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Last modified by Xiaoling on 2025/07/10 16:21
From version 88.1
edited by Mengting Qiu
on 2024/05/13 10:29
Change comment: There is no comment for this version
To version 51.2
edited by Xiaoling
on 2023/03/15 16:55
Change comment: There is no comment for this version

Summary

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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.ting
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.
... ... @@ -146,23 +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,Intermediate range is optional.
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: -40℃~~85℃
158 -* Compensation temperature: 0~~50°C
148 +== 1.5 Probe Dimension ==
159 159  
160 160  
161 -== 1.5 Application and Installation ==
162 162  
163 -=== 1.5.1 Thread Installation Type ===
152 +== 1.6 Application and Installation ==
164 164  
154 +=== 1.6.1 Thread Installation Type ===
165 165  
156 +
166 166  (% style="color:blue" %)**Application:**
167 167  
168 168  * Hydraulic Pressure
... ... @@ -178,7 +178,7 @@
178 178  [[image:1675071670469-145.png]]
179 179  
180 180  
181 -=== 1.5.2 Immersion Type ===
172 +=== 1.6.2 Immersion Type ===
182 182  
183 183  
184 184  (% style="color:blue" %)**Application:**
... ... @@ -190,11 +190,7 @@
190 190  
191 191  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.
192 192  
193 -The Immersion Type Sensor has different variant which defined by Ixx. For example, this means two points:
194 194  
195 -* Cable Length: 10 Meters
196 -* Water Detect Range: 0 ~~ 10 Meters.
197 -
198 198  [[image:1675071736646-450.png]]
199 199  
200 200  
... ... @@ -201,70 +201,45 @@
201 201  [[image:1675071776102-240.png]]
202 202  
203 203  
191 +== 1.7 Sleep mode and working mode ==
204 204  
205 -=== 1.5.3 Wireless Differential Air Pressure Sensor ===
206 206  
207 -
208 -(% style="color:blue" %)**Application:**
209 -
210 -Indoor Air Control & Filter clogging Detect.
211 -
212 -[[image:image-20240513100129-6.png]]
213 -
214 -[[image:image-20240513100135-7.png]]
215 -
216 -
217 -The Wireless Differential Air 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.
218 -
219 -[[image:image-20240513093957-1.png]]
220 -
221 -
222 -Size of wind pressure transmitter:
223 -
224 -[[image:image-20240513094047-2.png]]
225 -
226 -Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
227 -
228 -
229 -
230 -
231 -
232 -== 1.6 Sleep mode and working mode ==
233 -
234 -
235 235  (% 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.
236 236  
237 237  (% 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.
238 238  
239 239  
240 -== 1.7 Button & LEDs ==
199 +== 1.8 Button & LEDs ==
241 241  
242 242  
243 -[[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]]
244 244  
245 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
246 -|=(% 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**
247 -|(% 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" %)(((
248 248  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
249 249  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
250 250  )))
251 -|(% 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" %)(((
252 -(% 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.
253 -(% 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.
254 254  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.
255 255  )))
256 -|(% 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.
257 257  
258 -== 1.8 Pin Mapping ==
259 259  
260 260  
220 +== 1.9 Pin Mapping ==
221 +
222 +
261 261  [[image:1675072568006-274.png]]
262 262  
263 263  
264 -== 1.9 BLE connection ==
226 +== 1.10 BLE connection ==
265 265  
266 266  
267 -PS-LB/LS support BLE remote configure.
229 +PS-LB support BLE remote configure.
268 268  
269 269  
270 270  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:
... ... @@ -276,26 +276,24 @@
276 276  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
277 277  
278 278  
279 -== 1.10 Mechanical ==
241 +== 1.11 Mechanical ==
280 280  
281 -=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
282 282  
244 +[[image:1675143884058-338.png]]
283 283  
284 -[[image:image-20240109160800-6.png]]
285 285  
247 +[[image:1675143899218-599.png]]
286 286  
287 -=== 1.10.2 for LS version ===
288 288  
250 +[[image:1675143909447-639.png]]
289 289  
290 -[[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"]]
291 291  
253 += 2. Configure PS-LB to connect to LoRaWAN network =
292 292  
293 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
294 -
295 295  == 2.1 How it works ==
296 296  
297 297  
298 -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.
299 299  
300 300  
301 301  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -310,13 +310,14 @@
310 310  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.
311 311  
312 312  
313 -(% 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.
314 314  
315 -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:
316 316  
317 -[[image:image-20230426085320-1.png||height="234" width="504"]]
277 +[[image:image-20230131134744-2.jpeg]]
318 318  
319 319  
280 +
320 320  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
321 321  
322 322  
... ... @@ -340,10 +340,10 @@
340 340  
341 341  [[image:1675144157838-392.png]]
342 342  
343 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
304 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
344 344  
345 345  
346 -Press the button for 5 seconds to activate the PS-LB/LS.
