Skip to Content
Last modified by Xiaoling on 2025/07/10 16:21
From version 56.1
edited by Bei Jinggeng
on 2023/05/18 16:55
Change comment: There is no comment for this version
To version 9.1
edited by Xiaoling
on 2023/01/30 17:38
Change comment: Uploaded new attachment "1675071521308-426.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -1,51 +1,55 @@
1 -[[image:image-20230131115217-1.png]]
1 +[[image:image-20230130161957-1.jpeg||height="493" width="493"]] [[image:image-20230130162222-3.png||height="495" width="477"]]​​​​​​​
2 2  
3 3  
4 4  
5 +
5 5  **Table of Contents：**
6 6  
7 -{{toc/}}
8 8  
9 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
9 9  
10 10  
11 11  
12 12  
13 13  
14 -= 1. Introduction =
15 15  
16 -== 1.1 What is LoRaWAN Pressure Sensor ==
17 17  
18 18  
19 -(((
20 -The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
21 -)))
22 22  
23 -(((
24 -The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
25 -)))
26 26  
27 -(((
20 +
21 +
22 +
23 +
24 +1. Introduction
25 +11. ​What is LoRaWAN Pressure Sensor
26 +
27 +The Dragino PS-LB series sensors are **LoRaWAN Pressure Sensor** for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
28 +
29 +
30 +The PS-LB series sensors include **Thread Installation Type** and **Immersion Type**, it supports different pressure range which can be used for different measurement requirement.
31 +
32 +
28 28  The LoRa wireless technology used in PS-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.
29 -)))
30 30  
31 -(((
35 +
32 32  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 -)))
34 34  
35 -(((
36 -PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
37 -)))
38 38  
39 -(((
39 +PS-LB is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
40 +
41 +
40 40  Each PS-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.
41 -)))
42 42  
43 -[[image:1675071321348-194.png]]
44 44  
45 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
45 45  
46 -== 1.2 ​Features ==
47 47  
48 48  
49 +
50 +
51 +*
52 +*1. ​Features
49 49  * LoRaWAN 1.0.3 Class A
50 50  * Ultra-low power consumption
51 51  * Measure air / gas or water pressure
... ... @@ -58,23 +58,23 @@
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 60  * 8500mAh Battery for long term use
61 -* Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 -== 1.3 Specification ==
64 64  
67 +1.
68 +11. Specification
65 65  
66 -(% style="color:#037691" %)**Micro Controller:**
70 +**Micro Controller:**
67 67  
68 68  * MCU: 48Mhz ARM
69 69  * Flash: 256KB
70 70  * RAM: 64KB
71 71  
72 -(% style="color:#037691" %)**Common DC Characteristics:**
76 +**Common DC Characteristics:**
73 73  
74 74  * Supply Voltage: 2.5v ~~ 3.6v
75 75  * Operating Temperature: -40 ~~ 85°C
76 76  
77 -(% style="color:#037691" %)**LoRa Spec:**
81 +**LoRa Spec:**
78 78  
79 79  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
80 80  * Max +22 dBm constant RF output vs.
... ... @@ -81,20 +81,23 @@
81 81  * RX sensitivity: down to -139 dBm.
82 82  * Excellent blocking immunity
83 83  
84 -(% style="color:#037691" %)**Current Input Measuring :**
85 85  
89 +**Current Input Measuring :**
90 +
86 86  * Range: 0 ~~ 20mA
87 87  * Accuracy: 0.02mA
88 88  * Resolution: 0.001mA
89 89  
90 -(% style="color:#037691" %)**Voltage Input Measuring:**
91 91  
96 +**Voltage Input Measuring:**
97 +
92 92  * Range: 0 ~~ 30v
93 93  * Accuracy: 0.02v
94 94  * Resolution: 0.001v
95 95  
96 -(% style="color:#037691" %)**Battery:**
97 97  
103 +**Battery:**
104 +
98 98  * Li/SOCI2 un-chargeable battery
99 99  * Capacity: 8500mAh
100 100  * Self-Discharge: <1% / Year @ 25°C
... ... @@ -101,53 +101,66 @@
101 101  * Max continuously current: 130mA
102 102  * Max boost current: 2A, 1 second
103 103  
104 -(% style="color:#037691" %)**Power Consumption**
105 105  
112 +**Power Consumption**
113 +
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 -== 1.4 Probe Types ==
110 110  
111 -=== 1.4.1 Thread Installation Type ===
112 112  
113 113  
114 -[[image:1675071448299-229.png]]
120 +1.
