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Last modified by Xiaoling on 2025/07/10 16:21
From version 91.1
edited by kai
on 2024/05/13 11:52
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

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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.
... ... @@ -146,23 +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(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 -* Storage temperature:  -20℃~~40℃
159 -* Compensation temperature: 0~~50°C
148 +== 1.5 Probe Dimension ==
160 160  
161 -== 1.5 Application and Installation ==
162 162  
163 -=== 1.5.1 Thread Installation Type ===
164 164  
152 +== 1.6 Application and Installation ==
165 165  
154 +=== 1.6.1 Thread Installation Type ===
155 +
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:**
... ... @@ -188,13 +188,9 @@
188 188  [[image:1675071725288-579.png]]
189 189  
190 190  
191 -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.
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  
... ... @@ -201,67 +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 -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 -== 1.6 Sleep mode and working mode ==
230 -
231 -
232 232  (% 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.
233 233  
234 234  (% 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.
235 235  
236 236  
237 -== 1.7 Button & LEDs ==
199 +== 1.8 Button & LEDs ==
238 238  
239 239  
240 -[[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]]
241 241  
242 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
243 -|=(% 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**
244 -|(% 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" %)(((
245 245  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
246 246  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
247 247  )))
248 -|(% 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" %)(((
249 -(% 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.
250 -(% 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.
251 251  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.
252 252  )))
253 -|(% 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.
254 254  
255 -== 1.8 Pin Mapping ==
256 256  
257 257  
220 +== 1.9 Pin Mapping ==
221 +
222 +
258 258  [[image:1675072568006-274.png]]
259 259  
260 260  
261 -== 1.9 BLE connection ==
226 +== 1.10 BLE connection ==
262 262  
263 263  
264 -PS-LB/LS support BLE remote configure.
229 +PS-LB support BLE remote configure.
265 265  
266 266  
267 267  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:
... ... @@ -273,26 +273,24 @@
273 273  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
274 274  
275 275  
276 -== 1.10 Mechanical ==
241 +== 1.11 Mechanical ==
277 277  
278 -=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
279 279  
244 +[[image:1675143884058-338.png]]
280 280  
281 -[[image:image-20240109160800-6.png]]
282 282  
247 +[[image:1675143899218-599.png]]
283 283  
284 -=== 1.10.2 for LS version ===
285 285  
250 +[[image:1675143909447-639.png]]
286 286  
287 -[[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"]]
288 288  
253 += 2. Configure PS-LB to connect to LoRaWAN network =
289 289  
290 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
291 -
292 292  == 2.1 How it works ==
293 293  
294 294  
295 -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.
296 296  
297 297  
298 298  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -307,13 +307,14 @@
307 307  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.
308 308  
309 309  
310 -(% 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.
311 311  
312 -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:
313 313  
314 -[[image:image-20230426085320-1.png||height="234" width="504"]]
277 +[[image:image-20230131134744-2.jpeg]]
315 315  
316 316  
280 +
317 317  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
318 318  
319 319  
... ... @@ -337,10 +337,10 @@
337 337  
338 338  [[image:1675144157838-392.png]]
339 339  
340 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
304 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
341 341  
342 342  
343 -Press the button for 5 seconds to activate the PS-LB/LS.
307 +Press the button for 5 seconds to activate the PS-LB.
344 344  
345 345  (% 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.
346 346  
... ... @@ -352,15 +352,15 @@
352 352  === 2.3.1 Device Status, FPORT~=5 ===
353 353  
354 354  
355 -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.
356 356  
357 -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.
358 358  
359 359  
360 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
361 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
362 -|(% 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**
363 -|(% 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
364 364  
365 365  Example parse in TTNv3
366 366  
... ... @@ -367,7 +367,7 @@
367 367  [[image:1675144504430-490.png]]
368 368  
369 369  
370 -(% 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
371 371  
372 372  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
373 373  
... ... @@ -426,11 +426,11 @@
426 426  Uplink payload includes in total 9 bytes.
427 427  
428 428  
429 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
430 -|(% 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" %)(((
431 431  **Size(bytes)**
432 -)))|(% 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**
433 -|(% 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"]]
434 434  
435 435  [[image:1675144608950-310.png]]
436 436  
... ... @@ -438,7 +438,7 @@
438 438  === 2.3.3 Battery Info ===
439 439  
440 440  
441 -Check the battery voltage for PS-LB/LS.
405 +Check the battery voltage for PS-LB.
442 442  
443 443  Ex1: 0x0B45 = 2885mV
444 444  
... ... @@ -448,16 +448,16 @@
448 448  === 2.3.4 Probe Model ===
449 449  
450 450  
451 -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. 
452 452  
453 453  
454 -**For example.**
418 +For example.
455 455  
456 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
457 -|(% 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**
458 -|(% 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
459 -|(% 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
460 -|(% 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
461 461  
462 462  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.
463 463  
... ... @@ -499,7 +499,7 @@
499 499  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
500 500  
501 501  
502 -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.
503 503  
504 504  (% style="color:#037691" %)**Example:**
505 505  
... ... @@ -510,14 +510,14 @@
510 510  0x01: Interrupt Uplink Packet.
