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Last modified by Xiaoling on 2025/06/10 09:17
From version 44.1
edited by Ellie Zhang
on 2023/05/09 11:49
Change comment: There is no comment for this version
To version 5.1
edited by Edwin Chen
on 2023/04/09 00:22
Change comment: There is no comment for this version

Summary

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
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1 -XWiki.Ellie
1 +XWiki.Edwin
Content
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1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="679" width="681"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
... ... @@ -8,6 +8,7 @@
8 8  
9 9  
10 10  
11 +
11 11  **Table of Contents：**
12 12  
13 13  {{toc/}}
... ... @@ -24,7 +24,6 @@
24 24  
25 25  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
26 26  
27 -
28 28  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
29 29  
30 30  The LHT65N-PIR 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.
... ... @@ -35,12 +35,12 @@
35 35  
36 36  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
37 37  
38 +
38 38  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
39 39  
40 40  
41 41  == 1.2 Features ==
42 42  
43 -
44 44  * LoRaWAN v1.0.3 Class A protocol
45 45  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
46 46  * AT Commands to change parameters
... ... @@ -81,7 +81,6 @@
81 81  
82 82  == 2.1 How does LHT65N-PIR work? ==
83 83  
84 -
85 85  LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
86 86  
87 87  If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
... ... @@ -89,7 +89,6 @@
89 89  
90 90  == 2.2 How to Activate LHT65N-PIR? ==
91 91  
92 -
93 93  The LHT65N-PIR has two working modes:
94 94  
95 95  * (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
... ... @@ -101,17 +101,8 @@
101 101  
102 102  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
103 103  
102 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
104 104  
105 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
106 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
107 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
108 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
109 -)))
110 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
111 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
112 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
113 -)))
114 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
115 115  
116 116  == 2.3 Example to join LoRaWAN network ==
117 117  
... ... @@ -121,7 +121,7 @@
121 121  
122 122  
123 123  (% class="wikigeneratedid" %)
124 -[[image:image-20230409080812-1.png||height="487" width="785"]]
113 +[[image:image-20221224101636-1.png||height="435" width="715"]]
125 125  
126 126  
127 127  Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
... ... @@ -134,376 +134,590 @@
134 134  
135 135  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
136 136  
137 -[[image:image-20230426083533-1.png]]
126 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
138 138  
139 -
140 140  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
141 141  
142 142  Add APP EUI in the application.
143 143  
144 144  
145 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
133 +[[image:image-20220522232916-3.png||_mstalt="430495"]]
146 146  
147 147  
148 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
136 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
149 149  
150 150  
151 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
139 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
152 152  
153 153  
142 +
154 154  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
155 155  
156 156  
157 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
146 +Input APP EUI,  APP KEY and DEV EUI:
158 158  
159 159  
160 -**Input APP EUI,  APP KEY and DEV EUI:**
149 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
161 161  
162 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
163 163  
164 -
165 165  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
166 166  
167 -
168 168  Use ACT button to activate LHT65N-PIR 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.
155 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
169 169  
170 170  
171 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]]
158 +== 2.4 Uplink Payload   ( Fport~=2) ==
172 172  
160 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
173 173  
174 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
162 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
175 175  
164 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
165 +|=(% style="width: 60px;" %)(((
166 +**Size(bytes)**
167 +)))|=(% style="width: 30px;" %)(((
168 +**2**
169 +)))|=(% style="width: 100px;" %)(((
170 +**2**
171 +)))|=(% style="width: 100px;" %)(((
172 +**2**
173 +)))|=(% style="width: 50px;" %)(((
174 +**1**
175 +)))|=(% style="width: 50px;" %)(((
176 +**4**
177 +)))
178 +|(% style="width:97px" %)(((
179 +**Value**
180 +)))|(% style="width:39px" %)(((
181 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
182 +)))|(% style="width:100px" %)(((
183 +(((
184 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
185 +)))
186 +)))|(% style="width:77px" %)(((
187 +(((
188 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
189 +)))
190 +)))|(% style="width:47px" %)(((
191 +[[Ext>>||anchor="H2.4.5Ext23"]] #
192 +)))|(% style="width:51px" %)(((
193 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
194 +)))
176 176  
177 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
196 +* The First 6 bytes: has fix meanings for every LHT65N-PIR.
