Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 118.11 >
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

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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
... ... @@ -77,966 +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  
270 +=== 2.4.5 Ext # ===
436 436  
437 -
438 -(% _mstvisible="1" %)
439 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
440 -
441 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %)
442 442  Bytes for External Sensor:
443 443  
444 -(% _mstvisible="1" %)
445 -[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
274 +[[image:image-20220523152822-17.png]]
446 446  
447 -(% _mstvisible="1" %)
448 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
276 +=== 2.4.6 Ext value ===
449 449  
450 -(% _mstvisible="1" %)
451 -==== (% _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 ====
452 452  
453 -(% _mstvisible="1" %)
454 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
280 +[[image:image-20220522235639-5.png]]
455 455  
456 -(% _mstvisible="1" %)
457 457  * DS18B20 temp=0x0ADD/100=27.81℃
458 458  
459 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %)
460 460  The last 2 bytes of data are meaningless
461 461  
462 -(% _mstvisible="1" %)
463 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
286 +[[image:image-20220522235639-6.png]]
464 464  
465 -(% _mstvisible="1" %)
466 466  * External temperature= (0xF54F-65536)/100=-27.37℃
467 467  
468 -(% _mstvisible="1" %)
469 469  (((
470 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %)
471 471  The last 2 bytes of data are meaningless
472 472  )))
473 473  
474 -(% _mstvisible="1" %)
475 475  (((
476 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %)
477 477  If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
478 478  )))
479 479  
480 480  
481 -(% _mstvisible="1" %)
482 -==== (% _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 ====
483 483  
484 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
485 485  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:
486 486  
487 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
488 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
489 -(((
490 -(% _mstvisible="6" %)
491 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
492 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
493 -(((
494 -(% _mstvisible="6" %)
495 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
496 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
497 -(((
498 -(% _mstvisible="6" %)
499 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
500 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
501 -(((
502 -(% _mstvisible="6" %)
503 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
504 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
505 -(((
506 -(% _mstvisible="6" %)
507 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
508 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
509 -(((
510 -(% _mstvisible="6" %)
511 -(% _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**
512 512  )))
513 -(% _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" %)(((
514 514  (((
515 -(% _mstvisible="6" %)
516 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
517 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
518 -(((
519 -(% _mstvisible="6" %)
520 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
521 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
522 -(((
523 -(% _mstvisible="6" %)
524 -(((
525 -(% _mstvisible="7" %)
526 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
323 +[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
527 527  )))
528 528  
529 -(% _mstvisible="6" %)
530 530  (((
531 -(% _mstvisible="7" %)
532 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
327 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
533 533  )))
534 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
329 +)))|(% style="width:132px" %)(((
535 535  (((
536 -(% _mstvisible="6" %)
537 -(((
538 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
539 539  BAT Status &
540 540  )))
541 541  
542 -(% _mstvisible="6" %)
543 543  (((
544 -(% _mstvisible="7" %)
545 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
335 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
546 546  )))
547 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
548 -(((
549 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
337 +)))|(% style="width:54px" %)(((
550 550  Status & Ext
551 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
339 +)))|(% style="width:64px" %)(((
552 552  (((
553 -(% _mstvisible="6" %)
554 -(((
555 -(% _mstvisible="7" %)
556 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
341 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
557 557  )))
558 558  )))
559 559  
560 -(% _mstvisible="1" %)
561 -* (% _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(%%)**
562 562  
563 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %)
564 -(% _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]
565 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
566 -(((
567 -(% _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" %)(((
568 568  BAT Status
569 569  
570 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
571 571  00(b): Ultra Low ( BAT <= 2.50v)
572 572  
573 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
574 574  01(b): Low  (2.50v <=BAT <= 2.55v)
575 575  
576 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
577 577  10(b): OK   (2.55v <= BAT <=2.65v)
578 578  
579 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
580 580  11(b): Good   (BAT >= 2.65v)
581 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
582 -(((
583 -(% _mstvisible="6" %)
584 -[[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"]]
585 585  
586 -(% _mstvisible="6" %)
587 587  
588 588  )))
589 589  
590 -(% _mstvisible="1" %)
591 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
365 +* **Status & Ext Byte**
592 592  
593 -(% _mstvisible="1" %)
594 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]]
367 +[[image:image-20220523152434-16.png]]
595 595  
596 -(% _mstvisible="1" %)
597 597  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
598 598  * 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.
599 599  * 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)
600 600  
601 -(% _mstvisible="1" %)
602 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
373 +== 2.5 Show data on Datacake ==
603 603  
604 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %)
605 605  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:
606 606  
607 -(% _mstvisible="1" %)
608 608  (((
609 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %)
610 -(% _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.
611 611  )))
612 612  
613 -(% _mstvisible="1" %)
614 614  (((
615 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %)
616 -(% _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.
617 617  )))
618 618  
619 -(% _mstvisible="1" %)
620 620  (((
621 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %)
622 622  Add Datacake:
623 623  )))
624 624  
625 -(% _mstvisible="1" %)
626 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
389 +[[image:image-20220523000825-7.png||height="262" width="583"]]
627 627  
628 628  
629 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %)
630 630  Select default key as Access Key:
631 631  
632 -(% _mstvisible="1" %)
633 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
394 +[[image:image-20220523000825-8.png||height="453" width="406"]]
634 634  
635 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %)
636 -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.
637 637  
638 -(% _mstvisible="1" %)
639 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
398 +[[image:image-20220523000825-9.png||height="366" width="392"]]
640 640  
641 -(% _mstvisible="1" %)
642 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
400 +[[image:image-20220523000825-10.png||height="413" width="728"]]
643 643  
644 -(% _mstvisible="1" %)
645 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
402 +== 2.6 Datalog Feature ==
646 646  
647 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
648 648  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.
