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Last modified by Xiaoling on 2025/07/10 16:21
From version 48.1
edited by Bei Jinggeng
on 2023/02/22 17:59
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

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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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
... ... @@ -101,56 +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 -* Overload 200% F.S
137 -* Zero Temperature Drift: ±2% F.S)
138 -* FS Temperature Drift: ±2% F.S
139 -* Storage temperature: -30℃~~80℃
140 -* Operating temperature: -40℃~~85℃
141 -* Material: 316 stainless steels
142 142  
143 -== 1.5 Probe Dimension ==
140 +1.
141 +11.
142 +111. Immersion Type
144 144  
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
145 145  
146 146  
147 -== 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**
148 148  
149 -=== 1.6.1 Thread Installation Type ===
150 150  
159 +1.
160 +11. Probe Dimension
151 151  
152 -(% style="color:blue" %)**Application:**
153 153  
163 +
164 +
165 +1.
166 +11. Application and Installation
167 +111. Thread Installation Type
168 +
169 +**Application:**
170 +
154 154  * Hydraulic Pressure
155 155  * Petrochemical Industry
156 156  * Health and Medical
... ... @@ -159,66 +159,84 @@
159 159  * Constant Pressure Water Supply
160 160  * Liquid Pressure measuring
161 161  
179 +
180 +
162 162  Order the suitable thread size and install to measure the air / liquid pressure
163 163  
164 -[[image:1675071670469-145.png]]
183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
165 165  
166 166  
167 -=== 1.6.2 Immersion Type ===
168 168  
187 +1.
188 +11.
189 +111. Immersion Type
169 169  
170 -(% style="color:blue" %)**Application:**
191 +**Application:**
171 171  
172 172  Liquid & Water Pressure / Level detect.
173 173  
174 -[[image:1675071725288-579.png]]
195 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
175 175  
176 176  
177 177  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.
178 178  
179 179  
180 -[[image:1675071736646-450.png]]
201 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
181 181  
182 182  
183 -[[image:1675071776102-240.png]]
184 184  
205 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
185 185  
186 -== 1.7 Sleep mode and working mode ==
187 187  
188 188  
189 -(% 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
190 190  
191 -(% 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.
192 192  
213 +**Deep Sleep Mode: Sensor doesn’t have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.**
193 193  
194 -== 1.8 Button & LEDs ==
195 195  
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.**
196 196  
197 -[[image:1675071855856-879.png]]
198 198  
199 199  
200 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
201 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
202 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
203 -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 +
204 204  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
205 205  )))
206 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
207 -(% 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.
208 -(% 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 +
209 209  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.
210 210  )))
211 -|(% 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.
212 212  
213 -== 1.9 Pin Mapping ==
214 214  
215 215  
216 -[[image:1675072568006-274.png]]
217 217  
218 218  
219 -== 1.10 BLE connection ==
247 +1.
248 +11. Pin Mapping
220 220  
250 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
221 221  
252 +
253 +
254 +1.
255 +11. BLE connection
256 +
222 222  PS-LB support BLE remote configure.
223 223  
224 224  
... ... @@ -231,105 +231,131 @@
231 231  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
232 232  
233 233  
234 -== 1.11 Mechanical ==
235 235  
236 236  
237 -[[image:1675143884058-338.png]]
271 +1.
272 +11. Mechanical
238 238  
274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
239 239  
240 -[[image:1675143899218-599.png]]
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
241 241  
278 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
242 242  
243 -[[image:1675143909447-639.png]]
244 244  
245 245  
246 -= 2. Configure PS-LB to connect to LoRaWAN network =
247 247  
248 -== 2.1 How it works ==
283 +1. Configure PS-LB to connect to LoRaWAN network
284 +11. How it works
249 249  
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.
250 250  
251 -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.
252 252  
289 +1.
290 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
253 253  
254 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
255 -
256 -
257 257  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.
258 258  
259 259  
260 -[[image:1675144005218-297.png]]
295 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
261 261  
262 262  
263 263  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.
264 264  
265 265  
266 -(% 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.
