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
...	...	@@ -53,33 +53,6 @@
53	53	== 1.3 Specification ==
54	54
55	55
56		-(% style="color:#037691" %)**Rated environmental conditions:**
57		-
58		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59		-|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60		-**Minimum value**
61		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
62		-**Typical value**
63		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
64		-**Maximum value**
65		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
66		-|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
67		-|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
68		-|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
69		-|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
70		-
71		-
72		-
73		-)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74		-
75		-(((
76		-**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77		-
78		-**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
79		-
80		-
81		-)))
82		-
83	83	(% style="color:#037691" %)**Common DC Characteristics:**
84	84
85	85	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
...	...	@@ -105,41 +105,23 @@
105	105	* Sleep Mode: 5uA @ 3.3v
106	106	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107	107
108		-== 1.4 Effective measurement range Reference beam pattern ==
	81	+== 1.4 Applications ==
109	109
110	110
111		-**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
	84	+* Flow Sensor application
	85	+* Water Control
	86	+* Toilet Flow Sensor
	87	+* Monitor Waste water
112	112
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"]]
	89	+== 1.5 Sleep mode and working mode ==
114	114
115	115
116		-**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		-
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		-
120		-
121		-== 1.5 Applications ==
122		-
123		-
124		-* Horizontal distance measurement
125		-* Liquid level measurement
126		-* Parking management system
127		-* Object proximity and presence detection
128		-* Intelligent trash can management system
129		-* Robot obstacle avoidance
130		-* Automatic control
131		-* Sewer
132		-* Bottom water level monitoring
133		-
134		-== 1.6 Sleep mode and working mode ==
135		-
136		-
137	137	(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
138	138
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 ==
	97	+== 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 ==
	116	+== 1.7 BLE connection ==
162	162
163	163
164		-DDS75-LB support BLE remote configure.
	119	+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 ==
	131	+== 1.8 Pin Definitions ==
177	177
178	178	[[image:image-20230523174230-1.png]]
179	179
180	180
	136	+== 1.9 Flow Sensor Spec ==
181	181
182	182
	139	+(((
	140	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	141	+|=(% 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**
	142	+|(% 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
	143	+|(% 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
	144	+|(% 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
	145	+)))
	146	+
	147	+
	148	+
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:**
	161	+(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
196	196
	163	+[[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
	166	+(% 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"]]
	168	+[[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"]]
	171	+(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
205	205
	173	+[[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
	176	+= 2. Configure SW3L-LB to connect to LoRaWAN network =
	177	+
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.
	181	+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.
	195	+(% 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:
	197	+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
	226	+(% 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.
	229	+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
...	...	@@ -264,176 +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 ==
	236	+== 2.3 ​Uplink Payload ==
268	268
	238	+=== 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		-)))
	241	+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
	243	+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
	245	+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"]]
	248	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	249	+|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
	250	+|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
	251	+|(% 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
	253	+Example parse in TTNv3
294	294
295		-=== 2.3.1  Battery Info ===
	255	+[[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.
	258	+(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
299	299
	260	+(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
	261	+
	262	+(% style="color:#037691" %)**Frequency Band**:
	263	+
	264	+*0x01: EU868
	265	+
	266	+*0x02: US915
	267	+
	268	+*0x03: IN865
	269	+
	270	+*0x04: AU915
	271	+
	272	+*0x05: KZ865
	273	+
	274	+*0x06: RU864
	275	+
	276	+*0x07: AS923
	277	+
	278	+*0x08: AS923-1
	279	+
	280	+*0x09: AS923-2
	281	+
	282	+*0x0a: AS923-3
	283	+
	284	+*0x0b: CN470
	285	+
	286	+*0x0c: EU433
	287	+
	288	+*0x0d: KR920
	289	+
	290	+*0x0e: MA869
	291	+
	292	+
	293	+(% style="color:#037691" %)**Sub-Band**:
	294	+
	295	+AU915 and US915:value 0x00 ~~ 0x08
	296	+
	297	+CN470: value 0x0B ~~ 0x0C
	298	+
	299	+Other Bands: Always 0x00
	300	+
	301	+
	302	+(% style="color:#037691" %)**Battery Info**:
	303	+
	304	+Check the battery voltage.
