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Last modified by Xiaoling on 2023/07/18 10:12
From version 238.2
edited by Xiaoling
on 2023/04/26 17:19
Change comment: There is no comment for this version
To version 234.10
edited by Xiaoling
on 2023/04/26 14:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -127,6 +127,8 @@
127 127  )))
128 128  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
129 129  
130 +
131 +
130 130  == 2.3 Example to join LoRaWAN network ==
131 131  
132 132  
... ... @@ -256,25 +256,12 @@
256 256  === 2.4.2 BAT-Battery Info ===
257 257  
258 258  
259 -These two bytes of BAT include the battery state and the actually voltage.
261 +These two bytes of BAT include the battery state and the actually voltage
260 260  
261 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
262 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
263 -**Bit(bit)**
264 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
265 -|(% style="width:66px" %)(((
266 -**Value**
267 -)))|(% style="width:250px" %)(((
268 -BAT Status
269 -00(b): Ultra Low ( BAT <= 2.50v)
270 -01(b): Low (2.50v <=BAT <= 2.55v)
271 -10(b): OK (2.55v <= BAT <=2.65v)
272 -11(b): Good (BAT >= 2.65v)
273 -)))|(% style="width:152px" %)Actually BAT voltage
263 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
274 274  
275 -**(b)stands for binary**
265 +(b)stands for binary
276 276  
277 -
278 278  [[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
279 279  
280 280  
... ... @@ -281,7 +281,6 @@
281 281  Check the battery voltage for LHT65N.
282 282  
283 283  * BAT status=(0Xcba4>>14)&0xFF=11 (BIN) ，very good
284 -
285 285  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
286 286  
287 287  === 2.4.3 Built-in Temperature ===
... ... @@ -307,11 +307,9 @@
307 307  
308 308  Bytes for External Sensor:
309 309  
310 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
311 -|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
312 -|(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
313 -|(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
298 +[[image:image-20220523152822-17.png||_mstalt="454545"]]
314 314  
300 +
315 315  === 2.4.6 Ext value ===
316 316  
317 317  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -348,19 +348,22 @@
348 348  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:
349 349  )))
350 350  
337 +(((
338 +
339 +)))
351 351  
352 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
353 -|=(% style="width: 50px;background-color:#D9E2F3" %)(((
341 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
342 +|=(% style="width: 50px;" %)(((
354 354  **Size(bytes)**
355 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
344 +)))|=(% style="width: 70px;" %)(((
356 356  **2**
357 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
346 +)))|=(% style="width: 120px;" %)(((
358 358  **2**
359 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
348 +)))|=(% style="width: 120px;" %)(((
360 360  **2**
361 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
350 +)))|=(% style="width: 50px;" %)(((
362 362  **1**
363 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
352 +)))|=(% style="width: 70px;" %)(((
364 364  **4**
365 365  )))
366 366  |(% style="width:110px" %)(((
... ... @@ -379,9 +379,9 @@
379 379  
380 380  * **Battery status & Built-in Humidity**
381 381  
382 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
383 -|=(% style="width: 69px;background-color:#D9E2F3;color:#0070C0" %)Bit(bit)|=(% style="width: 258px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 134px;background-color:#D9E2F3;color:#0070C0" %)[11:0]
384 -|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
371 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
372 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
373 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
385 385  BAT Status
386 386  00(b): Ultra Low ( BAT <= 2.50v)
387 387  01(b): Low  (2.50v <=BAT <= 2.55v)
... ... @@ -393,8 +393,8 @@
393 393  
394 394  * **Status & Ext Byte**
395 395  
396 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
397 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
385 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
386 +|=(% 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]**
398 398  |=(% 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)
399 399  
400 400  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -486,21 +486,21 @@
486 486  
487 487  Ext=4,Interrupt Sensor：
488 488  
489 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:504px" %)
478 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
490 490  |(% style="width:101px" %)(((
491 -**AT+EXT=4,1**
492 -)))|(% style="width:395px" %)(((
493 -**Sent uplink packet in both rising and falling interrupt**
480 +AT+EXT=4,1
481 +)))|(% style="width:373px" %)(((
482 +Sent uplink packet in both rising and falling interrupt
494 494  )))
495 495  |(% style="width:101px" %)(((
496 -**AT+EXT=4,2**
497 -)))|(% style="width:395px" %)(((
498 -**Sent uplink packet only in falling interrupt**
485 +AT+EXT=4,2
486 +)))|(% style="width:373px" %)(((
487 +Sent uplink packet only in falling interrupt
499 499  )))
500 500  |(% style="width:101px" %)(((
501 -**AT+EXT=4,3**
502 -)))|(% style="width:395px" %)(((
503 -**Sent uplink packet only in rising interrupt**
490 +AT+EXT=4,3
491 +)))|(% style="width:373px" %)(((
492 +Sent uplink packet only in rising interrupt
504 504  )))
505 505  
506 506  Trigger by falling edge:
... ... @@ -532,21 +532,21 @@
532 532  
533 533  Ext=8, Counting Sensor ( 4 bytes)：
534 534  
535 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:330px" %)
536 -|(% style="width:131px" %)(((
537 -**AT+EXT=8,0**
538 -)))|(% style="width:195px" %)(((
539 -**Count at falling interrupt**
524 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
525 +|(% style="width:138px" %)(((
526 +AT+EXT=8,0
527 +)))|(% style="width:240px" %)(((
528 +Count at falling interrupt
540 540  )))
541 -|(% style="width:131px" %)(((
542 -**AT+EXT=8,1**
543 -)))|(% style="width:195px" %)(((
544 -**Count at rising interrupt**
530 +|(% style="width:138px" %)(((
531 +AT+EXT=8,1
532 +)))|(% style="width:240px" %)(((
533 +Count at rising interrupt
545 545  )))
546 -|(% style="width:131px" %)(((
547 -**AT+SETCNT=60**
548 -)))|(% style="width:195px" %)(((
549 -**Sent current count to 60**
535 +|(% style="width:138px" %)(((
536 +AT+SETCNT=60
537 +)))|(% style="width:240px" %)(((
538 +Sent current count to 60
550 550  )))
551 551  
552 552  [[image:image-20220906101320-6.png||_mstalt="428064"]]
... ... @@ -572,6 +572,9 @@
572 572  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:
573 573  )))
574 574  
564 +(((
565 +
566 +)))
575 575  
576 576  (((
577 577  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -581,6 +581,9 @@
581 581  (% 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.
582 582  )))
583 583  
576 +(((
577 +
578 +)))
584 584  
585 585  (((
586 586  Add Datacake:
... ... @@ -694,10 +694,9 @@
694 694  
695 695  User can poll sensor value based on timestamps from the server. Below is the downlink command.
696 696  
697 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
698 -|(% style="width:58px" %)1byte|(% style="width:128px" %)4bytes|(% style="width:123px" %)4bytes|(% style="width:116px" %)1byte
699 -|(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
692 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
700 700  
694 +
701 701  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.
702 702  
703 703  For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
... ... @@ -714,10 +714,10 @@
714 714  
715 715  **Retrieval data payload:**
716 716  
717 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
718 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
711 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
712 +|=(% style="width: 60px;" %)(((
719 719  **Size(bytes)**
720 -)))|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 100px;background-color:#D9E2F3" %)**1**|=(% style="width: 70px;background-color:#D9E2F3" %)**4**
714 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
721 721  |(% 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"]]
722 722  
723 723  **Poll message flag & Ext:**
... ... @@ -749,10 +749,9 @@
749 749  
750 750  If LHT65N has below data inside Flash:
751 751  
752 -[[image:image-20230426171833-4.png]]
746 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
753 753  
754 754  
755 -
756 756  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
757 757  
758 758  Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -1088,11 +1088,9 @@
1088 1088  
1089 1089  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
1090 1090  
1091 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1092 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
1093 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1094 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1084 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
1095 1095  
1086 +
1096 1096  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
1097 1097  
1098 1098  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -1111,12 +1111,8 @@
1111 1111  
1112 1112  (% style="color:#4f81bd" %)**AT Command: AT+EXT**
1113 1113  
1105 +[[image:image-20220523150759-3.png||_mstalt="432146"]]
1114 1114  
1115 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1116 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:151px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Response**
1117 -|(% style="width:155px" %)AT+EXT?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1118 -|(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1119 -|(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1120 1120  
1121 1121  (% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1122 1122  
... ... @@ -1152,10 +1152,8 @@
1152 1152  
1153 1153  (% style="color:#4f81bd" %)**AT Command:**
1154 1154  
1142 +[[image:image-20220523150928-4.png||_mstalt="431821"]]
1155 1155  
1156 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1157 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:136px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1158 -|(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
1159 1159  
1160 1160  (% style="color:#4f81bd" %)**Downlink Command:**
1161 1161  
... ... @@ -1170,16 +1170,9 @@
1170 1170  
1171 1171  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1172 1172  
1158 +[[image:image-20220523151052-5.png||_mstalt="428623"]]
1173 1173  
1174 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1175 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:124px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1176 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
1177 -123456
1178 1178  
1179 -OK
1180 -)))
1181 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
1182 -
1183 1183  (% style="color:#4f81bd" %)**Downlink Command:**
1184 1184  
1185 1185  No downlink command for this feature.
