Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 118.10 >
edited by Xiaoling
on 2022/06/09 18:11
To version < 104.1 >
edited by Bei Jinggeng
on 2022/05/25 16:24
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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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
... ... @@ -77,964 +77,606 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
59 +== 1.3 Specification ==
80 80  
81 -
82 -(% _mstvisible="1" %)
83 -== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
84 -
85 -(% _mstvisible="1" %)
86 86  (((
87 -(% _mstvisible="2" %)
88 -
89 -
90 -(% _mstvisible="2" %)
91 -(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
62 +**Built-in Temperature Sensor:**
92 92  )))
93 93  
94 -(% _mstvisible="1" %)
95 -* (% _mstvisible="3" %)
96 -(((
97 -(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %)
65 +* (((
98 98  Resolution: 0.01 °C
99 99  )))
100 -* (% _mstvisible="3" %)
101 -(((
102 -(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %)
68 +* (((
103 103  Accuracy Tolerance : Typ ±0.3 °C
104 104  )))
105 -* (% _mstvisible="3" %)
106 -(((
107 -(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %)
71 +* (((
108 108  Long Term Drift: < 0.02 °C/yr
109 109  )))
110 -* (% _mstvisible="3" %)
111 -(((
112 -(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %)
74 +* (((
113 113  Operating Range: -40 ~~ 85 °C
114 114  )))
115 115  
116 -(% _mstvisible="1" %)
117 117  (((
118 -(% _mstvisible="2" %)
119 -
120 -
121 -(% _mstvisible="2" %)
122 -(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
79 +**Built-in Humidity Sensor:**
123 123  )))
124 124  
125 -(% _mstvisible="1" %)
126 -* (% _mstvisible="3" %)
127 -(((
128 -(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %)
82 +* (((
129 129  Resolution: 0.04 %RH
130 130  )))
131 -* (% _mstvisible="3" %)
132 -(((
133 -(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %)
85 +* (((
134 134  Accuracy Tolerance : Typ ±3 %RH
135 135  )))
136 -* (% _mstvisible="3" %)
137 -(((
138 -(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %)
88 +* (((
139 139  Long Term Drift: < 0.02 °C/yr
140 140  )))
141 -* (% _mstvisible="3" %)
142 -(((
143 -(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %)
91 +* (((
144 144  Operating Range: 0 ~~ 96 %RH
145 145  )))
146 146  
147 -(% _mstvisible="1" %)
148 148  (((
149 -(% _mstvisible="2" %)
150 -
151 -
152 -(% _mstvisible="2" %)
153 -(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
96 +**External Temperature Sensor:**
154 154  )))
155 155  
156 -(% _mstvisible="1" %)
157 -* (% _mstvisible="3" %)
158 -(((
159 -(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %)
99 +* (((
160 160  Resolution: 0.0625 °C
161 161  )))
162 -* (% _mstvisible="3" %)
163 -(((
164 -(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %)
102 +* (((
165 165  ±0.5°C accuracy from -10°C to +85°C
166 166  )))
167 -* (% _mstvisible="3" %)
168 -(((
169 -(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %)
105 +* (((
170 170  ±2°C accuracy from -55°C to +125°C
171 171  )))
172 -* (% _mstvisible="3" %)
173 -(((
174 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
108 +* (((
175 175  Operating Range: -55 °C ~~ 125 °C
176 -
177 -
178 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
179 -
180 180  )))
181 181  
182 -(% _mstvisible="1" %)
183 -= (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) =
112 += 2. Connect LHT65N to IoT Server =
184 184  
185 -(% _mstvisible="1" %)
186 -== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) ==
114 +== 2.1 How does LHT65N work? ==
187 187  
188 -(% _mstvisible="1" %)
189 189  (((
190 -(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
191 191  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.
192 192  )))
193 193  
194 -(% _mstvisible="1" %)
195 195  (((
196 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
197 197  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.
198 -
199 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
200 -
201 201  )))
202 202  
203 -(% _mstvisible="1" %)
204 -== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) ==
124 +== 2.2 How to Activate LHT65N? ==
205 205  
206 -(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %)
207 207  The LHT65N has two working modes:
208 208  
209 -(% _mstvisible="1" %)
210 210  * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
211 211  * **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. 
212 212  
213 -(% _mstvisible="1" %)
214 214  (((
215 -(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %)
216 216  The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
217 217  )))
218 218  
219 -(% _mstvisible="1" %)
220 -[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
135 +[[image:image-20220515123819-1.png||height="379" width="317"]]
221 221  
222 -(% _mstvisible="1" %)
223 -[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
137 +[[image:image-20220525110604-2.png]]
224 224  
139 +== 2.3 Example to join LoRaWAN network ==
225 225  
226 -(% _mstvisible="1" %)
227 -== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
228 -
229 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
141 +(% class="wikigeneratedid" %)
230 230  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.
231 231  
232 -(% _mstvisible="1" class="wikigeneratedid" %)
233 -[[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"]]
234 234  
235 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %)
236 -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:
237 237  
238 238  
239 -(% _mstvisible="1" %)
240 -=== (% _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 ===
241 241  
242 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %)
243 243  Create a device in TTN V3 with the OTAA keys from LHT65N.
244 244  
245 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %)
246 246  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
247 247  
248 -(% _mstvisible="1" %)
249 -[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
156 +[[image:image-20220522232812-2.png||height="219" width="279"]]
250 250  
251 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
252 252  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
253 253  
254 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
255 255  Add APP EUI in the application.
256 256  
257 -(% _mstvisible="1" %)
258 -[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
162 +[[image:image-20220522232916-3.png]]
259 259  
260 -(% _mstvisible="1" %)
261 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
164 +[[image:image-20220522232932-4.png]]
262 262  
263 -(% _mstvisible="1" %)
264 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
166 +[[image:image-20220522232954-5.png]]
265 265  
266 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %)
267 267  Note: LHT65N use same payload as LHT65.
268 268  
269 -(% _mstvisible="1" %)
270 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
170 +[[image:image-20220522233026-6.png]]
271 271  
272 272  
273 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %)
274 274  Input APP EUI,  APP KEY and DEV EUI:
275 275  
276 -(% _mstvisible="1" %)
277 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
175 +[[image:image-20220522233118-7.png]]
278 278  
279 279  
280 -(% _mstvisible="1" %)
281 -=== (% _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. ===
282 282  
283 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %)
284 284  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.
285 285  
286 -(% _mstvisible="1" %)
287 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
182 +[[image:image-20220522233300-8.png||height="219" width="722"]]
288 288  
289 289  
290 -(% _mstvisible="1" %)
291 -== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
185 +== 2.4 Uplink Payload ==
292 292  
293 -(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %)
294 -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.
295 295  
296 -(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
297 -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.
