Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 120.2 >
edited by Xiaoling
on 2022/06/09 18:28
To version < 100.4 >
edited by Xiaoling
on 2022/05/25 11:43
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,15 +1,13 @@
1 -(% _mstvisible="2" style="text-align:center" %)
2 -[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20220523115324-1.jpeg||height="317" width="317"]]
3 3  
4 4  
5 -(% _mstvisible="1" %)
6 -(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
5 +**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
7 7  
8 8  
9 9  
10 10  
11 -(% _mstvisible="1" %)
12 -(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
10 +**Table of Contents：**
13 13  
14 14  {{toc/}}
15 15  
... ... @@ -16,55 +16,36 @@
16 16  
17 17  
18 18  
19 -(% _mstvisible="1" %)
20 -= (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) =
17 += 1. Introduction =
21 21  
22 -(% _mstvisible="1" %)
23 -== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) ==
19 +== 1.1 What is LHT65N Temperature & Humidity Sensor ==
24 24  
25 -(% _mstvisible="1" %)
26 26  (((
27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
28 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.**
22 +The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor**(%%)**.**
29 29  )))
30 30  
31 -(% _mstvisible="1" %)
32 32  (((
33 -(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %)
34 34  The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
35 35  )))
36 36  
37 -(% _mstvisible="1" %)
38 38  (((
39 -(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %)
40 40  LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.
41 41  )))
42 42  
43 -(% _mstvisible="1" %)
44 44  (((
45 -(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %)
46 46  LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.
47 47  )))
48 48  
49 -(% _mstvisible="1" %)
50 50  (((
51 -(% _msthash="506055" _msttexthash="17023136" _mstvisible="2" %)
52 -LHT65N supports (% _mstvisible="4" style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.
38 +LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.
53 53  )))
54 54  
55 -(% _mstvisible="1" %)
56 56  (((
57 -(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
58 58  *The actual battery life depends on how often to send data, please see the battery analyzer chapter.
59 -
60 -(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
61 -
62 62  )))
63 63  
64 -(% _mstvisible="1" %)
65 -== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) ==
45 +== 1.2 Features ==
66 66  
67 -(% _mstvisible="1" %)
68 68  * Wall mountable
69 69  * LoRaWAN v1.0.3 Class A protocol
70 70  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
... ... @@ -77,968 +77,605 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -(% _mstvisible="1" %)
81 -== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
59 +== 1.3 Specification ==
82 82  
83 -(% _mstvisible="1" %)
84 84  (((
85 -(% _mstvisible="2" %)
86 -
87 -
88 -(% _mstvisible="2" %)
89 -(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
62 +**Built-in Temperature Sensor:**
90 90  )))
91 91  
92 -(% _mstvisible="1" %)
93 -* (% _mstvisible="3" %)
94 -(((
95 -(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %)
65 +* (((
96 96  Resolution: 0.01 °C
97 97  )))
98 -* (% _mstvisible="3" %)
99 -(((
100 -(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %)
68 +* (((
101 101  Accuracy Tolerance : Typ ±0.3 °C
102 102  )))
103 -* (% _mstvisible="3" %)
104 -(((
105 -(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %)
71 +* (((
106 106  Long Term Drift: < 0.02 °C/yr
107 107  )))
108 -* (% _mstvisible="3" %)
109 -(((
110 -(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %)
74 +* (((
111 111  Operating Range: -40 ~~ 85 °C
112 112  )))
113 113  
114 -(% _mstvisible="1" %)
115 115  (((
116 -(% _mstvisible="2" %)
117 -
118 -
119 -(% _mstvisible="2" %)
120 -(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
79 +**Built-in Humidity Sensor:**
121 121  )))
122 122  
123 -(% _mstvisible="1" %)
124 -* (% _mstvisible="3" %)
125 -(((
126 -(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %)
82 +* (((
127 127  Resolution: 0.04 %RH
128 128  )))
129 -* (% _mstvisible="3" %)
130 -(((
131 -(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %)
85 +* (((
132 132  Accuracy Tolerance : Typ ±3 %RH
133 133  )))
134 -* (% _mstvisible="3" %)
135 -(((
136 -(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %)
88 +* (((
137 137  Long Term Drift: < 0.02 °C/yr
138 138  )))
139 -* (% _mstvisible="3" %)
140 -(((
141 -(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %)
91 +* (((
142 142  Operating Range: 0 ~~ 96 %RH
143 143  )))
144 144  
145 -(% _mstvisible="1" %)
146 146  (((
147 -(% _mstvisible="2" %)
148 -
149 -
150 -(% _mstvisible="2" %)
151 -(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
96 +**External Temperature Sensor:**
152 152  )))
153 153  
154 -(% _mstvisible="1" %)
155 -* (% _mstvisible="3" %)
156 -(((
157 -(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %)
99 +* (((
158 158  Resolution: 0.0625 °C
159 159  )))
160 -* (% _mstvisible="3" %)
161 -(((
162 -(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %)
102 +* (((
163 163  ±0.5°C accuracy from -10°C to +85°C
164 164  )))
165 -* (% _mstvisible="3" %)
166 -(((
167 -(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %)
105 +* (((
168 168  ±2°C accuracy from -55°C to +125°C
169 169  )))
170 -* (% _mstvisible="3" %)
171 -(((
172 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
108 +* (((
173 173  Operating Range: -55 °C ~~ 125 °C
174 -
175 -
176 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
177 -
178 178  )))
179 179  
180 -(% _mstvisible="1" %)
181 -= (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) =
112 += 2. Connect LHT65N to IoT Server =
182 182  
183 -(% _mstvisible="1" %)
184 -== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) ==
114 +== 2.1 How does LHT65N work? ==
185 185  
186 -(% _mstvisible="1" %)
187 187  (((
188 -(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
189 189  LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N.
190 190  )))
191 191  
192 -(% _mstvisible="1" %)
193 193  (((
194 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
195 195  If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
196 -
197 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
198 -
199 199  )))
200 200  
201 -(% _mstvisible="1" %)
202 -== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) ==
124 +== 2.2 How to Activate LHT65N? ==
203 203  
204 -(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %)
205 205  The LHT65N has two working modes:
206 206  
207 -(% _mstvisible="1" %)
208 208  * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
209 209  * **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
210 210  
211 -(% _mstvisible="1" %)
212 212  (((
213 -(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %)
214 214  The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
215 215  )))
216 216  
217 -(% _mstvisible="1" %)
218 -[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
135 +[[image:image-20220515123819-1.png||height="379" width="317"]]
219 219  
220 -(% _mstvisible="1" %)
221 -[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
137 +[[image:image-20220525110604-2.png]]
222 222  
139 +== 2.3 Example to join LoRaWAN network ==
223 223  
224 -(% _mstvisible="1" %)
225 -== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
226 -
227 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
141 +(% class="wikigeneratedid" %)
228 228  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
229 229  
230 -(% _mstvisible="1" class="wikigeneratedid" %)
231 -[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
144 +(% class="wikigeneratedid" %)
145 +[[image:image-20220522232442-1.png||height="387" width="648"]]
232 232  
233 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %)
234 -Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3:
147 +Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3:
235 235  
236 236  
237 -(% _mstvisible="1" %)
238 -=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) ===
150 +=== 2.3.1 Step 1: Create Device n TTN ===
239 239  
240 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %)
241 241  Create a device in TTN V3 with the OTAA keys from LHT65N.
242 242  
243 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %)
244 244  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
245 245  
246 -(% _mstvisible="1" %)
247 -[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
156 +[[image:image-20220522232812-2.png||height="219" width="279"]]
248 248  
249 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
250 250  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
251 251  
252 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
253 253  Add APP EUI in the application.
