Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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... ... @@ -3,7 +3,6 @@ 3 3 4 4 **Contents:** 5 5 6 -{{toc/}} 7 7 8 8 9 9 ... ... @@ -11,7 +11,6 @@ 11 11 12 12 13 13 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Distance Detection Sensor == ... ... @@ -272,13 +272,9 @@ 272 272 0x00: No Ultrasonic Sensor 273 273 274 274 275 -(% class="wikigeneratedid" %) 273 +=== 274 +(% style="color:inherit; font-family:inherit" %)2.3.6 Decode payload in The Things Network(%%) === 276 276 277 - 278 -(% class="wikigeneratedid" id="H2.3.6A0DecodepayloadinTheThingsNetwork" %) 279 - 280 -(% style="color:inherit; font-family:inherit" %)2.3.6 Decode payload in The Things Network 281 - 282 282 While using TTN network, you can add the payload format to decode the payload. 283 283 284 284 ... ... @@ -1018,7 +1018,7 @@ 1018 1018 1019 1019 == 4.1 What is the frequency plan for LDDS75? == 1020 1020 1021 -LDDS75 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"]]1015 +LDDS75 use the same frequency as other Dragino products. User can see the detail from this link: 1022 1022 1023 1023 1024 1024 ... ... @@ -1037,44 +1037,62 @@ 1037 1037 1038 1038 = 5. Trouble Shooting = 1039 1039 1040 -== 5.1 WhyI can’tjoinTTN V3 in US915 / AU915 bands?==1034 +== 5.1 AT Commands input doesn’t work == 1041 1041 1042 -It is due to channel mapping. Please see below link: [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] 1043 1043 1037 +((( 1038 +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. 1039 +))) 1044 1044 1045 -== 5.2 AT Command input doesn't work == 1046 1046 1047 - Inthecaseifusercansee theconsole outputbutcan’ttype input to the device. Please check if you already includethe (% style="color:green"%)**ENTER**(%%)while sending out the command.Some serialtool doesn’t send (% style="color:green" %)**ENTER**(%%) while pressthe send key, user need toadd ENTER intheirstring.1042 +== 5.2 Significant error between the output distant value of LiDAR and actual distance == 1048 1048 1044 + 1049 1049 ((( 1046 +(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.) 1047 +))) 1048 + 1049 +((( 1050 +Troubleshooting: Please avoid use of this product under such circumstance in practice. 1051 +))) 1052 + 1053 +((( 1050 1050 1051 1051 ))) 1052 1052 1057 +((( 1058 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked. 1059 +))) 1053 1053 1061 +((( 1062 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter. 1063 +))) 1064 + 1065 + 1066 + 1054 1054 = 6. Order Info = 1055 1055 1056 1056 1057 -Part Number **:**(% style="color:blue" %)**LDDS75-XX-YY**1070 +Part Number: (% style="color:blue" %)**LDDS75-XX-YY** 1058 1058 1059 1059 1060 -(% style="color:blue" %)**XX**(%%) **:**The default frequency band1073 +(% style="color:blue" %)**XX**(%%): The default frequency band 1061 1061 1062 -* (% style="color:red" %)**AS923 **:**LoRaWAN AS923 band1063 -* (% style="color:red" %)**AU915 **:**LoRaWAN AU915 band1064 -* (% style="color:red" %)**EU433 **:**LoRaWAN EU433 band1065 -* (% style="color:red" %)**EU868 **:**LoRaWAN EU868 band1066 -* (% style="color:red" %)**KR920 **:**LoRaWAN KR920 band1067 -* (% style="color:red" %)**US915 **:**LoRaWAN US915 band1068 -* (% style="color:red" %)**IN865 **:**LoRaWAN IN865 band1069 -* (% style="color:red" %)**CN470 **:**LoRaWAN CN470 band1075 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1076 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1077 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1078 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1079 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1080 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1081 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1082 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1070 1070 1071 1071 (% style="color:blue" %)**YY**(%%): Battery Option 1072 1072 1073 -* (% style="color:red" %)**4 **:**4000mAh battery1074 -* (% style="color:red" %)**8 **:**8500mAh battery1086 +* (% style="color:red" %)**4**(%%): 4000mAh battery 1087 +* (% style="color:red" %)**8**(%%): 8500mAh battery 1075 1075 1076 1076 1077 - 1078 1078 = 7. Packing Info = 1079 1079 1080 1080 ... ... @@ -1090,7 +1090,6 @@ 1090 1090 * Weight / pcs : g 1091 1091 1092 1092 1093 - 1094 1094 = 8. Support = 1095 1095 1096 1096 * 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.