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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 60.2
edited by Xiaoling
on 2023/05/27 09:32
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
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="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:image-20230527093214-2.jpeg]]|(% 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:image-20230527093155-1.jpeg]]|(% 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  
... ... @@ -232,180 +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-20230524144422-1.png||height="174" width="1080"]]
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 -[[image:image-20230524144456-2.png||height="180" width="1142"]]
336 336  
364 +=== 2.3.6  Decode payload in The Things Network ===
337 337  
338 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
339 339  
340 -Sensor Battery Level.
367 +While using TTN network, you can add the payload format to decode the payload.
341 341  
342 -Ex1: 0x0B45 = 2885mV
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  
344 -Ex2: 0x0B49 = 2889mV
371 +The payload decoder function for TTN V3 is here:
345 345  
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  
347 347  
348 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
378 +== 2.4  Uplink Interval ==
349 349  
350 -**Example**:
351 351  
352 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
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"]]
353 353  
354 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
355 355  
356 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
384 +== 2.5  ​Show Data in DataCake IoT Server ==
357 357  
358 358  
359 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
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 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
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 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
366 366  
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"]]
367 367  
368 -**Example:**
369 369  
370 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
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"]]
371 371  
372 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
373 373  
374 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
410 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
375 375  
376 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
412 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
377 377  
378 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
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 -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. 
381 381  
417 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
382 382  
383 -== 2.4 Payload Decoder file ==
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  
385 385  
386 -In TTN, use can add a custom payload so it shows friendly reading
387 387  
388 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
423 +== 2.6 Datalog Feature ==
389 389  
390 -[[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]]
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 -== 2.5 Datalog Feature ==
394 394  
429 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
395 395  
396 -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.
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 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
400 -
401 -
402 -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.
403 -
404 404  * (((
405 -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.
406 406  )))
407 407  * (((
408 -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.
409 409  )))
410 410  
411 411  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -413,10 +413,10 @@
413 413  [[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"]]
414 414  
415 415  
416 -=== 2.5.2 Unix TimeStamp ===
446 +=== 2.6.2 Unix TimeStamp ===
417 417  
418 418  
419 -S31x-LB uses Unix TimeStamp format based on
449 +DDS75-LB uses Unix TimeStamp format based on
420 420  
421 421  [[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"]]
422 422  
... ... @@ -430,148 +430,62 @@
430 430  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
431 431  
432 432  
433 -=== 2.5.3 Set Device Time ===
463 +=== 2.6.3 Set Device Time ===
434 434  
435 435  
436 436  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
437 437  
438 -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).
439 439  
440 440  (% 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.**
441 441  
442 442  
443 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
473 +=== 2.6.4 Poll sensor value ===
444 444  
445 445  
446 -The Datalog uplinks will use below payload format.
476 +Users can poll sensor values based on timestamps. Below is the downlink command.
447 447  
448 -**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
449 449  
450 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:680px" %)
451 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
452 -**Size(bytes)**
453 -)))|=(% 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**
454 -|(% style="width:103px" %)**Value**|(% style="width:68px" %)(((
455 -ignore
456 -)))|(% style="width:104px" %)(((
457 457  (((
458 -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.
459 459  )))
460 460  
461 461  (((
462 -
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"]]
463 463  )))
464 -)))|(% style="width:87px" %)(((
465 -Temperature
466 -)))|(% style="width:178px" %)(((
467 -Poll message flag &
468 468  
469 -Alarm Flag&
470 -
471 -Level of PA8
472 -)))|(% style="width:137px" %)Unix Time Stamp
473 -
474 -**Poll message flag & Alarm Flag & Level of PA8:**
475 -
476 -[[image:image-20230524114302-1.png||height="115" width="736"]]
477 -
478 -
479 -**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)
480 -
481 -**Poll Message Flag**: 1: This message is a poll message reply.
482 -
483 -* Poll Message Flag is set to 1.
484 -
485 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
486 -
487 -For example, in US915 band, the max payload for different DR is:
488 -
489 -**a) DR0:** max is 11 bytes so one entry of data
490 -
491 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
492 -
493 -**c) DR2:** total payload includes 11 entries of data
494 -
495 -**d) DR3: **total payload includes 22 entries of data.
496 -
497 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
498 -
499 -**Example:**
500 -
501 -If S31x-LB has below data inside Flash:
502 -
503 -[[image:image-20230524114654-2.png]]
504 -
505 -
506 -If user sends below downlink command: 31646D84E1646D856C05
507 -
508 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
509 -
510 - Stop time: 646D856C= time 23/5/24 03:33:00
511 -
512 -
513 -**S31x-LB will uplink this payload.**
514 -
515 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
516 -
517 517  (((
518 -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
519 519  )))
520 520  
521 521  (((
522 -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.
