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Last modified by Xiaoling on 2025/07/10 16:21
From version 16.3
edited by Xiaoling
on 2023/01/31 12:00
Change comment: There is no comment for this version
To version 53.3
edited by Xiaoling
on 2023/04/03 11:12
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -4,6 +4,7 @@
4 4  
5 5  **Table of Contents：**
6 6  
7 +{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -10,35 +10,38 @@
10 10  
11 11  
12 12  
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 21  = 1. Introduction =
22 22  
23 23  == 1.1 What is LoRaWAN Pressure Sensor ==
24 24  
25 25  
26 -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.
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 +)))
27 27  
28 -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.
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 +)))
29 29  
27 +(((
30 30  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 +)))
31 31  
31 +(((
32 32  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
33 33  
34 -PS-LB is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
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 +)))
35 35  
39 +(((
36 36  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 +)))
37 37  
38 38  [[image:1675071321348-194.png]]
39 39  
40 40  
41 -
42 42  == 1.2 ​Features ==
43 43  
44 44  
... ... @@ -54,23 +54,23 @@
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * 8500mAh Battery for long term use
61 +* Controllable 3.3v,5v and 12v output to power external sensor
57 57  
58 -
59 59  == 1.3 Specification ==
60 60  
61 61  
62 -**Micro Controller:**
66 +(% style="color:#037691" %)**Micro Controller:**
63 63  
64 64  * MCU: 48Mhz ARM
65 65  * Flash: 256KB
66 66  * RAM: 64KB
67 67  
68 -**Common DC Characteristics:**
72 +(% style="color:#037691" %)**Common DC Characteristics:**
69 69  
70 70  * Supply Voltage: 2.5v ~~ 3.6v
71 71  * Operating Temperature: -40 ~~ 85°C
72 72  
73 -**LoRa Spec:**
77 +(% style="color:#037691" %)**LoRa Spec:**
74 74  
75 75  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
76 76  * Max +22 dBm constant RF output vs.
... ... @@ -77,19 +77,19 @@
77 77  * RX sensitivity: down to -139 dBm.
78 78  * Excellent blocking immunity
79 79  
80 -**Current Input Measuring :**
84 +(% style="color:#037691" %)**Current Input Measuring :**
81 81  
82 82  * Range: 0 ~~ 20mA
83 83  * Accuracy: 0.02mA
84 84  * Resolution: 0.001mA
85 85  
86 -**Voltage Input Measuring:**
90 +(% style="color:#037691" %)**Voltage Input Measuring:**
87 87  
88 88  * Range: 0 ~~ 30v
89 89  * Accuracy: 0.02v
90 90  * Resolution: 0.001v
91 91  
92 -**Battery:**
96 +(% style="color:#037691" %)**Battery:**
93 93  
94 94  * Li/SOCI2 un-chargeable battery
95 95  * Capacity: 8500mAh
... ... @@ -97,12 +97,11 @@
97 97  * Max continuously current: 130mA
98 98  * Max boost current: 2A, 1 second
99 99  
100 -**Power Consumption**
104 +(% style="color:#037691" %)**Power Consumption**
101 101  
102 102  * Sleep Mode: 5uA @ 3.3v
103 103  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
104 104  
105 -
106 106  == 1.4 Probe Types ==
107 107  
108 108  === 1.4.1 Thread Installation Type ===
... ... @@ -121,7 +121,6 @@
121 121  * Operating temperature: -20℃~~60℃
122 122  * Connector Type: Various Types, see order info
123 123  
124 -
125 125  === 1.4.2 Immersion Type ===
126 126  
127 127  
... ... @@ -131,25 +131,20 @@
131 131  * Measuring Range: Measure range can be customized, up to 100m.
