Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/04/24 10:00
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... ... @@ -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 ~-~-DeviceStatus,FPORT~=5==159 +== 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. ... ... @@ -264,7 +264,7 @@ 264 264 * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 265 265 * The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 266 266 267 -=== 2. 5.1 Decoder in TTN V3 ===202 +=== 2.4.1 Decoder in TTN V3 === 268 268 269 269 270 270 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. ... ... @@ -275,7 +275,7 @@ 275 275 [[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"]] 276 276 277 277 278 -=== 2. 5.2 BAT-Battery Info ===213 +=== 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 ... ... @@ -291,7 +291,7 @@ 291 291 * 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 ===229 +=== 2.4.3 Built-in Temperature === 295 295 296 296 [[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 ... ... @@ -301,21 +301,20 @@ 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 === 305 305 306 306 [[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"]] 307 307 308 308 * Humidity: 0x025C/10=60.4% 309 309 245 +=== 2.4.5 Ext value === 310 310 311 -=== 2. 5.5 Extvalue ===247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ==== 312 312 313 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ==== 314 - 315 315 [[image:image-20221224161634-2.png||height="138" width="851"]] 316 316 317 317 318 -==== 2. 5.5.2 Ext Value ====252 +==== 2.4.5.2 Ext Value ==== 319 319 320 320 There are 4 bytes in Ext Value field. 321 321 ... ... @@ -349,7 +349,7 @@ 349 349 0x00 E5 09 : Total detect 58633 activity since end node start. 350 350 351 351 352 -== 2. 6Show data on Datacake ==286 +== 2.5 Show data on Datacake == 353 353 354 354 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: 355 355 ... ... @@ -379,7 +379,7 @@ 379 379 380 380 381 381 382 -== 2. 7LED Indicator ==316 +== 2.8 LED Indicator == 383 383 384 384 385 385 The LHT65N-PIR has a triple color LED which for easy showing different stage . ... ... @@ -393,7 +393,7 @@ 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. 8installation ==330 +== 2.9 installation == 397 397 398 398 ~1. Don't install LHT65N-PIR outdoor or place where will get wet 399 399 ... ... @@ -431,6 +431,7 @@ 431 431 * AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]]. 432 432 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 433 433 368 + 434 434 == 4.2 General Commands == 435 435 436 436 ... ... @@ -471,6 +471,7 @@ 471 471 472 472 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 473 473 409 + 474 474 === 4.3.2 Get Device Status === 475 475 476 476 Send a LoRaWAN downlink to ask device send Alarm settings. ... ... @@ -506,6 +506,7 @@ 506 506 507 507 * 0xA205: Set external sensor type to E5 508 508 445 + 509 509 === 4.3.4 Set to sleep mode === 510 510 511 511 ... ... @@ -523,6 +523,7 @@ 523 523 524 524 * There is no downlink command to set to Sleep mode. 525 525 463 + 526 526 === 4.3.5 Set UOA (Uplink on Activity) === 527 527 528 528 Feature: Enable / Disable Uplink on Activity ... ... @@ -530,10 +530,11 @@ 530 530 * **AT+UOA=0** : Disable UoA 531 531 * **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. 532 532 471 + 533 533 (% style="color:#4f81bd" %)**AT Command: AT+UOA** 534 534 535 535 536 -(% style="color:#4f81bd" %)**Downlink Command: **(% class="mark" %)**xxxxxxx**475 +(% style="color:#4f81bd" %)**Downlink Command: (% class="mark" %)xxxxxxx(%%)** 537 537 538 538 539 539 = 5. Battery & Power Consumption = ... ... @@ -548,9 +548,9 @@ 548 548 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/]] 549 549 550 550 551 -= 7. FAQ =490 += 6. FAQ = 552 552 553 -== 7.1 How to use AT Command? ==492 +== 6.1 How to use AT Command? == 554 554 555 555 556 556 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. ... ... @@ -569,7 +569,7 @@ 569 569 570 570 571 571 572 -== 7.2 Where to use AT commands and Downlink commands ==511 +== 6.2 Where to use AT commands and Downlink commands == 573 573 574 574 575 575 **AT commands：** ... ... @@ -615,7 +615,7 @@ 615 615 [[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? ==557 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? == 619 619 620 620 [[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 ... ... @@ -656,7 +656,7 @@ 656 656 [[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"]] 657 657 658 658 659 -= 8. Order Info =598 += 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 =614 += 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 =626 += 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 -= 1 1. FCC Warning =631 += 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: