Skip to Content
Last modified by Xiaoling on 2025/07/10 16:21
From version 50.2
edited by Xiaoling
on 2023/02/27 09:26
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
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
... ... @@ -58,25 +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 63  
67 +1.
68 +11. Specification
64 64  
65 -== 1.3 Specification ==
70 +**Micro Controller:**
66 66  
67 -
68 -(% style="color:#037691" %)**Micro Controller:**
69 -
70 70  * MCU: 48Mhz ARM
71 71  * Flash: 256KB
72 72  * RAM: 64KB
73 73  
74 -(% style="color:#037691" %)**Common DC Characteristics:**
76 +**Common DC Characteristics:**
75 75  
76 76  * Supply Voltage: 2.5v ~~ 3.6v
77 77  * Operating Temperature: -40 ~~ 85°C
78 78  
79 -(% style="color:#037691" %)**LoRa Spec:**
81 +**LoRa Spec:**
80 80  
81 81  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
82 82  * Max +22 dBm constant RF output vs.
... ... @@ -83,20 +83,23 @@
83 83  * RX sensitivity: down to -139 dBm.
84 84  * Excellent blocking immunity
85 85  
86 -(% style="color:#037691" %)**Current Input Measuring :**
87 87  
89 +**Current Input Measuring :**
90 +
88 88  * Range: 0 ~~ 20mA
89 89  * Accuracy: 0.02mA
90 90  * Resolution: 0.001mA
91 91  
92 -(% style="color:#037691" %)**Voltage Input Measuring:**
93 93  
96 +**Voltage Input Measuring:**
97 +
94 94  * Range: 0 ~~ 30v
95 95  * Accuracy: 0.02v
96 96  * Resolution: 0.001v
97 97  
98 -(% style="color:#037691" %)**Battery:**
99 99  
103 +**Battery:**
104 +
100 100  * Li/SOCI2 un-chargeable battery
101 101  * Capacity: 8500mAh
102 102  * Self-Discharge: <1% / Year @ 25°C
... ... @@ -103,62 +103,66 @@
103 103  * Max continuously current: 130mA
104 104  * Max boost current: 2A, 1 second
105 105  
106 -(% style="color:#037691" %)**Power Consumption**
107 107  
112 +**Power Consumption**
113 +
108 108  * Sleep Mode: 5uA @ 3.3v
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
111 111  
112 112  
113 -== 1.4 Probe Types ==
114 114  
115 -=== 1.4.1 Thread Installation Type ===
120 +1.
121 +11. Probe Types
122 +111. Thread Installation Type
116 116  
117 117  
118 -[[image:1675071448299-229.png]]
125 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
119 119  
120 -* Hersman Pressure Transmitter
121 -* Measuring Range: -0.1 ~~ 0 ~~ 60MPa, see order info.
122 -* Accuracy: 0.2% F.S
123 -* Long-Term Stability: 0.2% F.S ±0.05%
124 -* Overload 200% F.S
125 -* Zero Temperature Drift: 0.03% FS/℃(≤100Kpa), 0.02%FS/℃(＞100Kpa)
126 -* FS Temperature Drift: 0.003% FS/℃(≤100Kpa), 0.002%FS/℃(＞100Kpa)
127 -* Storage temperature: -30℃~~80℃
128 -* Operating temperature: -20℃~~60℃
129 -* Connector Type: Various Types, see order info
130 130  
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  
132 132  
133 -=== 1.4.2 Immersion Type ===
140 +1.
141 +11.
142 +111. Immersion Type
134 134  
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
135 135  
136 -[[image:1675071521308-426.png]]
137 137  
138 -* Immersion Type, Probe IP Level: IP68
139 -* Measuring Range: Measure range can be customized, up to 100m.
140 -* Accuracy: 0.2% F.S
141 -* Long-Term Stability: ±0.2% F.S / Year
142 -* Overload 200% F.S
143 -* Zero Temperature Drift: ±2% F.S)
144 -* FS Temperature Drift: ±2% F.S
145 -* Storage temperature: -30℃~~80℃
146 -* Operating temperature: -40℃~~85℃
147 -* Material: 316 stainless steels
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**
148 148  
149 149  
159 +1.
