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Last modified by Xiaoling on 2025/07/10 16:21
From version 138.1
edited by Mengting Qiu
on 2025/05/23 08:45
Change comment: There is no comment for this version
To version 123.15
edited by Xiaoling
on 2025/04/01 17:12
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
... ... @@ -2,7 +2,7 @@
2 2  
3 3  
4 4  (% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="546" width="769"]]
5 +[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
7 7  
8 8  
... ... @@ -48,7 +48,9 @@
48 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 49  )))
50 50  
51 +[[image:1675071321348-194.png]]
51 51  
53 +
52 52  == 1.2 ​Features ==
53 53  
54 54  
... ... @@ -134,7 +134,7 @@
134 134  === 1.4.2 Immersion Type ===
135 135  
136 136  
137 -[[image:image-20240109160445-5.png||height="199" width="150"]]
139 +[[image:image-20240109160445-5.png||height="221" width="166"]]
138 138  
139 139  * Immersion Type, Probe IP Level: IP68
140 140  * Measuring Range: Measure range can be customized, up to 100m.
... ... @@ -146,7 +146,7 @@
146 146  
147 147  === 1.4.3 Wireless Differential Air Pressure Sensor ===
148 148  
149 -[[image:image-20240511174954-1.png||height="193" width="193"]]
151 +[[image:image-20240511174954-1.png||height="215" width="215"]]
150 150  
151 151  * Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
152 152  * Accuracy: 0.5% F.S, resolution is 0.05%.
... ... @@ -161,7 +161,7 @@
161 161  === 1.5.1 Thread Installation Type ===
162 162  
163 163  
164 -(% style="color:blue" %)**Application:**
166 +Application:
165 165  
166 166  * Hydraulic Pressure
167 167  * Petrochemical Industry
... ... @@ -179,7 +179,7 @@
179 179  === 1.5.2 Immersion Type ===
180 180  
181 181  
182 -(% style="color:blue" %)**Application:**
184 +Application:
183 183  
184 184  Liquid & Water Pressure / Level detect.
185 185  
... ... @@ -206,7 +206,7 @@
206 206  === 1.5.3 Wireless Differential Air Pressure Sensor ===
207 207  
208 208  
209 -(% style="color:blue" %)**Application:**
211 +Application:
210 210  
211 211  Indoor Air Control & Filter clogging Detect.
212 212  
... ... @@ -222,23 +222,23 @@
222 222  
223 223  Size of wind pressure transmitter:
224 224  
225 -[[image:image-20240513094047-2.png||height="462" width="518"]]
227 +[[image:image-20240513094047-2.png]]
226 226  
227 -(% style="color:red" %)**Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.**
229 +Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
228 228  
229 229  
230 230  == 1.6 Sleep mode and working mode ==
231 231  
232 232  
233 -**Deep Sleep Mode:** Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
235 +Deep Sleep Mode: Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
234 234  
235 -**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.
237 +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.
236 236  
237 237  
238 238  == 1.7 Button & LEDs ==
239 239  
240 240  
241 -[[image:image-20250419092225-1.jpeg]]
243 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
242 242  
243 243  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
244 244  |=(% 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
... ... @@ -305,13 +305,13 @@
305 305  
306 306  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
307 307  
308 -[[image:image-20250419162538-1.png]]
310 +[[image:1675144005218-297.png]]
309 309  
310 310  
311 311  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.
312 312  
313 313  
314 -(% style="color:blue" %)**Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.**
316 +Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.
315 315  
316 316  Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
317 317  
... ... @@ -320,45 +320,30 @@
320 320  
321 321  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
322 322  
323 -**Create the application.**
324 324  
325 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
326 +Register the device
326 326  
327 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
328 +[[image:1675144099263-405.png]]
328 328  
329 329  
330 -**Add devices to the created Application.**
331 +Add APP EUI and DEV EUI
331 331  
332 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
333 +[[image:1675144117571-832.png]]
333 333  
334 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
335 335  
336 +Add APP EUI in the application
336 336  
337 -**Enter end device specifics manually.**
338 338  
339 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
339 +[[image:1675144143021-195.png]]
340 340  
341 341  
342 -**Add DevEUI and AppKey. Customize a platform ID for the device.**
342 +Add APP KEY
343 343  
344 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
344 +[[image:1675144157838-392.png]]
345 345  
346 +Step 2: Activate on PS-LB/LS
346 346  
347 -(% style="color:blue" %)**Step 2: Add decoder.**
348 348  
349 -In TTN, user can add a custom payload so it shows friendly reading.
