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Last modified by Xiaoling on 2025/07/10 16:21
From version 53.1
edited by Edwin Chen
on 2023/04/01 21:15
Change comment: There is no comment for this version
To version 9.1
edited by Xiaoling
on 2023/01/30 17:38
Change comment: Uploaded new attachment "1675071521308-426.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
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
... ... @@ -58,24 +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  
64 -== 1.3 Specification ==
67 +1.
68 +11. Specification
65 65  
70 +**Micro Controller:**
66 66  
67 -(% style="color:#037691" %)**Micro Controller:**
68 -
69 69  * MCU: 48Mhz ARM
70 70  * Flash: 256KB
71 71  * RAM: 64KB
72 72  
73 -(% style="color:#037691" %)**Common DC Characteristics:**
76 +**Common DC Characteristics:**
74 74  
75 75  * Supply Voltage: 2.5v ~~ 3.6v
76 76  * Operating Temperature: -40 ~~ 85°C
77 77  
78 -(% style="color:#037691" %)**LoRa Spec:**
81 +**LoRa Spec:**
79 79  
80 80  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
81 81  * Max +22 dBm constant RF output vs.
... ... @@ -82,20 +82,23 @@
82 82  * RX sensitivity: down to -139 dBm.
83 83  * Excellent blocking immunity
84 84  
85 -(% style="color:#037691" %)**Current Input Measuring :**
86 86  
89 +**Current Input Measuring :**
90 +
87 87  * Range: 0 ~~ 20mA
88 88  * Accuracy: 0.02mA
89 89  * Resolution: 0.001mA
90 90  
91 -(% style="color:#037691" %)**Voltage Input Measuring:**
92 92  
96 +**Voltage Input Measuring:**
97 +
93 93  * Range: 0 ~~ 30v
94 94  * Accuracy: 0.02v
95 95  * Resolution: 0.001v
96 96  
97 -(% style="color:#037691" %)**Battery:**
98 98  
103 +**Battery:**
104 +
99 99  * Li/SOCI2 un-chargeable battery
100 100  * Capacity: 8500mAh
101 101  * Self-Discharge: <1% / Year @ 25°C
... ... @@ -102,56 +102,66 @@
102 102  * Max continuously current: 130mA
103 103  * Max boost current: 2A, 1 second
104 104  
105 -(% style="color:#037691" %)**Power Consumption**
106 106  
112 +**Power Consumption**
113 +
107 107  * Sleep Mode: 5uA @ 3.3v
108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 110  
111 -== 1.4 Probe Types ==
112 112  
113 -=== 1.4.1 Thread Installation Type ===
114 114  
120 +1.
121 +11. Probe Types
122 +111. Thread Installation Type
115 115  
116 -[[image:1675071448299-229.png]]
117 117  
118 -* Hersman Pressure Transmitter
119 -* Measuring Range: -0.1 ~~ 0 ~~ 60MPa, see order info.
120 -* Accuracy: 0.2% F.S
121 -* Long-Term Stability: 0.2% F.S ±0.05%
122 -* Overload 200% F.S
123 -* Zero Temperature Drift: 0.03% FS/℃(≤100Kpa), 0.02%FS/℃(＞100Kpa)
124 -* FS Temperature Drift: 0.003% FS/℃(≤100Kpa), 0.002%FS/℃(＞100Kpa)
125 -* Storage temperature: -30℃~~80℃
126 -* Operating temperature: -20℃~~60℃
127 -* Connector Type: Various Types, see order info
125 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
128 128  
129 129  
130 -=== 1.4.2 Immersion Type ===
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 -[[image:1675071521308-426.png]]
140 +1.
141 +11.
142 +111. Immersion Type
134 134  
135 -* Immersion Type, Probe IP Level: IP68
136 -* Measuring Range: Measure range can be customized, up to 100m.
