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Last modified by Xiaoling on 2025/07/10 16:21
From version 90.1
edited by kai
on 2024/05/13 11:46
Change comment: There is no comment for this version
To version 52.2
edited by Xiaoling
on 2023/03/24 13:55
Change comment: There is no comment for this version

Summary

Details

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Title
... ... @@ -1,1 +1,1 @@
1 -PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.kai
1 +XWiki.Xiaoling
Content
... ... @@ -1,17 +1,9 @@
1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -**Table of Contents :**
14 -
15 15  {{toc/}}
16 16  
17 17  
... ... @@ -25,27 +25,27 @@
25 25  
26 26  
27 27  (((
28 -The Dragino PS-LB/LS series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB/LS can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
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.
29 29  )))
30 30  
31 31  (((
32 -The PS-LB/LS 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.
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.
33 33  )))
34 34  
35 35  (((
36 -The LoRa wireless technology used in PS-LB/LS 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.
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.
37 37  )))
38 38  
39 39  (((
40 -PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
32 +PS-LB supports BLE configure and wireless OTA update which make user easy to use.
41 41  )))
42 42  
43 43  (((
44 -PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + li-on battery **(%%), it is designed for long term use up to 5 years.
36 +PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
45 45  )))
46 46  
47 47  (((
48 -Each PS-LB/LS 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.
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.
49 49  )))
50 50  
51 51  [[image:1675071321348-194.png]]
... ... @@ -65,10 +65,11 @@
65 65  * Support wireless OTA update firmware
66 66  * Uplink on periodically
67 67  * Downlink to change configure
60 +* 8500mAh Battery for long term use
68 68  * Controllable 3.3v,5v and 12v output to power external sensor
69 -* 8500mAh Li/SOCl2 Battery (PS-LB)
70 -* Solar panel + 3000mAh Li-on battery (PS-LS)
71 71  
63 +
64 +
72 72  == 1.3 Specification ==
73 73  
74 74  
... ... @@ -80,12 +80,12 @@
80 80  
81 81  (% style="color:#037691" %)**Common DC Characteristics:**
82 82  
83 -* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
76 +* Supply Voltage: 2.5v ~~ 3.6v
84 84  * Operating Temperature: -40 ~~ 85°C
85 85  
86 86  (% style="color:#037691" %)**LoRa Spec:**
87 87  
88 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
81 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
89 89  * Max +22 dBm constant RF output vs.
90 90  * RX sensitivity: down to -139 dBm.
91 91  * Excellent blocking immunity
... ... @@ -115,6 +115,8 @@
115 115  * Sleep Mode: 5uA @ 3.3v
116 116  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
117 117  
111 +
112 +
118 118  == 1.4 Probe Types ==
119 119  
120 120  === 1.4.1 Thread Installation Type ===
... ... @@ -133,10 +133,12 @@
133 133  * Operating temperature: -20℃~~60℃
134 134  * Connector Type: Various Types, see order info
135 135  
131 +
132 +
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
139 -[[image:image-20240109160445-5.png||height="284" width="214"]]
136 +[[image:1675071521308-426.png]]
140 140  
141 141  * Immersion Type, Probe IP Level: IP68
142 142  * Measuring Range: Measure range can be customized, up to 100m.
... ... @@ -146,22 +146,17 @@
146 146  * Operating temperature: 0℃~~50℃
147 147  * Material: 316 stainless steels
148 148  
149 -=== 1.4.3 Wireless Differential Air Pressure Sensor ===
150 150  
151 -[[image:image-20240511174954-1.png]]
152 152  
153 -* Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
154 -* Accuracy: 0.5% F.S, resolution is 0.05%.