121 +11. Probe Types
122 +111. Thread Installation Type
115 115  
116 -* Hersman Pressure Transmitter
117 -* Measuring Range: -0.1 ~~ 0 ~~ 60MPa, see order info.
118 -* Accuracy: 0.2% F.S
119 -* Long-Term Stability: 0.2% F.S ±0.05%
120 -* Overload 200% F.S
121 -* Zero Temperature Drift: 0.03% FS/℃(≤100Kpa), 0.02%FS/℃(＞100Kpa)
122 -* FS Temperature Drift: 0.003% FS/℃(≤100Kpa), 0.002%FS/℃(＞100Kpa)
123 -* Storage temperature: -30℃~~80℃
124 -* Operating temperature: -20℃~~60℃
125 -* Connector Type: Various Types, see order info
126 126  
127 -=== 1.4.2 Immersion Type ===
125 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
128 128  
129 129  
130 -[[image:1675071521308-426.png]]
128 +* **Hersman Pressure Transmitter**
129 +* **Measuring Range: -0.1 ~~ 0 ~~ 60MPa, see order info.**
130 +* **Accuracy: 0.2% F.S**
131 +* **Long-Term Stability: 0.2% F.S ±0.05%**
132 +* **Overload 200% F.S**
133 +* **Zero Temperature Drift: 0.03% FS/℃(≤100Kpa), 0.02%FS/℃(＞100Kpa)**
134 +* **FS Temperature Drift: 0.003% FS/℃(≤100Kpa), 0.002%FS/℃(＞100Kpa)**
135 +* **Storage temperature: -30℃~~80℃**
136 +* **Operating temperature: -20℃~~60℃**
137 +* **Connector Type: Various Types, see order info**
131 131  
132 -* Immersion Type, Probe IP Level: IP68
133 -* Measuring Range: Measure range can be customized, up to 100m.
134 -* Accuracy: 0.2% F.S
135 -* Long-Term Stability: ±0.2% F.S / Year
136 -* Storage temperature: -30℃~~80℃
137 -* Operating temperature: 0℃~~50℃
138 -* Material: 316 stainless steels
139 139  
140 -== 1.5 Probe Dimension ==
140 +1.
141 +11.
142 +111. Immersion Type
141 141  
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
142 142  
143 143  
144 -== 1.6 Application and Installation ==
147 +* **Immersion Type, Probe IP Level: IP68**
148 +* **Measuring Range: Measure range can be customized, up to 100m.**
149 +* **Accuracy: 0.2% F.S**
150 +* **Long-Term Stability: ±0.2% F.S / Year**
151 +* **Overload 200% F.S**
152 +* **Zero Temperature Drift: ±2% F.S)**
153 +* **FS Temperature Drift: ±2% F.S**
154 +* **Storage temperature: -30℃~~80℃**
155 +* **Operating temperature: -40℃~~85℃**
156 +* **Material: 316 stainless steels**
145 145  
146 -=== 1.6.1 Thread Installation Type ===
147 147  
159 +1.
160 +11. Probe Dimension
148 148  
149 -(% style="color:blue" %)**Application:**
150 150  
163 +
164 +
165 +1.
166 +11. Application and Installation
167 +111. Thread Installation Type
168 +
169 +**Application:**
170 +
151 151  * Hydraulic Pressure
152 152  * Petrochemical Industry
153 153  * Health and Medical
... ... @@ -156,66 +156,84 @@
156 156  * Constant Pressure Water Supply
157 157  * Liquid Pressure measuring
158 158  
179 +
180 +
159 159  Order the suitable thread size and install to measure the air / liquid pressure
160 160  
161 -[[image:1675071670469-145.png]]
183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
162 162  
163 163  
164 -=== 1.6.2 Immersion Type ===
165 165  
187 +1.
188 +11.
189 +111. Immersion Type
166 166  
167 -(% style="color:blue" %)**Application:**
191 +**Application:**
168 168  
169 169  Liquid & Water Pressure / Level detect.
170 170  
171 -[[image:1675071725288-579.png]]
195 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
172 172  
173 173  
174 174  The Immersion Type pressure sensor is shipped with the probe and device separately. When user got the device, below is the wiring to for connect the probe to the device.
175 175  
176 176  
177 -[[image:1675071736646-450.png]]
201 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
178 178  
179 179  
180 -[[image:1675071776102-240.png]]
181 181  
205 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
182 182  
183 -== 1.7 Sleep mode and working mode ==
184 184  
185 185  
186 -(% 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.
