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Last modified by Xiaoling on 2025/07/10 16:21
From version 73.4
edited by Xiaoling
on 2024/01/15 09:42
Change comment: There is no comment for this version
To version 44.1
edited by Bei Jinggeng
on 2023/02/20 17:12
Change comment: Uploaded new attachment "image-20230220171300-1.png", version {1}

Summary

Details

Page properties
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.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -1,17 +1,9 @@
1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -**Table of Contents :**
14 -
15 15  {{toc/}}
16 16  
17 17  
... ... @@ -25,27 +25,27 @@
25 25  
26 26  
27 27  (((
28 -The Dragino PS-LB/LS series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB/LS can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
20 +The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
29 29  )))
30 30  
31 31  (((
32 -The PS-LB/LS series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
24 +The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
33 33  )))
34 34  
35 35  (((
36 -The LoRa wireless technology used in PS-LB/LS allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
28 +The LoRa wireless technology used in PS-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
37 37  )))
38 38  
39 39  (((
40 -PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
32 +PS-LB supports BLE configure and wireless OTA update which make user easy to use.
41 41  )))
42 42  
43 43  (((
44 -PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + li-on battery **(%%), it is designed for long term use up to 5 years.
36 +PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
45 45  )))
46 46  
47 47  (((
48 -Each PS-LB/LS is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
40 +Each PS-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
49 49  )))
50 50  
51 51  [[image:1675071321348-194.png]]
... ... @@ -65,10 +65,10 @@
65 65  * Support wireless OTA update firmware
66 66  * Uplink on periodically
67 67  * Downlink to change configure
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)
60 +* 8500mAh Battery for long term use
71 71  
62 +
63 +
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
75 +* 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
80 +* 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  
110 +
111 +
118 118  == 1.4 Probe Types ==
119 119  
120 120  === 1.4.1 Thread Installation Type ===
... ... @@ -133,25 +133,35 @@
133 133  * Operating temperature: -20℃~~60℃
134 134  * Connector Type: Various Types, see order info
135 135  
130 +
131 +
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
139 -[[image:image-20240109160445-5.png||height="284" width="214"]]
135 +[[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
141 +* Overload 200% F.S
142 +* Zero Temperature Drift: ±2% F.S)
143 +* FS Temperature Drift: ±2% F.S
145 145  * Storage temperature: -30℃~~80℃
146 -* Operating temperature: 0℃~~50℃
145 +* Operating temperature: -40℃~~85℃
147 147  * Material: 316 stainless steels
148 148  
149 149  
150 -== 1.5 Application and Installation ==
151 151  
152 -=== 1.5.1 Thread Installation Type ===
150 +== 1.5 Probe Dimension ==
153 153  
154 154  
153 +
154 +== 1.6 Application and Installation ==
155 +
156 +=== 1.6.1 Thread Installation Type ===
157 +
158 +
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 -=== 1.5.2 Immersion Type ===
174 +=== 1.6.2 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 -== 1.6 Sleep mode and working mode ==
193 +== 1.7 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.
... ... @@ -194,34 +194,37 @@
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 -== 1.7 Button & LEDs ==
201 +== 1.8 Button & LEDs ==
198 198  
199 199  
200 -[[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" %)
204 +[[image:1675071855856-879.png]]
201 201  
202 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
203 -|=(% 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**
204 -|(% 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 +
207 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
208 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
209 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
205 205  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
206 206  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
207 207  )))
208 -|(% 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" %)(((
209 -(% 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.
210 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
213 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
214 +(% 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.
215 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
211 211  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.
212 212  )))
213 -|(% 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.
218 +|(% 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.
214 214  
215 -== 1.8 Pin Mapping ==
216 216  
217 217  
222 +== 1.9 Pin Mapping ==
223 +
224 +
218 218  [[image:1675072568006-274.png]]
219 219  
220 220  
221 -== 1.9 BLE connection ==
228 +== 1.10 BLE connection ==
222 222  
223 223  
224 -PS-LB/LS support BLE remote configure.
231 +PS-LB support BLE remote configure.