254 254  
255 -(% _mstvisible="1" %)
256 -[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
162 +[[image:image-20220522232916-3.png]]
257 257  
258 -(% _mstvisible="1" %)
259 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
164 +[[image:image-20220522232932-4.png]]
260 260  
261 -(% _mstvisible="1" %)
262 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
166 +[[image:image-20220522232954-5.png]]
263 263  
264 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %)
265 265  Note: LHT65N use same payload as LHT65.
266 266  
267 -(% _mstvisible="1" %)
268 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
170 +[[image:image-20220522233026-6.png]]
269 269  
270 270  
271 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %)
272 272  Input APP EUI,  APP KEY and DEV EUI:
273 273  
274 -(% _mstvisible="1" %)
275 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
175 +[[image:image-20220522233118-7.png]]
276 276  
277 277  
278 -(% _mstvisible="1" %)
279 -=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
178 +=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
280 280  
281 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %)
282 282  Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
283 283  
284 -(% _mstvisible="1" %)
285 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
182 +[[image:image-20220522233300-8.png||height="219" width="722"]]
286 286  
287 287  
288 -(% _mstvisible="1" %)
289 -== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
185 +== 2.4 Uplink Payload ==
290 290  
291 -(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %)
292 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
187 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
293 293  
294 -(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
295 -After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
189 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
296 296  
297 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
298 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
299 -(((
300 -(% _mstvisible="6" %)
301 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
302 -)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
303 -(((
304 -(% _mstvisible="6" %)
305 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
306 -)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
307 -(((
308 -(% _mstvisible="6" %)
309 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
310 -)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
311 -(((
312 -(% _mstvisible="6" %)
313 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
314 -)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
315 -(((
316 -(% _mstvisible="6" %)
317 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
318 -)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
319 -(((
320 -(% _mstvisible="6" %)
321 -(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
191 +(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
192 +|(% style="width:97px" %)(((
193 +**Size(bytes)**
194 +)))|(% style="width:39px" %)(((
195 +**2**
196 +)))|(% style="width:100px" %)(((
197 +**2**
198 +)))|(% style="width:77px" %)(((
199 +**2**
200 +)))|(% style="width:47px" %)(((
201 +**1**
202 +)))|(% style="width:51px" %)(((
203 +**4**
322 322  )))
323 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
205 +|(% style="width:97px" %)(((
206 +**Value**
207 +)))|(% style="width:39px" %)(((
208 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
209 +)))|(% style="width:100px" %)(((
324 324  (((
325 -(% _mstvisible="6" %)
326 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
327 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
328 -(((
329 -(% _mstvisible="6" %)
330 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
331 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
332 -(((
333 -(% _mstvisible="6" %)
334 -(((
335 -(% _mstvisible="7" %)
336 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
211 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
337 337  )))
338 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
213 +)))|(% style="width:77px" %)(((
339 339  (((
340 -(% _mstvisible="6" %)
341 -(((
342 -(% _mstvisible="7" %)
343 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
215 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
344 344  )))
345 -
346 -(% _mstvisible="6" %)
347 347  (((
348 -(% _mstvisible="7" %)
349 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
218 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
350 350  )))
351 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
352 -(((
353 -(% _mstvisible="6" %)
354 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
355 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
356 -(((
357 -(% _mstvisible="6" %)
358 -[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
220 +)))|(% style="width:47px" %)(((
221 +[[Ext>>||anchor="H2.4.5Ext23"]] #
222 +)))|(% style="width:51px" %)(((
223 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
359 359  )))
360 360  
361 -(% _mstvisible="1" %)
362 362  * The First 6 bytes: has fix meanings for every LHT65N.
363 363  * The 7th byte (EXT #): defines the external sensor model.
364 -* 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.)
228 +* The 8^^th^^ ~~ 11^^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.)
365 365  
366 -(% _mstvisible="1" %)
367 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
230 +=== 2.4.1 Decoder in TTN V3 ===
368 368  
369 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %)
370 370  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.
371 371  
372 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %)
373 373  Below is the position to put the decoder and LHT65N decoder can be download from here:
374 374  
375 -(% _mstvisible="1" %)
376 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
236 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
377 377  
378 -(% _mstvisible="1" %)
379 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
238 +[[image:image-20220522234118-10.png||height="353" width="729"]]
380 380  
240 +=== 2.4.2 BAT-Battery Info ===
381 381  
382 -
383 -(% _mstvisible="1" %)
384 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) ===
385 -
386 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %)
387 387  These two bytes of BAT include the battery state and the actually voltage
388 388  
389 -(% _mstvisible="1" %)
390 -[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
244 +[[image:image-20220523152839-18.png]]
391 391  
392 -(% _mstvisible="1" %)
393 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
246 +[[image:image-20220522235639-1.png||height="139" width="727"]]
394 394  
395 -(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %)
396 396  Check the battery voltage for LHT65N.
397 397  
398 -(% _mstvisible="1" %)
399 399  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
400 400  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
401 401  
402 -(% _mstvisible="1" %)
403 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
253 +=== 2.4.3 Built-in Temperature ===
404 404  
405 -(% _mstvisible="1" %)
406 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
255 +[[image:image-20220522235639-2.png||height="138" width="722"]]
407 407  
408 -(% _mstvisible="1" %)
409 409  * Temperature:  0x0ABB/100=27.47℃
410 410  
411 -(% _mstvisible="1" %)
412 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
259 +[[image:image-20220522235639-3.png]]
413 413  
414 -(% _mstvisible="1" %)
415 415  * Temperature:  (0xF5C6-65536)/100=-26.18℃
416 416  
417 -(% _mstvisible="1" %)
418 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
263 +=== 2.4.4 Built-in Humidity ===
419 419  
420 -(% _mstvisible="1" %)
421 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
265 +[[image:image-20220522235639-4.png||height="138" width="722"]]
422 422  
423 -(% _mstvisible="1" %)
424 424  * Humidity:    0x025C/10=60.4%
425 425  
426 -(% _mstvisible="1" %)
427 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
269 +=== 2.4.5 Ext # ===
428 428  
429 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %)
430 430  Bytes for External Sensor:
431 431  
432 -(% _mstvisible="1" %)
433 -[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
273 +[[image:image-20220523152822-17.png]]
434 434  
275 +=== 2.4.6 Ext value ===
435 435  
436 -(% _mstvisible="1" %)
437 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
277 +==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
438 438  
439 -(% _mstvisible="1" %)
440 -==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ====
279 +[[image:image-20220522235639-5.png]]
441 441  
442 -(% _mstvisible="1" %)
443 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
444 -
445 -
446 -(% _mstvisible="1" %)
447 447  * DS18B20 temp=0x0ADD/100=27.81℃
448 448  
449 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %)
450 450  The last 2 bytes of data are meaningless
451 451  
452 -(% _mstvisible="1" %)
453 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
285 +[[image:image-20220522235639-6.png]]
454 454  
455 -
456 -(% _mstvisible="1" %)
457 457  * External temperature= (0xF54F-65536)/100=-27.37℃
458 458  
459 -(% _mstvisible="1" %)
460 460  (((
461 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %)
462 462  The last 2 bytes of data are meaningless
463 463  )))
464 464  
465 -(% _mstvisible="1" %)
466 466  (((
467 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %)
468 468  If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
469 469  )))
470 470  
471 471  
298 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
472 472  
473 -(% _mstvisible="1" %)
474 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
475 -
476 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
477 477  Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
478 478  
479 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
480 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
481 -(((
482 -(% _mstvisible="6" %)
483 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
484 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
485 -(((
486 -(% _mstvisible="6" %)
487 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
488 -)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
489 -(((
490 -(% _mstvisible="6" %)
491 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
492 -)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