209 +1.
210 +11. Sleep mode and working mode
187 187  
188 -(% 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.
189 189  
213 +**Deep Sleep Mode: Sensor doesn’t have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.**
190 190  
191 -== 1.8 Button & LEDs ==
192 192  
216 +**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.**
193 193  
194 -[[image:1675071855856-879.png]]
195 195  
196 196  
197 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
198 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
199 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
200 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
220 +
221 +1.
222 +11. Button & LEDs
223 +
224 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
225 +
226 +
227 +
228 +|**Behavior on ACT**|**Function**|**Action**
229 +|Pressing ACT between 1s < time < 3s|Send an uplink|(((
230 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
231 +
201 201  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
202 202  )))
203 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
204 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
205 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
234 +|Pressing ACT for more than 3s|Active Device|(((
235 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
236 +
237 +**Green led** will solidly turn on for 5 seconds after joined in network.
238 +
206 206  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
207 207  )))
208 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
241 +|Fast press ACT 5 times.|Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
209 209  
210 -== 1.9 Pin Mapping ==
211 211  
212 212  
213 -[[image:1675072568006-274.png]]
214 214  
215 215  
216 -== 1.10 BLE connection ==
247 +1.
248 +11. Pin Mapping
217 217  
250 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
218 218  
252 +
253 +
254 +1.
255 +11. BLE connection
256 +
219 219  PS-LB support BLE remote configure.
220 220  
221 221  
... ... @@ -228,104 +228,131 @@
228 228  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
229 229  
230 230  
231 -== 1.11 Mechanical ==
232 232  
233 233  
234 -[[image:1675143884058-338.png]]
271 +1.
272 +11. Mechanical
235 235  
274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
236 236  
237 -[[image:1675143899218-599.png]]
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
238 238  
278 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
239 239  
240 -[[image:1675143909447-639.png]]
241 241  
242 242  
243 -= 2. Configure PS-LB to connect to LoRaWAN network =
244 244  
245 -== 2.1 How it works ==
283 +1. Configure PS-LB to connect to LoRaWAN network
284 +11. How it works
246 246  
286 +The PS-LB is configured as **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 activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
247 247  
248 -The PS-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 activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
249 249  
289 +1.
290 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
250 250  
251 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
252 -
253 -
254 254  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.
255 255  
256 256  
257 -[[image:1675144005218-297.png]]
295 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
258 258  
259 259  
260 260  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.
261 261  
262 262  
263 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
301 +**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
264 264  
265 265  Each PS-LB is shipped with a sticker with the default device EUI as below:
266 266  
267 -[[image:image-20230426085320-1.png||height="234" width="504"]]
268 268  
306 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
269 269  
308 +
309 +
310 +
311 +
270 270  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
271 271  
272 272  
273 -(% style="color:blue" %)**Register the device**
315 +**Register the device**
274 274  
275 -[[image:1675144099263-405.png]]
317 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
276 276  
277 277  
278 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
320 +**Add APP EUI and DEV EUI**
279 279  
280 -[[image:1675144117571-832.png]]
281 281  
323 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
282 282  
283 -(% style="color:blue" %)**Add APP EUI in the application**
284 284  
326 +**Add APP EUI in the application**
285 285  
286 -[[image:1675144143021-195.png]]
287 287  
329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
288 288  
289 -(% style="color:blue" %)**Add APP KEY**
290 290  
291 -[[image:1675144157838-392.png]]
332 +**Add APP KEY**
292 292  
293 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
334 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
294 294  
295 295  
337 +**Step 2**: Activate on PS-LB
338 +
339 +
296 296  Press the button for 5 seconds to activate the PS-LB.
297 297  
298 -(% 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.
299 299  
343 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
344 +
345 +
300 300  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
301 301  
302 302  
303 -== 2.3 ​Uplink Payload ==
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
304 304  
305 -=== 2.3.1 Device Status, FPORT~=5 ===
306 306  
307 307  
353 +
354 +1.
355 +11. ​Uplink Payload
356 +
357 +
358 +Uplink payloads have two types:
359 +
360 +* Distance Value: Use FPORT=2
361 +* Other control commands: Use other FPORT fields.
362 +
363 +The application server should parse the correct value based on FPORT settings.
364 +
365 +
366 +
367 +1.
368 +11.