137 -* Accuracy: 0.2% F.S
138 -* Long-Term Stability: ±0.2% F.S / Year
139 -* Storage temperature: -30℃~~80℃
140 -* Operating temperature: 0℃~~50℃
141 -* Material: 316 stainless steels
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
142 142  
143 143  
144 -== 1.5 Probe Dimension ==
147 +* **Immersion Type, Probe IP Level: IP68**
148 +* **Measuring Range: Measure range can be customized, up to 100m.**
149 +* **Accuracy: 0.2% F.S**
150 +* **Long-Term Stability: ±0.2% F.S / Year**
151 +* **Overload 200% F.S**
152 +* **Zero Temperature Drift: ±2% F.S)**
153 +* **FS Temperature Drift: ±2% F.S**
154 +* **Storage temperature: -30℃~~80℃**
155 +* **Operating temperature: -40℃~~85℃**
156 +* **Material: 316 stainless steels**
145 145  
146 146  
159 +1.
160 +11. Probe Dimension
147 147  
148 -== 1.6 Application and Installation ==
149 149  
150 -=== 1.6.1 Thread Installation Type ===
151 151  
152 152  
153 -(% style="color:blue" %)**Application:**
165 +1.
166 +11. Application and Installation
167 +111. Thread Installation Type
154 154  
169 +**Application:**
170 +
155 155  * Hydraulic Pressure
156 156  * Petrochemical Industry
157 157  * Health and Medical
... ... @@ -160,67 +160,84 @@
160 160  * Constant Pressure Water Supply
161 161  * Liquid Pressure measuring
162 162  
179 +
180 +
163 163  Order the suitable thread size and install to measure the air / liquid pressure
164 164  
165 -[[image:1675071670469-145.png]]
183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
166 166  
167 167  
168 -=== 1.6.2 Immersion Type ===
169 169  
187 +1.
188 +11.
189 +111. Immersion Type
170 170  
171 -(% style="color:blue" %)**Application:**
191 +**Application:**
172 172  
173 173  Liquid & Water Pressure / Level detect.
174 174  
175 -[[image:1675071725288-579.png]]
195 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
176 176  
177 177  
178 178  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.
179 179  
180 180  
181 -[[image:1675071736646-450.png]]
201 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
182 182  
183 183  
184 -[[image:1675071776102-240.png]]
185 185  
205 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
186 186  
187 -== 1.7 Sleep mode and working mode ==
188 188  
189 189  
190 -(% 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
191 191  
192 -(% 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.
193 193  
213 +**Deep Sleep Mode: Sensor doesn’t have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.**
194 194  
195 -== 1.8 Button & LEDs ==
196 196  
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.**
197 197  
198 -[[image:1675071855856-879.png]]
199 199  
200 200  
201 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
202 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
203 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
204 -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 +
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
208 -(% 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.
209 -(% 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 +
210 210  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.
211 211  )))
212 -|(% 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.
213 213  
214 214  
215 -== 1.9 Pin Mapping ==
216 216  
217 217  
218 -[[image:1675072568006-274.png]]
219 219  
247 +1.
248 +11. Pin Mapping
220 220  
221 -== 1.10 BLE connection ==
250 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
222 222  
223 223  
253 +
254 +1.
255 +11. BLE connection
256 +
224 224  PS-LB support BLE remote configure.
225 225  
226 226  
... ... @@ -233,105 +233,131 @@
233 233  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
234 234  
235 235  
236 -== 1.11 Mechanical ==
237 237  
238 238  
239 -[[image:1675143884058-338.png]]
271 +1.
272 +11. Mechanical
240 240  
274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
241 241  
242 -[[image:1675143899218-599.png]]
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
243 243  
278 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
244 244  
245 -[[image:1675143909447-639.png]]
246 246  
247 247  
248 -= 2. Configure PS-LB to connect to LoRaWAN network =
249 249  
250 -== 2.1 How it works ==
283 +1. Configure PS-LB to connect to LoRaWAN network
284 +11. How it works
251 251  
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.
252 252  
253 -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.
254 254  
289 +1.
290 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
255 255  
256 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
257 -
258 -
259 259  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.
