Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

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...	...	@@ -22,13 +22,13 @@
22	22
23	23	It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24	24
25		-The LoRa wireless technology used in DDS75-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	25	+The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26	26
27		-DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
	27	+SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28	28
29		-DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	29	+SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30	30
31		-Each DDS75-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	31	+Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
32	32
33	33	[[image:image-20230612170943-2.png||height="525" width="912"]]
34	34
...	...	@@ -105,15 +105,16 @@
105	105	* Sleep Mode: 5uA @ 3.3v
106	106	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107	107
	108	+
108	108	== 1.4 Effective measurement range Reference beam pattern ==
109	109
110	110
111		-(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
	112	+**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
112	112
113	113	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
114	114
115	115
116		-(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
	117	+**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
117	117
118	118	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
119	119
...	...	@@ -139,7 +139,7 @@
139	139	(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
140	140
141	141
142		-== 1.7 Button & LEDs ==
	143	+== 1.6 Button & LEDs ==
143	143
144	144
145	145	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
...	...	@@ -158,10 +158,10 @@
158	158	)))
159	159	|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
160	160
161		-== 1.8 BLE connection ==
	162	+== 1.7 BLE connection ==
162	162
163	163
164		-DDS75-LB support BLE remote configure.
	165	+SW3L-LB support BLE remote configure.
165	165
166	166
167	167	BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
...	...	@@ -173,13 +173,24 @@
173	173	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
174	174
175	175
176		-== 1.9 Pin Definitions ==
	177	+== 1.8 Pin Definitions ==
177	177
178	178	[[image:image-20230523174230-1.png]]
179	179
180	180
	182	+== 1.9 Flow Sensor Spec ==
181	181
182	182
	185	+(((
	186	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	187	+|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
	188	+|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
	189	+|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
	190	+|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
	191	+)))
	192	+
	193	+
	194	+
183	183	== 2.10 Mechanical ==
184	184
185	185
...	...	@@ -192,24 +192,27 @@
192	192	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
193	193
194	194
195		-**Probe Mechanical:**
	207	+(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
196	196
	209	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
197	197
198		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
199	199
	212	+(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
200	200
201		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
	214	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
202	202
203	203
204		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
	217	+(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
205	205
	219	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
206	206
207		-= 2. Configure DDS75-LB to connect to LoRaWAN network =
208	208
	222	+= 2. Configure SW3L-LB to connect to LoRaWAN network =
	223	+
209	209	== 2.1 How it works ==
210	210
211	211
212		-The DDS75-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	227	+The SW3L-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
213	213
214	214	(% style="display:none" %) (%%)
215	215
...	...	@@ -223,9 +223,9 @@
223	223	[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
224	224
225	225
226		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
	241	+(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
227	227
228		-Each DDS75-LB is shipped with a sticker with the default device EUI as below:
	243	+Each SW3L-LB is shipped with a sticker with the default device EUI as below:
229	229
230	230	[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
231	231
...	...	@@ -254,10 +254,10 @@
254	254	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
255	255
256	256
257		-(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
	272	+(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
258	258
259	259
260		-Press the button for 5 seconds to activate the DDS75-LB.
	275	+Press the button for 5 seconds to activate the SW3L-LB.
261	261
262	262	(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
263	263
...	...	@@ -264,175 +264,355 @@
264	264	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
265	265
266	266
267		-== 2.3  ​Uplink Payload ==
	282	+== 2.3 ​Uplink Payload ==
268	268
	284	+=== 2.3.1 Device Status, FPORT~=5 ===
269	269
270		-(((
271		-DDS75-LB will uplink payload via LoRaWAN with below payload format:
272		-)))
273	273
274		-(((
275		-Uplink payload includes in total 4 bytes.
276		-Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
277		-)))
	287	+Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours.
278	278
	289	+Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server.
279	279
	291	+The Payload format is as below.