369 +111. Device Status, FPORT=5
370 +
308 308  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
309 309  
373 +
310 310  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
311 311  
312 312  
313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
314 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
315 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
316 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
377 +|(% colspan="6" %)**Device Status (FPORT=5)**
378 +|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
379 +|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
317 317  
381 +
318 318  Example parse in TTNv3
319 319  
320 -[[image:1675144504430-490.png]]
384 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
321 321  
322 322  
323 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
324 324  
325 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
388 +**Sensor Model**: For PS-LB, this value is 0x16
326 326  
327 -(% style="color:#037691" %)**Frequency Band**:
390 +**Firmware Version**: 0x0100, Means: v1.0.0 version
328 328  
392 +**Frequency Band**:
393 +
329 329  *0x01: EU868
330 330  
331 331  *0x02: US915
... ... @@ -355,7 +355,7 @@
355 355  *0x0e: MA869
356 356  
357 357  
358 -(% style="color:#037691" %)**Sub-Band**:
423 +**Sub-Band**:
359 359  
360 360  AU915 and US915:value 0x00 ~~ 0x08
361 361  
... ... @@ -364,7 +364,7 @@
364 364  Other Bands: Always 0x00
365 365  
366 366  
367 -(% style="color:#037691" %)**Battery Info**:
432 +**Battery Info**:
368 368  
369 369  Check the battery voltage.
370 370  
... ... @@ -373,24 +373,37 @@
373 373  Ex2: 0x0B49 = 2889mV
374 374  
375 375  
376 -=== 2.3.2 Sensor value, FPORT~=2 ===
377 377  
442 +1.
443 +11.
444 +111. Sensor value, FPORT=2
378 378  
446 +
447 +
379 379  Uplink payload includes in total 9 bytes.
380 380  
381 381  
382 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
383 -|(% style="background-color:#d9e2f3; width:97px" %)(((
384 -**Size(bytes)**
385 -)))|(% style="background-color:#d9e2f3; width:48px" %)**2**|(% style="background-color:#d9e2f3; width:71px" %)**2**|(% style="background-color:#d9e2f3; width:98px" %)**2**|(% style="background-color:#d9e2f3; width:73px" %)**2**|(% style="background-color:#d9e2f3; width:122px" %)**1**
386 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
451 +|(((
452 +**Size**
387 387  
388 -[[image:1675144608950-310.png]]
454 +**(bytes)**
455 +)))|**2**|**2**|**2**|**2**|**1**
456 +|**Value**|[[BAT>>path:#bat]]|[[Probe Model>>path:#Probe_Model]]|0 ~~ 20mA value|[[0 ~~~~ 30v value>>path:#Voltage_30v]]|[[IN1 &IN2 Interrupt  flag>>path:#Int_pin]]
389 389  
390 390  
391 -=== 2.3.3 Battery Info ===
392 392  
393 393  
461 +
462 +
463 +
464 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
465 +
466 +
467 +
468 +1.
469 +11.
470 +111. Battery Info
471 +
394 394  Check the battery voltage for PS-LB.
395 395  
396 396  Ex1: 0x0B45 = 2885mV
... ... @@ -398,473 +398,572 @@
398 398  Ex2: 0x0B49 = 2889mV
399 399  
400 400  
401 -=== 2.3.4 Probe Model ===
479 +1.
480 +11.
481 +111. Probe Model
402 402  
483 +PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe.
403 403  
404 -PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe. 
405 405  
486 +For example.
406 406  
407 -**For example.**
488 +|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
489 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
490 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
408 408  
409 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
410 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning**
411 -|(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
412 -|(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
413 -|(% style="background-color:#f2f2f2" %)PS-LB-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
414 414  
415 -The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
493 +The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
416 416  
417 417  
418 -=== 2.3.5 0~~20mA value (IDC_IN) ===
496 +1.
497 +11.
498 +111. 0~~20mA value (IDC_IN)
419 419  
420 420  
421 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
501 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
422 422  
423 -(% style="color:#037691" %)**Example**:
424 424  
504 +**Example**:
505 +
425 425  27AE(H) = 10158 (D)/1000 = 10.158mA.
426 426  
427 427  
428 -Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
509 +1.
510 +11.
511 +111. 0~~30V value ( pin VDC_IN)
429 429  
430 -[[image:image-20230225154759-1.png||height="408" width="741"]]
431 431  
432 -
433 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
434 -
435 -
436 436  Measure the voltage value. The range is 0 to 30V.
437 437  
438 -(% style="color:#037691" %)**Example**:
439 439  
517 +**Example**:
518 +
440 440  138E(H) = 5006(D)/1000= 5.006V
441 441  
442 442  
443 -=== 2.3.7 IN1&IN2&INT pin ===
522 +1.
