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Last modified by Xiaoling on 2025/07/10 16:21
From version 119.1
edited by Mengting Qiu
on 2025/04/01 10:21
Change comment: There is no comment for this version
To version 72.1
edited by Xiaoling
on 2024/01/09 16:08
Change comment: Uploaded new attachment "image-20240109160800-6.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
... ... @@ -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.
28 +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.
32 +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.
36 +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.
40 +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-ion battery **(%%), it is designed for long term use up to 5 years.
44 +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.
48 +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]]
... ... @@ -67,7 +67,7 @@
67 67  * Downlink to change configure
68 68  * Controllable 3.3v,5v and 12v output to power external sensor
69 69  * 8500mAh Li/SOCl2 Battery (PS-LB)
70 -* Solar panel + 3000mAh Li-ion battery (PS-LS)
70 +* Solar panel + 3000mAh Li-on battery (PS-LS)
71 71  
72 72  == 1.3 Specification ==
73 73  
... ... @@ -80,7 +80,7 @@
80 80  
81 81  (% style="color:#037691" %)**Common DC Characteristics:**
82 82  
83 -* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
83 +* Supply Voltage: 2.5v ~~ 3.6v
84 84  * Operating Temperature: -40 ~~ 85°C
85 85  
86 86  (% style="color:#037691" %)**LoRa Spec:**
... ... @@ -136,31 +136,23 @@
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
139 -[[image:image-20240109160445-5.png||height="221" width="166"]]
139 +[[image:image-20240109160445-5.png||height="284" width="214"]]
140 140  
141 141  * Immersion Type, Probe IP Level: IP68
142 142  * Measuring Range: Measure range can be customized, up to 100m.
143 143  * Accuracy: 0.2% F.S
144 144  * Long-Term Stability: ±0.2% F.S / Year
145 -* Storage temperature: -30°C~~80°C
146 -* Operating temperature: 0°C~~50°C
145 +* Storage temperature: -30℃~~80℃
146 +* Operating temperature: 0℃~~50℃
147 147  * Material: 316 stainless steels
148 148  
149 -=== 1.4.3 Wireless Differential Air Pressure Sensor ===
149 +== 1.5 Probe Dimension ==
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°C~~60°C
158 -* Storage temperature:  -20°C~~60°C
159 -* Compensation temperature: 0~~50°C
160 160  
161 -== 1.5 Application and Installation ==
153 +== 1.6 Application and Installation ==
162 162  
163 -=== 1.5.1 Thread Installation Type ===
155 +=== 1.6.1 Thread Installation Type ===
164 164  
165 165  
166 166  (% style="color:blue" %)**Application:**
... ... @@ -178,7 +178,7 @@
178 178  [[image:1675071670469-145.png]]
179 179  
180 180  
181 -=== 1.5.2 Immersion Type ===
173 +=== 1.6.2 Immersion Type ===
182 182  
183 183  
184 184  (% style="color:blue" %)**Application:**
... ... @@ -188,62 +188,30 @@
188 188  [[image:1675071725288-579.png]]
189 189  
190 190  
191 -Below is the wiring to for connect the probe to the device.
183 +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  
201 201  [[image:1675071776102-240.png]]
202 202  
203 -Size of immersion type water depth sensor:
204 204  
205 -[[image:image-20250401102131-1.png||height="268" width="707"]]
192 +== 1.7 Sleep mode and working mode ==
206 206  
207 207  
208 -=== 1.5.3 Wireless Differential Air Pressure Sensor ===
209 -
210 -
211 -(% style="color:blue" %)**Application:**
212 -
213 -Indoor Air Control & Filter clogging Detect.
214 -
215 -[[image:image-20240513100129-6.png]]
216 -
217 -[[image:image-20240513100135-7.png]]
218 -
219 -
220 -Below is the wiring to for connect the probe to the device.
221 -
222 -[[image:image-20240513093957-1.png]]
223 -
224 -
225 -Size of wind pressure transmitter:
226 -
227 -[[image:image-20240513094047-2.png]]
228 -
229 -Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
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 ==
200 +== 1.8 Button & LEDs ==
241 241  
242 242  
243 243  [[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" %)
244 244  
245 245  (% 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**
206 +|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
247 247  |(% 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" %)(((
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.
... ... @@ -255,16 +255,16 @@
255 255  )))
256 256  |(% 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.
257 257  
258 -== 1.8 Pin Mapping ==
218 +== 1.9 Pin Mapping ==
259 259  
260 260  
261 261  [[image:1675072568006-274.png]]
262 262  
263 263  
264 -== 1.9 BLE connection ==
224 +== 1.10 BLE connection ==
265 265  
266 266  
267 -PS-LB/LS support BLE remote configure.
