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

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Details

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Title

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1		-DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual
	1	+CPL03-LB -- LoRaWAN Pulse/Contact Sensor User Manual

Content

...	...	@@ -1,9 +1,7 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20230612170349-1.png||height="656" width="656"]]
	2	+[[image:image-20230530084608-2.jpeg||height="707" width="707"]]
3	3
4	4
5		-
6		-
7	7	**Table of Contents：**
8	8
9	9	{{toc/}}
...	...	@@ -15,24 +15,26 @@
15	15
16	16	= 1. Introduction =
17	17
18		-== 1.1 What is LoRaWAN Distance Detection Sensor ==
	16	+== 1.1 What is CPL03-LB LoRaWAN Pulse/Contact Sensor ==
19	19
20	20
21		-The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
	19	+The Dragino CPL03-LB is a (% style="color:blue" %)**LoRaWAN Contact Sensor**(%%) for Internet of Things solution. It detects dry contact status, open time, open counts, and then upload to IoT server via LoRaWAN wireless protocol.
22	22
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.
	21	+The CPL03-LB will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
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.
	23	+The LoRa wireless technology used in CPL03-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.
	25	+CPL03-LB (% style="color:blue" %)**supports open alarm feature**(%%), user can set open alarm for instant notice. CPL03-LB (% style="color:blue" %)**supports Datalog feature**(%%), it can save the data when there is no LoRaWAN network and uplink when network recover.
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.
	27	+CPL03-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
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.
	29	+CPL03-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
32	32
33		-[[image:image-20230612170943-2.png||height="525" width="912"]]
	31	+CPL03-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34	34
	33	+Each CPL03-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.
35	35
	35	+
36	36	== 1.2 ​Features ==
37	37
38	38
...	...	@@ -39,18 +39,17 @@
39	39	* LoRaWAN 1.0.3 Class A
40	40	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41	41	* Ultra-low power consumption
42		-* Distance Detection by Ultrasonic technology
43		-* Flat object range 280mm - 7500mm
44		-* Accuracy: ±(1cm+S*0.3%) (S: Distance)
45		-* Cable Length : 25cm
	42	+* Open/Close detect
	43	+* Open/Close statistics
	44	+* Temperature & Humidity alarm
	45	+* supports open alarm feature
	46	+* supports Datalog feature
46	46	* Support Bluetooth v5.1 and LoRaWAN remote configure
47	47	* Support wireless OTA update firmware
48		-* AT Commands to change parameters
	49	+* Uplink on periodically and open/close event
49	49	* Downlink to change configure
50		-* IP66 Waterproof Enclosure
51	51	* 8500mAh Battery for long term use
52	52
53		-
54	54	== 1.3 Specification ==
55	55
56	56
...	...	@@ -80,70 +80,25 @@
80	80	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
81	81
82	82
83		-== 1.4 Rated environmental conditions ==
84	84
	83	+== 1.4 Applications ==
85	85
86		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
87		-|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
88		-**Minimum value**
89		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
90		-**Typical value**
91		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
92		-**Maximum value**
93		-)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
94		-|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
95		-|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
96		-|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
97		-|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
98		-
99	99
100		-
101		-)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
	86	+* Open/Close Detection
	87	+* Pulse meter application
	88	+* Dry Contact Detection
102	102
103		-(((
104		-(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
105	105
106		-(% 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)**
107	107
108		-
109		-)))
	92	+== 1.5 Sleep mode and working mode ==
110	110
111		-== 1.5 Effective measurement range Reference beam pattern ==
112	112
113		-
114		-(% 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.**
115		-
116		-[[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"]]
117		-
118		-
119		-(% 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.**
120		-
121		-[[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"]]
122		-
123		-
124		-== 1.6 Applications ==
125		-
126		-
127		-* Horizontal distance measurement
128		-* Liquid level measurement
129		-* Parking management system
130		-* Object proximity and presence detection
131		-* Intelligent trash can management system
132		-* Robot obstacle avoidance
133		-* Automatic control
134		-* Sewer
135		-* Bottom water level monitoring
136		-
137		-
138		-== 1.7 Sleep mode and working mode ==
139		-
140		-
141	141	(% 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.
142	142
143	143	(% 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.
144	144
145	145
146		-== 1.8 Button & LEDs ==
	100	+== 1.5 Button & LEDs ==
147	147
148	148
149	149	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
...	...	@@ -162,13 +162,12 @@
162	162	)))
163	163	|(% 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.