160 +11. Probe Dimension
150 150  
151 -== 1.5 Probe Dimension ==
152 152  
153 153  
154 154  
155 -== 1.6 Application and Installation ==
165 +1.
166 +11. Application and Installation
167 +111. Thread Installation Type
156 156  
157 -=== 1.6.1 Thread Installation Type ===
169 +**Application:**
158 158  
159 -
160 -(% style="color:blue" %)**Application:**
161 -
162 162  * Hydraulic Pressure
163 163  * Petrochemical Industry
164 164  * Health and Medical
... ... @@ -167,68 +167,84 @@
167 167  * Constant Pressure Water Supply
168 168  * Liquid Pressure measuring
169 169  
179 +
180 +
170 170  Order the suitable thread size and install to measure the air / liquid pressure
171 171  
172 -[[image:1675071670469-145.png]]
183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
173 173  
174 174  
175 -=== 1.6.2 Immersion Type ===
176 176  
187 +1.
188 +11.
189 +111. Immersion Type
177 177  
178 -(% style="color:blue" %)**Application:**
191 +**Application:**
179 179  
180 180  Liquid & Water Pressure / Level detect.
181 181  
182 -[[image:1675071725288-579.png]]
195 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
183 183  
184 184  
185 185  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.
186 186  
187 187  
188 -[[image:1675071736646-450.png]]
201 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
189 189  
190 190  
191 -[[image:1675071776102-240.png]]
192 192  
205 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
193 193  
194 -== 1.7 Sleep mode and working mode ==
195 195  
196 196  
197 -(% 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
198 198  
199 -(% 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.
200 200  
213 +**Deep Sleep Mode: Sensor doesn’t have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.**
201 201  
202 -== 1.8 Button & LEDs ==
203 203  
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.**
204 204  
205 -[[image:1675071855856-879.png]]
206 206  
207 207  
208 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
209 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
210 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
211 -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 +
212 212  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
213 213  )))
214 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
215 -(% style="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.
216 -(% style="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 +
217 217  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.
218 218  )))
219 -|(% 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 PS-LB 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.
220 220  
221 221  
222 222  
223 -== 1.9 Pin Mapping ==
224 224  
225 225  
226 -[[image:1675072568006-274.png]]
247 +1.
248 +11. Pin Mapping
227 227  
250 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
228 228  
229 -== 1.10 BLE connection ==
230 230  
231 231  
254 +1.
255 +11. BLE connection
256 +
232 232  PS-LB support BLE remote configure.
233 233  
234 234  
... ... @@ -241,105 +241,131 @@
241 241  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
242 242  
243 243  
244 -== 1.11 Mechanical ==
245 245  
246 246  
247 -[[image:1675143884058-338.png]]
271 +1.
272 +11. Mechanical
248 248  
274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
249 249  
250 -[[image:1675143899218-599.png]]
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
251 251  
278 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
252 252  
253 -[[image:1675143909447-639.png]]
254 254  
255 255  
256 -= 2. Configure PS-LB to connect to LoRaWAN network =
257 257  
258 -== 2.1 How it works ==
283 +1. Configure PS-LB to connect to LoRaWAN network
284 +11. How it works
259 259  
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.
260 260  
261 -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.
262 262  
289 +1.
290 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
263 263  
264 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
265 -
266 -
267 267  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.
268 268  
269 269  
270 -[[image:1675144005218-297.png]]
295 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
271 271  
272 272  
273 273  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.
274 274  
275 275  
276 -(% 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.