	305	+
300	300	Ex1: 0x0B45 = 2885mV
301	301
302	302	Ex2: 0x0B49 = 2889mV
303	303
304	304
305		-=== 2.3.2  Distance ===
	311	+=== 2.3.2 Sensor Configuration, FPORT~=4 ===
306	306
307	307
	314	+SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
	315	+
	316	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	317	+|(% 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**
	318	+|**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
	319	+
	320	+* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
	321	+
	322	+Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
	323	+
	324	+
	325	+* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
	326	+
	327	+Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	328	+
	329	+[[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"]]
	330	+
	331	+
	332	+=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
	333	+
	334	+
308	308	(((
309		-Get the distance. Flat object range 280mm - 7500mm.
	336	+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" %)** **
	340	+periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
	341	+)))
314	314
315		-(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
	343	+(((
	344	+Uplink Payload totals 11 bytes.
316	316	)))
317	317
	347	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	348	+|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
	349	+|(% 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**
	350	+|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
	351	+Total pulse Or Last Pulse
	352	+)))|(% 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.
	354	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
	355	+|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
	356	+|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
	357	+|(% 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
	359	+[[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	323
324		-=== 2.3.3  Interrupt Pin ===
	362	+* (((
	363	+(% style="color:#037691" %)**Calculate Flag**
	364	+)))
325	325
	366	+(((
	367	+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.
	368	+)))
326	326
327		-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.
	370	+(((
	371	+**Example: in the default payload:**
	372	+)))
328	328
329		-**Example:**
	374	+* (((
	375	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	376	+)))
	377	+* (((
	378	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	379	+)))
	380	+* (((
	381	+calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
	382	+)))
330	330
331		-0x00: Normal uplink packet.
	384	+(((
	385	+Default value: 0.
	386	+)))
332	332
333		-0x01: Interrupt Uplink Packet.
	388	+(((
	389	+Range (6 bits): (b)000000 ~~ (b) 111111
334	334
	391	+If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
335	335
336		-=== 2.3.4  DS18B20 Temperature sensor ===
	393	+1) User can set the Calculate Flag of this sensor to 3.
337	337
	395	+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.
	396	+)))
338	338
339		-This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
	398	+(((
	399	+(% 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"]]
	400	+)))
340	340
341		-**Example**:
	402	+* (((
	403	+(% style="color:#037691" %)**Alarm**
	404	+)))
342	342
343		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	406	+(((
	407	+See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	408	+)))
344	344
345		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	410	+[[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"]]
346	346
347		-(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
348	348
	413	+* (((
	414	+(% style="color:#037691" %)**Total pulse**
	415	+)))
349	349
350		-=== 2.3.5  Sensor Flag ===
	417	+(((
	418	+Total pulse/counting since factory
	419	+)))
351	351
	421	+(((
	422	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
	423	+)))
352	352
	425	+* (((
	426	+(% style="color:#037691" %)**Last Pulse**
	427	+)))
	428	+
353	353	(((
354		-0x01: Detect Ultrasonic Sensor
	430	+Total pulse since last FPORT=2 uplink. (Default 20 minutes)
355	355	)))
356	356
357	357	(((
358		-0x00: No Ultrasonic Sensor
	434	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
359	359	)))
360	360
	437	+* (((
	438	+(% style="color:#037691" %)**MOD: Default =0**
	439	+)))
361	361
362		-=== 2.3.6  Decode payload in The Things Network ===
	441	+(((
	442	+MOD=0 ~-~-> Uplink Total Pulse since factory
	443	+)))
363	363
	445	+(((
	446	+MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
	447	+)))
364	364
365		-While using TTN network, you can add the payload format to decode the payload.
	449	+* (((
	450	+(% style="color:#037691" %)**Water Flow Value**
	451	+)))
366	366
367		-[[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"]]
	453	+(((
	454	+**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
	455	+)))
368	368
369		-The payload decoder function for TTN V3 is here:
	457	+[[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"]]
370	370
	459	+
371	371	(((
372		-DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	461	+**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
373	373	)))
374	374
	464	+[[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"]] ** **
375	375
376		-== 2.4  Uplink Interval ==
377	377
	467	+=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
378	378
379		-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"]]
380	380
	470	+(((
	471	+SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
	472	+)))
381	381
382		-== 2.5  ​Show Data in DataCake IoT Server ==
	474	+(((
	475	+The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
	476	+)))
383	383
	478	+* (((
	479	+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.
