Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Edwin1 +XWiki.Xiaoling - Content
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... ... @@ -1,5 +1,5 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220523115324-1.jpeg||height=" 317" width="317"]]2 +[[image:image-20220523115324-1.jpeg||height="500" width="500"]] 3 3 4 4 5 5 **LHT65N LoRaWAN Temperature & Humidity Sensor Manual** ... ... @@ -6,7 +6,6 @@ 6 6 7 7 8 8 9 - 10 10 **Table of Contents:** 11 11 12 12 {{toc/}} ... ... @@ -13,9 +13,8 @@ 13 13 14 14 15 15 15 += 1.Introduction = 16 16 17 -= 1. Introduction = 18 - 19 19 == 1.1 What is LHT65N Temperature & Humidity Sensor == 20 20 21 21 ((( ... ... @@ -134,7 +134,11 @@ 134 134 135 135 [[image:image-20220515123819-1.png||height="379" width="317"]] 136 136 137 -[[image:image-20220523153201-19.png||height="180" width="818"]] 135 +(% border="1" style="background-color:#ffffcc; color:green; width:739px" %) 136 +|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action** 137 +|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once. 138 +|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network. 139 +|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode. 138 138 139 139 == 2.3 Example to join LoRaWAN network == 140 140 ... ... @@ -188,30 +188,35 @@ 188 188 189 189 After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 190 190 191 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %) 192 -|(% style="width:97px" %)((( 193 + 194 +(% border="1" style="background-color:#ffffcc; color:green; width:428px" %) 195 +|(% style="width:106px" %)((( 193 193 **Size(bytes)** 194 -)))|(% style="width: 39px" %)(((197 +)))|(% style="width:46px" %)((( 195 195 **2** 196 -)))|(% style="width:10 0px" %)(((199 +)))|(% style="width:104px" %)((( 197 197 **2** 198 -)))|(% style="width: 77px" %)(((201 +)))|(% style="width:80px" %)((( 199 199 **2** 200 -)))|(% style="width:47px" %)((( 201 -**1** 202 202 )))|(% style="width:51px" %)((( 204 +**1** 205 +)))|(% style="width:35px" %)((( 203 203 **4** 204 204 ))) 205 -|(% style="width: 97px" %)(((208 +|(% style="width:106px" %)((( 206 206 **Value** 207 -)))|(% style="width: 39px" %)(((210 +)))|(% style="width:46px" %)((( 208 208 [[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]] 209 -)))|(% style="width:10 0px" %)(((212 +)))|(% style="width:104px" %)((( 210 210 ((( 211 -[[Built-In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]214 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 212 212 ))) 213 - )))|(% style="width:77px" %)(((216 + 214 214 ((( 218 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 219 +))) 220 +)))|(% style="width:80px" %)((( 221 +((( 215 215 [[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 216 216 ))) 217 217 ... ... @@ -218,9 +218,9 @@ 218 218 ((( 219 219 [[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 220 220 ))) 221 -)))|(% style="width:47px" %)((( 222 -[[Ext>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.5Ext23]] # 223 223 )))|(% style="width:51px" %)((( 229 +[[Ext>>path:#Extension_Sensor]] # 230 +)))|(% style="width:35px" %)((( 224 224 [[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 225 225 ))) 226 226 ... ... @@ -242,8 +242,40 @@ 242 242 243 243 These two bytes of BAT include the battery state and the actually voltage 244 244 245 -[[image:image-20220523152839-18.png]] 252 +(% border="1" style="background-color:#ffffcc; color:green; width:502px" %) 253 +|(% style="width:75px" %)((( 254 +Bit(bit) 255 +)))|(% style="width:259px" %)((( 256 +[15:14] 257 +)))|(% style="width:164px" %)((( 258 +[13:0] 259 +))) 260 +|(% style="width:75px" %)((( 261 +Value 262 +)))|(% style="width:259px" %)((( 263 +((( 264 +BAT Status 265 +))) 246 246 267 +((( 268 +00(b): Ultra Low ( BAT <= 2.50v) 269 +))) 270 + 271 +((( 272 +01(b): Low (2.50v <=BAT <= 2.55v) 273 +))) 274 + 275 +((( 276 +10(b): OK (2.55v <= BAT <=2.65v) 277 +))) 278 + 279 +((( 280 +11(b): Good (BAT >= 2.65v) 281 +))) 282 +)))|(% style="width:164px" %)((( 283 +Actually BAT voltage 284 +))) 285 + 247 247 [[image:image-20220522235639-1.png||height="139" width="727"]] 248 248 249 249 Check the battery voltage for LHT65N. ... ... @@ -271,7 +271,10 @@ 271 271 272 272 Bytes for External Sensor: 273 273 274 -[[image:image-20220523152822-17.png]] 313 +(% border="1" style="background-color:#ffffcc; color:green; width:473px" %) 314 +|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type** 315 +|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor 316 +|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod 275 275 276 276 === 2.4.6 Ext value === 277 277 ... ... @@ -300,47 +300,21 @@ 300 300 301 301 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 302 302 303 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 304 -|(% style="width:96px" %)((( 305 -**Size(bytes)** 306 -)))|(% style="width:71px" %)((( 307 -**2** 308 -)))|(% style="width:99px" %)((( 309 -**2** 310 -)))|(% style="width:132px" %)((( 311 -**2** 312 -)))|(% style="width:54px" %)((( 313 -**1** 314 -)))|(% style="width:64px" %)((( 315 -**4** 316 -))) 317 -|(% style="width:96px" %)((( 318 -**Value** 319 -)))|(% style="width:71px" %)((( 320 -[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]] 321 -)))|(% style="width:99px" %)((( 322 -((( 345 +(% border="1" style="background-color:#ffffcc; color:green; width:541px" %) 346 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4** 347 +|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)((( 323 323 [[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 324 -))) 325 325 326 -((( 327 327 [[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 328 -))) 329 -)))|(% style="width:132px" %)((( 330 -((( 351 +)))|(% style="width:88px" %)((( 331 331 BAT Status & 332 -))) 333 333 334 -((( 335 -[[Built-in Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 336 -))) 337 -)))|(% style="width:54px" %)((( 338 -Status & Ext 339 -)))|(% style="width:64px" %)((( 340 -((( 354 +[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 355 + 356 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 357 +)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)((( 341 341 [[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]] 342 342 ))) 343 -))) 344 344 345 345 * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 346 346 ... ... @@ -364,7 +364,11 @@ 364 364 365 365 * **Status & Ext Byte** 366 366 367 -[[image:image-20220523152434-16.png]] 383 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %) 384 +|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]** 385 +|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)((( 386 +Ext:0b(1001) 387 +))) 368 368 369 369 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 370 370 * Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. ... ... @@ -401,17 +401,10 @@ 401 401 402 402 == 2.6 Datalog Feature == 403 403 404 - DatalogFeature istoensureIoTServer cangetallsamplingdatafromSensor even iftheLoRaWANnetworkis down.For eachsampling,LHT65Nwill store thereading for futureretrievingpurposes. Therearetwo ways forIoT serversto getdatalog from LHT65N.424 +This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot. 405 405 406 -=== 2.6.1 Waysto getdatalogvia LoRaWAN===426 +=== 2.6.1 Unix TimeStamp === 407 407 408 -There are two methods: 409 - 410 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 411 -1. Set [[PNACKMD=1>>||anchor="#H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will sent all messages after network recover. 412 - 413 -=== 2.6.2 Unix TimeStamp === 414 - 415 415 LHT65N uses Unix TimeStamp format based on 416 416 417 417 [[image:image-20220523001219-11.png||height="97" width="627"]] ... ... @@ -429,7 +429,7 @@ 429 429 430 430 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 431 431 432 -=== 2.6. 3Set Device Time ===445 +=== 2.6.2 Set Device Time === 433 433 434 434 ((( 435 435 There are two ways to set device’s time: ... ... @@ -463,18 +463,21 @@ 463 463 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 464 464 ))) 465 465 466 -=== 2.6. 4Poll sensor value ===479 +=== 2.6.3 Poll sensor value === 467 467 468 468 User can poll sensor value based on timestamps from the server. Below is the downlink command. 