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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 57.1
edited by Saxer Lin
on 2023/05/24 14:44
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To version 70.14
edited by Xiaoling
on 2023/06/13 08:45
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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:
... ... @@ -132,56 +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  
139 139  
140 -== 1.8 Hardware Variant ==
181 +== ==
141 141  
183 +== 2.10 Mechanical ==
142 142  
143 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 -|=(% 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
145 -|(% style="width:102px" %)(((
146 -S31-LB
147 -)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
148 -1 x SHT31 Probe
149 149  
150 -Cable Length : 2 meters
186 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
151 151  
152 -
153 -)))
154 -|(% style="width:102px" %)(((
155 -S31B-LB
156 -)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
157 -1 x SHT31 Probe
158 158  
159 -Installed in device.
160 -)))
189 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
161 161  
162 -(% style="display:none" %)
163 163  
192 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
164 164  
165 165  
166 -== 1.9 Mechanical ==
195 +**Probe Mechanical:**
167 167  
168 168  
169 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
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"]]
170 170  
171 171  
172 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
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"]]
173 173  
174 174  
175 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
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"]]
176 176  
177 177  
178 -= 2. Configure S31x-LB to connect to LoRaWAN network =
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
179 179  
180 180  == 2.1 How it works ==
181 181  
182 182  
183 -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.
184 184  
214 +(% style="display:none" %) (%%)
185 185  
186 186  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
187 187  
... ... @@ -188,13 +188,15 @@
188 188  
189 189  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.
190 190  
191 -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.
192 192  
223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
193 193  
194 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
195 195  
196 -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.
197 197  
228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
229 +
198 198  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
199 199  
200 200  
... ... @@ -222,10 +222,10 @@
222 222  [[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"]]
223 223  
224 224  
225 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
226 226  
227 227  
228 -Press the button for 5 seconds to activate the S31x-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
229 229  
230 230  (% 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.
231 231  
... ... @@ -232,177 +232,178 @@
232 232  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
233 233  
234 234  
235 -== 2.3 ​Uplink Payload ==
267 +== 2.3  ​Uplink Payload ==
236 236  
237 -=== 2.3.1 Device Status, FPORT~=5 ===
238 238  
270 +(((
271 +(((
272 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
273 +)))
239 239  
240 -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 +)))
241 241  
242 -The Payload format is as below.
281 +(((
282 +
283 +)))
243 243  
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"]]
244 244  
245 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
246 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
247 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
248 -|(% 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"]]
249 249  
250 -Example parse in TTNv3
251 251  
252 -[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
299 +=== 2.3.1  Battery Info ===
253 253  
254 254  
255 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
302 +Check the battery voltage for DDS75-LB.
256 256  
257 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
304 +Ex1: 0x0B45 = 2885mV
258 258  
259 -(% style="color:#037691" %)**Frequency Band**:
306 +Ex2: 0x0B49 = 2889mV
260 260  
261 -*0x01: EU868
262 262  
263 -*0x02: US915
309 +=== 2.3.2  Distance ===
264 264  
265 -*0x03: IN865
266 266  
267 -*0x04: AU915
312 +(((
313 +Get the distance. Flat object range 280mm - 7500mm.
314 +)))
268 268  
269 -*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" %)** **
270 270  
271 -*0x06: RU864
319 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
320 +)))
272 272  
273 -*0x07: AS923
274 274  
275 -*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.
276 276  
277 -*0x09: AS923-2
326 +=== 2.3.3  Interrupt Pin ===
278 278  
279 -*0x0a: AS923-3
280 280  
281 -*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.
282 282  
283 -*0x0c: EU433
331 +**Example:**
284 284  
285 -*0x0d: KR920
333 +0x00: Normal uplink packet.
286 286  
287 -*0x0e: MA869
335 +0x01: Interrupt Uplink Packet.
