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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 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.ting
1 +XWiki.Xiaoling
Content
... ... @@ -1,17 +1,9 @@
1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -**Table of Contents :**
14 -
15 15  {{toc/}}
16 16  
17 17  
... ... @@ -25,27 +25,27 @@
25 25  
26 26  
27 27  (((
28 -The Dragino PS-LB/LS series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB/LS can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
20 +The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
29 29  )))
30 30  
31 31  (((
32 -The PS-LB/LS series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
24 +The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
33 33  )))
34 34  
35 35  (((
36 -The LoRa wireless technology used in PS-LB/LS allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
28 +The LoRa wireless technology used in PS-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
37 37  )))
38 38  
39 39  (((
40 -PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
32 +PS-LB supports BLE configure and wireless OTA update which make user easy to use.
41 41  )))
42 42  
43 43  (((
44 -PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + Li-ion 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-ion 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 ===
... ... @@ -133,36 +133,32 @@
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="221" width="166"]]
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.
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
142 +* Storage temperature: -30℃~~80℃
143 +* 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°C~~60°C
158 -* Storage temperature:  -20°C~~60°C
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:**
... ... @@ -188,83 +188,54 @@
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  
201 201  [[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"]]
191 +== 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 ==
199 +== 1.8 Button & LEDs ==
241 241  
242 242  
243 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]](% style="display:none" %)
202 +[[image:1675071855856-879.png]]
244 244  
245 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
246 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
247 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
204 +
205 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
206 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
207 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
248 248  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
249 249  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
250 250  )))
251 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
252 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
253 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
211 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
212 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
213 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
254 254  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
255 255  )))
256 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
216 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
257 257  
258 -== 1.8 Pin Mapping ==
259 259  
260 260  
220 +== 1.9 Pin Mapping ==
221 +
222 +
261 261  [[image:1675072568006-274.png]]
262 262  
263 263  
264 -== 1.9 BLE connection ==
226 +== 1.10 BLE connection ==
265 265  
266 266  
267 -PS-LB/LS support BLE remote configure.
229 +PS-LB support BLE remote configure.
268 268  
269 269  
270 270  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -276,26 +276,24 @@
276 276  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
277 277  
278 278  
279 -== 1.10 Mechanical ==
241 +== 1.11 Mechanical ==
280 280  
281 -=== 1.10.1 for LB version ===
282 282  
244 +[[image:1675143884058-338.png]]
283 283  
284 -[[image:image-20240109160800-6.png]]
285 285  
247 +[[image:1675143899218-599.png]]
286 286  
287 -=== 1.10.2 for LS version ===
288 288  
250 +[[image:1675143909447-639.png]]
289 289  
290 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
291 291  
253 += 2. Configure PS-LB to connect to LoRaWAN network =
292 292  
293 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
294 -
295 295  == 2.1 How it works ==
296 296  
297 297  
298 -The PS-LB/LS is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
258 +The PS-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
299 299  
300 300  
301 301  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -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  
266 +
306 306  [[image:1675144005218-297.png]]
307 307  
308 308  
... ... @@ -309,13 +309,14 @@
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.
273 +(% 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:
275 +Each PS-LB is shipped with a sticker with the default device EUI as below:
315 315  
316 -[[image:image-20230426085320-1.png||height="234" width="504"]]
277 +[[image:image-20230131134744-2.jpeg]]
317 317  
318 318  
280 +
319 319  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
320 320  
321 321  
... ... @@ -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
304 +(% 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.
307 +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  
... ... @@ -354,21 +354,22 @@
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.
319 +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.
321 +Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
360 360  
361 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
362 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
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 -|(% 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  
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
328 +
366 366  Example parse in TTNv3
367 367  
368 368  [[image:1675144504430-490.png]]
369 369  
370 370  
371 -(% 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
372 372  
373 373  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
374 374  
... ... @@ -427,11 +427,11 @@
427 427  Uplink payload includes in total 9 bytes.
428 428  
429 429  
430 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
431 -|(% 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" %)(((
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**
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"]]
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"]]
435 435  
436 436  [[image:1675144608950-310.png]]
437 437  
... ... @@ -439,7 +439,7 @@
439 439  === 2.3.3 Battery Info ===
440 440  
441 441  
442 -Check the battery voltage for PS-LB/LS.
405 +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. 
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. 
453 453  
454 454  
455 -**For example.**
418 +For example.
456 456  
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
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
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) ===
444 +=== 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.
... ... @@ -500,7 +500,7 @@
500 500  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
501 501  
502 502  
503 -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.
504 504  
505 505  (% style="color:#037691" %)**Example:**
506 506  
... ... @@ -511,14 +511,14 @@
511 511  0x01: Interrupt Uplink Packet.
512 512  
513 513  
514 -=== 2.3.8 Sensor value, FPORT~=7 ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)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" %)(((
480 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
481 +|(% style="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**
521 -|(% 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" %)(((
522 522  Voltage value, each 2 bytes is a set of voltage values.
523 523  )))
524 524  
... ... @@ -534,16 +534,17 @@
534 534  
535 535  While using TTN network, you can add the payload format to decode the payload.
