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Last modified by Xiaoling on 2025/07/10 16:21
From version 53.16
edited by Xiaoling
on 2023/04/03 13:48
Change comment: There is no comment for this version
To version 9.1
edited by Xiaoling
on 2023/01/30 17:38
Change comment: Uploaded new attachment "1675071521308-426.png", version {1}

Summary

Details

Page properties
Content
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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="width:510px" %)
202 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
203 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
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="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
208 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
209 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
234 +|Pressing ACT for more than 3s|Active Device|(((
235 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
236 +
237 +**Green led** will solidly turn on for 5 seconds after joined in network.
238 +
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="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
241 +|Fast press ACT 5 times.|Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
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="width:510px" %)
320 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
321 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
322 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
377 +|(% colspan="6" %)**Device Status (FPORT=5)**
378 +|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
379 +|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
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:#f2f2f2; 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="H2.3.3BatteryInfo"]]|(% 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
... ... @@ -404,183 +404,199 @@
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  
486 +For example.
412 412  
413 -**For example.**
488 +|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
489 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
490 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
414 414  
415 -(% border="1" cellspacing="4" style="width:510px" %)
416 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning**
417 -|(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
418 -|(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
419 -|(% style="background-color:#f2f2f2" %)PS-LB-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
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.
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.
422 422  
423 423  
424 -=== 2.3.5 0~~20mA value (IDC_IN) ===
496 +1.
497 +11.
498 +111. 0~~20mA value (IDC_IN)
425 425  
426 426  
427 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
501 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
428 428  
429 -(% style="color:#037691" %)**Example**:
430 430  
504 +**Example**:
505 +
431 431  27AE(H) = 10158 (D)/1000 = 10.158mA.
432 432  
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:
509 +1.
510 +11.
511 +111. 0~~30V value ( pin VDC_IN)
435 435  
436 -[[image:image-20230225154759-1.png||height="408" width="741"]]
437 437  
438 -
439 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
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:#f2f2f2; 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  
661 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
574 574  
575 -PS-LB-NA supports below configure method:
663 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
664 +* LoRaWAN Downlink instruction for different platforms:
576 576  
577 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
578 -* 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]].
579 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
666 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
580 580  
581 581  
582 -== 3.2 General Commands ==
669 +There are two kinds of commands to configure PS-LB, they are:
583 583  
671 +* **General Commands**.
584 584  
585 585  These commands are to configure:
586 586  
... ... @@ -587,277 +587,359 @@
587 587  * General system settings like: uplink interval.
588 588  * LoRaWAN protocol & radio related command.
589 589  
590 -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:
591 591  
592 -[[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]]
593 593  
594 594  
595 -== 3.3 Commands special design for PS-LB ==
683 +* **Commands special design for PS-LB**
596 596  
597 -
598 598  These commands only valid for PS-LB, as below:
599 599  
600 600  
601 -=== 3.3.1 Set Transmit Interval Time ===
688 +1.
689 +11. Set Transmit Interval Time
602 602  
603 -
604 604  Feature: Change LoRaWAN End Node Transmit Interval.
605 605  
606 -(% style="color:blue" %)**AT Command: AT+TDC**
693 +**AT Command: AT+TDC**
607 607  
608 -(% border="1" cellspacing="4" style="width:510px" %)
609 -|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
610 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
695 +|**Command Example**|**Function**|**Response**
696 +|AT+TDC=?|Show current transmit Interval|(((
611 611  30000
698 +
612 612  OK
700 +
613 613  the interval is 30000ms = 30s
614 614  )))
615 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
703 +|AT+TDC=60000|Set Transmit Interval|(((
616 616  OK
705 +
617 617  Set transmit interval to 60000ms = 60 seconds
618 618  )))
619 619  
620 -(% style="color:blue" %)**Downlink Command: 0x01**
621 621  
710 +**Downlink Command: 0x01**
711 +
622 622  Format: Command Code (0x01) followed by 3 bytes time value.
623 623  
624 -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.
625 625  
626 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
627 -* 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
628 628  
629 629  
630 -=== 3.3.2 Set Interrupt Mode ===
631 631  
632 632  
722 +1.
