Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Xiaoling on 2025/04/27 16:45
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... ... @@ -101,6 +101,7 @@ 101 101 * 8500mAh Battery for long term use 102 102 103 103 104 + 104 104 == 1.3 Suitable Container & Liquid == 105 105 106 106 * Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc. ... ... @@ -111,6 +111,7 @@ 111 111 * Pure liquid without irregular deposition. 112 112 113 113 115 + 114 114 == 1.4 Mechanical == 115 115 116 116 [[image:image-20220615090910-1.png]] ... ... @@ -131,7 +131,7 @@ 131 131 132 132 133 133 134 -(% style="color:blue" %)**Step 2**(%%): 136 +(% style="color:blue" %)**Step 2**(%%): Polish the installation point. 135 135 136 136 For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth. 137 137 ... ... @@ -140,10 +140,10 @@ 140 140 141 141 No polish needed if the container is shine metal surface without paint or non-metal container. 142 142 143 -[[image:image-20220615092044-12.png]] 145 +[[image:image-20220615092044-12.png]] 144 144 145 145 146 -(% style="color:blue" %)**Step3: 148 +(% style="color:blue" %)**Step3: **(%%)Test the installation point. 147 147 148 148 Power on LDDS75, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point. 149 149 ... ... @@ -165,31 +165,33 @@ 165 165 166 166 LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that. 167 167 170 +Note 2: 168 168 169 - (%style="color:red"%)**Note2:**172 +Ultrasonic coupling paste is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally. 170 170 171 -(% 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. 172 172 175 +(% style="color:blue" %)**Step4: **(%%)Install use Epoxy ab glue. 173 173 174 - (% style="color:blue" %)**Step4: **(%%)Install use Epoxy abglue.177 +[[image:image-20220615091045-8.png]] 175 175 176 - 177 177 Prepare Eproxy AB glue. 178 178 181 + 179 179 Put Eproxy AB glue in the sensor and press it hard on the container installation point. 180 180 184 + 181 181 Reset LDDS20 and see if the BLUE LED is slowly blinking. 182 182 183 -[[image:image-20220615091045- 8.png||height="226" width="380"]] [[image:image-20220615091045-9.png||height="239" width="339"]]187 +[[image:image-20220615091045-9.png]] 184 184 185 -(% style="color:red" %) **Note**189 +(% style="color:red" %)Note1: 186 186 187 187 Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position. 188 188 189 189 190 -(% style="color:red" %) **Note 2:**194 +(% style="color:red" %)Note 2: 191 191 192 -(% style="color: red" %)Eproxy AB glue(%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.196 +(% 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. 193 193 194 194 195 195