649 649  
650 -(% _mstvisible="1" %)
651 -=== (% _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 ===
652 652  
653 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %)
654 654  There are two methods:
655 655  
656 -(% _mstvisible="1" %)
657 657  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
658 658  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.
659 659  
660 -(% _mstvisible="1" %)
661 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
413 +=== 2.6.2 Unix TimeStamp ===
662 662  
663 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %)
664 664  LHT65N uses Unix TimeStamp format based on
665 665  
666 -(% _mstvisible="1" %)
667 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
417 +[[image:image-20220523001219-11.png||height="97" width="627"]]
668 668  
669 669  
670 -(% _mstvisible="1" %)
671 671  (((
672 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %)
673 -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/]] :
674 674  )))
675 675  
676 -(% _mstvisible="1" %)
677 677  (((
678 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %)
679 679  Below is the converter example
680 680  )))
681 681  
682 -(% _mstvisible="1" %)
683 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
428 +[[image:image-20220523001219-12.png||height="298" width="720"]]
684 684  
685 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
686 686  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
687 687  
688 -(% _mstvisible="1" %)
689 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
432 +=== 2.6.3 Set Device Time ===
690 690  
691 -(% _mstvisible="1" %)
692 692  (((
693 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %)
694 694  There are two ways to set device’s time:
695 695  )))
696 696  
697 -(% _mstvisible="1" %)
698 698  (((
699 -(% _mstvisible="2" %)
700 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)**
439 +**~1. Through LoRaWAN MAC Command (Default settings)**
701 701  )))
702 702  
703 -(% _mstvisible="1" %)
704 704  (((
705 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %)
706 706  User need to set SYNCMOD=1 to enable sync time via MAC command.
707 707  )))
708 708  
709 -(% _mstvisible="1" %)
710 710  (((
711 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %)
712 712  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).
713 713  )))
714 714  
715 -(% _mstvisible="1" %)
716 716  (((
717 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %)
718 718  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.
719 719  )))
720 720  
721 -(% _mstvisible="1" %)
722 722  (((
723 -(% _mstvisible="2" %)
724 724  
725 725  )))
726 726  
727 -(% _mstvisible="1" %)
728 728  (((
729 -(% _mstvisible="2" %)
730 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time**
459 +**2. Manually Set Time**
731 731  )))
732 732  
733 -(% _mstvisible="1" %)
734 734  (((
735 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
736 736  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
737 737  )))
738 738  
739 -(% _mstvisible="1" %)
740 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) ===
466 +=== 2.6.4 Poll sensor value ===
741 741  
742 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %)
743 743  User can poll sensor value based on timestamps from the server. Below is the downlink command.
744 744  
745 -(% _mstvisible="1" %)
746 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
470 +[[image:image-20220523152302-15.png]]
747 747  
748 -(% _mstvisible="1" %)
749 749  (((
750 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %)
751 751  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.
752 752  )))
753 753  
754 -(% _mstvisible="1" %)
755 755  (((
756 -(% _mstvisible="2" %)
757 -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**
758 758  )))
759 759  
760 -(% _mstvisible="1" %)
761 761  (((
762 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %)
763 763  Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
764 764  )))
765 765  
766 -(% _mstvisible="1" %)
767 767  (((
768 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %)
769 769  Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
770 770  )))
771 771  
772 772  
773 -(% _mstvisible="1" %)
774 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) ===
489 +=== 2.6.5 Datalog Uplink payload ===
775 775  
776 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
777 777  The Datalog poll reply uplink will use below payload format.
778 778  
779 -(% _mstvisible="1" %)
780 780  (((
781 -(% _mstvisible="2" %)
782 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
494 +**Retrieval data payload**
783 783  )))
784 784  
785 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
786 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
497 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
498 +|(% style="width:93px" %)(((
787 787  (((
788 -(% _mstvisible="6" %)
789 -(((
790 -(% _mstvisible="7" %)
791 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
500 +**Size(bytes)**
792 792  )))
793 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
502 +)))|(% style="width:71px" %)(((
794 794  (((
795 -(% _mstvisible="6" %)
796 -(((
797 -(% _mstvisible="7" %)
798 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
504 +**2**
799 799  )))
800 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
506 +)))|(% style="width:102px" %)(((
801 801  (((
802 -(% _mstvisible="6" %)
803 -(((
804 -(% _mstvisible="7" %)
805 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
508 +**2**
806 806  )))
807 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
510 +)))|(% style="width:86px" %)(((
808 808  (((
809 -(% _mstvisible="6" %)
810 -(((
811 -(% _mstvisible="7" %)
812 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
512 +**2**
813 813  )))
814 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
514 +)))|(% style="width:86px" %)(((
815 815  (((
816 -(% _mstvisible="6" %)
817 -(((
818 -(% _mstvisible="7" %)
819 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
516 +**1**
820 820  )))
821 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
518 +)))|(% style="width:48px" %)(((
822 822  (((
823 -(% _mstvisible="6" %)
824 -(((
825 -(% _mstvisible="7" %)
826 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
520 +**4**
827 827  )))
828 828  )))
829 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
523 +|(% style="width:93px" %)(((
830 830  (((
831 -(% _mstvisible="6" %)
832 -(((
833 -(% _mstvisible="7" %)
834 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
525 +**Value**
835 835  )))
836 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
527 +)))|(% style="width:71px" %)(((