288 288  
289 289  
290 -(% style="color:#037691" %)**Sub-Band**:
338 +=== 2.3.4  DS18B20 Temperature sensor ===
291 291  
292 -AU915 and US915:value 0x00 ~~ 0x08
293 293  
294 -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.
295 295  
296 -Other Bands: Always 0x00
343 +**Example**:
297 297  
345 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
298 298  
299 -(% style="color:#037691" %)**Battery Info**:
347 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
300 300  
301 -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.**
302 302  
303 -Ex1: 0x0B45 = 2885mV
304 304  
305 -Ex2: 0x0B49 = 2889mV
352 +=== 2.3.5  Sensor Flag ===
306 306  
307 307  
308 -=== 2.3.2  Sensor Data. FPORT~=2 ===
355 +(((
356 +0x01: Detect Ultrasonic Sensor
357 +)))
309 309  
310 -
311 -Sensor Data is uplink via FPORT=2
312 -
313 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:700px" %)
314 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
315 -**Size(bytes)**
316 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width: 194px; background-color: rgb(217, 226, 243);" %)1|=(% style="width: 106px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 97px; background-color: rgb(217, 226, 243);" %)2
317 -|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
318 -Battery
319 -)))|(% style="width:130px" %)(((
320 -Unix TimeStamp
321 -)))|(% style="width:194px" %)(((
322 -Alarm Flag &
323 -
324 -MOD&
325 -
326 -Level of PA8
327 -
328 -
329 -)))|(% style="width:106px" %)(((
330 -Temperature
331 -)))|(% style="width:97px" %)(((
332 -Humidity
359 +(((
360 +0x00: No Ultrasonic Sensor
333 333  )))
334 334  
335 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
336 336  
337 -Sensor Battery Level.
364 +=== 2.3.6  Decode payload in The Things Network ===
338 338  
339 -Ex1: 0x0B45 = 2885mV
340 340  
341 -Ex2: 0x0B49 = 2889mV
367 +While using TTN network, you can add the payload format to decode the payload.
342 342  
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"]]
343 343  
371 +The payload decoder function for TTN V3 is here:
344 344  
345 -==== (% 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 +)))
346 346  
347 -**Example**:
348 348  
349 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
378 +== 2.4  Uplink Interval ==
350 350  
351 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
352 352  
353 -（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"]]
354 354  
355 355  
356 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
384 +== 2.5  ​Show Data in DataCake IoT Server ==
357 357  
358 358  
359 -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 +)))
360 360  
391 +(((
392 +
393 +)))
361 361  
362 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
395 +(((
396 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
397 +)))
363 363  
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 +)))
364 364  
365 -**Example:**
366 366  
367 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
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"]]
368 368  
369 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
370 370  
371 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
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"]]
372 372  
373 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
374 374  
375 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
410 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
376 376  
377 -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. 
412 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
378 378  
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"]]
379 379  
380 -== 2.4 Payload Decoder file ==
381 381  
417 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
382 382  
383 -In TTN, use can add a custom payload so it shows friendly reading
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"]]
384 384  
385 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
386 386  
387 -[[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]]
388 388  
423 +== 2.6 Datalog Feature ==
389 389  
390 -== 2.5 Datalog Feature ==
391 391  
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.
392 392  
393 -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.
394 394  
429 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
395 395  
396 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
397 397  
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.
398 398  
399 -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.
400 -
401 401  * (((
402 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
435 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
403 403  )))
404 404  * (((
405 -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.
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.
406 406  )))
407 407  
408 408  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -410,10 +410,10 @@
410 410  [[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"]]
411 411  
412 412  
413 -=== 2.5.2 Unix TimeStamp ===
446 +=== 2.6.2 Unix TimeStamp ===
414 414  
415 415  
416 -S31x-LB uses Unix TimeStamp format based on
449 +DDS75-LB uses Unix TimeStamp format based on
417 417  
418 418  [[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"]]
419 419  
... ... @@ -427,148 +427,62 @@
427 427  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
428 428  
429 429  
430 -=== 2.5.3 Set Device Time ===
463 +=== 2.6.3 Set Device Time ===
431 431  
432 432  
433 433  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
434 434  
435 -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).