227 +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 +276,23 @@
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 ==
239 +== 1.11 Mechanical ==
280 280  
281 -=== 1.10.1 for LB version ===
241 +=== 1.11.1 for LB version(% style="display:none" %) (%%) ===
282 282  
283 283  
284 -[[image:image-20240109160800-6.png]]
244 +[[image:1675143884058-338.png]] [[image:1675143899218-599.png]]
285 285  
286 286  
287 -=== 1.10.2 for LS version ===
247 + [[image:1675143909447-639.png]]
288 288  
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"]]
250 += 2. Configure PS-LB to connect to LoRaWAN network =
291 291  
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.
255 +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) ==
... ... @@ -303,6 +303,7 @@
303 303  
304 304  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
305 305  
263 +
306 306  [[image:1675144005218-297.png]]
307 307  
308 308  
... ... @@ -309,9 +309,9 @@
309 309  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.
310 310  
311 311  
312 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
270 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
313 313  
314 -Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
272 +Each PS-LB is shipped with a sticker with the default device EUI as below:
315 315  
316 316  [[image:image-20230426085320-1.png||height="234" width="504"]]
317 317  
... ... @@ -339,10 +339,10 @@
339 339  
340 340  [[image:1675144157838-392.png]]
341 341  
342 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
300 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
343 343  
344 344  
345 -Press the button for 5 seconds to activate the PS-LB/LS.
303 +Press the button for 5 seconds to activate the PS-LB.
346 346  
347 347  (% 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.
348 348  
... ... @@ -354,12 +354,13 @@
354 354  === 2.3.1 Device Status, FPORT~=5 ===
355 355  
356 356  
357 -Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
315 +Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
358 358  
359 -Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
317 +Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
360 360  
319 +
361 361  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
362 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
321 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
363 363  |(% 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**
364 364  |(% 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
365 365  
... ... @@ -368,7 +368,7 @@
368 368  [[image:1675144504430-490.png]]
369 369  
370 370  
371 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
330 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
372 372  
373 373  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
374 374  
... ... @@ -428,9 +428,9 @@
428 428  
429 429  
430 430  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
431 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
390 +|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)(((
432 432  **Size(bytes)**
433 -)))|(% 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**
392 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:48px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:71px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:73px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:122px" %)**1**
434 434  |(% 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"]]
435 435  
436 436  [[image:1675144608950-310.png]]
... ... @@ -439,7 +439,7 @@
439 439  === 2.3.3 Battery Info ===
440 440  
441 441  
442 -Check the battery voltage for PS-LB/LS.
401 +Check the battery voltage for PS-LB.
443 443  
444 444  Ex1: 0x0B45 = 2885mV
445 445  
... ... @@ -449,16 +449,16 @@
449 449  === 2.3.4 Probe Model ===
450 450  
451 451  
452 -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. 
411 +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. 
453 453  
454 454  
455 455  **For example.**
456 456  
457 457  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
458 -|(% 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**
459 -|(% 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
460 -|(% 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
461 -|(% 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
417 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning**
418 +|(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
419 +|(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
420 +|(% style="background-color:#f2f2f2" %)PS-LB-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
462 462  
463 463  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.
464 464  
... ... @@ -478,7 +478,7 @@
478 478  [[image:image-20230225154759-1.png||height="408" width="741"]]
479 479  
480 480  
481 -=== 2.3.6 0~~30V value (pin VDC_IN) ===
440 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
482 482  
483 483  
484 484  Measure the voltage value. The range is 0 to 30V.
... ... @@ -511,13 +511,13 @@
511 511  0x01: Interrupt Uplink Packet.
512 512  
513 513  
514 -=== 2.3.8 Sensor value, FPORT~=7 ===
473 +=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.8 Sensor value, FPORT~=7(%%) ===
515 515  
516 516  
517 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
518 -|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
476 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
477 +|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
519 519  **Size(bytes)**
520 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
479 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:43px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:367px" %)**n**
521 521  |(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
522 522  Voltage value, each 2 bytes is a set of voltage values.
523 523  )))
... ... @@ -534,16 +534,17 @@
534 534  
535 535  While using TTN network, you can add the payload format to decode the payload.