350 -
351 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
352 -
353 -Below is TTN screen shot:
354 -
355 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
356 -
357 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
358 -
359 -
360 -(% style="color:blue" %)**Step 3: Activate on PS-LB/LS**
361 -
362 362  Press the button for 5 seconds to activate the PS-LB/LS.
363 363  
364 364  Green led will fast blink 5 times, device will enter OTA mode for 3 seconds. And then start to JOIN LoRaWAN network. Green led will solidly turn on for 5 seconds after joined in network.
... ... @@ -376,7 +376,7 @@
376 376  Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
377 377  
378 378  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
379 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
366 +|(% colspan="6" style="background-color:#4f81bd; color:white" %)Device Status (FPORT=5)
380 380  |(% 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
381 381  |(% 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
382 382  
... ... @@ -446,8 +446,10 @@
446 446  
447 447  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
448 448  |(% style="background-color:#4f81bd; color:white; width:97px" %)(((
449 -**Size(bytes)**
450 -)))|(% style="background-color:#4f81bd; color:white; width:50px" %)**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**
436 +
437 +
438 +Size(bytes)
439 +)))|(% style="background-color:#4f81bd; color:white; width:50px" %)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
451 451  |(% 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"]]
452 452  
453 453  [[image:1675144608950-310.png]]
... ... @@ -468,10 +468,11 @@
468 468  
469 469  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. 
470 470  
460 +
471 471  For example.
472 472  
473 473  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
474 -|(% 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**
464 +|(% 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
475 475  |(% 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
476 476  |(% 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
477 477  |(% 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
... ... @@ -479,23 +479,6 @@
479 479  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.
480 480  
481 481  
482 -When connecting to current sensors sold by our company, you can convert current readings to corresponding values by simply configuring the [[AT+PROBE>>||anchor="H3.3.4SettheProbeModel"]] command. If you prefer not to configure this command on the sensor, you can uniformly handle the conversion in the payload decoder instead.
483 -
484 -**Examples for decoder implementation:**
485 -
486 -~1. For AT+PROBE=0005, add the following processing in your decoder:
487 -
488 -[[image:image-20250512144042-1.png]]
489 -
490 -[[image:image-20250512144122-2.png]]
491 -
492 -2. For AT+PROBE=0102, add the following processing in your decoder(Corresponding to the position shown in the above screenshot).
493 -
494 -bytes[i]=0x01;bytes[1+i]=0x02;
495 -
496 -bytes[2]=0x01;bytes[3]=0x02;
497 -
498 -
499 499  === 2.3.5 0~~20mA value (IDC_IN) ===
500 500  
501 501  
... ... @@ -549,8 +549,10 @@
549 549  
550 550  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
551 551  |(% style="background-color:#4f81bd; color:white; width:65px" %)(((
552 -**Size(bytes)**
553 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
525 +
526 +
527 +Size(bytes)
528 +)))|(% style="background-color:#4f81bd; color:white; width:35px" %)2|(% style="background-color:#4f81bd; color:white; width:400px" %)n
554 554  |(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
555 555  
556 556  
... ... @@ -703,6 +703,7 @@
703 703  IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
704 704  )))|(% style="width:86px" %)Unix Time Stamp
705 705  
681 +
706 706  IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:
707 707  
708 708  [[image:image-20250117104847-4.png]]
... ... @@ -1110,52 +1110,72 @@
1110 1110  
1111 1111  AT Command: AT+3V3T
1112 1112  
1113 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1089 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1114 1114  |=(% 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
1115 1115  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1092 +
1093 +
1116 1116  0
1117 1117  OK
1118 1118  )))
1119 1119  |(% 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" %)(((
1098 +
1099 +
1120 1120  OK
1121 1121  default setting
1122 1122  )))
