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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... ... @@ -57,6 +57,8 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 8500mAh Battery for long term use 59 59 60 + 61 + 60 60 == 1.3 Specification == 61 61 62 62 ... ... @@ -85,6 +85,8 @@ 85 85 * Sleep Mode: 5uA @ 3.3v 86 86 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 87 87 90 + 91 + 88 88 == 1.4 Suitable Container & Liquid == 89 89 90 90 ... ... @@ -93,12 +93,16 @@ 93 93 * Container Thickness: 94 94 ** Pure metal material. 2~~8mm, best is 3~~5mm 95 95 ** Pure non metal material: <10 mm 96 -* Pure liquid without irregular deposition. (% style="display:none" %)100 +* Pure liquid without irregular deposition. 97 97 102 + 103 + 104 +(% style="display:none" %) 105 + 98 98 == 1.5 Install DDS20-LB == 99 99 100 100 101 -(% style="color:blue" %)**Step 1**(%%): Choose the installation point. 109 +(% style="color:blue" %)**Step 1**(%%): ** Choose the installation point.** 102 102 103 103 DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position. 104 104 ... ... @@ -106,7 +106,7 @@ 106 106 107 107 108 108 ((( 109 -(% style="color:blue" %)**Step 2**(%%): Polish the installation point. 117 +(% style="color:blue" %)**Step 2**(%%): **Polish the installation point.** 110 110 ))) 111 111 112 112 ((( ... ... @@ -122,7 +122,7 @@ 122 122 123 123 124 124 ((( 125 -(% style="color:blue" %)**Step3: **(%%)Test the installation point. 133 +(% style="color:blue" %)**Step3: **(%%)**Test the installation point.** 126 126 ))) 127 127 128 128 ((( ... ... @@ -139,11 +139,11 @@ 139 139 140 140 141 141 ((( 142 -(% style="color: red" %)**LED Status:**150 +(% style="color:blue" %)**LED Status:** 143 143 ))) 144 144 145 145 * ((( 146 -Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well. 154 +**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well. 147 147 ))) 148 148 149 149 * ((( ... ... @@ -159,16 +159,12 @@ 159 159 160 160 161 161 ((( 162 -(% style="color:red" %)**Note 2:**170 +(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally. 163 163 ))) 164 164 165 -((( 166 -(% style="color:red" %)**Ultrasonic coupling paste** (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally. 167 -))) 168 168 169 - 170 170 ((( 171 -(% style="color:blue" %)**Step4: **(%%)Install use Epoxy ab glue. 175 +(% style="color:blue" %)**Step4: **(%%)**Install use Epoxy ab glue.** 172 172 ))) 173 173 174 174 ((( ... ... @@ -187,11 +187,13 @@ 187 187 188 188 189 189 ((( 190 -(% style="color:red" %)**Note 1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position. 194 +(% style="color:red" %)**Note :** 195 + 196 +(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position. 191 191 ))) 192 192 193 193 ((( 194 -(% style="color:red" %)** Note2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.200 +(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally. 195 195 ))) 196 196 197 197 ... ... @@ -198,11 +198,12 @@ 198 198 == 1.6 Applications == 199 199 200 200 201 -* Smart liquid control solution .207 +* Smart liquid control solution 202 202 203 -* Smart liquefied gas solution .209 +* Smart liquefied gas solution 204 204 205 205 212 + 206 206 == 1.7 Precautions == 207 207 208 208 ... ... @@ -210,8 +210,11 @@ 210 210 211 211 * For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container. 212 212 213 -* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable. (% style="display:none" %)220 +* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable. 214 214 222 + 223 +(% style="display:none" %) 224 + 215 215 == 1.8 Sleep mode and working mode == 216 216 217 217 ... ... @@ -239,6 +239,8 @@ 239 239 ))) 240 240 |(% 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. 241 241 252 + 253 + 242 242 == 1.10 BLE connection == 243 243 244 244 ... ... @@ -353,7 +353,7 @@ 353 353 |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)((( 354 354 **Size(bytes)** 355 355 )))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1** 356 -|(% style="width:62.5px" %) **Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((368 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( 357 357 [[Distance>>||anchor="H2.3.2A0Distance"]] 358 358 (unit: mm) 359 359 )))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|((( ... ... @@ -390,6 +390,8 @@ 390 390 391 391 * If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid. 392 392 405 + 406 + 393 393 === 2.3.3 Interrupt Pin === 394 394 395 395 ... ... @@ -414,8 +414,6 @@ 414 414 If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 415 415 416 416 417 - 418 - 419 419 === 2.3.5 Sensor Flag === 420 420 421 421 ... ... @@ -483,7 +483,6 @@ 483 483 [[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-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]] 484 484 485 485 486 - 487 487 == 2.6 Datalog Feature == 488 488 489 489 ... ... @@ -582,6 +582,8 @@ 582 582 583 583 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 584 584 596 + 597 + 585 585 == 3.2 General Commands == 586 586 587 587 ... ... @@ -642,6 +642,9 @@ 642 642 ))) 643 643 * ((( 644 644 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 658 + 659 + 660 + 645 645 ))) 646 646 647 647 === 3.3.2 Set Interrupt Mode === ... ... @@ -678,6 +678,8 @@ 678 678 679 679 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 680 680 697 + 698 + 681 681 = 4. Battery & Power Consumption = 682 682 683 683 ... ... @@ -702,10 +702,12 @@ 702 702 703 703 Methods to Update Firmware: 704 704 705 -* (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/]] 723 +* (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/]]** 706 706 707 707 * 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]]**. 708 708 727 + 728 + 709 709 = 6. FAQ = 710 710 711 711 == 6.1 What is the frequency plan for DDS20-LB? == ... ... @@ -738,7 +738,7 @@ 738 738 739 739 740 740 ((( 741 -LDDS20 has a strict [[**installation requirement**>>||anchor="H1.5A0Install LDDS20"]]. Please make sure the installation method exactly follows up with the installation requirement. Otherwise, the reading might be always 0x00.761 +LDDS20 has a strict [[**installation requirement**>>||anchor="H1.5A0InstallDDS20-LB"]]. Please make sure the installation method exactly follows up with the installation requirement. Otherwise, the reading might be always 0x00. 742 742 743 743 If you have followed the instruction requirement exactly but still see the 0x00 reading issue, please. please double-check the decoder, you can check the raw payload to verify. 744 744 )))