723 +11. Set Interrupt Mode
724 +
633 633  Feature, Set Interrupt mode for GPIO_EXIT.
634 634  
635 -(% style="color:blue" %)**AT Command: AT+INTMOD**
727 +**AT Command: AT+INTMOD**
636 636  
637 -(% border="1" cellspacing="4" style="width:510px" %)
638 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
639 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
729 +|**Command Example**|**Function**|**Response**
730 +|AT+INTMOD=?|Show current interrupt mode|(((
640 640  0
732 +
641 641  OK
642 -the mode is 0 =Disable Interrupt
734 +
735 +the mode is 0 = No interruption
643 643  )))
644 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
737 +|AT+INTMOD=2|(((
645 645  Set Transmit Interval
646 -0. (Disable Interrupt),
647 -~1. (Trigger by rising and falling edge)
648 -2. (Trigger by falling edge)
649 -3. (Trigger by rising edge)
650 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
651 651  
652 -(% 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
653 653  
746 +
747 +**Downlink Command: 0x06**
748 +
654 654  Format: Command Code (0x06) followed by 3 bytes.
655 655  
656 656  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
657 657  
658 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
659 -* 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
660 660  
661 661  
662 -=== 3.3.3 Set the output time ===
757 +1.
758 +11. Set the output time
663 663  
664 -
665 665  Feature, Control the output 3V3 , 5V or 12V.
666 666  
667 -(% style="color:blue" %)**AT Command: AT+3V3T**
762 +**AT Command: AT+3V3T**
668 668  
669 -(% border="1" cellspacing="4" style="width:474px" %)
670 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
671 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
764 +|**Command Example**|**Function**|**Response**
765 +|AT+3V3T=?|Show 3V3 open time.|(((
672 672  0
767 +
673 673  OK
674 674  )))
675 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
770 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
676 676  OK
772 +
677 677  default setting
678 678  )))
679 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
775 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
680 680  OK
777 +
778 +
681 681  )))
682 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
780 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
683 683  OK
782 +
783 +
684 684  )))
685 685  
686 -(% style="color:blue" %)**AT Command: AT+5VT**
687 687  
688 -(% border="1" cellspacing="4" style="width:470px" %)
689 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
690 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
787 +**AT Command: AT+5VT**
788 +
789 +|**Command Example**|**Function**|**Response**
790 +|AT+5VT=?|Show 5V open time.|(((
691 691  0
792 +
692 692  OK
693 693  )))
694 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
795 +|AT+5VT=0|Normally closed 5V power supply.|(((
695 695  OK
797 +
696 696  default setting
697 697  )))
698 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
800 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
699 699  OK
802 +
803 +
700 700  )))
701 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
805 +|AT+5VT=65535|Normally open 5V power supply.|(((
702 702  OK
807 +
808 +
703 703  )))
704 704  
705 -(% style="color:blue" %)**AT Command: AT+12VT**
706 706  
707 -(% border="1" cellspacing="4" style="width:443px" %)
708 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
709 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
812 +**AT Command: AT+12VT**
813 +
814 +|**Command Example**|**Function**|**Response**
815 +|AT+12VT=?|Show 12V open time.|(((
710 710  0
817 +
711 711  OK
712 712  )))
713 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
714 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
820 +|AT+12VT=0|Normally closed 12V power supply.|OK
821 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
715 715  OK
823 +
824 +
716 716  )))
717 717  
718 -(% style="color:blue" %)**Downlink Command: 0x07**
719 719  
828 +**Downlink Command: 0x07**
829 +
720 720  Format: Command Code (0x07) followed by 3 bytes.
721 721  
722 722  The first byte is which power, the second and third bytes are the time to turn on.
723 723  
724 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
725 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
726 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
727 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
728 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
729 -* 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
730 730  
731 731  
732 -=== 3.3.4 Set the Probe Model ===
842 +1.
843 +11. Set the Probe Model
733 733  
845 +**AT Command: AT** **+PROBE**
734 734  
735 -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
736 736  
737 -**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
738 738  
739 -AT+PROBE=aabb
857 +
858 +)))
859 +|AT +PROBE =0000|Initial state, no settings.|(((
860 +OK
740 740  
741 -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 +)))
742 742  
743 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
744 744  
745 -bb represents which type of pressure sensor it is.