511 511  
512 512  
513 -=== 2.3.8 Sensor value, FPORT~=7 ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
514 514  
515 515  
516 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
517 -|(% 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" %)(((
518 518  **Size(bytes)**
519 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
520 -|(% 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" %)(((
521 521  Voltage value, each 2 bytes is a set of voltage values.
522 522  )))
523 523  
... ... @@ -537,13 +537,13 @@
537 537  [[image:1675144839454-913.png]]
538 538  
539 539  
540 -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]]
541 541  
542 542  
543 543  == 2.4 Uplink Interval ==
544 544  
545 545  
546 -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);"]]
547 547  
548 548  
549 549  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -565,7 +565,7 @@
565 565  
566 566  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
567 567  
568 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
532 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
569 569  
570 570  [[image:1675145004465-869.png]]
571 571  
... ... @@ -574,6 +574,7 @@
574 574  
575 575  
576 576  
541 +
577 577  [[image:1675145029119-717.png]]
578 578  
579 579  
... ... @@ -594,7 +594,7 @@
594 594  == 2.6 Frequency Plans ==
595 595  
596 596  
597 -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.
598 598  
599 599  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
600 600  
... ... @@ -607,51 +607,48 @@
607 607  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
608 608  
609 609  
610 -= 3. Configure PS-LB/LS =
575 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
611 611  
612 -== 3.1 Configure Methods ==
613 613  
578 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
614 614  
615 -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.
616 616  
617 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
618 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
619 -* 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:
620 620  
621 -== 3.2 General Commands ==
585 +* (% style="color:#037691" %)**General Commands**
622 622  
623 -
624 624  These commands are to configure:
625 625  
626 626  * General system settings like: uplink interval.
627 627  * LoRaWAN protocol & radio related command.
628 628  
629 -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:
630 630  
631 -[[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/]]
632 632  
633 633  
634 -== 3.3 Commands special design for PS-LB/LS ==
597 +* (% style="color:#037691" %)**Commands special design for PS-LB**
635 635  
599 +These commands only valid for PS-LB, as below:
636 636  
637 -These commands only valid for PS-LB/LS, as below:
638 638  
602 +== 3.1 Set Transmit Interval Time ==
639 639  
640 -=== 3.3.1 Set Transmit Interval Time ===
641 641  
642 -
643 643  Feature: Change LoRaWAN End Node Transmit Interval.
644 644  
645 645  (% style="color:blue" %)**AT Command: AT+TDC**
646 646  
647 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
648 -|=(% 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**
649 -|(% 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|(((
650 650  30000
651 651  OK
652 652  the interval is 30000ms = 30s
653 653  )))
654 -|(% 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|(((
655 655  OK
656 656  Set transmit interval to 60000ms = 60 seconds
657 657  )))
... ... @@ -665,27 +665,29 @@
665 665  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
666 666  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
667 667  
668 -=== 3.3.2 Set Interrupt Mode ===
669 669  
670 670  
632 +== 3.2 Set Interrupt Mode ==
633 +
634 +
671 671  Feature, Set Interrupt mode for GPIO_EXIT.
672 672  
673 673  (% style="color:blue" %)**AT Command: AT+INTMOD**
674 674  
675 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
676 -|=(% 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**
677 -|(% 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" %)(((
678 678  0
679 679  OK
680 680  the mode is 0 =Disable Interrupt
681 681  )))
682 -|(% 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" %)(((
683 683  Set Transmit Interval
684 684  0. (Disable Interrupt),
685 685  ~1. (Trigger by rising and falling edge)
686 686  2. (Trigger by falling edge)
687 687  3. (Trigger by rising edge)
688 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
652 +)))|(% style="width:157px" %)OK
689 689  
690 690  (% style="color:blue" %)**Downlink Command: 0x06**
691 691  
... ... @@ -696,59 +696,61 @@
696 696  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
697 697  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
698 698  
699 -=== 3.3.3 Set the output time ===
700 700  
701 701  
665 +== 3.3 Set the output time ==
666 +
667 +
702 702  Feature, Control the output 3V3 , 5V or 12V.
703 703  
704 704  (% style="color:blue" %)**AT Command: AT+3V3T**
705 705  
706 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
707 -|=(% 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**
708 -|(% 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" %)(((
709 709  0
710 710  OK
711 711  )))
712 -|(% 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" %)(((
713 713  OK
714 714  default setting
715 715  )))
716 -|(% 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" %)(((
717 717  OK
718 718  )))
719 -|(% 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" %)(((
720 720  OK
721 721  )))
722 722  
723 723  (% style="color:blue" %)**AT Command: AT+5VT**
724 724  
725 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
726 -|=(% 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**
727 -|(% 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" %)(((
728 728  0
729 729  OK
730 730  )))
731 -|(% 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" %)(((
732 732  OK
733 733  default setting
734 734  )))
735 -|(% 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" %)(((
736 736  OK
737 737  )))
738 -|(% 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" %)(((
739 739  OK
740 740  )))
741 741  
742 742  (% style="color:blue" %)**AT Command: AT+12VT**
743 743  
744 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
745 -|=(% 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**
746 -|(% 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" %)(((
747 747  0
748 748  OK
749 749  )))
750 -|(% 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
751 -|(% 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" %)(((
752 752  OK
753 753  )))
754 754  
... ... @@ -765,12 +765,14 @@
765 765  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
766 766  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
767 767  
768 -=== 3.3.4 Set the Probe Model ===
769 769  
770 770  
736 +== 3.4 Set the Probe Model ==
737 +
738 +
771 771  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.