132 132  * Accuracy: 0.2% F.S
133 133  * Long-Term Stability: ±0.2% F.S / Year
134 -* Overload 200% F.S
135 -* Zero Temperature Drift: ±2% F.S)
136 -* FS Temperature Drift: ±2% F.S
137 137  * Storage temperature: -30℃~~80℃
138 -* Operating temperature: -40℃~~85℃
137 +* Operating temperature: 0℃~~50℃
139 139  * Material: 316 stainless steels
140 140  
141 -
142 142  == 1.5 Probe Dimension ==
143 143  
144 144  
145 145  
146 -
147 147  == 1.6 Application and Installation ==
148 148  
149 149  === 1.6.1 Thread Installation Type ===
150 150  
151 151  
152 -**Application:**
149 +(% style="color:blue" %)**Application:**
153 153  
154 154  * Hydraulic Pressure
155 155  * Petrochemical Industry
... ... @@ -167,7 +167,7 @@
167 167  === 1.6.2 Immersion Type ===
168 168  
169 169  
170 -**Application:**
167 +(% style="color:blue" %)**Application:**
171 171  
172 172  Liquid & Water Pressure / Level detect.
173 173  
... ... @@ -186,9 +186,9 @@
186 186  == 1.7 Sleep mode and working mode ==
187 187  
188 188  
189 -**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
186 +(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
190 190  
191 -**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.
188 +(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
192 192  
193 193  
194 194  == 1.8 Button & LEDs ==
... ... @@ -197,24 +197,20 @@
197 197  [[image:1675071855856-879.png]]
198 198  
199 199  
200 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:black; width:510px" %)
201 -|(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
202 -|(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
203 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
204 -
197 +(% border="1" cellspacing="4" style="width:510px" %)
198 +|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
199 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
200 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
208 -**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
209 -
210 -**Green led** will solidly turn on for 5 seconds after joined in network.
211 -
203 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
204 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
205 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
212 212  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.
213 213  )))
214 -|(% style="width:138px" %)Fast press ACT 5 times.|(% style="width:100px" %)Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
208 +|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
215 215  
216 216  
217 -
218 218  == 1.9 Pin Mapping ==
219 219  
220 220  
... ... @@ -236,129 +236,106 @@
236 236  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
237 237  
238 238  
232 +== 1.11 Mechanical ==
239 239  
240 240  
241 -1.
242 -11. Mechanical
235 +[[image:1675143884058-338.png]]
243 243  
244 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
245 245  
246 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
238 +[[image:1675143899218-599.png]]
247 247  
248 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
249 249  
241 +[[image:1675143909447-639.png]]
250 250  
251 251  
244 += 2. Configure PS-LB to connect to LoRaWAN network =
252 252  
253 -1. Configure PS-LB to connect to LoRaWAN network
254 -11. How it works
246 +== 2.1 How it works ==
255 255  
256 -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.
257 257  
249 +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.
258 258  
259 -1.
260 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
261 261  
252 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
253 +
254 +
262 262  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.
263 263  
264 264  
265 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
258 +[[image:1675144005218-297.png]]
266 266  
267 267  
268 268  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.
269 269  
270 270  
271 -**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
264 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
272 272  
273 273  Each PS-LB is shipped with a sticker with the default device EUI as below:
274 274  
268 +[[image:image-20230131134744-2.jpeg]]
275 275  
276 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
277 277  
278 278  
279 -
280 -
281 -
282 282  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
283 283  
284 284  
285 -**Register the device**
275 +(% style="color:blue" %)**Register the device**
286 286  
287 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
277 +[[image:1675144099263-405.png]]
288 288  
289 289  
290 -**Add APP EUI and DEV EUI**
280 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
291 291  
282 +[[image:1675144117571-832.png]]
292 292  
293 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
294 294  
285 +(% style="color:blue" %)**Add APP EUI in the application**
295 295  
296 -**Add APP EUI in the application**
297 297  
288 +[[image:1675144143021-195.png]]
298 298  
299 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
300 300  
291 +(% style="color:blue" %)**Add APP KEY**
301 301  
302 -**Add APP KEY**
293 +[[image:1675144157838-392.png]]
303 303  
304 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
295 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
305 305  
306 306  
307 -**Step 2**: Activate on PS-LB
308 -
309 -
310 310  Press the button for 5 seconds to activate the PS-LB.
311 311  
300 +(% 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.
312 312  
313 -**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.