536 536  
496 +
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]]
500 +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);"]]
506 +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 ==
... ... @@ -551,10 +551,12 @@
551 551  
552 552  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
553 553  
514 +
554 554  (% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
555 555  
556 556  (% style="color:blue" %)**Step 2:**(%%) To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
557 557  
519 +
558 558  [[image:1675144951092-237.png]]
559 559  
560 560  
... ... @@ -563,7 +563,7 @@
563 563  
564 564  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
565 565  
566 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
528 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
567 567  
568 568  [[image:1675145004465-869.png]]
569 569  
... ... @@ -571,6 +571,7 @@
571 571  [[image:1675145018212-853.png]]
572 572  
573 573  
536 +
574 574  [[image:1675145029119-717.png]]
575 575  
576 576  
... ... @@ -584,435 +584,32 @@
584 584  
585 585  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
586 586  
550 +
587 587  [[image:1675145081239-376.png]]
588 588  
589 589  
590 -== 2.6 Datalog Feature (Since V1.1) ==
554 +== 2.6 Frequency Plans ==
591 591  
592 592  
593 -When a user wants to retrieve sensor value, he can send a poll command from the IoT platform to ask the sensor to send value in the required time slot.
557 +The PS-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
594 594  
559 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
595 595  
596 -=== 2.6.1 Unix TimeStamp ===
597 597  
562 +== 2.7 ​Firmware Change Log ==
598 598  
599 -PS-LB uses Unix TimeStamp format based on
600 600  
601 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861618065-927.png?width=705&height=109&rev=1.1||alt="1652861618065-927.png" height="109" width="705"]]
602 -
603 -Users can get this time from the link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
604 -
605 -Below is the converter example:
606 -
607 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861637105-371.png?width=732&height=428&rev=1.1||alt="1652861637105-371.png"]]
608 -
609 -
610 -=== 2.6.2 Set Device Time ===
611 -
612 -
613 -There are two ways to set the device's time:
614 -
615 -
616 -(% style="color:blue" %)**1. Through LoRaWAN MAC Command (Default settings)**
617 -
618 -Users need to set SYNCMOD=1 to enable sync time via the MAC command.
619 -
620 -Once CPL01 Joined the LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to CPL01. If CPL01 fails to get the time from the server, CPL01 will use the internal time and wait for the next time request ~[[[via Device Status (FPORT=5)>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.1DeviceStatus2CFPORT3D5]]].
621 -
622 -(% style="color:red" %)**Note: LoRaWAN Server needs to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature.**
623 -
624 -
625 -(% style="color:blue" %)** 2. Manually Set Time**
626 -
627 -Users need to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
628 -
629 -
630 -=== 2.6.3 Poll sensor value ===
631 -
632 -Users can poll sensor values based on timestamps. Below is the downlink command.
633 -
634 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
635 -|=(% colspan="4" style="width: 160px; background-color:#4F81BD;color:white" %)**Downlink Command to poll Open/Close status (0x31)**
636 -|(% style="background-color:#f2f2f2; width:67px" %)**1byte**|(% style="background-color:#f2f2f2; width:145px" %)**4bytes**|(% style="background-color:#f2f2f2; width:133px" %)**4bytes**|(% style="background-color:#f2f2f2; width:163px" %)**1byte**
637 -|(% style="background-color:#f2f2f2; width:67px" %)31|(% style="background-color:#f2f2f2; width:145px" %)Timestamp start|(% style="background-color:#f2f2f2; width:133px" %)(((
638 -Timestamp end
639 -)))|(% style="background-color:#f2f2f2; width:163px" %)Uplink Interval
640 -
641 -Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
642 -
643 -For example, downlink command[[image:image-20250117104812-1.png]]
644 -
645 -Is to check 2024/12/20 09:34:59 to 2024/12/20 14:34:59's data
646 -
647 -Uplink Internal =5s，means PS-LB will send one packet every 5s. range 5~~255s.
648 -
649 -
650 -=== 2.6.4 Datalog Uplink payload (FPORT~=3) ===
651 -
652 -
653 -The Datalog uplinks will use below payload format.
654 -
655 -**Retrieval data payload:**
656 -
657 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
658 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
659 -**Size(bytes)**
660 -)))|=(% style="width: 40px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 83px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 201px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**4**
661 -|(% style="width:103px" %)Value|(% style="width:68px" %)(((
662 -Probe
663 -
664 -_mod
665 -)))|(% style="width:104px" %)(((
666 -VDC
667 -
668 -_intput_V
669 -)))|(% style="width:83px" %)(((
670 -IDC
671 -
672 -_intput_mA
673 -)))|(% style="width:201px" %)(((
674 -IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
675 -)))|(% style="width:86px" %)Unix Time Stamp
676 -
677 -**IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:**
678 -
679 -[[image:image-20250117104847-4.png]]
680 -
681 -
682 -**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
683 -
684 -**Poll Message Flag**: 1: This message is a poll message reply.
685 -
686 -* Poll Message Flag is set to 1.
687 -
688 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
689 -
690 -For example, in US915 band, the max payload for different DR is:
691 -
692 -**a) DR0:** max is 11 bytes so one entry of data
693 -
694 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
695 -
696 -**c) DR2:** total payload includes 11 entries of data
697 -
698 -**d) DR3: **total payload includes 22 entries of data.
