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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 42.1
edited by Saxer Lin
on 2023/05/23 17:42
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To version 70.15
edited by Xiaoling
on 2023/06/13 08:46
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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:
... ... @@ -132,47 +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  Hardware Variant ==
176 +== 1.9 Pin Definitions ==
136 136  
178 +[[image:image-20230523174230-1.png]]
137 137  
138 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
139 -|=(% 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
140 -|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
141 -1 x SHT31 Probe
142 142  
143 -Cable Length : 2 meters
144 144  
145 -
146 -)))
147 -|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
148 -1 x SHT31 Probe
149 149  
150 -Installed in device.
151 -)))
183 +== 2.10 Mechanical ==
152 152  
153 -(% style="display:none" %)
154 154  
186 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
155 155  
156 156  
157 -== 1.8 Mechanical ==
189 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
158 158  
159 159  
160 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
192 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
161 161  
162 162  
163 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
195 +**Probe Mechanical:**
164 164  
165 165  
166 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.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"]]
167 167  
168 168  
169 -= 2. Configure S31x-LB to connect to LoRaWAN network =
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"]]
170 170  
203 +
204 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
205 +
206 +
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
208 +
171 171  == 2.1 How it works ==
172 172  
173 173  
174 -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.
175 175  
214 +(% style="display:none" %) (%%)
176 176  
177 177  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
178 178  
... ... @@ -179,13 +179,15 @@
179 179  
180 180  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.
181 181  
182 -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.
183 183  
223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
184 184  
185 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
186 186  
187 -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.
188 188  
228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
229 +
189 189  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
190 190  
191 191  
... ... @@ -213,10 +213,10 @@
213 213  [[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"]]
214 214  
215 215  
216 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
217 217  
218 218  
219 -Press the button for 5 seconds to activate the S31x-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
220 220  
221 221  (% 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.
222 222  
... ... @@ -223,174 +223,185 @@
223 223  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
224 224  
225 225  
226 -== 2.3 ​Uplink Payload ==
267 +== 2.3  ​Uplink Payload ==
227 227  
228 -=== 2.3.1 Device Status, FPORT~=5 ===
229 229  
270 +(((
271 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
272 +)))
230 230  
231 -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.
274 +(((
275 +Uplink payload includes in total 4 bytes.
276 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
277 +)))
232 232  
233 -The Payload format is as below.
234 234  
235 235  
236 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
237 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
238 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
239 -|(% 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
281 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
282 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
283 +**Size(bytes)**
284 +)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
285 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
286 +[[Distance>>||anchor="H2.3.2A0Distance"]]
287 +(unit: mm)
288 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
289 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
290 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
240 240  
241 -Example parse in TTNv3
292 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
242 242  
243 -[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
244 244  
295 +=== 2.3.1  Battery Info ===
245 245  
246 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
247 247  
248 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
298 +Check the battery voltage for DDS75-LB.
249 249  
250 -(% style="color:#037691" %)**Frequency Band**:
300 +Ex1: 0x0B45 = 2885mV
251 251  
252 -*0x01: EU868
302 +Ex2: 0x0B49 = 2889mV
253 253  
254 -*0x02: US915
255 255  
256 -*0x03: IN865
305 +=== 2.3.2  Distance ===
257 257  
258 -*0x04: AU915
259 259  
260 -*0x05: KZ865
308 +(((
309 +Get the distance. Flat object range 280mm - 7500mm.
310 +)))
261 261  
262 -*0x06: RU864
312 +(((
313 +For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
263 263  
264 -*0x07: AS923
315 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
316 +)))
265 265  
266 -*0x08: AS923-1
267 267  
268 -*0x09: AS923-2
319 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
320 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
269 269  
270 -*0x0a: AS923-3
322 +=== 2.3.3  Interrupt Pin ===
271 271  
272 -*0x0b: CN470
273 273  
274 -*0x0c: EU433
325 +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.
275 275  
276 -*0x0d: KR920
327 +**Example:**
277 277  
278 -*0x0e: MA869
329 +0x00: Normal uplink packet.
279 279  
331 +0x01: Interrupt Uplink Packet.
