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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 43.1
edited by Saxer Lin
on 2023/05/23 17:43
Change comment: There is no comment for this version
To version 70.14
edited by Xiaoling
on 2023/06/13 08:45
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -S31-LB / S31B-LB LoRaWAN Outdoor Temperature & Humidity Sensor User Manual
1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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1 1  (% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
2 +[[image:image-20230612170349-1.png||height="656" width="656"]]
3 3  
4 4  
5 5  
... ... @@ -15,22 +15,22 @@
15 15  
16 16  = 1. Introduction =
17 17  
18 -== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
18 +== 1.1 What is LoRaWAN Distance Detection Sensor ==
19 19  
20 20  
21 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
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.
22 22  
23 -The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
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 S31x-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 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.
26 26  
27 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
27 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 28  
29 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
29 +DDS75-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 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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.
32 32  
33 -Each S31x-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.
33 +[[image:image-20230612170943-2.png||height="525" width="912"]]
34 34  
35 35  
36 36  == 1.2 ​Features ==
... ... @@ -37,39 +37,54 @@
37 37  
38 38  
39 39  * LoRaWAN 1.0.3 Class A
40 -* Ultra-low power consumption
41 -* External 3 meters SHT31 probe (For S31-LB)
42 -* Measure range -55°C ~~ 125°C
43 -* Temperature & Humidity alarm
44 44  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
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
45 45  * Support Bluetooth v5.1 and LoRaWAN remote configure
46 46  * Support wireless OTA update firmware
47 -* Uplink on periodically
48 +* AT Commands to change parameters
48 48  * Downlink to change configure
50 +* IP66 Waterproof Enclosure
49 49  * 8500mAh Battery for long term use
50 50  
51 51  == 1.3 Specification ==
52 52  
53 53  
54 -(% style="color:#037691" %)**Common DC Characteristics:**
56 +(% style="color:#037691" %)**Rated environmental conditions:**
55 55  
56 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
57 -* Operating Temperature: -40 ~~ 85°C
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 +
58 58  
59 -(% style="color:#037691" %)**Temperature Sensor:**
72 +
73 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
60 60  
61 -* Range: -40 to + 80°C
62 -* Accuracy: ±0.2 @ 0-90 °C
63 -* Resolution: 0.1°C
64 -* Long Term Shift: <0.03 °C/yr
75 +(((
76 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
65 65  
66 -(% style="color:#037691" %)**Humidity Sensor: **
78 +**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
67 67  
68 -* Range: 0 ~~ 99.9% RH
69 -* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
70 -* Resolution: 0.01% RH
71 -* Long Term Shift: <0.25 %RH/yr
80 +
81 +)))
72 72  
83 +(% style="color:#037691" %)**Common DC Characteristics:**
84 +
85 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
86 +* Operating Temperature: -40 ~~ 85°C
87 +
73 73  (% style="color:#037691" %)**LoRa Spec:**
74 74  
75 75  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -90,15 +90,41 @@
90 90  * Sleep Mode: 5uA @ 3.3v
91 91  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
92 92  
93 -== 1.4 Sleep mode and working mode ==
108 +== 1.4 Effective measurement range Reference beam pattern ==
94 94  
95 95  
111 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
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"]]
114 +
115 +
116 +**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
117 +
118 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
119 +
120 +
121 +== 1.5 Applications ==
122 +
123 +
124 +* Horizontal distance measurement
125 +* Liquid level measurement
126 +* Parking management system
127 +* Object proximity and presence detection
128 +* Intelligent trash can management system
129 +* Robot obstacle avoidance
130 +* Automatic control
131 +* Sewer
132 +* Bottom water level monitoring
133 +
134 +== 1.6 Sleep mode and working mode ==
135 +
136 +
96 96  (% 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.
97 97  
98 98  (% 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.
99 99  
100 100  
101 -== 1.5 Button & LEDs ==
142 +== 1.7 Button & LEDs ==
102 102  
103 103  
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -117,10 +117,10 @@
117 117  )))
118 118  |(% 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.
119 119  
120 -== 1.6 BLE connection ==
161 +== 1.8 BLE connection ==
121 121  
122 122  
123 -S31x-LB support BLE remote configure.
164 +DDS75-LB support BLE remote configure.
124 124  
125 125  
126 126  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:
... ... @@ -132,54 +132,45 @@
132 132  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
133 133  
134 134  
135 -== 1.7 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
136 136  
137 137  [[image:image-20230523174230-1.png]]
138 138  
139 -(% class="wikigeneratedid" %)
180 +
140 140  == ==
141 141  
142 -== 1.8  Hardware Variant ==
183 +== 2.10 Mechanical ==
143 143  
144 144  
145 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
146 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
147 -|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
148 -1 x SHT31 Probe
186 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
149 149  
150 -Cable Length : 2 meters
151 151  
152 -
153 -)))
154 -|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
155 -1 x SHT31 Probe
189 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
156 156  
157 -Installed in device.
158 -)))
159 159  
160 -(% style="display:none" %)
192 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
161 161  
162 162  
195 +**Probe Mechanical:**
163 163  
164 -== 1.9 Mechanical ==
165 165  
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"]]
166 166  
167 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
168 168  
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"]]
169 169  
170 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
171 171  
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"]]
172 172  
173 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
174 174  
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
175 175  
176 -= 2. Configure S31x-LB to connect to LoRaWAN network =
177 -
178 178  == 2.1 How it works ==
179 179  
180 180  
181 -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.
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.
182 182  
214 +(% style="display:none" %) (%%)
183 183  
184 184  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
185 185  
... ... @@ -186,13 +186,15 @@
186 186  
187 187  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.
188 188  
189 -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.
221 +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.
190 190  
223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
191 191  
192 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
193 193  
194 -Each S31x-LB is shipped with a sticker with the default device EUI as below:
226 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
195 195  
228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
229 +
196 196  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
197 197  
198 198  
... ... @@ -220,10 +220,10 @@
220 220  [[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"]]
221 221  
222 222  
223 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
224 224  
225 225  
226 -Press the button for 5 seconds to activate the S31x-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
227 227  
228 228  (% 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.
229 229  
... ... @@ -230,174 +230,189 @@
230 230  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
231 231  
232 232  
233 -== 2.3 ​Uplink Payload ==
267 +== 2.3  ​Uplink Payload ==
234 234  
235 -=== 2.3.1 Device Status, FPORT~=5 ===
236 236  
270 +(((
271 +(((
272 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
273 +)))
237 237  
238 -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.
275 +(((
276 +Uplink payload includes in total 4 bytes.
277 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
278 +)))
279 +)))
239 239  
240 -The Payload format is as below.
281 +(((
282 +
283 +)))
241 241  
285 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
287 +**Size(bytes)**
288 +)))|=(% 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**
289 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
290 +[[Distance>>||anchor="H2.3.2A0Distance"]]
291 +(unit: mm)
292 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
293 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
294 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
242 242  
243 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
244 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
245 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
246 -|(% 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
296 +[[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"]]
247 247  
248 -Example parse in TTNv3
249 249  
250 -[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
299 +=== 2.3.1  Battery Info ===
251 251  
252 252  
253 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
302 +Check the battery voltage for DDS75-LB.
254 254  
255 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
304 +Ex1: 0x0B45 = 2885mV
256 256  
257 -(% style="color:#037691" %)**Frequency Band**:
306 +Ex2: 0x0B49 = 2889mV
258 258  
259 -*0x01: EU868
260 260  
261 -*0x02: US915
309 +=== 2.3.2  Distance ===
262 262  
263 -*0x03: IN865
264 264  
265 -*0x04: AU915
312 +(((
313 +Get the distance. Flat object range 280mm - 7500mm.
314 +)))
266 266  
267 -*0x05: KZ865
316 +(((
317 +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" %)** **
268 268  
269 -*0x06: RU864
319 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
320 +)))
270 270  
271 -*0x07: AS923
272 272  
273 -*0x08: AS923-1
323 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
324 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
274 274  
275 -*0x09: AS923-2
326 +=== 2.3.3  Interrupt Pin ===
276 276  
277 -*0x0a: AS923-3
278 278  
279 -*0x0b: CN470
329 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
280 280  
281 -*0x0c: EU433
331 +**Example:**
282 282  
283 -*0x0d: KR920
333 +0x00: Normal uplink packet.
284 284  
285 -*0x0e: MA869
335 +0x01: Interrupt Uplink Packet.
286 286  
287 287  
288 -(% style="color:#037691" %)**Sub-Band**:
338 +=== 2.3.4  DS18B20 Temperature sensor ===
289 289  
290 -AU915 and US915:value 0x00 ~~ 0x08
291 291  
292 -CN470: value 0x0B ~~ 0x0C
341 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
293 293  
294 -Other Bands: Always 0x00
343 +**Example**:
295 295  
345 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
296 296  
297 -(% style="color:#037691" %)**Battery Info**:
347 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
298 298  
299 -Check the battery voltage.
349 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
300 300  
301 -Ex1: 0x0B45 = 2885mV
302 302  
303 -Ex2: 0x0B49 = 2889mV
352 +=== 2.3.5  Sensor Flag ===
304 304  
305 305  
306 -=== 2.3.2  Sensor Data. FPORT~=2 ===
355 +(((
356 +0x01: Detect Ultrasonic Sensor
357 +)))
307 307  
308 -
309 -Sensor Data is uplink via FPORT=2
310 -
311 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
312 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
313 -**Size(bytes)**
314 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
315 -|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
316 -[[Battery>>||anchor="HBattery"]]
317 -)))|(% style="width:130px" %)(((
318 -[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
319 -)))|(% style="width:91px" %)(((
320 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
321 -)))|(% style="width:103px" %)(((
322 -[[Temperature>>||anchor="HTemperature"]]
323 -)))|(% style="width:80px" %)(((
324 -[[Humidity>>||anchor="HHumidity"]]
359 +(((
360 +0x00: No Ultrasonic Sensor
325 325  )))
326 326  
327 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
328 328  
329 -Sensor Battery Level.
364 +=== 2.3.6  Decode payload in The Things Network ===
330 330  
331 -Ex1: 0x0B45 = 2885mV
332 332  
333 -Ex2: 0x0B49 = 2889mV
367 +While using TTN network, you can add the payload format to decode the payload.
334 334  
369 +[[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"]]
335 335  
371 +The payload decoder function for TTN V3 is here:
336 336  
337 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
373 +(((
374 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
375 +)))
338 338  
339 -**Example**:
340 340  
341 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
378 +== 2.4  Uplink Interval ==
342 342  
343 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
344 344  
345 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
381 +The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
346 346  
347 347  
348 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
384 +== 2.5  ​Show Data in DataCake IoT Server ==
349 349  
350 350  
351 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
387 +(((
388 +[[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:
389 +)))
352 352  
391 +(((
392 +
393 +)))
353 353  
354 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
395 +(((
396 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
397 +)))
355 355  
399 +(((
400 +(% 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:**
401 +)))
356 356  
357 -**Example:**
358 358  
359 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
404 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
360 360  
361 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
362 362  
363 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
407 +[[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"]]
364 364  
365 -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. 
366 366  
410 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
367 367  
368 -== 2.4 Payload Decoder file ==
412 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
369 369  
414 +[[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"]]
370 370  
371 -In TTN, use can add a custom payload so it shows friendly reading
372 372  
373 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
417 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
374 374  
375 -[[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]]
419 +[[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"]]
376 376  
377 377  
378 -== 2.5 Datalog Feature ==
379 379  
423 +== 2.6 Datalog Feature ==
380 380  
381 -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.
382 382  
426 +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.
383 383  
384 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
385 385  
429 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
386 386  
387 -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.
388 388  
389 -* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
390 -* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
432 +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.
391 391  
434 +* (((
435 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
436 +)))
437 +* (((
438 +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.
439 +)))
440 +
392 392  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
393 393  
394 394  [[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"]]
395 395  
396 396  
397 -=== 2.5.2 Unix TimeStamp ===
446 +=== 2.6.2 Unix TimeStamp ===
398 398  
399 399  
400 -S31x-LB uses Unix TimeStamp format based on
449 +DDS75-LB uses Unix TimeStamp format based on
401 401  
402 402  [[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"]]
403 403  
... ... @@ -411,134 +411,62 @@
411 411  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
412 412  
413 413  
414 -=== 2.5.3 Set Device Time ===
463 +=== 2.6.3 Set Device Time ===
415 415  
416 416  
417 417  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
418 418  
419 -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).