837 837  (((
838 -(% _mstvisible="6" %)
839 -(((
840 -(% _mstvisible="7" %)
841 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
529 +[[External sensor data>>||anchor="H2.4.6Extvalue"]]
842 842  )))
843 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
531 +)))|(% style="width:102px" %)(((
844 844  (((
845 -(% _mstvisible="6" %)
846 846  (((
847 -(% _mstvisible="7" %)
848 -(((
849 -(% _mstvisible="8" %)
850 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
534 +[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
851 851  )))
852 852  )))
853 853  
854 -(% _mstvisible="6" %)
855 855  (((
856 -(% _mstvisible="7" %)
857 857  (((
858 -(% _mstvisible="8" %)
859 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
540 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
860 860  )))
861 861  )))
862 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
543 +)))|(% style="width:86px" %)(((
863 863  (((
864 -(% _mstvisible="6" %)
865 865  (((
866 -(% _mstvisible="7" %)
867 -(((
868 -(% _mstvisible="8" %)
869 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
546 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
870 870  )))
871 871  )))
872 872  
873 -(% _mstvisible="6" %)
874 874  (((
875 -(% _mstvisible="7" %)
876 876  (((
877 -(% _mstvisible="8" %)
878 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
552 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
879 879  )))
880 880  )))
881 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
555 +)))|(% style="width:86px" %)(((
882 882  (((
883 -(% _mstvisible="6" %)
884 -(((
885 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
886 886  Poll message flag & Ext
887 887  )))
888 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
559 +)))|(% style="width:48px" %)(((
889 889  (((
890 -(% _mstvisible="6" %)
891 891  (((
892 -(% _mstvisible="7" %)
893 -(((
894 -(% _mstvisible="8" %)
895 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
562 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
896 896  )))
897 897  )))
898 898  
899 -(% _mstvisible="6" %)
900 900  (((
901 -(% _mstvisible="7" %)
902 902  (((
903 -(% _mstvisible="8" %)
904 904  
905 905  )))
906 906  )))
907 907  )))
908 908  
909 -(% _mstvisible="1" %)
910 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
573 +**Poll message flag & Ext**
911 911  
912 -(% _mstvisible="1" %)
913 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
575 +[[image:image-20220523152208-14.png]]
914 914  
915 -(% _mstvisible="1" %)
916 916  (((
917 -(% _mstvisible="2" %)
918 918  (((
919 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
920 920  Poll Message Flag: 1: This message is a poll message reply.
921 921  )))
922 922  )))
923 923  
924 -(% _mstvisible="1" %)
925 -* (% _mstvisible="3" %)
583 +* (((
926 926  (((
927 -(% _mstvisible="4" %)
928 -(((
929 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
930 930  Poll Message Flag is set to 1.
931 931  )))
932 932  )))
933 -* (% _mstvisible="3" %)
588 +* (((
934 934  (((
935 -(% _mstvisible="4" %)
936 -(((
937 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
938 938  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
939 939  )))
940 940  )))
941 941  
942 -(% _mstvisible="1" %)
943 943  (((
944 -(% _mstvisible="2" %)
945 945  (((
946 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
947 947  For example, in US915 band, the max payload for different DR is:
948 948  )))
949 949  )))
950 950  
951 -(% _mstvisible="1" %)
952 952  (((
953 -(% _mstvisible="2" %)
954 954  (((
955 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
956 956  a) DR0: max is 11 bytes so one entry of data
957 957  )))
958 958  )))
959 959  
960 -(% _mstvisible="1" %)
961 961  (((
962 -(% _mstvisible="2" %)
963 963  (((
964 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
965 965  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
966 966  )))
967 967  )))
968 968  
969 -(% _mstvisible="1" %)
970 970  (((
971 -(% _mstvisible="2" %)
972 972  (((
973 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
974 974  c) DR2: total payload includes 11 entries of data
975 975  )))
976 976  )))
977 977  
978 -(% _mstvisible="1" %)
979 979  (((
980 -(% _mstvisible="2" %)
981 981  (((
982 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
983 983  d) DR3: total payload includes 22 entries of data.
984 984  )))
985 985  )))
986 986  
987 -(% _mstvisible="1" %)
988 988  (((
989 -(% _mstvisible="2" %)
990 990  (((
991 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
992 992  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
993 993  )))
994 994  )))
995 995  
996 996  
997 -(% _mstvisible="1" style="text-align: left;" %)
998 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
631 +**Example:**
999 999  
1000 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1001 1001  If LHT65N has below data inside Flash:
1002 1002  
1003 -(% _mstvisible="1" %)
1004 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
635 +[[image:image-20220523144455-1.png||height="335" width="735"]]
1005 1005  
1006 -(% _mstvisible="1" %)
1007 1007  (((
1008 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1009 -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
1010 1010  )))
1011 1011  
1012 -(% _mstvisible="1" %)
1013 1013  (((
1014 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1015 1015   Where : Start time: 60065F97 = time 21/1/19 04:27:03
1016 1016  )))
1017 1017  
1018 -(% _mstvisible="1" %)
1019 1019  (((
1020 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1021 - 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
1022 1022  )))
1023 1023  
1024 -(% _mstvisible="1" %)
1025 1025  (((
1026 -(% _mstvisible="2" %)
1027 1027  
1028 1028  )))
1029 1029  
1030 -(% _mstvisible="1" %)
1031 1031  (((
1032 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1033 1033  LHT65N will uplink this payload.
1034 1034  )))
1035 1035  
1036 -(% _mstvisible="1" %)
1037 -[[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"]]
1038 1038  
1039 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1040 1040  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1041 1041  
1042 1042  Where the first 11 bytes is for the first entry:
... ... @@ -1054,100 +1054,71 @@
1054 1054  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1055 1055  
1056 1056  
1057 -(% _mstvisible="1" style="text-align: left;" %)
1058 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) ==
676 +== 2.7 Alarm Mode ==
1059 1059  
1060 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %)
1061 -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.