	480	+)))
384	384
385	385	(((
386		-[[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:
	483	+For example, in the US915 band, the max payload for different DR is:
387	387	)))
388	388
389	389	(((
390		-
	487	+(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
391	391	)))
392	392
393	393	(((
394		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	491	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
395	395	)))
396	396
397	397	(((
398		-(% 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:**
	495	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
399	399	)))
400	400
	498	+(((
	499	+(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
	500	+)))
401	401
402		-[[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"]]
	502	+(((
	503	+If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
	504	+)))
403	403
	506	+(((
	507	+(% style="color:#037691" %)**Downlink:**
	508	+)))
404	404
405		-[[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"]]
	510	+(((
	511	+0x31 62 46 B1 F0 62 46 B3 94 07
	512	+)))
406	406
	514	+[[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"]]
407	407
408		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
409	409
410		-(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
	517	+(((
	518	+(% style="color:#037691" %)**Uplink:**
	519	+)))
411	411
412		-[[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"]]
	521	+(((
	522	+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
	523	+)))
413	413
	525	+(((
	526	+(% style="color:#037691" %)**Parsed Value:**
	527	+)))
414	414
415		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
	529	+(((
	530	+[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
	531	+)))
416	416
417		-[[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"]]
418	418
	534	+(((
	535	+[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
	536	+)))
419	419
	538	+(((
	539	+[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
	540	+)))
420	420
421		-== 2.6 Datalog Feature ==
	542	+(((
	543	+[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
	544	+)))
422	422
	546	+(((
	547	+[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
	548	+)))
423	423
424		-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.
	550	+(((
	551	+[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
	552	+)))
425	425
	554	+(((
	555	+[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
	556	+)))
426	426
427		-=== 2.6.1 Ways to get datalog via LoRaWAN ===
	558	+[[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"]]
428	428
429	429
430		-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.
	561	+== 2.4 Payload Decoder file ==
431	431
	563	+
	564	+In TTN, use can add a custom payload so it shows friendly reading
	565	+
	566	+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]]
	567	+
	568	+
	569	+== 2.5 Datalog Feature ==
	570	+
	571	+
	572	+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.
	573	+
	574	+
	575	+=== 2.5.1 Ways to get datalog via LoRaWAN ===
	576	+
	577	+
	578	+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.
	579	+
432	432	* (((
433		-a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
	581	+a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
434	434	)))
435	435	* (((
436		-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.
	584	+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.
437	437	)))
438	438
439	439	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -441,10 +441,10 @@
441	441	[[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"]]
442	442
443	443
444		-=== 2.6.2 Unix TimeStamp ===
	592	+=== 2.5.2 Unix TimeStamp ===
445	445
446	446
447		-DDS75-LB uses Unix TimeStamp format based on
	595	+SW3L-LB uses Unix TimeStamp format based on
448	448
449	449	[[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"]]
450	450
...	...	@@ -458,17 +458,17 @@
458	458	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
459	459
460	460
461		-=== 2.6.3 Set Device Time ===
	609	+=== 2.5.3 Set Device Time ===
462	462
463	463
464	464	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
465	465
466		-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).
	614	+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).
467	467
468	468	(% 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.**
469	469
470	470
471		-=== 2.6.4 Poll sensor value ===
	619	+=== 2.5.4 Poll sensor value ===
472	472
473	473
474	474	Users can poll sensor values based on timestamps. Below is the downlink command.
...	...	@@ -491,24 +491,24 @@
491	491	)))
492	492
493	493	(((
494		-Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
	642	+Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
495	495	)))
496	496
497	497
498		-== 2.7 Frequency Plans ==
	646	+== 2.6 Frequency Plans ==
499	499
500	500
501		-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.
	649	+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.
502	502
503	503	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
504	504
505	505
506		-= 3. Configure DDS75-LB =
	654	+= 3. Configure SW3L-LB =
507	507
508	508	== 3.1 Configure Methods ==
509	509
510	510
511		-DDS75-LB supports below configure method:
	659	+SW3L-LB supports below configure method:
512	512
513	513	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
514	514
...	...	@@ -530,10 +530,10 @@
530	530	[[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/]]
531	531
532	532
533		-== 3.3 Commands special design for DDS75-LB ==
	681	+== 3.3 Commands special design for SW3L-LB ==
534	534
535	535
536		-These commands only valid for DDS75-LB, as below:
	684	+These commands only valid for SW3L-LB, as below:
537	537
538	538
539	539	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -578,135 +578,259 @@
578	578	Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
579	579	)))
580	580
581		-=== 3.3.2 Set Interrupt Mode ===
	729	+=== 3.3.2 Quit AT Command ===
582	582
583	583
584		-Feature, Set Interrupt mode for PA8 of pin.
	732	+Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
585	585
586		-When AT+INTMOD=0 is set, PA8 is used as a digital input port.