436 436  
437 437  (% 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.**
438 438  
439 439  
440 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
473 +=== 2.6.4 Poll sensor value ===
441 441  
442 442  
443 -The Datalog uplinks will use below payload format.
476 +Users can poll sensor values based on timestamps. Below is the downlink command.
444 444  
445 -**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
446 446  
447 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:680px" %)
448 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
449 -**Size(bytes)**
450 -)))|=(% style="width: 68px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 104px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 87px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 178px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 137px; background-color: rgb(217, 226, 243);" %)**4**
451 -|(% style="width:103px" %)**Value**|(% style="width:68px" %)(((
452 -ignore
453 -)))|(% style="width:104px" %)(((
454 454  (((
455 -Humidity
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.
456 456  )))
457 457  
458 458  (((
459 -
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"]]
460 460  )))
461 -)))|(% style="width:87px" %)(((
462 -Temperature
463 -)))|(% style="width:178px" %)(((
464 -Poll message flag &
465 465  
466 -Alarm Flag&
467 -
468 -Level of PA8
469 -)))|(% style="width:137px" %)Unix Time Stamp
470 -
471 -**Poll message flag & Alarm Flag & Level of PA8:**
472 -
473 -[[image:image-20230524114302-1.png||height="115" width="736"]]
474 -
475 -
476 -**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)
477 -
478 -**Poll Message Flag**: 1: This message is a poll message reply.
479 -
480 -* Poll Message Flag is set to 1.
481 -
482 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
483 -
484 -For example, in US915 band, the max payload for different DR is:
485 -
486 -**a) DR0:** max is 11 bytes so one entry of data
487 -
488 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
489 -
490 -**c) DR2:** total payload includes 11 entries of data
491 -
492 -**d) DR3: **total payload includes 22 entries of data.
493 -
494 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
495 -
496 -**Example:**
497 -
498 -If S31x-LB has below data inside Flash:
499 -
500 -[[image:image-20230524114654-2.png]]
501 -
502 -
503 -If user sends below downlink command: 31646D84E1646D856C05
504 -
505 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
506 -
507 - Stop time: 646D856C= time 23/5/24 03:33:00
508 -
509 -
510 -**S31x-LB will uplink this payload.**
511 -
512 -[[image:image-20230524114826-3.png]]
513 -
514 514  (((
515 -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
492 +Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
516 516  )))
517 517  
518 518  (((
519 -Where the first 11 bytes is for the first entry:
496 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
520 520  )))
521 521  
522 -(((
523 -00 00 02 36 01 10 40 64 6D 84 E1
524 -)))
525 525  
526 -(((
527 -**Hum**=0x0236/10=56.6
528 -)))
529 -
530 -(((
531 -**Temp**=0x0110/10=27.2
532 -)))
533 -
534 -(((
535 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
536 -)))
537 -
538 -(((
539 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
540 -)))
541 -
542 -
543 -(% 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
544 -
545 -== 2.6 Temperature Alarm Feature ==
546 -
547 -
548 -S31x-LB work flow with Alarm feature.
549 -
550 -
551 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
552 -
553 -
554 -
555 555  == 2.7 Frequency Plans ==
556 556  
557 557  
558 -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.
559 559  
560 560  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
561 561  
562 562  
563 -= 3. Configure S31x-LB =
508 += 3. Configure DDS75-LB =
564 564  
565 565  == 3.1 Configure Methods ==
566 566  
567 567  
568 -S31x-LB supports below configure method:
513 +DDS75-LB supports below configure method:
569 569  
570 570  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
516 +
571 571  * 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 +
572 572  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
573 573  
574 574  == 3.2 General Commands ==
... ... @@ -577,6 +577,7 @@
577 577  These commands are to configure:
578 578  
579 579  * General system settings like: uplink interval.