1062 1062  
1063 -(% _mstvisible="1" %)
1064 1064  (((
1065 -(% _mstvisible="2" style="text-align: left;" %)
1066 -(% _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.
1067 1067  )))
1068 1068  
1069 -(% _mstvisible="1" style="text-align: left;" %)
1070 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:**
684 +**AT Commands for Alarm mode:**
1071 1071  
1072 -(% _mstvisible="1" class="box infomessage" %)
686 +(% class="box infomessage" %)
1073 1073  (((
1074 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1075 -(% _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)
1076 1076  
1077 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1078 -(% _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
1079 1079  
1080 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1081 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1082 -
1083 -(% _mstvisible="2" style="text-align: left;" %)
1084 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1085 -
1086 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1087 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
693 +AT
1088 1088  )))
1089 1089  
1090 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1091 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator ==
696 +(% class="wikigeneratedid" %)
697 +== ==
1092 1092  
1093 -(% _mstvisible="1" %)
699 +== 2.8 LED Indicator ==
700 +
1094 1094  (((
1095 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %)
1096 -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 +)))
1097 1097  
1098 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)
1099 -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.
1100 1100  )))
1101 1101  
1102 -(% _mstvisible="1" %)
1103 1103  (((
1104 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %)
1105 1105  In a normal working state:
1106 1106  )))
1107 1107  
1108 -(% _mstvisible="1" %)
1109 -* (% _mstvisible="3" %)
1110 -(((
1111 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %)
1112 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %)
1113 -
1114 -(% _msthash="197771" _msttexthash="1202526" %)
1115 -(% _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.
1116 1116  )))
1117 -* (% _mstvisible="3" %)
1118 -(((
1119 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %)
1120 -RED LED when external sensor is not connected
716 +* (((
717 +BLUE LED when an external sensor is connected
1121 1121  )))
1122 -* (% _mstvisible="3" %)
1123 -(((
1124 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
719 +* (((
720 +RED LED when an external sensor is not connected
721 +)))
722 +* (((
1125 1125  For each success downlink, the PURPLE LED will blink once
1126 1126  )))
1127 1127  
1128 -(% _mstvisible="1" %)
1129 1129  ----
1130 1130  
1131 -(% _mstvisible="1" style="text-align: left;" %)
1132 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
728 +== 2.9 Installation ==
1133 1133  
1134 -(% _mstvisible="1" %)
1135 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
730 +[[image:image-20220516231650-1.png||height="436" width="428"]]
1136 1136  
1137 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %)
1138 -= (% _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 =
1139 1139  
1140 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1141 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe ==
734 +== 3.1 E3 Temperature Probe ==
1142 1142  
1143 -(% _mstvisible="1" %)
1144 -[[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"]]
1145 1145  
1146 1146  
1147 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %)
1148 -Temperature sensor with 2 meters cable long
739 +With Temperature sensor with 2 meters cable long
1149 1149  
1150 -(% _mstvisible="1" %)
1151 1151  * Resolution: 0.0625 °C
1152 1152  * ±0.5°C accuracy from -10°C to +85°C
1153 1153  * ±2°C accuracy from -55°C to +125°C
... ... @@ -1155,779 +1155,387 @@
1155 1155  * -55°C to 125°C
1156 1156  * Working voltage 2.35v ~~ 5v
1157 1157  
1158 -(% _mstvisible="1" style="text-align: left;" %)
1159 -= (% _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 =
1160 1160  
1161 -(% _mstvisible="1" %)
1162 1162  (((
1163 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %)
1164 1164  Use can configure LHT65N via AT Command or LoRaWAN Downlink.
1165 1165  )))
1166 1166  
1167 -(% _mstvisible="1" %)
1168 -* (% _mstvisible="3" %)
1169 -(((
1170 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1171 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
754 +* (((
755 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
1172 1172  )))
1173 -* (% _mstvisible="3" %)
1174 -(((
1175 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1176 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
757 +* (((
758 +LoRaWAN Downlink instruction for different platforms:
1177 1177  )))
1178 1178  
1179 -(% _mstvisible="1" %)
1180 1180  (((
1181 -(% _mstvisible="2" style="text-align: left;" %)
1182 -
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]]
1183 1183  )))
1184 1184  
1185 -(% _mstvisible="1" %)
1186 1186  (((
1187 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %)
1188 1188  There are two kinds of commands to configure LHT65N, they are:
1189 1189  )))
1190 1190  
1191 -(% _mstvisible="1" %)
1192 1192  (((
1193 -(% _mstvisible="2" style="text-align: left;" %)
1194 -(% _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**.
1195 1195  )))
1196 1196  
1197 -(% _mstvisible="1" %)
1198 1198  (((
1199 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %)
1200 1200  These commands are to configure:
1201 1201  )))
1202 1202  
1203 -(% _mstvisible="1" %)
1204 -* (% _mstvisible="3" %)
1205 -(((
1206 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %)
777 +* (((
1207 1207  General system settings like: uplink interval.
1208 1208  )))
1209 -* (% _mstvisible="3" %)
1210 -(((
1211 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %)
780 +* (((
1212 1212  LoRaWAN protocol & radio-related commands.