280	280
281		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
282		-|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
283		-**Size(bytes)**
284		-)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
285		-|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
286		-[[Distance>>||anchor="H2.3.2A0Distance"]]
287		-(unit: mm)
288		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
289		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
290		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
291	291
292		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
	294	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	295	+|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
	296	+|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
	297	+|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
293	293
	299	+Example parse in TTNv3
294	294
295		-=== 2.3.1  Battery Info ===
	301	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]]
296	296
297	297
298		-Check the battery voltage for DDS75-LB.
	304	+(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
299	299
	306	+(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
	307	+
	308	+(% style="color:#037691" %)**Frequency Band**:
	309	+
	310	+*0x01: EU868
	311	+
	312	+*0x02: US915
	313	+
	314	+*0x03: IN865
	315	+
	316	+*0x04: AU915
	317	+
	318	+*0x05: KZ865
	319	+
	320	+*0x06: RU864
	321	+
	322	+*0x07: AS923
	323	+
	324	+*0x08: AS923-1
	325	+
	326	+*0x09: AS923-2
	327	+
	328	+*0x0a: AS923-3
	329	+
	330	+*0x0b: CN470
	331	+
	332	+*0x0c: EU433
	333	+
	334	+*0x0d: KR920
	335	+
	336	+*0x0e: MA869
	337	+
	338	+
	339	+(% style="color:#037691" %)**Sub-Band**:
	340	+
	341	+AU915 and US915:value 0x00 ~~ 0x08
	342	+
	343	+CN470: value 0x0B ~~ 0x0C
	344	+
	345	+Other Bands: Always 0x00
	346	+
	347	+
	348	+(% style="color:#037691" %)**Battery Info**:
	349	+
	350	+Check the battery voltage.
	351	+
300	300	Ex1: 0x0B45 = 2885mV
301	301
302	302	Ex2: 0x0B49 = 2889mV
303	303
304	304
305		-=== 2.3.2  Distance ===
	357	+=== 2.3.2 Sensor Configuration, FPORT~=4 ===
306	306
307	307
	360	+SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
	361	+
	362	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	363	+|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:74px" %)**1**
	364	+|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve
	365	+
	366	+* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
	367	+
	368	+Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
	369	+
	370	+
	371	+* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
	372	+
	373	+Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	374	+
	375	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]]
	376	+
	377	+
	378	+=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
	379	+
	380	+
308	308	(((
309		-Get the distance. Flat object range 280mm - 7500mm.
	382	+SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
310	310	)))
311	311
312	312	(((
313		-For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
	386	+periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
	387	+)))
314	314
315		-(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
	389	+(((
	390	+Uplink Payload totals 11 bytes.
316	316	)))
317	317
	393	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	394	+|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
	395	+|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4**
	396	+|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
	397	+Total pulse Or Last Pulse
	398	+)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
318	318
319		-* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
320		-* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
	400	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
	401	+|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
	402	+|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
	403	+|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
321	321
	405	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]]
322	322
323		-=== 2.3.3  Interrupt Pin ===
324	324
	408	+* (((
	409	+(% style="color:#037691" %)**Calculate Flag**
	410	+)))
325	325
326		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
	412	+(((
	413	+The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse.
	414	+)))
327	327
328		-**Example:**
	416	+(((
	417	+**Example: in the default payload:**
	418	+)))
329	329
330		-0x00: Normal uplink packet.
	420	+* (((
	421	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	422	+)))
	423	+* (((
	424	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	425	+)))
	426	+* (((
	427	+calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
	428	+)))
331	331
332		-0x01: Interrupt Uplink Packet.
	430	+(((
	431	+Default value: 0.
	432	+)))
333	333
	434	+(((
	435	+Range (6 bits): (b)000000 ~~ (b) 111111
334	334
335		-=== 2.3.4  DS18B20 Temperature sensor ===
	437	+If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
336	336
	439	+1) User can set the Calculate Flag of this sensor to 3.
337	337
338		-This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
	441	+2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count.