225 225  
226 226  
227 227  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:
... ... @@ -233,27 +233,24 @@
233 233  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
234 234  
235 235  
236 -== 1.10 Mechanical ==
243 +== 1.11 Mechanical ==
237 237  
238 -=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
239 239  
246 +[[image:1675143884058-338.png]]
240 240  
241 -[[image:image-20240109160800-6.png]]
242 242  
249 +[[image:1675143899218-599.png]]
243 243  
244 244  
245 -=== 1.10.2 for LS version ===
252 +[[image:1675143909447-639.png]]
246 246  
247 247  
248 -[[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"]]
255 += 2. Configure PS-LB to connect to LoRaWAN network =
249 249  
250 -
251 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
252 -
253 253  == 2.1 How it works ==
254 254  
255 255  
256 -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.
260 +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.
257 257  
258 258  
259 259  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -268,13 +268,14 @@
268 268  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.
269 269  
270 270  
271 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
275 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
272 272  
273 -Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
277 +Each PS-LB is shipped with a sticker with the default device EUI as below:
274 274  
275 -[[image:image-20230426085320-1.png||height="234" width="504"]]
279 +[[image:image-20230131134744-2.jpeg]]
276 276  
277 277  
282 +
278 278  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
279 279  
280 280  
... ... @@ -298,10 +298,10 @@
298 298  
299 299  [[image:1675144157838-392.png]]
300 300  
301 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
306 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
302 302  
303 303  
304 -Press the button for 5 seconds to activate the PS-LB/LS.
309 +Press the button for 5 seconds to activate the PS-LB.
305 305  
306 306  (% 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.
307 307  
... ... @@ -308,20 +308,30 @@
308 308  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
309 309  
310 310  
316 +
311 311  == 2.3 ​Uplink Payload ==
312 312  
319 +
320 +Uplink payloads have two types:
321 +
322 +* Distance Value: Use FPORT=2
323 +* Other control commands: Use other FPORT fields.
324 +
325 +The application server should parse the correct value based on FPORT settings.
326 +
327 +
313 313  === 2.3.1 Device Status, FPORT~=5 ===
314 314  
315 315  
316 -Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
331 +Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
317 317  
318 -Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
333 +Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
319 319  
320 320  
321 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
322 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
323 -|(% 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**
324 -|(% 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
336 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
337 +|(% colspan="6" %)**Device Status (FPORT=5)**
338 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
339 +|(% 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
325 325  
326 326  Example parse in TTNv3
327 327  
... ... @@ -328,7 +328,7 @@
328 328  [[image:1675144504430-490.png]]
329 329  
330 330  
331 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
346 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
332 332  
333 333  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
334 334  
... ... @@ -387,10 +387,10 @@
387 387  Uplink payload includes in total 9 bytes.
388 388  
389 389  
390 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
391 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
405 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
406 +|(% style="width:97px" %)(((
392 392  **Size(bytes)**
393 -)))|(% 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**
408 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
394 394  |(% 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"]]
395 395  
396 396  [[image:1675144608950-310.png]]
... ... @@ -399,7 +399,7 @@
399 399  === 2.3.3 Battery Info ===
400 400  
401 401  
402 -Check the battery voltage for PS-LB/LS.
417 +Check the battery voltage for PS-LB.
403 403  
404 404  Ex1: 0x0B45 = 2885mV
405 405  
... ... @@ -409,24 +409,23 @@
409 409  === 2.3.4 Probe Model ===
410 410  
411 411  
412 -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. 
427 +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. 
413 413  
414 414  
415 -**For example.**
430 +For example.
416 416  
417 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
418 -|(% 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**
419 -|(% 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
420 -|(% 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
421 -|(% 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
432 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
433 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
434 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
435 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
422 422  
423 -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.
437 +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.
424 424  
425 425  
426 426  === 2.3.5 0~~20mA value (IDC_IN) ===
427 427  
428 428  
429 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
443 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
430 430  
431 431  (% style="color:#037691" %)**Example**:
432 432  
... ... @@ -433,11 +433,6 @@
433 433  27AE(H) = 10158 (D)/1000 = 10.158mA.