1213 1213  )))
1214 1214  
1215 -(% _mstvisible="1" %)
1216 1216  (((
1217 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1218 -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:
1219 1219  )))
1220 1220  
1221 -(% _mstvisible="1" %)
1222 1222  (((
1223 -(% _mstvisible="2" style="text-align: left;" %)
1224 -
789 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1225 1225  )))
1226 1226  
1227 -(% _mstvisible="1" %)
1228 1228  (((
1229 -(% _mstvisible="2" style="text-align: left;" %)
1230 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
793 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
1231 1231  )))
1232 1232  
1233 -(% _mstvisible="1" %)
1234 1234  (((
1235 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1236 1236  These commands are only valid for LHT65N, as below:
1237 -
1238 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1239 -
1240 1240  )))
1241 1241  
1242 -(% _mstvisible="1" style="text-align: left;" %)
1243 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) ==
800 +== 4.1 Set Transmit Interval Time ==
1244 1244  
1245 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %)
1246 1246  Feature: Change LoRaWAN End Node Transmit Interval.
1247 1247  
1248 -(% _mstvisible="1" style="text-align: left;" %)
1249 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
804 +**AT Command: AT+TDC**
1250 1250  
1251 -(% _mstvisible="1" %)
1252 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
806 +[[image:image-20220523150701-2.png]]
1253 1253  
1254 -(% _mstvisible="1" %)
1255 1255  (((
1256 -(% _mstvisible="2" style="text-align: left;" %)
1257 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
809 +**Downlink Command: 0x01**
1258 1258  )))
1259 1259  
1260 -(% _mstvisible="1" %)
1261 1261  (((
1262 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %)
1263 1263  Format: Command Code (0x01) followed by 3 bytes time value.
1264 1264  )))
1265 1265  
1266 -(% _mstvisible="1" %)
1267 1267  (((
1268 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %)
1269 1269  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1270 1270  )))
1271 1271  
1272 -(% _mstvisible="1" %)
1273 -* (% _mstvisible="3" %)
1274 -(((
1275 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %)
1276 -(% _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
1277 1277  )))
1278 -* (% _mstvisible="3" %)
1279 -(((
1280 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1281 -(% _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
1282 1282  )))
1283 1283  
1284 -(% _mstvisible="1" style="text-align: left;" %)
1285 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) ==
827 +== 4.2 Set External Sensor Mode ==
1286 1286  
1287 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %)
1288 1288  Feature: Change External Sensor Mode.
1289 1289  
1290 -(% _mstvisible="1" style="text-align: left;" %)
1291 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
831 +**AT Command: AT+EXT**
1292 1292  
1293 -(% _mstvisible="1" %)
1294 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
833 +[[image:image-20220523150759-3.png]]
1295 1295  
1296 -(% _mstvisible="1" %)
1297 1297  (((
1298 -(% _mstvisible="2" style="text-align: left;" %)
1299 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
836 +**Downlink Command: 0xA2**
1300 1300  )))
1301 1301  
1302 -(% _mstvisible="1" %)
1303 1303  (((
1304 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %)
1305 1305  Total bytes: 2 ~~ 5 bytes
1306 1306  )))
1307 1307  
1308 -(% _mstvisible="1" %)
1309 1309  (((
1310 -(% _mstvisible="2" %)
1311 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:**
844 +**Example:**
1312 1312  )))
1313 1313  
1314 -(% _mstvisible="1" %)
1315 -* (% _mstvisible="3" %)
1316 -(((
1317 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %)
847 +* (((
1318 1318  0xA201: Set external sensor type to E1
1319 1319  )))
1320 -* (% _mstvisible="3" %)
1321 -(((
1322 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %)
850 +* (((
1323 1323  0xA209: Same as AT+EXT=9
1324 1324  )))
1325 -* (% _mstvisible="3" %)
1326 -(((
1327 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
853 +* (((
1328 1328  0xA20702003c,Same as AT+SETCNT=60
1329 1329  )))
1330 1330  
1331 -(% _mstvisible="1" style="text-align: left;" %)
1332 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) ==
857 +== 4.3 Enable/Disable uplink Temperature probe ID ==
1333 1333  
1334 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %)
1335 1335  Feature: If PID is enabled, device will send the temperature probe ID on:
1336 1336  
1337 -(% _mstvisible="1" %)
1338 1338  * First Packet after OTAA Join
1339 1339  * Every 24 hours since the first packet.
1340 1340  
1341 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %)
1342 1342  PID is default set to disable (0)
1343 1343  
1344 -(% _mstvisible="1" style="text-align: left;" %)
1345 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
866 +**AT Command:**
1346 1346  
1347 -(% _mstvisible="1" %)
1348 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
868 +[[image:image-20220523150928-4.png]]
1349 1349  
1350 -(% _mstvisible="1" style="text-align: left;" %)
1351 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
870 +**Downlink Command:**
1352 1352  
1353 -(% _mstvisible="1" %)
1354 1354  * 0xA800  **~-~->** AT+PID=0
1355 1355  * 0xA801     **~-~->** AT+PID=1
1356 1356  
1357 -(% _mstvisible="1" style="text-align: left;" %)
1358 -== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
875 +== 4.4 Set Password ==
1359 1359  
1360 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %)
1361 1361  Feature: Set device password, max 9 digits
1362 1362  
1363 -(% _mstvisible="1" style="text-align: left;" %)
1364 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
879 +**AT Command: AT+PWORD**
1365 1365  
1366 -(% _mstvisible="1" %)
1367 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
881 +[[image:image-20220523151052-5.png]]
1368 1368  
1369 -(% _mstvisible="1" %)
1370 1370  (((
1371 -(% _mstvisible="2" style="text-align: left;" %)
1372 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
884 +**Downlink Command:**
1373 1373  )))
1374 1374  
1375 -(% _mstvisible="1" %)
1376 1376  (((
1377 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1378 1378  No downlink command for this feature.