469 469 470 -[[image:image-20220523152302-15.png]] 471 471 484 +(% border="1" style="background-color:#ffffcc; color:green; width:427px" %) 485 +|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte 486 +|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval 487 + 472 472 ((( 473 473 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. 474 474 ))) 475 475 476 476 ((( 477 -For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**493 +For example, downlink command **31 5FC5F350 5FC6 0160 05** 478 478 ))) 479 479 480 480 ((( ... ... @@ -486,146 +486,53 @@ 486 486 ))) 487 487 488 488 489 -=== 2.6. 5Datalog Uplink payload ===505 +=== 2.6.4 Datalog Uplink payload === 490 490 491 491 The Datalog poll reply uplink will use below payload format. 492 492 493 493 ((( 494 - **Retrieval data payload**510 +Retrieval data payload 495 495 ))) 496 496 497 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 498 -|(% style="width:93px" %)((( 499 -((( 500 -**Size(bytes)** 501 -))) 502 -)))|(% style="width:71px" %)((( 503 -((( 504 -**2** 505 -))) 506 -)))|(% style="width:102px" %)((( 507 -((( 508 -**2** 509 -))) 510 -)))|(% style="width:86px" %)((( 511 -((( 512 -**2** 513 -))) 514 -)))|(% style="width:86px" %)((( 515 -((( 516 -**1** 517 -))) 518 -)))|(% style="width:48px" %)((( 519 -((( 520 -**4** 521 -))) 522 -))) 523 -|(% style="width:93px" %)((( 524 -((( 525 -**Value** 526 -))) 527 -)))|(% style="width:71px" %)((( 528 -((( 529 -[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 530 -))) 531 -)))|(% style="width:102px" %)((( 532 -((( 533 -((( 534 -[[Built In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 535 -))) 536 -))) 537 - 538 -((( 539 -((( 540 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 541 -))) 542 -))) 543 -)))|(% style="width:86px" %)((( 544 -((( 545 -((( 546 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 547 -))) 548 -))) 549 - 550 -((( 551 -((( 552 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 553 -))) 554 -))) 555 -)))|(% style="width:86px" %)((( 556 -((( 557 -[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]] 558 -))) 559 -)))|(% style="width:48px" %)((( 560 -((( 561 -((( 513 +(% border="1" style="background-color:#ffffcc; color:green; width:615px" %) 514 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:106px" %)**2**|(% style="width:132px" %)**2**|(% style="width:62px" %)**2**|(% style="width:98px" %)**1**|(% style="width:83px" %)**4** 515 +|(% style="width:94px" %)**Value**|(% style="width:106px" %)[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]|(% style="width:132px" %)((( 516 +[[Built-In Temperature >>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 517 +)))|(% style="width:62px" %)((( 518 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]][[ Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 519 +)))|(% style="width:98px" %)[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]]|(% style="width:83px" %)((( 562 562 [[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]] 563 -))) 564 -))) 565 565 566 -((( 567 -((( 568 568 569 569 ))) 570 -))) 571 -))) 572 572 573 - **Poll message flag & Ext**525 +Poll message flag & Ext 574 574 575 -[[image:image-20220523152208-14.png]] 576 576 577 -((( 578 -((( 579 -Poll Message Flag: 1: This message is a poll message reply. 580 -))) 581 -))) 528 +(% border="1" %) 529 +|**Bits**|**7**|**6**|**5**|**4**|**[3:0]** 530 +|**Status & Ext**|Not Defined|Poll Message Flag|Sync time OK|Unix Time Request|((( 531 +Ext: 582 582 583 -* ((( 584 -((( 585 -Poll Message Flag is set to 1. 533 +0b(1001) 586 586 ))) 587 -))) 588 -* ((( 589 -((( 590 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 591 -))) 592 -))) 593 593 594 -((( 595 -((( 536 +Poll Message Flag: 1: This message is a poll message reply. 537 + 538 +* Poll Message Flag is set to 1. 