Last modified by Xiaoling on 2024/04/23 14:37
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From version < 67.6 >
edited by Xiaoling
on 2022/06/25 10:40
To version < 68.3 >
edited by Xiaoling
on 2022/06/25 11:30
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9 9  )))
10 10  
11 11  
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20 +
12 12  **Table of Contents：**
13 13  
14 14  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
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67 67  
68 68  
69 69  
70 -
71 71  == 1.3  Probe Specification ==
72 72  
81 +(((
73 73  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.
83 +)))
74 74  
85 +(((
75 75  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]]
87 +)))
76 76  
77 77  
78 78  == 1.4  Applications ==
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82 82  
83 83  
84 84  
85 -
86 86  == 1.5  Pin Mapping ==
87 87  
88 88  Inner PCB Pin mapping for reference:
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103 103  
104 104  
105 105  
106 -
107 107  == 2.2  Firmware and Changelog ==
108 108  
109 109  (((
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123 123  
124 124  == 3.1  Connect to GroPoint Profile ==
125 125  
136 +(((
126 126  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:
138 +)))
127 127  
128 -* Support RS485 Interface
129 -* with M12 5pin connector.
140 +* (((
141 +Support RS485 Interface
142 +)))
143 +* (((
144 +with M12 5pin connector.
145 +)))
130 130  
147 +(((
131 131  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).
149 +)))
132 132  
133 133  
134 134  == 3.2  Connect to LoRaWAN Network? ==
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138 138  
139 139  == 3.3  Example to use for LoRaWAN network ==
140 140  
159 +(((
141 141  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
161 +)))
142 142  
143 -* 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.
163 +* (((
164 +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.
165 +)))
144 144  
167 +(((
145 145  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:
169 +)))
146 146  
171 +(((
172 +
173 +)))
147 147  
175 +(((
148 148  (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
177 +)))
149 149  
179 +(((
150 150  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
181 +)))
151 151  
152 152  
153 153  (% 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" %)​
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169 169  
170 170  (% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
171 171  
172 -(% 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" %)​
203 +(% 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"]]
173 173  
205 +(% title="Click and drag to resize" %)​
206 +
207 +(((
174 174  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.
209 +)))
175 175  
176 176  (% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
177 177  
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188 188  
189 189  == 3.4  Uplink Payload Analyze ==
190 190  
226 +(((
191 191  Uplink payloads have two types:
228 +)))
192 192  
193 193  * (((
231 +(((
194 194  Report temperature and humidity status normally: Use FPORT=2
195 195  )))
234 +)))
196 196  * (((
236 +(((
197 197  Other control commands: Use other FPORT fields.
198 198  )))
239 +)))
199 199  
241 +(((
200 200  The application server should parse the correct value based on FPORT settings.
243 +)))
201 201  
202 202  
203 203  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
204 204  
205 205  
249 +(((
206 206  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
251 +)))
207 207  
253 +(((
208 208  periodically send this uplink every 20 minutes, this interval can be changed.
255 +)))
209 209  
257 +(((
210 210  The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
259 +)))
211 211  
212 212  (% aria-label="image-20220621093414-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621093414-1.png||data-widget="image" height="932" width="816"]](% title="Click and drag to resize" %)​
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224 224  (% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
225 225  
226 226  
276 +(((
227 227  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
278 +)))
228 228  
280 +(((
229 229  For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
282 +)))
230 230  
284 +(((
231 231  For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
286 +)))
232 232  
233 233  
234 234  == 3.6  Show data on Datacake ==
235 235  
291 +(((
236 236  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:
293 +)))
237 237  
295 +(((
238 238  (% 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]]
297 +)))
239 239  
299 +(((
240 240  (% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
301 +)))
241 241  
242 242  (% aria-label="image-20220613171007-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171007-1.png||data-widget="image" height="567" width="542"]](% title="Click and drag to resize" %)​
243 243  
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263 263  
264 264  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
265 265  
327 +(((
266 266  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
329 +)))
267 267  
268 -* 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]].
269 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
331 +* (((
332 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
333 +)))
334 +* (((
335 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
336 +)))
270 270  
338 +(((
271 271  There are two kinds of commands to configure GroPoint Air, they are:
340 +)))
272 272  
273 273  * (((
343 +(((
274 274  **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
275 275  )))
346 +)))
276 276  
348 +(((
277 277  These commands are to configure:
350 +)))
278 278  
279 -* General system settings like: uplink interval.
280 -* LoRaWAN protocol & radio-related command.
352 +* (((
353 +General system settings like: uplink interval.
354 +)))
355 +* (((
356 +LoRaWAN protocol & radio-related command.
357 +)))
281 281  
359 +(((
282 282  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/]]
361 +)))
283 283  
284 284  
285 285  
286 286  * (((
366 +(((
287 287  **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
288 288  )))
369 +)))
289 289  
371 +(((
290 290  These commands only valid for GroPoint Air, as below:
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291 291  
292 292  
293 293  
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312 312  
313 313  
314 314  
315 -
316 316  == 4.2  Set Interrupt Mode ==
317 317  
318 318  Feature, Set Interrupt mode for GPIO_EXIT.
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334 334  
335 335  
336 336  
337 -
338 338  == 4.3  Set the sensor delay time ==
339 339  
421 +(((
340 340  Feature: Change the sensor delay time.
423 +)))
341 341  
425 +(((
342 342  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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343 343  
429 +(((
344 344  The default delay is 1000ms.
431 +)))
345 345  
433 +(((
346 346  (% style="color:#037691" %)**AT Command: AT+SDELAY**
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347 347  
348 348  (% 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" %)​
349 349  
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360 360  
361 361  
362 362  
363 -
364 364  == 4.4  Query sensor model function ==
365 365  
366 366  Feature: Using this function will re-update the model.
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457 457  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
458 458  
459 459  
548 +(((
460 460  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:
550 +)))
461 461  
462 462  (% 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" %)​
463 463  
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468 468  
469 469  == 6.1  Battery Type ==
470 470  
561 +(((
471 471  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.
563 +)))
472 472  
565 +(((
473 473  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
567 +)))
474 474  
475 475  
476 476  (% 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" %)​
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482 482  
483 483  == 6.2  Power Consumption Analyze ==
484 484  
579 +(((
485 485  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.
581 +)))
486 486  
583 +(((
487 487  Instruction to use as below:
585 +)))
488 488  
489 489  
588 +(((
490 490  (% 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/]]
590 +)))
491 491  
492 492  
593 +(((
493 493  (% style="color:blue" %)**Step 2**(%%):  Open it and choose
595 +)))
494 494  
495 495  * (((
598 +(((
496 496  Product Model
497 497  )))
601 +)))
498 498  * (((
603 +(((
499 499  Uplink Interval
500 500  )))
606 +)))
501 501  * (((
608 +(((
502 502  Working Mode
503 503  )))
611 +)))
504 504  
613 +(((
505 505  And the Life expectation in different cases will be shown on the right.
615 +)))
506 506  
507 507  (% 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" %)​
508 508  
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581 581  
582 582  = 10.  Packing Info =
583 583  
694 +(((
584 584  **Package Includes:  **
696 +)))
585 585  
586 586  * GroPoint Air-M x 1
587 587  
700 +(((
588 588  **Dimension and weight:**
702 +)))
589 589  
590 590  * Device Size: cm
591 591  * Device Weight: g

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