314 -
315 -
316 316  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
317 317  
318 318  
319 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
305 +== 2.3 ​Uplink Payload ==
320 320  
307 +=== 2.3.1 Device Status, FPORT~=5 ===
321 321  
322 322  
323 -
324 -1.
325 -11. ​Uplink Payload
326 -
327 -Uplink payloads have two types:
328 -
329 -* Distance Value: Use FPORT=2
330 -* Other control commands: Use other FPORT fields.
331 -
332 -The application server should parse the correct value based on FPORT settings.
333 -
334 -
335 -
336 -1.
337 -11.
338 -111. Device Status, FPORT=5
339 -
340 340  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
341 341  
342 -
343 343  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
344 344  
345 345  
346 -|(% colspan="6" %)**Device Status (FPORT=5)**
347 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
348 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
315 +(% border="1" cellspacing="4" style="width:510px" %)
316 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
317 +|(% 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**
318 +|(% 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
349 349  
320 +
350 350  Example parse in TTNv3
351 351  
352 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
323 +[[image:1675144504430-490.png]]
353 353  
354 354  
326 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
355 355  
356 -**Sensor Model**: For PS-LB, this value is 0x16
328 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
357 357  
358 -**Firmware Version**: 0x0100, Means: v1.0.0 version
330 +(% style="color:#037691" %)**Frequency Band**:
359 359  
360 -**Frequency Band**:
361 -
362 362  *0x01: EU868
363 363  
364 364  *0x02: US915
... ... @@ -388,7 +388,7 @@
388 388  *0x0e: MA869
389 389  
390 390  
391 -**Sub-Band**:
361 +(% style="color:#037691" %)**Sub-Band**:
392 392  
393 393  AU915 and US915:value 0x00 ~~ 0x08
394 394  
... ... @@ -397,7 +397,7 @@
397 397  Other Bands: Always 0x00
398 398  
399 399  
400 -**Battery Info**:
370 +(% style="color:#037691" %)**Battery Info**:
401 401  
402 402  Check the battery voltage.
403 403  
... ... @@ -406,33 +406,24 @@
406 406  Ex2: 0x0B49 = 2889mV
407 407  
408 408  
379 +=== 2.3.2 Sensor value, FPORT~=2 ===
409 409  
410 -1.
411 -11.
412 -111. Sensor value, FPORT=2
413 413  
414 414  Uplink payload includes in total 9 bytes.
415 415  
416 416  
417 -|(((
418 -**Size**
385 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
386 +|(% style="width:97px" %)(((
387 +**Size(bytes)**
388 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
389 +|(% 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"]]
419 419  
420 -**(bytes)**
421 -)))|**2**|**2**|**2**|**2**|**1**
422 -|**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]]
391 +[[image:1675144608950-310.png]]
423 423  
424 424  
394 +=== 2.3.3 Battery Info ===
425 425  
426 426  
427 -
428 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
429 -
430 -
431 -
432 -1.
433 -11.
434 -111. Battery Info
435 -
436 436  Check the battery voltage for PS-LB.
437 437  
438 438  Ex1: 0x0B45 = 2885mV
... ... @@ -440,532 +440,450 @@
440 440  Ex2: 0x0B49 = 2889mV
441 441  
442 442  
443 -1.
444 -11.
445 -111. Probe Model
404 +=== 2.3.4 Probe Model ===
446 446  
447 -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. 
448 448  
407 +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. 
449 449  
409 +
450 450  For example.
451 451  
452 -|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
412 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
413 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
453 453  |PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
454 454  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
416 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
455 455  
456 -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.
418 +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.
457 457  
458 458  
459 -1.
460 -11.
461 -111. 0~~20mA value (IDC_IN)
421 +=== 2.3.5 0~~20mA value (IDC_IN) ===
462 462  
463 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
464 464  
424 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
465 465  
466 -**Example**:
426 +(% style="color:#037691" %)**Example**:
467 467  
468 468  27AE(H) = 10158 (D)/1000 = 10.158mA.
469 469  
470 470  
471 -1.
472 -11.
473 -111. 0~~30V value ( pin VDC_IN)
431 +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:
474 474  
475 -Measure the voltage value. The range is 0 to 30V.
