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		-(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77		-
78		-(% style="color:red" %)** 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		-(% 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.**
	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		-(% 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		-
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		-(% style="color:blue" %)**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
...	...	@@ -264,167 +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 8 bytes.
276		-)))
	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.
277	277
278		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
279		-|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
280		-**Size(bytes)**
281		-)))|=(% 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**
282		-|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
283		-[[Distance>>||anchor="H2.3.2A0Distance"]]
284		-(unit: mm)
285		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
286		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
287		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
	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.
288	288
289		-[[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"]]
	245	+The Payload format is as below.
290	290
291	291
292		-=== 2.3.1  Battery Info ===
	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		-Check the battery voltage for DDS75-LB.
	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
	257	+
	258	+(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
	259	+
	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	+
297	297	Ex1: 0x0B45 = 2885mV
298	298
299	299	Ex2: 0x0B49 = 2889mV
300	300
301	301
302		-=== 2.3.2  Distance ===
	311	+=== 2.3.2 Sensor Configuration, FPORT~=4 ===
303	303
304	304
	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	+
305	305	(((
306		-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:
307	307	)))
308	308
309	309	(((
310		-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	+)))
311	311
312		-(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
	343	+(((
	344	+Uplink Payload totals 11 bytes.
313	313	)))
314	314
	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"]]
315	315
316		-* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
317		-* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. 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
318	318
	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"]]
319	319
320		-=== 2.3.3  Interrupt Pin ===
321	321
	362	+* (((
	363	+(% style="color:#037691" %)**Calculate Flag**
	364	+)))
322	322
323		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
	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	+)))
324	324
325		-**Example:**
	370	+(((
	371	+**Example: in the default payload:**
	372	+)))
326	326
327		-0x00: Normal uplink packet.
	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	+)))
328	328
329		-0x01: Interrupt Uplink Packet.
	384	+(((
	385	+Default value: 0.
	386	+)))
330	330
	388	+(((
	389	+Range (6 bits): (b)000000 ~~ (b) 111111
331	331
332		-=== 2.3.4  DS18B20 Temperature sensor ===
	391	+If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
333	333
	393	+1) User can set the Calculate Flag of this sensor to 3.
334	334
335		-This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
	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	+)))
336	336
337		-**Example**:
	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	+)))
338	338
339		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	402	+* (((
	403	+(% style="color:#037691" %)**Alarm**
	404	+)))
340	340
341		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	406	+(((
	407	+See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	408	+)))
342	342
	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"]]
343	343
344		-=== 2.3.5  Sensor Flag ===
345	345
	413	+* (((
	414	+(% style="color:#037691" %)**Total pulse**
	415	+)))
346	346
347	347	(((
348		-0x01: Detect Ultrasonic Sensor
	418	+Total pulse/counting since factory
349	349	)))
350	350
351	351	(((
352		-0x00: No Ultrasonic Sensor
	422	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
353	353	)))
354	354
	425	+* (((
	426	+(% style="color:#037691" %)**Last Pulse**
	427	+)))
355	355
356		-=== 2.3.6  Decode payload in The Things Network ===
	429	+(((
	430	+Total pulse since last FPORT=2 uplink. (Default 20 minutes)
	431	+)))
357	357
	433	+(((
	434	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
	435	+)))
358	358
359		-While using TTN network, you can add the payload format to decode the payload.
	437	+* (((
	438	+(% style="color:#037691" %)**MOD: Default =0**
	439	+)))
360	360
361		-[[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"]]
	441	+(((
	442	+MOD=0 ~-~-> Uplink Total Pulse since factory
	443	+)))
362	362
363		-The payload decoder function for TTN V3 is here:
	445	+(((
	446	+MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
	447	+)))
364	364
	449	+* (((
	450	+(% style="color:#037691" %)**Water Flow Value**
	451	+)))
	452	+
365	365	(((
366		-DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	454	+**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
367	367	)))
368	368
	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"]]
369	369
370		-== 2.4  Uplink Interval ==
371	371
	460	+(((
	461	+**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
	462	+)))
372	372
373		-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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
	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"]] ** **
374	374
375	375
376		-== 2.5  ​Show Data in DataCake IoT Server ==
	467	+=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
377	377
378	378
379	379	(((
380		-[[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:
	471	+SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
381	381	)))
382	382
	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	+)))
	481	+
384	384	(((
385		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	483	+For example, in the US915 band, the max payload for different DR is:
386	386	)))
387	387
388	388	(((
389		-(% 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:**
	487	+(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
390	390	)))
391	391
	490	+(((
	491	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
	492	+)))
392	392
393		-[[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"]]
	494	+(((
	495	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
	496	+)))
394	394
	498	+(((
	499	+(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
	500	+)))
395	395
396		-[[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"]]
	502	+(((
	503	+If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
	504	+)))
397	397
	506	+(((
	507	+(% style="color:#037691" %)**Downlink:**
	508	+)))
398	398
399		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
	510	+(((
	511	+0x31 62 46 B1 F0 62 46 B3 94 07
	512	+)))
400	400
401		-(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
	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"]]
402	402
403		-[[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"]]
404	404
	517	+(((
	518	+(% style="color:#037691" %)**Uplink:**
	519	+)))
405	405
406		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
	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	+)))
407	407
408		-[[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"]]
	525	+(((
	526	+(% style="color:#037691" %)**Parsed Value:**
	527	+)))
409	409
	529	+(((
	530	+[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
	531	+)))
410	410
411	411
412		-== 2.6 Datalog Feature ==
	534	+(((
	535	+[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
	536	+)))
413	413
	538	+(((
	539	+[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
	540	+)))
414	414
415		-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.