... ... @@ -1193,10 +1193,8 @@
1193 1193  
1194 1194  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1195 1195  
1174 +[[image:image-20220523151132-6.png||_mstalt="428649"]]
1196 1196  
1197 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1198 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:191px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1199 -|(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
1200 1200  
1201 1201  (% style="color:#4f81bd" %)**Downlink Command:**
1202 1202  
... ... @@ -1213,15 +1213,9 @@
1213 1213  
1214 1214  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1215 1215  
1192 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
1216 1216  
1217 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1218 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:139px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:213px" %)**Response**
1219 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
1220 -Clear all stored sensor data…
1221 1221  
1222 -OK
1223 -)))
1224 -
1225 1225  (% style="color:#4f81bd" %)**Downlink Command:**
1226 1226  
1227 1227  * There is no downlink command to set to Sleep mode.
... ... @@ -1234,15 +1234,9 @@
1234 1234  
1235 1235  (% style="color:#4f81bd" %)**AT Command:**
1236 1236  
1207 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
1237 1237  
1238 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1239 -|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:285px" %)**Function**
1240 -|(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
1241 -OK
1242 1242  
1243 -Set System time to 2021-01-20 00:59:12
1244 -)))
1245 -
1246 1246  (% style="color:#4f81bd" %)**Downlink Command:**
1247 1247  
1248 1248  0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1263,10 +1263,8 @@
1263 1263  
1264 1264  (% style="color:#4f81bd" %)**AT Command:**
1265 1265  
1230 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
1266 1266  
1267 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1268 -|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1269 -|(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
1270 1270  
1271 1271  (% style="color:#4f81bd" %)**Downlink Command:**
1272 1272  
... ... @@ -1282,10 +1282,8 @@
1282 1282  
1283 1283  (% style="color:#4f81bd" %)**AT Command:**
1284 1284  
1247 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
1285 1285  
1286 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1287 -|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:311px" %)**Function**
1288 -|(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
1289 1289  
1290 1290  (% style="color:#4f81bd" %)**Downlink Command:**
1291 1291  
... ... @@ -1300,11 +1300,9 @@
1300 1300  
1301 1301  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1302 1302  
1303 -[[image:image-20230426164330-2.png]]
1263 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
1304 1304  
1305 1305  
1306 -
1307 -
1308 1308  (% style="color:#4f81bd" %)**Downlink Command:**
1309 1309  
1310 1310  No downlink commands for feature
... ... @@ -1318,11 +1318,9 @@
1318 1318  
1319 1319  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1320 1320  
1321 -[[image:image-20230426164932-3.png]]
1279 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
1322 1322  
1323 1323  
1324 -
1325 -
1326 1326  (% style="color:#4f81bd" %)**Downlink Command:**
1327 1327  
1328 1328  No downlink commands for feature
... ... @@ -1336,15 +1336,9 @@
1336 1336  
1337 1337  (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1338 1338  
1295 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
1339 1339  
1340 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %)
1341 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:134px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response**
1342 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1343 -Clear all stored sensor data…
1344 1344  
1345 -OK
1346 -)))
1347 -
1348 1348  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1349 1349  
1350 1350  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
... ... @@ -1359,8 +1359,8 @@
1359 1359  
1360 1360  The default factory setting is 0
1361 1361  
1362 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:367px" %)
1363 -|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 118px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 87px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1312 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1313 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1364 1364  |(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1365 1365  
1366 1366  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
... ... @@ -1372,8 +1372,8 @@
1372 1372  
1373 1373  Feature: Set internal and external temperature sensor alarms.
1374 1374  
1375 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1376 -|=(% style="width: 250px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1325 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1326 +|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1377 1377  |(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1378 1378  
1379 1379  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
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