433 +[[image:image-20230225154759-1.png||height="408" width="741"]]
476 476  
477 477  
478 -**Example**:
436 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
479 479  
438 +
439 +Measure the voltage value. The range is 0 to 30V.
440 +
441 +(% style="color:#037691" %)**Example**:
442 +
480 480  138E(H) = 5006(D)/1000= 5.006V
481 481  
482 482  
483 -1.
484 -11.
485 -111. IN1&IN2&INT pin
446 +=== 2.3.7 IN1&IN2&INT pin ===
486 486  
448 +
487 487  IN1 and IN2 are used as digital input pins.
488 488  
489 -**Example**:
451 +(% style="color:#037691" %)**Example**:
490 490  
491 -09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
453 +09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
492 492  
493 -09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
455 +09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
494 494  
495 495  
458 +This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
496 496  
497 -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.
460 +(% style="color:#037691" %)**Example:**
498 498  
462 +09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
499 499  
500 -**Example:**
464 +09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
501 501  
502 -09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
466 +0x01: Interrupt Uplink Packet.
503 503  
504 -09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
505 505  
506 -0x01: Interrupt Uplink Packet.
469 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
507 507  
508 508  
472 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
473 +|(% style="width:94px" %)(((
474 +**Size(bytes)**
475 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
476 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
477 +Voltage value, each 2 bytes is a set of voltage values.
478 +)))
509 509  
480 +[[image:image-20230220171300-1.png||height="207" width="863"]]
510 510  
482 +Multiple sets of data collected are displayed in this form：
511 511  
484 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
512 512  
513 513  
514 -1.
515 -11.
516 -111. ​Decode payload in The Things Network
487 +=== 2.3.9 ​Decode payload in The Things Network ===
517 517  
489 +
518 518  While using TTN network, you can add the payload format to decode the payload.
519 519  
520 520  
521 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
493 +[[image:1675144839454-913.png]]
522 522  
523 -PS-LB TTN Payload Decoder:
524 524  
525 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
496 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
526 526  
527 527  
528 -1.
529 -11. Uplink Interval
499 +== 2.4 Uplink Interval ==
530 530  
531 -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:
532 532  
533 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
502 +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);"]]
534 534  
535 535  
505 +== 2.5 Show Data in DataCake IoT Server ==
536 536  
537 -1.
538 -11. ​Show Data in DataCake IoT Server
539 539  
540 540  [[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:
541 541  
542 542  
543 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
511 +(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
544 544  
545 -**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
513 +(% 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:
546 546  
547 547  
548 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
516 +[[image:1675144951092-237.png]]
549 549  
550 550  
551 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
519 +[[image:1675144960452-126.png]]
552 552  
553 553  
554 -Step 3: Create an account or log in Datacake.
522 +(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
555 555  
556 -Step 4: Create PS-LB product.
524 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
557 557  
558 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
526 +[[image:1675145004465-869.png]]
559 559  
560 560  
529 +[[image:1675145018212-853.png]]
561 561  
562 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
563 563  
564 564  
565 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
566 566  
534 +[[image:1675145029119-717.png]]
567 567  
568 -Step 5: add payload decode
569 569  
537 +(% style="color:blue" %)**Step 5: **(%%)add payload decode
570 570  
571 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
539 +[[image:1675145051360-659.png]]
572 572  
573 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
574 574  
542 +[[image:1675145060812-420.png]]
575 575  
576 576  
577 577  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
578 578  
579 579  
580 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
548 +[[image:1675145081239-376.png]]
581 581  
582 582  
551 +== 2.6 Frequency Plans ==
583 583  
584 584  
585 -
586 -
587 -
588 -
589 -
590 -
591 -
592 -
593 -
594 -
595 -
596 -
597 -
598 -1.
599 -11. Frequency Plans
600 -
601 601  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.
602 602  
556 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
603 603  
604 -[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
605 605  
559 +== 2.7 ​Firmware Change Log ==
606 606  
607 607  
608 -
609 -1.