197 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
198 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
199 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count. Each
178 178  
179 -The Payload format is as below.
201 +=== 2.4.1 Decoder in TTN V3 ===
180 180  
181 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
182 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
183 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
184 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
185 185  
186 -Example parse in TTNv3
204 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-E5 decoder in TTNv3 for friendly reading.
187 187  
188 -[[image:image-20230508151932-1.png]]
206 +Below is the position to put the decoder and LHT65N-E5 decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
189 189  
190 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
191 191  
192 -**Firmware Version**: 0x0100, Means: v1.0.0 version
209 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
193 193  
194 -**Frequency Band**:
195 195  
196 -*0x01: EU868
212 +=== 2.4.2 BAT-Battery Info ===
197 197  
198 -*0x02: US915
199 199  
200 -*0x03: IN865
215 +These two bytes of BAT include the battery state and the actually voltage
201 201  
202 -*0x04: AU915
217 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
203 203  
204 -*0x05: KZ865
205 205  
206 -*0x06: RU864
220 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
207 207  
208 -*0x07: AS923
209 209  
210 -*0x08: AS923-1
223 +Check the battery voltage for LHT65N-E5.
211 211  
212 -*0x09: AS923-2
225 +* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
226 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
213 213  
214 -*0x0a: AS923-3
228 +=== 2.4.3 Built-in Temperature ===
215 215  
216 -*0x0b: CN470
217 217  
218 -*0x0c: EU433
231 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
219 219  
220 -*0x0d: KR920
233 +* Temperature:  0x0ABB/100=27.47℃
221 221  
222 -*0x0e: MA869
235 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
223 223  
224 -**Sub-Band**:
237 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
225 225  
226 -AU915 and US915:value 0x00 ~~ 0x08
239 +=== 2.4.4 Built-in Humidity ===
227 227  
228 -CN470: value 0x0B ~~ 0x0C
229 229  
230 -Other Bands: Always 0x00
242 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
231 231  
232 -**Battery Info**:
244 +* Humidity:    0x025C/10=60.4%
233 233  
234 -Check the battery voltage.
246 +=== 2.4.5 Ext value ===
235 235  
236 -Ex1: 0x0B45 = 2885mV
248 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
237 237  
238 -Ex2: 0x0B49 = 2889mV
239 239  
251 +[[image:image-20221224161634-2.png||height="138" width="851"]]
240 240  
241 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
242 242  
254 +* Illumination=0x005E=94 lux
243 243  
244 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
256 +The last 2 bytes of data are meaningless
245 245  
246 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
258 +[[image:image-20221224161725-3.png]]
247 247  
248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
249 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
260 +* When the sensor is not connected or not connected properly, will show "NULL"
261 +
262 + The last 2 bytes of data are meaningless
263 +
264 +
265 +
266 +==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ====
267 +
268 +
269 +(((
270 +Timestamp mode is designed for LHT65N-E5 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:
271 +)))
272 +
273 +(((
274 +
275 +)))
276 +
277 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %)
278 +|=(% style="width: 88px;" %)(((
250 250  **Size(bytes)**
251 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
280 +)))|=(% style="width: 93px;" %)(((
252 252  **2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
282 +)))|=(% style="width: 94px;" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
284 +)))|=(% style="width: 117px;" %)(((
256 256  **2**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
286 +)))|=(% style="width: 54px;" %)(((
258 258  **1**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
288 +)))|=(% style="width: 79px;" %)(((
260 260  **4**
261 261  )))
262 -|(% style="width:97px" %)(((
291 +|(% style="width:88px" %)(((
263 263  **Value**
264 -)))|(% style="width:39px" %)(((
265 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
266 -)))|(% style="width:100px" %)(((
293 +)))|(% style="width:93px" %)(((
294 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
295 +)))|(% style="width:94px" %)(((
296 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
297 +)))|(% style="width:117px" %)(((
298 +BAT Status &
299 +Illumination
300 +)))|(% style="width:54px" %)(((
301 +Status & Ext
302 +)))|(% style="width:79px" %)(((
303 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
304 +)))
305 +
306 +* **Battery status & Built-in Humidity**
307 +
308 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
309 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
310 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
311 +BAT Status
312 +00(b): Ultra Low ( BAT <= 2.50v)
313 +01(b): Low  (2.50v <=BAT <= 2.55v)
314 +10(b): OK   (2.55v <= BAT <=2.65v)
315 +11(b): Good   (BAT >= 2.65v)
316 +)))|(% style="width:132px" %)(((
317 +Illumination
318 +)))
319 +
320 +* **Status & Ext Byte**
321 +
322 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
323 +|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
324 +|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
325 +
326 +* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
327 +* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N-E5 will set this bit to 0 until got the time stamp from the application server.
