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Last modified by Xiaoling on 2025/07/10 16:21
From version 43.2
edited by Xiaoling
on 2023/02/01 11:33
Change comment: There is no comment for this version
To version 72.13
edited by Xiaoling
on 2024/01/09 17:15
Change comment: There is no comment for this version

Summary

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Title
... ... @@ -1,1 +1,1 @@
1 -PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
Content
... ... @@ -1,9 +1,17 @@
1 -[[image:image-20230131115217-1.png]]
1 +
2 2  
3 3  
4 +(% style="text-align:center" %)
5 +[[image:image-20240109154731-4.png||height="671" width="945"]]
4 4  
5 -**Table of Contents：**
6 6  
8 +
9 +
10 +
11 +
12 +
13 +**Table of Contents :**
14 +
7 7  {{toc/}}
8 8  
9 9  
... ... @@ -17,27 +17,27 @@
17 17  
18 18  
19 19  (((
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.
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.
21 21  )))
22 22  
23 23  (((
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.
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.
25 25  )))
26 26  
27 27  (((
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.
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.
29 29  )))
30 30  
31 31  (((
32 -PS-LB supports BLE configure and wireless OTA update which make user easy to use.
40 +PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
33 33  )))
34 34  
35 35  (((
36 -PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
44 +PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + li-on battery **(%%), it is designed for long term use up to 5 years.
37 37  )))
38 38  
39 39  (((
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.
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.
41 41  )))
42 42  
43 43  [[image:1675071321348-194.png]]
... ... @@ -57,9 +57,10 @@
57 57  * Support wireless OTA update firmware
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 -* 8500mAh Battery for long term use
68 +* Controllable 3.3v,5v and 12v output to power external sensor
69 +* 8500mAh Li/SOCl2 Battery (PS-LB)
70 +* Solar panel + 3000mAh Li-on battery (PS-LS)
61 61  
62 -
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -71,12 +71,12 @@
71 71  
72 72  (% style="color:#037691" %)**Common DC Characteristics:**
73 73  
74 -* Supply Voltage: 2.5v ~~ 3.6v
83 +* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
75 75  * Operating Temperature: -40 ~~ 85°C
76 76  
77 77  (% style="color:#037691" %)**LoRa Spec:**
78 78  
79 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
88 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 80  * Max +22 dBm constant RF output vs.
81 81  * RX sensitivity: down to -139 dBm.
82 82  * Excellent blocking immunity
... ... @@ -106,7 +106,6 @@
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 -
110 110  == 1.4 Probe Types ==
111 111  
112 112  === 1.4.1 Thread Installation Type ===
... ... @@ -125,33 +125,28 @@
125 125  * Operating temperature: -20℃~~60℃
126 126  * Connector Type: Various Types, see order info
127 127  
128 -
129 129  === 1.4.2 Immersion Type ===
130 130  
131 131  
132 -[[image:1675071521308-426.png]]
139 +[[image:image-20240109160445-5.png||height="284" width="214"]]
133 133  
134 134  * Immersion Type, Probe IP Level: IP68
135 135  * Measuring Range: Measure range can be customized, up to 100m.
136 136  * Accuracy: 0.2% F.S
137 137  * Long-Term Stability: ±0.2% F.S / Year
138 -* Overload 200% F.S
139 -* Zero Temperature Drift: ±2% F.S)
140 -* FS Temperature Drift: ±2% F.S
141 141  * Storage temperature: -30℃~~80℃
142 -* Operating temperature: -40℃~~85℃
146 +* Operating temperature: 0℃~~50℃
143 143  * Material: 316 stainless steels
144 144  
149 +
145 145  
146 -== 1.5 Probe Dimension ==
151 +
147 147  
153 +== 1.5 Application and Installation ==
148 148  
155 +=== 1.5.1 Thread Installation Type ===
149 149  
150 -== 1.6 Application and Installation ==
151 151  
152 -=== 1.6.1 Thread Installation Type ===
153 -
154 -
155 155  (% style="color:blue" %)**Application:**
156 156  
157 157  * Hydraulic Pressure
... ... @@ -167,7 +167,7 @@
167 167  [[image:1675071670469-145.png]]
168 168  
169 169  
170 -=== 1.6.2 Immersion Type ===
173 +=== 1.5.2 Immersion Type ===
171 171  
172 172  
173 173  (% style="color:blue" %)**Application:**
... ... @@ -186,7 +186,7 @@
186 186  [[image:1675071776102-240.png]]
187 187  
188 188  
189 -== 1.7 Sleep mode and working mode ==
192 +== 1.6 Sleep mode and working mode ==
190 190  
191 191  
192 192  (% 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.