298 298  
299 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
300 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
301 -(((
302 -(% _mstvisible="6" %)
303 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
304 -)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
305 -(((
306 -(% _mstvisible="6" %)
307 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
308 -)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
309 -(((
310 -(% _mstvisible="6" %)
311 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
312 -)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
313 -(((
314 -(% _mstvisible="6" %)
315 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
316 -)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
317 -(((
318 -(% _mstvisible="6" %)
319 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
320 -)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
321 -(((
322 -(% _mstvisible="6" %)
323 -(% _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**
324 324  )))
325 -(% _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" %)(((
326 326  (((
327 -(% _mstvisible="6" %)
328 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
329 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
330 -(((
331 -(% _mstvisible="6" %)
332 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
333 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
334 -(((
335 -(% _mstvisible="6" %)
336 -(((
337 -(% _mstvisible="7" %)
338 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
211 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
339 339  )))
340 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
213 +)))|(% style="width:77px" %)(((
341 341  (((
342 -(% _mstvisible="6" %)
343 -(((
344 -(% _mstvisible="7" %)
345 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
215 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
346 346  )))
347 347  
348 -(% _mstvisible="6" %)
349 349  (((
350 -(% _mstvisible="7" %)
351 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
219 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
352 352  )))
353 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
354 -(((
355 -(% _mstvisible="6" %)
356 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
357 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
358 -(((
359 -(% _mstvisible="6" %)
360 -[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
221 +)))|(% style="width:47px" %)(((
222 +[[Ext>>||anchor="H2.4.5Ext23"]] #
223 +)))|(% style="width:51px" %)(((
224 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
361 361  )))
362 362  
363 -(% _mstvisible="1" %)
364 364  * The First 6 bytes: has fix meanings for every LHT65N.
365 365  * The 7th byte (EXT #): defines the external sensor model.
366 -* 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.)
229 +* 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.)
367 367  
231 +=== 2.4.1 Decoder in TTN V3 ===
368 368  
369 -
370 -
371 -(% _mstvisible="1" %)
372 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
373 -
374 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %)
375 375  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.
376 376  
377 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %)
378 378  Below is the position to put the decoder and LHT65N decoder can be download from here:
379 379  
380 -(% _mstvisible="1" %)
381 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
237 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
382 382  
383 -(% _mstvisible="1" %)
384 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
239 +[[image:image-20220522234118-10.png||height="353" width="729"]]
385 385  
241 +=== 2.4.2 BAT-Battery Info ===
386 386  
387 -(% _mstvisible="1" %)
388 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) ===
389 -
390 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %)
391 391  These two bytes of BAT include the battery state and the actually voltage
392 392  
393 -(% _mstvisible="1" %)
394 -[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
245 +[[image:image-20220523152839-18.png]]
395 395  
396 -(% _mstvisible="1" %)
397 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
247 +[[image:image-20220522235639-1.png||height="139" width="727"]]
398 398  
399 -(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %)
400 400  Check the battery voltage for LHT65N.
401 401  
402 -(% _mstvisible="1" %)
403 403  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
404 404  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
405 405  
254 +=== 2.4.3 Built-in Temperature ===
406 406  
256 +[[image:image-20220522235639-2.png||height="138" width="722"]]
407 407  
408 -
409 -(% _mstvisible="1" %)
410 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
411 -
412 -(% _mstvisible="1" %)
413 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
414 -
415 -(% _mstvisible="1" %)
416 416  * Temperature:  0x0ABB/100=27.47℃
417 417  
418 -(% _mstvisible="1" %)
419 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
260 +[[image:image-20220522235639-3.png]]
420 420  
421 -(% _mstvisible="1" %)
422 422  * Temperature:  (0xF5C6-65536)/100=-26.18℃
423 423  
264 +=== 2.4.4 Built-in Humidity ===
424 424  
266 +[[image:image-20220522235639-4.png||height="138" width="722"]]
425 425  
426 -
427 -(% _mstvisible="1" %)
428 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
429 -
430 -(% _mstvisible="1" %)
431 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
432 -
433 -(% _mstvisible="1" %)
434 434  * Humidity:    0x025C/10=60.4%
435 435  
436 -(% _mstvisible="1" %)
437 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
270 +=== 2.4.5 Ext # ===
438 438  
439 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %)
440 440  Bytes for External Sensor:
441 441  
442 -(% _mstvisible="1" %)
443 -[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
274 +[[image:image-20220523152822-17.png]]
444 444  
445 -(% _mstvisible="1" %)
446 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
276 +=== 2.4.6 Ext value ===
447 447  
448 -(% _mstvisible="1" %)
449 -==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ====
278 +==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
450 450  
451 -(% _mstvisible="1" %)
452 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
280 +[[image:image-20220522235639-5.png]]
453 453  
454 -(% _mstvisible="1" %)
455 455  * DS18B20 temp=0x0ADD/100=27.81℃
456 456  
457 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %)
458 458  The last 2 bytes of data are meaningless
459 459  
460 -(% _mstvisible="1" %)
461 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
286 +[[image:image-20220522235639-6.png]]
462 462  
463 -(% _mstvisible="1" %)
464 464  * External temperature= (0xF54F-65536)/100=-27.37℃
465 465  
466 -(% _mstvisible="1" %)
467 467  (((
468 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %)
469 469  The last 2 bytes of data are meaningless
470 470  )))
471 471  
472 -(% _mstvisible="1" %)
473 473  (((
474 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %)
475 475  If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
476 476  )))
477 477  
478 478  
479 -(% _mstvisible="1" %)
480 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
299 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
481 481  
482 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
483 483  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:
484 484  
485 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
486 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
487 -(((
488 -(% _mstvisible="6" %)
489 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
490 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
491 -(((
492 -(% _mstvisible="6" %)
493 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
494 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
495 -(((
496 -(% _mstvisible="6" %)
497 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
498 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
499 -(((
500 -(% _mstvisible="6" %)
501 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
502 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
503 -(((
504 -(% _mstvisible="6" %)
505 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
506 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
507 -(((
508 -(% _mstvisible="6" %)
509 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
303 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
304 +|(% style="width:96px" %)(((
305 +**Size(bytes)**
306 +)))|(% style="width:71px" %)(((
307 +**2**
308 +)))|(% style="width:99px" %)(((
309 +**2**
310 +)))|(% style="width:132px" %)(((
311 +**2**
312 +)))|(% style="width:54px" %)(((
313 +**1**
314 +)))|(% style="width:64px" %)(((
315 +**4**
510 510  )))
511 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
317 +|(% style="width:96px" %)(((
318 +**Value**
319 +)))|(% style="width:71px" %)(((
320 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
321 +)))|(% style="width:99px" %)(((
512 512  (((
513 -(% _mstvisible="6" %)
514 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
515 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
516 -(((
517 -(% _mstvisible="6" %)
518 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
519 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
520 -(((
521 -(% _mstvisible="6" %)
522 -(((
523 -(% _mstvisible="7" %)
524 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
323 +[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
525 525  )))
526 526  
527 -(% _mstvisible="6" %)
528 528  (((
529 -(% _mstvisible="7" %)
530 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
327 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
531 531  )))
532 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
329 +)))|(% style="width:132px" %)(((
533 533  (((
534 -(% _mstvisible="6" %)
535 -(((
536 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
537 537  BAT Status &
538 538  )))
539 539  
540 -(% _mstvisible="6" %)
541 541  (((
542 -(% _mstvisible="7" %)
543 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
335 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
544 544  )))
545 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
546 -(((
547 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
337 +)))|(% style="width:54px" %)(((
548 548  Status & Ext
549 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
339 +)))|(% style="width:64px" %)(((
550 550  (((
551 -(% _mstvisible="6" %)
552 -(((
553 -(% _mstvisible="7" %)
554 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
341 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
555 555  )))
556 556  )))
557 557  
558 -(% _mstvisible="1" %)
559 -* (% _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**
345 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
560 560  
561 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %)
562 -(% _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]
563 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
564 -(((
565 -(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
347 +(% border="1" style="background-color:#ffffcc; color:green; width:469px" %)
348 +|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0]
349 +|(% style="width:65px" %)Value|(% style="width:267px" %)(((
566 566  BAT Status
567 567  
568 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
569 569  00(b): Ultra Low ( BAT <= 2.50v)
570 570  
571 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
572 572  01(b): Low  (2.50v <=BAT <= 2.55v)
573 573  
574 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
575 575  10(b): OK   (2.55v <= BAT <=2.65v)
576 576  
577 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
578 578  11(b): Good   (BAT >= 2.65v)
579 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
580 -(((
581 -(% _mstvisible="6" %)
582 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
359 +)))|(% style="width:134px" %)(((
360 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
583 583  
584 -(% _mstvisible="6" %)
585 585  
586 586  )))
587 587  
588 -(% _mstvisible="1" %)
589 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
365 +* **Status & Ext Byte**
590 590  
591 -(% _mstvisible="1" %)
592 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]]
367 +[[image:image-20220523152434-16.png]]
593 593  
594 -(% _mstvisible="1" %)
595 595  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
596 596  * 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.