434 434  
435 435  
436 -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:
437 -
438 -[[image:image-20230225154759-1.png||height="408" width="741"]]
439 -
440 -
441 441  === 2.3.6 0~~30V value ( pin VDC_IN) ===
442 442  
443 443  
... ... @@ -460,7 +460,7 @@
460 460  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
461 461  
462 462  
463 -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.
472 +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.
464 464  
465 465  (% style="color:#037691" %)**Example:**
466 466  
... ... @@ -471,27 +471,9 @@
471 471  0x01: Interrupt Uplink Packet.
472 472  
473 473  
474 -=== 2.3.8 Sensor value, FPORT~=7 ===
483 +=== 2.3.8 ​Decode payload in The Things Network ===
475 475  
476 476  
477 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
478 -|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
479 -**Size(bytes)**
480 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
481 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
482 -Voltage value, each 2 bytes is a set of voltage values.
483 -)))
484 -
485 -[[image:image-20230220171300-1.png||height="207" width="863"]]
486 -
487 -Multiple sets of data collected are displayed in this form：
488 -
489 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
490 -
491 -
492 -=== 2.3.9 ​Decode payload in The Things Network ===
493 -
494 -
495 495  While using TTN network, you can add the payload format to decode the payload.
496 496  
497 497  
... ... @@ -498,13 +498,13 @@
498 498  [[image:1675144839454-913.png]]
499 499  
500 500  
501 -PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
492 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
502 502  
503 503  
504 504  == 2.4 Uplink Interval ==
505 505  
506 506  
507 -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);"]]
498 +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);"]]
508 508  
509 509  
510 510  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -526,7 +526,7 @@
526 526  
527 527  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
528 528  
529 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
520 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
530 530  
531 531  [[image:1675145004465-869.png]]
532 532  
... ... @@ -535,6 +535,7 @@
535 535  
536 536  
537 537  
529 +
538 538  [[image:1675145029119-717.png]]
539 539  
540 540  
... ... @@ -555,7 +555,7 @@
555 555  == 2.6 Frequency Plans ==
556 556  
557 557  
558 -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.
550 +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.
559 559  
560 560  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
561 561  
... ... @@ -568,19 +568,18 @@
568 568  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
569 569  
570 570  
571 -= 3. Configure PS-LB/LS =
572 572  
573 -== 3.1 Configure Methods ==
564 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
574 574  
575 575  
576 -PS-LB/LS supports below configure method:
567 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
577 577  
578 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
579 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
580 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
569 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
570 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
581 581  
582 -== 3.2 General Commands ==
572 +There are two kinds of commands to configure PS-LB, they are:
583 583  
574 +* (% style="color:#037691" %)**General Commands**
584 584  
585 585  These commands are to configure:
586 586  
... ... @@ -587,32 +587,31 @@
587 587  * General system settings like: uplink interval.
588 588  * LoRaWAN protocol & radio related command.
589 589  
590 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
581 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
591 591  
592 -[[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/]]
583 +[[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/]]
593 593  
594 594  
595 -== 3.3 Commands special design for PS-LB/LS ==
586 +* (% style="color:#037691" %)**Commands special design for PS-LB**
596 596  
588 +These commands only valid for PS-LB, as below:
597 597  
598 -These commands only valid for PS-LB/LS, as below:
599 599  
591 +== 3.1 Set Transmit Interval Time ==
600 600  
601 -=== 3.3.1 Set Transmit Interval Time ===
602 602  
603 -
604 604  Feature: Change LoRaWAN End Node Transmit Interval.
605 605  
606 606  (% style="color:blue" %)**AT Command: AT+TDC**
607 607  
608 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
609 -|=(% 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**
610 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
598 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
599 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
600 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
611 611  30000
612 612  OK
613 613  the interval is 30000ms = 30s
614 614  )))
615 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
605 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
616 616  OK
617 617  Set transmit interval to 60000ms = 60 seconds
618 618  )))
... ... @@ -626,27 +626,29 @@
626 626  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
627 627  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
628 628  
629 -=== 3.3.2 Set Interrupt Mode ===
630 630  
631 631  
621 +== 3.2 Set Interrupt Mode ==
622 +
623 +
632 632  Feature, Set Interrupt mode for GPIO_EXIT.