277 277  
278 278  Each PS-LB is shipped with a sticker with the default device EUI as below:
279 279  
280 -[[image:image-20230131134744-2.jpeg]]
281 281  
306 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
282 282  
283 283  
309 +
310 +
311 +
284 284  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
285 285  
286 286  
287 -(% style="color:blue" %)**Register the device**
315 +**Register the device**
288 288  
289 -[[image:1675144099263-405.png]]
317 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
290 290  
291 291  
292 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
320 +**Add APP EUI and DEV EUI**
293 293  
294 -[[image:1675144117571-832.png]]
295 295  
323 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
296 296  
297 -(% style="color:blue" %)**Add APP EUI in the application**
298 298  
326 +**Add APP EUI in the application**
299 299  
300 -[[image:1675144143021-195.png]]
301 301  
329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
302 302  
303 -(% style="color:blue" %)**Add APP KEY**
304 304  
305 -[[image:1675144157838-392.png]]
332 +**Add APP KEY**
306 306  
307 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
334 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
308 308  
309 309  
337 +**Step 2**: Activate on PS-LB
338 +
339 +
310 310  Press the button for 5 seconds to activate the PS-LB.
311 311  
312 -(% 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.
313 313  
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 +
314 314  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
315 315  
316 316  
317 -== 2.3 ​Uplink Payload ==
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
318 318  
319 -=== 2.3.1 Device Status, FPORT~=5 ===
320 320  
321 321  
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 +
322 322  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
323 323  
373 +
324 324  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
325 325  
326 326  
327 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
328 328  |(% colspan="6" %)**Device Status (FPORT=5)**
329 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
330 -|(% 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
378 +|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
379 +|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
331 331  
381 +
332 332  Example parse in TTNv3
333 333  
334 -[[image:1675144504430-490.png]]
384 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
335 335  
336 336  
337 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
338 338  
339 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
388 +**Sensor Model**: For PS-LB, this value is 0x16
340 340  
341 -(% style="color:#037691" %)**Frequency Band**:
390 +**Firmware Version**: 0x0100, Means: v1.0.0 version
342 342  
392 +**Frequency Band**:
393 +
343 343  *0x01: EU868
344 344  
345 345  *0x02: US915
... ... @@ -369,7 +369,7 @@
369 369  *0x0e: MA869
370 370  
371 371  
372 -(% style="color:#037691" %)**Sub-Band**:
423 +**Sub-Band**:
373 373  
374 374  AU915 and US915:value 0x00 ~~ 0x08
375 375  
... ... @@ -378,7 +378,7 @@
378 378  Other Bands: Always 0x00
379 379  
380 380  
381 -(% style="color:#037691" %)**Battery Info**:
432 +**Battery Info**:
382 382  
383 383  Check the battery voltage.
384 384  
... ... @@ -387,24 +387,37 @@
387 387  Ex2: 0x0B49 = 2889mV
388 388  
389 389  
390 -=== 2.3.2 Sensor value, FPORT~=2 ===
391 391  
442 +1.
443 +11.
444 +111. Sensor value, FPORT=2
392 392  
446 +
447 +
393 393  Uplink payload includes in total 9 bytes.
394 394  
395 395  
396 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
397 -|(% style="width:97px" %)(((
398 -**Size(bytes)**
399 -)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
400 -|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
451 +|(((
452 +**Size**
401 401  
402 -[[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]]
403 403  
404 404  
405 -=== 2.3.3 Battery Info ===
406 406  
407 407  
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 +
408 408  Check the battery voltage for PS-LB.
409 409  
410 410  Ex1: 0x0B45 = 2885mV
... ... @@ -412,180 +412,199 @@
412 412  Ex2: 0x0B49 = 2889mV
413 413  
414 414  
415 -=== 2.3.4 Probe Model ===
479 +1.
480 +11.
481 +111. Probe Model
416 416  
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.
417 417  
418 -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. 
419 419  
420 -
421 421  For example.
422 422  
423 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
424 -|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
488 +|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
425 425  |PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
426 426  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
427 -|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
428 428  
429 -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.
430 430  
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.
431 431  
432 -=== 2.3.5 0~~20mA value (IDC_IN) ===
433 433  
496 +1.
497 +11.
498 +111. 0~~20mA value (IDC_IN)
434 434  
435 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
436 436  
437 -(% style="color:#037691" %)**Example**:
501 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
438 438  
439 -27AE(H) = 10158 (D)/1000 = 10.158mA.
440 440  
504 +**Example**:
441 441  
442 -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:
506 +27AE(H) = 10158 (D)/1000 = 10.158mA.
443 443  
444 -[[image:image-20230225154759-1.png||height="408" width="741"]]
445 445  
509 +1.