267 267  
268 268  Each PS-LB is shipped with a sticker with the default device EUI as below:
269 269  
270 -[[image:image-20230131134744-2.jpeg]]
271 271  
306 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
272 272  
273 273  
309 +
310 +
311 +
274 274  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
275 275  
276 276  
277 -(% style="color:blue" %)**Register the device**
315 +**Register the device**
278 278  
279 -[[image:1675144099263-405.png]]
317 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
280 280  
281 281  
282 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
320 +**Add APP EUI and DEV EUI**
283 283  
284 -[[image:1675144117571-832.png]]
285 285  
323 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
286 286  
287 -(% style="color:blue" %)**Add APP EUI in the application**
288 288  
326 +**Add APP EUI in the application**
289 289  
290 -[[image:1675144143021-195.png]]
291 291  
329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
292 292  
293 -(% style="color:blue" %)**Add APP KEY**
294 294  
295 -[[image:1675144157838-392.png]]
332 +**Add APP KEY**
296 296  
297 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
334 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
298 298  
299 299  
337 +**Step 2**: Activate on PS-LB
338 +
339 +
300 300  Press the button for 5 seconds to activate the PS-LB.
301 301  
302 -(% 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.
303 303  
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 +
304 304  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
305 305  
306 306  
307 -== 2.3 ​Uplink Payload ==
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
308 308  
309 -=== 2.3.1 Device Status, FPORT~=5 ===
310 310  
311 311  
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 +
312 312  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
313 313  
373 +
314 314  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
315 315  
316 316  
317 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
318 318  |(% colspan="6" %)**Device Status (FPORT=5)**
319 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
320 -|(% 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
321 321  
381 +
322 322  Example parse in TTNv3
323 323  
324 -[[image:1675144504430-490.png]]
384 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
325 325  
326 326  
327 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
328 328  
329 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
388 +**Sensor Model**: For PS-LB, this value is 0x16
330 330  
331 -(% style="color:#037691" %)**Frequency Band**:
390 +**Firmware Version**: 0x0100, Means: v1.0.0 version
332 332  
392 +**Frequency Band**:
393 +
333 333  *0x01: EU868
334 334  
335 335  *0x02: US915
... ... @@ -359,7 +359,7 @@
359 359  *0x0e: MA869
360 360  
361 361  
362 -(% style="color:#037691" %)**Sub-Band**:
423 +**Sub-Band**:
363 363  
364 364  AU915 and US915:value 0x00 ~~ 0x08
365 365  
... ... @@ -368,7 +368,7 @@
368 368  Other Bands: Always 0x00
369 369  
370 370  
371 -(% style="color:#037691" %)**Battery Info**:
432 +**Battery Info**:
372 372  
373 373  Check the battery voltage.
374 374  
... ... @@ -377,27 +377,37 @@
377 377  Ex2: 0x0B49 = 2889mV
378 378  
379 379  
380 -=== 2.3.2 Sensor value, FPORT~=2 ===
381 381  
442 +1.
443 +11.
444 +111. Sensor value, FPORT=2
382 382  
446 +
447 +
383 383  Uplink payload includes in total 9 bytes.
384 384  
385 385  
386 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
387 -|(% style="width:97px" %)(((
388 -**Size(bytes)**
389 -)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
390 -|(% 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**
391 391  
392 -[[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]]
393 393  
394 394  
395 -=== ===
396 396  
397 397  
398 -=== 2.3.3 Battery Info ===
399 399  
400 400  
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 +
401 401  Check the battery voltage for PS-LB.
402 402  
403 403  Ex1: 0x0B45 = 2885mV
... ... @@ -405,175 +405,199 @@
405 405  Ex2: 0x0B49 = 2889mV
406 406  
407 407  
408 -=== 2.3.4 Probe Model ===
479 +1.
480 +11.
481 +111. Probe Model
409 409  
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.
410 410  
411 -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. 
412 412  
413 -
414 414  For example.
415 415  
416 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
417 -|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
488 +|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
418 418  |PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
419 419  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 -|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
421 421  
422 422  
423 -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.
424 424  
425 425  
426 -=== 2.3.5 0~~20mA value (IDC_IN) ===
496 +1.
497 +11.
498 +111. 0~~20mA value (IDC_IN)
427 427  
428 428  
429 429  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
430 430  
431 -(% style="color:#037691" %)**Example**:
432 432  
504 +**Example**:
505 +
433 433  27AE(H) = 10158 (D)/1000 = 10.158mA.