633 633  
634 634  (% style="color:blue" %)**AT Command: AT+INTMOD**
635 635  
636 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
637 -|=(% 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**
638 -|(% 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 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
629 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
630 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
639 639  0
640 640  OK
641 -the mode is 0 =Disable Interrupt
633 +the mode is 0 = No interruption
642 642  )))
643 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
635 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
644 644  Set Transmit Interval
645 -0. (Disable Interrupt),
646 -~1. (Trigger by rising and falling edge)
647 -2. (Trigger by falling edge)
648 -3. (Trigger by rising edge)
649 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
637 +~1. (Disable Interrupt),
638 +2. (Trigger by rising and falling edge)
639 +3. (Trigger by falling edge)
640 +4. (Trigger by rising edge)
641 +)))|(% style="width:157px" %)OK
650 650  
651 651  (% style="color:blue" %)**Downlink Command: 0x06**
652 652  
... ... @@ -657,62 +657,67 @@
657 657  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
658 658  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
659 659  
660 -=== 3.3.3 Set the output time ===
661 661  
662 662  
654 +== 3.3 Set the output time ==
655 +
656 +
663 663  Feature, Control the output 3V3 , 5V or 12V.
664 664  
665 665  (% style="color:blue" %)**AT Command: AT+3V3T**
666 666  
667 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
668 -|=(% 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**
669 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
661 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
662 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
663 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
670 670  0
671 671  OK
672 672  )))
673 -|(% 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" %)(((
667 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
674 674  OK
675 675  default setting
676 676  )))
677 -|(% 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" %)(((
671 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
678 678  OK
679 679  )))
680 -|(% 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" %)(((
674 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
681 681  OK
682 682  )))
683 683  
678 +
684 684  (% style="color:blue" %)**AT Command: AT+5VT**
685 685  
686 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
687 -|=(% 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**
688 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
681 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
682 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
683 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
689 689  0
690 690  OK
691 691  )))
692 -|(% 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" %)(((
687 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
693 693  OK
694 694  default setting
695 695  )))
696 -|(% 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" %)(((
691 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
697 697  OK
698 698  )))
699 -|(% 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" %)(((
694 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
700 700  OK
701 701  )))
702 702  
698 +
703 703  (% style="color:blue" %)**AT Command: AT+12VT**
704 704  
705 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
706 -|=(% 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**
707 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
701 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
702 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
703 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
708 708  0
709 709  OK
710 710  )))
711 -|(% 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
712 -|(% 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" %)(((
707 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
708 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
713 713  OK
714 714  )))
715 715  
712 +
716 716  (% style="color:blue" %)**Downlink Command: 0x07**
717 717  
718 718  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -726,135 +726,147 @@
726 726  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
727 727  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
728 728  
729 -=== 3.3.4 Set the Probe Model ===
730 730  
731 731  
732 -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.
728 +== 3.4 Set the Probe Model ==
733 733  
734 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
735 735  
736 -AT+PROBE=aabb
731 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
737 737  
738 -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.
733 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
734 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
735 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
736 +0
737 +OK
738 +)))
739 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
740 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
741 +OK
742 +)))
743 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
744 +OK
745 +)))
739 739  
740 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
747 +(% style="color:blue" %)**Downlink Command: 0x08**
741 741  
742 -bb represents which type of pressure sensor it is.
749 +Format: Command Code (0x08) followed by 2 bytes.
743 743  
744 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
751 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
752 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
745 745  
746 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
747 -|(% 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**
748 -|(% 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
749 -OK
750 -|(% 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
751 -|(% style="background-color:#f2f2f2; width:154px" %)(((
752 -AT+PROBE=000A
753 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
754 -|(% 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
755 -|(% 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
756 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
757 757  
758 -(% style="color:blue" %)**Downlink Command: 0x08**
759 759  
760 -Format: Command Code (0x08) followed by 2 bytes.
756 += 4. Battery & how to replace =
761 761  
762 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
763 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
758 +== 4.1 Battery Type ==
764 764  
765 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
766 766  
761 +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.
767 767  
768 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
763 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
769 769  
770 -(% style="color:blue" %)**AT Command: AT** **+STDC**
765 +[[image:1675146710956-626.png]]
771 771  
772 -AT+STDC=aa,bb,bb
773 773  
774 -(% style="color:#037691" %)**aa:**(%%)
775 -**0:** means disable this function and use TDC to send packets.
