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Last modified by Xiaoling on 2025/07/10 16:21
From version 74.1
edited by Edwin Chen
on 2024/02/23 22:28
Change comment: There is no comment for this version
To version 42.15
edited by Xiaoling
on 2023/01/31 16:10
Change comment: There is no comment for this version

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.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -1,17 +1,9 @@
1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -**Table of Contents :**
14 -
15 15  {{toc/}}
16 16  
17 17  
... ... @@ -24,33 +24,22 @@
24 24  == 1.1 What is LoRaWAN Pressure Sensor ==
25 25  
26 26  
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.
29 -)))
19 +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.
30 30  
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.
33 -)))
21 +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.
34 34  
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.
37 -)))
23 +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.
38 38  
39 -(((
40 -PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
41 -)))
25 +PS-LB supports BLE configure and wireless OTA update which make user easy to use.
42 42  
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.
45 -)))
27 +PS-LB is powered by **(% style="color:blue" %)8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
46 46  
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.
49 -)))
29 +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.
50 50  
51 51  [[image:1675071321348-194.png]]
52 52  
53 53  
34 +
54 54  == 1.2 ​Features ==
55 55  
56 56  
... ... @@ -65,44 +65,43 @@
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)
49 +* 8500mAh Battery for long term use
71 71  
51 +
72 72  == 1.3 Specification ==
73 73  
74 74  
75 -(% style="color:#037691" %)**Micro Controller:**
55 +**(% style="color:#037691" %)Micro Controller:**
76 76  
77 77  * MCU: 48Mhz ARM
78 78  * Flash: 256KB
79 79  * RAM: 64KB
80 80  
81 -(% style="color:#037691" %)**Common DC Characteristics:**
61 +**(% style="color:#037691" %)Common DC Characteristics:**
82 82  
83 -* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
63 +* Supply Voltage: 2.5v ~~ 3.6v
84 84  * Operating Temperature: -40 ~~ 85°C
85 85  
86 -(% style="color:#037691" %)**LoRa Spec:**
66 +**(% style="color:#037691" %)LoRa Spec:**
87 87  
88 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
68 +* 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
92 92  
93 -(% style="color:#037691" %)**Current Input Measuring :**
73 +**(% style="color:#037691" %)Current Input Measuring :**
94 94  
95 95  * Range: 0 ~~ 20mA
96 96  * Accuracy: 0.02mA
97 97  * Resolution: 0.001mA
98 98  
99 -(% style="color:#037691" %)**Voltage Input Measuring:**
79 +**(% style="color:#037691" %)Voltage Input Measuring:**
100 100  
101 101  * Range: 0 ~~ 30v
102 102  * Accuracy: 0.02v
103 103  * Resolution: 0.001v
104 104  
105 -(% style="color:#037691" %)**Battery:**
85 +**(% style="color:#037691" %)Battery:**
106 106  
107 107  * Li/SOCI2 un-chargeable battery
108 108  * Capacity: 8500mAh
... ... @@ -110,11 +110,12 @@
110 110  * Max continuously current: 130mA
111 111  * Max boost current: 2A, 1 second
112 112  
113 -(% style="color:#037691" %)**Power Consumption**
93 +**(% style="color:#037691" %)Power Consumption**
114 114  
115 115  * Sleep Mode: 5uA @ 3.3v
116 116  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
117 117  
98 +
118 118  == 1.4 Probe Types ==
119 119  
120 120  === 1.4.1 Thread Installation Type ===
... ... @@ -133,26 +133,36 @@
133 133  * Operating temperature: -20℃~~60℃
134 134  * Connector Type: Various Types, see order info
135 135  
117 +
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
139 -[[image:image-20240109160445-5.png||height="284" width="214"]]
121 +[[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
127 +* Overload 200% F.S
128 +* Zero Temperature Drift: ±2% F.S)
129 +* FS Temperature Drift: ±2% F.S
145 145  * Storage temperature: -30℃~~80℃
146 -* Operating temperature: 0℃~~50℃
131 +* Operating temperature: -40℃~~85℃
147 147  * Material: 316 stainless steels
148 148  
149 -== 1.5 Application and Installation ==
150 150  
151 -=== 1.5.1 Thread Installation Type ===
135 +== 1.5 Probe Dimension ==
152 152  
153 153  
154 -(% style="color:blue" %)**Application:**
155 155  
139 +
140 +== 1.6 Application and Installation ==
141 +
142 +=== 1.6.1 Thread Installation Type ===
143 +
144 +
145 +**(% style="color:blue" %)Application:**
146 +
156 156  * Hydraulic Pressure
157 157  * Petrochemical Industry
158 158  * Health and Medical
... ... @@ -166,10 +166,10 @@
166 166  [[image:1675071670469-145.png]]
167 167  
168 168  
169 -=== 1.5.2 Immersion Type ===
160 +=== 1.6.2 Immersion Type ===
170 170  
171 171  
172 -(% style="color:blue" %)**Application:**
163 +**(% style="color:blue" %)Application:**
173 173  
174 174  Liquid & Water Pressure / Level detect.