1123 1123  |(% 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" %)(((
1104 +
1105 +
1124 1124  OK
1125 1125  )))
1126 1126  |(% 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" %)(((
1109 +
1110 +
1127 1127  OK
1128 1128  )))
1129 1129  
1130 1130  AT Command: AT+5VT
1131 1131  
1132 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
1116 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1133 1133  |=(% 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
1134 1134  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1119 +
1120 +
1135 1135  0
1136 1136  OK
1137 1137  )))
1138 1138  |(% 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" %)(((
1125 +
1126 +
1139 1139  OK
1140 1140  default setting
1141 1141  )))
1142 1142  |(% 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" %)(((
1131 +
1132 +
1143 1143  OK
1144 1144  )))
1145 1145  |(% 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" %)(((
1136 +
1137 +
1146 1146  OK
1147 1147  )))
1148 1148  
1149 1149  AT Command: AT+12VT
1150 1150  
1151 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:443px" %)
1143 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1152 1152  |=(% 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
1153 1153  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1146 +
1147 +
1154 1154  0
1155 1155  OK
1156 1156  )))
1157 1157  |(% 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
1158 1158  |(% 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" %)(((
1153 +
1154 +
1159 1159  OK
1160 1160  )))
1161 1161  
... ... @@ -1211,6 +1211,8 @@
1211 1211  OK
1212 1212  |(% 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
1213 1213  |(% style="background-color:#f2f2f2; width:154px" %)(((
1210 +
1211 +
1214 1214  AT+PROBE=000A
1215 1215  )))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1216 1216  |(% 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
... ... @@ -1231,7 +1231,7 @@
1231 1231  
1232 1232  AT Command: AT +STDC
1233 1233  
1234 -AT+STDC=aa,bb,cc
1232 +AT+STDC=aa,bb,bb
1235 1235  
1236 1236  aa:
1237 1237  0: means disable this function and use TDC to send packets.
... ... @@ -1240,12 +1240,15 @@
1240 1240  bb: Each collection interval (s), the value is 1~~65535
1241 1241  cc: the number of collection times, the value is 1~~120
1242 1242  
1243 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1241 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1244 1244  |(% 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
1245 1245  |(% 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
1246 1246  OK
1247 1247  |(% 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" %)(((
1246 +
1247 +
1248 1248  Attention:Take effect after ATZ
1249 +
1249 1249  OK
1250 1250  )))
1251 1251  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
... ... @@ -1255,7 +1255,10 @@
1255 1255  
1256 1256  
1257 1257  )))|(% style="background-color:#f2f2f2" %)(((
1259 +
1260 +
1258 1258  Attention:Take effect after ATZ
1262 +
1259 1259  OK
1260 1260  )))
1261 1261  
... ... @@ -1265,114 +1265,6 @@
1265 1265  
1266 1266  * Example 1: Downlink Payload: AE 01 02 58 12 ~-~-->  AT+STDC=1,600,18
1267 1267  
1268 -
1269 -== 3.4 Print data entries base on page(Since v1.1.0) ==
1270 -
1271 -
1272 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1273 -
1274 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1275 -
1276 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1277 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1278 -|(% style="width:156px" %)(((
1279 - AT+PDTA=1,1
1280 -Print page 1 to 1
1281 -)))|(% style="width:311px" %)(((
1282 -Stop Tx events when read sensor data
1283 -
1284 -8031000 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1285 -
1286 -8031010 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1287 -
1288 -8031020 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1289 -
1290 -8031030 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1291 -
1292 -8031040 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1293 -
1294 -8031050 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1295 -
1296 -8031060 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1297 -
1298 -8031070 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1299 -
1300 -Start Tx events
1301 -
1302 -
1303 -OK
1304 -)))
1305 -
1306 -(% style="color:#4f81bd" %)**Downlink Command:**
1307 -
1308 -No downlink commands for feature
1309 -
1310 -
1311 -== 3.5 Print last few data entries(Since v1.1.0) ==