776 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
777 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
778 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
768 +Minimum Working Voltage for the PS-LB:
779 779  
780 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
781 -|(% 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**
782 -|(% 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
783 -OK
784 -|(% 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" %)(((
785 -Attention:Take effect after ATZ
770 +PS-LB:  2.45v ~~ 3.6v
786 786  
787 -OK
788 -)))
789 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
790 -Use the TDC interval to send packets.(default)
791 791  
792 -
793 -)))|(% style="background-color:#f2f2f2" %)(((
794 -Attention:Take effect after ATZ
773 +== 4.2 Replace Battery ==
795 795  
796 -OK
797 -)))
798 798  
799 -(% style="color:blue" %)**Downlink Command: 0xAE**
776 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
800 800  
801 -Format: Command Code (0x08) followed by 5 bytes.
778 +And make sure the positive and negative pins match.
802 802  
803 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
804 804  
805 -= 4. Battery & Power Consumption =
781 +== 4.3 Power Consumption Analyze ==
806 806  
807 807  
808 -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.
784 +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.
809 809  
810 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
786 +Instruction to use as below:
811 811  
788 +(% 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]]
812 812  
813 -= 5. OTA firmware update =
790 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
814 814  
792 +* Product Model
793 +* Uplink Interval
794 +* Working Mode
815 815  
816 -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/]]
796 +And the Life expectation in difference case will be shown on the right.
817 817  
798 +[[image:1675146895108-304.png]]
818 818  
819 -= 6. FAQ =
820 820  
821 -== 6.1 How to use AT Command via UART to access device? ==
801 +The battery related documents as below:
822 822  
803 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
804 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
805 +* [[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]]
823 823  
824 -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 +[[image:image-20230131145708-3.png]]
825 825  
826 826  
827 -== 6.2 How to update firmware via UART port? ==
810 +=== 4.3.1 ​Battery Note ===
828 828  
829 829  
830 -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]]
813 +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.
831 831  
832 832  
833 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
816 +=== 4.3.2 Replace the battery ===
834 834  
835 835  
836 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
837 -When downloading the images, choose the required image file for download. ​
819 +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.
838 838  
821 +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)
839 839  
840 -= 7. Troubleshooting =
841 841  
842 -== 7.1 Water Depth Always shows 0 in payload ==
824 += 5. Remote Configure device =
843 843  
826 +== 5.1 Connect via BLE ==
844 844  
845 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
846 846  
847 -~1. Please set it to mod1
829 +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/]]
848 848  
849 -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
850 850  
851 -3. Check the connection status of the sensor
832 +== 5.2 AT Command Set ==
852 852  
853 853  
835 +
836 += 6. OTA firmware update =
837 +
838 +
839 +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/]]
840 +
841 +
842 += 7. FAQ =
843 +
844 +== 7.1 How to use AT Command to access device? ==
845 +
846 +
847 +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]]
848 +
849 +
850 +== 7.2 How to update firmware via UART port? ==
851 +
852 +
853 +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]]
854 +
855 +
856 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
857 +
858 +
859 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
860 +When downloading the images, choose the required image file for download. ​
861 +
862 +
854 854  = 8. Order Info =
855 855  
856 856  
857 -[[image:image-20240109172423-7.png]](% style="display:none" %)
866 +[[image:image-20230131153105-4.png]]
858 858  
859 859  
860 860  = 9. ​Packing Info =
... ... @@ -862,7 +862,7 @@
862 862  
863 863  (% style="color:#037691" %)**Package Includes**:
864 864  
865 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
874 +* PS-LB LoRaWAN Pressure Sensor
866 866  
867 867  (% style="color:#037691" %)**Dimension and weight**:
868 868  
... ... @@ -871,11 +871,15 @@
871 871  * Package Size / pcs : cm
872 872  * Weight / pcs : g
873 873  
883 +
884 +
874 874  = 10. Support =
875 875  
876 876  
877 877  * 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.
878 878  
879 -* 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]].
890 +* 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]]
880 880  
892 +
893 +
881 881  
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