Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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... ... @@ -1,1 +1,1 @@ 1 -DDS 20-LB -- LoRaWANUltrasonicLiquid LevelSensor User Manual1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual - Content
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... ... @@ -1,13 +1,9 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-2023061 3133716-2.png||height="717" width="717"]]2 +[[image:image-20230612170349-1.png||height="656" width="656"]] 3 3 4 4 5 5 6 6 7 - 8 - 9 - 10 - 11 11 **Table of Contents:** 12 12 13 13 {{toc/}} ... ... @@ -22,23 +22,21 @@ 22 22 == 1.1 What is LoRaWAN Distance Detection Sensor == 23 23 24 24 25 -The Dragino DDS 20-LB is a **LoRaWANUltrasonicliquid levelsensor** for Internet of Things solution. It uses**none-contactmethod **to measure theheight of liquidina containerwithoutopening the container,andsendthevalue viaLoRaWANnetworktoIoT Server21 +The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. 26 26 27 - The DDS20-LB sensor is installeddirectlybelowthecontainerto detect the heightof theliquidlevel.User doesn'tneedto openahole on theontainerto betested. The **none-contactmeasurementmakes themeasurementsafety, easierandpossibleforsomestrictsituation**.23 +It detects the distance(% style="color:blue" %)** between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 28 28 29 - DDS20-LB usesultrasonicsensingtechnologyfor distancemeasurement.DDS20-LBisof high accuracytomeasurevariousliquidsuch as: **toxicsubstances**, **strong acids**, **strong alkalis**and**variouspureliquids**in high-temperatureandhigh-pressureairtight containers.25 +The LoRa wireless technology used in DDS75-LB allows device 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. 30 30 31 - The LoRa wireless technology used inDDS20-LBallowsdeviceto send data and reach extremely longrangesat low data-rates.Itprovidesultra-long rangespread spectrumcommunication and high interferenceimmunitywhilstminimizingcurrentconsumption.27 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use. 32 32 33 -DDS 20-LB(%style="color:blue"%)**supports BLE configure**(%%) and (% style="color:blue" %)**wirelessOTAupdate**(%%)whichmakeuser easytouse.29 +DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 34 34 35 -DDS 20-LB is poweredby (%style="color:blue"%)**8500mAhLi-SOCI2battery**(%%), itisdesignedforlongtermuseupto5years.31 +Each DDS75-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 36 36 37 - Each DDS20-LBis pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server andit will auto connect after power on.33 +[[image:image-20230612170943-2.png||height="525" width="912"]] 38 38 39 -[[image:image-20230613102459-3.png||height="476" width="855"]] 40 40 41 - 42 42 == 1.2 Features == 43 43 44 44 ... ... @@ -46,9 +46,8 @@ 46 46 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 47 47 * Ultra-low power consumption 48 48 * Distance Detection by Ultrasonic technology 49 -* Flat object range 30mm -4500mm43 +* Flat object range 280mm - 7500mm 50 50 * Accuracy: ±(1cm+S*0.3%) (S: Distance) 51 -* Measure Angle: 60° 52 52 * Cable Length : 25cm 53 53 * Support Bluetooth v5.1 and LoRaWAN remote configure 54 54 * Support wireless OTA update firmware ... ... @@ -57,39 +57,11 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 8500mAh Battery for long term use 59 59 60 - 61 61 == 1.3 Specification == 62 62 63 63 64 -(% style="color:#037691" %)** CommonDC Characteristics:**56 +(% style="color:#037691" %)**Rated environmental conditions:** 65 65 66 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v 67 -* Operating Temperature: -40 ~~ 85°C 68 - 69 -(% style="color:#037691" %)**LoRa Spec:** 70 - 71 -* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz 72 -* Max +22 dBm constant RF output vs. 73 -* RX sensitivity: down to -139 dBm. 74 -* Excellent blocking immunity 75 - 76 -(% style="color:#037691" %)**Battery:** 77 - 78 -* Li/SOCI2 un-chargeable battery 79 -* Capacity: 8500mAh 80 -* Self-Discharge: <1% / Year @ 25°C 81 -* Max continuously current: 130mA 82 -* Max boost current: 2A, 1 second 83 - 84 -(% style="color:#037691" %)**Power Consumption** 85 - 86 -* Sleep Mode: 5uA @ 3.3v 87 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 88 - 89 - 90 -== 1.4 Rated