597 597  * 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)
598 598  
599 -(% _mstvisible="1" %)
600 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
373 +== 2.5 Show data on Datacake ==
601 601  
602 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %)
603 603  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:
604 604  
605 -(% _mstvisible="1" %)
606 606  (((
607 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %)
608 -(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
378 +**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network.
609 609  )))
610 610  
611 -(% _mstvisible="1" %)
612 612  (((
613 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %)
614 -(% _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.
382 +**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.
615 615  )))
616 616  
617 -(% _mstvisible="1" %)
618 618  (((
619 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %)
620 620  Add Datacake:
621 621  )))
622 622  
623 -(% _mstvisible="1" %)
624 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
389 +[[image:image-20220523000825-7.png||height="262" width="583"]]
625 625  
626 626  
627 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %)
628 628  Select default key as Access Key:
629 629  
630 -(% _mstvisible="1" %)
631 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
394 +[[image:image-20220523000825-8.png||height="453" width="406"]]
632 632  
633 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %)
634 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
396 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
635 635  
636 -(% _mstvisible="1" %)
637 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
398 +[[image:image-20220523000825-9.png||height="366" width="392"]]
638 638  
639 -(% _mstvisible="1" %)
640 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
400 +[[image:image-20220523000825-10.png||height="413" width="728"]]
641 641  
642 -(% _mstvisible="1" %)
643 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
402 +== 2.6 Datalog Feature ==
644 644  
645 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
646 646  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.
647 647  
648 -(% _mstvisible="1" %)
649 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) ===
406 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
650 650  
651 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %)
652 652  There are two methods:
653 653  
654 -(% _mstvisible="1" %)
655 655  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
656 656  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.
657 657  
658 -(% _mstvisible="1" %)
659 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
413 +=== 2.6.2 Unix TimeStamp ===
660 660  
661 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %)
662 662  LHT65N uses Unix TimeStamp format based on
663 663  
664 -(% _mstvisible="1" %)
665 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
417 +[[image:image-20220523001219-11.png||height="97" width="627"]]
666 666  
667 667  
668 -(% _mstvisible="1" %)
669 669  (((
670 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %)
671 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
421 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
672 672  )))
673 673  
674 -(% _mstvisible="1" %)
675 675  (((
676 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %)
677 677  Below is the converter example
678 678  )))
679 679  
680 -(% _mstvisible="1" %)
681 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
428 +[[image:image-20220523001219-12.png||height="298" width="720"]]
682 682  
683 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
684 684  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
685 685  
686 -(% _mstvisible="1" %)
687 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
432 +=== 2.6.3 Set Device Time ===
688 688  
689 -(% _mstvisible="1" %)
690 690  (((
691 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %)
692 692  There are two ways to set device’s time:
693 693  )))
694 694  
695 -(% _mstvisible="1" %)
696 696  (((
697 -(% _mstvisible="2" %)
698 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)**
439 +**~1. Through LoRaWAN MAC Command (Default settings)**
699 699  )))
700 700  
701 -(% _mstvisible="1" %)
702 702  (((
703 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %)
704 704  User need to set SYNCMOD=1 to enable sync time via MAC command.
705 705  )))
706 706  
707 -(% _mstvisible="1" %)
708 708  (((
709 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %)
710 710  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).
711 711  )))
712 712  
713 -(% _mstvisible="1" %)
714 714  (((
715 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %)
716 716  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.
717 717  )))
718 718  
719 -(% _mstvisible="1" %)
720 720  (((
721 -(% _mstvisible="2" %)
722 722  
723 723  )))
724 724  
725 -(% _mstvisible="1" %)
726 726  (((
727 -(% _mstvisible="2" %)
728 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time**
459 +**2. Manually Set Time**
729 729  )))
730 730  
731 -(% _mstvisible="1" %)
732 732  (((
733 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
734 734  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
735 735  )))
736 736  
737 -(% _mstvisible="1" %)
738 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) ===
466 +=== 2.6.4 Poll sensor value ===
739 739  
740 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %)
741 741  User can poll sensor value based on timestamps from the server. Below is the downlink command.
742 742  
743 -(% _mstvisible="1" %)
744 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
470 +[[image:image-20220523152302-15.png]]
745 745  
746 -(% _mstvisible="1" %)
747 747  (((
748 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %)
749 749  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.
750 750  )))
751 751  
752 -(% _mstvisible="1" %)
753 753  (((
754 -(% _mstvisible="2" %)
755 -For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %)
477 +For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**
756 756  )))
757 757  
758 -(% _mstvisible="1" %)
759 759  (((
760 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %)
761 761  Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
762 762  )))
763 763  
764 -(% _mstvisible="1" %)
765 765  (((
766 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %)
767 767  Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
768 768  )))
769 769  
770 770  
771 -(% _mstvisible="1" %)
772 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) ===
489 +=== 2.6.5 Datalog Uplink payload ===
773 773  
774 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
775 775  The Datalog poll reply uplink will use below payload format.