260 260  
261 261  
262 -[[image:1675144005218-297.png]]
295 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
263 263  
264 264  
265 265  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.
266 266  
267 267  
268 -(% 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.
269 269  
270 270  Each PS-LB is shipped with a sticker with the default device EUI as below:
271 271  
272 -[[image:image-20230131134744-2.jpeg]]
273 273  
306 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
274 274  
275 275  
309 +
310 +
311 +
276 276  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
277 277  
278 278  
279 -(% style="color:blue" %)**Register the device**
315 +**Register the device**
280 280  
281 -[[image:1675144099263-405.png]]
317 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
282 282  
283 283  
284 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
320 +**Add APP EUI and DEV EUI**
285 285  
286 -[[image:1675144117571-832.png]]
287 287  
323 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
288 288  
289 -(% style="color:blue" %)**Add APP EUI in the application**
290 290  
326 +**Add APP EUI in the application**
291 291  
292 -[[image:1675144143021-195.png]]
293 293  
329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
294 294  
295 -(% style="color:blue" %)**Add APP KEY**
296 296  
297 -[[image:1675144157838-392.png]]
332 +**Add APP KEY**
298 298  
299 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
334 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
300 300  
301 301  
337 +**Step 2**: Activate on PS-LB
338 +
339 +
302 302  Press the button for 5 seconds to activate the PS-LB.
303 303  
304 -(% 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.
305 305  
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 +
306 306  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
307 307  
308 308  
309 -== 2.3 ​Uplink Payload ==
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
310 310  
311 -=== 2.3.1 Device Status, FPORT~=5 ===
312 312  
313 313  
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 +
314 314  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
315 315  
373 +
316 316  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
317 317  
318 318  
319 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
320 320  |(% colspan="6" %)**Device Status (FPORT=5)**
321 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
322 -|(% 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
323 323  
381 +
324 324  Example parse in TTNv3
325 325  
326 -[[image:1675144504430-490.png]]
384 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
327 327  
328 328  
329 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
330 330  
331 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
388 +**Sensor Model**: For PS-LB, this value is 0x16
332 332  
333 -(% style="color:#037691" %)**Frequency Band**:
390 +**Firmware Version**: 0x0100, Means: v1.0.0 version
334 334  
392 +**Frequency Band**:
393 +
335 335  *0x01: EU868
336 336  
337 337  *0x02: US915
... ... @@ -361,7 +361,7 @@
361 361  *0x0e: MA869
362 362  
363 363  
364 -(% style="color:#037691" %)**Sub-Band**:
423 +**Sub-Band**:
365 365  
366 366  AU915 and US915:value 0x00 ~~ 0x08
367 367  
... ... @@ -370,7 +370,7 @@
370 370  Other Bands: Always 0x00
371 371  
372 372  
373 -(% style="color:#037691" %)**Battery Info**:
432 +**Battery Info**:
374 374  
375 375  Check the battery voltage.
376 376  
... ... @@ -379,24 +379,37 @@
379 379  Ex2: 0x0B49 = 2889mV
380 380  
381 381  
382 -=== 2.3.2 Sensor value, FPORT~=2 ===
383 383  
442 +1.
443 +11.
444 +111. Sensor value, FPORT=2
384 384  
446 +
447 +
385 385  Uplink payload includes in total 9 bytes.
386 386  
387 387  
388 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
389 -|(% style="width:97px" %)(((
390 -**Size(bytes)**
391 -)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
392 -|(% 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**
393 393  
394 -[[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]]
395 395  
396 396  
397 -=== 2.3.3 Battery Info ===
398 398  
399 399  
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 +
400 400  Check the battery voltage for PS-LB.
401 401  
402 402  Ex1: 0x0B45 = 2885mV
... ... @@ -404,457 +404,558 @@
404 404  Ex2: 0x0B49 = 2889mV
405 405  
406 406  
407 -=== 2.3.4 Probe Model ===
479 +1.
480 +11.
481 +111. Probe Model
408 408  
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.
409 409  
410 -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. 