	542	+(((
	543	+[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
	544	+)))
416	416
	546	+(((
	547	+[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
	548	+)))
417	417
418		-=== 2.6.1 Ways to get datalog via LoRaWAN ===
	550	+(((
	551	+[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
	552	+)))
419	419
	554	+(((
	555	+[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
	556	+)))
420	420
421		-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.
	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"]]
422	422
	560	+
	561	+== 2.4 Payload Decoder file ==
	562	+
	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	+
423	423	* (((
424		-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.
425	425	)))
426	426	* (((
427		-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.
428	428	)))
429	429
430	430	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -432,10 +432,10 @@
432	432	[[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"]]
433	433
434	434
435		-=== 2.6.2 Unix TimeStamp ===
	592	+=== 2.5.2 Unix TimeStamp ===
436	436
437	437
438		-DDS75-LB uses Unix TimeStamp format based on
	595	+SW3L-LB uses Unix TimeStamp format based on
439	439
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-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
441	441
...	...	@@ -449,17 +449,17 @@
449	449	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
450	450
451	451
452		-=== 2.6.3 Set Device Time ===
	609	+=== 2.5.3 Set Device Time ===
453	453
454	454
455	455	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
456	456
457		-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).
458	458
459	459	(% 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.**
460	460
461	461
462		-=== 2.6.4 Poll sensor value ===
	619	+=== 2.5.4 Poll sensor value ===
463	463
464	464
465	465	Users can poll sensor values based on timestamps. Below is the downlink command.
...	...	@@ -482,24 +482,24 @@
482	482	)))
483	483
484	484	(((
485		-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.
486	486	)))
487	487
488	488
489		-== 2.7 Frequency Plans ==
	646	+== 2.6 Frequency Plans ==
490	490
491	491
492		-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.
493	493
494	494	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
495	495
496	496
497		-= 3. Configure DDS75-LB =
	654	+= 3. Configure SW3L-LB =
498	498
499	499	== 3.1 Configure Methods ==
500	500
501	501
502		-DDS75-LB supports below configure method:
	659	+SW3L-LB supports below configure method:
503	503
504	504	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
505	505
...	...	@@ -521,10 +521,10 @@
521	521	[[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/]]
522	522
523	523
524		-== 3.3 Commands special design for DDS75-LB ==
	681	+== 3.3 Commands special design for SW3L-LB ==
525	525
526	526
527		-These commands only valid for DDS75-LB, as below:
	684	+These commands only valid for SW3L-LB, as below:
528	528
529	529
530	530	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -569,135 +569,259 @@
569	569	Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
570	570	)))
571	571
572		-=== 3.3.2 Set Interrupt Mode ===
	729	+=== 3.3.2 Quit AT Command ===
573	573
574	574
575		-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.
576	576
577		-When AT+INTMOD=0 is set, PA8 is used as a digital input port.
	734	+(% style="color:blue" %)**AT Command: AT+DISAT**
578	578
579		-(% 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
580	580
581		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
582		-|=(% 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**
583		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
584		-0
585		-OK
586		-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.
587	587	)))
588		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
589		-Set Transmit Interval
590		-0. (Disable Interrupt),
591		-~1. (Trigger by rising and falling edge)
592		-2. (Trigger by falling edge)
593		-3. (Trigger by rising edge)
594		-)))|(% style="width:157px" %)OK
595	595
596		-(% 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	+)))
597	597
598		-Format: Command Code (0x06) followed by 3 bytes.