866 +**Downlink Command: 0x08**
746 746  
747 -(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.
748 748  
749 -(% border="1" cellspacing="4" style="width:510px" %)
750 -|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
751 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
752 -OK
753 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
754 -|(% style="background-color:#f2f2f2; width:154px" %)(((
755 -AT +PROBE =000A
870 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
871 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
756 756  
757 -
758 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
759 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
760 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
761 761  
762 -**Downlink Command: 0x08**
763 763  
764 -Format: Command Code (0x08) followed by 2 bytes.
765 765  
766 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
767 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
768 768  
877 +1. Battery & how to replace
878 +11. Battery Type
769 769  
770 -=== 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.
771 771  
772 772  
773 -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.
774 774  
775 -(% style="color:blue" %)**AT Command: AT** **+STDC**
885 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
776 776  
777 -AT+STDC=aa,bb,bb
778 778  
779 -(% style="color:#037691" %)**aa:**(%%)
780 -**0:** means disable this function and use TDC to send packets.
781 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
782 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
783 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
888 +Minimum Working Voltage for the PS-LB:
784 784  
785 -(% border="1" cellspacing="4" style="width:510px" %)
786 -|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
787 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
788 -OK
789 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)(((
790 -Attention:Take effect after ATZ
890 +PS-LB:  2.45v ~~ 3.6v
791 791  
792 -OK
793 -)))
794 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
795 -Use the TDC interval to send packets.(default)
796 796  
797 -
798 -)))|(% style="background-color:#f2f2f2" %)(((
799 -Attention:Take effect after ATZ
893 +1.
894 +11. Replace Battery
800 800  
801 -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
802 802  )))
803 803  
804 -(% style="color:blue" %)**Downlink Command: 0xAE**
940 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
805 805  
806 -Format: Command Code (0x08) followed by 5 bytes.
807 807  
808 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
809 809  
944 +1.
945 +11.
946 +111. ​Battery Note
810 810  
811 -= 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.
812 812  
813 813  
814 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
951 +1.
952 +11.
953 +111. ​Replace the battery
815 815  
816 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
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.
817 817  
818 818  
819 -= 5. OTA firmware update =
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)
820 820  
821 821  
822 -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/]]
823 823  
824 824  
825 -= 6. FAQ =
826 826  
827 -== 6.1 How to use AT Command via UART to access device? ==
828 828  
965 +1. Remote Configure device
966 +11. Connect via BLE
829 829  
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 +
830 830  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]]
831 831  
832 832  
833 -== 6.2 How to update firmware via UART port? ==
995 +1.
996 +11. How to update firmware via UART port?
834 834  
998 +See:
835 835  
836 -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]]
837 837  
838 838  
839 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
1003 +1.
1004 +11. How to change the LoRa Frequency Bands/Region
840 840  
841 841  
842 -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]].
843 843  When downloading the images, choose the required image file for download. ​
844 844  
845 845  
846 -= 7. Order Info =
847 847  
848 848  
849 -[[image:image-20230131153105-4.png]]
850 850  
1014 +1. Order Info
851 851  
852 -= 8. ​Packing Info =
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
853 853  
854 854  
855 -(% style="color:#037691" %)**Package Includes**:
856 856  
1020 +
1021 +
1022 +1. ​Packing Info
1023 +
1024 +**Package Includes**:
1025 +
857 857  * PS-LB LoRaWAN Pressure Sensor
858 858  
859 -(% style="color:#037691" %)**Dimension and weight**:
860 860  
1029 +**Dimension and weight**:
1030 +
861 861  * Device Size: cm
862 862  * Device Weight: g
863 863  * Package Size / pcs : cm
... ... @@ -864,11 +864,14 @@
864 864  * Weight / pcs : g
865 865  
866 866  
867 -= 9. Support =
868 868  
869 869  
1039 +
1040 +1. ​Support
1041 +
870 870  * 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
871 871  
872 -* 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]]
873 873  
874 874  
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