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 45-LB -- LoRaWAN Distance Detection Sensor User Manual1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual - Content
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... ... @@ -22,13 +22,13 @@ 22 22 23 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. 24 24 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.25 +The LoRa wireless technology used in SW3L-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. 26 26 27 - DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.27 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use. 28 28 29 - DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.29 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 30 30 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.31 +Each SW3L-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. 32 32 33 33 [[image:image-20230612170943-2.png||height="525" width="912"]] 34 34 ... ... @@ -50,10 +50,36 @@ 50 50 * IP66 Waterproof Enclosure 51 51 * 8500mAh Battery for long term use 52 52 53 - 54 54 == 1.3 Specification == 55 55 56 56 56 +(% style="color:#037691" %)**Rated environmental conditions:** 57 + 58 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 59 +|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)((( 60 +**Minimum value** 61 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)((( 62 +**Typical value** 63 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)((( 64 +**Maximum value** 65 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks** 66 +|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %) 67 +|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 68 +|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %) 69 +|(% style="width:174px" %)Working humidity|(% style="width:86px" %)((( 70 + 71 + 72 + 73 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 74 + 75 +((( 76 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing); ** 77 + 78 +**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)** 79 + 80 + 81 +))) 82 + 57 57 (% style="color:#037691" %)**Common DC Characteristics:** 58 58 59 59 * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v ... ... @@ -79,49 +79,20 @@ 79 79 * Sleep Mode: 5uA @ 3.3v 80 80 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 81 81 108 +== 1.4 Effective measurement range Reference beam pattern == 82 82 83 -== 1.4 Rated environmental conditions == 84 84 111 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.** 85 85 86 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 87 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)((( 88 -**Minimum value** 89 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)((( 90 -**Typical value** 91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)((( 92 -**Maximum value** 93 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks** 94 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %) 95 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 96 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %) 97 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)((( 98 - 99 - 100 - 101 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 102 - 103 -((( 104 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing); ** 105 - 106 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)** 107 - 108 - 109 -))) 110 - 111 -== 1.5 Effective measurement range Reference beam pattern == 112 - 113 - 114 -(% 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.** 115 - 116 116 [[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"]] 117 117 118 118 119 - (% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**116 +**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.** 120 120 121 121 [[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"]] 122 122 123 123 124 -== 1. 6Applications ==121 +== 1.5 Applications == 125 125 126 126 127 127 * Horizontal distance measurement ... ... @@ -134,16 +134,15 @@ 134 134 * Sewer 135 135 * Bottom water level monitoring 136 136 134 +== 1.6 Sleep mode and working mode == 137 137 138 -== 1.7 Sleep mode and working mode == 139 139 140 - 141 141 (% 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. 142 142 143 143 (% 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. 144 144 145 145 146 -== 1. 8Button & LEDs ==142 +== 1.7 Button & LEDs == 147 147 148 148 149 149 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]] ... ... @@ -162,10 +162,9 @@ 162 162 ))) 163 163 |(% 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. 164 164 161 +== 1.8 BLE connection == 165 165 166 -== 1.9 BLE connection == 167 167 168 - 169 169 DDS75-LB support BLE remote configure. 170 170 171 171 ... ... @@ -178,14 +178,16 @@ 178 178 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 179 179 180 180 181 -== 1. 10Pin Definitions ==176 +== 1.9 Pin Definitions == 182 182 183 183 [[image:image-20230523174230-1.png]] 184 184 185 185 186 -== 1.11Mechanical==181 +== == 187 187 183 +== 2.10 Mechanical == 188 188 185 + 189 189 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] 190 190 191 191 ... ... @@ -195,7 +195,7 @@ 195 195 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]] 196 196 197 197 198 - (% style="color:blue" %)**Probe Mechanical:**195 +**Probe Mechanical:** 199 199 200 200 201 201 [[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-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]] ... ... @@ -271,13 +271,20 @@ 271 271 272 272 273 273 ((( 271 +((( 274 274 DDS75-LB will uplink payload via LoRaWAN with below payload format: 275 275 ))) 276 276 277 277 ((( 278 -Uplink payload includes in total 8 bytes. 