493 -(((
494 -(% _mstvisible="6" %)
495 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
496 -)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
497 -(((
498 -(% _mstvisible="6" %)
499 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
500 -)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
501 -(((
502 -(% _mstvisible="6" %)
503 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
302 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
303 +|(% style="width:96px" %)(((
304 +**Size(bytes)**
305 +)))|(% style="width:71px" %)(((
306 +**2**
307 +)))|(% style="width:99px" %)(((
308 +**2**
309 +)))|(% style="width:132px" %)(((
310 +**2**
311 +)))|(% style="width:54px" %)(((
312 +**1**
313 +)))|(% style="width:64px" %)(((
314 +**4**
504 504  )))
505 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
316 +|(% style="width:96px" %)(((
317 +**Value**
318 +)))|(% style="width:71px" %)(((
319 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
320 +)))|(% style="width:99px" %)(((
506 506  (((
507 -(% _mstvisible="6" %)
508 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
509 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
510 -(((
511 -(% _mstvisible="6" %)
512 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
513 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
514 -(((
515 -(% _mstvisible="6" %)
516 -(((
517 -(% _mstvisible="7" %)
518 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
322 +[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
519 519  )))
520 520  
521 -(% _mstvisible="6" %)
522 522  (((
523 -(% _mstvisible="7" %)
524 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
326 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
525 525  )))
526 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
328 +)))|(% style="width:132px" %)(((
527 527  (((
528 -(% _mstvisible="6" %)
529 -(((
530 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
531 531  BAT Status &
532 532  )))
533 533  
534 -(% _mstvisible="6" %)
535 535  (((
536 -(% _mstvisible="7" %)
537 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
334 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
538 538  )))
539 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
540 -(((
541 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
336 +)))|(% style="width:54px" %)(((
542 542  Status & Ext
543 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
338 +)))|(% style="width:64px" %)(((
544 544  (((
545 -(% _mstvisible="6" %)
546 -(((
547 -(% _mstvisible="7" %)
548 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
340 +[[Unix Time Stamp>>||anchor="H2.6.2Unix TimeStamp"]]
549 549  )))
550 550  )))
551 551  
552 -(% _mstvisible="1" %)
553 -* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
344 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
554 554  
555 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
556 -(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
557 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
558 -(((
559 -(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
346 +(% border="1" style="background-color:#ffffcc; color:green; width:469px" %)
347 +|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0]
348 +|(% style="width:65px" %)Value|(% style="width:267px" %)(((
560 560  BAT Status
561 561  
562 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
563 563  00(b): Ultra Low ( BAT <= 2.50v)
564 564  
565 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
566 566  01(b): Low  (2.50v <=BAT <= 2.55v)
567 567  
568 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
569 569  10(b): OK   (2.55v <= BAT <=2.65v)
570 570  
571 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
572 572  11(b): Good   (BAT >= 2.65v)
573 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
574 -(((
575 -(% _mstvisible="6" %)
576 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
358 +)))|(% style="width:134px" %)(((
359 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
577 577  
578 -(% _mstvisible="6" %)
579 579  
580 580  )))
581 581  
582 -(% _mstvisible="1" %)
583 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
364 +* **Status & Ext Byte**
584 584  
585 -(% _mstvisible="1" %)
586 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]]
366 +[[image:image-20220523152434-16.png]]
587 587  
588 -(% _mstvisible="1" %)
589 589  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
590 590  * 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.
591 591  * 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)
592 592  
593 -(% _mstvisible="1" %)
594 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
372 +== 2.5 Show data on Datacake ==
595 595  
596 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %)
597 597  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
598 598  
599 -(% _mstvisible="1" %)
600 600  (((
601 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %)
602 -(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
377 +**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network.
603 603  )))
604 604  
605 -(% _mstvisible="1" %)
606 606  (((
607 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %)
608 -(% _mstvisible="3" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
381 +**Step 2**: Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
609 609  )))
610 610  
611 -(% _mstvisible="1" %)
612 612  (((
613 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %)
614 614  Add Datacake:
615 615  )))
616 616  
617 -(% _mstvisible="1" %)
618 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
388 +[[image:image-20220523000825-7.png||height="262" width="583"]]
619 619  
620 620  
621 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %)
622 622  Select default key as Access Key:
623 623  
624 -(% _mstvisible="1" %)
625 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
393 +[[image:image-20220523000825-8.png||height="453" width="406"]]
626 626  
627 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %)
628 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
395 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
629 629  
630 -(% _mstvisible="1" %)
631 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
397 +[[image:image-20220523000825-9.png||height="366" width="392"]]
632 632  
633 -(% _mstvisible="1" %)
634 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
399 +[[image:image-20220523000825-10.png||height="413" width="728"]]
635 635  
401 +== 2.6 Datalog Feature ==
636 636  
637 -
638 -(% _mstvisible="1" %)
639 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
640 -
641 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
642 642  Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
643 643  
405 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
644 644  
645 -(% _mstvisible="1" %)
646 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) ===
647 -
648 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %)
649 649  There are two methods:
650 650  
651 -(% _mstvisible="1" %)
652 652  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
653 653  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.
654 654  
655 -(% _mstvisible="1" %)
656 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
412 +=== 2.6.2 Unix TimeStamp ===
657 657  
658 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %)
659 659  LHT65N uses Unix TimeStamp format based on
660 660  
661 -(% _mstvisible="1" %)
662 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
416 +[[image:image-20220523001219-11.png||height="97" width="627"]]
663 663  
664 664  
665 -(% _mstvisible="1" %)
666 666  (((
667 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %)
668 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
420 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
669 669  )))
670 670  
671 -(% _mstvisible="1" %)
672 672  (((
673 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %)
674 674  Below is the converter example
675 675  )))
676 676  
677 -(% _mstvisible="1" %)
678 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
427 +[[image:image-20220523001219-12.png||height="298" width="720"]]
679 679  
680 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
681 681  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
682 682  
431 +=== 2.6.3 Set Device Time ===
683 683  
684 -(% _mstvisible="1" %)
685 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
686 -
687 -(% _mstvisible="1" %)
688 688  (((
689 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %)
690 690  There are two ways to set device’s time:
691 691  )))
692 692  
693 -(% _mstvisible="1" %)
694 694  (((
695 -(% _mstvisible="2" %)
696 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)**
438 +**~1. Through LoRaWAN MAC Command (Default settings)**
697 697  )))
698 698  
699 -(% _mstvisible="1" %)
700 700  (((
701 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %)
702 702  User need to set SYNCMOD=1 to enable sync time via MAC command.
703 703  )))
704 704  
705 -(% _mstvisible="1" %)
706 706  (((
707 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %)
708 708  Once LHT65N Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N. If LHT65N fails to get the time from the server, LHT65N will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
709 709  )))
710 710  
711 -(% _mstvisible="1" %)
712 712  (((
713 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %)
714 714  Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn’t support. If server doesn’t support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.
715 715  )))
716 716  
717 -(% _mstvisible="1" %)
718 718  (((
719 -(% _mstvisible="2" %)
720 720  
721 721  )))
722 722  
723 -(% _mstvisible="1" %)
724 724  (((
725 -(% _mstvisible="2" %)
726 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time**
458 +**2. Manually Set Time**
727 727  )))
728 728  
729 -(% _mstvisible="1" %)
730 730  (((
731 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
732 732  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
733 -
734 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
735 -
736 736  )))
737 737  
738 -(% _mstvisible="1" %)
739 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) ===
465 +=== 2.6.4 Poll sensor value ===
740 740  
741 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %)
742 742  User can poll sensor value based on timestamps from the server. Below is the downlink command.