	442	+)))
339	339
340		-**Example**:
	444	+(((
	445	+(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.6Setthecalculateflag"]]
	446	+)))
341	341
342		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	448	+* (((
	449	+(% style="color:#037691" %)**Alarm**
	450	+)))
343	343
344		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	452	+(((
	453	+See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	454	+)))
345	345
346		-(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
	456	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]]
347	347
348	348
349		-=== 2.3.5  Sensor Flag ===
	459	+* (((
	460	+(% style="color:#037691" %)**Total pulse**
	461	+)))
350	350
	463	+(((
	464	+Total pulse/counting since factory
	465	+)))
351	351
352	352	(((
353		-0x01: Detect Ultrasonic Sensor
	468	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
354	354	)))
355	355
	471	+* (((
	472	+(% style="color:#037691" %)**Last Pulse**
	473	+)))
	474	+
356	356	(((
357		-0x00: No Ultrasonic Sensor
	476	+Total pulse since last FPORT=2 uplink. (Default 20 minutes)
358	358	)))
359	359
	479	+(((
	480	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
	481	+)))
360	360
361		-=== 2.3.6  Decode payload in The Things Network ===
	483	+* (((
	484	+(% style="color:#037691" %)**MOD: Default =0**
	485	+)))
362	362
	487	+(((
	488	+MOD=0 ~-~-> Uplink Total Pulse since factory
	489	+)))
363	363
364		-While using TTN network, you can add the payload format to decode the payload.
	491	+(((
	492	+MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
	493	+)))
365	365
366		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
	495	+* (((
	496	+(% style="color:#037691" %)**Water Flow Value**
	497	+)))
367	367
368		-The payload decoder function for TTN V3 is here:
	499	+(((
	500	+**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
	501	+)))
369	369
	503	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]]
	504	+
	505	+
370	370	(((
371		-DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	507	+**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
372	372	)))
373	373
	510	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] ** **
374	374
375		-== 2.4  Uplink Interval ==
376	376
	513	+=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
377	377
378		-The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
379	379
	516	+(((
	517	+SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
	518	+)))
380	380
381		-== 2.5  ​Show Data in DataCake IoT Server ==
	520	+(((
	521	+The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
	522	+)))
382	382
	524	+* (((
	525	+Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
	526	+)))
383	383
384	384	(((
385		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	529	+For example, in the US915 band, the max payload for different DR is:
386	386	)))
387	387
388	388	(((
389		-
	533	+(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
390	390	)))
391	391
392	392	(((
393		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	537	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
394	394	)))
395	395
396	396	(((
397		-(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
	541	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
398	398	)))
399	399
	544	+(((
	545	+(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
	546	+)))
400	400
401		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
	548	+(((
	549	+If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
	550	+)))
402	402
	552	+(((
	553	+(% style="color:#037691" %)**Downlink:**
	554	+)))
403	403
404		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
	556	+(((
	557	+0x31 62 46 B1 F0 62 46 B3 94 07
	558	+)))
405	405
	560	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]]
406	406
407		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
408	408
409		-(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
	563	+(((
	564	+(% style="color:#037691" %)**Uplink:**
	565	+)))
410	410
411		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
	567	+(((
	568	+00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E
	569	+)))
412	412
	571	+(((
	572	+(% style="color:#037691" %)**Parsed Value:**
	573	+)))
413	413
414		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
	575	+(((
	576	+[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
	577	+)))
415	415
416		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
417	417
	580	+(((
	581	+[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
	582	+)))
418	418
	584	+(((
	585	+[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
	586	+)))
419	419
420		-== 2.6 Datalog Feature ==
	588	+(((
	589	+[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
	590	+)))
421	421
	592	+(((
	593	+[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
	594	+)))
422	422
423		-Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
	596	+(((
	597	+[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
	598	+)))
424	424
	600	+(((
	601	+[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
	602	+)))
425	425
426		-=== 2.6.1 Ways to get datalog via LoRaWAN ===
	604	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]]
427	427
428	428
429		-Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-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.