510 +11.
511 +111. 0~~30V value ( pin VDC_IN)
446 446  
447 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
448 448  
449 -
450 450  Measure the voltage value. The range is 0 to 30V.
451 451  
452 -(% style="color:#037691" %)**Example**:
453 453  
517 +**Example**:
518 +
454 454  138E(H) = 5006(D)/1000= 5.006V
455 455  
456 456  
457 -=== 2.3.7 IN1&IN2&INT pin ===
522 +1.
523 +11.
524 +111. IN1&IN2&INT pin
458 458  
459 459  
527 +
460 460  IN1 and IN2 are used as digital input pins.
461 461  
462 -(% style="color:#037691" %)**Example**:
530 +**Example**:
463 463  
464 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
532 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
465 465  
466 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
534 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
467 467  
468 468  
469 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
470 470  
471 -(% 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.
472 472  
473 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
474 474  
475 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
541 +**Example:**
476 476  
477 -0x01: Interrupt Uplink Packet.
543 +09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
478 478  
545 +09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
479 479  
480 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
547 +0x01: Interrupt Uplink Packet.
481 481  
482 482  
483 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
484 -|(% style="width:94px" %)(((
485 -**Size(bytes)**
486 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
487 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
488 -Voltage value, each 2 bytes is a set of voltage values.
489 -)))
490 490  
491 -[[image:image-20230220171300-1.png||height="207" width="863"]]
492 492  
493 -Multiple sets of data collected are displayed in this form：
494 494  
495 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
496 496  
497 497  
498 -=== 2.3.9 ​Decode payload in The Things Network ===
555 +1.
556 +11.
557 +111. ​Decode payload in The Things Network
499 499  
500 -
501 501  While using TTN network, you can add the payload format to decode the payload.
502 502  
503 503  
504 -[[image:1675144839454-913.png]]
562 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
505 505  
564 +PS-LB TTN Payload Decoder:
506 506  
507 -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]]
508 508  
509 509  
510 -== 2.4 Uplink Interval ==
569 +1.
570 +11. Uplink Interval
511 511  
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:
512 512  
513 -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]]
514 514  
515 515  
516 -== 2.5 Show Data in DataCake IoT Server ==
517 517  
578 +1.
579 +11. ​Show Data in DataCake IoT Server
518 518  
519 519  [[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:
520 520  
521 521  
522 -(% 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.
523 523  
524 -(% 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:
525 525  
526 526  
527 -[[image:1675144951092-237.png]]
589 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
528 528  
529 529  
530 -[[image:1675144960452-126.png]]
592 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
531 531  
532 532  
533 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
595 +Step 3: Create an account or log in Datacake.
534 534  
535 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
597 +Step 4: Create PS-LB product.
536 536  
537 -[[image:1675145004465-869.png]]
599 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
538 538  
539 539  
540 -[[image:1675145018212-853.png]]
541 541  
603 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
542 542  
543 543  
606 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
544 544  
545 -[[image:1675145029119-717.png]]
546 546  
609 +Step 5: add payload decode
547 547  
548 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
549 549  
550 -[[image:1675145051360-659.png]]
612 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
551 551  
614 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
552 552  
553 -[[image:1675145060812-420.png]]
554 554  
555 555  
556 556  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
557 557  
558 558  
559 -[[image:1675145081239-376.png]]
621 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
560 560  
561 561  
562 -== 2.6 Frequency Plans ==
563 563  
564 564  
626 +
627 +
628 +
629 +
630 +
631 +
632 +
633 +
634 +
635 +
636 +
637 +
638 +
639 +1.
640 +11. Frequency Plans
641 +
565 565  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.
566 566  
567 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
568 568  
645 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
569 569  
570 -== 2.7 ​Firmware Change Log ==
571 571  
572 572  
649 +
650 +1.
651 +11. ​Firmware Change Log
652 +
573 573  **Firmware download link:**
574 574  
575 575  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
576 576  
577 577  
578 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
579 579  
659 +1. Configure PS-LB via AT Command or LoRaWAN Downlink
580 580  
581 581  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
582 582  
583 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
584 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
663 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
664 +* LoRaWAN Downlink instruction for different platforms:
585 585  
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]]
667 +
668 +
586 586  There are two kinds of commands to configure PS-LB, they are:
587 587  
588 -* (% style="color:#037691" %)**General Commands**
671 +* **General Commands**.