307 +Press the button for 5 seconds to activate the PS-LB.
347 347  
348 348  (% 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.
349 349  
... ... @@ -355,15 +355,15 @@
355 355  === 2.3.1 Device Status, FPORT~=5 ===
356 356  
357 357  
358 -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.
359 359  
360 -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.
361 361  
362 362  
363 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
364 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
365 -|(% 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**
366 -|(% 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
367 367  
368 368  Example parse in TTNv3
369 369  
... ... @@ -370,7 +370,7 @@
370 370  [[image:1675144504430-490.png]]
371 371  
372 372  
373 -(% 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
374 374  
375 375  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
376 376  
... ... @@ -429,11 +429,11 @@
429 429  Uplink payload includes in total 9 bytes.
430 430  
431 431  
432 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
433 -|(% 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" %)(((
434 434  **Size(bytes)**
435 -)))|(% 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**
436 -|(% 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"]]
437 437  
438 438  [[image:1675144608950-310.png]]
439 439  
... ... @@ -441,7 +441,7 @@
441 441  === 2.3.3 Battery Info ===
442 442  
443 443  
444 -Check the battery voltage for PS-LB/LS.
405 +Check the battery voltage for PS-LB.
445 445  
446 446  Ex1: 0x0B45 = 2885mV
447 447  
... ... @@ -451,16 +451,16 @@
451 451  === 2.3.4 Probe Model ===
452 452  
453 453  
454 -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. 
455 455  
456 456  
457 -**For example.**
418 +For example.
458 458  
459 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
460 -|(% 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**
461 -|(% 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
462 -|(% 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
463 -|(% 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
464 464  
465 465  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.
466 466  
... ... @@ -502,7 +502,7 @@
502 502  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
503 503  
504 504  
505 -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.
506 506  
507 507  (% style="color:#037691" %)**Example:**
508 508  
... ... @@ -513,14 +513,14 @@
513 513  0x01: Interrupt Uplink Packet.
514 514  
515 515  
516 -=== 2.3.8 Sensor value, FPORT~=7 ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
517 517  
518 518  
519 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
520 -|(% 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" %)(((
521 521  **Size(bytes)**
522 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
523 -|(% 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" %)(((
524 524  Voltage value, each 2 bytes is a set of voltage values.
525 525  )))
526 526  
... ... @@ -540,13 +540,13 @@
540 540  [[image:1675144839454-913.png]]
541 541  
542 542  
543 -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]]
544 544  
545 545  
546 546  == 2.4 Uplink Interval ==
547 547  
548 548  
549 -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);"]]
550 550  
551 551  
552 552  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -568,7 +568,7 @@
568 568  
569 569  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
570 570  
571 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
532 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
572 572  
573 573  [[image:1675145004465-869.png]]
574 574  
... ... @@ -577,6 +577,7 @@
577 577  
578 578  
579 579  
541 +
580 580  [[image:1675145029119-717.png]]
581 581  
582 582  
... ... @@ -597,7 +597,7 @@
597 597  == 2.6 Frequency Plans ==
598 598  
599 599  
600 -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.
601 601  
602 602  [[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  
... ... @@ -610,51 +610,48 @@
610 610  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
611 611  
612 612  
613 -= 3. Configure PS-LB/LS =
575 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
614 614  
615 -== 3.1 Configure Methods ==
616 616  
578 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
617 617  
618 -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.
619 619  
620 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
621 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
622 -* 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:
623 623  
624 -== 3.2 General Commands ==
585 +* (% style="color:#037691" %)**General Commands**
625 625  
626 -
627 627  These commands are to configure:
628 628  
629 629  * General system settings like: uplink interval.
630 630  * LoRaWAN protocol & radio related command.
631 631  
632 -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:
633 633  
634 -[[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/]]
635 635  
636 636  
637 -== 3.3 Commands special design for PS-LB/LS ==
597 +* (% style="color:#037691" %)**Commands special design for PS-LB**
638 638  
599 +These commands only valid for PS-LB, as below:
639 639  
640 -These commands only valid for PS-LB/LS, as below:
641 641  
602 +== 3.1 Set Transmit Interval Time ==
642 642  
643 -=== 3.3.1 Set Transmit Interval Time ===
644 644  
645 -
646 646  Feature: Change LoRaWAN End Node Transmit Interval.