175 175  
... ... @@ -178,12 +178,7 @@
178 178  
179 179  The Immersion Type pressure sensor is shipped with the probe and device separately. When user got the device, below is the wiring to for connect the probe to the device.
180 180  
181 -The Immersion Type Sensor has different variant which defined by Ixx. For example, this means two points:
182 182  
183 -* Cable Length: 10 Meters
184 -* Water Detect Range: 0 ~~ 10 Meters.
185 -
186 -
187 187  [[image:1675071736646-450.png]]
188 188  
189 189  
... ... @@ -190,42 +190,48 @@
190 190  [[image:1675071776102-240.png]]
191 191  
192 192  
193 -== 1.6 Sleep mode and working mode ==
179 +== 1.7 Sleep mode and working mode ==
194 194  
195 195  
196 -(% 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.
182 +**(% 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.
197 197  
198 -(% 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.
184 +**(% 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.
199 199  
200 200  
201 -== 1.7 Button & LEDs ==
187 +== 1.8 Button & LEDs ==
202 202  
203 203  
204 -[[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" %)
190 +[[image:1675071855856-879.png]]
205 205  
206 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
207 -|=(% 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**
208 -|(% 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" %)(((
209 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
192 +
193 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
194 +|(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
195 +|(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
196 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **(% style="color:blue" %)blue led** (%%)will blink once.
197 +
210 210  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
211 211  )))
212 -|(% 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" %)(((
213 -(% 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.
214 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
200 +|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
201 +**(% 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.
202 +
203 +**(% style="color:green" %)Green led**(%%) will solidly turn on for 5 seconds after joined in network.
204 +
215 215  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.
216 216  )))
217 -|(% 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.
207 +|(% style="width:138px" %)Fast press ACT 5 times.|(% style="width:100px" %)Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
218 218  
219 -== 1.8 Pin Mapping ==
220 220  
221 221  
211 +== 1.9 Pin Mapping ==
212 +
213 +
222 222  [[image:1675072568006-274.png]]
223 223  
224 224  
225 -== 1.9 BLE connection ==
217 +== 1.10 BLE connection ==
226 226  
227 227  
228 -PS-LB/LS support BLE remote configure.
220 +PS-LB support BLE remote configure.
229 229  
230 230  
231 231  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:
... ... @@ -237,29 +237,29 @@
237 237  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
238 238  
239 239  
240 -== 1.10 Mechanical ==
232 +== 1.11 Mechanical ==
241 241  
242 -=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
243 243  
244 244  
245 -[[image:image-20240109160800-6.png]]
246 246  
237 +[[image:1675143884058-338.png]]
247 247  
248 248  
249 -=== 1.10.2 for LS version ===
240 +[[image:1675143899218-599.png]]
250 250  
251 251  
252 -[[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"]]
243 +[[image:1675143909447-639.png]]
253 253  
254 254  
255 -= 2. Configure PS-LB/LS to connect to LoRaWAN network =
246 += 2. Configure PS-LB to connect to LoRaWAN network =
256 256  
257 257  == 2.1 How it works ==
258 258  
259 259  
260 -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.
251 +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.
261 261  
262 262  
254 +
263 263  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
264 264  
265 265  
... ... @@ -272,60 +272,71 @@
272 272  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.