164	164
	119	+== 1.6 BLE connection ==
165	165
166		-== 1.9 BLE connection ==
167	167
	122	+S31x-LB support BLE remote configure.
168	168
169		-DDS75-LB support BLE remote configure.
170	170
171		-
172	172	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	173
174	174	* Press button to send an uplink
...	...	@@ -178,12 +178,12 @@
178	178	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
179	179
180	180
181		-== 1.10 Pin Definitions ==
	134	+== 1.7 Pin Definitions ==
182	182
183	183	[[image:image-20230523174230-1.png]]
184	184
185	185
186		-== 1.11 Mechanical ==
	139	+== 1.8 Mechanical ==
187	187
188	188
189	189	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
...	...	@@ -195,26 +195,13 @@
195	195	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
196	196
197	197
198		-(% style="color:blue" %)**Probe Mechanical:**
	151	+= 2. Configure S31x-LB to connect to LoRaWAN network =
199	199
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-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
202		-
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"]]
205		-
206		-
207		-[[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"]]
208		-
209		-
210		-= 2. Configure DDS75-LB to connect to LoRaWAN network =
211		-
212	212	== 2.1 How it works ==
213	213
214	214
215		-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.
	156	+The S31x-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 S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
216	216
217		-(% style="display:none" %) (%%)
218	218
219	219	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
220	220
...	...	@@ -221,15 +221,13 @@
221	221
222	222	Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
223	223
224		-The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
	164	+The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
225	225
226		-[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
227	227
	167	+(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
228	228
229		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
	169	+Each S31x-LB is shipped with a sticker with the default device EUI as below:
230	230
231		-Each DDS75-LB is shipped with a sticker with the default device EUI as below:
232		-
233	233	[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
234	234
235	235
...	...	@@ -257,10 +257,10 @@
257	257	[[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"]]
258	258
259	259
260		-(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
	198	+(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
261	261
262	262
263		-Press the button for 5 seconds to activate the DDS75-LB.
	201	+Press the button for 5 seconds to activate the S31x-LB.
264	264
265	265	(% 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.
266	266
...	...	@@ -267,167 +267,174 @@
267	267	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
268	268
269	269
270		-== 2.3  ​Uplink Payload ==
	208	+== 2.3 ​Uplink Payload ==
271	271
	210	+=== 2.3.1 Device Status, FPORT~=5 ===
272	272
273		-(((
274		-DDS75-LB will uplink payload via LoRaWAN with below payload format:
275		-)))
276	276
277		-(((
278		-Uplink payload includes in total 8 bytes.
279		-)))
	213	+Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
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"]]
	215	+The Payload format is as below.
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"]]
293	293
	218	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	219	+|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
	220	+|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
	221	+|(% 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
294	294
295		-=== 2.3.1  Battery Info ===
	223	+Example parse in TTNv3
296	296
	225	+[[image:image-20230524144422-1.png||height="174" width="1080"]]
297	297
298		-Check the battery voltage for DDS75-LB.
299	299
300		-Ex1: 0x0B45 = 2885mV
	228	+(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
301	301
302		-Ex2: 0x0B49 = 2889mV
	230	+(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
303	303
	232	+(% style="color:#037691" %)**Frequency Band**:
304	304
305		-=== 2.3.2  Distance ===
	234	+*0x01: EU868
306	306
	236	+*0x02: US915
307	307
308		-(((
309		-Get the distance. Flat object range 280mm - 7500mm.
310		-)))
	238	+*0x03: IN865
311	311
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" %)** **
	240	+*0x04: AU915
314	314
315		-(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
316		-)))
	242	+*0x05: KZ865
317	317
	244	+*0x06: RU864
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. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
	246	+*0x07: AS923
321	321
	248	+*0x08: AS923-1
322	322
323		-=== 2.3.3  Interrupt Pin ===
	250	+*0x09: AS923-2
324	324
	252	+*0x0a: AS923-3
325	325
326		-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.
	254	+*0x0b: CN470
327	327
328		-**Example:**
	256	+*0x0c: EU433
329	329
330		-0x00: Normal uplink packet.
	258	+*0x0d: KR920
331	331
332		-0x01: Interrupt Uplink Packet.