647 647  
648 648  (% style="color:blue" %)**AT Command: AT+TDC**
649 649  
650 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
651 -|=(% 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**
652 -|(% 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|(((
653 653  30000
654 654  OK
655 655  the interval is 30000ms = 30s
656 656  )))
657 -|(% 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|(((
658 658  OK
659 659  Set transmit interval to 60000ms = 60 seconds
660 660  )))
... ... @@ -668,7 +668,7 @@
668 668  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
669 669  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
670 670  
671 -=== 3.3.2 Set Interrupt Mode ===
630 +== 3.2 Set Interrupt Mode ==
672 672  
673 673  
674 674  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -675,20 +675,20 @@
675 675  
676 676  (% style="color:blue" %)**AT Command: AT+INTMOD**
677 677  
678 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
679 -|=(% 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**
680 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
637 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
638 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
639 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
681 681  0
682 682  OK
683 683  the mode is 0 =Disable Interrupt
684 684  )))
685 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
644 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
686 686  Set Transmit Interval
687 687  0. (Disable Interrupt),
688 688  ~1. (Trigger by rising and falling edge)
689 689  2. (Trigger by falling edge)
690 690  3. (Trigger by rising edge)
691 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
650 +)))|(% style="width:157px" %)OK
692 692  
693 693  (% style="color:blue" %)**Downlink Command: 0x06**
694 694  
... ... @@ -699,59 +699,61 @@
699 699  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
700 700  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
701 701  
702 -=== 3.3.3 Set the output time ===
703 703  
704 704  
663 +== 3.3 Set the output time ==
664 +
665 +
705 705  Feature, Control the output 3V3 , 5V or 12V.
706 706  
707 707  (% style="color:blue" %)**AT Command: AT+3V3T**
708 708  
709 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
710 -|=(% 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**
711 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
670 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
671 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
672 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
712 712  0
713 713  OK
714 714  )))
715 -|(% 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" %)(((
676 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
716 716  OK
717 717  default setting
718 718  )))
719 -|(% 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" %)(((
680 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
720 720  OK
721 721  )))
722 -|(% 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" %)(((
683 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
723 723  OK
724 724  )))
725 725  
726 726  (% style="color:blue" %)**AT Command: AT+5VT**
727 727  
728 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
729 -|=(% 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**
730 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
689 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
690 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
691 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
731 731  0
732 732  OK
733 733  )))
734 -|(% 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" %)(((
695 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
735 735  OK
736 736  default setting
737 737  )))
738 -|(% 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" %)(((
699 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
739 739  OK
740 740  )))
741 -|(% 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" %)(((
702 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
742 742  OK
743 743  )))
744 744  
745 745  (% style="color:blue" %)**AT Command: AT+12VT**
746 746  
747 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
748 -|=(% 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**
749 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
708 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
709 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
710 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
750 750  0
751 751  OK
752 752  )))
753 -|(% 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
754 -|(% 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" %)(((
714 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
715 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
755 755  OK
756 756  )))
757 757  
... ... @@ -768,12 +768,14 @@
768 768  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
769 769  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
770 770  
771 -=== 3.3.4 Set the Probe Model ===
772 772  
773 773  
734 +== 3.4 Set the Probe Model ==
735 +
736 +
774 774  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.
775 775  
776 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
739 +**AT Command: AT** **+PROBE**
777 777  
778 778  AT+PROBE=aabb
779 779  
... ... @@ -785,28 +785,31 @@
785 785  
786 786  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
787 787  
788 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
789 -|(% 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**
790 -|(% 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
751 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
752 +|**Command Example**|**Function**|**Response**
753 +|AT +PROBE =?|Get or Set the probe model.|0
791 791  OK
792 -|(% 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
793 -|(% style="background-color:#f2f2f2; width:154px" %)(((
794 -AT+PROBE=000A
795 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
796 -|(% 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
797 -|(% 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
798 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
755 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
756 +|(((
757 +AT +PROBE =000A
799 799  
800 -(% style="color:blue" %)**Downlink Command: 0x08**
759 +
760 +)))|Set water depth sensor mode, 10m type.|OK
761 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
762 +|AT +PROBE =0000|Initial state, no settings.|OK
801 801  
764 +**Downlink Command: 0x08**
765 +
802 802  Format: Command Code (0x08) followed by 2 bytes.