536 536  
500 +
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 ==
... ... @@ -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  
518 +
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  
523 +
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.
532 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
567 567  
568 568  [[image:1675145004465-869.png]]
569 569  
... ... @@ -571,6 +571,8 @@
571 571  [[image:1675145018212-853.png]]
572 572  
573 573  
540 +
541 +
574 574  [[image:1675145029119-717.png]]
575 575  
576 576  
... ... @@ -584,474 +584,68 @@
584 584  
585 585  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
586 586  
555 +
587 587  [[image:1675145081239-376.png]]
588 588  
589 589  
590 -== 2.6 Datalog Feature (Since V1.1) ==
559 +== 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.
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.
594 594  
564 +[[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  
567 +== 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 =
575 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
1011 1011  
1012 -== 3.1 Configure Methods ==
1013 1013  
578 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
1014 1014  
1015 -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.
1016 1016  
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 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
1019 -* 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:
1020 1020  
1021 -== 3.2 General Commands ==
585 +* (% style="color:#037691" %)**General Commands**
1022 1022  
1023 -
1024 1024  These commands are to configure:
1025 1025  
1026 1026  * General system settings like: uplink interval.
1027 1027  * LoRaWAN protocol & radio related command.
1028 1028  
1029 -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:
1030 1030  
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/]]
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/]]
1032 1032  
1033 1033  
1034 -== 3.3 Commands special design for PS-LB/LS ==
597 +* (% style="color:#037691" %)**Commands special design for PS-LB**
1035 1035  
599 +These commands only valid for PS-LB, as below:
1036 1036  
1037 -These commands only valid for PS-LB/LS, as below:
1038 1038  
602 +== 3.1 Set Transmit Interval Time ==
1039 1039  
1040 -=== 3.3.1 Set Transmit Interval Time ===
1041 1041  
1042 -
1043 1043  Feature: Change LoRaWAN End Node Transmit Interval.
1044 1044  
1045 1045  (% style="color:blue" %)**AT Command: AT+TDC**
1046 1046  
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**
1049 -|(% 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|(((
1050 1050  30000
1051 1051  OK
1052 1052  the interval is 30000ms = 30s
1053 1053  )))
1054 -|(% 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|(((
1055 1055  OK
1056 1056  Set transmit interval to 60000ms = 60 seconds
1057 1057  )))
... ... @@ -1065,27 +1065,29 @@
1065 1065  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
1066 1066  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1067 1067  
1068 -=== 3.3.2 Set Interrupt Mode ===
1069 1069  
1070 1070  
632 +== 3.2 Set Interrupt Mode ==
633 +
634 +
1071 1071  Feature, Set Interrupt mode for GPIO_EXIT.
1072 1072  
1073 1073  (% style="color:blue" %)**AT Command: AT+INTMOD**
1074 1074  
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**
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" %)(((
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" %)(((
1078 1078  0
1079 1079  OK
1080 1080  the mode is 0 =Disable Interrupt
1081 1081  )))
1082 -|(% 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" %)(((
1083 1083  Set Transmit Interval
1084 1084  0. (Disable Interrupt),
1085 1085  ~1. (Trigger by rising and falling edge)
1086 1086  2. (Trigger by falling edge)
1087 1087  3. (Trigger by rising edge)
1088 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
652 +)))|(% style="width:157px" %)OK
1089 1089  
1090 1090  (% style="color:blue" %)**Downlink Command: 0x06**
1091 1091  
... ... @@ -1096,59 +1096,61 @@
1096 1096  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
1097 1097  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1098 1098  
1099 -=== 3.3.3 Set the output time ===
1100 1100  
1101 1101  
665 +== 3.3 Set the output time ==
666 +
667 +
1102 1102  Feature, Control the output 3V3 , 5V or 12V.
1103 1103  
1104 1104  (% style="color:blue" %)**AT Command: AT+3V3T**
1105 1105  
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**
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" %)(((
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" %)(((
1109 1109  0
1110 1110  OK
1111 1111  )))
1112 -|(% 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" %)(((
1113 1113  OK
1114 1114  default setting
1115 1115  )))
1116 -|(% 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" %)(((
1117 1117  OK
1118 1118  )))
1119 -|(% 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" %)(((
1120 1120  OK
1121 1121  )))
1122 1122  
1123 1123  (% style="color:blue" %)**AT Command: AT+5VT**
1124 1124  
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**
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" %)(((
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" %)(((
1128 1128  0
1129 1129  OK
1130 1130  )))
1131 -|(% 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" %)(((
1132 1132  OK
1133 1133  default setting
1134 1134  )))
1135 -|(% 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" %)(((
1136 1136  OK
1137 1137  )))
1138 -|(% 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" %)(((
1139 1139  OK
1140 1140  )))
1141 1141  
1142 1142  (% style="color:blue" %)**AT Command: AT+12VT**
1143 1143  
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**
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" %)(((
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" %)(((
1147 1147  0
1148 1148  OK
1149 1149  )))
1150 -|(% 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
1151 -|(% 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" %)(((
1152 1152  OK
1153 1153  )))
1154 1154  
... ... @@ -1165,22 +1165,14 @@
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 1169  
1170 -(% style="color:red" %)**Therefore, the corresponding downlink command is increased by one byte to five bytes.**
1171 1171  
1172 -**Example: **
736 +== 3.4 Set the Probe Model ==
1173 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 1177  
1178 -=== 3.3.4 Set the Probe Model ===
1179 -
1180 -
1181 1181  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.