589 589  
590 590  These commands are to configure:
591 591  
... ... @@ -594,239 +594,212 @@
594 594  
595 595  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
596 596  
597 -[[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/]]
680 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
598 598  
599 599  
600 -* (% style="color:#037691" %)**Commands special design for PS-LB**
683 +* **Commands special design for PS-LB**
601 601  
602 602  These commands only valid for PS-LB, as below:
603 603  
604 604  
605 -== 3.1 Set Transmit Interval Time ==
688 +1.
689 +11. Set Transmit Interval Time
606 606  
607 -
608 608  Feature: Change LoRaWAN End Node Transmit Interval.
609 609  
610 -(% style="color:blue" %)**AT Command: AT+TDC**
693 +**AT Command: AT+TDC**
611 611  
612 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
613 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
614 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
695 +|**Command Example**|**Function**|**Response**
696 +|AT+TDC=?|Show current transmit Interval|(((
615 615  30000
698 +
616 616  OK
700 +
617 617  the interval is 30000ms = 30s
618 618  )))
619 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
703 +|AT+TDC=60000|Set Transmit Interval|(((
620 620  OK
705 +
621 621  Set transmit interval to 60000ms = 60 seconds
622 622  )))
623 623  
624 -(% style="color:blue" %)**Downlink Command: 0x01**
625 625  
710 +**Downlink Command: 0x01**
711 +
626 626  Format: Command Code (0x01) followed by 3 bytes time value.
627 627  
628 -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.
629 629  
630 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
631 -* 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
632 632  
633 633  
634 634  
635 -== 3.2 Set Interrupt Mode ==
636 636  
722 +1.
723 +11. Set Interrupt Mode
637 637  
638 638  Feature, Set Interrupt mode for GPIO_EXIT.
639 639  
640 -(% style="color:blue" %)**AT Command: AT+INTMOD**
727 +**AT Command: AT+INTMOD**
641 641  
642 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
643 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
644 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
729 +|**Command Example**|**Function**|**Response**
730 +|AT+INTMOD=?|Show current interrupt mode|(((
645 645  0
732 +
646 646  OK
647 -the mode is 0 =Disable Interrupt
734 +
735 +the mode is 0 = No interruption
648 648  )))
649 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
737 +|AT+INTMOD=2|(((
650 650  Set Transmit Interval
651 -0. (Disable Interrupt),
652 -~1. (Trigger by rising and falling edge)
653 -2. (Trigger by falling edge)
654 -3. (Trigger by rising edge)
655 -)))|(% style="width:157px" %)OK
656 656  
657 -(% 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
658 658  
746 +
747 +**Downlink Command: 0x06**
748 +
659 659  Format: Command Code (0x06) followed by 3 bytes.
660 660  
661 661  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
662 662  
663 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
664 -* 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
665 665  
666 666  
757 +1.
758 +11. Set the output time
667 667  
668 -== 3.3 Set the output time ==
669 -
670 -
671 671  Feature, Control the output 3V3 , 5V or 12V.