743 743  
744 -(% _mstvisible="1" %)
745 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
469 +[[image:image-20220523152302-15.png]]
746 746  
747 -(% _mstvisible="1" %)
748 748  (((
749 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %)
750 750  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
751 751  )))
752 752  
753 -(% _mstvisible="1" %)
754 754  (((
755 -(% _mstvisible="2" %)
756 -For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %)
476 +For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**
757 757  )))
758 758  
759 -(% _mstvisible="1" %)
760 760  (((
761 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %)
762 762  Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
763 763  )))
764 764  
765 -(% _mstvisible="1" %)
766 766  (((
767 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %)
768 768  Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
769 769  )))
770 770  
771 771  
772 -(% _mstvisible="1" %)
773 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) ===
488 +=== 2.6.5 Datalog Uplink payload ===
774 774  
775 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
776 776  The Datalog poll reply uplink will use below payload format.
777 777  
778 -(% _mstvisible="1" %)
779 779  (((
780 -(% _mstvisible="2" %)
781 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
493 +**Retrieval data payload**
782 782  )))
783 783  
784 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
785 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
496 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
497 +|(% style="width:93px" %)(((
786 786  (((
787 -(% _mstvisible="6" %)
788 -(((
789 -(% _mstvisible="7" %)
790 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
499 +**Size(bytes)**
791 791  )))
792 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
501 +)))|(% style="width:71px" %)(((
793 793  (((
794 -(% _mstvisible="6" %)
795 -(((
796 -(% _mstvisible="7" %)
797 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
503 +**2**
798 798  )))
799 -)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
505 +)))|(% style="width:102px" %)(((
800 800  (((
801 -(% _mstvisible="6" %)
802 -(((
803 -(% _mstvisible="7" %)
804 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
507 +**2**
805 805  )))
806 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
509 +)))|(% style="width:86px" %)(((
807 807  (((
808 -(% _mstvisible="6" %)
809 -(((
810 -(% _mstvisible="7" %)
811 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
511 +**2**
812 812  )))
813 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
513 +)))|(% style="width:86px" %)(((
814 814  (((
815 -(% _mstvisible="6" %)
816 -(((
817 -(% _mstvisible="7" %)
818 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
515 +**1**
819 819  )))
820 -)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
517 +)))|(% style="width:48px" %)(((
821 821  (((
822 -(% _mstvisible="6" %)
823 -(((
824 -(% _mstvisible="7" %)
825 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
519 +**4**
826 826  )))
827 827  )))
828 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
522 +|(% style="width:93px" %)(((
829 829  (((
830 -(% _mstvisible="6" %)
831 -(((
832 -(% _mstvisible="7" %)
833 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
524 +**Value**
834 834  )))
835 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
526 +)))|(% style="width:71px" %)(((
836 836  (((
837 -(% _mstvisible="6" %)
838 -(((
839 -(% _mstvisible="7" %)
840 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
528 +[[External sensor data>>||anchor="H2.4.6Extvalue"]]
841 841  )))
842 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
530 +)))|(% style="width:102px" %)(((
843 843  (((
844 -(% _mstvisible="6" %)
845 845  (((
846 -(% _mstvisible="7" %)
847 -(((
848 -(% _mstvisible="8" %)
849 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
533 +[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
850 850  )))
851 851  )))
852 852  
853 -(% _mstvisible="6" %)
854 854  (((
855 -(% _mstvisible="7" %)
856 856  (((
857 -(% _mstvisible="8" %)
858 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
539 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
859 859  )))
860 860  )))
861 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
542 +)))|(% style="width:86px" %)(((
862 862  (((
863 -(% _mstvisible="6" %)
864 864  (((
865 -(% _mstvisible="7" %)
866 -(((
867 -(% _mstvisible="8" %)
868 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
545 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
869 869  )))
870 870  )))
871 871  
872 -(% _mstvisible="6" %)
873 873  (((
874 -(% _mstvisible="7" %)
875 875  (((
876 -(% _mstvisible="8" %)
877 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
551 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
878 878  )))
879 879  )))
880 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
554 +)))|(% style="width:86px" %)(((
881 881  (((
882 -(% _mstvisible="6" %)
883 -(((
884 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
885 -Poll message flag & Ext
556 +[[Poll message flag & Ext>>||anchor="H2.6.4DatalogUplinkpayload"]]
886 886  )))
887 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
558 +)))|(% style="width:48px" %)(((
888 888  (((
889 -(% _mstvisible="6" %)
890 890  (((
891 -(% _mstvisible="7" %)
892 -(((
893 -(% _mstvisible="8" %)
894 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
561 +[[Unix Time Stamp>>||anchor="H2.6.1UnixTimeStamp"]]
895 895  )))
896 896  )))
897 897  
898 -(% _mstvisible="6" %)
899 899  (((
900 -(% _mstvisible="7" %)
901 901  (((
902 -(% _mstvisible="8" %)
903 903  
904 904  )))
905 905  )))
906 906  )))
907 907  
908 -(% _mstvisible="1" %)
909 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
572 +**Poll message flag & Ext**
910 910  
911 -(% _mstvisible="1" %)
912 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
574 +[[image:image-20220523152208-14.png]]
913 913  
914 -(% _mstvisible="1" %)
915 915  (((
916 -(% _mstvisible="2" %)
917 917  (((
918 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
919 919  Poll Message Flag: 1: This message is a poll message reply.
920 920  )))
921 921  )))
922 922  
923 -(% _mstvisible="1" %)
924 -* (% _mstvisible="3" %)
582 +* (((
925 925  (((
926 -(% _mstvisible="4" %)
927 -(((
928 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
929 929  Poll Message Flag is set to 1.
930 930  )))
931 931  )))
932 -* (% _mstvisible="3" %)
587 +* (((
933 933  (((
934 -(% _mstvisible="4" %)
935 -(((
936 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
937 937  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
938 938  )))
939 939  )))
940 940  
941 -(% _mstvisible="1" %)
942 942  (((
943 -(% _mstvisible="2" %)
944 944  (((
945 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
946 -
947 -
948 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
949 949  For example, in US915 band, the max payload for different DR is:
950 950  )))
951 951  )))
952 952  
953 -(% _mstvisible="1" %)
954 954  (((
955 -(% _mstvisible="2" %)
956 956  (((
957 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
958 958  a) DR0: max is 11 bytes so one entry of data
959 959  )))
960 960  )))
961 961  
962 -(% _mstvisible="1" %)
963 963  (((
964 -(% _mstvisible="2" %)
965 965  (((
966 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
967 967  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
968 968  )))
969 969  )))
970 970  
971 -(% _mstvisible="1" %)
972 972  (((
973 -(% _mstvisible="2" %)
974 974  (((
975 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
976 976  c) DR2: total payload includes 11 entries of data
977 977  )))
978 978  )))
979 979  
980 -(% _mstvisible="1" %)
981 981  (((
982 -(% _mstvisible="2" %)
983 983  (((
984 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
985 985  d) DR3: total payload includes 22 entries of data.
986 986  )))
987 987  )))
988 988  
989 -(% _mstvisible="1" %)
990 990  (((
991 -(% _mstvisible="2" %)
992 992  (((
993 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
994 994  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
995 995  )))
996 996  )))
997 997  
998 998  
999 -(% _mstvisible="1" style="text-align: left;" %)
1000 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
630 +**Example:**
1001 1001  
1002 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1003 1003  If LHT65N has below data inside Flash:
1004 1004  
1005 -(% _mstvisible="1" %)
1006 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
634 +[[image:image-20220523144455-1.png||height="335" width="735"]]
1007 1007  
1008 -(% _mstvisible="1" %)
1009 1009  (((
1010 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1011 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
637 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1012 1012  )))
1013 1013  
1014 -(% _mstvisible="1" %)
1015 1015  (((
1016 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1017 1017   Where : Start time: 60065F97 = time 21/1/19 04:27:03
1018 1018  )))
1019 1019  
1020 -(% _mstvisible="1" %)
1021 1021  (((
1022 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1023 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
645 + Stop time 60066DA7= time 21/1/19 05:27:03
1024 1024  )))
1025 1025  
1026 -(% _mstvisible="1" %)
1027 1027  (((
1028 -(% _mstvisible="2" %)
1029 1029  
1030 1030  )))
1031 1031  
1032 -(% _mstvisible="1" %)
1033 1033  (((
1034 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1035 1035  LHT65N will uplink this payload.