776 776  
777 -(% _mstvisible="1" %)
778 778  (((
779 -(% _mstvisible="2" %)
780 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
494 +**Retrieval data payload**
781 781  )))
782 782  
783 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
784 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
497 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
498 +|(% style="width:93px" %)(((
785 785  (((
786 -(% _mstvisible="6" %)
787 -(((
788 -(% _mstvisible="7" %)
789 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
500 +**Size(bytes)**
790 790  )))
791 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
502 +)))|(% style="width:71px" %)(((
792 792  (((
793 -(% _mstvisible="6" %)
794 -(((
795 -(% _mstvisible="7" %)
796 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
504 +**2**
797 797  )))
798 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
506 +)))|(% style="width:102px" %)(((
799 799  (((
800 -(% _mstvisible="6" %)
801 -(((
802 -(% _mstvisible="7" %)
803 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
508 +**2**
804 804  )))
805 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
510 +)))|(% style="width:86px" %)(((
806 806  (((
807 -(% _mstvisible="6" %)
808 -(((
809 -(% _mstvisible="7" %)
810 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
512 +**2**
811 811  )))
812 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
514 +)))|(% style="width:86px" %)(((
813 813  (((
814 -(% _mstvisible="6" %)
815 -(((
816 -(% _mstvisible="7" %)
817 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
516 +**1**
818 818  )))
819 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
518 +)))|(% style="width:48px" %)(((
820 820  (((
821 -(% _mstvisible="6" %)
822 -(((
823 -(% _mstvisible="7" %)
824 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
520 +**4**
825 825  )))
826 826  )))
827 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
523 +|(% style="width:93px" %)(((
828 828  (((
829 -(% _mstvisible="6" %)
830 -(((
831 -(% _mstvisible="7" %)
832 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
525 +**Value**
833 833  )))
834 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
527 +)))|(% style="width:71px" %)(((
835 835  (((
836 -(% _mstvisible="6" %)
837 -(((
838 -(% _mstvisible="7" %)
839 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
529 +[[External sensor data>>||anchor="H2.4.6Extvalue"]]
840 840  )))
841 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
531 +)))|(% style="width:102px" %)(((
842 842  (((
843 -(% _mstvisible="6" %)
844 844  (((
845 -(% _mstvisible="7" %)
846 -(((
847 -(% _mstvisible="8" %)
848 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
534 +[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
849 849  )))
850 850  )))
851 851  
852 -(% _mstvisible="6" %)
853 853  (((
854 -(% _mstvisible="7" %)
855 855  (((
856 -(% _mstvisible="8" %)
857 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
540 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
858 858  )))
859 859  )))
860 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
543 +)))|(% style="width:86px" %)(((
861 861  (((
862 -(% _mstvisible="6" %)
863 863  (((
864 -(% _mstvisible="7" %)
865 -(((
866 -(% _mstvisible="8" %)
867 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
546 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
868 868  )))
869 869  )))
870 870  
871 -(% _mstvisible="6" %)
872 872  (((
873 -(% _mstvisible="7" %)
874 874  (((
875 -(% _mstvisible="8" %)
876 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
552 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
877 877  )))
878 878  )))
879 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
555 +)))|(% style="width:86px" %)(((
880 880  (((
881 -(% _mstvisible="6" %)
882 -(((
883 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
884 884  Poll message flag & Ext
885 885  )))
886 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
559 +)))|(% style="width:48px" %)(((
887 887  (((
888 -(% _mstvisible="6" %)
889 889  (((
890 -(% _mstvisible="7" %)
891 -(((
892 -(% _mstvisible="8" %)
893 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
562 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
894 894  )))
895 895  )))
896 896  
897 -(% _mstvisible="6" %)
898 898  (((
899 -(% _mstvisible="7" %)
900 900  (((
901 -(% _mstvisible="8" %)
902 902  
903 903  )))
904 904  )))
905 905  )))
906 906  
907 -(% _mstvisible="1" %)
908 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
573 +**Poll message flag & Ext**
909 909  
910 -(% _mstvisible="1" %)
911 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
575 +[[image:image-20220523152208-14.png]]
912 912  
913 -(% _mstvisible="1" %)
914 914  (((
915 -(% _mstvisible="2" %)
916 916  (((
917 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
918 918  Poll Message Flag: 1: This message is a poll message reply.
919 919  )))
920 920  )))
921 921  
922 -(% _mstvisible="1" %)
923 -* (% _mstvisible="3" %)
583 +* (((
924 924  (((
925 -(% _mstvisible="4" %)
926 -(((
927 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
928 928  Poll Message Flag is set to 1.
929 929  )))
930 930  )))
931 -* (% _mstvisible="3" %)
588 +* (((
932 932  (((
933 -(% _mstvisible="4" %)
934 -(((
935 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
936 936  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
937 937  )))
938 938  )))
939 939  
940 -(% _mstvisible="1" %)
941 941  (((
942 -(% _mstvisible="2" %)
943 943  (((
944 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
945 945  For example, in US915 band, the max payload for different DR is:
946 946  )))
947 947  )))
948 948  
949 -(% _mstvisible="1" %)
950 950  (((
951 -(% _mstvisible="2" %)
952 952  (((
953 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
954 954  a) DR0: max is 11 bytes so one entry of data
955 955  )))
956 956  )))
957 957  
958 -(% _mstvisible="1" %)
959 959  (((
960 -(% _mstvisible="2" %)
961 961  (((
962 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
963 963  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
964 964  )))
965 965  )))
966 966  
967 -(% _mstvisible="1" %)
968 968  (((
969 -(% _mstvisible="2" %)
970 970  (((
971 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
972 972  c) DR2: total payload includes 11 entries of data
973 973  )))
974 974  )))
975 975  
976 -(% _mstvisible="1" %)
977 977  (((
978 -(% _mstvisible="2" %)
979 979  (((
980 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
981 981  d) DR3: total payload includes 22 entries of data.
982 982  )))
983 983  )))
984 984  
985 -(% _mstvisible="1" %)
986 986  (((
987 -(% _mstvisible="2" %)
988 988  (((
989 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
990 990  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
991 991  )))
992 992  )))
993 993  
994 994  
995 -(% _mstvisible="1" style="text-align: left;" %)
996 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
631 +**Example:**
997 997  
998 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
999 999  If LHT65N has below data inside Flash:
1000 1000  
1001 -(% _mstvisible="1" %)
1002 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
635 +[[image:image-20220523144455-1.png||height="335" width="735"]]
1003 1003  
1004 -(% _mstvisible="1" %)
1005 1005  (((
1006 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1007 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
638 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1008 1008  )))
1009 1009  
1010 -(% _mstvisible="1" %)
1011 1011  (((
1012 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1013 1013   Where : Start time: 60065F97 = time 21/1/19 04:27:03
1014 1014  )))
1015 1015  
1016 -(% _mstvisible="1" %)
1017 1017  (((
1018 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1019 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
646 + Stop time 60066DA7= time 21/1/19 05:27:03
1020 1020  )))
1021 1021  
1022 -(% _mstvisible="1" %)
1023 1023  (((
1024 -(% _mstvisible="2" %)
1025 1025  
1026 1026  )))
1027 1027  
1028 -(% _mstvisible="1" %)
1029 1029  (((
1030 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1031 1031  LHT65N will uplink this payload.
1032 1032  )))
1033 1033  
1034 -(% _mstvisible="1" %)
1035 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
657 +[[image:image-20220523001219-13.png||height="421" width="727"]]
1036 1036  
1037 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1038 1038  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1039 1039  
1040 1040  Where the first 11 bytes is for the first entry:
... ... @@ -1052,100 +1052,71 @@
1052 1052  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1053 1053  
1054 1054  
1055 -(% _mstvisible="1" style="text-align: left;" %)
1056 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) ==
676 +== 2.7 Alarm Mode ==
1057 1057  
1058 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %)
1059 -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 +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.
1060 1060  
1061 -(% _mstvisible="1" %)
1062 1062  (((
1063 -(% _mstvisible="2" style="text-align: left;" %)
1064 -(% _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.