273 273  
274 274  
275 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
267 +**(% style="color:blue" %)Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
276 276  
277 -Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
269 +Each PS-LB is shipped with a sticker with the default device EUI as below:
278 278  
279 -[[image:image-20230426085320-1.png||height="234" width="504"]]
271 +[[image:image-20230131134744-2.jpeg]]
280 280  
281 281  
274 +
282 282  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
283 283  
284 284  
285 -(% style="color:blue" %)**Register the device**
278 +**(% style="color:blue" %)Register the device**
286 286  
287 287  [[image:1675144099263-405.png]]
288 288  
289 289  
290 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
283 +**(% style="color:blue" %)Add APP EUI and DEV EUI**
291 291  
292 292  [[image:1675144117571-832.png]]
293 293  
294 294  
295 -(% style="color:blue" %)**Add APP EUI in the application**
288 +**(% style="color:blue" %)Add APP EUI in the application**
296 296  
297 297  
298 298  [[image:1675144143021-195.png]]
299 299  
300 300  
301 -(% style="color:blue" %)**Add APP KEY**
294 +**(% style="color:blue" %)Add APP KEY**
302 302  
303 303  [[image:1675144157838-392.png]]
304 304  
305 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
298 +**(% style="color:blue" %)Step 2:**(%%) Activate on PS-LB
306 306  
307 307  
308 -Press the button for 5 seconds to activate the PS-LB/LS.
301 +Press the button for 5 seconds to activate the PS-LB.
309 309  
310 -(% 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.
303 +**(% 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.
311 311  
312 312  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
313 313  
314 314  
308 +
315 315  == 2.3 ​Uplink Payload ==
316 316  
311 +
312 +Uplink payloads have two types:
313 +
314 +* Distance Value: Use FPORT=2
315 +* Other control commands: Use other FPORT fields.
316 +
317 +The application server should parse the correct value based on FPORT settings.
318 +
319 +
317 317  === 2.3.1 Device Status, FPORT~=5 ===
318 318  
319 319  
320 -Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
323 +Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
321 321  
322 -Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
325 +Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
323 323  
324 324  
325 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
326 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
327 -|(% 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**
328 -|(% 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
328 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
329 +|(% colspan="6" %)**Device Status (FPORT=5)**
330 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
331 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
329 329  
330 330  Example parse in TTNv3
331 331  
... ... @@ -332,11 +332,11 @@
332 332  [[image:1675144504430-490.png]]
333 333  
334 334  
335 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
338 +**(% style="color:#037691" %)Sensor Model**(%%): For PS-LB, this value is 0x16
336 336  
337 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
340 +**(% style="color:#037691" %)Firmware Version**(%%): 0x0100, Means: v1.0.0 version
338 338  
339 -(% style="color:#037691" %)**Frequency Band**:
342 +**(% style="color:#037691" %)Frequency Band**:
340 340  
341 341  *0x01: EU868
342 342  
... ... @@ -367,7 +367,7 @@
367 367  *0x0e: MA869
368 368  
369 369  
370 -(% style="color:#037691" %)**Sub-Band**:
373 +**(% style="color:#037691" %)Sub-Band**:
371 371  
372 372  AU915 and US915:value 0x00 ~~ 0x08
373 373  
... ... @@ -376,7 +376,7 @@
376 376  Other Bands: Always 0x00
377 377  
378 378  
379 -(% style="color:#037691" %)**Battery Info**:
382 +**(% style="color:#037691" %)Battery Info**:
380 380  
381 381  Check the battery voltage.
382 382  
... ... @@ -391,19 +391,20 @@
391 391  Uplink payload includes in total 9 bytes.
392 392  
393 393  
394 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
395 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
397 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
398 +|(% style="width:97px" %)(((
396 396  **Size(bytes)**
397 -)))|(% 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**
398 -|(% 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"]]
400 +)))|(% style="width:48px" %)**2**|(% style="width:58px" %)**2**|**2**|**2**|**1**
401 +|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:58px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
399 399  
400 400  [[image:1675144608950-310.png]]
401 401  
402 402  
406 +
403 403  === 2.3.3 Battery Info ===
404 404  
405 405  
406 -Check the battery voltage for PS-LB/LS.
410 +Check the battery voltage for PS-LB.