468 +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).
420 420  
421 421  (% 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.**
422 422  
423 423  
424 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
473 +=== 2.6.4 Poll sensor value ===
425 425  
426 426  
427 -The Datalog uplinks will use below payload format.
476 +Users can poll sensor values based on timestamps. Below is the downlink command.
428 428  
429 -**Retrieval data payload:**
478 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
479 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
480 +|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
481 +|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
430 430  
431 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
432 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
433 -**Size(bytes)**
434 -)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
435 -|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
436 -Temp_Black
437 -)))|(% style="width:51px" %)Temp_White|(% style="width:89px" %)Temp_ Red or Temp _White|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
438 -
439 -**Poll message flag & Ext:**
440 -
441 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
442 -
443 -**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)
444 -
445 -**Poll Message Flag**: 1: This message is a poll message reply.
446 -
447 -* Poll Message Flag is set to 1.
448 -
449 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
450 -
451 -For example, in US915 band, the max payload for different DR is:
452 -
453 -**a) DR0:** max is 11 bytes so one entry of data
454 -
455 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
456 -
457 -**c) DR2:** total payload includes 11 entries of data
458 -
459 -**d) DR3: **total payload includes 22 entries of data.
460 -
461 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
462 -
463 -
464 -**Example:**
465 -
466 -If S31x-LB has below data inside Flash:
467 -
468 -[[image:1682646494051-944.png]]
469 -
470 -If user sends below downlink command: 3160065F9760066DA705
471 -
472 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
473 -
474 - Stop time: 60066DA7= time 21/1/19 05:27:03
475 -
476 -
477 -**S31x-LB will uplink this payload.**
478 -
479 -[[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-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
480 -
481 481  (((
482 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
484 +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.
483 483  )))
484 484  
485 485  (((
486 -Where the first 11 bytes is for the first entry:
488 +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"]]
487 487  )))
488 488  
489 489  (((
490 -7FFF089801464160065F97
492 +Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
491 491  )))
492 492  
493 493  (((
494 -**Ext sensor data**=0x7FFF/100=327.67
496 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
495 495  )))
496 496  
497 -(((
498 -**Temp**=0x088E/100=22.00
499 -)))
500 500  
501 -(((
502 -**Hum**=0x014B/10=32.6
503 -)))
504 -
505 -(((
506 -**poll message flag & Ext**=0x41,means reply data,Ext=1
507 -)))
508 -
509 -(((
510 -**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
511 -)))
512 -
513 -
514 -(% 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
515 -
516 -== 2.6 Temperature Alarm Feature ==
517 -
518 -
519 -S31x-LB work flow with Alarm feature.
520 -
521 -
522 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
523 -
524 -
525 525  == 2.7 Frequency Plans ==
526 526  
527 527  
528 -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.
503 +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.
529 529  
530 530  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
531 531  
532 532  
533 -= 3. Configure S31x-LB =
508 += 3. Configure DDS75-LB =
534 534  
535 535  == 3.1 Configure Methods ==
536 536  
537 537  
538 -S31x-LB supports below configure method:
513 +DDS75-LB supports below configure method:
539 539  
540 540  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
516 +
541 541  * 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]].
518 +
542 542  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
543 543  
544 544  == 3.2 General Commands ==
... ... @@ -547,6 +547,7 @@
547 547  These commands are to configure:
548 548  
549 549  * General system settings like: uplink interval.
527 +
550 550  * LoRaWAN protocol & radio related command.
551 551  
552 552  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -554,21 +554,25 @@
554 554  [[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/]]
555 555  
556 556  
557 -== 3.3 Commands special design for S31x-LB ==
535 +== 3.3 Commands special design for DDS75-LB ==
558 558  
559 559  
560 -These commands only valid for S31x-LB, as below:
538 +These commands only valid for DDS75-LB, as below:
561 561  
562 562  
563 563  === 3.3.1 Set Transmit Interval Time ===
564 564  
565 565  
544 +(((
566 566  Feature: Change LoRaWAN End Node Transmit Interval.
