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... ... @@ -9,12 +9,6 @@ 9 9 ))) 10 10 11 11 12 - 13 - 14 - 15 - 16 - 17 - 18 18 **Table of Contents:** 19 19 20 20 (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) ... ... @@ -35,25 +35,15 @@ 35 35 == 1.1 What is GroPoint Air == 36 36 37 37 38 -((( 39 39 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. 40 -))) 41 41 42 -((( 43 43 (% 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**(%%). 44 -))) 45 45 46 -((( 47 47 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. 48 -))) 49 49 50 -((( 51 51 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. 52 -))) 53 53 54 -((( 55 55 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. 56 -))) 57 57 58 58 (% aria-label="image-20220530002019-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002019-2.png||data-widget="image" height="295" width="655"]](% title="Click and drag to resize" %) 59 59 ... ... @@ -60,7 +60,6 @@ 60 60 61 61 == 1.2 Features == 62 62 63 - 64 64 * LoRaWAN 1.0.3 Class A 65 65 * Ultra-low power consumption 66 66 * Supports GroPoint Profile ... ... @@ -71,28 +71,19 @@ 71 71 * IP66 Waterproof Enclosure 72 72 * 8500mAh Battery for long term use 73 73 74 - 75 75 == 1.3 Probe Specification == 76 76 77 - 78 -((( 79 79 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. 80 -))) 81 81 82 -((( 83 83 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]] 84 -))) 85 85 86 86 87 87 == 1.4 Applications == 88 88 89 - 90 90 * Smart Agriculture 91 91 92 - 93 93 == 1.5 Pin Mapping == 94 94 95 - 96 96 Inner PCB Pin mapping for reference: 97 97 98 98 (% aria-label="image-20220530002453-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002453-3.png||data-widget="image" height="262" width="493"]](% 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" %) ... ... @@ -102,18 +102,15 @@ 102 102 103 103 == 2.1 LED Indicator == 104 104 105 - 106 106 The GroPoint Air has an internal LED which can show the status of different states. 107 107 108 108 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 109 109 * Blink once when device transmits a packet. 110 110 111 - 112 112 == 2.2 Firmware and Changelog == 113 113 114 - 115 115 ((( 116 -Firmware Download Location: [[https:~~/~~/www.dro pbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]87 +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/]] 117 117 ))) 118 118 119 119 ((( ... ... @@ -129,76 +129,45 @@ 129 129 130 130 == 3.1 Connect to GroPoint Profile == 131 131 132 - 133 -((( 134 134 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: 135 -))) 136 136 137 -* ((( 138 -Support RS485 Interface 139 -))) 140 -* ((( 141 -with M12 5pin connector. 142 -))) 105 +* Support RS485 Interface 106 +* with M12 5pin connector. 143 143 144 -((( 145 145 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). 146 -))) 147 147 148 148 149 149 == 3.2 Connect to LoRaWAN Network? == 150 150 151 - 152 152 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 153 153 154 154 155 155 == 3.3 Example to use for LoRaWAN network == 156 156 157 - 158 -((( 159 159 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 160 -))) 161 161 162 -* ((( 163 -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. 164 -))) 120 +* 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. 165 165 166 -((( 167 167 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: 168 -))) 169 169 170 -((( 171 - 172 -))) 173 173 174 -((( 175 175 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 176 -))) 177 177 178 -((( 179 179 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 180 -))) 181 181 182 -[[image:image-20230426084611-1.png]] 183 183 184 -(% title="Click and drag to resize" %) 130 +(% 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" %) 185 185 186 186 Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot: 187 187 188 188 **Add APP EUI in the application.** 189 189 190 -(% aria-label="image-20220519151704-1.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-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png" data-widget="image"]] 136 +(% aria-label="image-20220519151704-1.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-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png" data-widget="image"]](% title="Click and drag to resize" %) 191 191 192 -(% title="Click and drag to resize" %) 138 +(% aria-label="image-20220519151704-2.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-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" data-widget="image" height="322" width="717"]](% title="Click and drag to resize" %) 193 193 194 -(% aria-label="image-20220519151704- 2.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-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" data-widget="image"height="322" width="717"]]140 +(% aria-label="image-20220519151704-3.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-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png" data-widget="image"]](% title="Click and drag to resize" %) 195 195 196 -(% title="Click and drag to resize" %) 197 - 198 -(% aria-label="image-20220519151704-3.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-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png" data-widget="image"]] 199 - 200 -(% title="Click and drag to resize" %) 201 - 202 202 (% aria-label="image-20220519151704-4.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-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png" data-widget="image"]](% title="Click and drag to resize" %) 203 203 204 204 **Add APP KEY and DEV EUI** ... ... @@ -206,62 +206,45 @@ 206 206 207 207 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 208 208 209 -(% 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"]] 149 +(% 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" %) 210 210 211 -(% title="Click and drag to resize" %) 212 - 213 -((( 214 214 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. 