411 411  
412 -
413 413  For example.
414 414  
415 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
416 -|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
488 +|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
417 417  |PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
418 418  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
419 -|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
420 420  
421 -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.
422 422  
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.
423 423  
424 -=== 2.3.5 0~~20mA value (IDC_IN) ===
425 425  
496 +1.
497 +11.
498 +111. 0~~20mA value (IDC_IN)
426 426  
427 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
428 428  
429 -(% style="color:#037691" %)**Example**:
501 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
430 430  
431 -27AE(H) = 10158 (D)/1000 = 10.158mA.
432 432  
504 +**Example**:
433 433  
434 -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.
435 435  
436 -[[image:image-20230225154759-1.png||height="408" width="741"]]
437 437  
509 +1.
510 +11.
511 +111. 0~~30V value ( pin VDC_IN)
438 438  
439 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
440 440  
441 -
442 442  Measure the voltage value. The range is 0 to 30V.
443 443  
444 -(% style="color:#037691" %)**Example**:
445 445  
517 +**Example**:
518 +
446 446  138E(H) = 5006(D)/1000= 5.006V
447 447  
448 448  
449 -=== 2.3.7 IN1&IN2&INT pin ===
522 +1.
523 +11.
524 +111. IN1&IN2&INT pin
450 450  
451 451  
527 +
452 452  IN1 and IN2 are used as digital input pins.
453 453  
454 -(% style="color:#037691" %)**Example**:
530 +**Example**:
455 455  
456 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
532 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
457 457  
458 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
534 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
459 459  
460 460  
461 -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.
462 462  
463 -(% 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.
464 464  
465 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
466 466  
467 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
541 +**Example:**
468 468  
469 -0x01: Interrupt Uplink Packet.
543 +09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
470 470  
545 +09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
471 471  
472 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
547 +0x01: Interrupt Uplink Packet.
473 473  
474 474  
475 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
476 -|(% style="width:94px" %)(((
477 -**Size(bytes)**
478 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
479 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
480 -Voltage value, each 2 bytes is a set of voltage values.
481 -)))
482 482  
483 -[[image:image-20230220171300-1.png||height="207" width="863"]]
484 484  
485 -Multiple sets of data collected are displayed in this form：
486 486  
487 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
488 488  
489 489  
490 -=== 2.3.9 ​Decode payload in The Things Network ===
555 +1.
556 +11.
557 +111. ​Decode payload in The Things Network
491 491  
492 -
493 493  While using TTN network, you can add the payload format to decode the payload.
494 494  
495 495  
496 -[[image:1675144839454-913.png]]
562 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
497 497  
564 +PS-LB TTN Payload Decoder:
498 498  
499 -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]]
500 500  
501 501  
502 -== 2.4 Uplink Interval ==
569 +1.
570 +11. Uplink Interval
503 503  
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:
504 504  
505 -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]]
506 506  
507 507  
508 -== 2.5 Show Data in DataCake IoT Server ==
509 509  
578 +1.
579 +11. ​Show Data in DataCake IoT Server
510 510  
511 511  [[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:
512 512  
513 513  
514 -(% 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.
515 515  
516 -(% 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:
517 517  
518 518  
519 -[[image:1675144951092-237.png]]
589 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
520 520  
521 521  
522 -[[image:1675144960452-126.png]]
592 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
523 523  
524 524  
525 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
595 +Step 3: Create an account or log in Datacake.
526 526  
527 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
597 +Step 4: Create PS-LB product.
528 528  
529 -[[image:1675145004465-869.png]]
599 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
530 530  
531 531  
532 -[[image:1675145018212-853.png]]
533 533  
603 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
534 534  
535 535  
606 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
536 536  
537 -[[image:1675145029119-717.png]]
538 538  
609 +Step 5: add payload decode
539 539  
540 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
541 541  
542 -[[image:1675145051360-659.png]]
612 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
543 543  
614 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
544 544  
545 -[[image:1675145060812-420.png]]
546 546  
547 547  
548 548  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
549 549  
550 550  
551 -[[image:1675145081239-376.png]]
621 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
552 552  
553 553  
554 -== 2.6 Frequency Plans ==
555 555  
556 556  
626 +
627 +
628 +
629 +
630 +
631 +
632 +
633 +
634 +
635 +
636 +
637 +
638 +
639 +1.
