Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 19.1
edited by Edwin Chen
on 2023/04/09 09:37
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

Details

Page properties
Content
... ... @@ -76,7 +76,6 @@
76 76  * (% class="mark" %)Resolution: 1 lx
77 77  * (% class="mark" %)Range: 0-65535 lx
78 78  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 -*
80 80  
81 81  = 2. Connect LHT65N-PIR to IoT Server =
82 82  
... ... @@ -111,7 +111,7 @@
111 111  
112 112  
113 113  (% class="wikigeneratedid" %)
114 -[[image:image-20230409080812-1.png||height="487" width="785"]]
113 +[[image:image-20221224101636-1.png||height="435" width="715"]]
115 115  
116 116  
117 117  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:
... ... @@ -131,7 +131,7 @@
131 131  Add APP EUI in the application.
132 132  
133 133  
134 -[[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"]]
135 135  
136 136  
137 137  [[image:image-20220522232932-4.png||_mstalt="430157"]]
... ... @@ -156,73 +156,8 @@
156 156  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
157 157  
158 158  
159 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
158 +== 2.4 Uplink Payload   ( Fport~=2) ==
160 160  
161 -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.
162 -
163 -The Payload format is as below.
164 -
165 -|(% colspan="6" %)**Device Status (FPORT=5)**
166 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
167 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
168 -
169 -Example parse in TTNv3
170 -
171 -[[image:1675144504430-490.png]]
172 -
173 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
174 -
175 -**Firmware Version**: 0x0100, Means: v1.0.0 version
176 -
177 -**Frequency Band**:
178 -
179 -*0x01: EU868
180 -
181 -*0x02: US915
182 -
183 -*0x03: IN865
184 -
185 -*0x04: AU915
186 -
187 -*0x05: KZ865
188 -
189 -*0x06: RU864
190 -
191 -*0x07: AS923
192 -
193 -*0x08: AS923-1
194 -
195 -*0x09: AS923-2
196 -
197 -*0x0a: AS923-3
198 -
199 -*0x0b: CN470
200 -
201 -*0x0c: EU433
202 -
203 -*0x0d: KR920
204 -
205 -*0x0e: MA869
206 -
207 -**Sub-Band**:
208 -
209 -AU915 and US915:value 0x00 ~~ 0x08
210 -
211 -CN470: value 0x0B ~~ 0x0C
212 -
213 -Other Bands: Always 0x00
214 -
215 -**Battery Info**:
216 -
217 -Check the battery voltage.
218 -
219 -Ex1: 0x0B45 = 2885mV
220 -
221 -Ex2: 0x0B49 = 2889mV
222 -
223 -
224 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
225 -
226 226  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
227 227  
228 228  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
... ... @@ -260,129 +260,418 @@
260 260  )))
261 261  
262 262  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
263 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
264 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
265 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
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
266 266  
267 -=== 2.5.1 Decoder in TTN V3 ===
201 +=== 2.4.1 Decoder in TTN V3 ===
268 268  
269 269  
270 -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.
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.
271 271  
272 -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]]
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]]
273 273  
274 274  
275 -[[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"]]
209 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
276 276  
277 277  
278 -=== 2.5.2 BAT-Battery Info ===
212 +=== 2.4.2 BAT-Battery Info ===
279 279  
280 280  
281 281  These two bytes of BAT include the battery state and the actually voltage
282 282  
283 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
217 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
284 284  
285 285  
286 -[[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"]]
220 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
287 287  
288 288  
289 -Check the battery voltage for LHT65N-PIR.
223 +Check the battery voltage for LHT65N-E5.
290 290  
291 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
225 +* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
292 292  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
293 293  
294 -=== 2.5.3 Built-in Temperature ===
228 +=== 2.4.3 Built-in Temperature ===
295 295  
296 -[[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"]]
297 297  
231 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
232 +
298 298  * Temperature:  0x0ABB/100=27.47℃
299 299  
300 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
235 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
301 301  
302 302  * Temperature:  (0xF5C6-65536)/100=-26.18℃
303 303  
304 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
305 305  
306 -[[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"]]
307 307  
242 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
243 +
308 308  * Humidity:    0x025C/10=60.4%
309 309  
310 -=== 2.5.5 Ext value ===
246 +=== 2.4.5 Ext value ===
311 311  
312 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
248 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
313 313  
250 +
314 314  [[image:image-20221224161634-2.png||height="138" width="851"]]
315 315  
316 316  
317 -==== 2.5.5.2 Ext Value ====
254 +* Illumination=0x005E=94 lux
318 318  
319 -There are 4 bytes in Ext Value field.