environmental conditions == 91 - 92 - 93 93 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 94 94 |(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)((( 95 95 **Minimum value** ... ... @@ -115,9 +115,34 @@ 115 115 116 116 ))) 117 117 118 - ==1.5 Effective measurementrangeReference beam pattern ==83 +(% style="color:#037691" %)**Common DC Characteristics:** 119 119 85 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v 86 +* Operating Temperature: -40 ~~ 85°C 120 120 88 +(% style="color:#037691" %)**LoRa Spec:** 89 + 90 +* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz 91 +* Max +22 dBm constant RF output vs. 92 +* RX sensitivity: down to -139 dBm. 93 +* Excellent blocking immunity 94 + 95 +(% style="color:#037691" %)**Battery:** 96 + 97 +* Li/SOCI2 un-chargeable battery 98 +* Capacity: 8500mAh 99 +* Self-Discharge: <1% / Year @ 25°C 100 +* Max continuously current: 130mA 101 +* Max boost current: 2A, 1 second 102 + 103 +(% style="color:#037691" %)**Power Consumption** 104 + 105 +* Sleep Mode: 5uA @ 3.3v 106 +* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 107 + 108 +== 1.4 Effective measurement range Reference beam pattern == 109 + 110 + 121 121 (% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.** 122 122 123 123 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]] ... ... @@ -128,7 +128,7 @@ 128 128 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]] 129 129 130 130 131 -== 1. 6Applications ==121 +== 1.5 Applications == 132 132 133 133 134 134 * Horizontal distance measurement ... ... @@ -141,16 +141,15 @@ 141 141 * Sewer 142 142 * Bottom water level monitoring 143 143 134 +== 1.6 Sleep mode and working mode == 144 144 145 -== 1.7 Sleep mode and working mode == 146 146 147 - 148 148 (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life. 149 149 150 150 (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode. 151 151 152 152 153 -== 1. 8Button & LEDs ==142 +== 1.7 Button & LEDs == 154 154 155 155 156 156 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]] ... ... @@ -169,13 +169,12 @@ 169 169 ))) 170 170 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 171 171 161 +== 1.8 BLE connection == 172 172 173 -== 1.9 BLE connection == 174 174 164 +DDS75-LB support BLE remote configure. 175 175 176 -DDS45-LB support BLE remote configure. 177 177 178 - 179 179 BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case: 180 180 181 181 * Press button to send an uplink ... ... @@ -185,14 +185,16 @@ 185 185 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 186 186 187 187 188 -== 1. 10Pin Definitions ==176 +== 1.9 Pin Definitions == 189 189 190 190 [[image:image-20230523174230-1.png]] 191 191 192 192 193 -== 1.11 Mechanical == 194 194 195 195 183 +== 2.10 Mechanical == 184 + 185 + 196 196 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] 197 197 198 198 ... ... @@ -204,15 +204,22 @@ 204 204 205 205 (% style="color:blue" %)**Probe Mechanical:** 206 206 207 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]] 208 208 198 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]] 209 209 210 -= 2. Configure DDS45-LB to connect to LoRaWAN network = 211 211 201 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]] 202 + 203 + 204 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]] 205 + 206 + 207 += 2. Configure DDS75-LB to connect to LoRaWAN network = 208 + 212 212 == 2.1 How it works == 213 213 214 214 215 -The DDS 45-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.212 +The DDS75-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 216 216 217 217 (% style="display:none" %) (%%) 218 218 ... ... @@ -223,12 +223,12 @@ 223 223 224 224 The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 225 225 226 -[[image:image-2023061 3102426-2.png||height="476" width="855"]](% style="display:none" %)223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %) 227 227 228 228 229 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS 45-LB.226 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB. 230 230 231 -Each DDS 45-LB is shipped with a sticker with the default device EUI as below:228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below: 232 232 233 233 [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]] 234 234 ... ... @@ -257,10 +257,10 @@ 257 257 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]] 258 258 259 259 260 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS 45-LB257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB 261 261 262 262 263 -Press the button for 5 seconds to activate the DDS 45-LB.260 +Press the button for 5 seconds to activate the DDS75-LB. 264 264 265 265 (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 266 266 ... ... @@ -271,7 +271,7 @@ 271 271 272 272 273 273 ((( 274 -DDS 45-LB will uplink payload via LoRaWAN with below payload format:271 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 275 275 ))) 276 276 277 277 ((( ... ... @@ -295,7 +295,7 @@ 295 295 === 2.3.1 Battery Info === 296 296 297 297 298 -Check the battery voltage for DDS 45-LB.295 +Check the battery voltage for DDS75-LB. 299 299 300 300 Ex1: 0x0B45 = 2885mV 301 301 ... ... @@ -306,17 +306,18 @@ 306 306 307 307 308 308 ((( 309 -Get the distance. Flat object range 30mm -4500mm.306 +Get the distance. Flat object range 280mm - 7500mm. 310 310 ))) 311 311 312 312 ((( 313 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **310 +For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** ** 314 314 315 -(% style="color: blue" %)**0B05(H) = 2821 (D) = 2821 mm.**312 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.** 316 316 ))) 317 317 315 + 318 318 * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 319 -* If the sensor value lower than 0x0 01E(30mm), the sensor value will be 0x00.317 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 320 320 321 321 322 322 === 2.3.3 Interrupt Pin === ... ... @@ -365,7 +365,7 @@ 365 365 The payload decoder function for TTN V3 is here: 366 366 367 367 ((( 368 -DDS 45-LB TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]366 +DDS75-LB TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 369 369 ))) 370 370 371 371 ... ... @@ -372,7 +372,7 @@ 372 372 == 2.4 Uplink Interval == 373 373 374 374 375 -The DDS 45-LB 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>>||anchor="H3.3.1SetTransmitIntervalTime"]]373 +The DDS75-LB 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"]] 376 376 377 377 378 378 == 2.5 Show Data in DataCake IoT Server == ... ... @@ -382,6 +382,9 @@ 382 382 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 383 383 ))) 384 384 383 +((( 384 + 385 +))) 385 385 386 386 ((( 387 387 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** ... ... @@ -400,7 +400,7 @@ 400 400 401 401 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 402 402 403 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS 45-LB and add DevEUI.**404 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.** 404 404 405 405 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]] 406 406 ... ... @@ -414,19 +414,19 @@ 414 414 == 2.6 Datalog Feature == 415 415 416 416 417 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS 45-LB will store the reading for future retrieving purposes.418 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes. 418 418 419 419 420 420 === 2.6.1 Ways to get datalog via LoRaWAN === 421 421 422 422 423 -Set PNACKMD=1, DDS 45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.424 +Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 424 424 425 425 * ((( 426 -a) DDS 45-LB will do an ACK check for data records sending to make sure every data arrive server.427 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server. 427 427 ))) 428 428 * ((( 429 -b) DDS 45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.430 +b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages. 430 430 ))) 431 431 432 432 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) ... ... @@ -437,7 +437,7 @@ 437 437 === 2.6.2 Unix TimeStamp === 438 438 439 439 440 -DDS 45-LB uses Unix TimeStamp format based on441 +DDS75-LB uses Unix TimeStamp format based on 441 441 442 442 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]] 443 443 ... ... @@ -456,7 +456,7 @@ 456 456 457 457 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 458 458 459 -Once DDS 45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).460 +Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 460 460 461 461 (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 462 462 ... ... @@ -484,7 +484,7 @@ 484 484 ))) 485 485 486 486 ((( 487 -Uplink Internal =5s,means DDS 45-LB will send one packet every 5s. range 5~~255s.488 +Uplink Internal =5s,means DDS75-LB will send one packet every 5s. range 5~~255s. 488 488 ))) 489 489 490 490 ... ... @@ -491,17 +491,17 @@ 491 491 == 2.7 Frequency Plans == 492 492 493 493 494 -The DDS 45-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.495 +The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 495 495 496 496 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 497 497 498 498 499 -= 3. Configure DDS 45-LB =500 += 3. Configure DDS75-LB = 500 500 501 501 == 3.1 Configure Methods == 502 502 503 503 504 -DDS 45-LB supports below configure method:505 +DDS75-LB supports below configure method: 505 505 506 506 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 507 507 ... ... @@ -509,7 +509,6 @@ 509 509 510 510 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 511 511 512 - 513 513 == 3.2 General Commands == 514 514 515 515 ... ... @@ -524,10 +524,10 @@ 524 524 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 525 525 526 526 527 -== 3.3 Commands special design for DDS 45-LB ==527 +== 3.3 Commands special design for DDS75-LB == 528 528 529 529 530 -These commands only valid for DDS 45-LB, as below:530 +These commands only valid for DDS75-LB, as below: 531 531 532 532 533 533 === 3.3.1 Set Transmit Interval Time === ... ... @@ -569,10 +569,9 @@ 569 569 Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 570 570 ))) 571 571 * ((( 572 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 572 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 573 573 ))) 574 574 575 - 576 576 === 3.3.2 Set Interrupt Mode === 577 577 578 578 ... ... @@ -607,11 +607,10 @@ 607 607 608 608 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 609 609 610 - 611 611 = 4. Battery & Power Consumption = 612 612 613 613 614 -DDS 45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.612 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 615 615 616 616 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 617 617 ... ... @@ -620,7 +620,7 @@ 620 620 621 621 622 622 (% class="wikigeneratedid" %) 623 -User can change firmware DDS 45-LB to:621 +User can change firmware DDS75-LB to: 624 624 625 625 * Change Frequency band/ region. 626 626 ... ... @@ -628,7 +628,7 @@ 628 628 629 629 * Fix bugs. 630 630 631 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5 ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**629 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]** 632 632 633 633 Methods to Update Firmware: 634 634 ... ... @@ -636,21 +636,21 @@ 636 636 637 637 * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 638 638 639 - 640 640 = 6. FAQ = 641 641 642 -== 6.1 What is the frequency plan for DDS45-LB? == 643 643 640 +== 6.1 What is the frequency plan for DDS75-LB? == 644 644 645 -DDS45-LB use the same frequency as other Dragino products. User can see the detail from this link: [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]] 646 646 643 +DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link: [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]] 647 647 648 -== 6.2 Can I use DDS45-LB in condensation environment? == 649 649 646 +== 6.2 Can I use DDS75-LB in condensation environment? == 650 650 651 -DDS45-LB is not suitable to be used in condensation environment. Condensation on the DDS45-LB probe will affect the reading and always got 0. 652 652 649 +DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0. 653 653 651 + 654 654 = 7. Trouble Shooting = 655 655 656 656 == 7.1 Why I can't join TTN V3 in US915 / AU915 bands? == ... ... @@ -699,7 +699,7 @@ 699 699 = 8. Order Info = 700 700 701 701 702 -Part Number: (% style="color:blue" %)**DDS 45-LB-XXX**700 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX** 703 703 704 704 (% style="color:red" %)**XXX**(%%): **The default frequency band** 705 705 ... ... @@ -725,7 +725,7 @@ 725 725 726 726 (% style="color:#037691" %)**Package Includes**: 727 727 728 -* DDS 45-LB LoRaWAN Distance Detection Sensor x 1726 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1 729 729 730 730 (% style="color:#037691" %)**Dimension and weight**: 731 731
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