328 +* (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
329 +
330 +== 2.5 Show data on Datacake ==
331 +
332 +
267 267  (((
268 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
334 +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:
269 269  )))
270 -)))|(% style="width:77px" %)(((
336 +
271 271  (((
272 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
338 +
273 273  )))
274 -)))|(% style="width:47px" %)(((
275 -Ext #
276 -)))|(% style="width:51px" %)(((
277 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
340 +
341 +(((
342 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
278 278  )))
279 279  
280 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
281 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
282 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
283 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
345 +(((
346 +(% style="color:blue" %)**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.
347 +)))
284 284  
285 -=== 2.5.1 Decoder in TTN V3 ===
286 286  
287 287  
288 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
351 +(((
352 +Add Datacake:
353 +)))
289 289  
290 -Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
291 291  
356 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
292 292  
293 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
294 294  
295 295  
296 -=== 2.5.2 BAT-Battery Info ===
360 +Select default key as Access Key:
297 297  
298 298  
299 -These two bytes of BAT include the battery state and the actually voltage
363 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
300 300  
301 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
302 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
303 -**Bit(bit)**
304 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
305 -|(% style="width:66px" %)(((
306 -**Value**
307 -)))|(% style="width:250px" %)(((
308 -BAT Status
309 -00(b): Ultra Low ( BAT <= 2.50v)
310 -01(b): Low (2.50v <=BAT <= 2.55v)
311 -10(b): OK (2.55v <= BAT <=2.65v)
312 -11(b): Good (BAT >= 2.65v)
313 -)))|(% style="width:152px" %)Actually BAT voltage
314 314  
315 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
366 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
316 316  
317 317  
318 -Check the battery voltage for LHT65N-PIR.
369 +[[image:image-20221224161935-5.png||height="523" width="409"]]
319 319  
320 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
321 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
322 322  
323 -=== 2.5.3 Built-in Temperature ===
372 +[[image:image-20221224161957-6.png||height="306" width="852"]]
324 324  
325 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
326 326  
327 -* Temperature:  0x0ABB/100=27.47℃
375 +== 2.6 Datalog Feature ==
328 328  
329 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
330 330  
331 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
378 +(((
379 +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-E5 will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N-E5.
380 +)))
332 332  
333 -=== 2.5.4 Built-in Humidity ===
334 334  
335 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
383 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
336 336  
337 -* Humidity:    0x025C/10=60.4%
338 338  
339 -=== 2.5.5 Ext value ===
386 +There are two methods:
340 340  
341 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
388 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
342 342  
343 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
344 344  
391 +(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N-E5 will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N-E5 will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
345 345  
346 -==== 2.5.5.2 Ext Value ====
347 347  
394 +(% style="color:red" %)**Note for method 2:**
348 348  
349 -There are 4 bytes in Ext Value field.
396 +* a) LHT65N-E5 will do an ACK check for data records sending to make sure every data arrive server.
397 +* b) LHT65N-E5 will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N-E5 won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N-E5 gets a ACK, LHT65N-E5 will consider there is a network connection and resend all NONE-ACK Message.