640 +11. Frequency Plans
641 +
557 557  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.
558 558  
559 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
560 560  
645 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
561 561  
562 -== 2.7 ​Firmware Change Log ==
563 563  
564 564  
649 +
650 +1.
651 +11. ​Firmware Change Log
652 +
565 565  **Firmware download link:**
566 566  
567 567  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
568 568  
569 569  
570 -= 3. Configure PS-LB =
571 571  
572 -== 3.1 Configure Methods ==
659 +1. Configure PS-LB via AT Command or LoRaWAN Downlink
573 573  
574 -PS-LB-NA supports below configure method:
661 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
575 575  
576 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
577 -* AT Command via UART Connection : See [[FAQ>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/#H7.FAQ]].
578 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url: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:
579 579  
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]]
580 580  
581 -== 3.2 General Commands ==
582 582  
669 +There are two kinds of commands to configure PS-LB, they are:
670 +
671 +* **General Commands**.
672 +
583 583  These commands are to configure:
584 584  
585 585  * General system settings like: uplink interval.
586 586  * LoRaWAN protocol & radio related command.
587 587  
588 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
678 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
589 589  
590 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
680 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
591 591  
592 592  
683 +* **Commands special design for PS-LB**
593 593  
594 -== 3.3 Commands special design for PS-LB ==
595 -
596 596  These commands only valid for PS-LB, as below:
597 597  
598 598  
599 -=== 3.3.1 Set Transmit Interval Time ===
688 +1.
689 +11. Set Transmit Interval Time
600 600  
601 -
602 602  Feature: Change LoRaWAN End Node Transmit Interval.
603 603  
604 -(% style="color:blue" %)**AT Command: AT+TDC**
693 +**AT Command: AT+TDC**
605 605  
606 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
607 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
608 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
695 +|**Command Example**|**Function**|**Response**
696 +|AT+TDC=?|Show current transmit Interval|(((
609 609  30000
698 +
610 610  OK
700 +
611 611  the interval is 30000ms = 30s
612 612  )))
613 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
703 +|AT+TDC=60000|Set Transmit Interval|(((
614 614  OK
705 +
615 615  Set transmit interval to 60000ms = 60 seconds
616 616  )))
617 617  
618 -(% style="color:blue" %)**Downlink Command: 0x01**
619 619  
710 +**Downlink Command: 0x01**
711 +
620 620  Format: Command Code (0x01) followed by 3 bytes time value.
621 621  
622 -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.
623 623  
624 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
625 -* 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
626 626  
627 627  
628 -=== 3.3.2 Set Interrupt Mode ===
629 629  
630 630  
722 +1.
723 +11. Set Interrupt Mode
724 +
631 631  Feature, Set Interrupt mode for GPIO_EXIT.
632 632  
633 -(% style="color:blue" %)**AT Command: AT+INTMOD**
727 +**AT Command: AT+INTMOD**
634 634  
635 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
636 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
637 -|(% 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|(((
638 638  0
732 +
639 639  OK
640 -the mode is 0 =Disable Interrupt
734 +
735 +the mode is 0 = No interruption
641 641  )))
642 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
737 +|AT+INTMOD=2|(((
643 643  Set Transmit Interval
644 -0. (Disable Interrupt),
645 -~1. (Trigger by rising and falling edge)
646 -2. (Trigger by falling edge)
647 -3. (Trigger by rising edge)
648 -)))|(% style="width:157px" %)OK
649 649  
650 -(% 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
651 651  
746 +
747 +**Downlink Command: 0x06**
748 +
652 652  Format: Command Code (0x06) followed by 3 bytes.