539 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 540 + 596 596 For example, in US915 band, the max payload for different DR is: 597 -))) 598 -))) 599 599 600 -((( 601 -((( 602 -a) DR0: max is 11 bytes so one entry of data 603 -))) 604 -))) 543 +a) DR0: max is 11 bytes so one entry of data 605 605 606 -((( 607 -((( 608 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 609 -))) 610 -))) 545 +b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 611 611 612 -((( 613 -((( 614 -c) DR2: total payload includes 11 entries of data 615 -))) 616 -))) 547 +c) DR2: total payload includes 11 entries of data 617 617 618 -((( 619 -((( 620 -d) DR3: total payload includes 22 entries of data. 621 -))) 622 -))) 549 +d) DR3: total payload includes 22 entries of data. 623 623 624 -((( 625 -((( 626 626 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 627 -))) 628 -))) 629 629 630 630 631 631 **Example:** ... ... @@ -632,27 +632,35 @@ 632 632 633 633 If LHT65N has below data inside Flash: 634 634 635 - [[image:image-20220523144455-1.png||height="335"width="735"]]558 +Flash Addr |Unix Time | Ext | BAT voltage| Value 636 636 637 -((( 638 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 639 -))) 560 +80196E0 21/1/19 04:27:03 1 3145 sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 640 640 641 -((( 562 +80196F0 21/1/19 04:28:57 1 3145 sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 563 + 564 +8019700 21/1/19 04:30:30 1 3145 sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 565 + 566 +8019710 21/1/19 04:40:30 1 3145 sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 567 + 568 +8019720 21/1/19 04:50:30 1 3147 sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 569 + 570 +8019730 21/1/19 05:00:30 1 3149 sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 571 + 572 +8019740 21/1/19 05:10:30 1 3149 sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 573 + 574 +8019750 21/1/19 05:20:30 1 3151 sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 575 + 576 + 577 +If user sends below downlink command: 578 + 579 +3160065F9760066DA705 580 + 642 642 Where : Start time: 60065F97 = time 21/1/19 04:27:03 643 -))) 644 644 645 -((( 646 646 Stop time 60066DA7= time 21/1/19 05:27:03 647 -))) 648 648 649 -((( 650 - 651 -))) 652 652 653 -((( 654 654 LHT65N will uplink this payload. 655 -))) 656 656 657 657 [[image:image-20220523001219-13.png||height="421" width="727"]] 658 658 ... ... @@ -672,58 +672,35 @@ 672 672 673 673 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 674 674 606 + 675 675 == 2.7 Alarm Mode == 676 676 677 677 Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately. 678 678 679 -((( 680 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 681 -))) 682 682 683 -((( 684 -**AT Commands for Alarm mode:** 685 -))) 612 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 686 686 687 - (% class="box infomessage" %)688 - (((689 - (((614 + 615 +AT Commands for Alarm mode: 616 + 690 690 **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 691 -))) 692 -))) 693 693 694 -(% class="box infomessage" %) 695 -((( 696 -((( 697 697 **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 698 -))) 699 -))) 700 700 621 + 622 + 701 701 == 2.8 LED Indicator == 702 702 703 -((( 704 704 The LHT65N has a triple color LED which for easy shows different stage. 705 -))) 706 706 707 -((( 708 708 While pressing ACT button, the LED will work as per LED status with ACT button. 709 -))) 710 710 711 -((( 712 712 In a normal working state: 713 -))) 714 714 715 -* ((( 716 -For each uplink, the BLUE LED or RED LED will blink once. 717 -))) 718 -* ((( 719 -BLUE LED when an external sensor is connected 720 -))) 721 -* ((( 722 -RED LED when an external sensor is not connected 723 -))) 724 -* ((( 725 -For each success downlink, the PURPLE LED will blink once 726 -))) 631 +* For each uplink, the BLUE LED or RED LED will blink once. 632 +* BLUE LED when an external sensor is connected 633 +* RED LED when an external sensor is not connected 634 +* For each success downlink, the PURPLE LED will blink once 727 727 728 728 ---- 729 729 ... ... @@ -749,55 +749,29 @@ 749 749 750 750 = 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 751 751 752 -((( 753 753 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 754 -))) 755 755 756 -* ((( 757 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 758 -))) 759 -* ((( 760 -LoRaWAN Downlink instruction for different platforms: 761 -))) 662 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 663 +* LoRaWAN Downlink instruction for different platforms: 762 762 763 -((( 764 764 [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]] 765 -))) 766 766 767 -((( 768 768 There are two kinds of commands to configure LHT65N, they are: 769 -))) 770 770 771 -((( 772 -(% style="color:#4f81bd" %)* **General Commands**. 