699 -
700 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
701 -
702 -**Example:**
703 -
704 -If PS-LB-NA has below data inside Flash:
705 -
706 -[[image:image-20250117104837-3.png]]
707 -
708 -
709 -If user sends below downlink command: 316788D9BF6788DB6305
710 -
711 -Where : Start time: 6788D9BF = time 25/1/16 10:04:47
712 -
713 - Stop time: 6788DB63 = time 25/1/16 10:11:47
714 -
715 -
716 -**PA-LB-NA will uplink this payload.**
717 -
718 -[[image:image-20250117104827-2.png]]
719 -
720 -(((
721 -00001B620000406788D9BF  00000D130000406788D9FB  00000D120000406788DA37  00000D110000406788DA73  00000D100000406788DAAF  00000D100000406788DAEB  00000D0F0000406788DB27  00000D100000406788DB63
722 -)))
723 -
724 -(((
725 -Where the first 11 bytes is for the first entry :
726 -)))
727 -
728 -(((
729 -0000  0D10  0000  40  6788DB63
730 -)))
731 -
732 -(((
733 -**Probe_mod **= 0x0000 = 0000
734 -)))
735 -
736 -(((
737 -**VDC_intput_V **= 0x0D10/1000=3.344V
738 -
739 -**IDC_intput_mA **= 0x0000/1000=0mA
740 -)))
741 -
742 -(((
743 -**IN1_pin_level **= (0x40& 0x08)? "High":"Low" = 0(Low)
744 -
745 -**IN2_pin_level = (**0x40& 0x04)? "High":"Low" = 0(Low)
746 -
747 -**Exti_pin_level = (**0x40& 0x02)? "High":"Low" = 0(Low)
748 -
749 -**Exti_status = (**0x40& 0x01)? "True":"False" = 0(False)
750 -)))
751 -
752 -(((
753 -**Unix time** is 0x6788DB63 = 1737022307s = 2025/1/16 10:11:47
754 -)))
755 -
756 -**Its data format is:**
757 -
758 -[Probe_mod, VDC_intput_V, IDC_intput_mA, IN1_pin_level**, **IN2_pin_level, Exti_pin_level, water_deep, Data_time],[Probe_mod, VDC_intput_V, IDC_intput_mA, IN1_pin_level**, **IN2_pin_level, Exti_pin_level, water_deep, Data_time],...
759 -
760 -(% style="color:red" %)**Note: water_deep in the data needs to be converted using decoding to get it.**
761 -
762 -
763 -=== 2.6.5 Decoder in TTN V3 ===
764 -
765 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652862574387-195.png?width=722&height=359&rev=1.1||alt="1652862574387-195.png" height="359" width="722"]]
766 -
767 -Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
768 -
769 -
770 -== 2.7 Frequency Plans ==
771 -
772 -
773 -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.
774 -
775 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/a>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
776 -
777 -
778 -== 2.8 Report on Change Feature (Since firmware V1.2) ==
779 -
780 -=== 2.8.1 Uplink payload(Enable ROC) ===
781 -
782 -
783 -Used to Monitor the IDC and VDC increments, and send ROC uplink when the IDC or VDC changes exceed.
784 -
785 -With ROC enabled, the payload is as follows:
786 -
787 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
788 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
789 -**Size(bytes)**
790 -)))|(% 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**
791 -|(% 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" %)(((
792 -[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]] & ROC_flag
793 -)))
794 -
795 -(% style="color:blue" %)**IN1 &IN2 , Interrupt  flag , ROC_flag:**
796 -
797 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
798 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**bit7**|(% style="background-color:#4f81bd; color:white; width:62px" %)**bit6**|(% style="background-color:#4f81bd; color:white; width:62px" %)**bit5**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit4**|(% style="background-color:#4f81bd; color:white; width:56px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:55px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:55px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**bit0**
799 -|(% style="width:75px" %)Value|(% style="width:89px" %)IDC_Roc_flagL|(% style="width:46.5834px" %)IDC_Roc_flagH|(% style="width:1px" %)VDC_Roc_flagL|(% style="width:89px" %)VDC_Roc_flagH|(% style="width:89px" %)IN1_pin_level|(% style="width:103px" %)IN2_pin_level|(% style="width:103px" %)Exti_pin_level|(% style="width:103px" %)Exti_status
800 -
801 -* (% style="color:#037691" %)**IDC_Roc_flagL**
802 -
803 -80 (H): (0x80&0x80)=80(H)=**1**000 0000(B)  bit7=1, "TRUE", This uplink is triggered when the decrease in the IDC compared to the last ROC refresh exceeds the set threshold.