681 +(% 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.
1065 1065  )))
1066 1066  
1067 -(% _mstvisible="1" style="text-align: left;" %)
1068 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:**
684 +**AT Commands for Alarm mode:**
1069 1069  
1070 -(% _mstvisible="1" class="box infomessage" %)
686 +(% class="box infomessage" %)
1071 1071  (((
1072 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1073 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
688 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
689 +(% class="box infomessage" %)**AT**(%%)**+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
1074 1074  
1075 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1076 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
691 +(% class="box infomessage" %)**AT+ARTEMP:**(%%) Get or set the internal Temperature sensor alarm range
1077 1077  
1078 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1079 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1080 -
1081 -(% _mstvisible="2" style="text-align: left;" %)
1082 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1083 -
1084 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1085 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
693 +AT
1086 1086  )))
1087 1087  
1088 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1089 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator ==
696 +(% class="wikigeneratedid" %)
697 +== ==
1090 1090  
1091 -(% _mstvisible="1" %)
699 +== 2.8 LED Indicator ==
700 +
1092 1092  (((
1093 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %)
1094 -The LHT65 has a triple color LED which for easy showing different stage .
702 +The LHT65N has a triple color LED which for easy shows different stage.
703 +)))
1095 1095  
1096 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)
1097 -While user press ACT button, the LED will work as per LED status with ACT button.
705 +(((
706 +While pressing ACT button, the LED will work as per LED status with ACT button.
1098 1098  )))
1099 1099  
1100 -(% _mstvisible="1" %)
1101 1101  (((
1102 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %)
1103 1103  In a normal working state:
1104 1104  )))
1105 1105  
1106 -(% _mstvisible="1" %)
1107 -* (% _mstvisible="3" %)
1108 -(((
1109 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %)
1110 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %)
1111 -
1112 -(% _msthash="197771" _msttexthash="1202526" %)
1113 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected
713 +* (((
714 +For each uplink, the BLUE LED or RED LED will blink once.
1114 1114  )))
1115 -* (% _mstvisible="3" %)
1116 -(((
1117 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %)
1118 -RED LED when external sensor is not connected
716 +* (((
717 +BLUE LED when an external sensor is connected
1119 1119  )))
1120 -* (% _mstvisible="3" %)
1121 -(((
1122 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
719 +* (((
720 +RED LED when an external sensor is not connected
721 +)))
722 +* (((
1123 1123  For each success downlink, the PURPLE LED will blink once
1124 1124  )))
1125 1125  
1126 -(% _mstvisible="1" %)
1127 1127  ----
1128 1128  
1129 -(% _mstvisible="1" style="text-align: left;" %)
1130 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
728 +== 2.9 Installation ==
1131 1131  
1132 -(% _mstvisible="1" %)
1133 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
730 +[[image:image-20220516231650-1.png||height="436" width="428"]]
1134 1134  
1135 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %)
1136 -= (% _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(%%) =
732 += 3. Sensors & Accessories =
1137 1137  
1138 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1139 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe ==
734 +== 3.1 E3 Temperature Probe ==
1140 1140  
1141 -(% _mstvisible="1" %)
1142 -[[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"]]
736 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]]
1143 1143  
1144 1144  
1145 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %)
1146 -Temperature sensor with 2 meters cable long
739 +With Temperature sensor with 2 meters cable long
1147 1147  
1148 -(% _mstvisible="1" %)
1149 1149  * Resolution: 0.0625 °C
1150 1150  * ±0.5°C accuracy from -10°C to +85°C
1151 1151  * ±2°C accuracy from -55°C to +125°C
... ... @@ -1153,779 +1153,387 @@
1153 1153  * -55°C to 125°C
1154 1154  * Working voltage 2.35v ~~ 5v
1155 1155  
1156 -(% _mstvisible="1" style="text-align: left;" %)
1157 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
748 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink =
1158 1158  
1159 -(% _mstvisible="1" %)
1160 1160  (((
1161 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %)
1162 1162  Use can configure LHT65N via AT Command or LoRaWAN Downlink.
1163 1163  )))
1164 1164  
1165 -(% _mstvisible="1" %)
1166 -* (% _mstvisible="3" %)
1167 -(((
1168 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1169 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
754 +* (((
755 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
1170 1170  )))
1171 -* (% _mstvisible="3" %)
1172 -(((
1173 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1174 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
757 +* (((
758 +LoRaWAN Downlink instruction for different platforms:
1175 1175  )))
1176 1176  
1177 -(% _mstvisible="1" %)
1178 1178  (((
1179 -(% _mstvisible="2" style="text-align: left;" %)
1180 -
762 +[[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]]
1181 1181  )))
1182 1182  
1183 -(% _mstvisible="1" %)
1184 1184  (((
1185 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %)
1186 1186  There are two kinds of commands to configure LHT65N, they are:
1187 1187  )))
1188 1188  
1189 -(% _mstvisible="1" %)
1190 1190  (((
1191 -(% _mstvisible="2" style="text-align: left;" %)
1192 -(% _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" %).
770 +(% style="color:#4f81bd" %)* **General Commands**.
1193 1193  )))
1194 1194  
1195 -(% _mstvisible="1" %)
1196 1196  (((
1197 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %)
1198 1198  These commands are to configure:
1199 1199  )))
1200 1200  
1201 -(% _mstvisible="1" %)
1202 -* (% _mstvisible="3" %)
1203 -(((
1204 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %)
777 +* (((
1205 1205  General system settings like: uplink interval.
1206 1206  )))
1207 -* (% _mstvisible="3" %)
1208 -(((
1209 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %)
780 +* (((
1210 1210  LoRaWAN protocol & radio-related commands.
1211 1211  )))
1212 1212  
1213 -(% _mstvisible="1" %)
1214 1214  (((
1215 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1216 -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]]
785 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
1217 1217  )))
1218 1218  
1219 -(% _mstvisible="1" %)
1220 1220  (((
1221 -(% _mstvisible="2" style="text-align: left;" %)
1222 -
789 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1223 1223  )))
1224 1224  
1225 -(% _mstvisible="1" %)
1226 1226  (((
1227 -(% _mstvisible="2" style="text-align: left;" %)
1228 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
793 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
1229 1229  )))
1230 1230  
1231 -(% _mstvisible="1" %)
1232 1232  (((
1233 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1234 1234  These commands are only valid for LHT65N, as below:
1235 -
1236 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1237 -
1238 1238  )))
1239 1239  
1240 -(% _mstvisible="1" style="text-align: left;" %)
1241 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) ==
800 +== 4.1 Set Transmit Interval Time ==
1242 1242  
1243 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %)
1244 1244  Feature: Change LoRaWAN End Node Transmit Interval.
1245 1245  
1246 -(% _mstvisible="1" style="text-align: left;" %)
1247 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
804 +**AT Command: AT+TDC**
1248 1248  
1249 -(% _mstvisible="1" %)
1250 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
806 +[[image:image-20220523150701-2.png]]
1251 1251  
1252 -(% _mstvisible="1" %)
1253 1253  (((
1254 -(% _mstvisible="2" style="text-align: left;" %)
1255 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
809 +**Downlink Command: 0x01**
1256 1256  )))
1257 1257  
1258 -(% _mstvisible="1" %)
1259 1259  (((
1260 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %)
1261 1261  Format: Command Code (0x01) followed by 3 bytes time value.