276 +Uplink payload includes in total 4 bytes. 277 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance 279 279 ))) 279 +))) 280 280 281 +((( 282 + 283 +))) 284 + 281 281 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 282 282 |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)((( 283 283 **Size(bytes)** ... ... @@ -317,13 +317,12 @@ 317 317 318 318 319 319 * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 320 -* 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.324 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 321 321 322 - 323 323 === 2.3.3 Interrupt Pin === 324 324 325 325 326 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3 .2SetInterruptMode"]] for the hardware and software set up.329 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up. 327 327 328 328 **Example:** 329 329 ... ... @@ -343,7 +343,9 @@ 343 343 344 344 If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 345 345 349 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.** 346 346 351 + 347 347 === 2.3.5 Sensor Flag === 348 348 349 349 ... ... @@ -373,7 +373,7 @@ 373 373 == 2.4 Uplink Interval == 374 374 375 375 376 -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>>||anchor="H 3.3.1SetTransmitIntervalTime"]]381 +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"]] 377 377 378 378 379 379 == 2.5 Show Data in DataCake IoT Server == ... ... @@ -383,6 +383,9 @@ 383 383 [[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: 384 384 ))) 385 385 391 +((( 392 + 393 +))) 386 386 387 387 ((( 388 388 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** ... ... @@ -415,19 +415,19 @@ 415 415 == 2.6 Datalog Feature == 416 416 417 417 418 -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.426 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes. 419 419 420 420 421 421 === 2.6.1 Ways to get datalog via LoRaWAN === 422 422 423 423 424 -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.432 +Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-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. 425 425 426 426 * ((( 427 -a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.435 +a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server. 428 428 ))) 429 429 * ((( 430 -b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, butDDS75-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 ifDDS75-LB gets a ACK,DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.438 +b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-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 SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages. 431 431 ))) 432 432 433 433 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) ... ... @@ -438,7 +438,7 @@ 438 438 === 2.6.2 Unix TimeStamp === 439 439 440 440 441 - DDS75-LB uses Unix TimeStamp format based on449 +SW3L-LB uses Unix TimeStamp format based on 442 442 443 443 [[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"]] 444 444 ... ... @@ -457,7 +457,7 @@ 457 457 458 458 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 459 459 460 -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 toDDS75-LB. IfDDS75-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).468 +Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 461 461 462 462 (% 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.** 463 463 ... ... @@ -485,7 +485,7 @@ 485 485 ))) 486 486 487 487 ((( 488 -Uplink Internal =5s,means DDS75-LB will send one packet every 5s. range 5~~255s.496 +Uplink Internal =5s,means SW3L-LB will send one packet every 5s. range 5~~255s. 489 489 ))) 490 490 491 491 ... ... @@ -492,17 +492,17 @@ 492 492 == 2.7 Frequency Plans == 493 493 494 494 495 -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.503 +The SW3L-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. 496 496 497 497 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 498 498 499 499 500 -= 3. Configure DDS75-LB =508 += 3. Configure SW3L-LB = 501 501 502 502 == 3.1 Configure Methods == 503 503 504 504 505 - DDS75-LB supports below configure method:513 +SW3L-LB supports below configure method: 506 506 507 507 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 508 508 ... ... @@ -510,7 +510,6 @@ 510 510 511 511 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 512 512 513 - 514 514 == 3.2 General Commands == 515 515 516 516 ... ... @@ -525,10 +525,10 @@ 525 525 [[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/]] 526 526 527 527 528 -== 3.3 Commands special design for DDS75-LB ==535 +== 3.3 Commands special design for SW3L-LB == 529 529 530 530 531 -These commands only valid for DDS75-LB, as below:538 +These commands only valid for SW3L-LB, as below: 532 532 533 533 534 534 === 3.3.1 Set Transmit Interval Time === ... ... @@ -571,141 +571,261 @@ 571 571 ))) 572 572 * ((( 573 573 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 581 +))) 574 574 583 +=== 3.3.2 Quit AT Command === 575 575 576 - 585 + 586 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands. 587 + 588 +(% style="color:blue" %)**AT Command: AT+DISAT** 589 + 590 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %) 591 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response** 592 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK 593 + 594 +(% style="color:blue" %)**Downlink Command:** 595 + 596 +No downlink command for this feature. 597 + 598 + 599 +=== 3.3.3 Get Device Status === 600 + 601 + 602 +Send a LoRaWAN downlink to ask device send Alarm settings. 