434 434  
435 435  
436 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
509 +1.
510 +11.
511 +111. 0~~30V value ( pin VDC_IN)
437 437  
438 438  
439 439  Measure the voltage value. The range is 0 to 30V.
440 440  
441 -(% style="color:#037691" %)**Example**:
442 442  
517 +**Example**:
518 +
443 443  138E(H) = 5006(D)/1000= 5.006V
444 444  
445 445  
446 -=== 2.3.7 IN1&IN2&INT pin ===
522 +1.
523 +11.
524 +111. IN1&IN2&INT pin
447 447  
448 448  
527 +
449 449  IN1 and IN2 are used as digital input pins.
450 450  
451 -(% style="color:#037691" %)**Example**:
530 +**Example**:
452 452  
453 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
532 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
454 454  
455 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
534 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
456 456  
457 457  
458 -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.
459 459  
460 -(% 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.
461 461  
462 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
463 463  
464 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
541 +**Example:**
465 465  
466 -0x01: Interrupt Uplink Packet.
543 +09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
467 467  
468 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
545 +09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
469 469  
547 +0x01: Interrupt Uplink Packet.
470 470  
471 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
472 -|(% style="width:94px" %)(((
473 -**Size(bytes)**
474 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
475 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
476 -Voltage value, each 2 bytes is a set of voltage values.
477 -)))
478 478  
479 -[[image:image-20230220171300-1.png||height="207" width="863"]]
480 480  
481 -Multiple sets of data collected are displayed in this form：
482 482  
483 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
484 484  
485 485  
486 -=== 2.3.9 ​Decode payload in The Things Network ===
487 487  
555 +1.
556 +11.
557 +111. ​Decode payload in The Things Network
488 488  
489 489  While using TTN network, you can add the payload format to decode the payload.
490 490  
491 491  
492 -[[image:1675144839454-913.png]]
562 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
493 493  
564 +PS-LB TTN Payload Decoder:
494 494  
495 -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]]
496 496  
497 497  
498 -== 2.4 Uplink Interval ==
569 +1.
570 +11. Uplink Interval
499 499  
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:
500 500  
501 -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]]
502 502  
503 503  
504 -== 2.5 Show Data in DataCake IoT Server ==
505 505  
578 +1.
579 +11. ​Show Data in DataCake IoT Server
506 506  
507 507  [[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:
508 508  
509 509  
510 -(% 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.
511 511  
512 -(% 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:
513 513  
514 514  
515 -[[image:1675144951092-237.png]]
589 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
516 516  
517 517  
518 -[[image:1675144960452-126.png]]
592 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
519 519  
520 520  
521 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
595 +Step 3: Create an account or log in Datacake.
522 522  
523 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
597 +Step 4: Create PS-LB product.
524 524  
525 -[[image:1675145004465-869.png]]
599 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
526 526  
527 527  
528 -[[image:1675145018212-853.png]]
529 529  
603 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
530 530  
531 531  
606 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
532 532  
533 -[[image:1675145029119-717.png]]
534 534  
609 +Step 5: add payload decode
535 535  
536 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
537 537  
538 -[[image:1675145051360-659.png]]
612 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
539 539  
614 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
540 540  
541 -[[image:1675145060812-420.png]]
542 542  
543 543  
544 544  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
545 545  
546 546  
547 -[[image:1675145081239-376.png]]
621 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
548 548  
549 549  
550 -== 2.6 Frequency Plans ==
551 551  
552 552  
626 +
627 +
628 +
629 +
630 +
631 +
632 +
633 +
634 +
635 +
636 +
637 +
638 +
639 +1.
640 +11. Frequency Plans
641 +
553 553  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.
554 554  
555 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
556 556  
645 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
557 557  
558 -== 2.7 ​Firmware Change Log ==
559 559  
560 560  
649 +
650 +1.
651 +11. ​Firmware Change Log
652 +
561 561  **Firmware download link:**
562 562  
563 563  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
564 564  
565 565  
566 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
567 567  
659 +1. Configure PS-LB via AT Command or LoRaWAN Downlink
568 568  
569 569  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
570 570  
571 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
572 -* 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:
573 573  
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 +
574 574  There are two kinds of commands to configure PS-LB, they are:
575 575  
576 -* (% style="color:#037691" %)**General Commands**
671 +* **General Commands**.