280 280  
281 -(% style="color:#037691" %)**Sub-Band**:
282 282  
283 -AU915 and US915:value 0x00 ~~ 0x08
334 +=== 2.3.4  DS18B20 Temperature sensor ===
284 284  
285 -CN470: value 0x0B ~~ 0x0C
286 286  
287 -Other Bands: Always 0x00
337 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
288 288  
339 +**Example**:
289 289  
290 -(% style="color:#037691" %)**Battery Info**:
341 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
291 291  
292 -Check the battery voltage.
343 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
293 293  
294 -Ex1: 0x0B45 = 2885mV
345 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
295 295  
296 -Ex2: 0x0B49 = 2889mV
297 297  
348 +=== 2.3.5  Sensor Flag ===
298 298  
299 -=== 2.3.2  Sensor Data. FPORT~=2 ===
300 300  
351 +(((
352 +0x01: Detect Ultrasonic Sensor
353 +)))
301 301  
302 -Sensor Data is uplink via FPORT=2
303 -
304 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
305 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
306 -**Size(bytes)**
307 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
308 -|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
309 -[[Battery>>||anchor="HBattery"]]
310 -)))|(% style="width:130px" %)(((
311 -[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
312 -)))|(% style="width:91px" %)(((
313 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
314 -)))|(% style="width:103px" %)(((
315 -[[Temperature>>||anchor="HTemperature"]]
316 -)))|(% style="width:80px" %)(((
317 -[[Humidity>>||anchor="HHumidity"]]
355 +(((
356 +0x00: No Ultrasonic Sensor
318 318  )))
319 319  
320 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
321 321  
322 -Sensor Battery Level.
360 +=== 2.3.6  Decode payload in The Things Network ===
323 323  
324 -Ex1: 0x0B45 = 2885mV
325 325  
326 -Ex2: 0x0B49 = 2889mV
363 +While using TTN network, you can add the payload format to decode the payload.
327 327  
365 +[[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"]]
328 328  
367 +The payload decoder function for TTN V3 is here:
329 329  
330 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
369 +(((
370 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
371 +)))
331 331  
332 -**Example**:
333 333  
334 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
374 +== 2.4  Uplink Interval ==
335 335  
336 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
337 337  
338 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
377 +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"]]
339 339  
340 340  
341 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
380 +== 2.5  ​Show Data in DataCake IoT Server ==
342 342  
343 343  
344 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
383 +(((
384 +[[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:
385 +)))
345 345  
387 +(((
388 +
389 +)))
346 346  
347 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
391 +(((
392 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
393 +)))
348 348  
395 +(((
396 +(% 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:**
397 +)))
349 349  
350 -**Example:**
351 351  
352 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
400 +[[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"]]
353 353  
354 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
355 355  
356 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
403 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
357 357  
358 -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. 
359 359  
406 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
360 360  
361 -== 2.4 Payload Decoder file ==
408 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
362 362  
410 +[[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"]]
363 363  
364 -In TTN, use can add a custom payload so it shows friendly reading
365 365  
366 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
413 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
367 367  
368 -[[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]]
415 +[[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"]]
369 369  
370 370  
371 -== 2.5 Datalog Feature ==
372 372  
419 +== 2.6 Datalog Feature ==
373 373  
374 -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.
375 375  
422 +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.
376 376  
377 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
378 378  
425 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
379 379  
380 -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.
381 381  
382 -* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
383 -* 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.
428 +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.
384 384  
430 +* (((
431 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
432 +)))
433 +* (((
434 +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.
435 +)))
436 +
385 385  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
386 386  
387 387  [[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"]]
388 388  
389 389  
390 -=== 2.5.2 Unix TimeStamp ===
442 +=== 2.6.2 Unix TimeStamp ===
391 391  
392 392  
393 -S31x-LB uses Unix TimeStamp format based on
445 +DDS75-LB uses Unix TimeStamp format based on
394 394  
395 395  [[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"]]
396 396  
... ... @@ -404,134 +404,62 @@
404 404  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
405 405  
406 406  
407 -=== 2.5.3 Set Device Time ===
459 +=== 2.6.3 Set Device Time ===
408 408  
409 409  
410 410  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
411 411  
412 -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).