773 -))) 669 +* **General Commands**. 774 774 775 -((( 776 776 These commands are to configure: 777 -))) 778 778 779 -* ((( 780 -General system settings like: uplink interval. 781 -))) 782 -* ((( 783 -LoRaWAN protocol & radio-related commands. 784 -))) 673 +* General system settings like: uplink interval. 674 +* LoRaWAN protocol & radio-related commands. 785 785 786 -((( 787 787 They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 788 -))) 789 789 790 -((( 791 791 [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 792 -))) 793 793 794 -((( 795 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 796 -))) 680 +* **Commands special design for LHT65N** 797 797 798 -((( 799 799 These commands are only valid for LHT65N, as below: 800 -))) 801 801 802 802 == 4.1 Set Transmit Interval Time == 803 803 ... ... @@ -805,26 +805,29 @@ 805 805 806 806 **AT Command: AT+TDC** 807 807 808 -[[image:image-20220523150701-2.png]] 690 +(% border="1" %) 691 +|**Command Example**|**Function**|**Response** 692 +|AT+TDC?|Show current transmit Interval|((( 693 +30000 809 809 810 -((( 811 -**Downlink Command: 0x01** 695 +OK 696 + 697 +the interval is 30000ms = 30s 812 812 ))) 699 +|AT+TDC=60000|Set Transmit Interval|((( 700 +OK 813 813 814 -((( 815 -Format: Command Code (0x01) followed by 3 bytes time value. 702 +Set transmit interval to 60000ms = 60 seconds 816 816 ))) 817 817 818 -((( 705 +**Downlink Command: 0x01** 706 + 707 +Format: Command Code (0x01) followed by 3 bytes time value. 708 + 819 819 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 820 -))) 821 821 822 -* ((( 823 -**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 824 -))) 825 -* ((( 826 -**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 827 -))) 711 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 712 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 828 828 829 829 == 4.2 Set External Sensor Mode == 830 830 ... ... @@ -832,29 +832,27 @@ 832 832 833 833 **AT Command: AT+EXT** 834 834 835 -[[image:image-20220523150759-3.png]] 720 +(% border="1" %) 721 +|**Command Example**|**Function**|**Response** 722 +|AT+EXT?|Get current external sensor mode|((( 723 +1 836 836 837 -((( 838 -**Downlink Command: 0xA2** 725 +OK 726 + 727 +External Sensor mode =1 839 839 ))) 729 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 730 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 840 840 841 -((( 732 +**Downlink Command: 0xA2** 733 + 842 842 Total bytes: 2 ~~ 5 bytes 843 -))) 844 844 845 -((( 846 -**Example:** 847 -))) 736 +Example: 848 848 849 -* ((( 850 -0xA201: Set external sensor type to E1 851 -))) 852 -* ((( 853 -0xA209: Same as AT+EXT=9 854 -))) 855 -* ((( 856 -0xA20702003c,Same as AT+SETCNT=60 857 -))) 738 +* 0xA201: Set external sensor type to E1 739 +* 0xA209: Same as AT+EXT=9 740 +* 0xA20702003c,Same as AT+SETCNT=60 858 858 859 859 == 4.3 Enable/Disable uplink Temperature probe ID == 860 860 ... ... @@ -865,14 +865,17 @@ 865 865 866 866 PID is default set to disable (0) 867 867 751 + 868 868 **AT Command:** 869 869 870 -[[image:image-20220523150928-4.png]] 754 +(% border="1" %) 755 +|**Command Example**|**Function**|**Response** 756 +|AT+PID=1|Enable PID uplink|OK 871 871 872 872 **Downlink Command:** 873 873 874 -* 0xA800 **~-~->**AT+PID=0875 -* 0xA801 **~-~->**AT+PID=1760 +* 0xA800 à AT+PID=0 761 +* 0xA801 à AT+PID=1 876 876 877 877 == 4.4 Set Password == 878 878 ... ... @@ -880,15 +880,19 @@ 880 880 881 881 **AT Command: AT+PWORD** 882 882 883 -[[image:image-20220523151052-5.png]] 769 +(% border="1" %) 770 +|**Command Example**|**Function**|**Response** 771 +|AT+PWORD=?|Show password|((( 772 +123456 884 884 885 - (((886 - **Downlink Command:**774 + 775 +OK 887 887 ))) 777 +|AT+PWORD=999999|Set password|OK 888 888 889 -((( 779 +**Downlink Command:** 780 + 890 890 No downlink command for this feature. 