577 577  
578 578  These commands are to configure:
579 579  
... ... @@ -582,231 +582,212 @@
582 582  
583 583  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
584 584  
585 -[[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]]
586 586  
587 587  
588 -* (% style="color:#037691" %)**Commands special design for PS-LB**
683 +* **Commands special design for PS-LB**
589 589  
590 590  These commands only valid for PS-LB, as below:
591 591  
592 592  
593 -== 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:#f7faff; color:black; width:510px" %)
601 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
602 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
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="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
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 -== 3.2 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:#f7faff; color:black; width:510px" %)
629 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
630 -|(% 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|(((
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="width:154px" %)AT+INTMOD=2|(% style="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="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 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:#f7faff; color:black; width:474px" %)
660 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
661 -|(% 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.|(((
662 662  0
767 +
663 663  OK
664 664  )))
665 -|(% 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.|(((
666 666  OK
772 +
667 667  default setting
668 668  )))
669 -|(% 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.|(((
670 670  OK
777 +
778 +
671 671  )))
672 -|(% 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.|(((
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:#f7faff; color:black; width:470px" %)
679 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
680 -|(% 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.|(((
681 681  0
792 +
682 682  OK
683 683  )))
684 -|(% 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.|(((
685 685  OK
797 +
686 686  default setting
687 687  )))
688 -|(% 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.|(((
689 689  OK
802 +
803 +
690 690  )))
691 -|(% 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.|(((
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:#f7faff; color:black; width:443px" %)
698 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
699 -|(% 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.|(((
700 700  0
817 +
701 701  OK
702 702  )))
703 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
704 -|(% 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.|(((
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 -== 3.4 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 -**AT Command: AT** **+PROBE**
727 -
728 -AT+PROBE=aabb
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.
731 -
732 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
733 -
734 -bb represents which type of pressure sensor it is.
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)
737 -
738 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
739 739  |**Command Example**|**Function**|**Response**
740 -|AT +PROBE =?|Get or Set the probe model.|0
848 +|AT +PROBE =?|Get or Set the probe model.|(((
849 +0
850 +
741 741  OK
852 +)))
742 742  |AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
743 -|(((
744 -AT +PROBE =000A
854 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
855 +OK
745 745  
746 746  
747 -)))|Set water depth sensor mode, 10m type.|OK
748 -|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
749 -|AT +PROBE =0000|Initial state, no settings.|OK
750 -
751 -
752 -**Downlink Command: 0x08**
753 -
754 -Format: Command Code (0x08) followed by 2 bytes.
755 -
756 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
757 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
758 -
759 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
760 -
761 -
762 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
763 -
764 -(% style="color:blue" %)**AT Command: AT** **+STDC**
765 -
766 -AT+STDC=aa,bb,bb
767 -
768 -(% style="color:#037691" %)**aa:**(%%)
769 -**0:** means disable this function and use TDC to send packets.
770 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
771 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
772 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
773 -
774 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
775 -|**Command Example**|**Function**|**Response**
776 -|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
858 +)))
859 +|AT +PROBE =0000|Initial state, no settings.|(((
777 777  OK
778 -|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
779 -Attention:Take effect after ATZ
780 780  
781 -OK
862 +
782 782  )))
783 -|AT+STDC=0, 0,0|(((
784 -Use the TDC interval to send packets.(default)
785 785  
786 -
787 -)))|(((
788 -Attention:Take effect after ATZ
789 789  
790 -OK
791 -)))
866 +**Downlink Command: 0x08**
792 792  
868 +Format: Command Code (0x08) followed by 2 bytes.
793 793  
794 -(% style="color:blue" %)**Downlink Command: 0xAE**
870 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
871 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
795 795  
796 -Format: Command Code (0x08) followed by 5 bytes.
797 797  
798 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
799 799  
800 -= 4. Battery & how to replace =
801 801  
802 -== 4.1 Battery Type ==
803 803  
877 +1. Battery & how to replace
878 +11. Battery Type
804 804  
805 -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.