1182 1182  
1183 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
741 +**AT Command: AT** **+PROBE**
1184 1184  
1185 1185  AT+PROBE=aabb
1186 1186  
... ... @@ -1192,36 +1192,33 @@
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 -(% 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**
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
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
1204 1204  OK
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
1206 -|(% style="background-color:#f2f2f2; width:154px" %)(((
1207 -AT+PROBE=000A
1208 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1209 -|(% 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
1210 -|(% 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
1211 -|(% 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
1212 1212  
1213 -(% 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
1214 1214  
766 +**Downlink Command: 0x08**
767 +
1215 1215  Format: Command Code (0x08) followed by 2 bytes.
1216 1216  
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) ===
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.
775 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
1224 1224  
777 +
778 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
779 +
1225 1225  (% style="color:blue" %)**AT Command: AT** **+STDC**
1226 1226  
1227 1227  AT+STDC=aa,bb,bb
... ... @@ -1228,25 +1228,24 @@
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.
786 +**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 -(% 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**
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
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
1239 1239  OK
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" %)(((
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.|(((
1241 1241  Attention:Take effect after ATZ
1242 1242  
1243 1243  OK
1244 1244  )))
1245 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
799 +|AT+STDC=0, 0,0|(((
1246 1246  Use the TDC interval to send packets.(default)
1247 1247  
1248 1248  
1249 -)))|(% style="background-color:#f2f2f2" %)(((
803 +)))|(((
1250 1250  Attention:Take effect after ATZ
1251 1251  
1252 1252  OK
... ... @@ -1254,93 +1254,124 @@
1254 1254  
1255 1255  (% style="color:blue" %)**Downlink Command: 0xAE**
1256 1256  
1257 -Format: Command Code (0xAE) followed by 4 bytes.
811 +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 -= 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.
817 += 4. Battery & how to replace =
1265 1265  
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/]] .
819 +== 4.1 Battery Type ==
1267 1267  
1268 1268  
1269 -= 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.
1270 1270  
824 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1271 1271  
1272 -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]]
1273 1273  
1274 1274  
1275 -= 6. FAQ =
829 +Minimum Working Voltage for the PS-LB:
1276 1276  
1277 -== 6.1 How to use AT Command via UART to access device? ==
831 +PS-LB:  2.45v ~~ 3.6v
1278 1278  
1279 1279  
1280 -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 ==
1281 1281  
1282 1282  
1283 -== 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.
1284 1284  
839 +And make sure the positive and negative pins match.
1285 1285  
1286 -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]]
1287 1287  
842 +== 4.3 Power Consumption Analyze ==
1288 1288  
1289 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
1290 1290  
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.
1291 1291  
1292 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1293 -When downloading the images, choose the required image file for download. ​
847 +Instruction to use as below:
1294 1294  
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]]
1295 1295  
1296 -== 6.4 How to measure the depth of other liquids other than water? ==
851 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1297 1297  
853 +* Product Model
854 +* Uplink Interval
855 +* Working Mode
1298 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.
857 +And the Life expectation in difference case will be shown on the right.
1301 1301  
1302 -**Example:**
859 +[[image:1675146895108-304.png]]
1303 1303  
1304 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1305 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
862 +The battery related documents as below:
1308 1308  
1309 -**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]]
1310 1310  
1311 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
868 +[[image:image-20230131145708-3.png]]
1312 1312  
1313 -**Actual calculations：**
1314 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
871 +=== 4.3.1 ​Battery Note ===
1316 1316  
1317 -**Error：**
1318 1318  
1319 -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.
1320 1320  
1321 1321  
1322 -[[image:image-20240329175044-1.png]]
877 +=== 4.3.2 Replace the battery ===
1323 1323  
1324 -= 7. Troubleshooting =
1325 1325  
1326 -== 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.
1327 1327  
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)
1328 1328  
1329 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
1330 1330  
1331 -~1. Please set it to mod1
885 += 5. Remote Configure device =
1332 1332  
1333 -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 ==
1334 1334  
1335 -3. Check the connection status of the sensor
1336 1336  
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/]]
1337 1337  
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 +
1338 1338  = 8. Order Info =
1339 1339  
1340 1340  
1341 -(% style="display:none" %)
927 +[[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
935 +* PS-LB LoRaWAN Pressure Sensor
1351 1351  
1352 1352  (% style="color:#037691" %)**Dimension and weight**:
1353 1353  
... ... @@ -1356,9 +1356,13 @@
1356 1356  * Package Size / pcs : cm
1357 1357  * Weight / pcs : g
1358 1358  
944 +
945 +
1359 1359  = 10. Support =
1360 1360  
1361 1361  
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 -* 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]]
952 +
953 +
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