653 653  
654 654  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
655 655  
656 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
657 -* 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
658 658  
659 659  
660 -=== 3.3.3 Set the output time ===
757 +1.
758 +11. Set the output time
661 661  
662 -
663 663  Feature, Control the output 3V3 , 5V or 12V.
664 664  
665 -(% style="color:blue" %)**AT Command: AT+3V3T**
762 +**AT Command: AT+3V3T**
666 666  
667 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
668 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
669 -|(% 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.|(((
670 670  0
767 +
671 671  OK
672 672  )))
673 -|(% 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.|(((
674 674  OK
772 +
675 675  default setting
676 676  )))
677 -|(% 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.|(((
678 678  OK
777 +
778 +
679 679  )))
680 -|(% 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.|(((
681 681  OK
782 +
783 +
682 682  )))
683 683  
684 -(% style="color:blue" %)**AT Command: AT+5VT**
685 685  
686 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
687 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
688 -|(% 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.|(((
689 689  0
792 +
690 690  OK
691 691  )))
692 -|(% 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.|(((
693 693  OK
797 +
694 694  default setting
695 695  )))
696 -|(% 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.|(((
697 697  OK
802 +
803 +
698 698  )))
699 -|(% 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.|(((
700 700  OK
807 +
808 +
701 701  )))
702 702  
703 -(% style="color:blue" %)**AT Command: AT+12VT**
704 704  
705 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
706 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
707 -|(% 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.|(((
708 708  0
817 +
709 709  OK
710 710  )))
711 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
712 -|(% 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.|(((
713 713  OK
823 +
824 +
714 714  )))
715 715  
716 -(% style="color:blue" %)**Downlink Command: 0x07**
717 717  
828 +**Downlink Command: 0x07**
829 +
718 718  Format: Command Code (0x07) followed by 3 bytes.
719 719  
720 720  The first byte is which power, the second and third bytes are the time to turn on.
721 721  
722 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
723 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
724 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
725 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
726 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
727 -* 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
728 728  
729 729  
730 -=== 3.3.4 Set the Probe Model ===
842 +1.
843 +11. Set the Probe Model
731 731  
845 +**AT Command: AT** **+PROBE**
732 732  
733 -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.
847 +|**Command Example**|**Function**|**Response**
848 +|AT +PROBE =?|Get or Set the probe model.|(((
849 +0
734 734  
735 -**AT Command: AT** **+PROBE**
851 +OK
852 +)))
853 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
854 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
855 +OK
736 736  
737 -AT+PROBE=aabb
857 +
858 +)))
859 +|AT +PROBE =0000|Initial state, no settings.|(((
860 +OK
738 738  
739 -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.
862 +
863 +)))
740 740  
741 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
742 742  
743 -bb represents which type of pressure sensor it is.
866 +**Downlink Command: 0x08**
744 744  
745 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
868 +Format: Command Code (0x08) followed by 2 bytes.
746 746  
747 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
748 -|**Command Example**|**Function**|**Response**
749 -|AT +PROBE =?|Get or Set the probe model.|0
750 -OK
751 -|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
752 -|(((
753 -AT +PROBE =000A
870 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
871 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
754 754  
755 -
756 -)))|Set water depth sensor mode, 10m type.|OK
757 -|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
758 -|AT +PROBE =0000|Initial state, no settings.|OK
759 759  
760 -**Downlink Command: 0x08**
761 761  
762 -Format: Command Code (0x08) followed by 2 bytes.
763 763  
764 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
765 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
766 766  
877 +1. Battery & how to replace
878 +11. Battery Type
767 767  
768 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
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.
769 769  
770 770  
771 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
883 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
772 772  
773 -(% style="color:blue" %)**AT Command: AT** **+STDC**
885 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
774 774  
775 -AT+STDC=aa,bb,bb
776 776  
777 -(% style="color:#037691" %)**aa:**(%%)
778 -**0:** means disable this function and use TDC to send packets.