407 407  
408 408  Ex1: 0x0B45 = 2885mV
409 409  
... ... @@ -413,41 +413,35 @@
413 413  === 2.3.4 Probe Model ===
414 414  
415 415  
416 -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. 
420 +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. 
417 417  
418 418  
419 -**For example.**
423 +For example.
420 420  
421 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
422 -|(% 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**
423 -|(% 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
424 -|(% 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
425 -|(% 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
425 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
426 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
427 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
428 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
426 426  
427 -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.
430 +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.
428 428  
429 429  
430 430  === 2.3.5 0~~20mA value (IDC_IN) ===
431 431  
432 432  
433 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
436 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
434 434  
435 -(% style="color:#037691" %)**Example**:
438 +**(% style="color:#037691" %)Example**:
436 436  
437 437  27AE(H) = 10158 (D)/1000 = 10.158mA.
438 438  
439 439  
440 -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:
441 -
442 -[[image:image-20230225154759-1.png||height="408" width="741"]]
443 -
444 -
445 445  === 2.3.6 0~~30V value ( pin VDC_IN) ===
446 446  
447 447  
448 448  Measure the voltage value. The range is 0 to 30V.
449 449  
450 -(% style="color:#037691" %)**Example**:
448 +**(% style="color:#037691" %)Example**:
451 451  
452 452  138E(H) = 5006(D)/1000= 5.006V
453 453  
... ... @@ -457,45 +457,27 @@
457 457  
458 458  IN1 and IN2 are used as digital input pins.
459 459  
460 -(% style="color:#037691" %)**Example**:
458 +**(% style="color:#037691" %)Example**:
461 461  
462 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
460 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
463 463  
464 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
462 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
465 465  
466 466  
467 -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.
465 +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.
468 468  
469 -(% style="color:#037691" %)**Example:**
467 +**(% style="color:#037691" %)Example:**
470 470  
471 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
469 +09 (H) :(0x09&0x02)>>1=1    The level of the interrupt pin.
472 472  
473 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
471 +09 (H) :0x09&0x01=1              0x00: Normal uplink packet.
474 474  
475 475  0x01: Interrupt Uplink Packet.
476 476  
477 477  
478 -=== 2.3.8 Sensor value, FPORT~=7 ===
476 +=== 2.3.8 ​Decode payload in The Things Network ===
479 479  
480 480  
481 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
482 -|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
483 -**Size(bytes)**
484 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
485 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
486 -Voltage value, each 2 bytes is a set of voltage values.
487 -)))
488 -
489 -[[image:image-20230220171300-1.png||height="207" width="863"]]
490 -
491 -Multiple sets of data collected are displayed in this form：
492 -
493 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
494 -
495 -
496 -=== 2.3.9 ​Decode payload in The Things Network ===
497 -
498 -
499 499  While using TTN network, you can add the payload format to decode the payload.
500 500  
501 501  
... ... @@ -502,13 +502,13 @@
502 502  [[image:1675144839454-913.png]]
503 503  
504 504  
505 -PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
485 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
506 506  
507 507  
508 508  == 2.4 Uplink Interval ==
509 509  
510 510  
511 -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);"]]
491 +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);"]]
512 512  
513 513  
514 514  == 2.5 Show Data in DataCake IoT Server ==
... ... @@ -517,9 +517,9 @@
517 517  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
518 518  
519 519  
520 -(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
500 +**(% style="color:blue" %)Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
521 521  
522 -(% style="color:blue" %)**Step 2:**(%%) To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
502 +**(% style="color:blue" %)Step 2:**(%%) To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
523 523  
524 524  
525 525  [[image:1675144951092-237.png]]
... ... @@ -528,9 +528,9 @@
528 528  [[image:1675144960452-126.png]]
529 529  
530 530  
531 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
511 +**(% style="color:blue" %)Step 3:**(%%) Create an account or log in Datacake.
532 532  
533 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
513 +**(% style="color:#blue" %)Step 4:** (%%)Create PS-LB product.
