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Last modified by Xiaoling on 2023/07/18 10:12
From version 252.23
edited by Xiaoling
on 2023/06/19 17:27
Change comment: There is no comment for this version
To version 252.22
edited by Xiaoling
on 2023/06/19 17:19
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -57,8 +57,6 @@
57 57  * Tri-color LED to indicate working status
58 58  * Datalog feature (Max 3328 records)
59 59  
60 -
61 -
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -83,8 +83,6 @@
83 83  * ±2°C accuracy from -55°C to +125°C
84 84  * Operating Range: -55 °C ~~ 125 °C
85 85  
86 -
87 -
88 88  = 2. Connect LHT65N to IoT Server =
89 89  
90 90  == 2.1 How does LHT65N work? ==
... ... @@ -131,8 +131,6 @@
131 131  )))
132 132  |(% 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.
133 133  
134 -
135 -
136 136  == 2.3 Example to join LoRaWAN network ==
137 137  
138 138  
... ... @@ -248,8 +248,6 @@
248 248  
249 249  * The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
250 250  
251 -
252 -
253 253  === 2.4.1 Decoder in TTN V3 ===
254 254  
255 255  
... ... @@ -292,8 +292,6 @@
292 292  
293 293  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
294 294  
295 -
296 -
297 297  === 2.4.3 Built-in Temperature ===
298 298  
299 299  
... ... @@ -303,21 +303,15 @@
303 303  
304 304  [[image:image-20220522235639-3.png||_mstalt="432120"]]
305 305  
306 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
296 +* Temperature:  (0xF5C6-65536)/100=-26.18℃(% style="display:none" %)
307 307  
308 -
309 -(% style="display:none" %)
310 -
311 311  === 2.4.4 Built-in Humidity ===
312 312  
313 313  
314 314  [[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
315 315  
316 -* Humidity:    0x025C/10=60.4%
303 +* Humidity:    0x025C/10=60.4%(% style="display:none" %)
317 317  
318 -
319 -​​​​​​​(% style="display:none" %)
320 -
321 321  === 2.4.5 Ext # ===
322 322  
323 323  
... ... @@ -328,8 +328,6 @@
328 328  |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
329 329  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
330 330  
331 -
332 -
333 333  === 2.4.6 Ext value ===
334 334  
335 335  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -419,8 +419,6 @@
419 419  * (% style="color:blue" %)**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.
420 420  * (% 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)
421 421  
422 -
423 -
424 424  ==== 2.4.6.3 Ext~=6, ADC Sensor(use with E2 Cable) ====
425 425  
426 426  
... ... @@ -657,8 +657,6 @@
657 657  * (% style="color:blue" %)**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.
658 658  * (% 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)
659 659  
660 -
661 -
662 662  == 2.5 Show data on Datacake ==
663 663  
664 664  
... ... @@ -789,7 +789,7 @@
789 789  User can poll sensor value based on timestamps from the server. Below is the downlink command.
790 790  
791 791  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
792 -|(% style="background-color:#d9e2f3; color:#0070c0; width:58px" %)**1byte**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**4bytes**|(% style="background-color:#d9e2f3; color:#0070c0; width:123px" %)**4bytes**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**1byte**
770 +|(% style="width:58px;background-color:#D9E2F3;color:#0070C0" %)**1byte**|(% style="width:128px;background-color:#D9E2F3;color:#0070C0" %)**4bytes**|(% style="width:123px;background-color:#D9E2F3;color:#0070C0" %)**4bytes**|(% style="width:116px;background-color:#D9E2F3;color:#0070C0" %)**1byte**
793 793  |(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
794 794  
795 795  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.
... ... @@ -1075,8 +1075,6 @@
1075 1075  * RED LED when external sensor is not connected
1076 1076  * For each success downlink, the PURPLE LED will blink once
1077 1077  
1078 -
1079 -
1080 1080  == 2.9 installation ==
1081 1081  
1082 1082  
... ... @@ -1129,8 +1129,6 @@
1129 1129  * Operating Range: -40 ~~ 125 °C
1130 1130  * Working voltage 2.35v ~~ 5v
1131 1131  
1132 -
1133 -
1134 1134  == 3.3 E31F Temperature Probe ==
1135 1135  
1136 1136  
... ... @@ -1167,8 +1167,6 @@
1167 1167  * Long Term Drift: < 0.02 °C/yr
1168 1168  * Operating Range: 0 ~~ 96 % RH
1169 1169  
1170 -
1171 -
1172 1172  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1173 1173  
1174 1174  
... ... @@ -1241,6 +1241,7 @@
1241 1241  
1242 1242  
1243 1243  
1216 +
1244 1244  == 4.2 Set External Sensor Mode ==
1245 1245  
1246 1246  
... ... @@ -1270,6 +1270,7 @@
1270 1270  
1271 1271  
1272 1272  
1246 +
1273 1273  == 4.3 Enable/Disable uplink Temperature probe ID ==
1274 1274  
1275 1275  
... ... @@ -1303,6 +1303,7 @@
1303 1303  
1304 1304  
1305 1305  
1280 +
1306 1306  == 4.4 Set Password ==
1307 1307  
1308 1308  
... ... @@ -1364,6 +1364,7 @@
1364 1364  
1365 1365  
1366 1366  
1342 +
1367 1367  == 4.7 Set system time ==
1368 1368  
1369 1369  
... ... @@ -1476,6 +1476,7 @@
1476 1476  
1477 1477  
1478 1478  
1455 +
1479 1479  == 4.13 Auto Send None-ACK messages ==
1480 1480  
1481 1481  
... ... @@ -1495,6 +1495,7 @@
1495 1495  
1496 1496  
1497 1497  
1475 +
1498 1498  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm(Since firmware 1.3.0) ==
1499 1499  
1500 1500  
... ... @@ -1939,8 +1939,6 @@
1939 1939  
1940 1940  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1941 1941  
1942 -
1943 -
1944 1944  = 8. Packing Info =
1945 1945  
1946 1946  
... ... @@ -1954,15 +1954,11 @@
1954 1954  * Device Size:  10 x 10 x 3.5 mm
1955 1955  * Device Weight: 120.5g
1956 1956  
1957 -
1958 -
1959 1959  = 9. Reference material =
1960 1960  
1961 1961  
1962 1962  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1963 1963  
1964 -
1965 -
1966 1966  = 10. FCC Warning =
1967 1967  
1968 1968