256 +The last 2 bytes of data are meaningless
320 320  
321 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
258 +[[image:image-20221224161725-3.png]]
322 322  
323 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
324 -|=(% style="width: 147px;" %)(((
325 -**The 8^^th^^ byte**
326 -)))|=(% style="width: 108px;" %)(((
327 -**Bit 1~~7**
328 -)))|=(% style="width: 228px;" %)(((
329 -**Bit 0**
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:
330 330  )))
331 -|(% style="width:147px" %)(((
332 -**Value**
333 -)))|(% style="width:108px" %)(((
334 -Reserve
335 -)))|(% style="width:228px" %)(((
272 +
336 336  (((
337 -0: Normal Uplink
274 +
275 +)))
338 338  
339 -1: Uplink by activity detected
277 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %)
278 +|=(% style="width: 88px;" %)(((
279 +**Size(bytes)**
280 +)))|=(% style="width: 93px;" %)(((
281 +**2**
282 +)))|=(% style="width: 94px;" %)(((
283 +**2**
284 +)))|=(% style="width: 117px;" %)(((
285 +**2**
286 +)))|=(% style="width: 54px;" %)(((
287 +**1**
288 +)))|=(% style="width: 79px;" %)(((
289 +**4**
340 340  )))
291 +|(% style="width:88px" %)(((
292 +**Value**
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"]]
341 341  )))
342 342  
343 -**Note**: Uplink by activity is disable by default.
306 +* **Battery status & Built-in Humidity**
344 344  
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 +)))
345 345  
346 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
320 +* **Status & Ext Byte**
347 347  
348 -0x00 E5 09 : Total detect 58633 activity since end node start.
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)
349 349  
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)
350 350  
351 -== 2.6 Show data on Datacake ==
330 +== 2.5 Show data on Datacake ==
352 352  
332 +
333 +(((
353 353  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:
335 +)))
354 354  
337 +(((
338 +
339 +)))
340 +
341 +(((
355 355  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
343 +)))
356 356  
345 +(((
357 357  (% 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 +)))
358 358  
349 +
350 +
351 +(((
359 359  Add Datacake:
353 +)))
360 360  
361 -[[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"]]
362 362  
356 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
363 363  
364 364  
359 +
365 365  Select default key as Access Key:
366 366  
367 367  
368 -[[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"]]
363 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
369 369  
370 370  
371 371  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
372 372  
373 373  
374 -[[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"]]
369 +[[image:image-20221224161935-5.png||height="523" width="409"]]
375 375  
376 376  
377 -[[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"]]
372 +[[image:image-20221224161957-6.png||height="306" width="852"]]
378 378  
379 379  
375 +== 2.6 Datalog Feature ==
380 380  
381 -== 2.7 LED Indicator ==
382 382  
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 +)))
383 383  
384 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
385 385  
383 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
384 +
385 +
386 +There are two methods:
387 +
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.
389 +
390 +
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.
392 +
393 +
394 +(% style="color:red" %)**Note for method 2:**
395 +
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.
398 +
399 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
400 +
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:**
430 +)))
431 +
432 +(((
433 +**1.  Through LoRaWAN MAC Command (Default settings)**
434 +)))
435 +
436 +(((
437 +User need to set SYNCMOD=1 to enable sync time via MAC command.
438 +)))
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).
442 +)))
443 +
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 +)))
447 +
448 +
449 +(((
450 +**2. Manually Set Time**
451 +)))
452 +
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 +)))
456 +
457 +
458 +=== 2.6.4 Poll sensor value ===
459 +
460 +
461 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
462 +
463 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
464 +
465 +
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.
467 +
468 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
469 +
470 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
471 +
472 +Uplink Internal =5s，means LHT65N-E5 will send one packet every 5s. range 5~~255s.
473 +
474 +
475 +=== 2.6.5 Datalog Uplink payload ===
476 +
477 +
478 +The Datalog poll reply uplink will use below payload format.
479 +
480 +**Retrieval data payload:**
481 +
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"]]
487 +
488 +**Poll message flag & Ext:**
489 +
490 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
491 +
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)
493 +
494 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
495 +
496 +* Poll Message Flag is set to 1.
497 +
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.
499 +
500 +For example, in US915 band, the max payload for different DR is:
501 +
502 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
503 +
504 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
505 +
506 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
507 +
508 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
509 +
510 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
511 +
512 +
513 +**Example:**
514 +
515 +If LHT65N-E5 has below data inside Flash:
516 +
517 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
518 +
519 +
520 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
521 +
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 +
386 386  While user press ACT button, the LED will work as per LED status with ACT button.