804 -
805 -60 (H): (0x60&0x80)=0  bit7=0, "FALSE", This uplink is not triggered when the decrease in the IDC compared to the last ROC refresh exceeds the set threshold.
806 -
807 -
808 -* (% style="color:#037691" %)**IDC_Roc_flagH**
809 -
810 -60 (H): (0x60&0x40)=60(H)=0**1**000 0000(B)  bit6=1, "TRUE", This uplink is triggered when the increase in the value of the IDC compared to the last ROC refresh exceeds the set threshold.
811 -
812 -80 (H): (0x80&0x40)=0  bit6=0, "FALSE", This uplink is not triggered when the increase in the value of the IDC compared to the last ROC refresh exceeds the set threshold.
813 -
814 -
815 -* (% style="color:#037691" %)**VDC_Roc_flagL**
816 -
817 -20 (H): (0x20&0x20)=20(H)=00**1**0 0000(B)  bit5=1, "TRUE", This uplink is triggered when the decrease in the VDC compared to the last ROC refresh exceeds the set threshold.
818 -
819 -90 (H): (0x90&0x20)=0  bit5=0, "FALSE", This uplink is not triggered when the decrease in the VDC compared to the last ROC refresh exceeds the set threshold.
820 -
821 -
822 -* (% style="color:#037691" %)**VDC_Roc_flagH**
823 -
824 -90 (H): (0x90&0x10)=10(H)=000**1** 0000(B)  bit4=1, "TRUE", This uplink is triggered when the increase in the value of the VDC compared to the last ROC refresh exceeds the set threshold.
825 -
826 -20 (H): (0x20&0x10)=0  bit4=0, "FALSE", This uplink is not triggered when the increase in the value of the VDC compared to the last ROC refresh exceeds the set threshold.
827 -
828 -
829 -* (% style="color:#037691" %)**IN1_pin_level & IN2_pin_level**
830 -
831 -IN1 and IN2 are used as digital input pins.
832 -
833 -80 (H): (0x80&0x08)=0  IN1 pin is low level.
834 -
835 -80 (H): (0x09&0x04)=0    IN2 pin is low level.
836 -
837 -
838 -* (% style="color:#037691" %)**Exti_pin_level &Exti_status**
839 -
840 -This data field shows whether the packet is generated by an interrupt pin.
841 -
842 -Note: The Internet pin of the old motherboard is a separate pin in the screw terminal, and the interrupt pin of the new motherboard(SIB V1.3) is the **GPIO_EXTI** pin.
843 -
844 -**Exti_pin_level:**  80 (H): (0x80&0x02)=0  "low", The level of the interrupt pin.
845 -
846 -**Exti_status: **80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
847 -
848 -
849 -=== 2.8.2 Set the Report on Change ===
850 -
851 -
852 -Feature: Get or Set the Report on Change.
853 -
854 -
855 -==== 2.8.2.1 Wave alarm mode ====
856 -
857 -Feature: By setting the detection period and a change value, the IDC/VDC variable is monitored whether it exceeds the set change value. If this change value is exceeded, the ROC uplink is sent and the comparison value is flushed.
858 -
859 -* (% style="color:#037691" %)**Change value: **(%%)The amount by which the next detection value increases/decreases relative to the previous detection value.
860 -* (% style="color:#037691" %)**Comparison value:**(%%) A parameter to compare with the latest ROC test.
861 -
862 -(% style="color:blue" %)**AT Command: AT+ROC**
863 -
864 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
865 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 154px; background-color: rgb(79, 129, 189); color: white;" %)**Parameters**|=(% style="width: 197px; background-color: rgb(79, 129, 189); color: white;" %)**Response/Explanation**
866 -|(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
867 -0,0,0,0(default)
868 -OK
869 -)))
870 -|(% colspan="1" rowspan="4" style="width:143px" %)(((
871 -
872 -
873 -
874 -
875 -AT+ROC=a,b,c,d
876 -)))|(% style="width:154px" %)(((
877 -
878 -
879 -
880 -
881 -
882 -
883 -**a**: Enable or disable the ROC
884 -)))|(% style="width:197px" %)(((
885 -**0:** off
886 -**1:** Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
887 -
888 -**2: **Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value. In addition, the comparison value is refreshed when the device sends packets ([[TDC>>||anchor="H3.3.1SetTransmitIntervalTime"]] or [[ACT>>||anchor="H1.7Button26LEDs"]]).
889 -)))
890 -|(% style="width:154px" %)**b**: Set the detection interval|(% style="width:197px" %)(((
891 -Range:  0~~65535s
892 -)))
893 -|(% style="width:154px" %)**c**: Setting the IDC change value|(% style="width:197px" %)Unit: uA
894 -|(% style="width:154px" %)**d**: Setting the VDC change value|(% style="width:197px" %)Unit: mV
895 -
896 -**Example:**
897 -
898 -* AT+ROC=0,0,0,0  ~/~/The ROC function is not used.