672 672  
673 -(% style="color:blue" %)**AT Command: AT+3V3T**
762 +**AT Command: AT+3V3T**
674 674  
675 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
676 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
677 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
764 +|**Command Example**|**Function**|**Response**
765 +|AT+3V3T=?|Show 3V3 open time.|(((
678 678  0
767 +
679 679  OK
680 680  )))
681 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
770 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
682 682  OK
772 +
683 683  default setting
684 684  )))
685 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
775 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
686 686  OK
777 +
778 +
687 687  )))
688 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
780 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
689 689  OK
782 +
783 +
690 690  )))
691 691  
692 -(% style="color:blue" %)**AT Command: AT+5VT**
693 693  
694 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
695 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
696 -|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
787 +**AT Command: AT+5VT**
788 +
789 +|**Command Example**|**Function**|**Response**
790 +|AT+5VT=?|Show 5V open time.|(((
697 697  0
792 +
698 698  OK
699 699  )))
700 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
795 +|AT+5VT=0|Normally closed 5V power supply.|(((
701 701  OK
797 +
702 702  default setting
703 703  )))
704 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
800 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
705 705  OK
802 +
803 +
706 706  )))
707 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
805 +|AT+5VT=65535|Normally open 5V power supply.|(((
708 708  OK
807 +
808 +
709 709  )))
710 710  
711 -(% style="color:blue" %)**AT Command: AT+12VT**
712 712  
713 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
714 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
715 -|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
812 +**AT Command: AT+12VT**
813 +
814 +|**Command Example**|**Function**|**Response**
815 +|AT+12VT=?|Show 12V open time.|(((
716 716  0
817 +
717 717  OK
718 718  )))
719 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
720 -|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
820 +|AT+12VT=0|Normally closed 12V power supply.|OK
821 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
721 721  OK
823 +
824 +
722 722  )))
723 723  
724 -(% style="color:blue" %)**Downlink Command: 0x07**
725 725  
828 +**Downlink Command: 0x07**
829 +
726 726  Format: Command Code (0x07) followed by 3 bytes.
727 727  
728 728  The first byte is which power, the second and third bytes are the time to turn on.
729 729  
730 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
731 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
732 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
733 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
734 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
735 -* 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
736 736  
737 737  
842 +1.
843 +11. Set the Probe Model
738 738  
739 -== 3.4 Set the Probe Model ==
845 +**AT Command: AT** **+PROBE**
740 740  
741 -
742 -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.
743 -
744 -**AT Command: AT** **+PROBE**
745 -
746 -AT+PROBE=aabb
747 -
748 -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.
749 -
750 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
751 -
752 -bb represents which type of pressure sensor it is.
753 -
754 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
755 -
756 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 757  |**Command Example**|**Function**|**Response**
758 -|AT +PROBE =?|Get or Set the probe model.|0
848 +|AT +PROBE =?|Get or Set the probe model.|(((
849 +0
850 +
759 759  OK
852 +)))
760 760  |AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
761 -|(((
762 -AT +PROBE =000A
854 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
855 +OK
763 763  
764 764  
765 -)))|Set water depth sensor mode, 10m type.|OK
766 -|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
767 -|AT +PROBE =0000|Initial state, no settings.|OK
768 -
769 -**Downlink Command: 0x08**
770 -
771 -Format: Command Code (0x08) followed by 2 bytes.
772 -
773 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
775 -
776 -
777 -
778 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
779 -
780 -
781 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
782 -
783 -(% style="color:blue" %)**AT Command: AT** **+STDC**
784 -
785 -AT+STDC=aa,bb,bb
786 -
787 -(% style="color:#037691" %)**aa:**(%%)
788 -**0:** means disable this function and use TDC to send packets.
789 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
790 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
791 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
792 -
793 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
794 -|**Command Example**|**Function**|**Response**
795 -|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
858 +)))
859 +|AT +PROBE =0000|Initial state, no settings.|(((
796 796  OK
797 -|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
798 -Attention:Take effect after ATZ
799 799  
800 -OK
862 +
801 801  )))
802 -|AT+STDC=0, 0,0|(((
803 -Use the TDC interval to send packets.(default)
804 804  
805 -
806 -)))|(((
807 -Attention:Take effect after ATZ
808 808  
809 -OK
810 -)))
866 +**Downlink Command: 0x08**
811 811  
812 -(% style="color:blue" %)**Downlink Command: 0xAE**
868 +Format: Command Code (0x08) followed by 2 bytes.
813 813  
814 -Format: Command Code (0x08) followed by 5 bytes.
870 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
871 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
815 815  
816 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
817 817  
818 818  
819 819  
820 -= 4. Battery & how to replace =
821 821  
822 -== 4.1 Battery Type ==
877 +1. Battery & how to replace
878 +11. Battery Type
823 823  
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.
824 824  
825 -PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. 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.
