Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
From version 210.3
edited by Xiaoling
on 2022/10/26 15:43
on 2022/10/26 15:43
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To version 206.1
edited by Edwin Chen
on 2022/10/18 09:46
on 2022/10/18 09:46
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -198,6 +198,7 @@ 198 198 199 199 200 200 201 + 201 201 == 2.4 Uplink Payload ( Fport~=2) == 202 202 203 203 ... ... @@ -209,49 +209,68 @@ 209 209 After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 210 210 ))) 211 211 212 -(% border="1" cellspacing=" 4" style="background-color:#ffffcc; color:green; width:390px" %)213 -|=(% style="width: 60px;" %)213 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %) 214 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %) 214 214 ((( 215 -**Size(bytes)** 216 -)))|=(% style="width: 30px;" %) 216 +(% _mstvisible="6" %) 217 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 218 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %) 217 217 ((( 218 -**2** 219 -)))|=(% style="width: 100px;" %) 220 +(% _mstvisible="6" %) 221 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 222 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %) 220 220 ((( 221 -**2** 222 -)))|=(% style="width: 100px;" %) 224 +(% _mstvisible="6" %) 225 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 226 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %) 223 223 ((( 224 -**2** 225 -)))|=(% style="width: 50px;" %) 228 +(% _mstvisible="6" %) 229 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 230 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %) 226 226 ((( 227 -**1** 228 -)))|=(% style="width: 50px;" %) 232 +(% _mstvisible="6" %) 233 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 234 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %) 229 229 ((( 230 -**4** 236 +(% _mstvisible="6" %) 237 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 231 231 ))) 232 -|(% style="width:97px" %) 239 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 233 233 ((( 234 -**Value** 235 -)))|(% style="width:39px" %) 241 +(% _mstvisible="6" %) 242 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 243 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 236 236 ((( 237 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" ]] 238 -)))|(% style="width:100px" %) 245 +(% _mstvisible="6" %) 246 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 247 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 239 239 ((( 249 +(% _mstvisible="6" %) 240 240 ((( 241 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 251 +(% _mstvisible="7" %) 252 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 242 242 ))) 243 -)))|(% style="width:77px" %) 254 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 244 244 ((( 256 +(% _mstvisible="6" %) 245 245 ((( 246 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 258 +(% _mstvisible="7" %) 259 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 247 247 ))) 248 248 249 - )))|(%yle="width:47px" %)262 +(% _mstvisible="6" %) 250 250 ((( 251 -[[Ext>>||anchor="H2.4.5Ext23" ]] # 252 -)))|(% style="width:51px" %) 264 +(% _mstvisible="7" %) 265 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 266 +))) 267 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 253 253 ((( 254 -[[Ext value>>||anchor="H2.4.6Extvalue"]] 269 +(% _mstvisible="6" %) 270 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 271 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 272 +((( 273 +(% _mstvisible="6" %) 274 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 255 255 ))) 256 256 257 257 * The First 6 bytes: has fix meanings for every LHT65N. ... ... @@ -271,6 +271,7 @@ 271 271 272 272 273 273 294 + 274 274 === 2.4.2 BAT-Battery Info === 275 275 276 276 ... ... @@ -299,7 +299,6 @@ 299 299 300 300 * Temperature: (0xF5C6-65536)/100=-26.18℃ 301 301 302 - 303 303 === 2.4.4 Built-in Humidity === 304 304 305 305 ... ... @@ -352,12 +352,14 @@ 352 352 353 353 ))) 354 354 355 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:510px" %) 356 -|=(% style="width: 50px;" %) 357 -(((**Size(bytes)** 358 -)))|=(% _mstvisible="4" style="width: 71px;" %) 375 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 376 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %) 359 359 ((( 360 360 (% _mstvisible="6" %) 379 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 380 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 381 +((( 382 +(% _mstvisible="6" %) 361 361 (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 362 362 )))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %) 363 363 ((( ... ... @@ -455,7 +455,7 @@ 455 455 456 456 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 457 457 458 -(% border="1" cellspacing=" 4" style="background-color:#ffffcc; color:green; width:520px" %)480 +(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %) 459 459 |(% 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]** 