534 534  
535 535  [[image:1675145004465-869.png]]
536 536  
... ... @@ -539,10 +539,11 @@
539 539  
540 540  
541 541  
522 +
542 542  [[image:1675145029119-717.png]]
543 543  
544 544  
545 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
526 +**(% style="color:blue" %)Step 5: **(%%)add payload decode
546 546  
547 547  [[image:1675145051360-659.png]]
548 548  
... ... @@ -550,6 +550,7 @@
550 550  [[image:1675145060812-420.png]]
551 551  
552 552  
534 +
553 553  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
554 554  
555 555  
... ... @@ -559,7 +559,7 @@
559 559  == 2.6 Frequency Plans ==
560 560  
561 561  
562 -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.
544 +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.
563 563  
564 564  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
565 565  
... ... @@ -572,303 +572,355 @@
572 572  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
573 573  
574 574  
575 -= 3. Configure PS-LB/LS =
576 576  
577 -== 3.1 Configure Methods ==
558 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
578 578  
579 579  
580 -PS-LB/LS supports below configure method:
561 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
581 581  
582 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
583 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
584 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
563 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
564 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
585 585  
586 -== 3.2 General Commands ==
587 587  
567 +There are two kinds of commands to configure PS-LB, they are:
588 588  
569 +* **General Commands**.
570 +
589 589  These commands are to configure:
590 590  
591 591  * General system settings like: uplink interval.
592 592  * LoRaWAN protocol & radio related command.
593 593  
594 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
576 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
595 595  
596 -[[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/]]
578 +[[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/]]
597 597  
598 598  
599 -== 3.3 Commands special design for PS-LB/LS ==
581 +* **Commands special design for PS-LB**
600 600  
583 +These commands only valid for PS-LB, as below:
601 601  
602 -These commands only valid for PS-LB/LS, as below:
603 603  
586 +== 3.1 Set Transmit Interval Time ==
604 604  
605 -=== 3.3.1 Set Transmit Interval Time ===
606 606  
607 -
608 608  Feature: Change LoRaWAN End Node Transmit Interval.
609 609  
610 -(% style="color:blue" %)**AT Command: AT+TDC**
591 +**AT Command: AT+TDC**
611 611  
612 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
613 -|=(% 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**
614 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
593 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
594 +|**Command Example**|**Function**|**Response**
595 +|AT+TDC=?|Show current transmit Interval|(((
615 615  30000
597 +
616 616  OK
599 +
617 617  the interval is 30000ms = 30s
618 618  )))
619 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
602 +|AT+TDC=60000|Set Transmit Interval|(((
620 620  OK
604 +
621 621  Set transmit interval to 60000ms = 60 seconds
622 622  )))
623 623  
624 -(% style="color:blue" %)**Downlink Command: 0x01**
608 +**Downlink Command: 0x01**
625 625  
626 626  Format: Command Code (0x01) followed by 3 bytes time value.
627 627  
628 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
612 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
629 629  
630 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
631 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
614 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
615 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
632 632  
633 -=== 3.3.2 Set Interrupt Mode ===
634 634  
618 +== 3.2 Set Interrupt Mode ==
635 635  
620 +
636 636  Feature, Set Interrupt mode for GPIO_EXIT.
637 637  
638 -(% style="color:blue" %)**AT Command: AT+INTMOD**
623 +**AT Command: AT+INTMOD**
639 639  
640 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
641 -|=(% 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**
642 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
625 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
626 +|**Command Example**|**Function**|**Response**
627 +|AT+INTMOD=?|Show current interrupt mode|(((
643 643  0
629 +
644 644  OK
645 -the mode is 0 =Disable Interrupt
631 +
632 +the mode is 0 = No interruption
646 646  )))
647 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
634 +|AT+INTMOD=2|(((
648 648  Set Transmit Interval
649 -0. (Disable Interrupt),
650 -~1. (Trigger by rising and falling edge)
651 -2. (Trigger by falling edge)
652 -3. (Trigger by rising edge)
653 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
654 654  
655 -(% style="color:blue" %)**Downlink Command: 0x06**
637 +~1. (Disable Interrupt),
656 656  
639 +2. (Trigger by rising and falling edge),
640 +
641 +3. (Trigger by falling edge)
642 +
643 +4. (Trigger by rising edge)
644 +)))|OK
645 +
646 +**Downlink Command: 0x06**
647 +
657 657  Format: Command Code (0x06) followed by 3 bytes.