155 -* Overload: 300% F.S
156 -* Zero temperature drift: ±0.03%F.S/°C
157 -* Operating temperature: -20℃~~60℃
158 -* Compensation temperature: 0~~50°C
148 +== 1.5 Probe Dimension ==
159 159  
160 -== 1.5 Application and Installation ==
161 161  
162 -=== 1.5.1 Thread Installation Type ===
163 163  
152 +== 1.6 Application and Installation ==
164 164  
154 +=== 1.6.1 Thread Installation Type ===
155 +
156 +
165 165  (% style="color:blue" %)**Application:**
166 166  
167 167  * Hydraulic Pressure
... ... @@ -177,7 +177,7 @@
177 177  [[image:1675071670469-145.png]]
178 178  
179 179  
180 -=== 1.5.2 Immersion Type ===
172 +=== 1.6.2 Immersion Type ===
181 181  
182 182  
183 183  (% style="color:blue" %)**Application:**
... ... @@ -187,13 +187,9 @@
187 187  [[image:1675071725288-579.png]]
188 188  
189 189  
190 -Below is the wiring to for connect the probe to the device.
182 +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.
191 191  
192 -The Immersion Type Sensor has different variant which defined by Ixx. For example, this means two points:
193 193  
194 -* Cable Length: 10 Meters
195 -* Water Detect Range: 0 ~~ 10 Meters.
196 -
197 197  [[image:1675071736646-450.png]]
198 198  
199 199  
... ... @@ -200,67 +200,45 @@
200 200  [[image:1675071776102-240.png]]
201 201  
202 202  
191 +== 1.7 Sleep mode and working mode ==
203 203  
204 -=== 1.5.3 Wireless Differential Air Pressure Sensor ===
205 205  
206 -
207 -(% style="color:blue" %)**Application:**
208 -
209 -Indoor Air Control & Filter clogging Detect.
210 -
211 -[[image:image-20240513100129-6.png]]
212 -
213 -[[image:image-20240513100135-7.png]]
214 -
215 -
216 -Below is the wiring to for connect the probe to the device.
217 -
218 -[[image:image-20240513093957-1.png]]
219 -
220 -
221 -Size of wind pressure transmitter:
222 -
223 -[[image:image-20240513094047-2.png]]
224 -
225 -Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
226 -
227 -
228 -== 1.6 Sleep mode and working mode ==
229 -
230 -
231 231  (% 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.
232 232  
233 233  (% 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.
234 234  
235 235  
236 -== 1.7 Button & LEDs ==
199 +== 1.8 Button & LEDs ==
237 237  
238 238  
239 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]](% style="display:none" %)
202 +[[image:1675071855856-879.png]]
240 240  
241 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
242 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
243 -|(% 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 +
205 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
206 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
207 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
244 244  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
245 245  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
246 246  )))
247 -|(% 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" %)(((
248 -(% 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.
249 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
211 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
212 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
213 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
250 250  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.
251 251  )))
252 -|(% 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 is in Deep Sleep Mode.
216 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
253 253  
254 -== 1.8 Pin Mapping ==
255 255  
256 256  
220 +== 1.9 Pin Mapping ==
221 +
222 +
257 257  [[image:1675072568006-274.png]]
258 258  
259 259  
260 -== 1.9 BLE connection ==
226 +== 1.10 BLE connection ==
261 261  
262 262  
263 -PS-LB/LS support BLE remote configure.
229 +PS-LB support BLE remote configure.
264 264  
265 265  
266 266  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -272,26 +272,24 @@
272 272  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
273 273  
274 274  
275 -== 1.10 Mechanical ==
241 +== 1.11 Mechanical ==
276 276  
277 -=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
278 278  
244 +[[image:1675143884058-338.png]]
279 279  
280 -[[image:image-20240109160800-6.png]]
281 281  
247 +[[image:1675143899218-599.png]]
282 282  
283 -=== 1.10.2 for LS version ===
284 284  
250 +[[image:1675143909447-639.png]]
285 285  
286 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
287 287  
253 += 2. Configure PS-LB to connect to LoRaWAN network =
288 288  
289 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
290 -
291 291  == 2.1 How it works ==
292 292  
293 293  
294 -The PS-LB/LS 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/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
258 +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.
295 295  
296 296  
297 297  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -306,13 +306,14 @@
306 306  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.