546 +)))
567 567  
548 +(((
568 568  (% style="color:blue" %)**AT Command: AT+TDC**
550 +)))
569 569  
570 570  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
571 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
553 +|=(% 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**
572 572  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
573 573  30000
574 574  OK
... ... @@ -579,199 +579,154 @@
579 579  Set transmit interval to 60000ms = 60 seconds
580 580  )))
581 581  
564 +(((
582 582  (% style="color:blue" %)**Downlink Command: 0x01**
566 +)))
583 583  
568 +(((
584 584  Format: Command Code (0x01) followed by 3 bytes time value.
570 +)))
585 585  
572 +(((
586 586  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
574 +)))
587 587  
588 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
589 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
576 +* (((
577 +Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
578 +)))
579 +* (((
580 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
581 +)))
590 590  
591 -=== 3.3.2 Get Device Status ===
583 +=== 3.3.2 Set Interrupt Mode ===
592 592  
593 593  
594 -Send a LoRaWAN downlink to ask device send Alarm settings.
586 +Feature, Set Interrupt mode for PA8 of pin.
595 595  
596 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
588 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
597 597  
598 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
590 +(% style="color:blue" %)**AT Command: AT+INTMOD**
599 599  
592 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
593 +|=(% 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**
594 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
595 +0
596 +OK
597 +the mode is 0 =Disable Interrupt
598 +)))
599 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
600 +Set Transmit Interval
601 +0. (Disable Interrupt),
602 +~1. (Trigger by rising and falling edge)
603 +2. (Trigger by falling edge)
604 +3. (Trigger by rising edge)
605 +)))|(% style="width:157px" %)OK
600 600  
601 -=== 3.3.3 Set Temperature Alarm Threshold ===
607 +(% style="color:blue" %)**Downlink Command: 0x06**
602 602  
609 +Format: Command Code (0x06) followed by 3 bytes.
603 603  
604 -* (% style="color:blue" %)**AT Command:**
611 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
605 605  
606 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
613 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
607 607  
608 -* When min=0, and max≠0, Alarm higher than max
609 -* When min≠0, and max=0, Alarm lower than min
610 -* When min≠0 and max≠0, Alarm higher than max or lower than min
615 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
611 611  
612 -Example:
617 += 4. Battery & Power Consumption =
613 613  
614 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
615 615  
616 -* (% style="color:blue" %)**Downlink Payload:**
620 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
617 617  
618 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
622 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
619 619  
620 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
621 621  
625 += 5. OTA Firmware update =
622 622  
623 -=== 3.3.4 Set Humidity Alarm Threshold ===
624 624  
628 +(% class="wikigeneratedid" %)
629 +User can change firmware DDS75-LB to:
625 625  
626 -* (% style="color:blue" %)**AT Command:**
631 +* Change Frequency band/ region.
627 627  
628 -(% style="color:#037691" %)**AT+SHHUM=min,max**
633 +* Update with new features.
629 629  
630 -* When min=0, and max≠0, Alarm higher than max
631 -* When min≠0, and max=0, Alarm lower than min
632 -* When min≠0 and max≠0, Alarm higher than max or lower than min
635 +* Fix bugs.
633 633  
634 -Example:
637 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
635 635  
636 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
639 +Methods to Update Firmware:
637 637  
638 -* (% style="color:blue" %)**Downlink Payload:**
641 +* (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 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
643 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
641 641  
642 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
645 += 6. FAQ =
643 643  
644 644  
645 -=== 3.3.5 Set Alarm Interval ===
648 +== 6.1  What is the frequency plan for DDS75-LB? ==
646 646  
647 647  
648 -The shortest time of two Alarm packet. (unit: min)
651 +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"]]
649 649  
650 -* (% style="color:blue" %)**AT Command:**
651 651  
652 -(% 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.
654 +== 6.2  Can I use DDS75-LB in condensation environment? ==
653 653  
654 -* (% style="color:blue" %)**Downlink Payload:**
655 655  
656 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
657 +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.