658 658  
659 659  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
660 660  
661 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
662 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
652 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
653 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
663 663  
664 -=== 3.3.3 Set the output time ===
665 665  
666 666  
657 +== 3.3 Set the output time ==
658 +
659 +
667 667  Feature, Control the output 3V3 , 5V or 12V.
668 668  
669 -(% style="color:blue" %)**AT Command: AT+3V3T**
662 +**AT Command: AT+3V3T**
670 670  
671 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
672 -|=(% 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**
673 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
664 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
665 +|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
666 +|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
674 674  0
668 +
675 675  OK
676 676  )))
677 -|(% 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" %)(((
671 +|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
678 678  OK
673 +
679 679  default setting
680 680  )))
681 -|(% 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" %)(((
676 +|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
682 682  OK
678 +
679 +
683 683  )))
684 -|(% 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" %)(((
681 +|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
685 685  OK
683 +
684 +
686 686  )))
687 687  
688 -(% style="color:blue" %)**AT Command: AT+5VT**
689 689  
690 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
691 -|=(% 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**
692 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
688 +**AT Command: AT+5VT**
689 +
690 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
691 +|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
692 +|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
693 693  0
694 +
694 694  OK
695 695  )))
696 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
697 +|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
697 697  OK
699 +
698 698  default setting
699 699  )))
700 -|(% 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" %)(((
702 +|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
701 701  OK
704 +
705 +
702 702  )))
703 -|(% 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" %)(((
707 +|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
704 704  OK
709 +
710 +
705 705  )))
706 706  
707 -(% style="color:blue" %)**AT Command: AT+12VT**
708 708  
709 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
710 -|=(% 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**
711 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
714 +**AT Command: AT+12VT**
715 +
716 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
717 +|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
718 +|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
712 712  0
720 +
713 713  OK
714 714  )))
715 -|(% 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
716 -|(% 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" %)(((
723 +|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
724 +|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
717 717  OK
726 +
727 +
718 718  )))
719 719  
720 -(% style="color:blue" %)**Downlink Command: 0x07**
721 721  
731 +**Downlink Command: 0x07**
732 +
722 722  Format: Command Code (0x07) followed by 3 bytes.
723 723  
724 724  The first byte is which power, the second and third bytes are the time to turn on.
725 725  
726 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
727 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
728 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
729 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
730 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
731 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
737 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
738 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
739 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
740 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
741 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
742 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
732 732  
733 -=== 3.3.4 Set the Probe Model ===
734 734  
735 735  
736 -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.
746 +== 3.4 Set the Probe Model ==
737 737  
738 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
739 739  
740 -AT+PROBE=aabb
749 +**AT Command: AT** **+PROBE**
741 741  
742 -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.
751 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
752 +|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
753 +|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
754 +0
743 743  
744 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
756 +OK
757 +)))
758 +|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
759 +|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
760 +OK
745 745  
746 -bb represents which type of pressure sensor it is.
747 -
748 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
749 -
750 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
751 -|(% 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**
752 -|(% 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
762 +
763 +)))
764 +|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
753 753  OK
754 -|(% 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
755 -|(% style="background-color:#f2f2f2; width:154px" %)(((
756 -AT+PROBE=000A
757 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
758 -|(% 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
759 -|(% 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
760 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
761 761  
762 -(% style="color:blue" %)**Downlink Command: 0x08**
767 +
768 +)))
763 763  
770 +**Downlink Command: 0x08**
771 +
764 764  Format: Command Code (0x08) followed by 2 bytes.
765 765  
766 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
767 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
774 +* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
775 +* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
768 768  
769 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
770 770  
771 771  
772 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
779 += 4. Battery & how to replace =
773 773  
774 -(% style="color:blue" %)**AT Command: AT** **+STDC**
781 +== 4.1 Battery Type ==
775 775  
776 -AT+STDC=aa,bb,bb
777 777  
778 -(% style="color:#037691" %)**aa:**(%%)
779 -**0:** means disable this function and use TDC to send packets.
780 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
781 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
782 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
784 +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.