387 387  
388 388  In a normal working state:
... ... @@ -392,20 +392,18 @@
392 392  * RED LED when external sensor is not connected
393 393  * For each success downlink, the PURPLE LED will blink once
394 394  
395 -== 2.8 installation ==
618 +== 2.9 installation ==
396 396  
397 -~1. Don't install LHT65N-PIR outdoor or place where will get wet
398 398  
399 -2. Towards the PIR probe to the place where need to monitor activity.
621 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
400 400  
401 401  
402 -
403 403  = 3. Sensors and Accessories =
404 404  
405 405  == 3.1 E2 Extension Cable ==
406 406  
407 407  
408 -[[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"]]
409 409  
410 410  
411 411  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -414,44 +414,68 @@
414 414  Use for AT Command
415 415  )))
416 416  * (((
417 -Update firmware for LHT65N-PIR
638 +Update firmware for LHT65N-E5
418 418  )))
640 +* (((
641 +Exposed All pins from the LHT65N Type-C connector.
419 419  
420 -[[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"]]
421 421  
644 +
645 +)))
422 422  
423 -= 4. Configure LHT65N-PIR =
647 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
424 424  
425 -== 4.1 Configure Methods: ==
426 426  
650 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
427 427  
428 -LHT65N-PIR supports below configure method:
429 429  
430 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
431 -* 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 +)))
432 432  
433 -== 4.2 General Commands ==
657 +* (((
658 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
659 +)))
434 434  
661 +* (((
662 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
663 +)))
435 435  
436 -These commands are to configure:
665 +(((
666 +There are two kinds of commands to configure LHT65N-E5, they are:
667 +)))
437 437  
438 -* General system settings like: uplink interval.
439 -* LoRaWAN protocol & radio related command.
669 +* (((
670 +(% style="color:#4f81bd" %)**General Commands**.
671 +)))
440 440  
441 -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 +)))
442 442  
443 -[[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 +)))
444 444  
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 +)))
445 445  
446 -== 4.3 Commands special design for LHT65N-PIR ==
688 +* (((
689 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
690 +)))
447 447  
692 +(((
693 +These commands are only valid for LHT65N-E5, as below:
694 +)))
448 448  
449 -These commands only valid for LHT65N-PIR, as below:
450 450  
697 +== 4.1 Set Transmit Interval Time ==
451 451  
452 -=== 4.3.1 Set Transmit Interval Time ===
453 453  
454 -
455 455  Feature: Change LoRaWAN End Node Transmit Interval.
456 456  
457 457  
... ... @@ -460,7 +460,7 @@
460 460  [[image:image-20220523150701-2.png||_mstalt="427453"]]
461 461  
462 462  
463 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
708 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
464 464  
465 465  Format: Command Code (0x01) followed by 3 bytes time value.
466 466  
... ... @@ -470,18 +470,9 @@
470 470  
471 471  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
472 472  
473 -=== 4.3.2 Get Device Status ===
718 +== 4.2 Currently only supports E5 ==
474 474  
475 -Send a LoRaWAN downlink to ask device send Alarm settings.
476 476  
477 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
478 -
479 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
480 -
481 -
482 -=== 4.3.3 Set Password ===
483 -
484 -
485 485  Feature: Set device password, max 9 digits
486 486  
487 487  
... ... @@ -505,7 +505,7 @@
505 505  
506 506  * 0xA205: Set external sensor type to E5
507 507  
508 -=== 4.3.4 Set to sleep mode ===
744 +== 4.3 Set to sleep mode ==
509 509  
510 510  
511 511  Feature: Set device to sleep mode
... ... @@ -522,58 +522,327 @@
522 522  
523 523  * There is no downlink command to set to Sleep mode.
524 524  
525 -=== 4.3.5 Set UOA (Uplink on Activity) ===
761 +== 4.4 Set system time ==
526 526  
527 -Feature: Enable / Disable Uplink on Activity
528 528  
529 -* **AT+UOA=0**  : Disable UoA
530 -* **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.
764 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
531 531  
532 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
533 533  
767 +(% style="color:#4f81bd" %)**AT Command:**
534 534  
535 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
769 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
536 536  
537 537  
538 -= 5. Battery & Power Consumption =
772 +(% style="color:#4f81bd" %)**Downlink Command:**
539 539  
540 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
774 +0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
541 541  
542 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
543 543  
777 +== 4.5 Set Time Sync Mode ==
544 544  
545 -= 6. OTA firmware update =
546 546  
547 -Please see this link for how to do OTA firmware update: [[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/]]
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.
782 +)))
548 548  
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.