	260	+*0x0e: MA869
333	333
334	334
335		-=== 2.3.4  DS18B20 Temperature sensor ===
	263	+(% style="color:#037691" %)**Sub-Band**:
336	336
	265	+AU915 and US915:value 0x00 ~~ 0x08
337	337
338		-This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
	267	+CN470: value 0x0B ~~ 0x0C
339	339
340		-**Example**:
	269	+Other Bands: Always 0x00
341	341
342		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
343	343
344		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	272	+(% style="color:#037691" %)**Battery Info**:
345	345
	274	+Check the battery voltage.
346	346
347		-=== 2.3.5  Sensor Flag ===
	276	+Ex1: 0x0B45 = 2885mV
348	348
	278	+Ex2: 0x0B49 = 2889mV
349	349
350		-(((
351		-0x01: Detect Ultrasonic Sensor
352		-)))
353	353
354		-(((
355		-0x00: No Ultrasonic Sensor
	281	+=== 2.3.2  Sensor Data. FPORT~=2 ===
	282	+
	283	+
	284	+Sensor Data is uplink via FPORT=2
	285	+
	286	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	287	+|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
	288	+**Size(bytes)**
	289	+)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
	290	+|(% style="width:99px" %)Value|(% style="width:69px" %)(((
	291	+Battery
	292	+)))|(% style="width:130px" %)(((
	293	+Unix TimeStamp
	294	+)))|(% style="width:194px" %)(((
	295	+Alarm Flag & MOD& Level of PA8
	296	+)))|(% style="width:106px" %)(((
	297	+Temperature
	298	+)))|(% style="width:97px" %)(((
	299	+Humidity
356	356	)))
357	357
	302	+[[image:image-20230524144456-2.png||height="180" width="1142"]]
358	358
359		-=== 2.3.6  Decode payload in The Things Network ===
360	360
	305	+==== (% style="color:#4472c4" %)**Battery**(%%) ====
361	361
362		-While using TTN network, you can add the payload format to decode the payload.
	307	+Sensor Battery Level.
363	363
364		-[[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"]]
	309	+Ex1: 0x0B45 = 2885mV
365	365
366		-The payload decoder function for TTN V3 is here:
	311	+Ex2: 0x0B49 = 2889mV
367	367
368		-(((
369		-DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
370		-)))
371	371
372	372
373		-== 2.4  Uplink Interval ==
	315	+==== (% style="color:#4472c4" %)**Temperature**(%%) ====
374	374
	317	+**Example**:
375	375
376		-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"]]
	319	+If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
377	377
	321	+If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
378	378
379		-== 2.5  ​Show Data in DataCake IoT Server ==
	323	+（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
380	380
381	381
382		-(((
383		-[[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:
384		-)))
	326	+==== (% style="color:#4472c4" %)**Humidity**(%%) ====
385	385
386	386
387		-(((
388		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
389		-)))
	329	+Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
390	390
391		-(((
392		-(% 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:**
393		-)))
394	394
	332	+==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
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/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
397	397
	335	+**Example:**
398	398
399		-[[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"]]
	337	+If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
400	400
	339	+If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
401	401
402		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
	341	+If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
403	403
404		-(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
	343	+If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
405	405
406		-[[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"]]
	345	+If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
407	407
	347	+If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail.
408	408
409		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
410	410
411		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
	350	+== 2.4 Payload Decoder file ==
412	412
413	413
	353	+In TTN, use can add a custom payload so it shows friendly reading
414	414
415		-== 2.6 Datalog Feature ==
	355	+In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
416	416
	357	+[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
417	417
418		-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.
419	419
	360	+== 2.5 Datalog Feature ==
420	420
421		-=== 2.6.1 Ways to get datalog via LoRaWAN ===
422	422
	363	+Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
423	423
424		-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.
425	425
	366	+=== 2.5.1 Ways to get datalog via LoRaWAN ===
	367	+
	368	+
	369	+Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
	370	+
426	426	* (((
427		-a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
	372	+a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
428	428	)))
429	429	* (((
430		-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.
	375	+b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
431	431	)))
432	432
433	433	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -435,10 +435,10 @@
435	435	[[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"]]
436	436
437	437
438		-=== 2.6.2 Unix TimeStamp ===
	383	+=== 2.5.2 Unix TimeStamp ===
439	439
440	440
441		-DDS75-LB uses Unix TimeStamp format based on
	386	+S31x-LB uses Unix TimeStamp format based on
442	442
443	443	[[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"]]
444	444
...	...	@@ -452,65 +452,146 @@
452	452	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
453	453
454	454
455		-=== 2.6.3 Set Device Time ===
	400	+=== 2.5.3 Set Device Time ===
456	456
457	457
458	458	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
459	459
460		-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).
