Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -86,6 +86,7 @@ 86 86 * IP66 Waterproof Enclosure 87 87 * 4000mAh or 8500mAh Battery for long term use 88 88 89 + 89 89 == 1.3 Specification == 90 90 91 91 === 1.3.1 Rated environmental conditions === ... ... @@ -129,6 +129,8 @@ 129 129 * Sewer 130 130 * Bottom water level monitoring 131 131 133 + 134 + 132 132 == 1.6 Pin mapping and power on == 133 133 134 134 ... ... @@ -311,13 +311,9 @@ 311 311 312 312 === 2.3.5 Sensor Flag === 313 313 314 -((( 315 315 0x01: Detect Ultrasonic Sensor 316 -))) 317 317 318 -((( 319 319 0x00: No Ultrasonic Sensor 320 -))) 321 321 322 322 323 323 ... ... @@ -330,9 +330,7 @@ 330 330 331 331 The payload decoder function for TTN V3 is here: 332 332 333 -((( 334 334 LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 335 -))) 336 336 337 337 338 338 ... ... @@ -858,21 +858,13 @@ 858 858 * Solid ON for 5 seconds once device successful Join the network. 859 859 * Blink once when device transmit a packet. 860 860 861 - 862 862 == 2.8 Firmware Change Log == 863 863 864 864 865 -((( 866 866 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 867 -))) 868 868 869 -((( 870 - 871 -))) 872 872 873 -((( 874 874 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 875 -))) 876 876 877 877 878 878 ... ... @@ -1016,9 +1016,7 @@ 1016 1016 [[image:image-20220610172924-5.png]] 1017 1017 1018 1018 1019 -((( 1020 1020 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below: 1021 -))) 1022 1022 1023 1023 1024 1024 [[image:image-20220610172924-6.png||height="601" width="860"]] ... ... @@ -1042,9 +1042,7 @@ 1042 1042 ((( 1043 1043 Format: Command Code (0x01) followed by 3 bytes time value. 1044 1044 1045 -((( 1046 1046 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1047 -))) 1048 1048 1049 1049 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1050 1050 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds ... ... @@ -1067,15 +1067,11 @@ 1067 1067 1068 1068 Format: Command Code (0x06) followed by 3 bytes. 1069 1069 1070 -((( 1071 1071 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1072 -))) 1073 1073 1074 1074 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1075 1075 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1076 1076 1077 - 1078 - 1079 1079 = 4. FAQ = 1080 1080 1081 1081 == 4.1 What is the frequency plan for LDDS75? == ... ... @@ -1135,8 +1135,6 @@ 1135 1135 * (% style="color:red" %)**4 **(%%)**: **4000mAh battery 1136 1136 * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery 1137 1137 1138 - 1139 - 1140 1140 = 7. Packing Info = 1141 1141 1142 1142 ... ... @@ -1151,8 +1151,6 @@ 1151 1151 * Package Size / pcs : cm 1152 1152 * Weight / pcs : g 1153 1153 1154 - 1155 - 1156 1156 = 8. Support = 1157 1157 1158 1158 * 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.