	734	+(% style="color:blue" %)**AT Command: AT+DISAT**
587	587
588		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	736	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
	737	+|=(% 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**
	738	+|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
589	589
590		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
591		-|=(% 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**
592		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
593		-0
594		-OK
595		-the mode is 0 =Disable Interrupt
	740	+(% style="color:blue" %)**Downlink Command:**
	741	+
	742	+No downlink command for this feature.
	743	+
	744	+
	745	+=== 3.3.3 Get Device Status ===
	746	+
	747	+
	748	+Send a LoRaWAN downlink to ask device send Alarm settings.
	749	+
	750	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
	751	+
	752	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
	753	+
	754	+
	755	+=== 3.3.4 Alarm for continuously water flow ===
	756	+
	757	+
	758	+(((
	759	+This feature is to monitor and send Alarm for continuously water flow.
596	596	)))
597		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
598		-Set Transmit Interval
599		-0. (Disable Interrupt),
600		-~1. (Trigger by rising and falling edge)
601		-2. (Trigger by falling edge)
602		-3. (Trigger by rising edge)
603		-)))|(% style="width:157px" %)OK
604	604
605		-(% style="color:blue" %)**Downlink Command: 0x06**
	762	+(((
	763	+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.
	764	+)))
606	606
607		-Format: Command Code (0x06) followed by 3 bytes.
	766	+(((
	767	+To monitor this faulty and send alarm, there are two settings:
	768	+)))
608	608
609		-This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	770	+* (((
	771	+(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
	772	+)))
610	610
611		-* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	774	+(((
	775	+Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
	776	+)))
612	612
613		-* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
	778	+* (((
	779	+(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
	780	+)))
614	614
615		-= 4. Battery & Power Consumption =
	782	+(((
	783	+**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.
	784	+)))
616	616
	786	+(((
	787	+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.
	788	+)))
617	617
618		-DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	790	+(((
	791	+(% 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.**
	792	+)))
619	619
620		-[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	794	+(((
	795	+(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
	796	+)))
621	621
	798	+* (((
	799	+AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
	800	+)))
622	622
623		-= 5. OTA Firmware update =
	802	+* (((
	803	+AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
	804	+)))
624	624
	806	+(((
	807	+(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
	808	+)))
625	625
626		-(% class="wikigeneratedid" %)
627		-User can change firmware DDS75-LB to:
	810	+(((
	811	+Command: **0xAA aa bb cc**
	812	+)))
628	628
629		-* Change Frequency band/ region.
	814	+(((
	815	+AA: Command Type Code
	816	+)))
630	630
631		-* Update with new features.
	818	+(((
	819	+aa: Stop duration
	820	+)))
632	632
633		-* Fix bugs.
	822	+(((
	823	+bb cc: Alarm Timer
	824	+)))
634	634
635		-Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
	826	+(((
	827	+If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
	828	+)))
636	636
637		-Methods to Update Firmware:
638	638
639		-* (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/]]
	831	+=== 3.3.5 Clear Flash Record ===
640	640
641		-* 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]]**.
642	642
643		-= 6. FAQ =
	834	+Feature: Clear flash storage for data log feature.
644	644
	836	+(% style="color:blue" %)**AT Command: AT+CLRDTA**
645	645
646		-== 6.1  What is the frequency plan for DDS75-LB? ==
	838	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	839	+|=(% 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**
	840	+|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
647	647
	842	+(((
	843	+(% style="color:blue" %)**Downlink Command:**
	844	+)))
648	648
649		-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"]]
	846	+(((
	847	+* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
	848	+)))
650	650
651	651
652		-== 6.2  Can I use DDS75-LB in condensation environment? ==
653	653
	852	+=== 3.3.6 Set the calculate flag ===
654	654
655		-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.
656	656
	855	+Feature: Set the calculate flag
657	657
658		-= 7.  Trouble Shooting =
	857	+(% style="color:blue" %)**AT Command: AT+CALCFLAG**
659	659
660		-== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
	859	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
	860	+|=(% 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**
	861	+|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
	862	+|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
661	661
	864	+(% style="color:blue" %)**Downlink Command:**
662	662
663		-It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	866	+* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
664	664
	868	+=== 3.3.7 Set count number ===
665	665
666		-== 7.2  AT Command input doesn't work ==
667	667
	871	+Feature: Manually set the count number
668	668
669		-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.
