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Last modified by Xiaoling on 2025/06/10 09:17
From version 18.1
edited by Edwin Chen
on 2023/04/09 09:36
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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... ... @@ -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.
... ... @@ -260,130 +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  
246 +=== 2.4.5 Ext value ===
310 310  
311 -=== 2.5.5 Ext value ===
248 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
312 312  
313 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
314 314  
315 315  [[image:image-20221224161634-2.png||height="138" width="851"]]
316 316  
317 317  
318 -==== 2.5.5.2 Ext Value ====
254 +* Illumination=0x005E=94 lux
319 319  
320 -There are 4 bytes in Ext Value field.
256 +The last 2 bytes of data are meaningless
321 321  
322 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
258 +[[image:image-20221224161725-3.png]]
323 323  
324 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
325 -|=(% style="width: 147px;" %)(((
326 -**The 8^^th^^ byte**
327 -)))|=(% style="width: 108px;" %)(((
328 -**Bit 1~~7**
329 -)))|=(% style="width: 228px;" %)(((
330 -**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:
331 331  )))
332 -|(% style="width:147px" %)(((
333 -**Value**
334 -)))|(% style="width:108px" %)(((
335 -Reserve
336 -)))|(% style="width:228px" %)(((
272 +
337 337  (((
338 -0: Normal Uplink
274 +
275 +)))
339 339  
340 -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**
341 341  )))
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"]]
342 342  )))
343 343  
344 -**Note**: Uplink by activity is disable by default.
306 +* **Battery status & Built-in Humidity**
345 345  
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 +)))
346 346  
347 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
320 +* **Status & Ext Byte**
348 348  
349 -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)
350 350  
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)
351 351  
352 -== 2.6 Show data on Datacake ==
330 +== 2.5 Show data on Datacake ==
353 353  
332 +
333 +(((
354 354  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 +)))
355 355  
337 +(((
338 +
339 +)))
340 +
341 +(((
356 356  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
343 +)))
357 357  
345 +(((
358 358  (% 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 +)))
359 359  
349 +
350 +
351 +(((
360 360  Add Datacake:
353 +)))
361 361  
362 -[[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"]]
363 363  
356 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
364 364  
365 365  
359 +
366 366  Select default key as Access Key:
367 367  
368 368  
369 -[[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"]]
370 370  
371 371  
372 372  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
373 373  
374 374  
375 -[[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"]]
376 376  
377 377  
378 -[[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"]]
379 379  
380 380  
375 +== 2.6 Datalog Feature ==
381 381  
382 -== 2.7 LED Indicator ==
383 383  
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 +)))
384 384  
385 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
386 386  
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 +
387 387  While user press ACT button, the LED will work as per LED status with ACT button.
388 388  
389 389  In a normal working state:
... ... @@ -393,20 +393,18 @@
393 393  * RED LED when external sensor is not connected
394 394  * For each success downlink, the PURPLE LED will blink once
395 395  
396 -== 2.8 installation ==
618 +== 2.9 installation ==
397 397  
398 -~1. Don't install LHT65N-PIR outdoor or place where will get wet
399 399  
400 -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"]]
401 401  
402 402  
403 -
404 404  = 3. Sensors and Accessories =
405 405  
406 406  == 3.1 E2 Extension Cable ==
407 407  
408 408  
409 -[[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"]]
410 410  
411 411  
412 412  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -415,44 +415,68 @@
415 415  Use for AT Command
416 416  )))
417 417  * (((
418 -Update firmware for LHT65N-PIR
638 +Update firmware for LHT65N-E5
419 419  )))
640 +* (((
641 +Exposed All pins from the LHT65N Type-C connector.
420 420  
421 -[[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"]]
422 422  
644 +
645 +)))
423 423  
424 -= 4. Configure LHT65N-PIR =
647 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
425 425  
426 -== 4.1 Configure Methods: ==
427 427  
650 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
428 428  
429 -LHT65N-PIR supports below configure method:
430 430  
431 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
432 -* 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 +)))
433 433  
434 -== 4.2 General Commands ==
657 +* (((
658 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
659 +)))
435 435  
661 +* (((
662 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
663 +)))
436 436  
437 -These commands are to configure:
665 +(((
666 +There are two kinds of commands to configure LHT65N-E5, they are:
667 +)))
438 438  
439 -* General system settings like: uplink interval.
440 -* LoRaWAN protocol & radio related command.
669 +* (((
670 +(% style="color:#4f81bd" %)**General Commands**.
671 +)))
441 441  
442 -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 +)))
443 443  
444 -[[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 +)))
445 445  
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 +)))
446 446  
447 -== 4.3 Commands special design for LHT65N-PIR ==
688 +* (((
689 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
690 +)))
448 448  
692 +(((
693 +These commands are only valid for LHT65N-E5, as below:
694 +)))
449 449  
450 -These commands only valid for LHT65N-PIR, as below:
451 451  
697 +== 4.1 Set Transmit Interval Time ==
452 452  
453 -=== 4.3.1 Set Transmit Interval Time ===
454 454  
455 -
456 456  Feature: Change LoRaWAN End Node Transmit Interval.