307 307  
308 308  
309 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
273 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
310 310  
311 -Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
275 +Each PS-LB is shipped with a sticker with the default device EUI as below:
312 312  
313 -[[image:image-20230426085320-1.png||height="234" width="504"]]
277 +[[image:image-20230131134744-2.jpeg]]
314 314  
315 315  
280 +
316 316  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
317 317  
318 318  
... ... @@ -336,10 +336,10 @@
336 336  
337 337  [[image:1675144157838-392.png]]
338 338  
339 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
304 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
340 340  
341 341  
342 -Press the button for 5 seconds to activate the PS-LB/LS.
307 +Press the button for 5 seconds to activate the PS-LB.
343 343  
344 344  (% 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.
345 345  
... ... @@ -351,15 +351,15 @@
351 351  === 2.3.1 Device Status, FPORT~=5 ===
352 352  
353 353  
354 -Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
319 +Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
355 355  
356 -Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
321 +Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
357 357  
358 358  
359 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
360 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
361 -|(% 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**
362 -|(% 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
324 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
325 +|(% colspan="6" %)**Device Status (FPORT=5)**
326 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
327 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
363 363  
364 364  Example parse in TTNv3
365 365  
... ... @@ -366,7 +366,7 @@
366 366  [[image:1675144504430-490.png]]
367 367  
368 368  
369 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
334 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
370 370  
371 371  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
372 372  
... ... @@ -425,11 +425,11 @@
425 425  Uplink payload includes in total 9 bytes.
426 426  
427 427  
428 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
429 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
393 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
394 +|(% style="width:97px" %)(((
430 430  **Size(bytes)**
431 -)))|(% style="background-color:#4f81bd; color:white; width:48px" %)**2**|(% style="background-color:#4f81bd; color:white; width:71px" %)**2**|(% style="background-color:#4f81bd; color:white; width:98px" %)**2**|(% style="background-color:#4f81bd; color:white; width:73px" %)**2**|(% style="background-color:#4f81bd; color:white; width:122px" %)**1**
432 -|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
396 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
397 +|(% 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"]]
433 433  
434 434  [[image:1675144608950-310.png]]
435 435  
... ... @@ -437,7 +437,7 @@
437 437  === 2.3.3 Battery Info ===
438 438  
439 439  
440 -Check the battery voltage for PS-LB/LS.
405 +Check the battery voltage for PS-LB.
441 441  
442 442  Ex1: 0x0B45 = 2885mV
443 443  
... ... @@ -447,16 +447,16 @@
447 447  === 2.3.4 Probe Model ===
448 448  
449 449  
450 -PS-LB/LS 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. 
415 +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. 
451 451  
452 452  
453 -**For example.**
418 +For example.
454 454  
455 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
456 -|(% style="background-color:#4f81bd; color:white" %)**Part Number**|(% style="background-color:#4f81bd; color:white" %)**Probe Used**|(% style="background-color:#4f81bd; color:white" %)**4~~20mA scale**|(% style="background-color:#4f81bd; color:white" %)**Example: 12mA meaning**
457 -|(% style="background-color:#f2f2f2" %)PS-LB/LS-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
458 -|(% style="background-color:#f2f2f2" %)PS-LB/LS-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
459 -|(% style="background-color:#f2f2f2" %)PS-LB/LS-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 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
421 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
422 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
423 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
424 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
460 460  
461 461  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.
462 462  
... ... @@ -498,7 +498,7 @@
498 498  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
499 499  
500 500  
501 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
466 +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.
502 502  
503 503  (% style="color:#037691" %)**Example:**
504 504  
... ... @@ -509,14 +509,14 @@
509 509  0x01: Interrupt Uplink Packet.
510 510  
511 511  
512 -=== 2.3.8 Sensor value, FPORT~=7 ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
513 513  
514 514  
515 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
516 -|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
480 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
481 +|(% style="width:94px" %)(((
517 517  **Size(bytes)**
518 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
519 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
483 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
484 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
520 520  Voltage value, each 2 bytes is a set of voltage values.