803 803  
804 804  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
805 805  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
806 806  
807 -=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
808 808  
809 809  
773 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
774 +
775 +
810 810  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
811 811  
812 812  (% style="color:blue" %)**AT Command: AT** **+STDC**
... ... @@ -819,20 +819,20 @@
819 819  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
820 820  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
821 821  
822 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
823 -|(% 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**
824 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
788 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
789 +|**Command Example**|**Function**|**Response**
790 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
825 825  OK
826 -|(% 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" %)(((
792 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
827 827  Attention:Take effect after ATZ
828 828  
829 829  OK
830 830  )))
831 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
797 +|AT+STDC=0, 0,0|(((
832 832  Use the TDC interval to send packets.(default)
833 833  
834 834  
835 -)))|(% style="background-color:#f2f2f2" %)(((
801 +)))|(((
836 836  Attention:Take effect after ATZ
837 837  
838 838  OK
... ... @@ -844,87 +844,119 @@
844 844  
845 845  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
846 846  
847 -= 4. Battery & Power Consumption =
848 848  
849 849  
850 -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.
815 += 4. Battery & how to replace =
851 851  
852 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
817 +== 4.1 Battery Type ==
853 853  
854 854  
855 -= 5. OTA firmware update =
820 +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.
856 856  
822 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
857 857  
858 -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/]]
824 +[[image:1675146710956-626.png]]
859 859  
860 860  
861 -= 6. FAQ =
827 +Minimum Working Voltage for the PS-LB:
862 862  
863 -== 6.1 How to use AT Command via UART to access device? ==
829 +PS-LB:  2.45v ~~ 3.6v
864 864  
865 865  
866 -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]]
832 +== 4.2 Replace Battery ==
867 867  
868 868  
869 -== 6.2 How to update firmware via UART port? ==
835 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
870 870  
837 +And make sure the positive and negative pins match.
871 871  
872 -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]]
873 873  
840 +== 4.3 Power Consumption Analyze ==
874 874  
875 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
876 876  
843 +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.
877 877  
878 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
879 -When downloading the images, choose the required image file for download. ​
845 +Instruction to use as below:
880 880  
847 +(% 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]]
881 881  
882 -== 6.4 How to measure the depth of other liquids other than water? ==
849 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
883 883  
851 +* Product Model
852 +* Uplink Interval
853 +* Working Mode
884 884  
885 -Test the current values at the depth of different liquids and convert them to a linear scale.
886 -Replace its ratio with the ratio of water to current in the decoder.
855 +And the Life expectation in difference case will be shown on the right.
887 887  
888 -**Example:**
857 +[[image:1675146895108-304.png]]
889 889  
890 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
891 891  
892 -**Calculate scale factor：**
893 -Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
860 +The battery related documents as below:
894 894  
895 -**Calculation formula：**
862 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
863 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
864 +* [[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]]
896 896  
897 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
866 +[[image:image-20230131145708-3.png]]
898 898  
899 -**Actual calculations：**
900 900  
901 -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
869 +=== 4.3.1 ​Battery Note ===
902 902  
903 -**Error：**
904 904  
905 -0.009810726
872 +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.
906 906  
907 907  
908 -[[image:image-20240329175044-1.png]]
875 +=== 4.3.2 Replace the battery ===
909 909  
910 -= 7. Troubleshooting =
911 911  
912 -== 7.1 Water Depth Always shows 0 in payload ==
878 +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.
913 913  
880 +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)
914 914  
915 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
916 916  
917 -~1. Please set it to mod1
883 += 5. Remote Configure device =
918 918  
919 -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
885 +== 5.1 Connect via BLE ==
920 920  
921 -3. Check the connection status of the sensor
922 922  
888 +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/]]
923 923  
890 +
891 +== 5.2 AT Command Set ==
892 +
893 +
894 +
895 += 6. OTA firmware update =
896 +
897 +
898 +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/]]
899 +
900 +
901 += 7. FAQ =
902 +
903 +== 7.1 How to use AT Command to access device? ==
904 +
905 +
906 +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]]
907 +
908 +
909 +== 7.2 How to update firmware via UART port? ==
910 +
911 +
912 +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]]
913 +
914 +
915 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
916 +
917 +
918 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
919 +When downloading the images, choose the required image file for download. ​
920 +
921 +
924 924  = 8. Order Info =
925 925  
926 926  
927 -[[image:image-20240109172423-7.png]](% style="display:none" %)
925 +[[image:image-20230131153105-4.png]]
928 928  
929 929  
930 930  = 9. ​Packing Info =
... ... @@ -932,7 +932,7 @@
932 932  
933 933  (% style="color:#037691" %)**Package Includes**:
934 934  
935 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
933 +* PS-LB LoRaWAN Pressure Sensor
936 936  
937 937  (% style="color:#037691" %)**Dimension and weight**:
938 938  
... ... @@ -941,11 +941,13 @@
941 941  * Package Size / pcs : cm
942 942  * Weight / pcs : g
943 943  
942 +
943 +
944 944  = 10. Support =
945 945  
946 946  
947 947  * 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.
948 948  
949 -* 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]].
949 +* 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]]
950 950  
951 951  
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