	766	+(((
	767	+To monitor this faulty and send alarm, there are two settings:
	768	+)))
599	599
600		-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	+)))
601	601
602		-* 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	+)))
603	603
604		-* 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	+)))
605	605
606		-= 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	+)))
607	607
	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	+)))
608	608
609		-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	+)))
610	610
611		-[[**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	+)))
612	612
	798	+* (((
	799	+AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
	800	+)))
613	613
614		-= 5. OTA Firmware update =
	802	+* (((
	803	+AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
	804	+)))
615	615
	806	+(((
	807	+(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
	808	+)))
616	616
617		-(% class="wikigeneratedid" %)
618		-User can change firmware DDS75-LB to:
	810	+(((
	811	+Command: **0xAA aa bb cc**
	812	+)))
619	619
620		-* Change Frequency band/ region.
	814	+(((
	815	+AA: Command Type Code
	816	+)))
621	621
622		-* Update with new features.
	818	+(((
	819	+aa: Stop duration
	820	+)))
623	623
624		-* Fix bugs.
	822	+(((
	823	+bb cc: Alarm Timer
	824	+)))
625	625
626		-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	+)))
627	627
628		-Methods to Update Firmware:
629	629
630		-* (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 ===
631	631
632		-* 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]]**.
633	633
634		-= 6. FAQ =
	834	+Feature: Clear flash storage for data log feature.
635	635
	836	+(% style="color:blue" %)**AT Command: AT+CLRDTA**
636	636
637		-== 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
638	638
	842	+(((
	843	+(% style="color:blue" %)**Downlink Command:**
	844	+)))
639	639
640		-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	+)))
641	641
642	642
643		-== 6.2  Can I use DDS75-LB in condensation environment? ==
644	644
	852	+=== 3.3.6 Set the calculate flag ===
645	645
646		-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.
647	647
	855	+Feature: Set the calculate flag
648	648
649		-= 7.  Trouble Shooting =
	857	+(% style="color:blue" %)**AT Command: AT+CALCFLAG**
650	650
651		-== 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
652	652
	864	+(% style="color:blue" %)**Downlink Command:**
653	653
654		-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
655	655
	868	+=== 3.3.7 Set count number ===
656	656
657		-== 7.2  AT Command input doesn't work ==
658	658
	871	+Feature: Manually set the count number
659	659
660		-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**
661	661
	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
662	662
663		-== 7.3  Why does the sensor reading show 0 or "No sensor" ==
	880	+(% style="color:blue" %)**Downlink Command:**
664	664
	882	+* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
665	665
666		-~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
667	667
668		-2. Sensor wiring is disconnected
	886	+=== 3.3.8 Set Interrupt Mode ===
669	669
670		-3. Not using the correct decoder
671	671
	889	+Feature, Set Interrupt mode for PA8 of pin.
672	672
673		-== 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.
674	674
	893	+(% style="color:blue" %)**AT Command: AT+INTMOD**
675	675
676		-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
677	677
678		-2) Does it change with temperature, temperature will affect its measurement
	910	+(% style="color:blue" %)**Downlink Command: 0x06**
679	679
680		-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.
681	681
682		-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.
683	683
684		-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
685	685
686		-[[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
687	687
	920	+=== 3.3.9 Set work mode ===
688	688
689		-Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
690	690
691		-Please send the data to us for check.
	923	+Feature: Manually set the work mode
692	692
693	693
694		-= 8. Order Info =
	926	+(% style="color:blue" %)**AT Command: AT+MOD**
695	695
	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
696	696
697		-Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
	933	+(% style="color:blue" %)**Downlink Command:**
698	698
699		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	935	+* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
700	700
	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	+
701	701	* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
702	702
703	703	* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
...	...	@@ -714,13 +714,43 @@
714	714
715	715	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
716	716
	998	+(((
	999	+(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
	1000	+)))
717	717
718		-= 9. ​Packing Info =
	1002	+(((
	1003	+ **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
	1004	+)))
719	719
	1006	+(((
	1007	+ **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
	1008	+)))
720	720
	1010	+(((
	1011	+ **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
	1012	+)))
	1013	+
	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	+
721	721	(% style="color:#037691" %)**Package Includes**:
722	722
723		-* DDS75-LB LoRaWAN Distance Detection Sensor x 1
	1034	+* SW3L-LB LoRaWAN Flow Sensor
724	724
725	725	(% style="color:#037691" %)**Dimension and weight**:
726	726
...	...	@@ -732,10 +732,9 @@
732	732
733	733	* Weight / pcs : g
734	734
	1046	+= 9. Support =
735	735
736		-= 10. Support =
737	737
738		-
739	739	* 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.
740	740
741	741	* 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]].