464 +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).
413 413  
414 414  (% 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.**
415 415  
416 416  
417 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
469 +=== 2.6.4 Poll sensor value ===
418 418  
419 419  
420 -The Datalog uplinks will use below payload format.
472 +Users can poll sensor values based on timestamps. Below is the downlink command.
421 421  
422 -**Retrieval data payload:**
474 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
475 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
476 +|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
477 +|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
423 423  
424 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
425 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
426 -**Size(bytes)**
427 -)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
428 -|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
429 -Temp_Black
430 -)))|(% style="width:51px" %)Temp_White|(% style="width:89px" %)Temp_ Red or Temp _White|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
431 -
432 -**Poll message flag & Ext:**
433 -
434 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
435 -
436 -**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)
437 -
438 -**Poll Message Flag**: 1: This message is a poll message reply.
439 -
440 -* Poll Message Flag is set to 1.
441 -
442 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
443 -
444 -For example, in US915 band, the max payload for different DR is:
445 -
446 -**a) DR0:** max is 11 bytes so one entry of data
447 -
448 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
449 -
450 -**c) DR2:** total payload includes 11 entries of data
451 -
452 -**d) DR3: **total payload includes 22 entries of data.
453 -
454 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
455 -
456 -
457 -**Example:**
458 -
459 -If S31x-LB has below data inside Flash:
460 -
461 -[[image:1682646494051-944.png]]
462 -
463 -If user sends below downlink command: 3160065F9760066DA705
464 -
465 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
466 -
467 - Stop time: 60066DA7= time 21/1/19 05:27:03
468 -
469 -
470 -**S31x-LB will uplink this payload.**
471 -
472 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
473 -
474 474  (((
475 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
480 +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.
476 476  )))
477 477  
478 478  (((
479 -Where the first 11 bytes is for the first entry:
484 +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"]]
480 480  )))
481 481  
482 482  (((
483 -7FFF089801464160065F97
488 +Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
484 484  )))
485 485  
486 486  (((
487 -**Ext sensor data**=0x7FFF/100=327.67
492 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
488 488  )))
489 489  
490 -(((
491 -**Temp**=0x088E/100=22.00
492 -)))
493 493  
494 -(((
495 -**Hum**=0x014B/10=32.6
496 -)))
497 -
498 -(((
499 -**poll message flag & Ext**=0x41,means reply data,Ext=1
500 -)))
501 -
502 -(((
503 -**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
504 -)))
505 -
506 -
507 -(% 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
508 -
509 -== 2.6 Temperature Alarm Feature ==
510 -
511 -
512 -S31x-LB work flow with Alarm feature.
513 -
514 -
515 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
516 -
517 -
518 518  == 2.7 Frequency Plans ==
519 519  
520 520  
521 -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.
499 +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.
522 522  
523 523  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
524 524  
525 525  
526 -= 3. Configure S31x-LB =
504 += 3. Configure DDS75-LB =
527 527  
528 528  == 3.1 Configure Methods ==
529 529  
530 530  
531 -S31x-LB supports below configure method:
509 +DDS75-LB supports below configure method:
532 532  
533 533  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
512 +
534 534  * 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]].
514 +
535 535  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
536 536  
537 537  == 3.2 General Commands ==
... ... @@ -540,6 +540,7 @@
540 540  These commands are to configure:
541 541  
542 542  * General system settings like: uplink interval.
523 +
543 543  * LoRaWAN protocol & radio related command.
544 544  
545 545  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -547,21 +547,25 @@
547 547  [[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/]]
548 548  
549 549  
550 -== 3.3 Commands special design for S31x-LB ==
531 +== 3.3 Commands special design for DDS75-LB ==
551 551  
552 552  
553 -These commands only valid for S31x-LB, as below:
534 +These commands only valid for DDS75-LB, as below:
554 554  
555 555  
556 556  === 3.3.1 Set Transmit Interval Time ===
557 557  
558 558  
540 +(((
559 559  Feature: Change LoRaWAN End Node Transmit Interval.