521 521  )))
522 522  
... ... @@ -536,13 +536,13 @@
536 536  [[image:1675144839454-913.png]]
537 537  
538 538  
539 -PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
504 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
540 540  
541 541  
542 542  == 2.4 Uplink Interval ==
543 543  
544 544  
545 -The PS-LB/LS 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);"]]
510 +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);"]]
546 546  
547 547  
548 548  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -564,7 +564,7 @@
564 564  
565 565  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
566 566  
567 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
532 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
568 568  
569 569  [[image:1675145004465-869.png]]
570 570  
... ... @@ -573,6 +573,7 @@
573 573  
574 574  
575 575  
541 +
576 576  [[image:1675145029119-717.png]]
577 577  
578 578  
... ... @@ -593,7 +593,7 @@
593 593  == 2.6 Frequency Plans ==
594 594  
595 595  
596 -The PS-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
562 +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.
597 597  
598 598  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
599 599  
... ... @@ -606,51 +606,48 @@
606 606  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
607 607  
608 608  
609 -= 3. Configure PS-LB/LS =
575 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
610 610  
611 -== 3.1 Configure Methods ==
612 612  
578 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
613 613  
614 -PS-LB/LS supports below configure method:
580 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
581 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
615 615  
616 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
617 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
618 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
583 +There are two kinds of commands to configure PS-LB, they are:
619 619  
620 -== 3.2 General Commands ==
585 +* (% style="color:#037691" %)**General Commands**
621 621  
622 -
623 623  These commands are to configure:
624 624  
625 625  * General system settings like: uplink interval.
626 626  * LoRaWAN protocol & radio related command.
627 627  
628 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
592 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
629 629  
630 -[[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/]]
594 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
631 631  
632 632  
633 -== 3.3 Commands special design for PS-LB/LS ==
597 +* (% style="color:#037691" %)**Commands special design for PS-LB**
634 634  
599 +These commands only valid for PS-LB, as below:
635 635  
636 -These commands only valid for PS-LB/LS, as below:
637 637  
602 +== 3.1 Set Transmit Interval Time ==
638 638  
639 -=== 3.3.1 Set Transmit Interval Time ===
640 640  
641 -
642 642  Feature: Change LoRaWAN End Node Transmit Interval.
643 643  
644 644  (% style="color:blue" %)**AT Command: AT+TDC**
645 645  
646 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
647 -|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Response**
648 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
609 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
610 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
611 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
649 649  30000
650 650  OK
651 651  the interval is 30000ms = 30s
652 652  )))
653 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
616 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
654 654  OK
655 655  Set transmit interval to 60000ms = 60 seconds
656 656  )))
... ... @@ -664,27 +664,29 @@
664 664  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
665 665  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
666 666  
667 -=== 3.3.2 Set Interrupt Mode ===
668 668  
669 669  
632 +== 3.2 Set Interrupt Mode ==
633 +
634 +
670 670  Feature, Set Interrupt mode for GPIO_EXIT.
671 671  
672 672  (% style="color:blue" %)**AT Command: AT+INTMOD**
673 673  
674 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
675 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
676 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
639 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
640 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
641 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
677 677  0
678 678  OK
679 679  the mode is 0 =Disable Interrupt
680 680  )))
681 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
646 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
682 682  Set Transmit Interval
683 683  0. (Disable Interrupt),
684 684  ~1. (Trigger by rising and falling edge)
685 685  2. (Trigger by falling edge)
686 686  3. (Trigger by rising edge)
687 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
652 +)))|(% style="width:157px" %)OK
688 688  
689 689  (% style="color:blue" %)**Downlink Command: 0x06**
690 690  
... ... @@ -695,59 +695,61 @@
695 695  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
696 696  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
697 697  
698 -=== 3.3.3 Set the output time ===
699 699  
700 700  
665 +== 3.3 Set the output time ==
666 +
667 +
701 701  Feature, Control the output 3V3 , 5V or 12V.