610 -11. ​Firmware Change Log
611 -
612 612  **Firmware download link:**
613 613  
614 614  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
615 615  
616 616  
567 += 3. Configure PS-LB =
617 617  
618 -1. Configure PS-LB via AT Command or LoRaWAN Downlink
569 +== 3.1 Configure Methods ==
619 619  
620 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
571 +PS-LB-NA supports below configure method:
621 621  
622 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
623 -* LoRaWAN Downlink instruction for different platforms:
573 +* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
574 +* 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]].
575 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
624 624  
625 -[[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]]
577 +== 3.2 General Commands ==
626 626  
627 -
628 -There are two kinds of commands to configure PS-LB, they are:
629 -
630 -* **General Commands**.
631 -
632 632  These commands are to configure:
633 633  
634 634  * General system settings like: uplink interval.
635 635  * LoRaWAN protocol & radio related command.
636 636  
637 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
584 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
638 638  
639 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
586 +[[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/]]
640 640  
641 641  
642 -* **Commands special design for PS-LB**
643 643  
590 +== 3.3 Commands special design for PS-LB ==
591 +
644 644  These commands only valid for PS-LB, as below:
645 645  
646 646  
647 -1.
648 -11. Set Transmit Interval Time
595 +=== 3.3.1 Set Transmit Interval Time ===
649 649  
597 +
650 650  Feature: Change LoRaWAN End Node Transmit Interval.
651 651  
652 -**AT Command: AT+TDC**
600 +(% style="color:blue" %)**AT Command: AT+TDC**
653 653  
654 -|**Command Example**|**Function**|**Response**
655 -|AT+TDC=?|Show current transmit Interval|(((
602 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
603 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
604 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
656 656  30000
657 -
658 658  OK
659 -
660 660  the interval is 30000ms = 30s
661 661  )))
662 -|AT+TDC=60000|Set Transmit Interval|(((
609 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
663 663  OK
664 -
665 665  Set transmit interval to 60000ms = 60 seconds
666 666  )))
667 667  
668 -**Downlink Command: 0x01**
614 +(% style="color:blue" %)**Downlink Command: 0x01**
669 669  
670 670  Format: Command Code (0x01) followed by 3 bytes time value.
671 671  
672 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
618 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
673 673  
674 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
675 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
620 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
621 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
676 676  
623 +=== 3.3.2 Set Interrupt Mode ===
677 677  
678 -1.
679 -11. Set Interrupt Mode
680 680  
681 681  Feature, Set Interrupt mode for GPIO_EXIT.
682 682  
683 -**AT Command: AT+INTMOD**
628 +(% style="color:blue" %)**AT Command: AT+INTMOD**
684 684  
685 -|**Command Example**|**Function**|**Response**
686 -|AT+INTMOD=?|Show current interrupt mode|(((
630 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
631 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
632 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
687 687  0
688 -
689 689  OK
690 -
691 -the mode is 0 = No interruption
635 +the mode is 0 =Disable Interrupt
692 692  )))
693 -|AT+INTMOD=2|(((
637 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
694 694  Set Transmit Interval
639 +0. (Disable Interrupt),
640 +~1. (Trigger by rising and falling edge)
641 +2. (Trigger by falling edge)
642 +3. (Trigger by rising edge)
643 +)))|(% style="width:157px" %)OK
695 695  
696 -1. (Disable Interrupt),
697 -1. (Trigger by rising and falling edge),
698 -1. (Trigger by falling edge)
699 -1. (Trigger by rising edge)
700 -)))|OK
645 +(% style="color:blue" %)**Downlink Command: 0x06**
701 701  
702 -**Downlink Command: 0x06**
703 -
704 704  Format: Command Code (0x06) followed by 3 bytes.
705 705  
706 706  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
707 707  
708 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
709 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
651 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
710 710  
711 -1.
712 -11. Set the output time
654 +=== 3.3.3 Set the output time ===
713 713  
656 +
714 714  Feature, Control the output 3V3 , 5V or 12V.