	607	+== 2.4 Payload Decoder file ==
430	430
	609	+
	610	+In TTN, use can add a custom payload so it shows friendly reading
	611	+
	612	+In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	613	+
	614	+
	615	+== 2.5 Datalog Feature ==
	616	+
	617	+
	618	+Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
	619	+
	620	+
	621	+=== 2.5.1 Ways to get datalog via LoRaWAN ===
	622	+
	623	+
	624	+Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-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.
	625	+
431	431	* (((
432		-a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
	627	+a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
433	433	)))
434	434	* (((
435		-b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-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 DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
	630	+b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-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 SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
436	436	)))
437	437
438	438	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -440,10 +440,10 @@
440	440	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
441	441
442	442
443		-=== 2.6.2 Unix TimeStamp ===
	638	+=== 2.5.2 Unix TimeStamp ===
444	444
445	445
446		-DDS75-LB uses Unix TimeStamp format based on
	641	+SW3L-LB uses Unix TimeStamp format based on
447	447
448	448	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
449	449
...	...	@@ -457,17 +457,17 @@
457	457	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
458	458
459	459
460		-=== 2.6.3 Set Device Time ===
	655	+=== 2.5.3 Set Device Time ===
461	461
462	462
463	463	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
464	464
465		-Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
	660	+Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
466	466
467	467	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
468	468
469	469
470		-=== 2.6.4 Poll sensor value ===
	665	+=== 2.5.4 Poll sensor value ===
471	471
472	472
473	473	Users can poll sensor values based on timestamps. Below is the downlink command.
...	...	@@ -490,24 +490,24 @@
490	490	)))
491	491
492	492	(((
493		-Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
	688	+Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
494	494	)))
495	495
496	496
497		-== 2.7 Frequency Plans ==
	692	+== 2.6 Frequency Plans ==
498	498
499	499
500		-The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
	695	+The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
501	501
502	502	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
503	503
504	504
505		-= 3. Configure DDS75-LB =
	700	+= 3. Configure SW3L-LB =
506	506
507	507	== 3.1 Configure Methods ==
508	508
509	509
510		-DDS75-LB supports below configure method:
	705	+SW3L-LB supports below configure method:
511	511
512	512	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
513	513
...	...	@@ -529,10 +529,10 @@
529	529	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
530	530
531	531
532		-== 3.3 Commands special design for DDS75-LB ==
	727	+== 3.3 Commands special design for SW3L-LB ==
533	533
534	534
535		-These commands only valid for DDS75-LB, as below:
	730	+These commands only valid for SW3L-LB, as below:
536	536
537	537
538	538	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -577,135 +577,259 @@
577	577	Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
578	578	)))
579	579
580		-=== 3.3.2 Set Interrupt Mode ===
	775	+=== 3.3.2 Quit AT Command ===
581	581
582	582
583		-Feature, Set Interrupt mode for PA8 of pin.
	778	+Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
584	584
585		-When AT+INTMOD=0 is set, PA8 is used as a digital input port.
	780	+(% style="color:blue" %)**AT Command: AT+DISAT**
586	586
587		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	782	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
	783	+|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	784	+|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
588	588
589		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
590		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
591		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
592		-0
593		-OK
594		-the mode is 0 =Disable Interrupt
	786	+(% style="color:blue" %)**Downlink Command:**
	787	+
	788	+No downlink command for this feature.
	789	+
	790	+
	791	+=== 3.3.3 Get Device Status ===
	792	+
	793	+
	794	+Send a LoRaWAN downlink to ask device send Alarm settings.
	795	+
	796	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
	797	+
	798	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
	799	+
	800	+
	801	+=== 3.3.4 Alarm for continuously water flow ===
	802	+
	803	+
	804	+(((
	805	+This feature is to monitor and send Alarm for continuously water flow.