702 702  
703 703  (% style="color:blue" %)**AT Command: AT+3V3T**
704 704  
705 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
706 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 201px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
707 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
672 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
673 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
674 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
708 708  0
709 709  OK
710 710  )))
711 -|(% 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" %)(((
678 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
712 712  OK
713 713  default setting
714 714  )))
715 -|(% 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" %)(((
682 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
716 716  OK
717 717  )))
718 -|(% 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" %)(((
685 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
719 719  OK
720 720  )))
721 721  
722 722  (% style="color:blue" %)**AT Command: AT+5VT**
723 723  
724 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
725 -|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
726 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
691 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
692 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
693 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
727 727  0
728 728  OK
729 729  )))
730 -|(% 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" %)(((
697 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
731 731  OK
732 732  default setting
733 733  )))
734 -|(% 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" %)(((
701 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
735 735  OK
736 736  )))
737 -|(% 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" %)(((
704 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
738 738  OK
739 739  )))
740 740  
741 741  (% style="color:blue" %)**AT Command: AT+12VT**
742 742  
743 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
744 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 199px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 88px;background-color:#4F81BD;color:white" %)**Response**
745 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
710 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
711 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
712 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
746 746  0
747 747  OK
748 748  )))
749 -|(% 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
750 -|(% 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" %)(((
716 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
717 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
751 751  OK
752 752  )))
753 753  
... ... @@ -764,12 +764,14 @@
764 764  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
765 765  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
766 766  
767 -=== 3.3.4 Set the Probe Model ===
768 768  
769 769  
736 +== 3.4 Set the Probe Model ==
737 +
738 +
770 770  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.
771 771  
772 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
741 +**AT Command: AT** **+PROBE**
773 773  
774 774  AT+PROBE=aabb
775 775  
... ... @@ -781,28 +781,31 @@
781 781  
782 782  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
783 783  
784 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
785 -|(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
786 -|(% 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
753 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
754 +|**Command Example**|**Function**|**Response**
755 +|AT +PROBE =?|Get or Set the probe model.|0
787 787  OK
788 -|(% 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
789 -|(% style="background-color:#f2f2f2; width:154px" %)(((
790 -AT+PROBE=000A
791 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
792 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
793 -|(% 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
794 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
757 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
758 +|(((
759 +AT +PROBE =000A
795 795  
796 -(% style="color:blue" %)**Downlink Command: 0x08**
761 +
762 +)))|Set water depth sensor mode, 10m type.|OK
763 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
764 +|AT +PROBE =0000|Initial state, no settings.|OK
797 797  
766 +**Downlink Command: 0x08**
767 +
798 798  Format: Command Code (0x08) followed by 2 bytes.
799 799  
800 800  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
801 801  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
802 802  
803 -=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
804 804  
805 805  
775 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
776 +
777 +
806 806  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
807 807  
808 808  (% style="color:blue" %)**AT Command: AT** **+STDC**
... ... @@ -815,20 +815,20 @@
815 815  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
816 816  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
817 817  
818 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
819 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:215px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
820 -|(% 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
790 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
791 +|**Command Example**|**Function**|**Response**
792 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
821 821  OK
822 -|(% 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" %)(((
794 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
823 823  Attention:Take effect after ATZ
824 824  
825 825  OK
826 826  )))
827 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
799 +|AT+STDC=0, 0,0|(((
828 828  Use the TDC interval to send packets.(default)
829 829  
830 830  
831 -)))|(% style="background-color:#f2f2f2" %)(((
803 +)))|(((
832 832  Attention:Take effect after ATZ
833 833  
834 834  OK
... ... @@ -840,87 +840,119 @@
840 840  
841 841  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
842 842  
843 -= 4. Battery & Power Consumption =
844 844  
845 845  
846 -PS-LB use ER26500 + SPC1520 battery pack and PS-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
817 += 4. Battery & how to replace =
847 847  
848 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
819 +== 4.1 Battery Type ==
849 849  
850 850  
851 -= 5. OTA firmware update =
822 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
852 852  
824 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
853 853  
854 -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/]]
826 +[[image:1675146710956-626.png]]
855 855  
856 856  
857 -= 6. FAQ =
829 +Minimum Working Voltage for the PS-LB:
858 858  
859 -== 6.1 How to use AT Command via UART to access device? ==
831 +PS-LB:  2.45v ~~ 3.6v
860 860  
861 861  
862 -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]]
834 +== 4.2 Replace Battery ==
863 863  
864 864  
865 -== 6.2 How to update firmware via UART port? ==
837 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
866 866  
839 +And make sure the positive and negative pins match.