826 826  
827 827  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
828 828  
829 -[[image:1675146710956-626.png]]
885 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
830 830  
831 831  
832 832  Minimum Working Voltage for the PS-LB:
... ... @@ -834,25 +834,32 @@
834 834  PS-LB:  2.45v ~~ 3.6v
835 835  
836 836  
837 -== 4.2 Replace Battery ==
893 +1.
894 +11. Replace Battery
838 838  
839 -
840 840  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
841 841  
842 842  And make sure the positive and negative pins match.
843 843  
844 844  
845 -== 4.3 Power Consumption Analyze ==
846 846  
902 +1.
903 +11. Power Consumption Analyze
847 847  
905 +
848 848  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.
849 849  
908 +
850 850  Instruction to use as below:
851 851  
852 -(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
853 853  
854 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
912 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
855 855  
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 +
856 856  * Product Model
857 857  * Uplink Interval
858 858  * Working Mode
... ... @@ -859,86 +859,112 @@
859 859  
860 860  And the Life expectation in difference case will be shown on the right.
861 861  
862 -[[image:1675146895108-304.png]]
925 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
863 863  
864 864  
865 865  The battery related documents as below:
866 866  
867 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
868 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
869 -* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
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]]
870 870  
871 -[[image:image-20230131145708-3.png]]
872 872  
873 873  
874 -=== 4.3.1 ​Battery Note ===
936 +|(((
937 +JST-XH-2P connector
938 +)))
875 875  
940 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
876 876  
942 +
943 +
944 +1.
945 +11.
946 +111. ​Battery Note
947 +
877 877  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.
878 878  
879 879  
880 -=== 4.3.2 Replace the battery ===
951 +1.
952 +11.
953 +111. ​Replace the battery
881 881  
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.
882 882  
883 -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.
884 884  
885 -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)
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)
886 886  
887 887  
888 -= 5. Remote Configure device =
889 889  
890 -== 5.1 Connect via BLE ==
891 891  
892 892  
893 -Please see this instruction for how to configure via BLE: [[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/]]
894 894  
965 +1. Remote Configure device
966 +11. Connect via BLE
895 895  
896 -== 5.2 AT Command Set ==
897 897  
969 +Please see this instruction for how to configure via BLE:
898 898  
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/]]
899 899  
900 -= 6. OTA firmware update =
901 901  
974 +1.
975 +11. AT Command Set
902 902  
903 -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/]]
904 904  
905 905  
906 -= 7. FAQ =
979 +1. OTA firmware update
907 907  
908 -== 7.1 How to use AT Command to access device? ==
981 +Please see this link for how to do OTA firmware update.
909 909  
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/]]
910 910  
985 +
986 +
987 +
988 +
989 +1. FAQ
990 +11. How to use AT Command to access device?
991 +
911 911  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]]
912 912  
913 913  
914 -== 7.2 How to update firmware via UART port? ==
995 +1.
996 +11. How to update firmware via UART port?
915 915  
998 +See:
916 916  
917 -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]]
918 918  
919 919  
920 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
1003 +1.
1004 +11. How to change the LoRa Frequency Bands/Region
921 921  
922 922  
923 -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]].
924 924  When downloading the images, choose the required image file for download. ​
925 925  
926 926  
927 -= 8. Order Info =
928 928  
929 929  
930 -[[image:image-20230131153105-4.png]]
931 931  
1014 +1. Order Info
932 932  
933 -= 9. ​Packing Info =
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
934 934  
935 935  
936 -(% style="color:#037691" %)**Package Includes**:
937 937  
1020 +
1021 +
1022 +1. ​Packing Info
1023 +
1024 +**Package Includes**:
1025 +
938 938  * PS-LB LoRaWAN Pressure Sensor
939 939  
940 -(% style="color:#037691" %)**Dimension and weight**:
941 941  
1029 +**Dimension and weight**:
1030 +
942 942  * Device Size: cm
943 943  * Device Weight: g
944 944  * Package Size / pcs : cm
... ... @@ -946,11 +946,13 @@
946 946  
947 947  
948 948  
949 -= 10. Support =
950 950  
951 951  
1040 +1. ​Support
1041 +
952 952  * 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
953 953  
954 -* 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.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]]
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]]
955 955  
956 956  
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