... ... @@ -194,36 +194,34 @@
194 194  (% 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.
195 195  
196 196  
197 -== 1.8 Button & LEDs ==
200 +== 1.7 Button & LEDs ==
198 198  
199 199  
200 -[[image:1675071855856-879.png]]
203 +[[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" %)
201 201  
202 -
203 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
204 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
205 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
205 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
206 +|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 225px;background-color:#4F81BD;color:white" %)**Action**
207 +|(% 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" %)(((
206 206  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
207 207  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
208 208  )))
209 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
210 -(% 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.
211 -(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
211 +|(% 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" %)(((
212 +(% 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.
213 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
212 212  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.
213 213  )))
214 -|(% 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.
216 +|(% 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.
215 215  
218 +== 1.8 Pin Mapping ==
216 216  
217 -== 1.9 Pin Mapping ==
218 218  
219 -
220 220  [[image:1675072568006-274.png]]
221 221  
222 222  
223 -== 1.10 BLE connection ==
224 +== 1.9 BLE connection ==
224 224  
225 225  
226 -PS-LB support BLE remote configure.
227 +PS-LB/LS support BLE remote configure.
227 227  
228 228  
229 229  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:
... ... @@ -235,26 +235,27 @@
235 235  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
236 236  
237 237  
238 -== 1.11 Mechanical ==
239 +== 1.10 Mechanical ==
239 239  
241 +=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
240 240  
241 241  
244 +[[image:image-20240109160800-6.png]]
242 242  
243 -[[image:1675143884058-338.png]]
244 244  
245 245  
246 -[[image:1675143899218-599.png]]
248 +=== 1.10.2 for LS version ===
247 247  
248 248  
249 -[[image:1675143909447-639.png]]
251 +[[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"]]
250 250  
251 251  
252 -= 2. Configure PS-LB to connect to LoRaWAN network =
254 += 2. Configure PS-LB/LS to connect to LoRaWAN network =
253 253  
254 254  == 2.1 How it works ==
255 255  
256 256  
257 -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.
259 +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.
258 258  
259 259  
260 260  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -269,14 +269,13 @@
269 269  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.
270 270  
271 271  
272 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
274 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
273 273  
274 -Each PS-LB is shipped with a sticker with the default device EUI as below:
276 +Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
275 275  
276 -[[image:image-20230131134744-2.jpeg]]
278 +[[image:image-20230426085320-1.png||height="234" width="504"]]
277 277  
278 278  
279 -
280 280  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
281 281  
282 282  
... ... @@ -300,10 +300,10 @@
300 300  
301 301  [[image:1675144157838-392.png]]
302 302  
303 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
304 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
304 304  
305 305  
306 -Press the button for 5 seconds to activate the PS-LB.
307 +Press the button for 5 seconds to activate the PS-LB/LS.
307 307  
308 308  (% 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.
309 309  
... ... @@ -310,30 +310,20 @@
310 310  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
311 311  
312 312  
313 -
314 314  == 2.3 ​Uplink Payload ==
315 315  
316 -
317 -Uplink payloads have two types:
318 -
319 -* Distance Value: Use FPORT=2
320 -* Other control commands: Use other FPORT fields.
321 -
322 -The application server should parse the correct value based on FPORT settings.
323 -
324 -
325 325  === 2.3.1 Device Status, FPORT~=5 ===
326 326  
327 327  
328 -Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
319 +Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
329 329  
330 -Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
321 +Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
331 331  
332 332  
333 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
334 -|(% colspan="6" %)**Device Status (FPORT=5)**
335 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
336 -|(% 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
324 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
325 +|(% colspan="6" style="background-color:#4F81BD;color:white" %)**Device Status (FPORT=5)**
326 +|(% 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**
327 +|(% 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
337 337  
338 338  Example parse in TTNv3
339 339  
... ... @@ -340,7 +340,7 @@
340 340  [[image:1675144504430-490.png]]
341 341  
342 342  
343 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
334 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
344 344  
345 345  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
346 346  
... ... @@ -399,20 +399,19 @@
399 399  Uplink payload includes in total 9 bytes.
400 400  
401 401  
402 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
403 -|(% style="width:97px" %)(((
393 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
394 +|(% style="background-color:#4F81BD;color:white; width:97px" %)(((
404 404  **Size(bytes)**
405 -)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
396 +)))|(% 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**
406 406  |(% 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"]]
407 407  
408 408  [[image:1675144608950-310.png]]
409 409  
410 410  
411 -
412 412  === 2.3.3 Battery Info ===
413 413  
414 414  
415 -Check the battery voltage for PS-LB.