	405	+Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
461	461
462	462	(% 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.**
463	463
464	464
465		-=== 2.6.4 Poll sensor value ===
	410	+=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
466	466
467	467
468		-Users can poll sensor values based on timestamps. Below is the downlink command.
	413	+The Datalog uplinks will use below payload format.
469	469
470		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
471		-|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
472		-|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
473		-|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
	415	+**Retrieval data payload:**
474	474
	417	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	418	+|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
	419	+**Size(bytes)**
	420	+)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
	421	+|(% style="width:103px" %)Value|(% style="width:68px" %)(((
	422	+ignore
	423	+)))|(% style="width:104px" %)(((
475	475	(((
476		-Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
	425	+Humidity
477	477	)))
478	478
479	479	(((
480		-For example, downlink command [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
	429	+
481	481	)))
	431	+)))|(% style="width:87px" %)(((
	432	+Temperature
	433	+)))|(% style="width:178px" %)(((
	434	+Poll message flag & Alarm Flag& Level of PA8
	435	+)))|(% style="width:137px" %)Unix Time Stamp
482	482
	437	+**Poll message flag & Alarm Flag & Level of PA8:**
	438	+
	439	+[[image:image-20230524114302-1.png||height="115" width="736"]]
	440	+
	441	+
	442	+**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
	443	+
	444	+**Poll Message Flag**: 1: This message is a poll message reply.
	445	+
	446	+* Poll Message Flag is set to 1.
	447	+
	448	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
	449	+
	450	+For example, in US915 band, the max payload for different DR is:
	451	+
	452	+**a) DR0:** max is 11 bytes so one entry of data
	453	+
	454	+**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
	455	+
	456	+**c) DR2:** total payload includes 11 entries of data
	457	+
	458	+**d) DR3: **total payload includes 22 entries of data.
	459	+
	460	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
	461	+
	462	+**Example:**
	463	+
	464	+If S31x-LB has below data inside Flash:
	465	+
	466	+[[image:image-20230524114654-2.png]]
	467	+
	468	+
	469	+If user sends below downlink command: 31646D84E1646D856C05
	470	+
	471	+Where : Start time: 646D84E1 = time 23/5/24 03:30:41
	472	+
	473	+ Stop time: 646D856C= time 23/5/24 03:33:00
	474	+
	475	+
	476	+**S31x-LB will uplink this payload.**
	477	+
	478	+[[image:image-20230524114826-3.png||height="448" width="1244"]]
	479	+
483	483	(((
484		-Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
	481	+00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
485	485	)))
486	486
487	487	(((
488		-Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
	485	+Where the first 11 bytes is for the first entry:
489	489	)))
490	490
	488	+(((
	489	+00 00 02 36 01 10 40 64 6D 84 E1
	490	+)))
491	491
	492	+(((
	493	+**Hum**=0x0236/10=56.6
	494	+)))
	495	+
	496	+(((
	497	+**Temp**=0x0110/10=27.2
	498	+)))
	499	+
	500	+(((
	501	+**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
	502	+)))
	503	+
	504	+(((
	505	+**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
	506	+)))
	507	+
	508	+
	509	+(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
	510	+
	511	+== 2.6 Temperature Alarm Feature ==
	512	+
	513	+
	514	+S31x-LB work flow with Alarm feature.
	515	+
	516	+
	517	+[[image:image-20230524110125-3.png||height="768" width="1115"]]
	518	+
	519	+
	520	+
492	492	== 2.7 Frequency Plans ==
493	493
494	494
495		-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.
	524	+The S31x-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.
496	496
497	497	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
498	498
499	499
500		-= 3. Configure DDS75-LB =
	529	+= 3. Configure S31x-LB =
501	501
502	502	== 3.1 Configure Methods ==
503	503
504	504
505		-DDS75-LB supports below configure method:
	534	+S31x-LB supports below configure method:
506	506
507	507	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
508		-
509	509	* AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
510		-
511	511	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
512	512
513		-
514	514	== 3.2 General Commands ==
515	515
516	516
...	...	@@ -517,7 +517,6 @@
517	517	These commands are to configure:
518	518
519	519	* General system settings like: uplink interval.
520		-
521	521	* LoRaWAN protocol & radio related command.