	873	+(% style="color:blue" %)**AT Command: AT+SETCNT**
670	670
	875	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
	876	+|=(% 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**
	877	+|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
	878	+|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
671	671
672		-== 7.3  Why does the sensor reading show 0 or "No sensor" ==
	880	+(% style="color:blue" %)**Downlink Command:**
673	673
	882	+* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
674	674
675		-~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
	884	+* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
676	676
677		-2. Sensor wiring is disconnected
	886	+=== 3.3.8 Set Interrupt Mode ===
678	678
679		-3. Not using the correct decoder
680	680
	889	+Feature, Set Interrupt mode for PA8 of pin.
681	681
682		-== 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 ==
	891	+When AT+INTMOD=0 is set, PA8 is used as a digital input port.
683	683
	893	+(% style="color:blue" %)**AT Command: AT+INTMOD**
684	684
685		-1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
	895	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	896	+|=(% 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**
	897	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	898	+0
	899	+OK
	900	+the mode is 0 =Disable Interrupt
	901	+)))
	902	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	903	+Set Transmit Interval
	904	+0. (Disable Interrupt),
	905	+~1. (Trigger by rising and falling edge)
	906	+2. (Trigger by falling edge)
	907	+3. (Trigger by rising edge)
	908	+)))|(% style="width:157px" %)OK
686	686
687		-2) Does it change with temperature, temperature will affect its measurement
	910	+(% style="color:blue" %)**Downlink Command: 0x06**
688	688
689		-3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
	912	+Format: Command Code (0x06) followed by 3 bytes.
690	690
691		-downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
	914	+This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
692	692
693		-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
	916	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
694	694
695		-[[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"]]
	918	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
696	696
	920	+=== 3.3.9 Set work mode ===
697	697
698		-Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
699	699
700		-Please send the data to us for check.
	923	+Feature: Manually set the work mode
701	701
702	702
703		-= 8. Order Info =
	926	+(% style="color:blue" %)**AT Command: AT+MOD**
704	704
	928	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
	929	+|=(% 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**
	930	+|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
	931	+|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
705	705
706		-Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
	933	+(% style="color:blue" %)**Downlink Command:**
707	707
708		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	935	+* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
709	709
	937	+* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
	938	+
	939	+= 4. Battery & Power Consumption =
	940	+
	941	+
	942	+SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	943	+
	944	+[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	945	+
	946	+
	947	+= 5. OTA Firmware update =
	948	+
	949	+
	950	+(% class="wikigeneratedid" %)
	951	+User can change firmware SW3L-LB to:
	952	+
	953	+* Change Frequency band/ region.
	954	+
	955	+* Update with new features.
	956	+
	957	+* Fix bugs.
	958	+
	959	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
	960	+
	961	+Methods to Update Firmware:
	962	+
	963	+* (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/]]
	964	+
	965	+* 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]]**.
	966	+
	967	+= 6. FAQ =
	968	+
	969	+== 6.1  AT Commands input doesn't work ==
	970	+
	971	+
	972	+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.
	973	+
	974	+
	975	+= 7. Order Info =
	976	+
	977	+
	978	+Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
	979	+
	980	+(% style="color:red" %)**XXX**(%%): The default frequency band
	981	+
710	710	* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
711	711
712	712	* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
...	...	@@ -723,14 +723,43 @@
723	723
724	724	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
725	725
	998	+(((
	999	+(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
	1000	+)))
726	726
	1002	+(((
	1003	+ **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
	1004	+)))
727	727
728		-= 9. ​Packing Info =
	1006	+(((
	1007	+ **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
	1008	+)))
729	729
	1010	+(((
	1011	+ **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
	1012	+)))
730	730
	1014	+* (((
	1015	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	1016	+)))
	1017	+
	1018	+* (((
	1019	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	1020	+)))
	1021	+
	1022	+* (((
	1023	+calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
	1024	+
	1025	+
	1026	+
	1027	+)))
	1028	+
	1029	+= 8. ​Packing Info =
	1030	+
	1031	+
731	731	(% style="color:#037691" %)**Package Includes**:
732	732
733		-* DDS75-LB LoRaWAN Distance Detection Sensor x 1
	1034	+* SW3L-LB LoRaWAN Flow Sensor
734	734
735	735	(% style="color:#037691" %)**Dimension and weight**:
736	736
...	...	@@ -742,11 +742,9 @@
742	742
743	743	* Weight / pcs : g
744	744
	1046	+= 9. Support =
745	745
746	746
747		-= 10. Support =
748		-
749		-
750	750	* 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.
751	751
752	752	* 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]].