1379 1379  )))
1380 1380  
1381 -(% _mstvisible="1" style="text-align: left;" %)
1382 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) ==
891 +== 4.5 Quit AT Command ==
1383 1383  
1384 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %)
1385 1385  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1386 1386  
1387 -(% _mstvisible="1" style="text-align: left;" %)
1388 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
895 +**AT Command: AT+DISAT**
1389 1389  
1390 -(% _mstvisible="1" %)
1391 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
897 +[[image:image-20220523151132-6.png]]
1392 1392  
1393 -(% _mstvisible="1" style="text-align: left;" %)
1394 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
899 +**Downlink Command:**
1395 1395  
1396 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1397 1397  No downlink command for this feature.
1398 1398  
1399 -(% _mstvisible="1" style="text-align: left;" %)
1400 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) ==
903 +== 4.6 Set to sleep mode ==
1401 1401  
1402 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1403 1403  Feature: Set device to sleep mode
1404 1404  
1405 -(% _mstvisible="1" style="text-align: left;" %)
1406 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
907 +**AT Command: AT+SLEEP**
1407 1407  
1408 -(% _mstvisible="1" %)
1409 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
909 +[[image:image-20220523151218-7.png]]
1410 1410  
1411 -(% _mstvisible="1" %)
1412 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
911 +**Downlink Command:**
1413 1413  
1414 -(% _mstvisible="1" %)
1415 1415  * There is no downlink command to set to Sleep mode.
1416 1416  
1417 -(% _mstvisible="1" %)
1418 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
915 +== 4.7 Set system time ==
1419 1419  
1420 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1421 1421  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1422 1422  
1423 -(% _mstvisible="1" %)
1424 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
919 +**AT Command:**
1425 1425  
1426 -(% _mstvisible="1" %)
1427 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
921 +[[image:image-20220523151253-8.png]]
1428 1428  
1429 -(% _mstvisible="1" %)
1430 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
923 +**Downlink Command:**
1431 1431  
1432 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1433 1433  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1434 1434  
1435 -(% _mstvisible="1" %)
1436 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) ==
927 +== 4.8 Set Time Sync Mode ==
1437 1437  
1438 -(% _mstvisible="1" %)
1439 1439  (((
1440 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %)
1441 1441  Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
1442 1442  )))
1443 1443  
1444 -(% _mstvisible="1" %)
1445 1445  (((
1446 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %)
1447 1447  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.
1448 1448  )))
1449 1449  
1450 -(% _mstvisible="1" %)
1451 1451  (((
1452 -(% _mstvisible="2" %)
1453 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
938 +**AT Command:**
1454 1454  )))
1455 1455  
1456 -(% _mstvisible="1" %)
1457 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
941 +[[image:image-20220523151336-9.png]]
1458 1458  
1459 -(% _mstvisible="1" %)
1460 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
943 +**Downlink Command:**
1461 1461  
1462 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1463 1463  0x28 01 ~/~/ Same As AT+SYNCMOD=1
1464 1464  
1465 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1466 1466  0x28 00 ~/~/ Same As AT+SYNCMOD=0
1467 1467  
1468 -(% _mstvisible="1" %)
1469 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) ==
949 +== 4.9 Set Time Sync Interval ==
1470 1470  
1471 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %)
1472 1472  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1473 1473  
1474 -(% _mstvisible="1" %)
1475 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
953 +**AT Command:**
1476 1476  
1477 -(% _mstvisible="1" %)
1478 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
955 +[[image:image-20220523151411-10.png]]
1479 1479  
1480 -(% _mstvisible="1" %)
1481 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
957 +**Downlink Command:**
1482 1482  
1483 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1484 1484  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1485 1485  
1486 -(% _mstvisible="1" %)
1487 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
961 +== 4.10 Print data entries base on page. ==
1488 1488  
1489 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %)
1490 1490  Feature: Print the sector data from start page to stop page (max is 416 pages).
1491 1491  
1492 -(% _mstvisible="1" %)
1493 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
965 +**AT Command: AT+PDTA**
1494 1494  
1495 -(% _mstvisible="1" %)
1496 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
967 +[[image:image-20220523151450-11.png]]
1497 1497  
1498 -(% _mstvisible="1" %)
1499 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
969 +**Downlink Command:**
1500 1500  
1501 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1502 1502  No downlink commands for feature
1503 1503  
1504 -(% _mstvisible="1" %)
1505 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
973 +== 4.11 Print last few data entries. ==
1506 1506  
1507 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %)
1508 1508  Feature: Print the last few data entries
1509 1509  
1510 -(% _mstvisible="1" %)
1511 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
977 +**AT Command: AT+PLDTA**
1512 1512  
1513 -(% _mstvisible="1" %)
1514 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
979 +[[image:image-20220523151524-12.png]]
1515 1515  
1516 -(% _mstvisible="1" %)
1517 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
981 +**Downlink Command:**
1518 1518  
1519 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1520 1520  No downlink commands for feature
1521 1521  
1522 -(% _mstvisible="1" %)
1523 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
985 +== 4.12 Clear Flash Record ==
1524 1524  
1525 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %)
1526 1526  Feature: Clear flash storage for data log feature.
1527 1527  
1528 -(% _mstvisible="1" %)
1529 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
989 +**AT Command: AT+CLRDTA**
1530 1530  
1531 -(% _mstvisible="1" %)
1532 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
991 +[[image:image-20220523151556-13.png]]
1533 1533  
1534 -(% _mstvisible="1" %)
1535 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
993 +**Downlink Command: 0xA3**
1536 1536  
1537 -(% _mstvisible="1" %)
1538 1538  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1539 1539  
1540 -(% _mstvisible="1" %)
1541 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
997 +== 4.13 Auto Send None-ACK messages ==
1542 1542  
1543 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1544 1544  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.