527 +
580 580  * LoRaWAN protocol & radio related command.
581 581  
582 582  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -584,21 +584,25 @@
584 584  [[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/]]
585 585  
586 586  
587 -== 3.3 Commands special design for S31x-LB ==
535 +== 3.3 Commands special design for DDS75-LB ==
588 588  
589 589  
590 -These commands only valid for S31x-LB, as below:
538 +These commands only valid for DDS75-LB, as below:
591 591  
592 592  
593 593  === 3.3.1 Set Transmit Interval Time ===
594 594  
595 595  
544 +(((
596 596  Feature: Change LoRaWAN End Node Transmit Interval.
546 +)))
597 597  
548 +(((
598 598  (% style="color:blue" %)**AT Command: AT+TDC**
550 +)))
599 599  
600 600  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
601 -|=(% 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**
602 602  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
603 603  30000
604 604  OK
... ... @@ -609,196 +609,154 @@
609 609  Set transmit interval to 60000ms = 60 seconds
610 610  )))
611 611  
564 +(((
612 612  (% style="color:blue" %)**Downlink Command: 0x01**
566 +)))
613 613  
568 +(((
614 614  Format: Command Code (0x01) followed by 3 bytes time value.
570 +)))
615 615  
572 +(((
616 616  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
574 +)))
617 617  
618 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
619 -* 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 +)))
620 620  
621 -=== 3.3.2 Get Device Status ===
583 +=== 3.3.2 Set Interrupt Mode ===
622 622  
623 623  
624 -Send a LoRaWAN downlink to ask device send Alarm settings.
586 +Feature, Set Interrupt mode for PA8 of pin.
625 625  
626 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
588 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
627 627  
628 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
590 +(% style="color:blue" %)**AT Command: AT+INTMOD**
629 629  
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
630 630  
631 -=== 3.3.3 Set Temperature Alarm Threshold ===
607 +(% style="color:blue" %)**Downlink Command: 0x06**
632 632  
609 +Format: Command Code (0x06) followed by 3 bytes.
633 633  
634 -* (% 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.
635 635  
636 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
613 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
637 637  
638 -* When min=0, and max≠0, Alarm higher than max
639 -* When min≠0, and max=0, Alarm lower than min
640 -* 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
641 641  
642 -Example:
617 += 4. Battery & Power Consumption =
643 643  
644 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
645 645  
646 -* (% 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.
647 647  
648 -(% 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/]] .
649 649  
650 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
651 651  
625 += 5. OTA Firmware update =
652 652  
653 -=== 3.3.4 Set Humidity Alarm Threshold ===
654 654  
628 +(% class="wikigeneratedid" %)
629 +User can change firmware DDS75-LB to:
655 655  
656 -* (% style="color:blue" %)**AT Command:**
631 +* Change Frequency band/ region.
657 657  
658 -(% style="color:#037691" %)**AT+SHHUM=min,max**
633 +* Update with new features.
659 659  
660 -* When min=0, and max≠0, Alarm higher than max
661 -* When min≠0, and max=0, Alarm lower than min
662 -* When min≠0 and max≠0, Alarm higher than max or lower than min
635 +* Fix bugs.
663 663  
664 -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]]**
665 665  
666 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
639 +Methods to Update Firmware:
667 667  
668 -* (% 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/]]
669 669  
670 -(% 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]]**.
671 671  
672 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
645 += 6. FAQ =
673 673  
674 674  
675 -=== 3.3.5 Set Alarm Interval ===
648 +== 6.1  What is the frequency plan for DDS75-LB? ==
676 676  
677 677  
678 -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"]]
679 679  
680 -* (% style="color:blue" %)**AT Command:**
681 681  
682 -(% 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? ==
683 683  
684 -* (% style="color:blue" %)**Downlink Payload:**
685 685  
686 -(% 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.