522	522
523	523	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
...	...	@@ -525,25 +525,21 @@
525	525	[[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/]]
526	526
527	527
528		-== 3.3 Commands special design for DDS75-LB ==
	553	+== 3.3 Commands special design for S31x-LB ==
529	529
530	530
531		-These commands only valid for DDS75-LB, as below:
	556	+These commands only valid for S31x-LB, as below:
532	532
533	533
534	534	=== 3.3.1 Set Transmit Interval Time ===
535	535
536	536
537		-(((
538	538	Feature: Change LoRaWAN End Node Transmit Interval.
539		-)))
540	540
541		-(((
542	542	(% style="color:blue" %)**AT Command: AT+TDC**
543		-)))
544	544
545	545	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
546		-|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
	567	+|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
547	547	|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
548	548	30000
549	549	OK
...	...	@@ -554,158 +554,196 @@
554	554	Set transmit interval to 60000ms = 60 seconds
555	555	)))
556	556
557		-(((
558	558	(% style="color:blue" %)**Downlink Command: 0x01**
559		-)))
560	560
561		-(((
562	562	Format: Command Code (0x01) followed by 3 bytes time value.
563		-)))
564	564
565		-(((
566	566	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
567		-)))
568	568
569		-* (((
570		-Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
571		-)))
572		-* (((
573		-Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
	584	+* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
	585	+* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
574	574
	587	+=== 3.3.2 Get Device Status ===
575	575
576		-
577		-)))
578	578
579		-=== 3.3.2 Set Interrupt Mode ===
	590	+Send a LoRaWAN downlink to ask device send Alarm settings.
580	580
	592	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
581	581
582		-Feature, Set Interrupt mode for PA8 of pin.
	594	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
583	583
584		-When AT+INTMOD=0 is set, PA8 is used as a digital input port.
585	585
586		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	597	+=== 3.3.3 Set Temperature Alarm Threshold ===
587	587
588		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
589		-|=(% 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**
590		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
591		-0
592		-OK
593		-the mode is 0 =Disable Interrupt
594		-)))
595		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
596		-Set Transmit Interval
597		-0. (Disable Interrupt),
598		-~1. (Trigger by rising and falling edge)
599		-2. (Trigger by falling edge)
600		-3. (Trigger by rising edge)
601		-)))|(% style="width:157px" %)OK
602	602
603		-(% style="color:blue" %)**Downlink Command: 0x06**
	600	+* (% style="color:blue" %)**AT Command:**
604	604
605		-Format: Command Code (0x06) followed by 3 bytes.
	602	+(% style="color:#037691" %)**AT+SHTEMP=min,max**
606	606
607		-This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	604	+* When min=0, and max≠0, Alarm higher than max
	605	+* When min≠0, and max=0, Alarm lower than min
	606	+* When min≠0 and max≠0, Alarm higher than max or lower than min
608	608
609		-* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	608	+Example:
610	610
611		-* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
	610	+ AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
612	612
	612	+* (% style="color:blue" %)**Downlink Payload:**
613	613
614		-= 4. Battery & Power Consumption =
	614	+(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
615	615
	616	+(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
616	616
617		-DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
618	618
619		-[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	619	+=== 3.3.4 Set Humidity Alarm Threshold ===
620	620
621	621
622		-= 5. OTA Firmware update =
	622	+* (% style="color:blue" %)**AT Command:**
623	623
	624	+(% style="color:#037691" %)**AT+SHHUM=min,max**
624	624
625		-(% class="wikigeneratedid" %)
626		-User can change firmware DDS75-LB to:
	626	+* When min=0, and max≠0, Alarm higher than max
	627	+* When min≠0, and max=0, Alarm lower than min
	628	+* When min≠0 and max≠0, Alarm higher than max or lower than min
627	627
628		-* Change Frequency band/ region.
	630	+Example:
629	629
630		-* Update with new features.
	632	+ AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
631	631
632		-* Fix bugs.
	634	+* (% style="color:blue" %)**Downlink Payload:**
633	633
634		-Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
	636	+(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
635	635
636		-Methods to Update Firmware:
	638	+(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
637	637
638		-* (Recommanded way) OTA firmware update via wireless:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
639	639
640		-* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
	641	+=== 3.3.5 Set Alarm Interval ===
641	641
642	642
643		-= 6. FAQ =
	644	+The shortest time of two Alarm packet. (unit: min)
644	644
645		-== 6.1  What is the frequency plan for DDS75-LB? ==
	646	+* (% style="color:blue" %)**AT Command:**
646	646
	648	+(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
647	647
648		-DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
	650	+* (% style="color:blue" %)**Downlink Payload:**
649	649
	652	+(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
650	650
651		-== 6.2  Can I use DDS75-LB in condensation environment? ==
652	652
	655	+=== 3.3.6 Get Alarm settings ===
653	653
654		-DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
655	655
	658	+Send a LoRaWAN downlink to ask device send Alarm settings.
