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...	...	@@ -136,6 +136,7 @@
136	136
137	137	[[image:image-20230523174230-1.png]]
138	138
	139	+(% class="wikigeneratedid" %)
139	139	== ==
140	140
141	141	== 1.8  Hardware Variant ==
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143	143
144	144	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
145	145	|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
146		-|(% style="width:102px" %)(((
147		-S31-LB
148		-)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
	147	+|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
149	149	1 x SHT31 Probe
150	150
151	151	Cable Length : 2 meters
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152	152
153	153
154	154	)))
155		-|(% style="width:102px" %)(((
156		-S31B-LB
157		-)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
	154	+|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
158	158	1 x SHT31 Probe
159	159
160	160	Installed in device.
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327	327	[[Humidity>>||anchor="HHumidity"]]
328	328	)))
329	329
330		-==== (% style="color:#4472c4" %)**2.3.2.1 Battery**(%%) ====
	327	+==== (% style="color:#4472c4" %)**Battery**(%%) ====
331	331
332	332	Sensor Battery Level.
333	333
...	...	@@ -337,7 +337,7 @@
337	337
338	338
339	339
340		-==== (% style="color:#4472c4" %)**2.3.2.2 Temperature**(%%) ====
	337	+==== (% style="color:#4472c4" %)**Temperature**(%%) ====
341	341
342	342	**Example**:
343	343
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348	348	（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
349	349
350	350
351		-==== (% style="color:#4472c4" %)**2.3.2.3 Humidity**(%%) ====
	348	+==== (% style="color:#4472c4" %)**Humidity**(%%) ====
352	352
353	353
354	354	Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
355	355
356	356
357		-==== (% style="color:#4472c4" %)**2.3.2.4 Alarm Flag& MOD**(%%) ====
	354	+==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
358	358
359	359
360	360	**Example:**
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389	389
390	390	Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB 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.
391	391
392		-* (((
393		-a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
394		-)))
395		-* (((
396		-b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB 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 S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
397		-)))
	389	+* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
	390	+* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB 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 S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
398	398
399	399	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
400	400