350 350  
351 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
399 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
352 352  
353 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
354 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
355 -**The 8^^th^^ byte**
356 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
357 -**Bit 1~~7**
358 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
359 -**Bit 0**
401 +
402 +[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
403 +
404 +
405 +=== 2.6.2 Unix TimeStamp ===
406 +
407 +
408 +LHT65N-E5 uses Unix TimeStamp format based on
409 +
410 +
411 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
412 +
413 +
414 +
415 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
416 +
417 +Below is the converter example
418 +
419 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
420 +
421 +
422 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
423 +
424 +
425 +=== 2.6.3 Set Device Time ===
426 +
427 +
428 +(((
429 +(% style="color:blue" %)**There are two ways to set device's time:**
360 360  )))
361 -|(% style="width:106px" %)(((
362 -**Value**
363 -)))|(% style="width:71px" %)(((
364 -Reserve
365 -)))|(% style="width:211px" %)(((
431 +
366 366  (((
367 -0: Normal Uplink
433 +**1.  Through LoRaWAN MAC Command (Default settings)**
434 +)))
368 368  
369 -1: Uplink by activity detected
436 +(((
437 +User need to set SYNCMOD=1 to enable sync time via MAC command.
370 370  )))
439 +
440 +(((
441 +Once LHT65N-E5 Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N-E5. If LHT65N-E5 fails to get the time from the server, LHT65N-E5 will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
371 371  )))
372 372  
373 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
444 +(((
445 +(% style="color:red" %)**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.**
446 +)))
374 374  
375 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
376 376  
377 -0x00 E5 09 : Total detect 58633 activity since end node start.
449 +(((
450 +**2. Manually Set Time**
451 +)))
378 378  
453 +(((
454 +User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
455 +)))
379 379  
380 -== 2.6 Show data on Datacake ==
381 381  
458 +=== 2.6.4 Poll sensor value ===
382 382  
383 -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:
384 384  
385 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
461 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
386 386  
387 -(% style="color:blue" %)**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.
463 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
388 388  
389 -Add Datacake:
390 390  
391 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
466 +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.
392 392  
468 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
393 393  
470 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
394 394  
395 -Select default key as Access Key:
472 +Uplink Internal =5s，means LHT65N-E5 will send one packet every 5s. range 5~~255s.
396 396  
397 397  
398 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
475 +=== 2.6.5 Datalog Uplink payload ===
399 399  
400 400  
401 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
478 +The Datalog poll reply uplink will use below payload format.
402 402  
480 +**Retrieval data payload:**
403 403  
404 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
482 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
483 +|=(% style="width: 60px;" %)(((
484 +**Size(bytes)**
485 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
486 +|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
405 405  
488 +**Poll message flag & Ext:**
406 406  
407 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
490 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
408 408  
492 +(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
409 409  
494 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
410 410  
411 -== 2.7 LED Indicator ==
496 +* Poll Message Flag is set to 1.
412 412  
498 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
413 413  
414 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
500 +For example, in US915 band, the max payload for different DR is:
415 415  
416 -While user press ACT button, the LED will work as per LED status with ACT button.
502 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
417 417  
418 -In a normal working state:
504 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
419 419  
420 -* For each uplink, the **BLUE LED** or **RED LED** will blink once.
421 -**BLUE LED** when external sensor is connected.
422 -* **RED LED** when external sensor is not connected
423 -* For each success downlink, the PURPLE LED will blink once
506 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
424 424  
425 -== 2.8 installation ==
508 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
426 426  
510 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
427 427  
428 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
429 429  
430 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
513 +**Example:**
431 431  
432 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
515 +If LHT65N-E5 has below data inside Flash:
433 433  
434 -[[image:image-20230411135341-1.png||height="450" width="456"]]
517 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
435 435  
436 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
437 437  
438 -* 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
439 -* 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
440 -* 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
441 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
442 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
520 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
443 443  
522 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
523 +
524 + Stop time: 60066DA7= time 21/1/19 05:27:03
525 +
526 +
527 +**LHT65N-E5 will uplink this payload.**
528 +
529 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
530 +
531 +
532 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
533 +
534 +Where the first 11 bytes is for the first entry:
535 +
536 +7FFF089801464160065F97
537 +
538 +Ext sensor data=0x7FFF/100=327.67
539 +
540 +Temp=0x088E/100=22.00
541 +
542 +Hum=0x014B/10=32.6
543 +
544 +poll message flag & Ext=0x41,means reply data,Ext=1
545 +
546 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
547 +
548 +
549 +== 2.7 Alarm Mode ==
550 +
551 +(((
552 +
553 +
554 +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.