215 -))) 216 216 217 217 (% 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" %) 218 218 219 219 220 - 221 221 === **Decoder in TTN V3** === 222 222 223 223 (% aria-label="1652927365661-475.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/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" data-widget="image" height="359" width="723"]](% title="Click and drag to resize" %) 224 224 225 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]160 +Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link: 226 226 162 +[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]] 227 227 228 -== 3.4 Uplink Payload Analyze == 229 229 230 230 231 -((( 166 +== 3.4 Uplink Payload Analyze == 167 + 232 232 Uplink payloads have two types: 233 -))) 234 234 235 235 * ((( 236 -((( 237 237 Report temperature and humidity status normally: Use FPORT=2 238 238 ))) 239 -))) 240 240 * ((( 241 -((( 242 242 Other control commands: Use other FPORT fields. 243 243 ))) 244 -))) 245 245 246 -((( 247 247 The application server should parse the correct value based on FPORT settings. 248 -))) 249 249 250 250 251 251 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 252 252 253 253 254 -((( 255 255 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 256 -))) 257 257 258 -((( 259 259 periodically send this uplink every 20 minutes, this interval can be changed. 260 -))) 261 261 262 -((( 263 263 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 264 -))) 265 265 266 266 (% 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" %) 267 267 ... ... @@ -278,33 +278,20 @@ 278 278 (% 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" %) 279 279 280 280 281 -((( 282 282 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 283 -))) 284 284 285 -((( 286 286 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 287 -))) 288 288 289 -((( 290 290 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 291 -))) 292 292 293 293 294 294 == 3.6 Show data on Datacake == 295 295 296 - 297 -((( 298 298 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: 299 -))) 300 300 301 -((( 302 302 (% 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]] 303 -))) 304 304 305 -((( 306 306 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 307 -))) 308 308 309 309 (% 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" %) 310 310 ... ... @@ -327,64 +327,41 @@ 327 327 (% aria-label="image-20220613171124-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171124-7.png||data-widget="image" height="466" width="877"]](% title="Click and drag to resize" %) 328 328 329 329 240 + 330 330 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 331 331 332 - 333 -((( 334 334 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 335 -))) 336 336 337 -* ((( 338 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 339 -))) 340 -* ((( 341 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 342 -))) 245 +* 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]]. 246 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 343 343 344 -((( 345 345 There are two kinds of commands to configure GroPoint Air, they are: 346 -))) 347 347 348 348 * ((( 349 -((( 350 350 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 351 351 ))) 352 -))) 353 353 354 -((( 355 355 These commands are to configure: 356 -))) 357 357 358 -* ((( 359 -General system settings like: uplink interval. 360 -))) 361 -* ((( 362 -LoRaWAN protocol & radio-related command. 363 -))) 256 +* General system settings like: uplink interval. 257 +* LoRaWAN protocol & radio-related command. 364 364 365 -((( 366 366 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/]] 367 -))) 368 368 369 369 370 370 371 371 * ((( 372 -((( 373 373 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 374 374 ))) 375 -))) 376 376 377 -((( 378 378 These commands only valid for GroPoint Air, as below: 379 -))) 380 380 381 381 270 + 382 382 == 4.1 Set Transmit Interval Time == 383 383 384 - 385 385 Feature: Change LoRaWAN End Node Transmit Interval. 386 386 387 - 388 388 (% style="color:#037691" %)**AT Command: AT+TDC** 389 389 390 390 (% aria-label="image-20220607171554-8.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/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.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" %) ... ... @@ -395,16 +395,15 @@ 395 395 396 396 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 397 397 398 -* Example 1: Downlink Payload: 0100001E 399 -* Example 2: Downlink Payload: 0100003C 285 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 286 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 400 400 401 401 289 + 402 402 == 4.2 Set Interrupt Mode == 403 403 404 - 405 405 Feature, Set Interrupt mode for GPIO_EXIT. 406 406 407 - 408 408 (% style="color:#037691" %)**AT Command: AT+INTMOD** 409 409 410 410 (% aria-label="image-20220607171716-9.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/image-20220607171716-9.png?rev=1.1||alt="image-20220607171716-9.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" %) ... ... @@ -415,32 +415,20 @@ 415 415 416 416 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 417 417 418 -* Example 1: Downlink Payload: 06000000 419 -* Example 2: Downlink Payload: 06000003 304 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 305 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 420 420 421 421 308 + 422 422 == 4.3 Set the sensor delay time == 423 423 424 - 425 -((( 426 426 Feature: Change the sensor delay time. 427 427 428 - 429 -))) 430 - 431 -((( 432 432 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. 