542 +)))
560 560  
544 +(((
561 561  (% style="color:blue" %)**AT Command: AT+TDC**
546 +)))
562 562  
563 563  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
564 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
549 +|=(% 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**
565 565  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
566 566  30000
567 567  OK
... ... @@ -572,200 +572,154 @@
572 572  Set transmit interval to 60000ms = 60 seconds
573 573  )))
574 574  
560 +(((
575 575  (% style="color:blue" %)**Downlink Command: 0x01**
562 +)))
576 576  
564 +(((
577 577  Format: Command Code (0x01) followed by 3 bytes time value.
566 +)))
578 578  
568 +(((
579 579  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
570 +)))
580 580  
581 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
582 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
572 +* (((
573 +Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
574 +)))
575 +* (((
576 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
577 +)))
583 583  
584 -=== 3.3.2 Get Device Status ===
579 +=== 3.3.2 Set Interrupt Mode ===
585 585  
586 586  
587 -Send a LoRaWAN downlink to ask device send Alarm settings.
582 +Feature, Set Interrupt mode for PA8 of pin.
588 588  
589 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
584 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
590 590  
591 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
586 +(% style="color:blue" %)**AT Command: AT+INTMOD**
592 592  
588 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
589 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
590 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
591 +0
592 +OK
593 +the mode is 0 =Disable Interrupt
594 +)))
595 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
596 +Set Transmit Interval
597 +0. (Disable Interrupt),
598 +~1. (Trigger by rising and falling edge)
599 +2. (Trigger by falling edge)
600 +3. (Trigger by rising edge)
601 +)))|(% style="width:157px" %)OK
593 593  
594 -=== 3.3.3 Set Temperature Alarm Threshold ===
603 +(% style="color:blue" %)**Downlink Command: 0x06**
595 595  
605 +Format: Command Code (0x06) followed by 3 bytes.
596 596  
597 -* (% style="color:blue" %)**AT Command:**
607 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
598 598  
599 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
609 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
600 600  
601 -* When min=0, and max≠0, Alarm higher than max
602 -* When min≠0, and max=0, Alarm lower than min
603 -* When min≠0 and max≠0, Alarm higher than max or lower than min
611 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
604 604  
605 -Example:
613 += 4. Battery & Power Consumption =
606 606  
607 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
608 608  
609 -* (% style="color:blue" %)**Downlink Payload:**
616 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
610 610  
611 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
618 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
612 612  
613 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
614 614  
621 += 5. OTA Firmware update =
615 615  
616 -=== 3.3.4 Set Humidity Alarm Threshold ===
617 617  
624 +(% class="wikigeneratedid" %)
625 +User can change firmware DDS75-LB to:
618 618  
619 -* (% style="color:blue" %)**AT Command:**
627 +* Change Frequency band/ region.
620 620  
621 -(% style="color:#037691" %)**AT+SHHUM=min,max**
629 +* Update with new features.
622 622  
623 -* When min=0, and max≠0, Alarm higher than max
624 -* When min≠0, and max=0, Alarm lower than min
625 -* When min≠0 and max≠0, Alarm higher than max or lower than min
631 +* Fix bugs.
626 626  
627 -Example:
633 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
628 628  
629 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
635 +Methods to Update Firmware:
630 630  
631 -* (% style="color:blue" %)**Downlink Payload:**
637 +* (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/]]
632 632  
633 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
639 +* 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]]**.
634 634  
635 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
641 += 6. FAQ =
636 636  
637 637  
638 -=== 3.3.5 Set Alarm Interval ===
644 +== 6.1  What is the frequency plan for DDS75-LB? ==
639 639  
640 640  
641 -The shortest time of two Alarm packet. (unit: min)
647 +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"]]
642 642  
643 -* (% style="color:blue" %)**AT Command:**
644 644  
645 -(% 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.
650 +== 6.2  Can I use DDS75-LB in condensation environment? ==
646 646  
647 -* (% style="color:blue" %)**Downlink Payload:**
648 648  
649 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
653 +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.