555 +)))
556 +
557 +(((
558 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
559 +
560 +
561 +)))
562 +
563 +=== 2.7.1 ALARM MODE ===
564 +
565 +
566 +(% class="box infomessage" %)
567 +(((
568 +(((
569 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
570 +)))
571 +
572 +(((
573 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
574 +)))
575 +
576 +(((
577 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
578 +)))
579 +
580 +(((
581 +(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
582 +)))
583 +
584 +(((
585 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
586 +)))
587 +)))
588 +
589 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
590 +
591 +Total bytes: 8 bytes
592 +
593 +**Example:**AA0100010001003C
594 +
595 +WMOD=01
596 +
597 +CITEMP=0001
598 +
599 +TEMPlow=0001
600 +
601 +TEMPhigh=003C
602 +
603 +
604 +== 2.8 LED Indicator ==
605 +
606 +
607 +The LHT65 has a triple color LED which for easy showing different stage .
608 +
609 +While user press ACT button, the LED will work as per LED status with ACT button.
610 +
611 +In a normal working state:
612 +
613 +* For each uplink, the BLUE LED or RED LED will blink once.
614 +BLUE LED when external sensor is connected.
615 +* RED LED when external sensor is not connected
616 +* For each success downlink, the PURPLE LED will blink once
617 +
618 +== 2.9 installation ==
619 +
620 +
621 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
622 +
623 +
444 444  = 3. Sensors and Accessories =
445 445  
446 446  == 3.1 E2 Extension Cable ==
447 447  
448 448  
449 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
629 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
450 450  
451 451  
452 -**1m long breakout cable for LHT65N-PIR. Features:**
632 +**1m long breakout cable for LHT65N-E5. Features:**
453 453  
454 454  * (((
455 455  Use for AT Command
456 456  )))
457 457  * (((
458 -Update firmware for LHT65N-PIR
638 +Update firmware for LHT65N-E5
459 459  )))
640 +* (((
641 +Exposed All pins from the LHT65N Type-C connector.
460 460  
461 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
462 462  
644 +
645 +)))
463 463  
464 -= 4. Configure LHT65N-PIR =
647 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
465 465  
466 -== 4.1 Configure Methods: ==
467 467  
650 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
468 468  
469 -LHT65N-PIR supports below configure method:
470 470  
471 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
472 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
653 +(((
654 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
655 +)))
473 473  
474 -== 4.2 General Commands ==
657 +* (((
658 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
659 +)))
475 475  
661 +* (((
662 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
663 +)))
476 476  
477 -These commands are to configure:
665 +(((
666 +There are two kinds of commands to configure LHT65N-E5, they are:
667 +)))
478 478  
479 -* General system settings like: uplink interval.
480 -* LoRaWAN protocol & radio related command.
669 +* (((
670 +(% style="color:#4f81bd" %)**General Commands**.
671 +)))
481 481  
482 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
673 +(((
674 +These commands are to configure:
675 +)))
483 483  
484 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
677 +1. (((
678 +General system settings like: uplink interval.
679 +)))
680 +1. (((
681 +LoRaWAN protocol & radio-related commands.
682 +)))
485 485  
684 +(((
685 +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]]
686 +)))
486 486  
487 -== 4.3 Commands special design for LHT65N-PIR ==
688 +* (((
689 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
690 +)))
488 488  
692 +(((
693 +These commands are only valid for LHT65N-E5, as below:
694 +)))
489 489  
490 -These commands only valid for LHT65N-PIR, as below:
491 491  
697 +== 4.1 Set Transmit Interval Time ==
492 492  
493 -=== 4.3.1 Set Transmit Interval Time ===
494 494  
495 -
496 496  Feature: Change LoRaWAN End Node Transmit Interval.
497 497  
702 +
498 498  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
499 499  
500 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
501 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
502 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
503 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
705 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
504 504  
505 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
506 506  
708 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
709 +
507 507  Format: Command Code (0x01) followed by 3 bytes time value.