523 +11.
524 +111. IN1&IN2&INT pin
444 444  
445 445  
527 +
446 446  IN1 and IN2 are used as digital input pins.
447 447  
448 -(% style="color:#037691" %)**Example**:
530 +**Example**:
449 449  
450 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
532 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
451 451  
452 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
534 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
453 453  
454 454  
455 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
456 456  
457 -(% style="color:#037691" %)**Example:**
538 +This data field shows if this packet is generated by **Interrupt Pin** or not. [[Click here>>path:#Int_mod]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
458 458  
459 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
460 460  
461 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
541 +**Example:**
462 462  
463 -0x01: Interrupt Uplink Packet.
543 +09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
464 464  
545 +09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
465 465  
466 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
547 +0x01: Interrupt Uplink Packet.
467 467  
468 468  
469 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
470 -|(% style="background-color:#d9e2f3; width:94px" %)(((
471 -**Size(bytes)**
472 -)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
473 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
474 -Voltage value, each 2 bytes is a set of voltage values.
475 -)))
476 476  
477 -[[image:image-20230220171300-1.png||height="207" width="863"]]
478 478  
479 -Multiple sets of data collected are displayed in this form：
480 480  
481 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
482 482  
483 483  
484 -=== 2.3.9 ​Decode payload in The Things Network ===
555 +1.
556 +11.
557 +111. ​Decode payload in The Things Network
485 485  
486 -
487 487  While using TTN network, you can add the payload format to decode the payload.
488 488  
489 489  
490 -[[image:1675144839454-913.png]]
562 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
491 491  
564 +PS-LB TTN Payload Decoder:
492 492  
493 -PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
566 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
494 494  
495 495  
496 -== 2.4 Uplink Interval ==
569 +1.
570 +11. Uplink Interval
497 497  
572 +The PS-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:
498 498  
499 -The PS-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: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
574 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
500 500  
501 501  
502 -== 2.5 Show Data in DataCake IoT Server ==
503 503  
578 +1.
579 +11. ​Show Data in DataCake IoT Server
504 504  
505 505  [[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:
506 506  
507 507  
508 -(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
584 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
509 509  
510 -(% 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:
586 +**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:
511 511  
512 512  
513 -[[image:1675144951092-237.png]]
589 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
514 514  
515 515  
516 -[[image:1675144960452-126.png]]
592 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
517 517  
518 518  
519 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
595 +Step 3: Create an account or log in Datacake.
520 520  
521 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
597 +Step 4: Create PS-LB product.
522 522  
523 -[[image:1675145004465-869.png]]
599 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
524 524  
525 525  
526 -[[image:1675145018212-853.png]]
527 527  
603 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
528 528  
529 529  
530 -[[image:1675145029119-717.png]]
606 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
531 531  
532 532  
533 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
609 +Step 5: add payload decode
534 534  
535 -[[image:1675145051360-659.png]]
536 536  
612 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
537 537  
538 -[[image:1675145060812-420.png]]
614 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
539 539  
540 540  
617 +
541 541  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
542 542  
543 543  
544 -[[image:1675145081239-376.png]]
621 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
545 545  
546 546  
547 -== 2.6 Frequency Plans ==
548 548  
549 549  
626 +
627 +
628 +
629 +
630 +
631 +
632 +
633 +
634 +
635 +
636 +
637 +
638 +
639 +1.
640 +11. Frequency Plans
641 +
550 550  The PS-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.
551 551  
552 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
553 553  
645 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
554 554  
555 -== 2.7 ​Firmware Change Log ==
556 556  
557 557  
649 +
650 +1.
651 +11. ​Firmware Change Log
652 +
558 558  **Firmware download link:**
559 559  
560 560  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
561 561  
562 562  
563 -= 3. Configure PS-LB =
564 564  
565 -== 3.1 Configure Methods ==
659 +1. Configure PS-LB via AT Command or LoRaWAN Downlink
566 566  
661 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
567 567  
568 -PS-LB-NA supports below configure method:
663 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
664 +* LoRaWAN Downlink instruction for different platforms:
569 569  
570 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
571 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
572 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
666 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
573 573  
574 -== 3.2 General Commands ==
575 575  
669 +There are two kinds of commands to configure PS-LB, they are:
576 576  
671 +* **General Commands**.
672 +
577 577  These commands are to configure:
578 578  
579 579  * General system settings like: uplink interval.
580 580  * LoRaWAN protocol & radio related command.