650 650  
651 651  
652 -=== 3.3.6 Get Alarm settings ===
656 += 7.  Trouble Shooting =
653 653  
658 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
654 654  
655 -Send a LoRaWAN downlink to ask device send Alarm settings.
656 656  
657 -* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
661 +It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
658 658  
659 -**Example:**
660 660  
661 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
664 +== 7.2  AT Command input doesn't work ==
662 662  
663 663  
664 -**Explain:**
667 +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.
665 665  
666 -* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
667 667  
668 -=== 3.3.7 Set Interrupt Mode ===
670 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
669 669  
670 670  
671 -Feature, Set Interrupt mode for PA8 of PIN.
673 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
672 672  
673 -(% style="color:blue" %)**AT Command: AT+INTMOD**
675 +2. Sensor wiring is disconnected
674 674  
675 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
676 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
677 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
678 -0
679 -OK
680 -the mode is 0 =Disable Interrupt
681 -)))
682 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
683 -Set Transmit Interval
684 -0. (Disable Interrupt),
685 -~1. (Trigger by rising and falling edge)
686 -2. (Trigger by falling edge)
687 -3. (Trigger by rising edge)
688 -)))|(% style="width:157px" %)OK
677 +3. Not using the correct decoder
689 689  
690 -(% style="color:blue" %)**Downlink Command: 0x06**
691 691  
692 -Format: Command Code (0x06) followed by 3 bytes.
680 +== 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 ==
693 693  
694 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
695 695  
696 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
697 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
683 +1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
698 698  
699 -=== ===
685 +2) Does it change with temperature, temperature will affect its measurement
700 700  
701 -=== 3.3.7 Set Power Output Duration ===
687 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
702 702  
689 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
703 703  
704 -Control the output duration 5V . Before each sampling, device will
691 +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
705 705  
706 -~1. first enable the power output to external sensor,
693 +[[image:image-20230113135125-2.png||height="136" width="1057"]]
707 707  
708 -2. keep it on as per duration, read sensor value and construct uplink payload
709 709  
710 -3. final, close the power output.
696 +Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
711 711  
712 -(% style="color:blue" %)**AT Command: AT+5VT**
698 +Please send the data to us for check.
713 713  
714 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
715 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
716 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
717 -OK
718 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
719 719  
720 -(% style="color:blue" %)**Downlink Command: 0x07**
701 += 8. Order Info =
721 721  
722 -Format: Command Code (0x07) followed by 2 bytes.
723 723  
724 -The first and second bytes are the time to turn on.
704 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
725 725  
726 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
727 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
706 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
728 728  
729 -(% class="wikigeneratedid" %)
730 -= =
731 -
732 -= 4. Battery & Power Consumption =
733 -
734 -
735 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
736 -
737 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
738 -
739 -
740 -= 5. OTA Firmware update =
741 -
742 -
743 -(% class="wikigeneratedid" %)
744 -User can change firmware S31x-LB to:
745 -
746 -* Change Frequency band/ region.
747 -* Update with new features.
748 -* Fix bugs.
749 -
750 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
751 -
752 -
753 -Methods to Update Firmware:
754 -
755 -* (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/]]
756 -* 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]]**.
757 -
758 -= 6. FAQ =
759 -
760 -
761 -
762 -= 7. Order Info =
763 -
764 -
765 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
766 -
767 -(% style="color:red" %)**XX**(%%): The default frequency band
768 -
769 769  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
770 770  
771 771  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -782,12 +782,15 @@
782 782  
783 783  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
784 784  
785 -= 8. ​Packing Info =
786 786  
787 787  
726 +
727 += 9. ​Packing Info =
728 +
729 +
788 788  (% style="color:#037691" %)**Package Includes**:
789 789  
790 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
732 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
791 791  
792 792  (% style="color:#037691" %)**Dimension and weight**:
793 793  
... ... @@ -799,9 +799,12 @@
799 799  
800 800  * Weight / pcs : g
801 801  
802 -= 9. Support =
803 803  
804 804  
746 +
747 += 10. Support =
748 +
749 +
805 805  * 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.
806 806  
807 807  * 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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