1262 1262  )))
1263 1263  
1264 -(% _mstvisible="1" %)
1265 1265  (((
1266 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %)
1267 1267  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1268 1268  )))
1269 1269  
1270 -(% _mstvisible="1" %)
1271 -* (% _mstvisible="3" %)
1272 -(((
1273 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %)
1274 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
820 +* (((
821 +**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1275 1275  )))
1276 -* (% _mstvisible="3" %)
1277 -(((
1278 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1279 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
823 +* (((
824 +**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1280 1280  )))
1281 1281  
1282 -(% _mstvisible="1" style="text-align: left;" %)
1283 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) ==
827 +== 4.2 Set External Sensor Mode ==
1284 1284  
1285 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %)
1286 1286  Feature: Change External Sensor Mode.
1287 1287  
1288 -(% _mstvisible="1" style="text-align: left;" %)
1289 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
831 +**AT Command: AT+EXT**
1290 1290  
1291 -(% _mstvisible="1" %)
1292 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
833 +[[image:image-20220523150759-3.png]]
1293 1293  
1294 -(% _mstvisible="1" %)
1295 1295  (((
1296 -(% _mstvisible="2" style="text-align: left;" %)
1297 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
836 +**Downlink Command: 0xA2**
1298 1298  )))
1299 1299  
1300 -(% _mstvisible="1" %)
1301 1301  (((
1302 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %)
1303 1303  Total bytes: 2 ~~ 5 bytes
1304 1304  )))
1305 1305  
1306 -(% _mstvisible="1" %)
1307 1307  (((
1308 -(% _mstvisible="2" %)
1309 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:**
844 +**Example:**
1310 1310  )))
1311 1311  
1312 -(% _mstvisible="1" %)
1313 -* (% _mstvisible="3" %)
1314 -(((
1315 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %)
847 +* (((
1316 1316  0xA201: Set external sensor type to E1
1317 1317  )))
1318 -* (% _mstvisible="3" %)
1319 -(((
1320 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %)
850 +* (((
1321 1321  0xA209: Same as AT+EXT=9
1322 1322  )))
1323 -* (% _mstvisible="3" %)
1324 -(((
1325 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
853 +* (((
1326 1326  0xA20702003c,Same as AT+SETCNT=60
1327 1327  )))
1328 1328  
1329 -(% _mstvisible="1" style="text-align: left;" %)
1330 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) ==
857 +== 4.3 Enable/Disable uplink Temperature probe ID ==
1331 1331  
1332 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %)
1333 1333  Feature: If PID is enabled, device will send the temperature probe ID on:
1334 1334  
1335 -(% _mstvisible="1" %)
1336 1336  * First Packet after OTAA Join
1337 1337  * Every 24 hours since the first packet.
1338 1338  
1339 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %)
1340 1340  PID is default set to disable (0)
1341 1341  
1342 -(% _mstvisible="1" style="text-align: left;" %)
1343 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
866 +**AT Command:**
1344 1344  
1345 -(% _mstvisible="1" %)
1346 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
868 +[[image:image-20220523150928-4.png]]
1347 1347  
1348 -(% _mstvisible="1" style="text-align: left;" %)
1349 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
870 +**Downlink Command:**
1350 1350  
1351 -(% _mstvisible="1" %)
1352 1352  * 0xA800  **~-~->** AT+PID=0
1353 1353  * 0xA801     **~-~->** AT+PID=1
1354 1354  
1355 -(% _mstvisible="1" style="text-align: left;" %)
1356 -== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
875 +== 4.4 Set Password ==
1357 1357  
1358 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %)
1359 1359  Feature: Set device password, max 9 digits
1360 1360  
1361 -(% _mstvisible="1" style="text-align: left;" %)
1362 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
879 +**AT Command: AT+PWORD**
1363 1363  
1364 -(% _mstvisible="1" %)
1365 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
881 +[[image:image-20220523151052-5.png]]
1366 1366  
1367 -(% _mstvisible="1" %)
1368 1368  (((
1369 -(% _mstvisible="2" style="text-align: left;" %)
1370 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
884 +**Downlink Command:**
1371 1371  )))
1372 1372  
1373 -(% _mstvisible="1" %)
1374 1374  (((
1375 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1376 1376  No downlink command for this feature.
1377 1377  )))
1378 1378  
1379 -(% _mstvisible="1" style="text-align: left;" %)
1380 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) ==
891 +== 4.5 Quit AT Command ==
1381 1381  
1382 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %)
1383 1383  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1384 1384  
1385 -(% _mstvisible="1" style="text-align: left;" %)
1386 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
895 +**AT Command: AT+DISAT**
1387 1387  
1388 -(% _mstvisible="1" %)
1389 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
897 +[[image:image-20220523151132-6.png]]
1390 1390  
1391 -(% _mstvisible="1" style="text-align: left;" %)
1392 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
899 +**Downlink Command:**
1393 1393  
1394 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1395 1395  No downlink command for this feature.
1396 1396  
1397 -(% _mstvisible="1" style="text-align: left;" %)
1398 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) ==
903 +== 4.6 Set to sleep mode ==
1399 1399  
1400 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1401 1401  Feature: Set device to sleep mode
1402 1402  
1403 -(% _mstvisible="1" style="text-align: left;" %)
1404 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
907 +**AT Command: AT+SLEEP**
1405 1405  
1406 -(% _mstvisible="1" %)
1407 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
909 +[[image:image-20220523151218-7.png]]
1408 1408  
1409 -(% _mstvisible="1" %)
1410 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
911 +**Downlink Command:**
1411 1411  
1412 -(% _mstvisible="1" %)
1413 1413  * There is no downlink command to set to Sleep mode.
1414 1414  
1415 -(% _mstvisible="1" %)
1416 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
915 +== 4.7 Set system time ==
1417 1417  
1418 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1419 1419  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1420 1420  
1421 -(% _mstvisible="1" %)
1422 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
919 +**AT Command:**
1423 1423  
1424 -(% _mstvisible="1" %)
1425 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
921 +[[image:image-20220523151253-8.png]]
1426 1426  
1427 -(% _mstvisible="1" %)
1428 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
923 +**Downlink Command:**
1429 1429  
1430 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1431 1431  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1432 1432  
1433 -(% _mstvisible="1" %)
1434 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) ==
927 +== 4.8 Set Time Sync Mode ==
1435 1435  
1436 -(% _mstvisible="1" %)
1437 1437  (((
1438 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %)
1439 1439  Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
1440 1440  )))
1441 1441  
1442 -(% _mstvisible="1" %)
1443 1443  (((
1444 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %)
1445 1445  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.