405 +Check the battery voltage for PS-LB/LS.
416 416  
417 417  Ex1: 0x0B45 = 2885mV
418 418  
... ... @@ -422,23 +422,24 @@
422 422  === 2.3.4 Probe Model ===
423 423  
424 424  
425 -PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
415 +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. 
426 426  
427 427  
428 -For example.
418 +**For example.**
429 429  
430 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
431 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
432 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
433 -|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
421 +|(% 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**
422 +|(% 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
423 +|(% 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
424 +|(% 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
434 434  
435 -The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
426 +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.
436 436  
437 437  
438 438  === 2.3.5 0~~20mA value (IDC_IN) ===
439 439  
440 440  
441 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
432 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
442 442  
443 443  (% style="color:#037691" %)**Example**:
444 444  
... ... @@ -445,6 +445,11 @@
445 445  27AE(H) = 10158 (D)/1000 = 10.158mA.
446 446  
447 447  
439 +Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
440 +
441 +[[image:image-20230225154759-1.png||height="408" width="741"]]
442 +
443 +
448 448  === 2.3.6 0~~30V value ( pin VDC_IN) ===
449 449  
450 450  
... ... @@ -467,7 +467,7 @@
467 467  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
468 468  
469 469  
470 -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.
466 +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.
471 471  
472 472  (% style="color:#037691" %)**Example:**
473 473  
... ... @@ -478,9 +478,27 @@
478 478  0x01: Interrupt Uplink Packet.
479 479  
480 480  
481 -=== 2.3.8 ​Decode payload in The Things Network ===
477 +=== 2.3.8 Sensor value, FPORT~=7 ===
482 482  
483 483  
480 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
481 +|(% style="background-color:#4F81BD;color:white; width:65px" %)(((
482 +**Size(bytes)**
483 +)))|(% style="background-color:#4F81BD;color:white; width:35px" %)**2**|(% style="background-color:#4F81BD;color:white; width:400px" %)**n**
484 +|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
485 +Voltage value, each 2 bytes is a set of voltage values.
486 +)))
487 +
488 +[[image:image-20230220171300-1.png||height="207" width="863"]]
489 +
490 +Multiple sets of data collected are displayed in this form：
491 +
492 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
493 +
494 +
495 +=== 2.3.9 ​Decode payload in The Things Network ===
496 +
497 +
484 484  While using TTN network, you can add the payload format to decode the payload.
485 485  
486 486  
... ... @@ -487,13 +487,13 @@
487 487  [[image:1675144839454-913.png]]
488 488  
489 489  
490 -PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
504 +PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
491 491  
492 492  
493 493  == 2.4 Uplink Interval ==
494 494  
495 495  
496 -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);"]]
510 +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);"]]
497 497  
498 498  
499 499  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -515,7 +515,7 @@
515 515  
516 516  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
517 517  
518 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
532 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
519 519  
520 520  [[image:1675145004465-869.png]]
521 521  
... ... @@ -524,7 +524,6 @@
524 524  
525 525  
526 526  
527 -
528 528  [[image:1675145029119-717.png]]
529 529  
530 530  
... ... @@ -545,7 +545,7 @@
545 545  == 2.6 Frequency Plans ==
546 546  
547 547  
548 -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.
561 +The PS-LB/LS 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.
549 549  
550 550  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
551 551  
... ... @@ -558,18 +558,19 @@
558 558  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
559 559  
560 560  
574 += 3. Configure PS-LB/LS =
561 561  
562 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
576 +== 3.1 Configure Methods ==
563 563  
564 564  
565 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
579 +PS-LB/LS supports below configure method:
566 566  
567 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
568 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
581 +* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
582 +* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
583 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
569 569  
570 -There are two kinds of commands to configure PS-LB, they are:
585 +== 3.2 General Commands ==
571 571  
572 -* (% style="color:#037691" %)**General Commands**
573 573  
574 574  These commands are to configure:
575 575  
... ... @@ -576,31 +576,32 @@
576 576  * General system settings like: uplink interval.
577 577  * LoRaWAN protocol & radio related command.
578 578  
579 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
593 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
580 580  
581 -[[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/]]
595 +[[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/]]
582 582  
583 583  
584 -* (% style="color:#037691" %)**Commands special design for PS-LB**
598 +== 3.3 Commands special design for PS-LB/LS ==
585 585  
586 -These commands only valid for PS-LB, as below:
587 587  
601 +These commands only valid for PS-LB/LS, as below:
588 588  
589 -== 3.1 Set Transmit Interval Time ==
590 590  
604 +=== 3.3.1 Set Transmit Interval Time ===
591 591  
606 +
592 592  Feature: Change LoRaWAN End Node Transmit Interval.