1036 1036  )))
1037 1037  
1038 -(% _mstvisible="1" %)
1039 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
656 +[[image:image-20220523001219-13.png||height="421" width="727"]]
1040 1040  
1041 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1042 1042  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1043 1043  
1044 1044  Where the first 11 bytes is for the first entry:
... ... @@ -1055,102 +1055,74 @@
1055 1055  
1056 1056  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1057 1057  
674 +== 2.7 Alarm Mode ==
1058 1058  
1059 -(% _mstvisible="1" style="text-align: left;" %)
1060 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) ==
676 +Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
1061 1061  
1062 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %)
1063 -when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
678 +(((
679 +(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
680 +)))
1064 1064  
1065 -(% _mstvisible="1" %)
1066 1066  (((
1067 -(% _mstvisible="2" style="text-align: left;" %)
1068 -(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.
683 +**AT Commands for Alarm mode:**
1069 1069  )))
1070 1070  
1071 -(% _mstvisible="1" style="text-align: left;" %)
1072 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:**
1073 -
1074 -(% _mstvisible="1" class="box infomessage" %)
686 +(% class="box infomessage" %)
1075 1075  (((
1076 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1077 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
688 +(((
689 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
690 +)))
691 +)))
1078 1078  
1079 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1080 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1081 -
1082 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1083 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1084 -
1085 -(% _mstvisible="2" style="text-align: left;" %)
1086 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1087 -
1088 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1089 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
693 +(% class="box infomessage" %)
694 +(((
695 +(((
696 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
1090 1090  )))
698 +)))
1091 1091  
700 +== 2.8 LED Indicator ==
1092 1092  
1093 -
1094 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1095 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator ==
1096 -
1097 -(% _mstvisible="1" %)
1098 1098  (((
1099 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %)
1100 -The LHT65 has a triple color LED which for easy showing different stage .
703 +The LHT65N has a triple color LED which for easy shows different stage.
704 +)))
1101 1101  
1102 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)
1103 -While user press ACT button, the LED will work as per LED status with ACT button.
706 +(((
707 +While pressing ACT button, the LED will work as per LED status with ACT button.
1104 1104  )))
1105 1105  
1106 -(% _mstvisible="1" %)
1107 1107  (((
1108 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %)
1109 1109  In a normal working state:
1110 1110  )))
1111 1111  
1112 -(% _mstvisible="1" %)
1113 -* (% _mstvisible="3" %)
1114 -(((
1115 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %)
1116 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %)
1117 -
1118 -(% _msthash="197771" _msttexthash="1202526" %)
1119 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected
714 +* (((
715 +For each uplink, the BLUE LED or RED LED will blink once.
1120 1120  )))
1121 -* (% _mstvisible="3" %)
1122 -(((
1123 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %)
1124 -RED LED when external sensor is not connected
717 +* (((
718 +BLUE LED when an external sensor is connected
1125 1125  )))
1126 -* (% _mstvisible="3" %)
1127 -(((
1128 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
720 +* (((
721 +RED LED when an external sensor is not connected
722 +)))
723 +* (((
1129 1129  For each success downlink, the PURPLE LED will blink once
1130 1130  )))
1131 1131  
727 +----
1132 1132  
1133 -(% _mstvisible="1" style="text-align: left;" %)
1134 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
729 +== 2.9 Installation ==
1135 1135  
1136 -(% _mstvisible="1" %)
1137 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
731 +[[image:image-20220516231650-1.png||height="436" width="428"]]
1138 1138  
733 += 3. Sensors & Accessories =
1139 1139  
1140 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %)
1141 -= (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
735 +== 3.1 E3 Temperature Probe ==
1142 1142  
1143 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1144 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe ==
737 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]]
1145 1145  
1146 -(% _mstvisible="1" %)
1147 -[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
1148 1148  
740 +With Temperature sensor with 2 meters cable long
1149 1149  
1150 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %)
1151 -Temperature sensor with 2 meters cable long
1152 -
1153 -(% _mstvisible="1" %)
1154 1154  * Resolution: 0.0625 °C
1155 1155  * ±0.5°C accuracy from -10°C to +85°C
1156 1156  * ±2°C accuracy from -55°C to +125°C
... ... @@ -1158,823 +1158,387 @@
1158 1158  * -55°C to 125°C
1159 1159  * Working voltage 2.35v ~~ 5v
1160 1160  
1161 -(% _mstvisible="1" style="text-align: left;" %)
1162 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
749 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink =
1163 1163  
1164 -(% _mstvisible="1" %)
1165 1165  (((
1166 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %)
1167 1167  Use can configure LHT65N via AT Command or LoRaWAN Downlink.
1168 1168  )))
1169 1169  
1170 -(% _mstvisible="1" %)
1171 -* (% _mstvisible="3" %)
1172 -(((
1173 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1174 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
755 +* (((
756 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
1175 1175  )))
1176 -* (% _mstvisible="3" %)
1177 -(((
1178 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1179 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
758 +* (((
759 +LoRaWAN Downlink instruction for different platforms:
1180 1180  )))
1181 1181  
1182 -(% _mstvisible="1" %)
1183 1183  (((
1184 -(% _mstvisible="2" style="text-align: left;" %)
1185 -
763 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
1186 1186  )))
1187 1187  
1188 -(% _mstvisible="1" %)
1189 1189  (((
1190 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %)
1191 1191  There are two kinds of commands to configure LHT65N, they are:
1192 1192  )))
1193 1193  
1194 -(% _mstvisible="1" %)
1195 1195  (((
1196 -(% _mstvisible="2" style="text-align: left;" %)
1197 -(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %).
771 +(% style="color:#4f81bd" %)* **General Commands**.
1198 1198  )))
1199 1199  
1200 -(% _mstvisible="1" %)
1201 1201  (((
1202 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %)
1203 1203  These commands are to configure:
1204 1204  )))
1205 1205  
1206 -(% _mstvisible="1" %)
1207 -* (% _mstvisible="3" %)
1208 -(((
1209 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %)
778 +* (((
1210 1210  General system settings like: uplink interval.
1211 1211  )))
1212 -* (% _mstvisible="3" %)
1213 -(((
1214 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %)
781 +* (((
1215 1215  LoRaWAN protocol & radio-related commands.
1216 1216  )))
1217 1217  
1218 -(% _mstvisible="1" %)
1219 1219  (((
1220 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1221 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
786 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
1222 1222  )))
1223 1223  
1224 -(% _mstvisible="1" %)
1225 1225  (((
1226 -(% _mstvisible="2" style="text-align: left;" %)
1227 -
790 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1228 1228  )))
1229 1229  
1230 -(% _mstvisible="1" %)
1231 1231  (((
1232 -(% _mstvisible="2" style="text-align: left;" %)
1233 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
794 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
1234 1234  )))
1235 1235  
1236 -(% _mstvisible="1" %)
1237 1237  (((
1238 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1239 1239  These commands are only valid for LHT65N, as below:
1240 -
1241 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1242 -
1243 1243  )))
1244 1244  
1245 -(% _mstvisible="1" style="text-align: left;" %)
1246 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) ==
801 +== 4.1 Set Transmit Interval Time ==
1247 1247  
1248 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %)
1249 1249  Feature: Change LoRaWAN End Node Transmit Interval.