899 -* AT+ROC=1,60,3000, 500  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA) or VDC (>500mV), sends an ROC uplink, and the comparison value is refreshed.
900 -* AT+ROC=1,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage.
901 -* AT+ROC=2,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage. In addition, if the change in the IDC does not exceed 3mA, then the ROC uplink is not sent, and the comparison value is not refreshed by the ROC uplink packet. However, if the device TDC time arrives, or if the user manually sends packets, then the IDC comparison value is also refreshed.
902 -
903 -(% style="color:blue" %)**Downlink Command: 0x09 aa bb cc dd**
904 -
905 -Format: Function code (0x09) followed by 4 bytes.
906 -
907 -(% style="color:blue" %)**aa: **(% style="color:#037691" %)**1 byte;**(%%) Set the wave alarm mode.
908 -
909 -(% style="color:blue" %)**bb: **(% style="color:#037691" %)**2 bytes;**(%%) Set the detection interval. (second)
910 -
911 -(% style="color:blue" %)**cc: **(% style="color:#037691" %)**2 bytes;**(%%) Setting the IDC change threshold. (uA)
912 -
913 -(% style="color:blue" %)**dd: **(% style="color:#037691" %)**2 bytes;**(%%) Setting the VDC change threshold. (mV)
914 -
915 -**Example:**
916 -
917 -* Downlink Payload: **09 01 00 3C 0B B8 01 F4 ** ~/~/Equal to AT+ROC=1,60,3000, 500
918 -* Downlink Payload: **09 01 00 3C 0B B8 00 00 ** ~/~/Equal to AT+ROC=1,60,3000,0
919 -* Downlink Payload: **09 02 00 3C 0B B8 00 00 ** ~/~/Equal to AT+ROC=2,60,3000,0
920 -
921 -(% style="color:blue" %)**Screenshot of parsing example in TTN:**
922 -
923 -* AT+ROC=1,60,3000, 500.
924 -
925 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB-NA--LoRaWAN_Analog_Sensor_User_Manual/WebHome/image-20241019170902-1.png?width=1454&height=450&rev=1.1||alt="image-20241019170902-1.png"]]
926 -
927 -
928 -==== 2.8.2.2 Over-threshold alarm mode ====
929 -
930 -Feature: Monitors whether the IDC/VDC exceeds the threshold by setting the detection period and threshold. Alarm if the threshold is exceeded.
931 -
932 -(% style="color:blue" %)**AT Command: AT+ROC=3,a,b,c,d,e**
933 -
934 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
935 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 160px; background-color: rgb(79, 129, 189); color: white;" %)**Parameters**|=(% style="width: 185px; background-color: rgb(79, 129, 189); color: white;" %)**Response/Explanation**
936 -|(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
937 -0,0,0,0(default)
938 -OK
939 -)))
940 -|(% colspan="1" rowspan="5" style="width:143px" %)(((
941 -
942 -
943 -
944 -
945 -AT+ROC=(% style="color:blue" %)**3**(%%),a,b,c,d,e
946 -)))|(% style="width:160px" %)(((
947 -**a: **Set the detection interval
948 -)))|(% style="width:185px" %)(((
949 -Range:  0~~65535s
950 -)))
951 -|(% style="width:160px" %)**b**: Set the IDC alarm trigger condition|(% style="width:185px" %)(((
952 -**0:** Less than the set IDC threshold, Alarm
953 -
954 -**1:** Greater than the set IDC threshold, Alarm
955 -)))
956 -|(% style="width:160px" %)(((
957 -**c**:  IDC alarm threshold
958 -)))|(% style="width:185px" %)(((
959 -Unit: uA
960 -)))
961 -|(% style="width:160px" %)**d**: Set the VDC alarm trigger condition|(% style="width:185px" %)(((
962 -**0:** Less than the set VDC threshold, Alarm
963 -
964 -**1:** Greater than the set VDC threshold, Alarm
965 -)))
966 -|(% style="width:160px" %)**e:** VDC alarm threshold|(% style="width:185px" %)Unit: mV
967 -
968 -**Example:**
969 -
970 -* AT+ROC=3,60,0,3000,0,5000  ~/~/The data is checked every 60 seconds. If the IDC is less than 3mA or the VDC is less than 5000mV, an alarm is generated.
971 -* AT+ROC=3,180,1,3000,1,5000  ~/~/The data is checked every 180 seconds. If the IDC is greater than 3mA or the VDC is greater than 5000mV, an alarm is generated.
972 -* AT+ROC=3,300,0,3000,1,5000  ~/~/The data is checked every 300 seconds. If the IDC is less than 3mA or the VDC is greater than 5000mV, an alarm is generated.