656	656
657		-= 7.  Trouble Shooting =
	660	+* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
658	658
659		-== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
	662	+**Example:**
660	660
	664	+[[image:image-20230524110211-4.png]]
661	661
662		-It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	666	+**Explain:**
663	663
	668	+* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
664	664
665		-== 7.2  AT Command input doesn't work ==
	670	+=== 3.3.7 Set Interrupt Mode ===
666	666
667	667
668		-In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	673	+Feature, Set Interrupt mode for PA8 of pin.
669	669
	675	+When AT+INTMOD=0 is set, PA8 is used as a digital input port.
670	670
671		-== 7.3  Why does the sensor reading show 0 or "No sensor" ==
	677	+(% style="color:blue" %)**AT Command: AT+INTMOD**
672	672
	679	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	680	+|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
	681	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	682	+0
	683	+OK
	684	+the mode is 0 =Disable Interrupt
	685	+)))
	686	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	687	+Set Transmit Interval
	688	+0. (Disable Interrupt),
	689	+~1. (Trigger by rising and falling edge)
	690	+2. (Trigger by falling edge)
	691	+3. (Trigger by rising edge)
	692	+)))|(% style="width:157px" %)OK
673	673
674		-~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
	694	+(% style="color:blue" %)**Downlink Command: 0x06**
675	675
676		-2. Sensor wiring is disconnected
	696	+Format: Command Code (0x06) followed by 3 bytes.
677	677
678		-3. Not using the correct decoder
	698	+This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
679	679
	700	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	701	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
680	680
681		-== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
	703	+=== 3.3.8 Set Power Output Duration ===
682	682
683	683
684		-1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
	706	+Control the output duration 5V . Before each sampling, device will
685	685
686		-2) Does it change with temperature, temperature will affect its measurement
	708	+~1. first enable the power output to external sensor,
687	687
688		-3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
	710	+2. keep it on as per duration, read sensor value and construct uplink payload
689	689
690		-downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
	712	+3. final, close the power output.
691	691
692		-4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
	714	+(% style="color:blue" %)**AT Command: AT+5VT**
693	693
694		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
	716	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	717	+|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
	718	+|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
	719	+OK
	720	+|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
695	695
	722	+(% style="color:blue" %)**Downlink Command: 0x07**
696	696
697		-Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
	724	+Format: Command Code (0x07) followed by 2 bytes.
698	698
699		-Please send the data to us for check.
	726	+The first and second bytes are the time to turn on.
700	700
	728	+* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
	729	+* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
701	701
702		-= 8. Order Info =
	731	+= 4. Battery & Power Consumption =
703	703
704	704
705		-Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
	734	+S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
706	706
707		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	736	+[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
708	708
	738	+
	739	+= 5. OTA Firmware update =
	740	+
	741	+
	742	+(% class="wikigeneratedid" %)
	743	+User can change firmware S31x-LB to:
	744	+
	745	+* Change Frequency band/ region.
	746	+* Update with new features.
	747	+* Fix bugs.
	748	+
	749	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
	750	+
	751	+
	752	+Methods to Update Firmware:
	753	+
	754	+* (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/]]
	755	+* 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]]**.
	756	+
	757	+= 6. FAQ =
	758	+
	759	+
	760	+
	761	+= 7. Order Info =
	762	+
	763	+
	764	+Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
	765	+
	766	+(% style="color:red" %)**XX**(%%): The default frequency band
	767	+
709	709	* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
710	710
711	711	* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
...	...	@@ -722,13 +722,12 @@
722	722
723	723	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724	724
	784	+= 8. ​Packing Info =
725	725
726		-= 9. ​Packing Info =
727	727
728		-
729	729	(% style="color:#037691" %)**Package Includes**:
730	730
731		-* DDS75-LB LoRaWAN Distance Detection Sensor x 1
	789	+* S31x-LB LoRaWAN Temperature & Humidity Sensor
732	732
733	733	(% style="color:#037691" %)**Dimension and weight**:
734	734
...	...	@@ -740,10 +740,9 @@
740	740
741	741	* Weight / pcs : g
742	742
	801	+= 9. Support =
743	743
744		-= 10. Support =
745	745
746		-
747	747	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
748	748
749	749	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].

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