581 581  
582 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
678 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
583 583  
584 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
680 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
585 585  
586 586  
587 -== 3.3 Commands special design for PS-LB ==
683 +* **Commands special design for PS-LB**
588 588  
589 -
590 590  These commands only valid for PS-LB, as below:
591 591  
592 592  
593 -=== 3.3.1 Set Transmit Interval Time ===
688 +1.
689 +11. Set Transmit Interval Time
594 594  
595 -
596 596  Feature: Change LoRaWAN End Node Transmit Interval.
597 597  
598 -(% style="color:blue" %)**AT Command: AT+TDC**
693 +**AT Command: AT+TDC**
599 599  
600 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
601 -|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
602 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
695 +|**Command Example**|**Function**|**Response**
696 +|AT+TDC=?|Show current transmit Interval|(((
603 603  30000
698 +
604 604  OK
700 +
605 605  the interval is 30000ms = 30s
606 606  )))
607 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
703 +|AT+TDC=60000|Set Transmit Interval|(((
608 608  OK
705 +
609 609  Set transmit interval to 60000ms = 60 seconds
610 610  )))
611 611  
612 -(% style="color:blue" %)**Downlink Command: 0x01**
613 613  
710 +**Downlink Command: 0x01**
711 +
614 614  Format: Command Code (0x01) followed by 3 bytes time value.
615 615  
616 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
714 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
617 617  
618 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
619 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
716 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
717 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
620 620  
621 -=== 3.3.2 Set Interrupt Mode ===
622 622  
623 623  
721 +
722 +1.
723 +11. Set Interrupt Mode
724 +
624 624  Feature, Set Interrupt mode for GPIO_EXIT.
625 625  
626 -(% style="color:blue" %)**AT Command: AT+INTMOD**
727 +**AT Command: AT+INTMOD**
627 627  
628 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
629 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
630 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
729 +|**Command Example**|**Function**|**Response**
730 +|AT+INTMOD=?|Show current interrupt mode|(((
631 631  0
732 +
632 632  OK
633 -the mode is 0 =Disable Interrupt
734 +
735 +the mode is 0 = No interruption
634 634  )))
635 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
737 +|AT+INTMOD=2|(((
636 636  Set Transmit Interval
637 -0. (Disable Interrupt),
638 -~1. (Trigger by rising and falling edge)
639 -2. (Trigger by falling edge)
640 -3. (Trigger by rising edge)
641 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
642 642  
643 -(% style="color:blue" %)**Downlink Command: 0x06**
740 +1. (Disable Interrupt),
741 +1. (Trigger by rising and falling edge),
742 +1. (Trigger by falling edge)
743 +1. (Trigger by rising edge)
744 +)))|OK
644 644  
746 +
747 +**Downlink Command: 0x06**
748 +
645 645  Format: Command Code (0x06) followed by 3 bytes.
646 646  
647 647  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
648 648  
649 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
650 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
753 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
754 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
651 651  
652 -=== 3.3.3 Set the output time ===
653 653  
757 +1.
758 +11. Set the output time
654 654  
655 655  Feature, Control the output 3V3 , 5V or 12V.
656 656  
657 -(% style="color:blue" %)**AT Command: AT+3V3T**
762 +**AT Command: AT+3V3T**
658 658  
659 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
660 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
661 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
764 +|**Command Example**|**Function**|**Response**
765 +|AT+3V3T=?|Show 3V3 open time.|(((
662 662  0
767 +
663 663  OK
664 664  )))
665 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
770 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
666 666  OK
772 +
667 667  default setting
668 668  )))
669 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
775 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
670 670  OK
777 +
778 +
671 671  )))
672 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
780 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
673 673  OK
782 +
783 +
674 674  )))
675 675  
676 -(% style="color:blue" %)**AT Command: AT+5VT**
677 677  
678 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
679 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
680 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
787 +**AT Command: AT+5VT**
788 +
789 +|**Command Example**|**Function**|**Response**
790 +|AT+5VT=?|Show 5V open time.|(((
681 681  0
792 +
682 682  OK
683 683  )))
684 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
795 +|AT+5VT=0|Normally closed 5V power supply.|(((
685 685  OK
797 +
686 686  default setting
687 687  )))
688 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
800 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
689 689  OK
802 +
803 +
690 690  )))
691 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
805 +|AT+5VT=65535|Normally open 5V power supply.|(((
692 692  OK
807 +
808 +
693 693  )))
694 694  
695 -(% style="color:blue" %)**AT Command: AT+12VT**
696 696  
697 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
698 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
699 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
812 +**AT Command: AT+12VT**
813 +
814 +|**Command Example**|**Function**|**Response**
815 +|AT+12VT=?|Show 12V open time.|(((
700 700  0
817 +
701 701  OK
702 702  )))
703 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
704 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
820 +|AT+12VT=0|Normally closed 12V power supply.|OK
821 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
705 705  OK
823 +
824 +
706 706  )))
707 707  
708 -(% style="color:blue" %)**Downlink Command: 0x07**
709 709  
828 +**Downlink Command: 0x07**
829 +
710 710  Format: Command Code (0x07) followed by 3 bytes.