523 523  )))
524 524  
525 -(((
526 -00 00 02 36 01 10 40 64 6D 84 E1
527 -)))
528 528  
529 -(((
530 -**Hum**=0x0236/10=56.6
531 -)))
532 -
533 -(((
534 -**Temp**=0x0110/10=27.2
535 -)))
536 -
537 -(((
538 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
539 -)))
540 -
541 -(((
542 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
543 -)))
544 -
545 -
546 -(% 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
547 -
548 -== 2.6 Temperature Alarm Feature ==
549 -
550 -
551 -S31x-LB work flow with Alarm feature.
552 -
553 -
554 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
555 -
556 -
557 -
558 558  == 2.7 Frequency Plans ==
559 559  
560 560  
561 -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.
562 562  
563 563  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
564 564  
565 565  
566 -= 3. Configure S31x-LB =
508 += 3. Configure DDS75-LB =
567 567  
568 568  == 3.1 Configure Methods ==
569 569  
570 570  
571 -S31x-LB supports below configure method:
513 +DDS75-LB supports below configure method:
572 572  
573 573  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
516 +
574 574  * 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 +
575 575  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
576 576  
577 577  == 3.2 General Commands ==
... ... @@ -580,6 +580,7 @@
580 580  These commands are to configure:
581 581  
582 582  * General system settings like: uplink interval.
527 +
583 583  * LoRaWAN protocol & radio related command.
584 584  
585 585  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -587,21 +587,25 @@
587 587  [[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/]]
588 588  
589 589  
590 -== 3.3 Commands special design for S31x-LB ==
535 +== 3.3 Commands special design for DDS75-LB ==
591 591  
592 592  
593 -These commands only valid for S31x-LB, as below:
538 +These commands only valid for DDS75-LB, as below:
594 594  
595 595  
596 596  === 3.3.1 Set Transmit Interval Time ===
597 597  
598 598  
544 +(((
599 599  Feature: Change LoRaWAN End Node Transmit Interval.
546 +)))
600 600  
548 +(((
601 601  (% style="color:blue" %)**AT Command: AT+TDC**
550 +)))
602 602  
603 603  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
604 -|=(% 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**
605 605  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
606 606  30000
607 607  OK
... ... @@ -612,196 +612,154 @@
612 612  Set transmit interval to 60000ms = 60 seconds
613 613  )))
614 614  
564 +(((
615 615  (% style="color:blue" %)**Downlink Command: 0x01**
566 +)))
616 616  
568 +(((
617 617  Format: Command Code (0x01) followed by 3 bytes time value.
570 +)))
618 618  
572 +(((
619 619  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
574 +)))
620 620  
621 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
622 -* 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 +)))
623 623  
624 -=== 3.3.2 Get Device Status ===
583 +=== 3.3.2 Set Interrupt Mode ===
625 625  
626 626  
627 -Send a LoRaWAN downlink to ask device send Alarm settings.
586 +Feature, Set Interrupt mode for PA8 of pin.
628 628  
629 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
588 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
630 630  
631 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
590 +(% style="color:blue" %)**AT Command: AT+INTMOD**
632 632  
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
633 633  
634 -=== 3.3.3 Set Temperature Alarm Threshold ===
607 +(% style="color:blue" %)**Downlink Command: 0x06**
635 635  
609 +Format: Command Code (0x06) followed by 3 bytes.
636 636  
637 -* (% 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.
638 638  
639 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
613 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
640 640  
641 -* When min=0, and max≠0, Alarm higher than max
642 -* When min≠0, and max=0, Alarm lower than min
643 -* 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
644 644  
645 -Example:
617 += 4. Battery & Power Consumption =
646 646  
647 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
648 648  
649 -* (% 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.
650 650  
651 -(% 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/]] .
652 652  
653 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
654 654  
625 += 5. OTA Firmware update =
655 655  
656 -=== 3.3.4 Set Humidity Alarm Threshold ===
657 657  
628 +(% class="wikigeneratedid" %)
629 +User can change firmware DDS75-LB to:
658 658  
659 -* (% style="color:blue" %)**AT Command:**
631 +* Change Frequency band/ region.
660 660  
661 -(% style="color:#037691" %)**AT+SHHUM=min,max**
633 +* Update with new features.