593 593  
594 594  (% style="color:blue" %)**AT Command: AT+TDC**
595 595  
596 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
597 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
598 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
611 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
612 +|=(% 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**
613 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
599 599  30000
600 600  OK
601 601  the interval is 30000ms = 30s
602 602  )))
603 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
618 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
604 604  OK
605 605  Set transmit interval to 60000ms = 60 seconds
606 606  )))
... ... @@ -614,28 +614,27 @@
614 614  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
615 615  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
616 616  
632 +=== 3.3.2 Set Interrupt Mode ===
617 617  
618 -== 3.2 Set Interrupt Mode ==
619 619  
620 -
621 621  Feature, Set Interrupt mode for GPIO_EXIT.
622 622  
623 623  (% style="color:blue" %)**AT Command: AT+INTMOD**
624 624  
625 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
626 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
627 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
639 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
640 +|=(% 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**
641 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
628 628  0
629 629  OK
630 -the mode is 0 = No interruption
644 +the mode is 0 =Disable Interrupt
631 631  )))
632 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
646 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
633 633  Set Transmit Interval
634 -~1. (Disable Interrupt),
635 -2. (Trigger by rising and falling edge)
636 -3. (Trigger by falling edge)
637 -4. (Trigger by rising edge)
638 -)))|(% style="width:157px" %)OK
648 +0. (Disable Interrupt),
649 +~1. (Trigger by rising and falling edge)
650 +2. (Trigger by falling edge)
651 +3. (Trigger by rising edge)
652 +)))|(% style="background-color:#f2f2f2; width:157px" %)OK
639 639  
640 640  (% style="color:blue" %)**Downlink Command: 0x06**
641 641  
... ... @@ -646,60 +646,59 @@
646 646  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
647 647  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
648 648  
663 +=== 3.3.3 Set the output time ===
649 649  
650 -== 3.3 Set the output time ==
651 651  
652 -
653 653  Feature, Control the output 3V3 , 5V or 12V.
654 654  
655 655  (% style="color:blue" %)**AT Command: AT+3V3T**
656 656  
657 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
658 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
659 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
670 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
671 +|=(% 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**
672 +|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
660 660  0
661 661  OK
662 662  )))
663 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
676 +|(% 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" %)(((
664 664  OK
665 665  default setting
666 666  )))
667 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
680 +|(% 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" %)(((
668 668  OK
669 669  )))
670 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
683 +|(% 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" %)(((
671 671  OK
672 672  )))
673 673  
674 674  (% style="color:blue" %)**AT Command: AT+5VT**
675 675  
676 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
677 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
678 -|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
689 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
690 +|=(% 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**
691 +|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
679 679  0
680 680  OK
681 681  )))
682 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
695 +|(% 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" %)(((
683 683  OK
684 684  default setting
685 685  )))
686 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
699 +|(% 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" %)(((
687 687  OK
688 688  )))
689 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
702 +|(% 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" %)(((
690 690  OK
691 691  )))
692 692  
693 693  (% style="color:blue" %)**AT Command: AT+12VT**
694 694  
695 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
696 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
697 -|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
708 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
709 +|=(% 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**
710 +|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
698 698  0
699 699  OK
700 700  )))
701 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
702 -|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
714 +|(% 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
715 +|(% 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" %)(((
703 703  OK
704 704  )))
705 705  
... ... @@ -716,142 +716,131 @@
716 716  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
717 717  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
718 718  
732 +=== 3.3.4 Set the Probe Model ===
719 719  
720 -== 3.4 Set the Probe Model ==
721 721  
735 +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.
722 722  
723 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
737 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
724 724  
725 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
726 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
727 -|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
728 -0
729 -OK
730 -)))
731 -|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
732 -|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
733 -OK
734 -)))
735 -|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
736 -OK
737 -)))
739 +AT+PROBE=aabb
738 738  
739 -(% style="color:blue" %)**Downlink Command: 0x08**
741 +When aa=00, it is the water depth mode, and the current is converted into the water depth value; bb is the probe at a depth of several meters.
740 740  
741 -Format: Command Code (0x08) followed by 2 bytes.
743 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
742 742  
743 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
744 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
745 +bb represents which type of pressure sensor it is.
745 745  
747 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
746 746  
747 -= 4. Battery & how to replace =
749 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
750 +|(% 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**
751 +|(% 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
752 +OK
753 +|(% 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
754 +|(% style="background-color:#f2f2f2; width:154px" %)(((
755 +AT+PROBE=000A
756 +)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
757 +|(% 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
758 +|(% 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
759 +|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
748 748  
749 -== 4.1 Battery Type ==
761 +(% style="color:blue" %)**Downlink Command: 0x08**
750 750  
763 +Format: Command Code (0x08) followed by 2 bytes.