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.
806 806  
882 +
807 807  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
808 808  
809 -[[image:1675146710956-626.png]]
885 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
810 810  
811 811  
812 812  Minimum Working Voltage for the PS-LB:
... ... @@ -814,25 +814,32 @@
814 814  PS-LB:  2.45v ~~ 3.6v
815 815  
816 816  
817 -== 4.2 Replace Battery ==
893 +1.
894 +11. Replace Battery
818 818  
819 -
820 820  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
821 821  
822 822  And make sure the positive and negative pins match.
823 823  
824 824  
825 -== 4.3 Power Consumption Analyze ==
826 826  
902 +1.
903 +11. Power Consumption Analyze
827 827  
905 +
828 828  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.
829 829  
908 +
830 830  Instruction to use as below:
831 831  
832 -(% 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]]
833 833  
834 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
912 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
835 835  
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 +
836 836  * Product Model
837 837  * Uplink Interval
838 838  * Working Mode
... ... @@ -839,96 +839,126 @@
839 839  
840 840  And the Life expectation in difference case will be shown on the right.
841 841  
842 -[[image:1675146895108-304.png]]
925 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
843 843  
844 844  
845 845  The battery related documents as below:
846 846  
847 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
848 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
849 -* [[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]]
850 850  
851 -[[image:image-20230131145708-3.png]]
852 852  
853 853  
854 -=== 4.3.1 ​Battery Note ===
936 +|(((
937 +JST-XH-2P connector
938 +)))
855 855  
940 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
856 856  
942 +
943 +
944 +1.
945 +11.
946 +111. ​Battery Note
947 +
857 857  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.
858 858  
859 859  
860 -=== 4.3.2 Replace the battery ===
951 +1.
952 +11.
953 +111. ​Replace the battery
861 861  
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.
862 862  
863 -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.
864 864  
865 -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)
866 866  
867 867  
868 -= 5. Remote Configure device =
869 869  
870 -== 5.1 Connect via BLE ==
871 871  
872 872  
873 -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/]]
874 874  
965 +1. Remote Configure device
966 +11. Connect via BLE
875 875  
876 -== 5.2 AT Command Set ==
877 877  
969 +Please see this instruction for how to configure via BLE:
878 878  
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/]]
879 879  
880 -= 6. OTA firmware update =
881 881  
974 +1.
975 +11. AT Command Set
882 882  
883 -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/]]
884 884  
885 885  
886 -= 7. FAQ =
979 +1. OTA firmware update
887 887  
888 -== 7.1 How to use AT Command to access device? ==
981 +Please see this link for how to do OTA firmware update.
889 889  
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/]]
890 890  
985 +
986 +
987 +
988 +
989 +1. FAQ
990 +11. How to use AT Command to access device?
991 +
891 891  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]]
892 892  
893 893  
894 -== 7.2 How to update firmware via UART port? ==
995 +1.
996 +11. How to update firmware via UART port?
895 895  
998 +See:
896 896  
897 -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]]
898 898  
899 899  
900 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
1003 +1.
1004 +11. How to change the LoRa Frequency Bands/Region
901 901  
902 902  
903 -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]].
904 904  When downloading the images, choose the required image file for download. ​
905 905  
906 906  
907 -= 8. Order Info =
908 908  
909 909  
910 -[[image:image-20230131153105-4.png]]
911 911  
1014 +1. Order Info
912 912  
913 -= 9. ​Packing Info =
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
914 914  
915 915  
916 -(% style="color:#037691" %)**Package Includes**:
917 917  
1020 +
1021 +
1022 +1. ​Packing Info
1023 +
1024 +**Package Includes**:
1025 +
918 918  * PS-LB LoRaWAN Pressure Sensor
919 919  
920 -(% style="color:#037691" %)**Dimension and weight**:
921 921  
1029 +**Dimension and weight**:
1030 +
922 922  * Device Size: cm
923 923  * Device Weight: g
924 924  * Package Size / pcs : cm
925 925  * Weight / pcs : g
926 926  
927 -= 10. Support =
928 928  
929 929  
1038 +
1039 +
1040 +1. ​Support
1041 +
930 930  * 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
931 931  
932 -* 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]]
933 933  
934 934  
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