457 457  
458 458  
... ... @@ -461,7 +461,7 @@
461 461  [[image:image-20220523150701-2.png||_mstalt="427453"]]
462 462  
463 463  
464 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
708 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
465 465  
466 466  Format: Command Code (0x01) followed by 3 bytes time value.
467 467  
... ... @@ -471,18 +471,9 @@
471 471  
472 472  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
473 473  
474 -=== 4.3.2 Get Device Status ===
718 +== 4.2 Currently only supports E5 ==
475 475  
476 -Send a LoRaWAN downlink to ask device send Alarm settings.
477 477  
478 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
479 -
480 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
481 -
482 -
483 -=== 4.3.3 Set Password ===
484 -
485 -
486 486  Feature: Set device password, max 9 digits
487 487  
488 488  
... ... @@ -506,7 +506,7 @@
506 506  
507 507  * 0xA205: Set external sensor type to E5
508 508  
509 -=== 4.3.4 Set to sleep mode ===
744 +== 4.3 Set to sleep mode ==
510 510  
511 511  
512 512  Feature: Set device to sleep mode
... ... @@ -523,58 +523,327 @@
523 523  
524 524  * There is no downlink command to set to Sleep mode.
525 525  
526 -=== 4.3.5 Set UOA (Uplink on Activity) ===
761 +== 4.4 Set system time ==
527 527  
528 -Feature: Enable / Disable Uplink on Activity
529 529  
530 -* **AT+UOA=0**  : Disable UoA
531 -* **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"]]
532 532  
533 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
534 534  
767 +(% style="color:#4f81bd" %)**AT Command:**
535 535  
536 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
769 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
537 537  
538 538  
539 -= 5. Battery & Power Consumption =
772 +(% style="color:#4f81bd" %)**Downlink Command:**
540 540  
541 -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
542 542  
543 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
544 544  
777 +== 4.5 Set Time Sync Mode ==
545 545  
546 -= 6. OTA firmware update =
547 547  
548 -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 +)))
549 549  
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.
550 550  
551 -= 7. FAQ =
787 +
788 +)))
552 552  
553 -== 7.1 How to use AT Command? ==
790 +(% style="color:#4f81bd" %)**AT Command:**
554 554  
792 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
555 555  
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 +
556 556  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.
557 557  
558 558  
559 -[[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"]]
560 560  
561 561  
562 562  
563 -[[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"]]
564 564  
565 565  
938 +
939 +(((
566 566  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 +)))
567 567  
568 -[[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"]]
569 569  
945 +AT Command List is as below:
570 570  
947 +AT+<CMD>? :  Help on <CMD>
571 571  
572 -== 7.2 Where to use AT commands and Downlink commands ==
949 +AT+<CMD> :  Run <CMD>
573 573  
951 +AT+<CMD>=<value> :  Set the value
574 574  
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 +
575 575  **AT commands：**
576 576  
577 -[[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"]]
578 578  
579 579  
580 580  **Downlink commands:**
... ... @@ -583,13 +583,13 @@
583 583  
584 584  (% style="color:blue" %)**TTN:**
585 585  
586 -[[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"]]
587 587  
588 588  
589 589  
590 590  (% style="color:blue" %)**Helium：**
591 591  
592 -[[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"]]
593 593  
594 594  
595 595  
... ... @@ -596,49 +596,56 @@
596 596  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
597 597  
598 598  
599 -[[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"]]
600 600  
601 601  
602 -[[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"]]
603 603  
604 604  
605 605  
606 606  (% style="color:blue" %)**Aws:**
607 607  
608 -[[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"]]
609 609  
610 610  
611 611  == 6.3 How to change the uplink interval？ ==
612 612  
1117 +
613 613  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);"]]
614 614  
615 -[[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"]]
616 616  
617 617  
618 -== 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"]]
619 619  
620 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
621 621  
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 +
622 622  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
623 623  
624 -[[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"]]
625 625  
1135 +
1136 +
626 626  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
627 627  
628 628  First connect the four lines；(% style="display:none" %)
629 629  
630 -[[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" %)
631 631  
632 632  
633 633  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
634 634  
635 -[[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"]]
636 636  
637 637  
638 638  
639 639  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
640 640  
641 -[[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"]]
642 642  
643 643  
644 644  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -646,7 +646,7 @@
646 646  
647 647  When this interface appears, it indicates that the download has been completed.
648 648  
649 -[[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"]]
650 650  
651 651  
652 652  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -653,10 +653,10 @@
653 653  
654 654  
655 655  
656 -[[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"]]
657 657  
658 658  
659 -= 8. Order Info =
1170 += 7. Order Info =
660 660  
661 661  
662 662  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -672,7 +672,7 @@
672 672  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
673 673  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
674 674  
675 -= 9. Packing Info =
1186 += 8. Packing Info =
676 676  
677 677  
678 678  **Package Includes**:
... ... @@ -684,12 +684,12 @@
684 684  * Device Size:  10 x 10 x 3.5 mm
685 685  * Device Weight: 120.5g
686 686  
687 -= 10. Reference material =
1198 += 9. Reference material =
688 688  
689 689  
690 690  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
691 691  
692 -= 11. FCC Warning =
1203 += 10. FCC Warning =
693 693  
694 694  
695 695  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