508 508  
509 509  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -512,127 +512,370 @@
512 512  
513 513  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
514 514  
515 -=== 4.3.2 Get Device Status ===
718 +== 4.2 Currently only supports E5 ==
516 516  
517 517  
518 -Send a LoRaWAN downlink to ask device send Alarm settings.
721 +Feature: Set device password, max 9 digits
519 519  
520 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
521 521  
522 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
724 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
523 523  
726 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
727 +|Command Example|Function|Response
728 +|AT+EXT=?|Get or Set external sensor model|(((
729 +5
524 524  
525 -=== 4.3.3 Set Password ===
731 +OK
732 +)))
733 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
526 526  
735 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
527 527  
528 -Feature: Set device password, max 9 digits
529 529  
530 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
738 +Total bytes: 2 bytes
531 531  
532 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
533 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
534 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
535 -123456
740 +**Example:**
536 536  
537 -OK
538 -)))
539 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
742 +* 0xA205: Set external sensor type to E5
540 540  
744 +== 4.3 Set to sleep mode ==
745 +
746 +
747 +Feature: Set device to sleep mode
748 +
749 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
750 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
751 +
752 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
753 +
754 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
755 +
756 +
541 541  (% style="color:#4f81bd" %)**Downlink Command:**
542 542  
543 -No downlink command for this feature.
759 +* There is no downlink command to set to Sleep mode.
544 544  
761 +== 4.4 Set system time ==
545 545  
546 -=== 4.3.4 Set to sleep mode ===
547 547  
764 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
548 548  
549 -Feature: Set device to sleep mode
550 550  
551 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
767 +(% style="color:#4f81bd" %)**AT Command:**
552 552  
553 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
769 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
554 554  
555 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
556 556  
557 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
558 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
559 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
560 -Clear all stored sensor data…
772 +(% style="color:#4f81bd" %)**Downlink Command:**
561 561  
562 -OK
774 +0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
775 +
776 +
777 +== 4.5 Set Time Sync Mode ==
778 +
779 +
780 +(((
781 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
563 563  )))
564 564  
784 +(((
785 +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.
786 +
787 +
788 +)))
789 +
790 +(% style="color:#4f81bd" %)**AT Command:**
791 +
792 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
793 +
794 +
565 565  (% style="color:#4f81bd" %)**Downlink Command:**
566 566  
567 -* There is no downlink command to set to Sleep mode.
797 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
798 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
568 568  
569 -=== 4.3.5 Set UOA (Uplink on Activity) ===
570 570  
801 +== 4.6 Set Time Sync Interval ==
571 571  
572 -Feature: Enable / Disable Uplink on Activity
573 573  
574 -* **AT+UOA=0**  : Disable UoA
804 +Feature: Define System time sync interval. SYNCTDC default value: 10 days.
575 575  
576 -* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
577 577  
578 -(% style="color:red" %)**Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.**
807 +(% style="color:#4f81bd" %)**AT Command:**
579 579  
580 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
809 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
581 581  
582 582  
583 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
812 +(% style="color:#4f81bd" %)**Downlink Command:**
584 584  
814 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
585 585  
586 -= 5. Battery & Power Consumption =
587 587  
817 +== 4.7 Print data entries base on page. ==
588 588  
589 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
590 590  
591 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
820 +Feature: Print the sector data from start page to stop page (max is 416 pages).
592 592  
593 593  
594 -= 6. OTA firmware update =
823 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
595 595  
825 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
596 596  
597 -User can change firmware LHT65N-PIR to:
598 598  
599 -* Change Frequency band/ region.
600 -* Update with new features.
601 -* Fix bugs.
828 +(% style="color:#4f81bd" %)**Downlink Command:**
602 602  
603 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
830 +No downlink commands for feature
604 604  
605 -Methods to Update Firmware:
606 606  
607 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
608 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
833 +== 4.8 Print last few data entries. ==
609 609  
610 -= 7. FAQ =
611 611  
612 -== 7.1 How to use AT Command? ==
836 +Feature: Print the last few data entries
613 613  
614 614  
615 -LHT65N-PIR supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
839 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
616 616  
841 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
617 617  
618 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
619 619  
844 +(% style="color:#4f81bd" %)**Downlink Command:**
620 620  
846 +No downlink commands for feature
621 621  
622 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
623 623  
849 +== 4.9 Clear Flash Record ==
624 624  
625 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-PIR. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
626 626  
627 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
852 +Feature: Clear flash storage for data log feature.