549 549  
550 -= 7. FAQ =
787 +
788 +)))
551 551  
552 -== 7.1 How to use AT Command? ==
790 +(% style="color:#4f81bd" %)**AT Command:**
553 553  
792 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
554 554  
794 +
795 +(% style="color:#4f81bd" %)**Downlink Command:**
796 +
797 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
798 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
799 +
800 +
801 +== 4.6 Set Time Sync Interval ==
802 +
803 +
804 +Feature: Define System time sync interval. SYNCTDC default value: 10 days.
805 +
806 +
807 +(% style="color:#4f81bd" %)**AT Command:**
808 +
809 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
810 +
811 +
812 +(% style="color:#4f81bd" %)**Downlink Command:**
813 +
814 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
815 +
816 +
817 +== 4.7 Print data entries base on page. ==
818 +
819 +
820 +Feature: Print the sector data from start page to stop page (max is 416 pages).
821 +
822 +
823 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
824 +
825 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
826 +
827 +
828 +(% style="color:#4f81bd" %)**Downlink Command:**
829 +
830 +No downlink commands for feature
831 +
832 +
833 +== 4.8 Print last few data entries. ==
834 +
835 +
836 +Feature: Print the last few data entries
837 +
838 +
839 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
840 +
841 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
842 +
843 +
844 +(% style="color:#4f81bd" %)**Downlink Command:**
845 +
846 +No downlink commands for feature
847 +
848 +
849 +== 4.9 Clear Flash Record ==
850 +
851 +
852 +Feature: Clear flash storage for data log feature.
853 +
854 +
855 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
856 +
857 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
858 +
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 +
555 555  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.
556 556  
557 557  
558 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
931 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
559 559  
560 560  
561 561  
562 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
935 +[[image:1655802313617-381.png||_mstalt="293917"]]
563 563  
564 564  
938 +
939 +(((
565 565  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 +)))
566 566  
567 -[[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"]]
943 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
568 568  
945 +AT Command List is as below:
569 569  
947 +AT+<CMD>? :  Help on <CMD>
570 570  
571 -== 7.2 Where to use AT commands and Downlink commands ==
949 +AT+<CMD> :  Run <CMD>
572 572  
951 +AT+<CMD>=<value> :  Set the value
573 573  
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 +
574 574  **AT commands：**
575 575  
576 -[[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"]]
577 577  
578 578  
579 579  **Downlink commands:**
... ... @@ -582,13 +582,13 @@
582 582  
583 583  (% style="color:blue" %)**TTN:**
584 584  
585 -[[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"]]
586 586  
587 587  
588 588  
589 589  (% style="color:blue" %)**Helium：**
590 590  
591 -[[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"]]
592 592  
593 593  
594 594  
... ... @@ -595,49 +595,56 @@
595 595  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
596 596  
597 597  
598 -[[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"]]
599 599  
600 600  
601 -[[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"]]
602 602  
603 603  
604 604  
605 605  (% style="color:blue" %)**Aws:**
606 606  
607 -[[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"]]
608 608  
609 609  
610 610  == 6.3 How to change the uplink interval？ ==
611 611  
1117 +
612 612  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);"]]
613 613  
614 -[[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"]]
615 615  
616 616  
617 -== 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"]]
618 618  
619 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
620 620  
1125 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
1126 +
1127 +
1128 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
1129 +
1130 +
621 621  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
622 622  
623 -[[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"]]
624 624  
1135 +
1136 +
625 625  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
626 626  
627 627  First connect the four lines；(% style="display:none" %)
628 628  
629 -[[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" %)
630 630  
631 631  
632 632  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
633 633  
634 -[[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"]]
635 635  
636 636  
637 637  
638 638  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
639 639  
640 -[[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"]]
641 641  
642 642  
643 643  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -645,7 +645,7 @@
645 645  
646 646  When this interface appears, it indicates that the download has been completed.
647 647  
648 -[[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"]]
649 649  
650 650  
651 651  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -652,10 +652,10 @@
652 652  
653 653  
654 654  
655 -[[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"]]
656 656  
657 657  
658 -= 8. Order Info =
1170 += 7. Order Info =
659 659  
660 660  
661 661  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -671,7 +671,7 @@
671 671  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
672 672  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
673 673  
674 -= 9. Packing Info =
1186 += 8. Packing Info =
675 675  
676 676  
677 677  **Package Includes**:
... ... @@ -683,12 +683,12 @@
683 683  * Device Size:  10 x 10 x 3.5 mm
684 684  * Device Weight: 120.5g
685 685  
686 -= 10. Reference material =
1198 += 9. Reference material =
687 687  
688 688  
689 689  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
690 690  
691 -= 11. FCC Warning =
1203 += 10. FCC Warning =
692 692  
693 693  
694 694  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
image-20230409080812-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -249.6 KB
Content