715 715  
716 -**AT Command: AT+3V3T**
659 +(% style="color:blue" %)**AT Command: AT+3V3T**
717 717  
718 -|**Command Example**|**Function**|**Response**
719 -|AT+3V3T=?|Show 3V3 open time.|(((
661 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
662 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
663 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
720 720  0
721 -
722 722  OK
723 723  )))
724 -|AT+3V3T=0|Normally open 3V3 power supply.|(((
667 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
725 725  OK
726 -
727 727  default setting
728 728  )))
729 -|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
671 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
730 730  OK
731 -
732 -
733 733  )))
734 -|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
674 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
735 735  OK
736 -
737 -
738 738  )))
739 739  
740 -**AT Command: AT+5VT**
678 +(% style="color:blue" %)**AT Command: AT+5VT**
741 741  
742 -|**Command Example**|**Function**|**Response**
743 -|AT+5VT=?|Show 5V open time.|(((
680 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
681 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
682 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
744 744  0
745 -
746 746  OK
747 747  )))
748 -|AT+5VT=0|Normally closed 5V power supply.|(((
686 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
749 749  OK
750 -
751 751  default setting
752 752  )))
753 -|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
690 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
754 754  OK
755 -
756 -
757 757  )))
758 -|AT+5VT=65535|Normally open 5V power supply.|(((
693 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
759 759  OK
760 -
761 -
762 762  )))
763 763  
764 -**AT Command: AT+12VT**
697 +(% style="color:blue" %)**AT Command: AT+12VT**
765 765  
766 -|**Command Example**|**Function**|**Response**
767 -|AT+12VT=?|Show 12V open time.|(((
699 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
700 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
701 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
768 768  0
769 -
770 770  OK
771 771  )))
772 -|AT+12VT=0|Normally closed 12V power supply.|OK
773 -|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
705 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
706 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
774 774  OK
775 -
776 -
777 777  )))
778 778  
779 -**Downlink Command: 0x07**
710 +(% style="color:blue" %)**Downlink Command: 0x07**
780 780  
781 781  Format: Command Code (0x07) followed by 3 bytes.
782 782  
783 783  The first byte is which power, the second and third bytes are the time to turn on.
784 784  
785 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
786 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
787 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
788 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
789 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
790 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
716 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
717 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
718 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
719 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
720 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
721 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
791 791  
792 -1.
793 -11. Set the Probe Model
723 +=== 3.3.4 Set the Probe Model ===
794 794  
795 -**AT Command: AT** **+PROBE**
796 796  
797 -|**Command Example**|**Function**|**Response**
798 -|AT +PROBE =?|Get or Set the probe model.|(((
799 -0
726 +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.
800 800  
801 -OK
802 -)))
803 -|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
804 -|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
805 -OK
728 +**AT Command: AT** **+PROBE**
806 806  
807 -
808 -)))
809 -|AT +PROBE =0000|Initial state, no settings.|(((
810 -OK
730 +AT+PROBE=aabb
811 811  
812 -
813 -)))
732 +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.
814 814  
815 -**Downlink Command: 0x08**
734 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
816 816  
817 -Format: Command Code (0x08) followed by 2 bytes.
736 +bb represents which type of pressure sensor it is.
818 818  
819 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
820 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
738 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
821 821  
740 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
741 +|**Command Example**|**Function**|**Response**
742 +|AT +PROBE =?|Get or Set the probe model.|0
743 +OK
744 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
745 +|(((
746 +AT +PROBE =000A
822 822  
748 +
749 +)))|Set water depth sensor mode, 10m type.|OK
750 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
751 +|AT +PROBE =0000|Initial state, no settings.|OK
823 823  
824 -1. Battery & how to replace
825 -11. Battery Type
753 +**Downlink Command: 0x08**
826 826  
827 -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.
755 +Format: Command Code (0x08) followed by 2 bytes.
828 828  
757 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
758 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
829 829  
830 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
760 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
831 831  
832 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
833 833  
763 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
834 834  
835 -Minimum Working Voltage for the PS-LB:
765 +(% style="color:blue" %)**AT Command: AT** **+STDC**
836 836  
837 -PS-LB:  2.45v ~~ 3.6v
767 +AT+STDC=aa,bb,bb
838 838  
769 +(% style="color:#037691" %)**aa:**(%%)
770 +**0:** means disable this function and use TDC to send packets.