595	595	)))
596		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
597		-Set Transmit Interval
598		-0. (Disable Interrupt),
599		-~1. (Trigger by rising and falling edge)
600		-2. (Trigger by falling edge)
601		-3. (Trigger by rising edge)
602		-)))|(% style="width:157px" %)OK
603	603
604		-(% style="color:blue" %)**Downlink Command: 0x06**
	808	+(((
	809	+Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
	810	+)))
605	605
606		-Format: Command Code (0x06) followed by 3 bytes.
	812	+(((
	813	+To monitor this faulty and send alarm, there are two settings:
	814	+)))
607	607
608		-This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	816	+* (((
	817	+(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
	818	+)))
609	609
610		-* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	820	+(((
	821	+Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
	822	+)))
611	611
612		-* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
	824	+* (((
	825	+(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
	826	+)))
613	613
614		-= 4. Battery & Power Consumption =
	828	+(((
	829	+**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
	830	+)))
615	615
	832	+(((
	833	+So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
	834	+)))
616	616
617		-DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	836	+(((
	837	+(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
	838	+)))
618	618
619		-[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	840	+(((
	841	+(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
	842	+)))
620	620
	844	+* (((
	845	+AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
	846	+)))
621	621
622		-= 5. OTA Firmware update =
	848	+* (((
	849	+AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
	850	+)))
623	623
	852	+(((
	853	+(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
	854	+)))
624	624
625		-(% class="wikigeneratedid" %)
626		-User can change firmware DDS75-LB to:
	856	+(((
	857	+Command: **0xAA aa bb cc**
	858	+)))
627	627
628		-* Change Frequency band/ region.
	860	+(((
	861	+AA: Command Type Code
	862	+)))
629	629
630		-* Update with new features.
	864	+(((
	865	+aa: Stop duration
	866	+)))
631	631
632		-* Fix bugs.
	868	+(((
	869	+bb cc: Alarm Timer
	870	+)))
633	633
634		-Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
	872	+(((
	873	+If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
	874	+)))
635	635
636		-Methods to Update Firmware:
637	637
638		-* (Recommanded way) OTA firmware update via wireless:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	877	+=== 3.3.5 Clear Flash Record ===
639	639
640		-* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
641	641
642		-= 6. FAQ =
	880	+Feature: Clear flash storage for data log feature.
643	643
	882	+(% style="color:blue" %)**AT Command: AT+CLRDTA**
644	644
645		-== 6.1  What is the frequency plan for DDS75-LB? ==
	884	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	885	+|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	886	+|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
646	646
	888	+(((
	889	+(% style="color:blue" %)**Downlink Command:**
	890	+)))
647	647
648		-DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
	892	+(((
	893	+* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
	894	+)))
649	649
650	650
651		-== 6.2  Can I use DDS75-LB in condensation environment? ==
652	652
	898	+=== 3.3.6 Set the calculate flag ===
653	653
654		-DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
655	655
	901	+Feature: Set the calculate flag
656	656
657		-= 7.  Trouble Shooting =
	903	+(% style="color:blue" %)**AT Command: AT+CALCFLAG**
658	658
659		-== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
	905	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
	906	+|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	907	+|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
	908	+|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
660	660
	910	+(% style="color:blue" %)**Downlink Command:**
661	661
662		-It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	912	+* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
663	663
	914	+=== 3.3.7 Set count number ===
664	664
665		-== 7.2  AT Command input doesn't work ==
666	666
	917	+Feature: Manually set the count number
667	667
668		-In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	919	+(% style="color:blue" %)**AT Command: AT+SETCNT**
669	669
	921	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
	922	+|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	923	+|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
	924	+|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
670	670
671		-== 7.3  Why does the sensor reading show 0 or "No sensor" ==
	926	+(% style="color:blue" %)**Downlink Command:**
672	672
	928	+* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
673	673
674		-~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
	930	+* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
675	675
676		-2. Sensor wiring is disconnected
	932	+=== 3.3.8 Set Interrupt Mode ===
677	677
678		-3. Not using the correct decoder
679	679
	935	+Feature, Set Interrupt mode for PA8 of pin.