1545 1545  
1546 1546  
1547 -(% _mstvisible="1" %)
1548 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1002 +**AT Command: AT+PNACKMD**
1549 1549  
1550 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1551 1551  The default factory setting is 0
1552 1552  
1553 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1554 -(% _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**
1555 -(% _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
1556 1556  
1557 -(% _mstvisible="1" %)
1558 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1010 +**Downlink Command: 0x34**
1559 1559  
1560 -(% _mstvisible="1" %)
1561 1561  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1562 1562  
1563 -(% _mstvisible="1" %)
1564 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1014 += 5. Battery & How to replace =
1565 1565  
1566 -(% _mstvisible="1" %)
1567 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) ==
1016 +== 5.1 Battery Type ==
1568 1568  
1569 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %)
1570 1570  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.
1571 1571  
1572 -(% _mstvisible="1" %)
1573 1573  (((
1574 -(% _mstvisible="2" %)
1575 1575  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1576 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1022 +[[image:image-20220515075034-1.png||height="208" width="644"]]
1577 1577  )))
1578 1578  
1579 -(% _mstvisible="1" %)
1580 1580  (((
1581 -(% _mstvisible="2" %)
1582 1582  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1583 1583  
1584 1584  )))
1585 1585  
1586 -(% _mstvisible="1" %)
1587 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) ==
1030 +== 5.2 Replace Battery ==
1588 1588  
1589 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %)
1590 1590  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.
1591 1591  
1592 -(% _mstvisible="1" %)
1593 -[[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"]]
1594 1594  
1595 -(% _mstvisible="1" %)
1596 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1036 +== 5.3 Battery Life Analyze ==
1597 1597  
1598 -(% _mstvisible="1" %)
1599 1599  (((
1600 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1601 1601  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:
1602 -[[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]]
1603 -
1604 -
1605 -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]]
1606 -
1607 -
1608 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1609 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1610 -
1611 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1612 -== 6.1 How to use AT Command? ==
1613 -
1614 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1615 -
1616 -connect to LHT65 for using AT command, as below.
1617 -
1618 -[[image:image-20220530085651-1.png]]
1619 -
1620 -
1621 -Connection:
1622 -
1623 -✓ USB to TTL GND <~-~->GND
1624 -
1625 -✓ USB to TTL RXD <~-~-> D+
1626 -
1627 -✓ USB to TTL TXD <~-~-> A11
1628 -
1629 -✓ USB to TTL 3.3V <~-~-> D-
1630 -
1631 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1632 -
1633 -access serial console for LHT65N. The AT commands are disable by default and need to enter
1634 -
1635 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1636 -
1637 -user need to input password again. User can use AT+DISAT command to disable AT command
1638 -
1639 -before timeout.
1640 -
1641 -Input password and ATZ to activate LHT65N,As shown below:
1642 -
1643 -[[image:image-20220530095701-4.png]]
1644 -
1645 -
1646 -AT Command List is as below:
1647 -
1648 -AT+<CMD>? : Help on <CMD>
1649 -
1650 -AT+<CMD> : Run <CMD>
1651 -
1652 -AT+<CMD>=<value> : Set the value
1653 -
1654 -AT+<CMD>=? : Get the value
1655 -
1656 -AT+DEBUG:Set more info output
1657 -
1658 -ATZ: Trig a reset of the MCU
1659 -
1660 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1661 -
1662 -AT+DEUI: Get or Set the Device EUI
1663 -
1664 -AT+DADDR: Get or Set the Device Address
1665 -
1666 -AT+APPKEY: Get or Set the Application Key
1667 -
1668 -AT+NWKSKEY: Get or Set the Network Session Key
1669 -
1670 -AT+APPSKEY: Get or Set the Application Session Key
1671 -
1672 -AT+APPEUI: Get or Set the Application EUI
1673 -
1674 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1675 -
1676 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1677 -
1678 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1679 -
1680 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1681 -
1682 -AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1683 -
1684 -AT+RX2FQ: Get or Set the Rx2 window frequency
1685 -
1686 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1687 -
1688 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1689 -
1690 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1691 -
1692 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1693 -
1694 -in ms
1695 -
1696 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1697 -
1698 -in ms
1699 -
1700 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1701 -
1702 -AT+NWKID: Get or Set the Network ID
1703 -
1704 -AT+FCU: Get or Set the Frame Counter Uplink
1705 -
1706 -AT+FCD: Get or Set the Frame Counter Downlink
1707 -
1708 -AT+CLASS: Get or Set the Device Class
1709 -
1710 -AT+JOIN: Join network
1711 -
1712 -AT+NJS: Get the join status
1713 -
1714 -AT+SENDB: Send hexadecimal data along with the application port
1715 -
1716 -AT+SEND: Send text data along with the application port
1717 -
1718 -AT+RECVB: Print last received data in binary format (with hexadecimal values)
1719 -
1720 -AT+RECV: Print last received data in raw format
1721 -
1722 -AT+VER: Get current image version and Frequency Band
1723 -
1724 -AT+CFM: Get or Set the confirmation mode (0-1)
1725 -
1726 -AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1727 -
1728 -AT+SNR: Get the SNR of the last received packet
1729 -
1730 -AT+RSSI: Get the RSSI of the last received packet
1731 -
1732 -AT+TDC: Get or set the application data transmission interval in ms
1733 -
1734 -AT+PORT: Get or set the application port
1735 -
1736 -AT+DISAT: Disable AT commands
1737 -
1738 -AT+PWORD: Set password, max 9 digits
1739 -
1740 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1741 -
1742 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1743 -
1744 -AT+PDTA: Print the sector data from start page to stop page
1745 -
1746 -AT+PLDTA: Print the last few sets of data
1747 -
1748 -AT+CLRDTA: Clear the storage, record position back to 1st
1749 -
1750 -AT+SLEEP: Set sleep mode
1751 -
1752 -AT+EXT: Get or Set external sensor model
1753 -
1754 -AT+BAT: Get the current battery voltage in mV