460 460 |(% 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) 461 461 ... ... @@ -464,6 +464,7 @@ 464 464 * (% style="color:blue" %)**Unix Time Request**:(%%) 1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 465 465 466 466 489 + 467 467 ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ==== 468 468 469 469 ... ... @@ -471,11 +471,11 @@ 471 471 472 472 be used to power the external ADC sensor; user can control the power on time for this 473 473 474 - (%style="color:blue" %)**sensor by setting:**497 +sensor by setting: 475 475 476 - **AT+EXT=6,timeout**(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**499 +AT+EXT=6,timeout (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms** 477 477 478 - **For example:**501 +For example: 479 479 480 480 AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value. 481 481 ... ... @@ -519,7 +519,7 @@ 519 519 [[image:image-20220927095645-1.png||height="534" width="460"]] 520 520 521 521 522 - (% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117):**545 +**Ext=2,Temperature Sensor(TMP117):** 523 523 524 524 [[image:image-20220906102307-7.png]] 525 525 ... ... @@ -530,6 +530,7 @@ 530 530 531 531 532 532 556 + 533 533 ==== 2.4.6.5 Ext~=4 Interrupt Mode (Since Firmware v1.3) ==== 534 534 535 535 ... ... @@ -538,7 +538,7 @@ 538 538 539 539 (% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:** 540 540 541 - (% style="color:#037691" %)**Case 1: Door Sensor.**(%%)3.3v Out for such sensor is just to detect Open/Close.565 +**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close. 542 542 543 543 In Open State, the power consumption is the same as if there is no probe 544 544 ... ... @@ -549,7 +549,7 @@ 549 549 550 550 Ext=4,Interrupt Sensor: 551 551 552 -(% border=" 1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)576 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %) 553 553 |(% style="width:117px" %)((( 554 554 AT+EXT=4,1 555 555 )))|(% style="width:371px" %)((( ... ... @@ -593,7 +593,6 @@ 593 593 594 594 [[image:image-20220906101320-5.png||height="353" width="696"]] 595 595 596 - 597 597 Ext=8, Counting Sensor ( 4 bytes): 598 598 599 599 (% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %) ... ... @@ -629,7 +629,52 @@ 629 629 A2 08 02 00 00 00 3C: Same as AT+ SETCNT=60 (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte) 630 630 631 631 655 +(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.** 632 632 657 + 658 +(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4** 659 + 660 +(% style="color:#037691" %)**Parameter 1**(%%): Alarm mode: 661 + 662 +0): Cancel 663 + 664 +1): Threshold alarm 665 + 666 +2): Fluctuation alarm 667 + 668 + 669 +(% style="color:#037691" %)** Parameter 2**(%%): Sampling time. Unit: seconds, up to 255 seconds. 670 + 671 +(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.** 672 + 673 + 674 +(% style="color:#037691" %) **Parameter 3 and parameter 4:** 675 + 676 +1): If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature. 677 + 678 +Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm. 679 + 680 + 681 +2): If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature. 682 + 683 +Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm. 684 + 685 +If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued. 686 + 687 + 688 +(% style="color:blue" %)** Downlink:** 689 + 690 +0xA5 00 ~-~- AT+WMOD=0. 691 + 692 +0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105 (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 ) 693 + 694 +0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2 (AT+WMOD = second byte, third byte, fourth byte) 695 + 696 +0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02. 697 + 698 + 699 + 700 + 633 633 == 2.5 Show data on Datacake == 634 634 635 635 ... ... @@ -692,12 +692,12 @@ 692 692 693 693 There are two methods: 694 694 695 - (% style="color:blue" %)**Method 1:**(%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.763 +**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range. 696 696 697 697 698 - (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N 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.766 +**Method 2: **Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N 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. 699 699 700 - (% style="color:red" %)**Note for method 2:**768 +**Note for method 2:** 701 701 702 702 * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server. 703 703 * b) LHT65N will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N 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 gets a ACK, LHT65N will consider there is a network connection and resend all NONE-ACK Message. ... ... @@ -732,11 +732,11 @@ 732 732 733 733 734 734 ((( 735 - (% style="color:blue" %)**There are two ways to set device's time:**803 +There are two ways to set device's time: 736 736 ))) 737 737 738 738 ((( 739 -**1. 