687 687  
688 688  
689 -=== 3.3.6 Get Alarm settings ===
660 += 7.  Trouble Shooting =
690 690  
662 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
691 691  
692 -Send a LoRaWAN downlink to ask device send Alarm settings.
693 693  
694 -* (% 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"]]
695 695  
696 -**Example:**
697 697  
698 -[[image:image-20230524110211-4.png]]
668 +== 7.2  AT Command input doesn't work ==
699 699  
700 -**Explain:**
701 701  
702 -* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
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.
703 703  
704 -=== 3.3.7 Set Interrupt Mode ===
705 705  
674 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
706 706  
707 -Feature, Set Interrupt mode for PA8 of pin.
708 708  
709 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
677 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
710 710  
711 -(% style="color:blue" %)**AT Command: AT+INTMOD**
679 +2. Sensor wiring is disconnected
712 712  
713 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
714 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
715 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
716 -0
717 -OK
718 -the mode is 0 =Disable Interrupt
719 -)))
720 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
721 -Set Transmit Interval
722 -0. (Disable Interrupt),
723 -~1. (Trigger by rising and falling edge)
724 -2. (Trigger by falling edge)
725 -3. (Trigger by rising edge)
726 -)))|(% style="width:157px" %)OK
681 +3. Not using the correct decoder
727 727  
728 -(% style="color:blue" %)**Downlink Command: 0x06**
729 729  
730 -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 ==
731 731  
732 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
733 733  
734 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
735 -* 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.)
736 736  
737 -=== 3.3.8 Set Power Output Duration ===
689 +2) Does it change with temperature, temperature will affect its measurement
738 738  
691 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
739 739  
740 -Control the output duration 5V . Before each sampling, device will
693 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
741 741  
742 -~1. first enable the power output to external sensor,
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
743 743  
744 -2. keep it on as per duration, read sensor value and construct uplink payload
697 +[[image:image-20230113135125-2.png||height="136" width="1057"]]
745 745  
746 -3. final, close the power output.
747 747  
748 -(% style="color:blue" %)**AT Command: AT+5VT**
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.
749 749  
750 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
751 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
752 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
753 -OK
754 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
702 +Please send the data to us for check.
755 755  
756 -(% style="color:blue" %)**Downlink Command: 0x07**
757 757  
758 -Format: Command Code (0x07) followed by 2 bytes.
705 += 8. Order Info =
759 759  
760 -The first and second bytes are the time to turn on.
761 761  
762 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
763 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
708 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
764 764  
765 -= 4. Battery & Power Consumption =
710 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
766 766  
767 -
768 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
769 -
770 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
771 -
772 -
773 -= 5. OTA Firmware update =
774 -
775 -
776 -(% class="wikigeneratedid" %)
777 -User can change firmware S31x-LB to:
778 -
779 -* Change Frequency band/ region.
780 -* Update with new features.
781 -* Fix bugs.
782 -
783 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
784 -
785 -
786 -Methods to Update Firmware:
787 -
788 -* (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/]]
789 -* 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]]**.
790 -
791 -= 6. FAQ =
792 -
793 -
794 -
795 -= 7. Order Info =
796 -
797 -
798 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
799 -
800 -(% style="color:red" %)**XX**(%%): The default frequency band
801 -
802 802  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
803 803  
804 804  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -815,12 +815,15 @@
815 815  
816 816  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
817 817  
818 -= 8. ​Packing Info =
819 819  
820 820  
730 +
731 += 9. ​Packing Info =
732 +
733 +
821 821  (% style="color:#037691" %)**Package Includes**:
822 822  
823 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
736 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
824 824  
825 825  (% style="color:#037691" %)**Dimension and weight**:
826 826  
... ... @@ -832,9 +832,12 @@
832 832  
833 833  * Weight / pcs : g
834 834  
835 -= 9. Support =
836 836  
837 837  
750 +
751 += 10. Support =
752 +
753 +
838 838  * 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.
839 839  
840 840  * 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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