867 867  
868 -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]]
869 869  
842 +== 4.3 Power Consumption Analyze ==
870 870  
871 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
872 872  
845 +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.
873 873  
874 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
875 -When downloading the images, choose the required image file for download. ​
847 +Instruction to use as below:
876 876  
849 +(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
877 877  
878 -== 6.4 How to measure the depth of other liquids other than water? ==
851 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
879 879  
853 +* Product Model
854 +* Uplink Interval
855 +* Working Mode
880 880  
881 -Test the current values at the depth of different liquids and convert them to a linear scale.
882 -Replace its ratio with the ratio of water to current in the decoder.
857 +And the Life expectation in difference case will be shown on the right.
883 883  
884 -**Example:**
859 +[[image:1675146895108-304.png]]
885 885  
886 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
887 887  
888 -**Calculate scale factor：**
889 -Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
862 +The battery related documents as below:
890 890  
891 -**Calculation formula：**
864 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
865 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
866 +* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
892 892  
893 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
868 +[[image:image-20230131145708-3.png]]
894 894  
895 -**Actual calculations：**
896 896  
897 -Use this formula to calculate the value corresponding to the current at a depth of 1.5 meters: (6.918-5.035)/1.86470588235294+0.51=1.519810726
871 +=== 4.3.1 ​Battery Note ===
898 898  
899 -**Error：**
900 900  
901 -0.009810726
874 +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.
902 902  
903 903  
904 -[[image:image-20240329175044-1.png]]
877 +=== 4.3.2 Replace the battery ===
905 905  
906 -= 7. Troubleshooting =
907 907  
908 -== 7.1 Water Depth Always shows 0 in payload ==
880 +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.
909 909  
882 +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)
910 910  
911 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
912 912  
913 -~1. Please set it to mod1
885 += 5. Remote Configure device =
914 914  
915 -2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
887 +== 5.1 Connect via BLE ==
916 916  
917 -3. Check the connection status of the sensor
918 918  
890 +Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
919 919  
892 +
893 +== 5.2 AT Command Set ==
894 +
895 +
896 +
897 += 6. OTA firmware update =
898 +
899 +
900 +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/]]
901 +
902 +
903 += 7. FAQ =
904 +
905 +== 7.1 How to use AT Command via UART to access device? ==
906 +
907 +
908 +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]]
909 +
910 +
911 +== 7.2 How to update firmware via UART port? ==
912 +
913 +
914 +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]]
915 +
916 +
917 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
918 +
919 +
920 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
921 +When downloading the images, choose the required image file for download. ​
922 +
923 +
920 920  = 8. Order Info =
921 921  
922 922  
923 -[[image:image-20240109172423-7.png]](% style="display:none" %)
927 +[[image:image-20230131153105-4.png]]
924 924  
925 925  
926 926  = 9. ​Packing Info =
... ... @@ -928,7 +928,7 @@
928 928  
929 929  (% style="color:#037691" %)**Package Includes**:
930 930  
931 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
935 +* PS-LB LoRaWAN Pressure Sensor
932 932  
933 933  (% style="color:#037691" %)**Dimension and weight**:
934 934  
... ... @@ -937,11 +937,13 @@
937 937  * Package Size / pcs : cm
938 938  * Weight / pcs : g
939 939  
944 +
945 +
940 940  = 10. Support =
941 941  
942 942  
943 943  * 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.
944 944  
945 -* 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.cc>>mailto:Support@dragino.cc]].
951 +* 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]]
946 946  
947 947  
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