771 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
772 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
773 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
839 839  
840 -1.
841 -11. Replace Battery
775 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
776 +|**Command Example**|**Function**|**Response**
777 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
778 +OK
779 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
780 +Attention:Take effect after ATZ
842 842  
843 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
782 +OK
783 +)))
784 +|AT+STDC=0, 0,0|(((
785 +Use the TDC interval to send packets.(default)
844 844  
845 -And make sure the positive and negative pins match.
787 +
788 +)))|(((
789 +Attention:Take effect after ATZ
846 846  
847 -
848 -
849 -1.
850 -11. Power Consumption Analyze
851 -
852 -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.
853 -
854 -
855 -Instruction to use as below:
856 -
857 -
858 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
859 -
860 -[[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/]]
861 -
862 -
863 -Step 2: Open it and choose
864 -
865 -* Product Model
866 -* Uplink Interval
867 -* Working Mode
868 -
869 -And the Life expectation in difference case will be shown on the right.
870 -
871 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
872 -
873 -
874 -The battery related documents as below:
875 -
876 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
877 -* [[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]]
878 -* [[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]]
879 -
880 -|(((
881 -JST-XH-2P connector
791 +OK
882 882  )))
883 883  
884 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
794 +(% style="color:blue" %)**Downlink Command: 0xAE**
885 885  
796 +Format: Command Code (0x08) followed by 5 bytes.
886 886  
798 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
887 887  
888 -1.
889 -11.
890 -111. ​Battery Note
800 += 4. Battery & Power Consumption =
891 891  
892 -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.
802 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
893 893  
804 + [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
894 894  
895 -1.
896 -11.
897 -111. ​Replace the battery
898 898  
899 -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.
807 += 5. OTA firmware update =
900 900  
901 901  
902 -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)
810 +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/]]
903 903  
904 904  
813 += 6. FAQ =
905 905  
815 +== 6.1 How to use AT Command via UART to access device? ==
906 906  
907 907  
908 -
909 -1. Remote Configure device
910 -11. Connect via BLE
911 -
912 -Please see this instruction for how to configure via BLE:
913 -
914 -[[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/]]
915 -
916 -
917 -1.
918 -11. AT Command Set
919 -
920 -1. OTA firmware update
921 -
922 -Please see this link for how to do OTA firmware update.
923 -
924 -[[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/]]
925 -
926 -
927 -
928 -
929 -
930 -1. FAQ
931 -11. How to use AT Command to access device?
932 -
933 933  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]]
934 934  
935 935  
936 -1.
937 -11. How to update firmware via UART port?
821 +== 6.2 How to update firmware via UART port? ==
938 938  
939 -See:
940 940  
941 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
824 +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]]
942 942  
943 943  
944 -1.
945 -11. How to change the LoRa Frequency Bands/Region
827 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
946 946  
947 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
829 +
830 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
948 948  When downloading the images, choose the required image file for download. ​
949 949  
950 950  
834 += 7. Order Info =
951 951  
952 952  
837 +[[image:image-20230131153105-4.png]]
953 953  
954 -1. Order Info
955 955  
956 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
840 += 8. ​Packing Info =
957 957  
958 958  
843 +(% style="color:#037691" %)**Package Includes**:
959 959  
960 -
961 -
962 -1. ​Packing Info
963 -
964 -**Package Includes**:
965 -
966 966  * PS-LB LoRaWAN Pressure Sensor
967 967  
968 -**Dimension and weight**:
847 +(% style="color:#037691" %)**Dimension and weight**:
969 969  
970 970  * Device Size: cm
971 971  * Device Weight: g
... ... @@ -972,13 +972,11 @@
972 972  * Package Size / pcs : cm
973 973  * Weight / pcs : g
974 974  
854 += 9. Support =
975 975  
976 976  
977 -1. ​Support
978 -
979 979  * 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.
980 -* 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
981 981  
982 -[[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]]
859 +* 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]]
983 983  
984 984  
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