603 + 604 +(% style="color:blue" %)**Downlink Payload: **(%%)0x26 01 605 + 606 +Sensor will upload Device Status via FPORT=5. See payload section for detail. 607 + 608 + 609 +=== 3.3.4 Alarm for continuously water flow === 610 + 611 + 612 +((( 613 +This feature is to monitor and send Alarm for continuously water flow. 577 577 ))) 578 578 579 -=== 3.3.2 Set Interrupt Mode === 616 +((( 617 +Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water. 618 +))) 580 580 620 +((( 621 +To monitor this faulty and send alarm, there are two settings: 622 +))) 581 581 582 -Feature, Set Interrupt mode for PA8 of pin. 624 +* ((( 625 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second** 626 +))) 583 583 584 -When AT+INTMOD=0 is set, PA8 is used as a digital input port. 628 +((( 629 +Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event. 630 +))) 585 585 586 -(% style="color:blue" %)**AT Command: AT+INTMOD** 632 +* ((( 633 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)** 634 +))) 587 587 588 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 589 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 590 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 591 -0 592 -OK 593 -the mode is 0 =Disable Interrupt 636 +((( 637 +**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm. 594 594 ))) 595 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 596 -Set Transmit Interval 597 -0. (Disable Interrupt), 598 -~1. (Trigger by rising and falling edge) 599 -2. (Trigger by falling edge) 600 -3. (Trigger by rising edge) 601 -)))|(% style="width:157px" %)OK 602 602 603 -(% style="color:blue" %)**Downlink Command: 0x06** 640 +((( 641 +So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform. 642 +))) 604 604 605 -Format: Command Code (0x06) followed by 3 bytes. 644 +((( 645 +(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.** 646 +))) 606 606 607 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 648 +((( 649 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure: 650 +))) 608 608 609 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 652 +* ((( 653 +AT+PTRIG=15,3 ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes. 654 +))) 610 610 611 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 656 +* ((( 657 +AT+ PTRIG=15,0 ~-~-> Default Value, disable water waste Alarm. 658 +))) 612 612 660 +((( 661 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 662 +))) 613 613 614 -= 4. Battery & Power Consumption = 664 +((( 665 +Command: **0xAA aa bb cc** 666 +))) 615 615 668 +((( 669 +AA: Command Type Code 670 +))) 616 616 617 -DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 672 +((( 673 +aa: Stop duration 674 +))) 618 618 619 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 676 +((( 677 +bb cc: Alarm Timer 678 +))) 620 620 680 +((( 681 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3 682 +))) 621 621 622 -= 5. OTA Firmware update = 623 623 685 +=== 3.3.5 Clear Flash Record === 624 624 625 -(% class="wikigeneratedid" %) 626 -User can change firmware DDS75-LB to: 627 627 628 - *ChangeFrequencyband/region.688 +Feature: Clear flash storage for data log feature. 629 629 630 - *Updatewithnewfeatures.690 +(% style="color:blue" %)**AT Command: AT+CLRDTA** 631 631 632 -* Fix bugs. 692 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 693 +|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response** 694 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK 633 633 634 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]** 696 +((( 697 +(% style="color:blue" %)**Downlink Command:** 698 +))) 635 635 636 -Methods to Update Firmware: 700 +((( 701 +* **Example**: 0xA301 ~/~/ Same as AT+CLRDTA 702 +))) 637 637 638 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 639 639 640 -* 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]]**. 641 641 706 +=== 3.3.6 Set the calculate flag === 642 642 643 -= 6. FAQ = 644 644 645 - == 6.1 Whatisthefrequency planfor DDS75-LB? ==709 +Feature: Set the calculate flag 646 646 711 +(% style="color:blue" %)**AT Command: AT+CALCFLAG** 647 647 648 -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"]] 713 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %) 714 +|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response** 715 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK 716 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK 649 649 718 +(% style="color:blue" %)**Downlink Command:** 650 650 651 - ==6.2CanIuseDDS75-LBincondensationenvironment?==720 +* **Example**: 0XA501 ~/~/ Same as AT+CALCFLAG =1 652 652 722 +=== 3.3.7 Set count number === 653 653 654 -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. 655 655 725 +Feature: Manually set the count number 656 656 657 - =7. TroubleShooting=727 +(% style="color:blue" %)**AT Command: AT+SETCNT** 658 658 659 -== 7.1 Why I can't join TTN V3 in US915 / AU915 bands? == 729 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %) 730 +|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response** 731 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK 732 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK 660 660 734 +(% style="color:blue" %)**Downlink Command:** 661 661 662 - Itis due to channelmapping. Pleaseseebelowlink:[[Frequencyband>>doc:Main.LoRaWANCommunicationDebug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]736 +* **Example**: 0xA6000001 ~/~/ Same as AT+ SETCNT =1 663 663 738 +* **Example**: 0xA6000064 ~/~/ Same as AT+ SETCNT =100 664 664 665 -== 7.2ATCommand inputdoesn'twork==740 +=== 3.3.8 Set Interrupt Mode === 666 666 667 667 668 - In thecase