1755 -
1756 -AT+CFG: Print all configurations
1757 -
1758 -AT+WMOD: Get or Set Work Mode
1759 -
1760 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1761 -
1762 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1763 -
1764 -AT+SETCNT:Set the count at present
1765 -
1766 -AT+RJTDC: Get or set the ReJoin data transmission interval in min
1767 -
1768 -AT+RPL: Get or set response level
1769 -
1770 -AT+TIMESTAMP: Get or Set UNIX timestamp in second
1771 -
1772 -AT+LEAPSEC: Get or Set Leap Second
1773 -
1774 -AT+SYNCMOD: Get or Set time synchronization method
1775 -
1776 -AT+SYNCTDC: Get or set time synchronization interval in day
1777 -
1778 -AT+PID: Get or set the PID
1779 -
1780 -
1040 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1781 1781  )))
1782 1782  
1783 -(% _mstvisible="1" %)
1784 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
1043 += 6. Order Info =
1785 1785  
1786 -(% _mstvisible="1" %)
1787 1787  (((
1788 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
1789 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
1046 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1790 1790  )))
1791 1791  
1792 -(% _mstvisible="1" %)
1793 1793  (((
1794 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
1795 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band
1050 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1796 1796  )))
1797 1797  
1798 -(% _mstvisible="1" %)
1799 -* (% _mstvisible="3" %)
1800 -(((
1801 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
1802 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1053 +* (((
1054 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1803 1803  )))
1804 -* (% _mstvisible="3" %)
1805 -(((
1806 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
1807 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1056 +* (((
1057 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1808 1808  )))
1809 -* (% _mstvisible="3" %)
1810 -(((
1811 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
1812 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1059 +* (((
1060 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1813 1813  )))
1814 -* (% _mstvisible="3" %)
1815 -(((
1816 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
1817 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1062 +* (((
1063 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1818 1818  )))
1819 -* (% _mstvisible="3" %)
1820 -(((
1821 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
1822 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1065 +* (((
1066 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1823 1823  )))
1824 -* (% _mstvisible="3" %)
1825 -(((
1826 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
1827 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1068 +* (((
1069 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1828 1828  )))
1829 -* (% _mstvisible="3" %)
1830 -(((
1831 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
1832 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1071 +* (((
1072 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1833 1833  )))
1834 -* (% _mstvisible="3" %)
1835 -(((
1836 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
1837 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1074 +* (((
1075 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1838 1838  )))
1839 1839  
1840 -(% _mstvisible="1" %)
1841 1841  (((
1842 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
1843 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1079 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1844 1844  )))
1845 1845  
1846 -(% _mstvisible="1" %)
1847 -* (% _mstvisible="3" %)
1848 -(((
1849 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1850 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1851 -
1852 -
1853 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1854 -
1082 +* (((
1083 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1855 1855  )))
1856 1856  
1857 -(% _mstvisible="1" %)
1858 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
1086 += 7. Packing Info =
1859 1859  
1860 -(% _mstvisible="1" %)
1861 1861  (((
1862 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1863 -(% _mstvisible="3" %)**Package Includes**(%%):
1089 +**Package Includes**:
1864 1864  )))
1865 1865  
1866 -(% _mstvisible="1" %)
1867 -* (% _mstvisible="3" %)
1868 -(((
1869 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
1092 +* (((
1870 1870  LHT65N Temperature & Humidity Sensor x 1
1871 1871  )))
1872 -* (% _mstvisible="3" %)
1873 -(((
1874 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
1095 +* (((
1875 1875  Program cable x 1
1876 1876  )))
1877 -* (% _mstvisible="3" %)
1878 -(((
1879 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
1098 +* (((
1880 1880  Optional external sensor
1881 1881  )))
1882 1882  
1883 -(% _mstvisible="1" %)
1884 1884  (((
1885 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
1886 -(% _mstvisible="3" %)**Dimension and weight**(%%):
1103 +**Dimension and weight**:
1887 1887  )))
1888 1888  
1889 -(% _mstvisible="1" %)
1890 -* (% _mstvisible="3" %)
1891 -(((
1892 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
1106 +* (((
1893 1893  Device Size:  13.5 x 7 x 3 cm
1894 1894  )))
1895 -* (% _mstvisible="3" %)
1896 -(((
1897 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
1109 +* (((
1898 1898  Device Weight: 105g
1899 1899  )))
1900 -* (% _mstvisible="3" %)
1901 -(((
1902 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
1112 +* (((
1903 1903  Package Size / pcs : 14.5 x 8 x 5 cm
1904 1904  )))
1905 -* (% _mstvisible="3" %)
1906 -(((
1907 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1115 +* (((
1908 1908  Weight / pcs : 170g
1909 1909  )))
1910 1910  
1911 -= 9. Reference =
1119 += 8. FCC Warning =
1912 1912  
1913 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1914 -
1915 -= 10. FCC Warning =
1916 -
1917 -(% _mstvisible="1" %)
1918 1918  (((
1919 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
1920 1920  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1921 1921  )))
1922 1922  
1923 -(% _mstvisible="1" %)
1924 1924  (((
1925 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
1926 1926  (1) This device may not cause harmful interference；
1927 1927  )))
1928 1928  
1929 -(% _mstvisible="1" %)
1930 1930  (((
1931 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
1932 1932  (2) this device must accept any interference received, including interference that may cause undesired operation.
1933 1933  )))
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