973 -
974 -(% style="color:blue" %)**Downlink Command: 0x09 03 aa bb cc dd ee**
975 -
976 -Format: Function code (0x09) followed by 03 and the remaining 5 bytes.
977 -
978 -(% style="color:blue" %)**aa: **(% style="color:#037691" %)**2 bytes;**(%%) Set the detection interval.(second)
979 -
980 -(% style="color:blue" %)**bb: **(% style="color:#037691" %)**1 byte; **(%%)Set the IDC alarm trigger condition.
981 -
982 -(% style="color:blue" %)**cc: **(% style="color:#037691" %)**2 bytes;**(%%) IDC alarm threshold.(uA)
983 -
984 -
985 -(% style="color:blue" %)**dd: **(% style="color:#037691" %)**1 byte;**(%%) Set the VDC alarm trigger condition.
986 -
987 -(% style="color:blue" %)**ee: **(% style="color:#037691" %)**2 bytes; **(%%)VDC alarm threshold.(mV)
988 -
989 -**Example:**
990 -
991 -* Downlink Payload: **09 03 00 3C 00 0B B8 00 13 38** ~/~/Equal to AT+ROC=3,60,0,3000,0,5000
992 -* Downlink Payload: **09 03 00 b4 01 0B B8 01 13 38**  ~/~/Equal to AT+ROC=3,60,1,3000,1,5000
993 -* Downlink Payload: **09 03 01 2C 00 0B B8 01 13 38**  ~/~/Equal to AT+ROC=3,60,0,3000,1,5000
994 -
995 -(% style="color:blue" %)**Screenshot of parsing example in TTN:**
996 -
997 -* AT+ROC=3,60,0,3000,0,5000
998 -
999 -[[image:image-20250116180030-2.png]]
1000 -
1001 -
1002 -== 2.9 ​Firmware Change Log ==
1003 -
1004 -
1005 1005  **Firmware download link:**
1006 1006  
1007 1007  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
1008 1008  
1009 1009  
1010 -= 3. Configure PS-LB/LS =
570 += 3. Configure PS-LB =
1011 1011  
1012 1012  == 3.1 Configure Methods ==
1013 1013  
1014 1014  
1015 -PS-LB/LS supports below configure method:
575 +PS-LB supports below configure method:
1016 1016  
1017 1017  * AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
1018 1018  * AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
... ... @@ -1031,10 +1031,10 @@
1031 1031  [[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/]]
1032 1032  
1033 1033  
1034 -== 3.3 Commands special design for PS-LB/LS ==
594 +== 3.3 Commands special design for PS-LB ==
1035 1035  
1036 1036  
1037 -These commands only valid for PS-LB/LS, as below:
597 +These commands only valid for PS-LB, as below:
1038 1038  
1039 1039  
1040 1040  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -1045,7 +1045,7 @@
1045 1045  (% style="color:blue" %)**AT Command: AT+TDC**
1046 1046  
1047 1047  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1048 -|=(% 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**
608 +|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1049 1049  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1050 1050  30000
1051 1051  OK
... ... @@ -1073,7 +1073,7 @@
1073 1073  (% style="color:blue" %)**AT Command: AT+INTMOD**
1074 1074  
1075 1075  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1076 -|=(% 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**
636 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1077 1077  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1078 1078  0
1079 1079  OK
... ... @@ -1104,7 +1104,7 @@
1104 1104  (% style="color:blue" %)**AT Command: AT+3V3T**
1105 1105  
1106 1106  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1107 -|=(% 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**
667 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1108 1108  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1109 1109  0
1110 1110  OK
... ... @@ -1123,7 +1123,7 @@
1123 1123  (% style="color:blue" %)**AT Command: AT+5VT**
1124 1124  
1125 1125  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1126 -|=(% 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**
686 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1127 1127  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1128 1128  0
1129 1129  OK
... ... @@ -1142,7 +1142,7 @@
1142 1142  (% style="color:blue" %)**AT Command: AT+12VT**
1143 1143  
1144 1144  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1145 -|=(% 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**
705 +|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1146 1146  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1147 1147  0
1148 1148  OK
... ... @@ -1165,16 +1165,6 @@
1165 1165  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1166 1166  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1167 1167  
1168 -(% style="color:red" %)**Note: Before v1.2, the maximum settable time of 3V3T, 5VT and 12VT is 65535 milliseconds. After v1.2, the maximum settable time of 3V3T, 5VT and 12VT is 180 seconds.**
1169 -
1170 -(% style="color:red" %)**Therefore, the corresponding downlink command is increased by one byte to five bytes.**
1171 -
1172 -**Example: **
1173 -
1174 -* 120s=120000ms(D) =0x01D4C0(H), Downlink Payload: 07 **01** 01 D4 C0  **~-~-->**  AT+3V3T=120000
1175 -* 100s=100000ms(D) =0x0186A0(H), Downlink Payload: 07 **02** 01 86 A0  **~-~-->**  AT+5VT=100000
1176 -* 80s=80000ms(D) =0x013880(H), Downlink Payload: 07 **03** 01 38 80  **~-~-->**  AT+12VT=80000
1177 -
1178 1178  === 3.3.4 Set the Probe Model ===
1179 1179  
1180 1180  
... ... @@ -1192,14 +1192,8 @@
1192 1192  
1193 1193  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
1194 1194  
1195 -When aa=02, it is the Differential Pressure Sensor , which converts the current into a pressure value;
1196 -
1197 -bb represents which type of pressure sensor it is.