1446 1446  )))
1447 1447  
1448 -(% _mstvisible="1" %)
1449 1449  (((
1450 -(% _mstvisible="2" %)
1451 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
938 +**AT Command:**
1452 1452  )))
1453 1453  
1454 -(% _mstvisible="1" %)
1455 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
941 +[[image:image-20220523151336-9.png]]
1456 1456  
1457 -(% _mstvisible="1" %)
1458 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
943 +**Downlink Command:**
1459 1459  
1460 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1461 1461  0x28 01 ~/~/ Same As AT+SYNCMOD=1
1462 1462  
1463 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1464 1464  0x28 00 ~/~/ Same As AT+SYNCMOD=0
1465 1465  
1466 -(% _mstvisible="1" %)
1467 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) ==
949 +== 4.9 Set Time Sync Interval ==
1468 1468  
1469 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %)
1470 1470  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1471 1471  
1472 -(% _mstvisible="1" %)
1473 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
953 +**AT Command:**
1474 1474  
1475 -(% _mstvisible="1" %)
1476 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
955 +[[image:image-20220523151411-10.png]]
1477 1477  
1478 -(% _mstvisible="1" %)
1479 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
957 +**Downlink Command:**
1480 1480  
1481 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1482 1482  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1483 1483  
1484 -(% _mstvisible="1" %)
1485 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
961 +== 4.10 Print data entries base on page. ==
1486 1486  
1487 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %)
1488 1488  Feature: Print the sector data from start page to stop page (max is 416 pages).
1489 1489  
1490 -(% _mstvisible="1" %)
1491 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
965 +**AT Command: AT+PDTA**
1492 1492  
1493 -(% _mstvisible="1" %)
1494 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
967 +[[image:image-20220523151450-11.png]]
1495 1495  
1496 -(% _mstvisible="1" %)
1497 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
969 +**Downlink Command:**
1498 1498  
1499 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1500 1500  No downlink commands for feature
1501 1501  
1502 -(% _mstvisible="1" %)
1503 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
973 +== 4.11 Print last few data entries. ==
1504 1504  
1505 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %)
1506 1506  Feature: Print the last few data entries
1507 1507  
1508 -(% _mstvisible="1" %)
1509 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
977 +**AT Command: AT+PLDTA**
1510 1510  
1511 -(% _mstvisible="1" %)
1512 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
979 +[[image:image-20220523151524-12.png]]
1513 1513  
1514 -(% _mstvisible="1" %)
1515 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
981 +**Downlink Command:**
1516 1516  
1517 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1518 1518  No downlink commands for feature
1519 1519  
1520 -(% _mstvisible="1" %)
1521 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
985 +== 4.12 Clear Flash Record ==
1522 1522  
1523 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %)
1524 1524  Feature: Clear flash storage for data log feature.
1525 1525  
1526 -(% _mstvisible="1" %)
1527 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
989 +**AT Command: AT+CLRDTA**
1528 1528  
1529 -(% _mstvisible="1" %)
1530 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
991 +[[image:image-20220523151556-13.png]]
1531 1531  
1532 -(% _mstvisible="1" %)
1533 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
993 +**Downlink Command: 0xA3**
1534 1534  
1535 -(% _mstvisible="1" %)
1536 1536  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1537 1537  
1538 -(% _mstvisible="1" %)
1539 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
997 +== 4.13 Auto Send None-ACK messages ==
1540 1540  
1541 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1542 1542  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.
1543 1543  
1544 1544  
1545 -(% _mstvisible="1" %)
1546 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1002 +**AT Command: AT+PNACKMD**
1547 1547  
1548 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1549 1549  The default factory setting is 0
1550 1550  
1551 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1552 -(% _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**
1553 -(% _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
1006 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1007 +|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response**
1008 +|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK
1554 1554  
1555 -(% _mstvisible="1" %)
1556 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1010 +**Downlink Command: 0x34**
1557 1557  
1558 -(% _mstvisible="1" %)
1559 1559  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1560 1560  
1561 -(% _mstvisible="1" %)
1562 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1014 += 5. Battery & How to replace =
1563 1563  
1564 -(% _mstvisible="1" %)
1565 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) ==
1016 +== 5.1 Battery Type ==
1566 1566  
1567 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %)
1568 1568  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.
1569 1569  
1570 -(% _mstvisible="1" %)
1571 1571  (((
1572 -(% _mstvisible="2" %)
1573 1573  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1574 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1022 +[[image:image-20220515075034-1.png||height="208" width="644"]]
1575 1575  )))
1576 1576  
1577 -(% _mstvisible="1" %)
1578 1578  (((
1579 -(% _mstvisible="2" %)
1580 1580  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1581 1581  
1582 1582  )))
1583 1583  
1584 -(% _mstvisible="1" %)
1585 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) ==
1030 +== 5.2 Replace Battery ==
1586 1586  
1587 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %)
1588 1588  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.
1589 1589  
1590 -(% _mstvisible="1" %)
1591 -[[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"]]
1034 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]]
1592 1592  
1593 -(% _mstvisible="1" %)
1594 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1036 +== 5.3 Battery Life Analyze ==
1595 1595  
1596 -(% _mstvisible="1" %)
1597 1597  (((
1598 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1599 1599  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:
1600 -[[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]]
1601 -
1602 -
1603 -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]]
1604 -
1605 -
1606 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1607 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1608 -
1609 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1610 -== 6.1 How to use AT Command? ==
1611 -
1612 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1613 -
1614 -connect to LHT65 for using AT command, as below.
1615 -
1616 -[[image:image-20220530085651-1.png]]
1617 -
1618 -
1619 -Connection:
1620 -
1621 -✓ USB to TTL GND <~-~->GND
1622 -
1623 -✓ USB to TTL RXD <~-~-> D+
1624 -
1625 -✓ USB to TTL TXD <~-~-> A11
1626 -
1627 -✓ USB to TTL 3.3V <~-~-> D-
1628 -
1629 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1630 -
1631 -access serial console for LHT65N. The AT commands are disable by default and need to enter
1632 -
1633 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1634 -
1635 -user need to input password again. User can use AT+DISAT command to disable AT command
1636 -
1637 -before timeout.