751 751  
752 -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.
765 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
766 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
753 753  
768 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
754 754  
755 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
756 756  
757 -[[image:1675146710956-626.png]]
771 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
758 758  
773 +(% style="color:blue" %)**AT Command: AT** **+STDC**
759 759  
760 -Minimum Working Voltage for the PS-LB:
775 +AT+STDC=aa,bb,bb
761 761  
762 -PS-LB:  2.45v ~~ 3.6v
777 +(% style="color:#037691" %)**aa:**(%%)
778 +**0:** means disable this function and use TDC to send packets.
779 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
780 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
781 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
763 763  
783 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
784 +|(% 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**
785 +|(% 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
786 +OK
787 +|(% 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" %)(((
788 +Attention:Take effect after ATZ
764 764  
765 -== 4.2 Replace Battery ==
790 +OK
791 +)))
792 +|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
793 +Use the TDC interval to send packets.(default)
766 766  
795 +
796 +)))|(% style="background-color:#f2f2f2" %)(((
797 +Attention:Take effect after ATZ
767 767  
768 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
799 +OK
800 +)))
769 769  
770 -And make sure the positive and negative pins match.
802 +(% style="color:blue" %)**Downlink Command: 0xAE**
771 771  
804 +Format: Command Code (0x08) followed by 5 bytes.
772 772  
773 -== 4.3 Power Consumption Analyze ==
806 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
774 774  
808 += 4. Battery & Power Consumption =
775 775  
776 -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.
777 777  
778 -Instruction to use as below:
811 +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.
779 779  
780 -(% 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]]
813 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
781 781  
782 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
783 783  
784 -* Product Model
785 -* Uplink Interval
786 -* Working Mode
816 += 5. OTA firmware update =
787 787  
788 -And the Life expectation in difference case will be shown on the right.
789 789  
790 -[[image:1675146895108-304.png]]
819 +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/]]
791 791  
792 792  
793 -The battery related documents as below:
822 += 6. FAQ =
794 794  
795 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
796 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
797 -* [[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]]
824 +== 6.1 How to use AT Command via UART to access device? ==
798 798  
799 -[[image:image-20230131145708-3.png]]
800 800  
827 +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]]
801 801  
802 -=== 4.3.1 ​Battery Note ===
803 803  
830 +== 6.2 How to update firmware via UART port? ==
804 804  
805 -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.
806 806  
833 +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]]
807 807  
808 -=== 4.3.2 Replace the battery ===
809 809  
836 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
810 810  
811 -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.
812 812  
813 -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)
839 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
840 +When downloading the images, choose the required image file for download. ​
814 814  
815 815  
816 -= 5. Remote Configure device =
843 += 7. Troubleshooting =
817 817  
818 -== 5.1 Connect via BLE ==
845 +== 7.1 Water Depth Always shows 0 in payload ==
819 819  
820 820  
821 -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/]]
848 +If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
822 822  
850 +~1. Please set it to mod1
823 823  
824 -== 5.2 AT Command Set ==
852 +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
825 825  
854 +3. Check the connection status of the sensor
826 826  
827 827  
828 -= 6. OTA firmware update =
829 -
830 -
831 -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/]]
832 -
833 -
834 -= 7. FAQ =
835 -
836 -== 7.1 How to use AT Command to access device? ==
837 -
838 -
839 -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]]
840 -
841 -
842 -== 7.2 How to update firmware via UART port? ==
843 -
844 -
845 -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]]
846 -
847 -
848 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
849 -
850 -
851 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
852 -When downloading the images, choose the required image file for download. ​
853 -
854 -
855 855  = 8. Order Info =
856 856  
857 857  
... ... @@ -863,7 +863,7 @@
863 863  
864 864  (% style="color:#037691" %)**Package Includes**:
865 865  
866 -* PS-LB LoRaWAN Pressure Sensor
868 +* PS-LB or PS-LS LoRaWAN Pressure Sensor
867 867  
868 868  (% style="color:#037691" %)**Dimension and weight**:
869 869  
... ... @@ -872,14 +872,11 @@
872 872  * Package Size / pcs : cm
873 873  * Weight / pcs : g
874 874  
875 -
876 876  = 10. Support =
877 877  
878 878  
879 879  * 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.
880 880  
881 -* 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]]
882 +* 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]].
882 882  
883 -
884 -
885 885  
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