891 -))) 892 892 893 893 == 4.5 Quit AT Command == 894 894 ... ... @@ -896,12 +896,15 @@ 896 896 897 897 **AT Command: AT+DISAT** 898 898 899 -[[image:image-20220523151132-6.png]] 789 +(% border="1" %) 790 +|**Command Example**|**Function**|**Response** 791 +|AT+DISAT|Quit AT Commands mode|OK 900 900 901 901 **Downlink Command:** 902 902 903 903 No downlink command for this feature. 904 904 797 + 905 905 == 4.6 Set to sleep mode == 906 906 907 907 Feature: Set device to sleep mode ... ... @@ -908,8 +908,15 @@ 908 908 909 909 **AT Command: AT+SLEEP** 910 910 911 -[[image:image-20220523151218-7.png]] 804 +(% border="1" %) 805 +| | | 806 +|**Command Example**|**Function**|**Response** 807 +|AT+SLEEP|Set to sleep mode|((( 808 +Clear all stored sensor data… 912 912 810 +OK 811 +))) 812 + 913 913 **Downlink Command:** 914 914 915 915 * There is no downlink command to set to Sleep mode. ... ... @@ -920,8 +920,14 @@ 920 920 921 921 **AT Command:** 922 922 923 -[[image:image-20220523151253-8.png]] 823 +(% border="1" %) 824 +|**Command Example**|**Function** 825 +|AT+TIMESTAMP=1611104352|((( 826 +OK 924 924 828 +Set System time to 2021-01-20 00:59:12 829 +))) 830 + 925 925 **Downlink Command:** 926 926 927 927 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 ... ... @@ -928,19 +928,15 @@ 928 928 929 929 == 4.8 Set Time Sync Mode == 930 930 931 -((( 932 932 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 933 -))) 934 934 935 -((( 936 936 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. 937 -))) 938 938 939 - (((841 + 940 940 **AT Command:** 941 -))) 942 942 943 -[[image:image-20220523151336-9.png]] 844 +|**Command Example**|**Function** 845 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 944 944 945 945 **Downlink Command:** 946 946 ... ... @@ -954,7 +954,9 @@ 954 954 955 955 **AT Command:** 956 956 957 -[[image:image-20220523151411-10.png]] 859 +(% border="1" %) 860 +|**Command Example**|**Function** 861 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 958 958 959 959 **Downlink Command:** 960 960 ... ... @@ -966,8 +966,51 @@ 966 966 967 967 **AT Command: AT+PDTA** 968 968 969 -[[image:image-20220523151450-11.png]] 873 +(% border="1" %) 874 +|**Command Example**|**Response** 875 +|((( 876 +AT+PDTA=1,3 970 970 878 + 879 + 880 +Print page 1 to 3 881 +)))|((( 882 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 883 + 884 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 885 + 886 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 887 + 888 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 889 + 890 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 891 + 892 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 893 + 894 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 895 + 896 +8019570 897 + 898 +8019580 899 + 900 +8019590 901 + 902 +80195A0 903 + 904 +80195B0 905 + 906 +80195C0 907 + 908 +80195D0 909 + 910 +80195E0 911 + 912 +80195F0 913 + 914 + 915 +OK 916 +))) 917 + 971 971 **Downlink Command:** 972 972 973 973 No downlink commands for feature ... ... @@ -978,40 +978,54 @@ 978 978 979 979 **AT Command: AT+PLDTA** 980 980 981 -[[image:image-20220523151524-12.png]] 928 +(% border="1" %) 929 +|**Command Example**|**Response** 930 +|((( 931 +AT+PLDTA=5 982 982 983 -**Downlink Command:** 984 984 985 -No downlink commands for feature 986 986 987 -== 4.12 Clear Flash Record == 935 +Print last 5 entries 936 +)))|((( 937 +Stop Tx and RTP events when read sensor data 988 988 989 - Feature:Clearflash storagefordata log feature.939 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 990 990 991 - **ATCommand:AT+CLRDTA**941 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 992 992 993 - [[image:image-20220523151556-13.png]]943 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 994 994 995 - **DownlinkCommand: 0xA3**945 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 996 996 997 - *Example:0xA301~/~/SameasAT+CLRDTA947 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 998 998 999 - == 4.13 AutoSendNone-ACKmessages==949 +Start Tx and RTP events 1000 1000 1001 -Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 951 +OK 952 +))) 1002 1002 954 +**Downlink Command:** 1003 1003 1004 - **ATCommand:AT+PNACKMD**956 +No downlink commands for feature 1005 1005 1006 - Thedefaultfactorysetting is 0958 +== 4.12 Clear Flash Record == 1007 1007 960 +Feature: Clear flash storage for data log feature. 