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Last modified by Xiaoling on 2025/06/10 15:28
From version 52.1
edited by Bei Jinggeng
on 2023/03/24 10:16
Change comment: There is no comment for this version
To version 49.1
edited by Edwin Chen
on 2023/02/25 15:49
Change comment: Uploaded new attachment "image-20230225154759-1.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Edwin
Content
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60 60  * 8500mAh Battery for long term use
61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 -
64 64  == 1.3 Specification ==
65 65  
66 66  
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107 107  * Sleep Mode: 5uA @ 3.3v
108 108  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
109 109  
110 -
111 111  == 1.4 Probe Types ==
112 112  
113 113  === 1.4.1 Thread Installation Type ===
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126 126  * Operating temperature: -20℃~~60℃
127 127  * Connector Type: Various Types, see order info
128 128  
129 -
130 130  === 1.4.2 Immersion Type ===
131 131  
132 132  
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136 136  * Measuring Range: Measure range can be customized, up to 100m.
137 137  * Accuracy: 0.2% F.S
138 138  * Long-Term Stability: ±0.2% F.S / Year
136 +* Overload 200% F.S
137 +* Zero Temperature Drift: ±2% F.S)
138 +* FS Temperature Drift: ±2% F.S
139 139  * Storage temperature: -30℃~~80℃
140 -* Operating temperature: 0℃~~50℃
140 +* Operating temperature: -40℃~~85℃
141 141  * Material: 316 stainless steels
142 142  
143 -
144 144  == 1.5 Probe Dimension ==
145 145  
146 146  
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211 211  )))
212 212  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
213 213  
214 -
215 215  == 1.9 Pin Mapping ==
216 216  
217 217  
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394 394  [[image:1675144608950-310.png]]
395 395  
396 396  
395 +=== ===
396 +
397 +
397 397  === 2.3.3 Battery Info ===
398 398  
399 399  
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418 418  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
419 419  |PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
420 420  
422 +
421 421  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.
422 422  
423 423  
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424 424  === 2.3.5 0~~20mA value (IDC_IN) ===
425 425  
426 426  
427 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
429 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
428 428  
429 429  (% style="color:#037691" %)**Example**:
430 430  
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431 431  27AE(H) = 10158 (D)/1000 = 10.158mA.
432 432  
433 433  
434 -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:
435 -
436 -[[image:image-20230225154759-1.png||height="408" width="741"]]
437 -
438 -
439 439  === 2.3.6 0~~30V value ( pin VDC_IN) ===
440 440  
441 441  
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468 468  
469 469  0x01: Interrupt Uplink Packet.
470 470  
471 -
472 472  === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
473 473  
474 474  
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653 653  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
654 654  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
655 655  
656 -
657 657  == 3.3 Set the output time ==
658 658  
659 659  
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723 723  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
724 724  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
725 725  
726 -
727 727  == 3.4 Set the Probe Model ==
728 728  
729 729  
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754 754  |AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
755 755  |AT +PROBE =0000|Initial state, no settings.|OK
756 756  
751 +
757 757  **Downlink Command: 0x08**
758 758  
759 759  Format: Command Code (0x08) followed by 2 bytes.
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761 761  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
762 762  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
763 763  
764 -
765 765  == 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
766 766  
767 767  
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796 796  OK
797 797  )))
798 798  
793 +
799 799  (% style="color:blue" %)**Downlink Command: 0xAE**
800 800  
801 801  Format: Command Code (0x08) followed by 5 bytes.
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802 802  
803 803  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
804 804  
805 -
806 806  = 4. Battery & how to replace =
807 807  
808 808  == 4.1 Battery Type ==
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891 891  
892 892  = 7. FAQ =
893 893  
894 -== 7.1 How to use AT Command via UART to access device? ==
888 +== 7.1 How to use AT Command to access device? ==
895 895  
896 896  
897 897  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]]
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930 930  * Package Size / pcs : cm
931 931  * Weight / pcs : g
932 932  
933 -
934 934  = 10. Support =
935 935  
936 936