628 628  
629 629  
630 -== 7.2 Where to use AT commands and Downlink commands ==
855 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
631 631  
857 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
632 632  
859 +
860 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
861 +
862 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
863 +
864 +== 4.10 Auto Send None-ACK messages ==
865 +
866 +
867 +Feature: LHT65N-E5 will wait for ACK for each uplink, If LHT65N-E5 doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N-E5 keeps sending messages in normal periodically. Once LHT65N-E5 gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
868 +
869 +
870 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
871 +
872 +The default factory setting is 0
873 +
874 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
875 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
876 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
877 +
878 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
879 +
880 +* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
881 +
882 += 5. Battery & How to replace =
883 +
884 +== 5.1 Battery Type ==
885 +
886 +
887 +(((
888 +LHT65N-E5 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.
889 +)))
890 +
891 +(((
892 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
893 +
894 +
895 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
896 +)))
897 +
898 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
899 +
900 +
901 +== 5.2 Replace Battery ==
902 +
903 +
904 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
905 +
906 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
907 +
908 +
909 +== 5.3 Battery Life Analyze ==
910 +
911 +
912 +(((
913 +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:
914 +[[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]]
915 +)))
916 +
917 +
918 +(((
919 +A full detail test report for LHT65N-E5 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]]
920 +)))
921 +
922 +
923 += 6. FAQ =
924 +
925 +== 6.1 How to use AT Command? ==
926 +
927 +
928 +LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
929 +
930 +
931 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
932 +
933 +
934 +
935 +[[image:1655802313617-381.png||_mstalt="293917"]]
936 +
937 +
938 +
939 +(((
940 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
941 +)))
942 +
943 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
944 +
945 +AT Command List is as below:
946 +
947 +AT+<CMD>? :  Help on <CMD>
948 +
949 +AT+<CMD> :  Run <CMD>
950 +
951 +AT+<CMD>=<value> :  Set the value
952 +
953 +AT+<CMD>=? :  Get the value
954 +
955 +AT+DEBUG:  Set more info output
956 +
957 +ATZ:  Trig a reset of the MCU
958 +
959 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
960 +
961 +AT+DEUI:  Get or Set the Device EUI
962 +
963 +AT+DADDR:  Get or Set the Device Address
964 +
965 +AT+APPKEY:  Get or Set the Application Key
966 +
967 +AT+NWKSKEY:  Get or Set the Network Session Key
968 +
969 +AT+APPSKEY:  Get or Set the Application Session Key
970 +
971 +AT+APPEUI:  Get or Set the Application EUI
972 +
973 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
974 +
975 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
976 +
977 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
978 +
979 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
980 +
981 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
982 +
983 +AT+RX2FQ:  Get or Set the Rx2 window frequency
984 +
985 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
986 +
987 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
988 +
989 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
990 +
991 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
992 +
993 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
994 +
995 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
996 +
997 +AT+NWKID:  Get or Set the Network ID
998 +
999 +AT+FCU:  Get or Set the Frame Counter Uplink
1000 +
1001 +AT+FCD:  Get or Set the Frame Counter Downlink
1002 +
1003 +AT+CLASS:  Get or Set the Device Class
1004 +
1005 +AT+JOIN:  Join network
1006 +
1007 +AT+NJS:  Get the join status
1008 +
1009 +AT+SENDB:  Send hexadecimal data along with the application port
1010 +
1011 +AT+SEND:  Send text data along with the application port
1012 +
1013 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1014 +
1015 +AT+RECV:  Print last received data in raw format
1016 +
1017 +AT+VER:  Get current image version and Frequency Band
1018 +
1019 +AT+CFM:  Get or Set the confirmation mode (0-1)
1020 +
1021 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1022 +
1023 +AT+SNR:  Get the SNR of the last received packet
1024 +
1025 +AT+RSSI:  Get the RSSI of the last received packet
1026 +
1027 +AT+TDC:  Get or set the application data transmission interval in ms
1028 +
1029 +AT+PORT:  Get or set the application port
1030 +
1031 +AT+DISAT:  Disable AT commands
1032 +
1033 +AT+PWORD: Set password, max 9 digits
1034 +
1035 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1036 +
1037 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1038 +
1039 +AT+PDTA:  Print the sector data from start page to stop page
1040 +