1312 -
1313 -
1314 -Feature: Print the last few data entries
1315 -
1316 -
1317 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1318 -
1319 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1320 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1321 -|(% style="width:156px" %)(((
1322 -AT+PLDTA=10
1323 -Print last 10 entries
1324 -)))|(% style="width:311px" %)(((
1325 -Stop Tx events when read sensor data
1326 -
1327 -0001 2025/5/19 06:16:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1328 -
1329 -0002 2025/5/19 06:17:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1330 -
1331 -0003 2025/5/19 06:18:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1332 -
1333 -0004 2025/5/19 06:19:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1334 -
1335 -0005 2025/5/19 06:20:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1336 -
1337 -0006 2025/5/19 06:21:50 3246 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1338 -
1339 -0007 2025/5/19 06:22:50 3240 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1340 -
1341 -0008 2025/5/19 06:26:44 3276 in1:low in2:low exti:low status:false vdc:3.385 idc:0.000 proble:0000 water_deep:0.000
1342 -
1343 -0009 2025/5/19 06:27:36 3246 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1344 -
1345 -0010 2025/5/19 06:28:36 3240 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1346 -
1347 -Start Tx events
1348 -
1349 -OK
1350 -)))
1351 -
1352 -(% style="color:#4f81bd" %)**Downlink Command:**
1353 -
1354 -No downlink commands for feature
1355 -
1356 -
1357 -== 3.6 Clear Flash Record(Since v1.1.0) ==
1358 -
1359 -
1360 -Feature: Clear flash storage for data log feature.
1361 -
1362 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1363 -
1364 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1365 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:137px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:209px" %)**Response**
1366 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1367 -Clear all stored sensor data…
1368 -
1369 -OK
1370 -)))
1371 -
1372 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1373 -
1374 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1375 -
1376 1376  = 4. Battery & Power Consumption =
1377 1377  
1378 1378  
... ... @@ -1418,18 +1418,18 @@
1418 1418  
1419 1419  Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1420 1420  
1421 -Calculate scale factor:
1317 +Calculate scale factor：
1422 1422  Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1423 1423  
1424 -Calculation formula:
1320 +Calculation formula：
1425 1425  
1426 1426  Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1427 1427  
1428 -Actual calculations:
1324 +Actual calculations：
1429 1429  
1430 1430  Use this formula to calculate the value corresponding to the current at a depth of 1.5 meters: (6.918-5.035)/1.86470588235294+0.51=1.519810726
1431 1431  
1432 -Error:
1328 +Error：
1433 1433  
1434 1434  0.009810726
1435 1435  
... ... @@ -1436,7 +1436,6 @@
1436 1436  
1437 1437  [[image:image-20240329175044-1.png]]
1438 1438  
1439 -
1440 1440  = 7. Troubleshooting =
1441 1441  
1442 1442  == 7.1 Water Depth Always shows 0 in payload ==
... ... @@ -1453,40 +1453,16 @@
1453 1453  
1454 1454  = 8. Order Info =
1455 1455  
1456 -== 8.1 Thread Installation Type & Immersion Type Pressure Sensor ==
1457 1457  
1458 1458  
1459 -Part Number: (% style="color:blue" %)**PS-NB/NS-Txx-YY  or  PS-NB/NS-Ixx-YY**
1460 -
1461 -(% style="color:blue" %)**XX:**(%%)** Pressure Range and Thread Type **
1462 -
1463 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1464 -
1465 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1466 -
1467 1467  [[image:image-20241021093209-1.png]]
1468 1468  
1469 -
1470 -== 8.2 Wireless Differential Air Pressure Sensor ==
1471 -
1472 -
1473 -Part Number: (% style="color:blue" %)**PS-LB-Dxx-YY  or  PS-LS-Dxx-YY **
1474 -
1475 -(% style="color:blue" %)**XX:**(%%)** Differential Pressure Range**
1476 -
1477 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1478 -
1479 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1480 -
1481 -[[image:image-20250401174215-1.png||height="486" width="656"]]
1482 -
1483 -
1484 1484  = 9. ​Packing Info =
1485 1485  
1486 1486  
1487 1487  Package Includes:
1488 1488  
1489 -* PS-LB/LS-Txx/Ixx, PS-LB/LS-Dxx   LoRaWAN Pressure Sensor
1360 +* PS-LB or PS-LS LoRaWAN Pressure Sensor
1490 1490  
1491 1491  Dimension and weight:
1492 1492  
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