1250 1250  
1251 -(% _mstvisible="1" style="text-align: left;" %)
1252 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
805 +**AT Command: AT+TDC**
1253 1253  
1254 -(% _mstvisible="1" %)
1255 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
807 +[[image:image-20220523150701-2.png]]
1256 1256  
1257 -(% _mstvisible="1" %)
1258 1258  (((
1259 -(% _mstvisible="2" style="text-align: left;" %)
1260 -
1261 -
1262 -(% _mstvisible="2" style="text-align: left;" %)
1263 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
810 +**Downlink Command: 0x01**
1264 1264  )))
1265 1265  
1266 -(% _mstvisible="1" %)
1267 1267  (((
1268 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %)
1269 1269  Format: Command Code (0x01) followed by 3 bytes time value.
1270 1270  )))
1271 1271  
1272 -(% _mstvisible="1" %)
1273 1273  (((
1274 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %)
1275 1275  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1276 1276  )))
1277 1277  
1278 -(% _mstvisible="1" %)
1279 -* (% _mstvisible="3" %)
1280 -(((
1281 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %)
1282 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
821 +* (((
822 +**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1283 1283  )))
1284 -* (% _mstvisible="3" %)
1285 -(((
1286 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1287 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1288 -
1289 -
1290 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1291 -
824 +* (((
825 +**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1292 1292  )))
1293 1293  
1294 -(% _mstvisible="1" style="text-align: left;" %)
1295 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) ==
828 +== 4.2 Set External Sensor Mode ==
1296 1296  
1297 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %)
1298 1298  Feature: Change External Sensor Mode.
1299 1299  
1300 -(% _mstvisible="1" style="text-align: left;" %)
1301 -(% style="color:#4f81bd" %)**AT Command: AT+EXT**
832 +**AT Command: AT+EXT**
1302 1302  
1303 -(% _mstvisible="1" %)
1304 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
834 +[[image:image-20220523150759-3.png]]
1305 1305  
1306 -(% _mstvisible="1" %)
1307 1307  (((
1308 -(% _mstvisible="2" style="text-align: left;" %)
1309 -
1310 -
1311 -(% _mstvisible="2" style="text-align: left;" %)
1312 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
837 +**Downlink Command: 0xA2**
1313 1313  )))
1314 1314  
1315 -(% _mstvisible="1" %)
1316 1316  (((
1317 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %)
1318 1318  Total bytes: 2 ~~ 5 bytes
1319 1319  )))
1320 1320  
1321 -(% _mstvisible="1" %)
1322 1322  (((
1323 -(% _mstvisible="2" %)
1324 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:**
845 +**Example:**
1325 1325  )))
1326 1326  
1327 -(% _mstvisible="1" %)
1328 -* (% _mstvisible="3" %)
1329 -(((
1330 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %)
848 +* (((
1331 1331  0xA201: Set external sensor type to E1
1332 1332  )))
1333 -* (% _mstvisible="3" %)
1334 -(((
1335 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %)
851 +* (((
1336 1336  0xA209: Same as AT+EXT=9
1337 1337  )))
1338 -* (% _mstvisible="3" %)
1339 -(((
1340 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
854 +* (((
1341 1341  0xA20702003c,Same as AT+SETCNT=60
1342 -
1343 -
1344 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1345 -
1346 1346  )))
1347 1347  
1348 -(% _mstvisible="1" style="text-align: left;" %)
1349 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) ==
858 +== 4.3 Enable/Disable uplink Temperature probe ID ==
1350 1350  
1351 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %)
1352 1352  Feature: If PID is enabled, device will send the temperature probe ID on:
1353 1353  
1354 -(% _mstvisible="1" %)
1355 1355  * First Packet after OTAA Join
1356 1356  * Every 24 hours since the first packet.
1357 1357  
1358 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %)
1359 1359  PID is default set to disable (0)
1360 1360  
1361 -(% _mstvisible="1" style="text-align: left;" %)
1362 -(% style="color:#4f81bd" %)**AT Command:**
867 +**AT Command:**
1363 1363  
1364 -(% _mstvisible="1" %)
1365 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
869 +[[image:image-20220523150928-4.png]]
1366 1366  
1367 -(% _mstvisible="1" style="text-align: left;" %)
1368 -(% style="color:#4f81bd" %)**Downlink Command:**
871 +**Downlink Command:**
1369 1369  
1370 -(% _mstvisible="1" %)
1371 1371  * 0xA800  **~-~->** AT+PID=0
1372 1372  * 0xA801     **~-~->** AT+PID=1
1373 1373  
1374 -(% _mstvisible="1" style="text-align: left;" %)
1375 -== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
876 +== 4.4 Set Password ==
1376 1376  
1377 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %)
1378 1378  Feature: Set device password, max 9 digits
1379 1379  
1380 -(% _mstvisible="1" style="text-align: left;" %)
1381 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
880 +**AT Command: AT+PWORD**
1382 1382  
1383 -(% _mstvisible="1" %)
1384 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
882 +[[image:image-20220523151052-5.png]]
1385 1385  
1386 -(% _mstvisible="1" %)
1387 1387  (((
1388 -(% _mstvisible="2" style="text-align: left;" %)
1389 -
1390 -
1391 -(% _mstvisible="2" style="text-align: left;" %)
1392 -(% style="color:#4f81bd" %)**Downlink Command:**
885 +**Downlink Command:**
1393 1393  )))
1394 1394  
1395 -(% _mstvisible="1" %)
1396 1396  (((
1397 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1398 1398  No downlink command for this feature.
1399 -
1400 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1401 -
1402 1402  )))
1403 1403  
1404 -(% _mstvisible="1" style="text-align: left;" %)
1405 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) ==
892 +== 4.5 Quit AT Command ==
1406 1406  
1407 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %)
1408 1408  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1409 1409  
1410 -(% _mstvisible="1" style="text-align: left;" %)
1411 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
896 +**AT Command: AT+DISAT**
1412 1412  
1413 -(% _mstvisible="1" %)
1414 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
898 +[[image:image-20220523151132-6.png]]
1415 1415  
900 +**Downlink Command:**
1416 1416  
1417 -(% _mstvisible="1" style="text-align: left;" %)
1418 -(% style="color:#4f81bd" %)**Downlink Command:**
1419 -
1420 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1421 1421  No downlink command for this feature.
1422 1422  
904 +== 4.6 Set to sleep mode ==
1423 1423  
1424 -(% _mstvisible="1" style="text-align: left;" %)
1425 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) ==
1426 -
1427 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1428 1428  Feature: Set device to sleep mode
1429 1429  
1430 -(% _mstvisible="1" style="text-align: left;" %)
1431 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
908 +**AT Command: AT+SLEEP**
1432 1432  
1433 -(% _mstvisible="1" %)
1434 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
910 +[[image:image-20220523151218-7.png]]
1435 1435  
912 +**Downlink Command:**
1436 1436  
1437 -(% _mstvisible="1" %)
1438 -(% style="color:#4f81bd" %)**Downlink Command:**
1439 -
1440 -(% _mstvisible="1" %)
1441 1441  * There is no downlink command to set to Sleep mode.