657 657  
658 658  
659 -=== 3.3.6 Get Alarm settings ===
660 += 7.  Trouble Shooting =
660 660  
662 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
661 661  
662 -Send a LoRaWAN downlink to ask device send Alarm settings.
663 663  
664 -* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
665 +It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
665 665  
666 -**Example:**
667 667  
668 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
668 +== 7.2  AT Command input doesn't work ==
669 669  
670 670  
671 -**Explain:**
671 +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.
672 672  
673 -* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
674 674  
675 -=== 3.3.7 Set Interrupt Mode ===
674 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
676 676  
677 677  
678 -Feature, Set Interrupt mode for PA8 of pin.
677 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
679 679  
680 -(% style="color:blue" %)**AT Command: AT+INTMOD**
679 +2. Sensor wiring is disconnected
681 681  
682 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
683 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
684 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
685 -0
686 -OK
687 -the mode is 0 =Disable Interrupt
688 -)))
689 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
690 -Set Transmit Interval
691 -0. (Disable Interrupt),
692 -~1. (Trigger by rising and falling edge)
693 -2. (Trigger by falling edge)
694 -3. (Trigger by rising edge)
695 -)))|(% style="width:157px" %)OK
681 +3. Not using the correct decoder
696 696  
697 -(% style="color:blue" %)**Downlink Command: 0x06**
698 698  
699 -Format: Command Code (0x06) followed by 3 bytes.
684 +== 5.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
700 700  
701 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
702 702  
703 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
704 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
687 +1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
705 705  
706 -=== ===
689 +2) Does it change with temperature, temperature will affect its measurement
707 707  
708 -=== 3.3.7 Set Power Output Duration ===
691 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
709 709  
693 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
710 710  
711 -Control the output duration 5V . Before each sampling, device will
695 +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
712 712  
713 -~1. first enable the power output to external sensor,
697 +[[image:image-20230113135125-2.png||height="136" width="1057"]]
714 714  
715 -2. keep it on as per duration, read sensor value and construct uplink payload
716 716  
717 -3. final, close the power output.
700 +Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
718 718  
719 -(% style="color:blue" %)**AT Command: AT+5VT**
702 +Please send the data to us for check.
720 720  
721 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
722 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
723 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
724 -OK
725 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
726 726  
727 -(% style="color:blue" %)**Downlink Command: 0x07**
705 += 8. Order Info =
728 728  
729 -Format: Command Code (0x07) followed by 2 bytes.
730 730  
731 -The first and second bytes are the time to turn on.
708 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
732 732  
733 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
734 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
710 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
735 735  
736 -= =
737 -
738 -= 4. Battery & Power Consumption =
739 -
740 -
741 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
742 -
743 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
744 -
745 -
746 -= 5. OTA Firmware update =
747 -
748 -
749 -(% class="wikigeneratedid" %)
750 -User can change firmware S31x-LB to:
751 -
752 -* Change Frequency band/ region.
753 -* Update with new features.
754 -* Fix bugs.
755 -
756 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
757 -
758 -
759 -Methods to Update Firmware:
760 -
761 -* (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/]]
762 -* 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]]**.
763 -
764 -= 6. FAQ =
765 -
766 -
767 -
768 -= 7. Order Info =
769 -
770 -
771 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
772 -
773 -(% style="color:red" %)**XX**(%%): The default frequency band
774 -
775 775  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
776 776  
777 777  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -788,12 +788,15 @@
788 788  
789 789  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
790 790  
791 -= 8. ​Packing Info =
792 792  
793 793  
730 +
731 += 9. ​Packing Info =
732 +
733 +
794 794  (% style="color:#037691" %)**Package Includes**:
795 795  
796 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
736 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
797 797  
798 798  (% style="color:#037691" %)**Dimension and weight**:
799 799  
... ... @@ -805,9 +805,12 @@
805 805  
806 806  * Weight / pcs : g
807 807  
808 -= 9. Support =
809 809  
810 810  
750 +
751 += 10. Support =
752 +
753 +
811 811  * 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.
812 812  
813 813  * 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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