Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
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... ... @@ -58,6 +58,8 @@ 58 58 * Tri-color LED to indicate working status 59 59 * Datalog feature 60 60 61 + 62 + 61 61 == 1.3 Specification == 62 62 63 63 ... ... @@ -82,6 +82,9 @@ 82 82 * ±2°C accuracy from -55°C to +125°C 83 83 * Operating Range: -55 °C ~~ 125 °C 84 84 87 + 88 + 89 + 85 85 = 2. Connect LHT65N to IoT Server = 86 86 87 87 == 2.1 How does LHT65N work? == ... ... @@ -252,7 +252,6 @@ 252 252 * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 253 253 254 254 255 - 256 256 === 2.4.1 Decoder in TTN V3 === 257 257 258 258 When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. ... ... @@ -283,7 +283,6 @@ 283 283 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 284 284 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 285 285 286 - 287 287 === 2.4.3 Built-in Temperature === 288 288 289 289 [[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] ... ... @@ -452,7 +452,6 @@ 452 452 * Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 453 453 * Unix Time Request: 1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 454 454 455 - 456 456 ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ==== 457 457 458 458 In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can ... ... @@ -528,7 +528,6 @@ 528 528 1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 529 529 530 530 531 - 532 532 === 2.6.2 Unix TimeStamp === 533 533 534 534 ... ... @@ -917,7 +917,6 @@ 917 917 * For each success downlink, the PURPLE LED will blink once 918 918 919 919 920 - 921 921 == 2.9 installation == 922 922 923 923 (% _mstvisible="1" %) ... ... @@ -953,7 +953,6 @@ 953 953 * Working voltage 2.35v ~~ 5v 954 954 955 955 956 - 957 957 = 4. Configure LHT65N via AT command or LoRaWAN downlink = 958 958 959 959 Use can configure LHT65N via AT Command or LoRaWAN Downlink. ... ... @@ -1018,7 +1018,6 @@ 1018 1018 1019 1019 * 0xA20702003c: Same as AT+SETCNT=60 1020 1020 1021 - 1022 1022 == 4.3 Enable/Disable uplink Temperature probe ID == 1023 1023 1024 1024 ((( ... ... @@ -1046,7 +1046,6 @@ 1046 1046 * **0xA800** **~-~->** AT+PID=0 1047 1047 * **0xA801** **~-~->** AT+PID=1 1048 1048 1049 - 1050 1050 == 4.4 Set Password == 1051 1051 1052 1052 Feature: Set device password, max 9 digits ... ... @@ -1094,7 +1094,6 @@ 1094 1094 * There is no downlink command to set to Sleep mode. 1095 1095 1096 1096 1097 - 1098 1098 == 4.7 Set system time == 1099 1099 1100 1100 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] ... ... @@ -1192,7 +1192,6 @@ 1192 1192 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1193 1193 1194 1194 1195 - 1196 1196 == 4.13 Auto Send None-ACK messages == 1197 1197 1198 1198 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1211,7 +1211,6 @@ 1211 1211 1212 1212 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1213 1213 1214 - 1215 1215 = 5. Battery & How to replace = 1216 1216 1217 1217 == 5.1 Battery Type == ... ... @@ -1618,7 +1618,6 @@ 1618 1618 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1619 1619 1620 1620 1621 - 1622 1622 = 8. Packing Info = 1623 1623 1624 1624 ... ... @@ -1632,7 +1632,6 @@ 1632 1632 * Device Size: 10 x 10 x 3.5 cm 1633 1633 * Device Weight: 120.5g 1634 1634 1635 - 1636 1636 = 9. Reference material = 1637 1637 1638 1638 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]