1638 -
1639 -Input password and ATZ to activate LHT65N,As shown below:
1640 -
1641 -[[image:image-20220530095701-4.png]]
1642 -
1643 -
1644 -AT Command List is as below:
1645 -
1646 -AT+<CMD>? : Help on <CMD>
1647 -
1648 -AT+<CMD> : Run <CMD>
1649 -
1650 -AT+<CMD>=<value> : Set the value
1651 -
1652 -AT+<CMD>=? : Get the value
1653 -
1654 -AT+DEBUG:Set more info output
1655 -
1656 -ATZ: Trig a reset of the MCU
1657 -
1658 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1659 -
1660 -AT+DEUI: Get or Set the Device EUI
1661 -
1662 -AT+DADDR: Get or Set the Device Address
1663 -
1664 -AT+APPKEY: Get or Set the Application Key
1665 -
1666 -AT+NWKSKEY: Get or Set the Network Session Key
1667 -
1668 -AT+APPSKEY: Get or Set the Application Session Key
1669 -
1670 -AT+APPEUI: Get or Set the Application EUI
1671 -
1672 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1673 -
1674 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1675 -
1676 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1677 -
1678 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1679 -
1680 -AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1681 -
1682 -AT+RX2FQ: Get or Set the Rx2 window frequency
1683 -
1684 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1685 -
1686 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1687 -
1688 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1689 -
1690 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1691 -
1692 -in ms
1693 -
1694 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1695 -
1696 -in ms
1697 -
1698 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1699 -
1700 -AT+NWKID: Get or Set the Network ID
1701 -
1702 -AT+FCU: Get or Set the Frame Counter Uplink
1703 -
1704 -AT+FCD: Get or Set the Frame Counter Downlink
1705 -
1706 -AT+CLASS: Get or Set the Device Class
1707 -
1708 -AT+JOIN: Join network
1709 -
1710 -AT+NJS: Get the join status
1711 -
1712 -AT+SENDB: Send hexadecimal data along with the application port
1713 -
1714 -AT+SEND: Send text data along with the application port
1715 -
1716 -AT+RECVB: Print last received data in binary format (with hexadecimal values)
1717 -
1718 -AT+RECV: Print last received data in raw format
1719 -
1720 -AT+VER: Get current image version and Frequency Band
1721 -
1722 -AT+CFM: Get or Set the confirmation mode (0-1)
1723 -
1724 -AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1725 -
1726 -AT+SNR: Get the SNR of the last received packet
1727 -
1728 -AT+RSSI: Get the RSSI of the last received packet
1729 -
1730 -AT+TDC: Get or set the application data transmission interval in ms
1731 -
1732 -AT+PORT: Get or set the application port
1733 -
1734 -AT+DISAT: Disable AT commands
1735 -
1736 -AT+PWORD: Set password, max 9 digits
1737 -
1738 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1739 -
1740 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1741 -
1742 -AT+PDTA: Print the sector data from start page to stop page
1743 -
1744 -AT+PLDTA: Print the last few sets of data
1745 -
1746 -AT+CLRDTA: Clear the storage, record position back to 1st
1747 -
1748 -AT+SLEEP: Set sleep mode
1749 -
1750 -AT+EXT: Get or Set external sensor model
1751 -
1752 -AT+BAT: Get the current battery voltage in mV
1753 -
1754 -AT+CFG: Print all configurations
1755 -
1756 -AT+WMOD: Get or Set Work Mode
1757 -
1758 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1759 -
1760 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1761 -
1762 -AT+SETCNT:Set the count at present
1763 -
1764 -AT+RJTDC: Get or set the ReJoin data transmission interval in min
1765 -
1766 -AT+RPL: Get or set response level
1767 -
1768 -AT+TIMESTAMP: Get or Set UNIX timestamp in second
1769 -
1770 -AT+LEAPSEC: Get or Set Leap Second
1771 -
1772 -AT+SYNCMOD: Get or Set time synchronization method
1773 -
1774 -AT+SYNCTDC: Get or set time synchronization interval in day
1775 -
1776 -AT+PID: Get or set the PID
1777 -
1778 -
1040 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1779 1779  )))
1780 1780  
1781 -(% _mstvisible="1" %)
1782 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
1043 += 6. Order Info =
1783 1783  
1784 -(% _mstvisible="1" %)
1785 1785  (((
1786 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
1787 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
1046 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1788 1788  )))
1789 1789  
1790 -(% _mstvisible="1" %)
1791 1791  (((
1792 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
1793 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band
1050 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1794 1794  )))
1795 1795  
1796 -(% _mstvisible="1" %)
1797 -* (% _mstvisible="3" %)
1798 -(((
1799 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
1800 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1053 +* (((
1054 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1801 1801  )))
1802 -* (% _mstvisible="3" %)
1803 -(((
1804 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
1805 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1056 +* (((
1057 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1806 1806  )))
1807 -* (% _mstvisible="3" %)
1808 -(((
1809 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
1810 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1059 +* (((
1060 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1811 1811  )))
1812 -* (% _mstvisible="3" %)
1813 -(((
1814 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
1815 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1062 +* (((
1063 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1816 1816  )))
1817 -* (% _mstvisible="3" %)
1818 -(((
1819 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
1820 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1065 +* (((
1066 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1821 1821  )))
1822 -* (% _mstvisible="3" %)
1823 -(((
1824 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
1825 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1068 +* (((
1069 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1826 1826  )))
1827 -* (% _mstvisible="3" %)
1828 -(((
1829 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
1830 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1071 +* (((
1072 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1831 1831  )))
1832 -* (% _mstvisible="3" %)
1833 -(((
1834 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
1835 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1074 +* (((
1075 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1836 1836  )))
1837 1837  
1838 -(% _mstvisible="1" %)
1839 1839  (((
1840 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
1841 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1079 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1842 1842  )))
1843 1843  
1844 -(% _mstvisible="1" %)
1845 -* (% _mstvisible="3" %)
1846 -(((
1847 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1848 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1849 -
1850 -
1851 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1852 -
1082 +* (((
1083 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1853 1853  )))
1854 1854  
1855 -(% _mstvisible="1" %)
1856 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
1086 += 7. Packing Info =
1857 1857  
1858 -(% _mstvisible="1" %)
1859 1859  (((
1860 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1861 -(% _mstvisible="3" %)**Package Includes**(%%):
1089 +**Package Includes**:
1862 1862  )))
1863 1863  
1864 -(% _mstvisible="1" %)
1865 -* (% _mstvisible="3" %)
1866 -(((
1867 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
1092 +* (((
1868 1868  LHT65N Temperature & Humidity Sensor x 1
1869 1869  )))
1870 -* (% _mstvisible="3" %)
1871 -(((
1872 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
1095 +* (((
1873 1873  Program cable x 1
1874 1874  )))
1875 -* (% _mstvisible="3" %)
1876 -(((
1877 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
1098 +* (((
1878 1878  Optional external sensor
1879 1879  )))
1880 1880  
1881 -(% _mstvisible="1" %)
1882 1882  (((
1883 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
1884 -(% _mstvisible="3" %)**Dimension and weight**(%%):
1103 +**Dimension and weight**:
1885 1885  )))
1886 1886  
1887 -(% _mstvisible="1" %)
1888 -* (% _mstvisible="3" %)
1889 -(((
1890 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
1106 +* (((
1891 1891  Device Size:  13.5 x 7 x 3 cm
1892 1892  )))
1893 -* (% _mstvisible="3" %)
1894 -(((
1895 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
1109 +* (((
1896 1896  Device Weight: 105g
1897 1897  )))
1898 -* (% _mstvisible="3" %)
1899 -(((
1900 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
1112 +* (((
1901 1901  Package Size / pcs : 14.5 x 8 x 5 cm
1902 1902  )))
1903 -* (% _mstvisible="3" %)
1904 -(((
1905 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1115 +* (((
1906 1906  Weight / pcs : 170g
1907 1907  )))
1908 1908  
1909 -= 9. Reference =
1119 += 8. FCC Warning =
1910 1910  
1911 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1912 -
1913 -= 10. FCC Warning =
1914 -
1915 -(% _mstvisible="1" %)
1916 1916  (((
1917 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
1918 1918  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1919 1919  )))
1920 1920  
1921 -(% _mstvisible="1" %)
1922 1922  (((
1923 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
1924 1924  (1) This device may not cause harmful interference；
1925 1925  )))
1926 1926  
1927 -(% _mstvisible="1" %)
1928 1928  (((
1929 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
1930 1930  (2) this device must accept any interference received, including interference that may cause undesired operation.
1931 1931  )))
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