Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -50,7 +50,6 @@ 50 50 * IP68 rate for the Sensor Probe 51 51 * 8500mAh Battery for long term use 52 52 53 - 54 54 == 1.3 Probe Specification == 55 55 56 56 ... ... @@ -71,13 +71,10 @@ 71 71 * IP68 Protection 72 72 * Length: 3.5 meters 73 73 74 - 75 - 76 76 == 1.4 Applications == 77 77 78 78 * Smart Agriculture 79 79 80 - 81 81 == 1.5 Pin mapping and power on == 82 82 83 83 [[image:1654580482666-473.png]] ... ... @@ -154,43 +154,30 @@ 154 154 155 155 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). 156 156 153 +[[image:image-20220607135918-2.png]] 157 157 158 158 159 -|((( 160 - 161 -))) 162 - 163 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 164 - 165 - 166 - 167 - 168 168 **Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 169 169 158 +[[image:1654581590132-631.png]] 170 170 171 171 172 172 173 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]162 +== 2.3 Uplink Payload == 174 174 175 - 176 - 177 -1. 178 -11. Uplink Payload 179 - 180 180 LSPH01 will uplink payload via LoRaWAN with below payload format: 181 181 182 - 183 183 Uplink payload includes in total 11 bytes. 184 - 185 185 186 186 Normal uplink payload: 187 187 170 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 188 188 |((( 189 189 **Size** 190 190 191 191 **(bytes)** 192 192 )))|**2**|**2**|**2**|**2**|**1**|**1**|**1** 193 -|**Value**|[[BAT>> path:#bat]]|(((176 +|**Value**|[[BAT>>||anchor="H2.3.1BatteryInfo"]]|((( 194 194 [[Temperature>>path:#DS18B20]] 195 195 196 196 [[( Optional )>>path:#DS18B20]] ... ... @@ -204,14 +204,13 @@ 204 204 [[Type>>path:#Message_Type]] 205 205 ))) 206 206 207 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]190 +[[image:1654581735133-458.png]] 208 208 209 209 210 210 211 -1. 212 -11. 213 -111. Battery Info 194 +=== 2.3.1 Battery Info === 214 214 196 + 215 215 Check the battery voltage for LSPH01. 216 216 217 217 Ex1: 0x0B45 = 2885mV ... ... @@ -219,13 +219,12 @@ 219 219 Ex2: 0x0B49 = 2889mV 220 220 221 221 222 -1. 223 -11. 224 -111. DS18B20 Temperature sensor 225 225 226 - Thisis optional, user can connect external DS18B20 sensor to the [[+3.3v,1-wire and GNDpin>>path:#DS18B20]]. and this field will report temperature.205 +=== 2.3.2 DS18B20 Temperature sensor === 227 227 207 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 228 228 209 + 229 229 **Example**: 230 230 231 231 If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree ... ... @@ -234,40 +234,35 @@ 234 234 235 235 236 236 237 -1. 238 -11. 239 -111. Soil pH 218 +=== 2.3.3 Soil pH === 240 240 241 241 Range: 0 ~~ 14 pH 242 242 243 -Example: 222 +**Example:** 244 244 245 -**0x02B7(H) = 695(D) = 6.95pH** 224 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH** 246 246 247 247 248 -1. 249 -11. 250 -111. Soil Temperature 251 251 228 +=== 2.3.4 Soil Temperature === 229 + 252 252 Get Soil Temperature 253 253 254 254 255 255 **Example**: 256 256 257 -If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree 235 +If payload is: **0105H**: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree 258 258 259 -If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 237 +If payload is: **FF3FH** : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 260 260 261 261 262 262 263 -1. 264 -11. 265 -111. Interrupt Pin 241 +=== 2.3.5 Interrupt Pin === 266 266 267 -This data field shows if this packet is generated by interrupt or not. [[Click here>> path:#Int_mod]] for the hardware and software set up.243 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. 268 268 269 269 270 -Example: 246 +**Example:** 271 271 272 272 0x00: Normal uplink packet. 273 273 ... ... @@ -274,43 +274,45 @@ 274 274 0x01: Interrupt Uplink Packet. 275 275 276 276 277 -1. 278 -11. 279 -111. Message Type 280 280 254 +=== 2.3.6 Message Type === 255 + 281 281 For a normal uplink payload, the message type is always 0x01. 282 282 283 283 Valid Message Type: 284 284 285 285 286 -|Message Type Code|Description|Payload 287 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]] 288 -|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]] 289 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]] 261 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 262 +|**Message Type Code**|**Description**|**Payload** 263 +|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]] 264 +|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 265 +|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]] 290 290 291 -1. 292 -11. 293 -111. Decode payload in The Things Network 294 294 268 +=== 2.3.7 Decode payload in The Things Network === 269 + 295 295 While using TTN network, you can add the payload format to decode the payload. 296 296 297 297 298 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]273 +[[image:1654582541848-906.png]] 299 299 275 +((( 300 300 The payload decoder function for TTN is here: 277 +))) 301 301 279 +((( 302 302 LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]] 281 +))) 303 303 304 304 305 -1. 306 -11. Uplink Interval 307 307 308 - TheLSPH01by default uplinkthe sensor dataevery 20 minutes. User can change this intervalby AT Command or LoRaWAN Downlink Command. See this link:285 +== 2.4 Uplink Interval == 309 309 310 - [[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]287 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 311 311 312 312 313 313 291 + 314 314 1. 315 315 11. Show Data in DataCake IoT Server 316 316
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