433 -))) 434 434 435 -((( 436 436 The default delay is 1000ms. 437 437 438 - 439 -))) 440 - 441 -((( 442 442 (% style="color:#037691" %)**AT Command: AT+SDELAY** 443 -))) 444 444 445 445 (% 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" %) 446 446 ... ... @@ -450,25 +450,22 @@ 450 450 451 451 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 452 452 453 -* Example 1: Downlink Payload: A10003E8 454 -* Example 2: Downlink Payload: A10007D0 327 +* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 328 +* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 455 455 456 456 331 + 457 457 == 4.4 Query sensor model function == 458 458 459 - 460 460 Feature: Using this function will re-update the model. 461 461 462 - 463 463 (% style="color:#037691" %)**Downlink Command: 0xFA00** 464 464 465 465 466 466 == 4.5 Get Firmware Version Info == 467 467 468 - 469 469 Feature: use downlink to get firmware version. 470 470 471 - 472 472 (% style="color:#037691" %)**Downlink Command: 0x26** 473 473 474 474 (% aria-label="image-20220607171917-10.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/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.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" %) ... ... @@ -540,7 +540,6 @@ 540 540 541 541 == 5.1 Access AT Commands == 542 542 543 - 544 544 GroPoint Air supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to GroPoint Air for using AT command, as below. 545 545 546 546 (% aria-label="1654593668970-604.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@1654593668970-604.png||data-widget="image" height="297" width="474"]](% 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" %) ... ... @@ -554,9 +554,7 @@ 554 554 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 555 555 556 556 557 -((( 558 558 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: 559 -))) 560 560 561 561 (% 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" %) 562 562 ... ... @@ -563,19 +563,84 @@ 563 563 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 564 564 565 565 566 -= 6. PowerConsumption=434 += 6. Battery & How to replace = 567 567 436 +== 6.1 Battery Type == 568 568 569 -GroPoint Air usesER26500+SPC1520batteryk.See belowlinkfordetail information aboutthe battery infoandhowto replace.438 +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. 570 570 571 - [[**BatteryInfo& PowerConsumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].440 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 572 572 573 573 443 +(% 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" %) 444 + 445 +Minimum Working Voltage for the GroPoint Air: 446 + 447 +GroPoint Air: 2.45v ~~ 3.6v 448 + 449 + 450 +== 6.2 Power Consumption Analyze == 451 + 452 +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. 453 + 454 +Instruction to use as below: 455 + 456 + 457 +**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/]] 458 + 459 + 460 +**Step 2**: Open it and choose 461 + 462 +* ((( 463 +Product Model 464 +))) 465 +* ((( 466 +Uplink Interval 467 +))) 468 +* ((( 469 +Working Mode 470 +))) 471 + 472 +And the Life expectation in different cases will be shown on the right. 473 + 474 +(% 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" %) 475 + 476 +The battery-related documents as below: 477 + 478 +* ((( 479 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 480 +))) 481 +* ((( 482 +[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 483 +))) 484 +* ((( 485 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 486 +))) 487 + 488 +(% aria-label="image-20220607172042-11.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/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.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" %) 489 + 490 + 491 +=== 6.2.1 Battery Note === 492 + 493 +The Li-SICO battery is designed for small current / long period applications. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period to transmit LoRa, then the battery life may be decreased. 494 + 495 + 496 +=== 6.2.2 Replace the battery === 497 + 498 +((( 499 +You can change the battery in GroPoint Air. The type of battery is not limited as long as the output is between 3v to 3.6v. 500 +))) 501 + 502 +((( 503 +The default battery pack of GroPoint Air includes a ER26500 plus supercapacitor. If users can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most cases. The SPC can enlarge the battery life for high-frequency use (update period below 5 minutes). 504 +))) 505 + 506 + 507 + 574 574 = 7. FAQ = 575 575 576 576 == 7.1 How to change the LoRa Frequency Bands/Region == 577 577 578 - 579 579 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 580 580 When downloading the images, choose the required image file for download. 581 581 ... ... @@ -584,19 +584,16 @@ 584 584 585 585 == 8.1 AT Commands input doesn't work == 586 586 520 +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. 587 587 588 -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. 589 589 590 - 591 591 == 8.2 Why i see the payload is 7FFF? == 592 592 593 - 594 594 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. 595 595 596 596 597 597 = 9. Order Info = 598 598 599 - 600 600 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 601 601 602 602 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -613,21 +613,18 @@ 613 613 614 614 615 615 616 -= 10. Packing Info = 617 617 618 618 619 -((( 548 + 549 += 10. Packing Info = 550 + 620 620 **Package Includes: ** 621 -))) 622 622 623 623 * GroPoint Air-M x 1 624 624 625 -((( 626 626 **Dimension and weight:** 627 -))) 628 628 629 629 * Device Size: cm 630 630 * Device Weight: g 631 631 * Package Size / pcs : cm 632 632 * Weight / pcs : g 633 -
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