1442 1442  
1443 -(% _mstvisible="1" %)
1444 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
916 +== 4.7 Set system time ==
1445 1445  
1446 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1447 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
918 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]]
1448 1448  
1449 -(% _mstvisible="1" %)
1450 -(% style="color:#4f81bd" %)**AT Command:**
920 +**AT Command:**
1451 1451  
1452 -(% _mstvisible="1" %)
1453 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
922 +[[image:image-20220523151253-8.png]]
1454 1454  
924 +**Downlink Command:**
1455 1455  
1456 -(% _mstvisible="1" %)
1457 -(% style="color:#4f81bd" %)**Downlink Command:**
1458 -
1459 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1460 1460  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1461 1461  
928 +== 4.8 Set Time Sync Mode ==
1462 1462  
1463 -(% _mstvisible="1" %)
1464 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) ==
1465 -
1466 -(% _mstvisible="1" %)
1467 1467  (((
1468 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %)
1469 1469  Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
1470 1470  )))
1471 1471  
1472 -(% _mstvisible="1" %)
1473 1473  (((
1474 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %)
1475 1475  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
1476 1476  )))
1477 1477  
1478 -(% _mstvisible="1" %)
1479 1479  (((
1480 -(% _mstvisible="2" %)
1481 -(% style="color:#4f81bd" %)**AT Command:**
939 +**AT Command:**
1482 1482  )))
1483 1483  
1484 -(% _mstvisible="1" %)
1485 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
942 +[[image:image-20220523151336-9.png]]
1486 1486  
944 +**Downlink Command:**
1487 1487  
1488 -(% _mstvisible="1" %)
1489 -(% style="color:#4f81bd" %)**Downlink Command:**
1490 -
1491 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1492 1492  0x28 01 ~/~/ Same As AT+SYNCMOD=1
1493 1493  
1494 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1495 1495  0x28 00 ~/~/ Same As AT+SYNCMOD=0
1496 1496  
950 +== 4.9 Set Time Sync Interval ==
1497 1497  
1498 -(% _mstvisible="1" %)
1499 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) ==
1500 -
1501 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %)
1502 1502  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1503 1503  
1504 -(% _mstvisible="1" %)
1505 -(% style="color:#4f81bd" %)**AT Command:**
954 +**AT Command:**
1506 1506  
1507 -(% _mstvisible="1" %)
1508 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
956 +[[image:image-20220523151411-10.png]]
1509 1509  
958 +**Downlink Command:**
1510 1510  
1511 -(% _mstvisible="1" %)
1512 -(% style="color:#4f81bd" %)**Downlink Command:**
1513 -
1514 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1515 1515  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1516 1516  
962 +== 4.10 Print data entries base on page. ==
1517 1517  
1518 -(% _mstvisible="1" %)
1519 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
1520 -
1521 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %)
1522 1522  Feature: Print the sector data from start page to stop page (max is 416 pages).
1523 1523  
1524 -(% _mstvisible="1" %)
1525 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
966 +**AT Command: AT+PDTA**
1526 1526  
1527 -(% _mstvisible="1" %)
1528 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
968 +[[image:image-20220523151450-11.png]]
1529 1529  
970 +**Downlink Command:**
1530 1530  
1531 -(% _mstvisible="1" %)
1532 -(% style="color:#4f81bd" %)**Downlink Command:**
1533 -
1534 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1535 1535  No downlink commands for feature
1536 1536  
974 +== 4.11 Print last few data entries. ==
1537 1537  
1538 -(% _mstvisible="1" %)
1539 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
1540 -
1541 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %)
1542 1542  Feature: Print the last few data entries
1543 1543  
1544 -(% _mstvisible="1" %)
1545 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
978 +**AT Command: AT+PLDTA**
1546 1546  
1547 -(% _mstvisible="1" %)
1548 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
980 +[[image:image-20220523151524-12.png]]
1549 1549  
982 +**Downlink Command:**
1550 1550  
1551 -(% _mstvisible="1" %)
1552 -(% style="color:#4f81bd" %)**Downlink Command:**
1553 -
1554 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1555 1555  No downlink commands for feature
1556 1556  
986 +== 4.12 Clear Flash Record ==
1557 1557  
1558 -(% _mstvisible="1" %)
1559 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
1560 -
1561 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %)
1562 1562  Feature: Clear flash storage for data log feature.
1563 1563  
1564 -(% _mstvisible="1" %)
1565 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
990 +**AT Command: AT+CLRDTA**
1566 1566  
1567 -(% _mstvisible="1" %)
1568 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
992 +[[image:image-20220523151556-13.png]]
1569 1569  
994 +**Downlink Command: 0xA3**
1570 1570  
1571 -(% _mstvisible="1" %)
1572 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1573 -
1574 -(% _mstvisible="1" %)
1575 1575  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1576 1576  
998 +== 4.13 Auto Send None-ACK messages ==
1577 1577  
1578 -
1579 -(% _mstvisible="1" %)
1580 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1581 -
1582 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1583 1583  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.
1584 1584  
1585 1585  
1586 -(% _mstvisible="1" %)
1587 -(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1003 +**AT Command: AT+PNACKMD**
1588 1588  
1589 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1590 1590  The default factory setting is 0
1591 1591  
1592 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1593 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1594 -(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1007 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1008 +|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response**
1009 +|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK
1595 1595  
1596 -(% _mstvisible="1" %)
1597 -(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1011 +**Downlink Command: 0x34**
1598 1598  
1599 -(% _mstvisible="1" %)
1600 1600  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1601 1601  
1602 -(% _mstvisible="1" %)
1603 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1015 += 5. Battery & How to replace =
1604 1604  
1605 -(% _mstvisible="1" %)
1606 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) ==
1017 +== 5.1 Battery Type ==
1607 1607  
1608 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %)
1609 1609  LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1610 1610  
1611 -(% _mstvisible="1" %)
1612 1612  (((
1613 -(% _mstvisible="2" %)
1614 1614  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1615 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1023 +[[image:image-20220515075034-1.png||height="208" width="644"]]
1616 1616  )))
1617 1617  
1618 -(% _mstvisible="1" %)
1619 1619  (((
1620 -(% _mstvisible="2" %)
1621 1621  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1622 1622  
1623 1623  )))
1624 1624  
1625 -(% _mstvisible="1" %)
1626 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) ==
1031 +== 5.2 Replace Battery ==
1627 1627  
1628 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %)
1629 1629  LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1630 1630  
1631 -(% _mstvisible="1" %)
1632 -[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1035 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]]
1633 1633  
1634 -(% _mstvisible="1" %)
1635 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1037 +== 5.3 Battery Life Analyze ==
1636 1636  
1637 -(% _mstvisible="1" %)
1638 1638  (((
1639 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1640 -(((
1641 1641  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1642 -[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1041 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1643 1643  )))
1644 1644  
1645 -(((
1646 -
1647 -)))
1044 += 6. Order Info =
1648 1648  
1649 1649  (((
1650 -A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1047 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1651 1651  )))
1652 1652  
1653 -
1654 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1655 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1656 -
1657 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1658 -== 6.1 How to use AT Command? ==
1659 -
1660 1660  (((
1661 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
1051 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1662 1662  )))
1663 1663  
1664 -[[image:image-20220530085651-1.png]]
1665 -
1666 -
1667 -**Connection:**
1668 -
1669 -✓** USB to TTL GND <~-~->GND**
1670 -
1671 -**✓ USB to TTL RXD <~-~-> D+**
1672 -
1673 -**✓ USB to TTL TXD <~-~-> A11**
1674 -
1675 -**✓ USB to TTL 3.3V <~-~-> D-**
1676 -
1677 -
1678 -(((
1679 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1054 +* (((
1055 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1680 1680  )))
1681 -
1682 -(((
1683 -Input password and ATZ to activate LHT65N,As shown below:
1057 +* (((
1058 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1684 1684  )))
1685 -
1686 -[[image:image-20220530095701-4.png]]
1687 -
1688 -
1689 -AT Command List is as below:
1690 -
1691 -AT+<CMD>? : Help on <CMD>