ifusercan seetheconsole outputbut can'ttypeinput to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending outthe command. Some serial tooldoesn'tsend (% style="color:blue"%)**ENTER**(%%)while press the send key, user need toadd ENTERintheir string.743 +Feature, Set Interrupt mode for PA8 of pin. 669 669 745 +When AT+INTMOD=0 is set, PA8 is used as a digital input port. 670 670 671 - ==7.3 Why doeshesensorreadingshow0or "No sensor"==747 +(% style="color:blue" %)**AT Command: AT+INTMOD** 672 672 749 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 750 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 751 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 752 +0 753 +OK 754 +the mode is 0 =Disable Interrupt 755 +))) 756 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 757 +Set Transmit Interval 758 +0. (Disable Interrupt), 759 +~1. (Trigger by rising and falling edge) 760 +2. (Trigger by falling edge) 761 +3. (Trigger by rising edge) 762 +)))|(% style="width:157px" %)OK 673 673 674 - ~1.The measurementobject is veryclosetothe sensor,but in theblindspot of the sensor.764 +(% style="color:blue" %)**Downlink Command: 0x06** 675 675 676 - 2. Sensorwiringisdisconnected766 +Format: Command Code (0x06) followed by 3 bytes. 677 677 678 - 3.Notusingthecorrect decoder768 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 679 679 770 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 680 680 681 - ==7.4 AbnormalreadingsThegap betweenmultiplereadingsistoolargeorthegapbetweenthereadings andtheactualvalueistoolarge==772 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 682 682 774 +=== 3.3.9 Set work mode === 683 683 684 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.) 685 685 686 - 2) Does it change with temperature,temperature willaffectits measurement777 +Feature: Manually set the work mode 687 687 688 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode. 689 689 690 - downlink command:(% style="color:blue" %)**F1 01**(%%),ATcommand:(% style="color:blue" %)**AT+DDEBUG=1**780 +(% style="color:blue" %)**AT Command: AT+MOD** 691 691 692 -4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis 782 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %) 783 +|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response** 784 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK 785 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK 693 693 694 - [[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-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]787 +(% style="color:blue" %)**Downlink Command:** 695 695 789 +* **Example: **0x0A00 ~/~/ Same as AT+MOD=0 696 696 697 - Itsoriginalpayload will belongerthanotherdata.Eventhoughitis being parsed,it can beseenthat it is abnormal data.791 +* **Example:** 0x0A01 ~/~/ Same as AT+MOD=1 698 698 699 - Pleasesendthedatatousforcheck.793 += 4. Battery & Power Consumption = 700 700 701 701 702 - =8.OrderInfo=796 +SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 703 703 798 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 704 704 705 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX** 706 706 707 - (% style="color:red"%)**XXX**(%%):**The defaultfrequencyband**801 += 5. OTA Firmware update = 708 708 803 + 804 +(% class="wikigeneratedid" %) 805 +User can change firmware SW3L-LB to: 806 + 807 +* Change Frequency band/ region. 808 + 809 +* Update with new features. 810 + 811 +* Fix bugs. 812 + 813 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]** 814 + 815 +Methods to Update Firmware: 816 + 817 +* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 818 + 819 +* 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]]**. 820 + 821 += 6. FAQ = 822 + 823 +== 6.1 AT Commands input doesn't work == 824 + 825 + 826 +In the 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 press the send key, user need to add ENTER in their string. 827 + 828 + 829 += 7. Order Info = 830 + 831 + 832 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY** 833 + 834 +(% style="color:red" %)**XXX**(%%): The default frequency band 835 + 709 709 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 710 710 711 711 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band ... ... @@ -722,13 +722,43 @@ 722 722 723 723 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 724 724 852 +((( 853 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model: 854 +))) 725 725 726 -= 9. Packing Info = 856 +((( 857 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15. 450 pulse = 1 L 858 +))) 727 727 860 +((( 861 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L 862 +))) 728 728 864 +((( 865 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L 866 +))) 867 + 868 +* ((( 869 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L 870 +))) 871 + 872 +* ((( 873 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L 874 +))) 875 + 876 +* ((( 877 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L 878 + 879 + 880 + 881 +))) 882 + 883 += 8. Packing Info = 884 + 885 + 729 729 (% style="color:#037691" %)**Package Includes**: 730 730 731 -* DDS75-LB LoRaWANDistance DetectionSensorx 1888 +* SW3L-LB LoRaWAN Flow Sensor 732 732 733 733 (% style="color:#037691" %)**Dimension and weight**: 734 734 ... ... @@ -740,10 +740,9 @@ 740 740 741 741 * Weight / pcs : g 742 742 900 += 9. Support = 743 743 744 -= 10. Support = 745 745 746 - 747 747 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 748 748 749 749 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
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