Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 78.1 >
edited by Bei Jinggeng
on 2024/03/29 18:00
To version < 72.13 >
edited by Xiaoling
on 2024/01/09 17:15
>
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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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146 146  * Operating temperature: 0℃~~50℃
147 147  * Material: 316 stainless steels
148 148  
149 +
150 +
151 +
152 +
149 149  == 1.5 Application and Installation ==
150 150  
151 151  === 1.5.1 Thread Installation Type ===
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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 -
186 186  [[image:1675071736646-450.png]]
187 187  
188 188  
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203 203  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]](% style="display:none" %)
204 204  
205 205  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
206 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
206 +|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 225px;background-color:#4F81BD;color:white" %)**Action**
207 207  |(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
208 208  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
209 209  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
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244 244  [[image:image-20240109160800-6.png]]
245 245  
246 246  
247 +
247 247  === 1.10.2 for LS version ===
248 248  
249 249  
... ... @@ -321,7 +321,7 @@
321 321  
322 322  
323 323  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
324 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
325 +|(% colspan="6" style="background-color:#4F81BD;color:white" %)**Device Status (FPORT=5)**
325 325  |(% 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**
326 326  |(% 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
327 327  
... ... @@ -390,9 +390,9 @@
390 390  
391 391  
392 392  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
394 +|(% style="background-color:#4F81BD;color:white; width:97px" %)(((
394 394  **Size(bytes)**
395 -)))|(% 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**
396 +)))|(% style="background-color:#4F81BD;color:white; width:48px" %)**2**|(% style="background-color:#4F81BD;color:white; width:71px" %)**2**|(% style="background-color:#4F81BD;color:white; width:98px" %)**2**|(% style="background-color:#4F81BD;color:white; width:73px" %)**2**|(% style="background-color:#4F81BD;color:white; width:122px" %)**1**
396 396  |(% 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"]]
397 397  
398 398  [[image:1675144608950-310.png]]
... ... @@ -417,7 +417,7 @@
417 417  **For example.**
418 418  
419 419  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
420 -|(% 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**
421 +|(% style="background-color:#4F81BD;color:white" %)**Part Number**|(% style="background-color:#4F81BD;color:white" %)**Probe Used**|(% style="background-color:#4F81BD;color:white" %)**4~~20mA scale**|(% style="background-color:#4F81BD;color:white" %)**Example: 12mA meaning**
421 421  |(% 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
422 422  |(% 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
423 423  |(% 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
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477 477  
478 478  
479 479  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
480 -|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
481 +|(% style="background-color:#4F81BD;color:white; width:65px" %)(((
481 481  **Size(bytes)**
482 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
483 +)))|(% style="background-color:#4F81BD;color:white; width:35px" %)**2**|(% style="background-color:#4F81BD;color:white; width:400px" %)**n**
483 483  |(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
484 484  Voltage value, each 2 bytes is a set of voltage values.
485 485  )))
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557 557  == 2.6 Frequency Plans ==
558 558  
559 559  
560 -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.
561 +The PS-LB/LS uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
561 561  
562 562  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
563 563  
... ... @@ -746,7 +746,7 @@
746 746  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
747 747  
748 748  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
749 -|(% 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**
750 +|(% style="background-color:#4F81BD;color:white; width:154px" %)**Command Example**|(% style="background-color:#4F81BD;color:white; width:269px" %)**Function**|(% style="background-color:#4F81BD;color:white" %)**Response**
750 750  |(% 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
751 751  OK
752 752  |(% 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
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764 764  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
765 765  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
766 766  
767 -=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
768 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
768 768  
769 769  
770 770  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
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780 780  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
781 781  
782 782  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
783 -|(% 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**
784 +|(% style="background-color:#4F81BD;color:white; width:160px" %)**Command Example**|(% style="background-color:#4F81BD;color:white; width:215px" %)**Function**|(% style="background-color:#4F81BD;color:white" %)**Response**
784 784  |(% 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
785 785  OK
786 786  |(% 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" %)(((
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839 839  When downloading the images, choose the required image file for download. ​
840 840  
841 841  
842 -== 6.4 How to measure the depth of other liquids other than water? ==
843 -
844 -
845 -Test the current values at the depth of different liquids and convert them to a linear scale.
846 -Replace its ratio with the ratio of water to current in the decoder.
847 -
848 -**Example:**
849 -
850 -Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
851 -
852 -**Calculate scale factor：**
853 -Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
854 -
855 -**Calculation formula：**
856 -
857 -Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
858 -
859 -**Actual calculations：**
860 -
861 -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
862 -
863 -**Error：**
864 -
865 -0.009810726
866 -
867 -
868 -[[image:image-20240329175044-1.png]]
869 -
870 870  = 7. Troubleshooting =
871 871  
872 872  == 7.1 Water Depth Always shows 0 in payload ==
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884 884  = 8. Order Info =
885 885  
886 886  
887 -[[image:image-20240109172423-7.png]](% style="display:none" %)
860 +[[image:image-20230131153105-4.png]]
888 888  
889 889  
890 890  = 9. ​Packing Info =
image-20240109172423-7.png
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