711 711  
712 712  The first byte is which power, the second and third bytes are the time to turn on.
713 713  
714 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
715 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
716 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
717 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
718 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
719 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
834 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
835 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
836 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
837 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
838 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
839 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
720 720  
721 -=== 3.3.4 Set the Probe Model ===
722 722  
842 +1.
843 +11. Set the Probe Model
723 723  
724 -Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
845 +**AT Command: AT** **+PROBE**
725 725  
726 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
847 +|**Command Example**|**Function**|**Response**
848 +|AT +PROBE =?|Get or Set the probe model.|(((
849 +0
727 727  
728 -AT+PROBE=aabb
851 +OK
852 +)))
853 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
854 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
855 +OK
729 729  
730 -When aa=00, it is the water depth mode, and the current is converted into the water depth value; bb is the probe at a depth of several meters.
857 +
858 +)))
859 +|AT +PROBE =0000|Initial state, no settings.|(((
860 +OK
731 731  
732 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
862 +
863 +)))
733 733  
734 -bb represents which type of pressure sensor it is.
735 735  
736 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
866 +**Downlink Command: 0x08**
737 737  
738 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
739 -|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
740 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
741 -OK
742 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
743 -|(% style="background-color:#f2f2f2; width:154px" %)(((
744 -AT +PROBE =000A
868 +Format: Command Code (0x08) followed by 2 bytes.
745 745  
746 -
747 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
748 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
749 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
870 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
871 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
750 750  
751 -(% style="color:blue" %)**Downlink Command: 0x08**
752 752  
753 -Format: Command Code (0x08) followed by 2 bytes.
754 754  
755 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
756 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
757 757  
758 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
759 759  
877 +1. Battery & how to replace
878 +11. Battery Type
760 760  
761 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
880 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
762 762  
763 -(% style="color:blue" %)**AT Command: AT** **+STDC**
764 764  
765 -AT+STDC=aa,bb,bb
883 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
766 766  
767 -(% style="color:#037691" %)**aa:**(%%)
768 -**0:** means disable this function and use TDC to send packets.
769 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
770 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
771 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
885 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
772 772  
773 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
774 -|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
775 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
776 -OK
777 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)(((
778 -Attention:Take effect after ATZ
779 779  
780 -OK
781 -)))
782 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
783 -Use the TDC interval to send packets.(default)
888 +Minimum Working Voltage for the PS-LB:
784 784  
785 -
786 -)))|(% style="background-color:#f2f2f2" %)(((
787 -Attention:Take effect after ATZ
890 +PS-LB:  2.45v ~~ 3.6v
788 788  
789 -OK
892 +
893 +1.
894 +11. Replace Battery
895 +
896 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
897 +
898 +And make sure the positive and negative pins match.
899 +
900 +
901 +
902 +1.
903 +11. Power Consumption Analyze
904 +
905 +
906 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
907 +
908 +
909 +Instruction to use as below:
910 +
911 +
912 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
913 +
914 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
915 +
916 +
917 +Step 2: Open it and choose
918 +
919 +* Product Model
920 +* Uplink Interval
921 +* Working Mode
922 +
923 +And the Life expectation in difference case will be shown on the right.
924 +
925 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
926 +
927 +
928 +The battery related documents as below:
929 +
930 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
931 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
932 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
933 +
934 +
935 +
936 +|(((
937 +JST-XH-2P connector
790 790  )))
791 791  
792 -(% style="color:blue" %)**Downlink Command: 0xAE**
940 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
793 793  
794 -Format: Command Code (0x08) followed by 5 bytes.
795 795  
796 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
797 797  
798 -= 4. Battery & Power Consumption =
944 +1.
945 +11.
946 +111. ​Battery Note
799 799  
948 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
800 800  
801 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
802 802  
803 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
951 +1.
952 +11.