680	680
681		-== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
	937	+When AT+INTMOD=0 is set, PA8 is used as a digital input port.
682	682
	939	+(% style="color:blue" %)**AT Command: AT+INTMOD**
683	683
684		-1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
	941	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	942	+|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	943	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	944	+0
	945	+OK
	946	+the mode is 0 =Disable Interrupt
	947	+)))
	948	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	949	+Set Transmit Interval
	950	+0. (Disable Interrupt),
	951	+~1. (Trigger by rising and falling edge)
	952	+2. (Trigger by falling edge)
	953	+3. (Trigger by rising edge)
	954	+)))|(% style="width:157px" %)OK
685	685
686		-2) Does it change with temperature, temperature will affect its measurement
	956	+(% style="color:blue" %)**Downlink Command: 0x06**
687	687
688		-3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
	958	+Format: Command Code (0x06) followed by 3 bytes.
689	689
690		-downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
	960	+This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
691	691
692		-4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
	962	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
693	693
694		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
	964	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
695	695
	966	+=== 3.3.9 Set work mode ===
696	696
697		-Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
698	698
699		-Please send the data to us for check.
	969	+Feature: Manually set the work mode
700	700
701	701
702		-= 8. Order Info =
	972	+(% style="color:blue" %)**AT Command: AT+MOD**
703	703
	974	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
	975	+|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	976	+|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
	977	+|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
704	704
705		-Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
	979	+(% style="color:blue" %)**Downlink Command:**
706	706
707		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	981	+* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
708	708
	983	+* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
	984	+
	985	+= 4. Battery & Power Consumption =
	986	+
	987	+
	988	+SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	989	+
	990	+[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	991	+
	992	+
	993	+= 5. OTA Firmware update =
	994	+
	995	+
	996	+(% class="wikigeneratedid" %)
	997	+User can change firmware SW3L-LB to:
	998	+
	999	+* Change Frequency band/ region.
	1000	+
	1001	+* Update with new features.
	1002	+
	1003	+* Fix bugs.
	1004	+
	1005	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
	1006	+
	1007	+Methods to Update Firmware:
	1008	+
	1009	+* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1010	+
	1011	+* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
	1012	+
	1013	+= 6. FAQ =
	1014	+
	1015	+== 6.1  AT Commands input doesn't work ==
	1016	+
	1017	+
	1018	+In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	1019	+
	1020	+
	1021	+= 7. Order Info =
	1022	+
	1023	+
	1024	+Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
	1025	+
	1026	+(% style="color:red" %)**XXX**(%%): The default frequency band
	1027	+
709	709	* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
710	710
711	711	* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
...	...	@@ -722,13 +722,43 @@
722	722
723	723	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724	724
	1044	+(((
	1045	+(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
	1046	+)))
725	725
726		-= 9. ​Packing Info =
	1048	+(((
	1049	+ **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
	1050	+)))
727	727
	1052	+(((
	1053	+ **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
	1054	+)))
728	728
	1056	+(((
	1057	+ **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
	1058	+)))
	1059	+
	1060	+* (((
	1061	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	1062	+)))
	1063	+
	1064	+* (((
	1065	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	1066	+)))
	1067	+
	1068	+* (((
	1069	+calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
	1070	+
	1071	+
	1072	+
	1073	+)))
	1074	+
	1075	+= 8. ​Packing Info =
	1076	+
	1077	+
729	729	(% style="color:#037691" %)**Package Includes**:
730	730
731		-* DDS75-LB LoRaWAN Distance Detection Sensor x 1
	1080	+* SW3L-LB LoRaWAN Flow Sensor
732	732
733	733	(% style="color:#037691" %)**Dimension and weight**:
734	734
...	...	@@ -740,10 +740,9 @@
740	740
741	741	* Weight / pcs : g
742	742
	1092	+= 9. Support =
743	743
744		-= 10. Support =
745	745
746		-
747	747	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
748	748
749	749	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].