1041 +AT+PLDTA:  Print the last few sets of data
1042 +
1043 +AT+CLRDTA:  Clear the storage, record position back to 1st
1044 +
1045 +AT+SLEEP:  Set sleep mode
1046 +
1047 +AT+EXT:  Get or Set external sensor model
1048 +
1049 +AT+BAT:  Get the current battery voltage in mV
1050 +
1051 +AT+CFG:  Print all configurations
1052 +
1053 +AT+WMOD:  Get or Set Work Mode
1054 +
1055 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1056 +
1057 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1058 +
1059 +AT+SETCNT:  Set the count at present
1060 +
1061 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1062 +
1063 +AT+RPL:  Get or set response level
1064 +
1065 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1066 +
1067 +AT+LEAPSEC:  Get or Set Leap Second
1068 +
1069 +AT+SYNCMOD:  Get or Set time synchronization method
1070 +
1071 +AT+SYNCTDC:  Get or set time synchronization interval in day
1072 +
1073 +AT+PID:  Get or set the PID
1074 +
1075 +
1076 +== 6.2 Where to use AT commands and Downlink commands ==
1077 +
1078 +
633 633  **AT commands：**
634 634  
635 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1081 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
636 636  
637 637  
638 638  **Downlink commands:**
... ... @@ -641,13 +641,13 @@
641 641  
642 642  (% style="color:blue" %)**TTN:**
643 643  
644 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1090 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
645 645  
646 646  
647 647  
648 648  (% style="color:blue" %)**Helium：**
649 649  
650 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1096 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
651 651  
652 652  
653 653  
... ... @@ -654,51 +654,56 @@
654 654  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
655 655  
656 656  
657 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
1103 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
658 658  
659 659  
660 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1106 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
661 661  
662 662  
663 663  
664 664  (% style="color:blue" %)**Aws:**
665 665  
666 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1112 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
667 667  
668 668  
669 -== 7.3 How to change the uplink interval？ ==
1115 +== 6.3 How to change the uplink interval？ ==
670 670  
671 671  
672 672  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
673 673  
674 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
675 675  
676 676  
677 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
1122 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
678 678  
679 679  
680 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
1125 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
681 681  
1127 +
1128 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
1129 +
1130 +
682 682  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
683 683  
684 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
1133 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
685 685  
1135 +
1136 +
686 686  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
687 687  
688 688  First connect the four lines；(% style="display:none" %)
689 689  
690 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1141 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
691 691  
692 692  
693 693  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
694 694  
695 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
1146 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
696 696  
697 697  
698 698  
699 699  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
700 700  
701 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
1152 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
702 702  
703 703  
704 704  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -706,7 +706,7 @@
706 706  
707 707  When this interface appears, it indicates that the download has been completed.
708 708  
709 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
1160 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
710 710  
711 711  
712 712  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -713,10 +713,10 @@
713 713  
714 714  
715 715  
716 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1167 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
717 717  
718 718  
719 -= 8. Order Info =
1170 += 7. Order Info =
720 720  
721 721  
722 722  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -732,7 +732,7 @@
732 732  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
733 733  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
734 734  
735 -= 9. Packing Info =
1186 += 8. Packing Info =
736 736  
737 737  
738 738  **Package Includes**:
... ... @@ -744,12 +744,12 @@
744 744  * Device Size:  10 x 10 x 3.5 mm
745 745  * Device Weight: 120.5g
746 746  
747 -= 10. Reference material =
1198 += 9. Reference material =
748 748  
749 749  
750 750  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
751 751  
752 -= 11. FCC Warning =
1203 += 10. FCC Warning =
753 753  
754 754  
755 755  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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