953 +111. ​Replace the battery
804 804  
955 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
805 805  
806 -= 5. OTA firmware update =
807 807  
958 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
808 808  
809 -Please see this link for how to do OTA firmware update: [[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/]]
810 810  
811 811  
812 -= 6. FAQ =
813 813  
814 -== 6.1 How to use AT Command via UART to access device? ==
815 815  
816 816  
965 +1. Remote Configure device
966 +11. Connect via BLE
967 +
968 +
969 +Please see this instruction for how to configure via BLE:
970 +
971 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
972 +
973 +
974 +1.
975 +11. AT Command Set
976 +
977 +
978 +
979 +1. OTA firmware update
980 +
981 +Please see this link for how to do OTA firmware update.
982 +
983 +[[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/]]
984 +
985 +
986 +
987 +
988 +
989 +1. FAQ
990 +11. How to use AT Command to access device?
991 +
817 817  See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
818 818  
819 819  
820 -== 6.2 How to update firmware via UART port? ==
995 +1.
996 +11. How to update firmware via UART port?
821 821  
998 +See:
822 822  
823 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
1000 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
824 824  
825 825  
826 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
1003 +1.
1004 +11. How to change the LoRa Frequency Bands/Region
827 827  
828 828  
829 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1007 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
830 830  When downloading the images, choose the required image file for download. ​
831 831  
832 832  
833 -= 7. Order Info =
834 834  
835 835  
836 -[[image:image-20230131153105-4.png]]
837 837  
1014 +1. Order Info
838 838  
839 -= 8. Troubleshooting =
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
840 840  
841 -== 8.1 Water Depth Always shows 0 in payload ==
842 842  
843 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
844 844  
845 -~1. Please set it to mod1
846 -2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
847 -3. Check the connection status of the sensor
848 848  
849 -= 9. ​Packing Info =
850 850  
1022 +1. ​Packing Info
851 851  
852 -(% style="color:#037691" %)**Package Includes**:
1024 +**Package Includes**:
853 853  
854 854  * PS-LB LoRaWAN Pressure Sensor
855 855  
856 -(% style="color:#037691" %)**Dimension and weight**:
857 857  
1029 +**Dimension and weight**:
1030 +
858 858  * Device Size: cm
859 859  * Device Weight: g
860 860  * Package Size / pcs : cm
861 861  * Weight / pcs : g
862 862  
863 -= 10. Support =
864 864  
865 865  
1038 +
1039 +
1040 +1. ​Support
1041 +
866 866  * 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.
1043 +* 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
867 867  
868 -* 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]].
1045 +[[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
869 869  
870 870  
1675071670469-145.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -766.3 KB
Content
1675071725288-579.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -688.0 KB
Content
1675071736646-450.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -768.9 KB
Content
1675071776102-240.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -164.7 KB
Content
1675071855856-879.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -18.2 KB
Content
1675072568006-274.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -508.9 KB
Content
1675143884058-338.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -11.7 KB
Content
1675143899218-599.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -5.6 KB
Content
1675143909447-639.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -9.5 KB
Content
1675144005218-297.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -88.6 KB
Content
1675144035100-313.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -131.3 KB
Content
1675144099263-405.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -59.6 KB
Content
1675144117571-832.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -53.8 KB
Content
1675144143021-195.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -83.1 KB
Content
1675144157838-392.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -65.2 KB
Content
1675144504430-490.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -37.2 KB
Content
1675144608950-310.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -31.5 KB
Content
1675144839454-913.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -59.2 KB
Content
1675144951092-237.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -62.2 KB
Content
1675144960452-126.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -66.6 KB
Content
1675145004465-869.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -112.9 KB
Content
1675145018212-853.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -199.6 KB
Content
1675145029119-717.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -77.6 KB
Content
1675145051360-659.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -49.2 KB
Content
1675145060812-420.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -63.1 KB
Content
1675145081239-376.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -64.9 KB
Content
1675146710956-626.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -75.8 KB
Content
1675146895108-304.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.2 KB
Content
1675150237947-774.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -249.9 KB
Content
image-20230131115217-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -259.3 KB
Content
image-20230131134744-2.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -16.5 KB
Content
image-20230131145708-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -83.5 KB
Content
image-20230131153105-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -44.8 KB
Content
image-20230201090514-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -560.9 KB
Content
image-20230220171300-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -98.0 KB
Content
image-20230222174559-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -19.4 KB
Content
image-20230225154759-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -468.9 KB
Content
image-20230426085320-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -190.0 KB
Content