Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -87,6 +87,8 @@ 87 87 * Sleep Mode: 5uA @ 3.3v 88 88 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 89 89 90 + 91 + 90 90 == 1.4 Suitable Container & Liquid == 91 91 92 92 ... ... @@ -98,12 +98,13 @@ 98 98 * Pure liquid without irregular deposition. 99 99 100 100 103 + 101 101 (% style="display:none" %) 102 102 103 103 == 1.5 Install DDS20-LB == 104 104 105 105 106 -(% style="color:blue" %)**Step 1**(%%): Choose the installation point. 109 +(% style="color:blue" %)**Step 1**(%%): ** Choose the installation point.** 107 107 108 108 DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position. 109 109 ... ... @@ -111,7 +111,7 @@ 111 111 112 112 113 113 ((( 114 -(% style="color:blue" %)**Step 2**(%%): Polish the installation point. 117 +(% style="color:blue" %)**Step 2**(%%): **Polish the installation point.** 115 115 ))) 116 116 117 117 ((( ... ... @@ -127,7 +127,7 @@ 127 127 128 128 129 129 ((( 130 -(% style="color:blue" %)**Step3: **(%%)Test the installation point. 133 +(% style="color:blue" %)**Step3: **(%%)**Test the installation point.** 131 131 ))) 132 132 133 133 ((( ... ... @@ -144,11 +144,11 @@ 144 144 145 145 146 146 ((( 147 -(% style="color: red" %)**LED Status:**150 +(% style="color:blue" %)**LED Status:** 148 148 ))) 149 149 150 150 * ((( 151 -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. 152 152 ))) 153 153 154 154 * ((( ... ... @@ -164,12 +164,12 @@ 164 164 165 165 166 166 ((( 167 -(% style="color:red" %)**Note :(%%) (% style="color:blue" %)Ultrasonic coupling paste** (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally. 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. 168 168 ))) 169 169 170 170 171 171 ((( 172 -(% style="color:blue" %)**Step4: **(%%)Install use Epoxy ab glue. 175 +(% style="color:blue" %)**Step4: **(%%)**Install use Epoxy ab glue.** 173 173 ))) 174 174 175 175 ((( ... ... @@ -188,11 +188,13 @@ 188 188 189 189 190 190 ((( 191 -(% 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. 192 192 ))) 193 193 194 194 ((( 195 -(% 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. 196 196 ))) 197 197 198 198 ... ... @@ -199,10 +199,12 @@ 199 199 == 1.6 Applications == 200 200 201 201 202 -* Smart liquid control solution .207 +* Smart liquid control solution 203 203 204 -* Smart liquefied gas solution .209 +* Smart liquefied gas solution 205 205 211 + 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"]]|((( ... ... @@ -704,7 +704,6 @@ 704 704 705 705 * 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]]**. 706 706 707 - 708 708 = 6. FAQ = 709 709 710 710 == 6.1 What is the frequency plan for DDS20-LB? ==