807 +**~1. Through LoRaWAN MAC Command (Default settings)** 740 740 ))) 741 741 742 742 ((( ... ... @@ -1131,42 +1131,17 @@ 1131 1131 ((( 1132 1132 (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.** 1133 1133 1134 - 1135 - 1136 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) === 1137 - 1138 - 1139 -((( 1140 -(% class="box infomessage" %) 1141 -((( 1142 -**AT+WMOD=3,**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) 1143 - 1144 -**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 1145 - 1146 -**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 1147 - 1148 -**AT+ARTEMP=? **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1149 - 1150 -**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 1151 - 1152 -**AT+LEDALARM=1** : Enable LED visual Alarm. 1153 -))) 1154 -))) 1155 - 1156 - 1157 1157 1158 1158 ))) 1159 1159 1160 1160 ((( 1161 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) === 1162 - 1163 - 1206 +**AT COMMAND FOR ALARM MODE:** 1164 1164 ))) 1165 1165 1166 1166 (% _mstvisible="1" class="box infomessage" %) 1167 1167 ((( 1168 1168 ((( 1169 -**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)1212 +**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1170 1170 ))) 1171 1171 1172 1172 ((( ... ... @@ -1338,11 +1338,11 @@ 1338 1338 1339 1339 Format: Command Code (0x01) followed by 3 bytes time value. 1340 1340 1341 -If the downlink payload=0100003C, it means set the END Node 's Transmit Interval to 0x00003C=60(S), while type code is 01.1384 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1342 1342 1343 -* **Example 1**: Downlink Payload: 0100001E 1386 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1344 1344 1345 -* **Example 2**: Downlink Payload: 0100003C 1388 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1346 1346 1347 1347 1348 1348 == 4.2 Set External Sensor Mode == ... ... @@ -1465,7 +1465,7 @@ 1465 1465 1466 1466 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1467 1467 1468 -0x306007806000 ~/~/ 1511 +0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1469 1469 1470 1470 1471 1471 ... ... @@ -1507,7 +1507,7 @@ 1507 1507 1508 1508 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1509 1509 1510 -**0x29 0A** 1553 +**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1511 1511 1512 1512 1513 1513 ... ... @@ -1558,7 +1558,7 @@ 1558 1558 1559 1559 (% style="color:#4f81bd" %)**Downlink Command: 0xA3** 1560 1560 1561 -* Example: 0xA301 1604 +* Example: 0xA301 ~/~/ Same as AT+CLRDTA 1562 1562 1563 1563 1564 1564 == 4.13 Auto Send None-ACK messages == ... ... @@ -1579,60 +1579,9 @@ 1579 1579 1580 1580 (% style="color:#4f81bd" %)**Downlink Command: 0x34** 1581 1581 1582 -* Example: 0x3401 1625 +* Example: 0x3401 ~/~/ Same as AT+PNACKMD=1 1583 1583 1584 1584 1585 -== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm == 1586 - 1587 - 1588 -Feature: Set internal and external temperature sensor alarms. 1589 - 1590 -(% border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1591 -|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response** 1592 -|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK 1593 - 1594 -(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4** 1595 - 1596 -(% style="color:#037691" %)**Parameter 1**(%%): Alarm mode: 1597 - 1598 -0): Cancel 1599 - 1600 -1): Threshold alarm 1601 - 1602 -2): Fluctuation alarm 1603 - 1604 - 1605 -(% style="color:#037691" %)** Parameter 2**(%%): Sampling time. Unit: seconds, up to 255 seconds. 1606 - 1607 -(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.** 1608 - 1609 - 1610 -(% style="color:#037691" %) **Parameter 3 and parameter 4:** 1611 - 1612 -1): If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature. 1613 - 1614 -Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm. 1615 - 1616 - 1617 -2): If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature. 1618 - 1619 -Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm. 1620 - 1621 -If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued. 1622 - 1623 - 1624 -(% style="color:#4f81bd" %)**Downlink Command: 0xA5** 1625 - 1626 -0xA5 00 ~-~- AT+WMOD=0. 1627 - 1628 -0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105 (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 ) 1629 - 1630 -0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2 (AT+WMOD = second byte, third byte, fourth byte) 1631 - 1632 -0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02. 1633 - 1634 - 1635 - 1636 1636 = 5. Battery & How to replace = 1637 1637 1638 1638 ... ... @@ -2101,7 +2101,6 @@ 2101 2101 2102 2102 * (% style="color:red" %)**E3**(%%): External Temperature Probe 2103 2103 2104 - 2105 2105 = 8. Packing Info = 2106 2106 2107 2107 ... ... @@ -2115,13 +2115,11 @@ 2115 2115 * Device Size: 10 x 10 x 3.5 cm 2116 2116 * Device Weight: 120.5g 2117 2117 2118 - 2119 2119 = 9. Reference material = 2120 2120 2121 2121 2122 2122 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 2123 2123 2124 - 2125 2125 = 10. FCC Warning = 2126 2126 2127 2127