783 783  
784 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
785 -|(% 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**
786 -|(% 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
787 -OK
788 -|(% 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" %)(((
789 -Attention:Take effect after ATZ
790 790  
791 -OK
792 -)))
793 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
794 -Use the TDC interval to send packets.(default)
787 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
795 795  
796 -
797 -)))|(% style="background-color:#f2f2f2" %)(((
798 -Attention:Take effect after ATZ
789 +[[image:1675146710956-626.png]]
799 799  
800 -OK
801 -)))
802 802  
803 -(% style="color:blue" %)**Downlink Command: 0xAE**
792 +Minimum Working Voltage for the PS-LB:
804 804  
805 -Format: Command Code (0x08) followed by 5 bytes.
794 +PS-LB:  2.45v ~~ 3.6v
806 806  
807 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
808 808  
809 -= 4. Battery & Power Consumption =
797 +== 4.2 Replace Battery ==
810 810  
811 811  
812 -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.
800 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
813 813  
814 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
802 +And make sure the positive and negative pins match.
815 815  
816 816  
817 -= 5. OTA firmware update =
805 +== 4.3 Power Consumption Analyze ==
818 818  
819 819  
820 -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/]]
808 +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.
821 821  
822 822  
823 -= 6. FAQ =
811 +Instruction to use as below:
824 824  
825 -== 6.1 How to use AT Command via UART to access device? ==
826 826  
814 +**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
827 827  
828 -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]]
816 +[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
829 829  
830 830  
831 -== 6.2 How to update firmware via UART port? ==
819 +**Step 2:** Open it and choose
832 832  
821 +* Product Model
822 +* Uplink Interval
823 +* Working Mode
833 833  
834 -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]]
825 +And the Life expectation in difference case will be shown on the right.
835 835  
827 +[[image:1675146895108-304.png]]
836 836  
837 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
838 838  
830 +The battery related documents as below:
839 839  
840 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
841 -When downloading the images, choose the required image file for download. ​
832 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
833 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
834 +* [[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]]
842 842  
836 +[[image:image-20230131145708-3.png]]
843 843  
844 -= 7. Troubleshooting =
845 845  
846 -== 7.1 Water Depth Always shows 0 in payload ==
839 +=== 4.3.1 ​Battery Note ===
847 847  
848 848  
849 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
842 +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.
850 850  
851 -~1. Please set it to mod1
852 852  
853 -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
845 +=== 4.3.2 Replace the battery ===
854 854  
855 -3. Check the connection status of the sensor
856 856  
848 +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.
857 857  
850 +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)
851 +
852 +
853 += 5. Remote Configure device =
854 +
855 +== 5.1 Connect via BLE ==
856 +
857 +
858 +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/]]
859 +
860 +
861 +== 5.2 AT Command Set ==
862 +
863 +
864 +
865 += 6. OTA firmware update =
866 +
867 +
868 +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/]]
869 +
870 +
871 += 7. FAQ =
872 +
873 +== 7.1 How to use AT Command to access device? ==
874 +
875 +
876 +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]]
877 +
878 +
879 +== 7.2 How to update firmware via UART port? ==
880 +
881 +
882 +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]]
883 +
884 +
885 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
886 +
887 +
888 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
889 +When downloading the images, choose the required image file for download. ​
890 +
891 +
858 858  = 8. Order Info =
859 859  
860 860  
861 -[[image:image-20240109172423-7.png]](% style="display:none" %)
895 +[[image:image-20230131153105-4.png]]
862 862  
863 863  
864 864  = 9. ​Packing Info =
865 865  
866 866  
867 -(% style="color:#037691" %)**Package Includes**:
901 +**Package Includes**:
868 868  
869 -* PS-LB or PS-LS LoRaWAN Pressure Sensor
903 +* PS-LB LoRaWAN Pressure Sensor
870 870  
871 -(% style="color:#037691" %)**Dimension and weight**:
905 +**Dimension and weight**:
872 872  
873 873  * Device Size: cm
874 874  * Device Weight: g
... ... @@ -875,11 +875,12 @@
875 875  * Package Size / pcs : cm
876 876  * Weight / pcs : g
877 877  
912 +
913 +
878 878  = 10. Support =
879 879  
880 880  
881 881  * 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.
918 +* 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]]
882 882  
883 -* 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]].
884 -
885 885  
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