<
From version < 79.1 >
edited by Edwin Chen
on 2022/05/24 23:46
To version < 97.1 >
edited by Xiaoling
on 2022/05/25 11:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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136 136  
137 137  [[image:image-20220523153201-19.png||height="180" width="818"]]
138 138  
139 +(% border="1" style="background-color:#ffffcc; color:green; width:878px" %)
140 +|=**Behavior on ACT**|=**Function**|=(% style="width: 561px;" %)**Action**
141 +|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:561px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
142 +|**Pressing ACT for more than 3s**|Active Device|(% style="width:561px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
143 +|**Fast press ACT 5 times**|Deactivate Device|(% style="width:561px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
144 +
139 139  == 2.3 Example to join LoRaWAN network ==
140 140  
141 141  (% class="wikigeneratedid" %)
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205 205  |(% style="width:97px" %)(((
206 206  **Value**
207 207  )))|(% style="width:39px" %)(((
208 -[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]]
214 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
209 209  )))|(% style="width:100px" %)(((
210 210  (((
211 -[[Built-In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
217 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
212 212  )))
213 213  )))|(% style="width:77px" %)(((
214 214  (((
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405 405  
406 406  === 2.6.1 Ways to get datalog via LoRaWAN ===
407 407  
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.
414 +There are two methods:
409 409  
416 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
417 +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.
418 +
410 410  === 2.6.2 Unix TimeStamp ===
411 411  
412 412  LHT65N uses Unix TimeStamp format based on
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993 993  
994 994  * Example: 0xA301 ~/~/Same as AT+CLRDTA
995 995  
1005 +== 4.13 Auto Send None-ACK messages ==
1006 +
1007 +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.
1008 +
1009 +
1010 +**AT Command: AT+PNACKMD**
1011 +
1012 +The default factory setting is 0
1013 +
1014 +|**Command Example**|**Function**|**Response**
1015 +|AT+PNACKMD=1|Poll None-ACK message|OK
1016 +
1017 +**Downlink Command: 0x34**
1018 +
1019 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1020 +
996 996  = 5. Battery & How to replace =
997 997  
998 998  == 5.1 Battery Type ==
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