772 772  
773 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
741 +**AT Command: AT** **+PROBE**
774 774  
775 775  AT+PROBE=aabb
776 776  
... ... @@ -782,28 +782,31 @@
782 782  
783 783  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
784 784  
785 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
786 -|(% 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**
787 -|(% 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
788 788  OK
789 -|(% 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
790 -|(% style="background-color:#f2f2f2; width:154px" %)(((
791 -AT+PROBE=000A
792 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
793 -|(% 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
794 -|(% 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
795 -|(% 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
796 796  
797 -(% 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
798 798  
766 +**Downlink Command: 0x08**
767 +
799 799  Format: Command Code (0x08) followed by 2 bytes.
800 800  
801 801  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
802 802  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
803 803  
804 -=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
805 805  
806 806  
775 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
776 +
777 +
807 807  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
808 808  
809 809  (% style="color:blue" %)**AT Command: AT** **+STDC**
... ... @@ -816,20 +816,20 @@
816 816  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
817 817  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
818 818  
819 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
820 -|(% 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**
821 -|(% 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
822 822  OK
823 -|(% 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.|(((
824 824  Attention:Take effect after ATZ
825 825  
826 826  OK
827 827  )))
828 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
799 +|AT+STDC=0, 0,0|(((
829 829  Use the TDC interval to send packets.(default)
830 830  
831 831  
832 -)))|(% style="background-color:#f2f2f2" %)(((
803 +)))|(((
833 833  Attention:Take effect after ATZ
834 834  
835 835  OK
... ... @@ -841,87 +841,119 @@
841 841  
842 842  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
843 843  
844 -= 4. Battery & Power Consumption =
845 845  
846 846  
847 -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 =
848 848  
849 -[[**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 ==
850 850  
851 851  
852 -= 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.
853 853  
824 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
854 854  
855 -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]]
856 856  
857 857  
858 -= 6. FAQ =
829 +Minimum Working Voltage for the PS-LB:
859 859  
860 -== 6.1 How to use AT Command via UART to access device? ==
831 +PS-LB:  2.45v ~~ 3.6v
861 861  
862 862  
863 -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 ==
864 864  
865 865  
866 -== 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.
867 867  
839 +And make sure the positive and negative pins match.
868 868  
869 -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]]
870 870  
842 +== 4.3 Power Consumption Analyze ==
871 871  
872 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
873 873  
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.
874 874  
875 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
876 -When downloading the images, choose the required image file for download. ​
847 +Instruction to use as below:
877 877  
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]]
878 878  
879 -== 6.4 How to measure the depth of other liquids other than water? ==
851 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
880 880  
853 +* Product Model
854 +* Uplink Interval
855 +* Working Mode
881 881  
882 -Test the current values at the depth of different liquids and convert them to a linear scale.
883 -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.
884 884  
885 -**Example:**
859 +[[image:1675146895108-304.png]]
886 886  
887 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
888 888  
889 -**Calculate scale factor：**
890 -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:
891 891  
892 -**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]]
893 893  
894 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
868 +[[image:image-20230131145708-3.png]]
895 895  
896 -**Actual calculations：**
897 897  
898 -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 ===
899 899  
900 -**Error：**
901 901  
902 -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.
903 903  
904 904  
905 -[[image:image-20240329175044-1.png]]
877 +=== 4.3.2 Replace the battery ===
906 906  
907 -= 7. Troubleshooting =
908 908  
909 -== 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.
910 910  
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)
911 911  
912 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
913 913  
914 -~1. Please set it to mod1
885 += 5. Remote Configure device =
915 915  
916 -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 ==
917 917  
918 -3. Check the connection status of the sensor
919 919  
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/]]
920 920  
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 +
921 921  = 8. Order Info =
922 922  
923 923  
924 -[[image:image-20240109172423-7.png]](% style="display:none" %)
927 +[[image:image-20230131153105-4.png]]
925 925  
926 926  
927 927  = 9. ​Packing Info =
... ... @@ -929,7 +929,7 @@
929 929  
930 930  (% style="color:#037691" %)**Package Includes**:
931 931  
932 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
935 +* PS-LB LoRaWAN Pressure Sensor
933 933  
934 934  (% style="color:#037691" %)**Dimension and weight**:
935 935  
... ... @@ -938,11 +938,13 @@
938 938  * Package Size / pcs : cm
939 939  * Weight / pcs : g
940 940  
944 +
945 +
941 941  = 10. Support =
942 942  
943 943  
944 944  * 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.
945 945  
946 -* 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]]
947 947  
948 948  
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