662 662  
663 -* When min=0, and max≠0, Alarm higher than max
664 -* When min≠0, and max=0, Alarm lower than min
665 -* When min≠0 and max≠0, Alarm higher than max or lower than min
635 +* Fix bugs.
666 666  
667 -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]]**
668 668  
669 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
639 +Methods to Update Firmware:
670 670  
671 -* (% 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/]]
672 672  
673 -(% 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]]**.
674 674  
675 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
645 += 6. FAQ =
676 676  
677 677  
678 -=== 3.3.5 Set Alarm Interval ===
648 +== 6.1  What is the frequency plan for DDS75-LB? ==
679 679  
680 680  
681 -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"]]
682 682  
683 -* (% style="color:blue" %)**AT Command:**
684 684  
685 -(% 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? ==
686 686  
687 -* (% style="color:blue" %)**Downlink Payload:**
688 688  
689 -(% 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.
690 690  
691 691  
692 -=== 3.3.6 Get Alarm settings ===
660 += 7.  Trouble Shooting =
693 693  
662 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
694 694  
695 -Send a LoRaWAN downlink to ask device send Alarm settings.
696 696  
697 -* (% 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"]]
698 698  
699 -**Example:**
700 700  
701 -[[image:image-20230524110211-4.png]]
668 +== 7.2  AT Command input doesn't work ==
702 702  
703 -**Explain:**
704 704  
705 -* 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.
706 706  
707 -=== 3.3.7 Set Interrupt Mode ===
708 708  
674 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
709 709  
710 -Feature, Set Interrupt mode for PA8 of pin.
711 711  
712 -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.
713 713  
714 -(% style="color:blue" %)**AT Command: AT+INTMOD**
679 +2. Sensor wiring is disconnected
715 715  
716 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
717 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
718 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
719 -0
720 -OK
721 -the mode is 0 =Disable Interrupt
722 -)))
723 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
724 -Set Transmit Interval
725 -0. (Disable Interrupt),
726 -~1. (Trigger by rising and falling edge)
727 -2. (Trigger by falling edge)
728 -3. (Trigger by rising edge)
729 -)))|(% style="width:157px" %)OK
681 +3. Not using the correct decoder
730 730  
731 -(% style="color:blue" %)**Downlink Command: 0x06**
732 732  
733 -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 ==
734 734  
735 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
736 736  
737 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
738 -* 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.)
739 739  
740 -=== 3.3.8 Set Power Output Duration ===
689 +2) Does it change with temperature, temperature will affect its measurement
741 741  
691 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
742 742  
743 -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**
744 744  
745 -~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
746 746  
747 -2. keep it on as per duration, read sensor value and construct uplink payload
697 +[[image:image-20230113135125-2.png||height="136" width="1057"]]
748 748  
749 -3. final, close the power output.
750 750  
751 -(% 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.
752 752  
753 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
754 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
755 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
756 -OK
757 -|(% 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.
758 758  
759 -(% style="color:blue" %)**Downlink Command: 0x07**
760 760  
761 -Format: Command Code (0x07) followed by 2 bytes.
705 += 8. Order Info =
762 762  
763 -The first and second bytes are the time to turn on.
764 764  
765 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
766 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
708 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
767 767  
768 -= 4. Battery & Power Consumption =
710 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
769 769  
770 -
771 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
772 -
773 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
774 -
775 -
776 -= 5. OTA Firmware update =
777 -
778 -
779 -(% class="wikigeneratedid" %)
780 -User can change firmware S31x-LB to:
781 -
782 -* Change Frequency band/ region.
783 -* Update with new features.
784 -* Fix bugs.
785 -
786 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
787 -
788 -
789 -Methods to Update Firmware:
790 -
791 -* (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/]]
792 -* 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]]**.
793 -
794 -= 6. FAQ =
795 -
796 -
797 -
798 -= 7. Order Info =
799 -
800 -
801 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
802 -
803 -(% style="color:red" %)**XX**(%%): The default frequency band
804 -
805 805  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
806 806  
807 807  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -818,12 +818,15 @@
818 818  
819 819  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
820 820  
821 -= 8. ​Packing Info =
822 822  
823 823  
730 +
731 += 9. ​Packing Info =
732 +
733 +
824 824  (% style="color:#037691" %)**Package Includes**:
825 825  
826 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
736 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
827 827  
828 828  (% style="color:#037691" %)**Dimension and weight**:
829 829  
... ... @@ -835,9 +835,12 @@
835 835  
836 836  * Weight / pcs : g
837 837  
838 -= 9. Support =
839 839  
840 840  
750 +
751 += 10. Support =
752 +
753 +
841 841  * 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.
842 842  
843 843  * 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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