779 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
780 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
781 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
888 +Minimum Working Voltage for the PS-LB:
782 782  
783 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
784 -|**Command Example**|**Function**|**Response**
785 -|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
786 -OK
787 -|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
788 -Attention:Take effect after ATZ
890 +PS-LB:  2.45v ~~ 3.6v
789 789  
790 -OK
791 -)))
792 -|AT+STDC=0, 0,0|(((
793 -Use the TDC interval to send packets.(default)
794 794  
795 -
796 -)))|(((
797 -Attention:Take effect after ATZ
893 +1.
894 +11. Replace Battery
798 798  
799 -OK
896 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
897 +
898 +And make sure the positive and negative pins match.
899 +
900 +
901 +
902 +1.
903 +11. Power Consumption Analyze
904 +
905 +
906 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
907 +
908 +
909 +Instruction to use as below:
910 +
911 +
912 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
913 +
914 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
915 +
916 +
917 +Step 2: Open it and choose
918 +
919 +* Product Model
920 +* Uplink Interval
921 +* Working Mode
922 +
923 +And the Life expectation in difference case will be shown on the right.
924 +
925 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
926 +
927 +
928 +The battery related documents as below:
929 +
930 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
931 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
932 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
933 +
934 +
935 +
936 +|(((
937 +JST-XH-2P connector
800 800  )))
801 801  
802 -(% style="color:blue" %)**Downlink Command: 0xAE**
940 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
803 803  
804 -Format: Command Code (0x08) followed by 5 bytes.
805 805  
806 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
807 807  
944 +1.
945 +11.
946 +111. ​Battery Note
808 808  
809 -= 4. Battery & Power Consumption =
948 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
810 810  
811 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
812 812  
813 - [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
951 +1.
952 +11.
953 +111. ​Replace the battery
814 814  
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.
815 815  
816 -= 5. OTA firmware update =
817 817  
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)
818 818  
819 -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/]]
820 820  
821 821  
822 -= 6. FAQ =
823 823  
824 -== 6.1 How to use AT Command via UART to access device? ==
825 825  
826 826  
965 +1. Remote Configure device
966 +11. Connect via BLE
967 +
968 +
969 +Please see this instruction for how to configure via BLE:
970 +
971 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
972 +
973 +
974 +1.
975 +11. AT Command Set
976 +
977 +
978 +
979 +1. OTA firmware update
980 +
981 +Please see this link for how to do OTA firmware update.
982 +
983 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
984 +
985 +
986 +
987 +
988 +
989 +1. FAQ
990 +11. How to use AT Command to access device?
991 +
827 827  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]]
828 828  
829 829  
830 -== 6.2 How to update firmware via UART port? ==
995 +1.
996 +11. How to update firmware via UART port?
831 831  
998 +See:
832 832  
833 -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]]
834 834  
835 835  
836 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
1003 +1.
1004 +11. How to change the LoRa Frequency Bands/Region
837 837  
838 838  
839 -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]].
840 840  When downloading the images, choose the required image file for download. ​
841 841  
842 842  
843 -= 7. Order Info =
844 844  
845 845  
846 -[[image:image-20230131153105-4.png]]
847 847  
1014 +1. Order Info
848 848  
849 -= 8. ​Packing Info =
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
850 850  
851 851  
852 -(% style="color:#037691" %)**Package Includes**:
853 853  
1020 +
1021 +
1022 +1. ​Packing Info
1023 +
1024 +**Package Includes**:
1025 +
854 854  * PS-LB LoRaWAN Pressure Sensor
855 855  
856 -(% style="color:#037691" %)**Dimension and weight**:
857 857  
1029 +**Dimension and weight**:
1030 +
858 858  * Device Size: cm
859 859  * Device Weight: g
860 860  * Package Size / pcs : cm
... ... @@ -861,11 +861,14 @@
861 861  * Weight / pcs : g
862 862  
863 863  
864 -= 9. Support =
865 865  
866 866  
1039 +
1040 +1. ​Support
1041 +
867 867  * 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
868 868  
869 -* 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]]
870 870  
871 871  
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