961 + 962 +**AT Command: AT+CLRDTA** 963 + 964 +(% border="1" %) 1008 1008 |**Command Example**|**Function**|**Response** 1009 -|AT+PNACKMD=1|Poll None-ACK message|OK 966 +|AT+CLRDTA|Clear date record|((( 967 +Clear all stored sensor data… 1010 1010 1011 -**Downlink Command: 0x34** 969 +OK 970 +))) 1012 1012 1013 -* Example: 0x3401 ~/~/Same asAT+PNACKMD=1972 +**Downlink Command: 0xA3** 1014 1014 974 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 975 + 1015 1015 = 5. Battery & How to replace = 1016 1016 1017 1017 == 5.1 Battery Type == ... ... @@ -1018,15 +1018,11 @@ 1018 1018 1019 1019 LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters. 1020 1020 1021 -((( 1022 1022 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1023 1023 [[image:image-20220515075034-1.png||height="208" width="644"]] 1024 -))) 1025 1025 1026 -((( 1027 1027 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1028 1028 1029 -))) 1030 1030 1031 1031 == 5.2 Replace Battery == 1032 1032 ... ... @@ -1036,97 +1036,47 @@ 1036 1036 1037 1037 == 5.3 Battery Life Analyze == 1038 1038 1039 -((( 1040 1040 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: 1041 1041 https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1042 -))) 1043 1043 1044 1044 = 6. Order Info = 1045 1045 1046 -((( 1047 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1048 -))) 1001 +Part Number: (% class="mark" %)**LHT65N-XX** 1049 1049 1050 -((( 1051 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1052 -))) 1003 +**XX**: The default frequency band 1053 1053 1054 -* ((( 1055 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1056 -))) 1057 -* ((( 1058 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1059 -))) 1060 -* ((( 1061 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1062 -))) 1063 -* ((( 1064 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1065 -))) 1066 -* ((( 1067 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1068 -))) 1069 -* ((( 1070 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1071 -))) 1072 -* ((( 1073 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1074 -))) 1075 -* ((( 1076 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1077 -))) 1005 +* **AS923**: LoRaWAN AS923 band 1006 +* **AU915**: LoRaWAN AU915 band 1007 +* **EU433**: LoRaWAN EU433 band 1008 +* **EU868**: LoRaWAN EU868 band 1009 +* **KR920**: LoRaWAN KR920 band 1010 +* **US915**: LoRaWAN US915 band 1011 +* **IN865**: LoRaWAN IN865 band 1012 +* **CN470**: LoRaWAN CN470 band 1078 1078 1079 -((( 1080 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1081 -))) 1014 +**YY**: Sensor Accessories 1082 1082 1083 -* ((( 1084 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1085 -))) 1016 +* **E3**: External Temperature Probe 1086 1086 1087 1087 = 7. Packing Info = 1088 1088 1089 -((( 1090 1090 **Package Includes**: 1091 -))) 1092 1092 1093 -* ((( 1094 -LHT65N Temperature & Humidity Sensor x 1 1095 -))) 1096 -* ((( 1097 -Program cable x 1 1098 -))) 1099 -* ((( 1100 -Optional external sensor 1101 -))) 1022 +* LHT65N Temperature & Humidity Sensor x 1 1023 +* Program cable x 1 1024 +* Optional external sensor 1102 1102 1103 -((( 1104 1104 **Dimension and weight**: 1105 -))) 1106 1106 1107 -* ((( 1108 -Device Size: 13.5 x 7 x 3 cm 1109 -))) 1110 -* ((( 1111 -Device Weight: 105g 1112 -))) 1113 -* ((( 1114 -Package Size / pcs : 14.5 x 8 x 5 cm 1115 -))) 1116 -* ((( 1117 -Weight / pcs : 170g 1118 -))) 1028 +* Device Size: 13.5 x 7 x 3 cm 1029 +* Device Weight: 105g 1030 +* Package Size / pcs : 14.5 x 8 x 5 cm 1031 +* Weight / pcs : 170g 1119 1119 1120 1120 = 8. FCC Warning = 1121 1121 1122 -((( 1123 1123 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1124 -))) 1125 1125 1126 -((( 1127 1127 (1) This device may not cause harmful interference; 1128 -))) 1129 1129 1130 -((( 1131 1131 (2) this device must accept any interference received, including interference that may cause undesired operation. 1132 -)))
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