1198 -
1199 -(0~~100Pa->01,0~~200Pa->02,0~~300Pa->03,0~~1KPa->04,0~~2KPa->05,0~~3KPa->06,0~~4KPa->07,0~~5KPa->08,0~~10KPa->09,-100~~ 100Pa->0A,-200~~ 200Pa->0B,-1~~ 1KPa->0C)
1200 -
1201 1201  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1202 -|(% 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**
746 +|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
1203 1203  |(% 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
1204 1204  OK
1205 1205  |(% 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
... ... @@ -1217,10 +1217,10 @@
1217 1217  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
1218 1218  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
1219 1219  
1220 -=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
764 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
1221 1221  
1222 1222  
1223 -Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
767 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
1224 1224  
1225 1225  (% style="color:blue" %)**AT Command: AT** **+STDC**
1226 1226  
... ... @@ -1228,13 +1228,12 @@
1228 1228  
1229 1229  (% style="color:#037691" %)**aa:**(%%)
1230 1230  **0:** means disable this function and use TDC to send packets.
1231 -**1:** means that the function is enabled to send packets by collecting VDC data for multiple times.
1232 -**2:** means that the function is enabled to send packets by collecting IDC data for multiple times.
775 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
1233 1233  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
1234 1234  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
1235 1235  
1236 1236  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1237 -|(% 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**
780 +|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
1238 1238  |(% 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
1239 1239  OK
1240 1240  |(% 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" %)(((
... ... @@ -1254,7 +1254,7 @@
1254 1254  
1255 1255  (% style="color:blue" %)**Downlink Command: 0xAE**
1256 1256  
1257 -Format: Command Code (0xAE) followed by 4 bytes.
800 +Format: Command Code (0x08) followed by 5 bytes.
1258 1258  
1259 1259  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
1260 1260  
... ... @@ -1261,7 +1261,7 @@
1261 1261  = 4. Battery & Power Consumption =
1262 1262  
1263 1263  
1264 -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.
807 +PS-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1265 1265  
1266 1266  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1267 1267  
... ... @@ -1293,34 +1293,6 @@
1293 1293  When downloading the images, choose the required image file for download. ​
1294 1294  
1295 1295  
1296 -== 6.4 How to measure the depth of other liquids other than water? ==
1297 -
1298 -
1299 -Test the current values at the depth of different liquids and convert them to a linear scale.
1300 -Replace its ratio with the ratio of water to current in the decoder.
1301 -
1302 -**Example:**
1303 -
1304 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1305 -
1306 -**Calculate scale factor：**
1307 -Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1308 -
1309 -**Calculation formula：**
1310 -
1311 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1312 -
1313 -**Actual calculations：**
1314 -
1315 -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
1316 -
1317 -**Error：**
1318 -
1319 -0.009810726
1320 -
1321 -
1322 -[[image:image-20240329175044-1.png]]
1323 -
1324 1324  = 7. Troubleshooting =
1325 1325  
1326 1326  == 7.1 Water Depth Always shows 0 in payload ==
... ... @@ -1338,9 +1338,8 @@
1338 1338  = 8. Order Info =
1339 1339  
1340 1340  
1341 -(% style="display:none" %)
856 +[[image:image-20230131153105-4.png]]
1342 1342  
1343 -[[image:image-20241021093209-1.png]]
1344 1344  
1345 1345  = 9. ​Packing Info =
1346 1346  
... ... @@ -1347,7 +1347,7 @@
1347 1347  
1348 1348  (% style="color:#037691" %)**Package Includes**:
1349 1349  
1350 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
864 +* PS-LB LoRaWAN Pressure Sensor
1351 1351  
1352 1352  (% style="color:#037691" %)**Dimension and weight**:
1353 1353  
... ... @@ -1362,3 +1362,5 @@
1362 1362  * 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.
1363 1363  
1364 1364  * 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]].
879 +
880 +
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