connected properly, it is invalid data, and the uploaded data is 7FFF.
480 480  
481 481  = Order Info =
482 482  
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505 505  * Device Weight: g
506 506  * Package Size / pcs : cm
507 507  * Weight / pcs : g
345 +
346 +
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