1692 -
1693 -AT+<CMD> : Run <CMD>
1694 -
1695 -AT+<CMD>=<value> : Set the value
1696 -
1697 -AT+<CMD>=? : Get the value
1698 -
1699 -AT+DEBUG:Set more info output
1700 -
1701 -ATZ: Trig a reset of the MCU
1702 -
1703 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1704 -
1705 -AT+DEUI: Get or Set the Device EUI
1706 -
1707 -AT+DADDR: Get or Set the Device Address
1708 -
1709 -AT+APPKEY: Get or Set the Application Key
1710 -
1711 -AT+NWKSKEY: Get or Set the Network Session Key
1712 -
1713 -AT+APPSKEY: Get or Set the Application Session Key
1714 -
1715 -AT+APPEUI: Get or Set the Application EUI
1716 -
1717 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1718 -
1719 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1720 -
1721 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1722 -
1723 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1724 -
1725 -AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1726 -
1727 -AT+RX2FQ: Get or Set the Rx2 window frequency
1728 -
1729 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1730 -
1731 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1732 -
1733 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1734 -
1735 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1736 -
1737 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1738 -
1739 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1740 -
1741 -AT+NWKID: Get or Set the Network ID
1742 -
1743 -AT+FCU: Get or Set the Frame Counter Uplink
1744 -
1745 -AT+FCD: Get or Set the Frame Counter Downlink
1746 -
1747 -AT+CLASS: Get or Set the Device Class
1748 -
1749 -AT+JOIN: Join network
1750 -
1751 -AT+NJS: Get the join status
1752 -
1753 -AT+SENDB: Send hexadecimal data along with the application port
1754 -
1755 -AT+SEND: Send text data along with the application port
1756 -
1757 -AT+RECVB: Print last received data in binary format (with hexadecimal values)
1758 -
1759 -AT+RECV: Print last received data in raw format
1760 -
1761 -AT+VER: Get current image version and Frequency Band
1762 -
1763 -AT+CFM: Get or Set the confirmation mode (0-1)
1764 -
1765 -AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1766 -
1767 -AT+SNR: Get the SNR of the last received packet
1768 -
1769 -AT+RSSI: Get the RSSI of the last received packet
1770 -
1771 -AT+TDC: Get or set the application data transmission interval in ms
1772 -
1773 -AT+PORT: Get or set the application port
1774 -
1775 -AT+DISAT: Disable AT commands
1776 -
1777 -AT+PWORD: Set password, max 9 digits
1778 -
1779 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1780 -
1781 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1782 -
1783 -AT+PDTA: Print the sector data from start page to stop page
1784 -
1785 -AT+PLDTA: Print the last few sets of data
1786 -
1787 -AT+CLRDTA: Clear the storage, record position back to 1st
1788 -
1789 -AT+SLEEP: Set sleep mode
1790 -
1791 -AT+EXT: Get or Set external sensor model
1792 -
1793 -AT+BAT: Get the current battery voltage in mV
1794 -
1795 -AT+CFG: Print all configurations
1796 -
1797 -AT+WMOD: Get or Set Work Mode
1798 -
1799 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1800 -
1801 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1802 -
1803 -AT+SETCNT:Set the count at present
1804 -
1805 -AT+RJTDC: Get or set the ReJoin data transmission interval in min
1806 -
1807 -AT+RPL: Get or set response level
1808 -
1809 -AT+TIMESTAMP: Get or Set UNIX timestamp in second
1810 -
1811 -AT+LEAPSEC: Get or Set Leap Second
1812 -
1813 -AT+SYNCMOD: Get or Set time synchronization method
1814 -
1815 -AT+SYNCTDC: Get or set time synchronization interval in day
1816 -
1817 -AT+PID: Get or set the PID
1818 -
1819 -
1060 +* (((
1061 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1820 1820  )))
1821 -
1822 -(% _mstvisible="1" %)
1823 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
1824 -
1825 -(% _mstvisible="1" %)
1826 -(((
1827 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
1828 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
1063 +* (((
1064 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1829 1829  )))
1830 -
1831 -(% _mstvisible="1" %)
1832 -(((
1833 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
1834 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band
1066 +* (((
1067 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1835 1835  )))
1836 -
1837 -(% _mstvisible="1" %)
1838 -* (% _mstvisible="3" %)
1839 -(((
1840 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
1841 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1069 +* (((
1070 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1842 1842  )))
1843 -* (% _mstvisible="3" %)
1844 -(((
1845 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
1846 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1072 +* (((
1073 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1847 1847  )))
1848 -* (% _mstvisible="3" %)
1849 -(((
1850 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
1851 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1075 +* (((
1076 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1852 1852  )))
1853 -* (% _mstvisible="3" %)
1854 -(((
1855 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
1856 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1857 -)))
1858 -* (% _mstvisible="3" %)
1859 -(((
1860 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
1861 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1862 -)))
1863 -* (% _mstvisible="3" %)
1864 -(((
1865 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
1866 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1867 -)))
1868 -* (% _mstvisible="3" %)
1869 -(((
1870 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
1871 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1872 -)))
1873 -* (% _mstvisible="3" %)
1874 -(((
1875 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
1876 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1877 -)))
1878 1878  
1879 -(% _mstvisible="1" %)
1880 1880  (((
1881 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
1882 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1080 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1883 1883  )))
1884 1884  
1885 -(% _mstvisible="1" %)
1886 -* (% _mstvisible="3" %)
1887 -(((
1888 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1889 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1890 -
1891 -
1892 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1893 -
1083 +* (((
1084 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1894 1894  )))
1895 1895  
1896 -(% _mstvisible="1" %)
1897 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
1087 += 7. Packing Info =
1898 1898  
1899 -(% _mstvisible="1" %)
1900 1900  (((
1901 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1902 -
1903 -
1904 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1905 -(% _mstvisible="3" %)**Package Includes**(%%):
1090 +**Package Includes**:
1906 1906  )))
1907 1907  
1908 -(% _mstvisible="1" %)
1909 -* (% _mstvisible="3" %)
1910 -(((
1911 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
1093 +* (((
1912 1912  LHT65N Temperature & Humidity Sensor x 1
1913 1913  )))
1914 -* (% _mstvisible="3" %)
1915 -(((
1916 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
1096 +* (((
1917 1917  Program cable x 1
1918 1918  )))
1919 -* (% _mstvisible="3" %)
1920 -(((
1921 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
1099 +* (((
1922 1922  Optional external sensor
1923 1923  )))
1924 1924  
1925 -(% _mstvisible="1" %)
1926 1926  (((
1927 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
1928 -(% _mstvisible="3" %)**Dimension and weight**(%%):
1104 +**Dimension and weight**:
1929 1929  )))
1930 1930  
1931 -(% _mstvisible="1" %)
1932 -* (% _mstvisible="3" %)
1933 -(((
1934 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
1107 +* (((
1935 1935  Device Size:  13.5 x 7 x 3 cm
1936 1936  )))
1937 -* (% _mstvisible="3" %)
1938 -(((
1939 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
1110 +* (((
1940 1940  Device Weight: 105g
1941 1941  )))
1942 -* (% _mstvisible="3" %)
1943 -(((
1944 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
1113 +* (((
1945 1945  Package Size / pcs : 14.5 x 8 x 5 cm
1946 1946  )))
1947 -* (% _mstvisible="3" %)
1948 -(((
1949 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1116 +* (((
1950 1950  Weight / pcs : 170g
1951 -
1952 -
1953 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1954 -
1955 1955  )))
1956 1956  
1957 -= 9. Reference =
1120 += 8. FCC Warning =
1958 1958  
1959 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1960 -
1961 -
1962 -= 10. FCC Warning =
1963 -
1964 -(% _mstvisible="1" %)
1965 1965  (((
1966 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
1967 1967  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1968 1968  )))
1969 1969  
1970 -(% _mstvisible="1" %)
1971 1971  (((
1972 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
1973 1973  (1) This device may not cause harmful interference；
1974 1974  )))
1975 1975  
1976 -(% _mstvisible="1" %)
1977 1977  (((
1978 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
1979 1979  (2) this device must accept any interference received, including interference that may cause undesired operation.
1980 1980  )))
image-20220530085651-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -93.8 KB
Content
image-20220530095701-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -39.4 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0