Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
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... ... @@ -405,11 +405,8 @@ 405 405 406 406 === 2.6.1 Ways to get datalog via LoRaWAN === 407 407 408 - There are twomethods:408 +When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot. 409 409 410 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 411 -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 sent all messages after network recover. 412 - 413 413 === 2.6.2 Unix TimeStamp === 414 414 415 415 LHT65N uses Unix TimeStamp format based on ... ... @@ -996,22 +996,6 @@ 996 996 997 997 * Example: 0xA301 ~/~/Same as AT+CLRDTA 998 998 999 -== 4.13 Auto Send None-ACK messages == 1000 - 1001 -Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 1002 - 1003 - 1004 -**AT Command: AT+PNACKMD** 1005 - 1006 -The default factory setting is 0 1007 - 1008 -|**Command Example**|**Function**|**Response** 1009 -|AT+PNACKMD=1|Poll None-ACK message|OK 1010 - 1011 -**Downlink Command: 0x34** 1012 - 1013 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1014 - 1015 1015 = 5. Battery & How to replace = 1016 1016 1017 1017 == 5.1 Battery Type ==