<
From version < 52.2 >
edited by Xiaoling
on 2023/03/24 13:55
To version < 47.1 >
edited by Bei Jinggeng
on 2023/02/22 17:55
>
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 63  
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -109,7 +109,6 @@
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
111 111  
112 -
113 113  == 1.4 Probe Types ==
114 114  
115 115  === 1.4.1 Thread Installation Type ===
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129 129  * Connector Type: Various Types, see order info
130 130  
131 131  
132 -
133 133  === 1.4.2 Immersion Type ===
134 134  
135 135  
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139 139  * Measuring Range: Measure range can be customized, up to 100m.
140 140  * Accuracy: 0.2% F.S
141 141  * Long-Term Stability: ±0.2% F.S / Year
139 +* Overload 200% F.S
140 +* Zero Temperature Drift: ±2% F.S)
141 +* FS Temperature Drift: ±2% F.S
142 142  * Storage temperature: -30℃~~80℃
143 -* Operating temperature: 0℃~~50
143 +* Operating temperature: -40℃~~85℃
144 144  * Material: 316 stainless steels
145 145  
146 146  
147 -
148 148  == 1.5 Probe Dimension ==
149 149  
150 150  
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216 216  |(% 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.
217 217  
218 218  
219 -
220 220  == 1.9 Pin Mapping ==
221 221  
222 222  
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399 399  [[image:1675144608950-310.png]]
400 400  
401 401  
400 +=== ===
401 +
402 +
402 402  === 2.3.3 Battery Info ===
403 403  
404 404  
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423 423  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
424 424  |PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
425 425  
427 +
428 +
426 426  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.
427 427  
428 428  
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429 429  === 2.3.5 0~~20mA value (IDC_IN) ===
430 430  
431 431  
432 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
435 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
433 433  
434 434  (% style="color:#037691" %)**Example**:
435 435  
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436 436  27AE(H) = 10158 (D)/1000 = 10.158mA.
437 437  
438 438  
439 -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:
440 -
441 -[[image:image-20230225154759-1.png||height="408" width="741"]]
442 -
443 -
444 444  === 2.3.6 0~~30V value ( pin VDC_IN) ===
445 445  
446 446  
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473 473  
474 474  0x01: Interrupt Uplink Packet.
475 475  
476 -
477 477  === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
478 478  
479 479  
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489 489  
490 490  Multiple sets of data collected are displayed in this form:
491 491  
492 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
489 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n]
493 493  
494 494  
495 495  === 2.3.9 ​Decode payload in The Things Network ===
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628 628  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
629 629  
630 630  
631 -
632 632  == 3.2 Set Interrupt Mode ==
633 633  
634 634  
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661 661  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
662 662  
663 663  
664 -
665 665  == 3.3 Set the output time ==
666 666  
667 667  
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732 732  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
733 733  
734 734  
735 -
736 736  == 3.4 Set the Probe Model ==
737 737  
738 738  
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763 763  |AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
764 764  |AT +PROBE =0000|Initial state, no settings.|OK
765 765  
760 +
761 +
766 766  **Downlink Command: 0x08**
767 767  
768 768  Format: Command Code (0x08) followed by 2 bytes.
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771 771  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
772 772  
773 773  
774 -
775 775  == 3.5 Multiple collections are one uplink(Since firmware V1.1) ==
776 776  
777 777  
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806 806  OK
807 807  )))
808 808  
804 +
805 +
809 809  (% style="color:blue" %)**Downlink Command: 0xAE**
810 810  
811 811  Format: Command Code (0x08) followed by 5 bytes.
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813 813  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
814 814  
815 815  
816 -
817 817  = 4. Battery & how to replace =
818 818  
819 819  == 4.1 Battery Type ==
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902 902  
903 903  = 7. FAQ =
904 904  
905 -== 7.1 How to use AT Command via UART to access device? ==
901 +== 7.1 How to use AT Command to access device? ==
906 906  
907 907  
908 908  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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942 942  * Weight / pcs : g
943 943  
944 944  
945 -
946 946  = 10. Support =
947 947  
948 948  
image-20230225154759-1.png
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1 -XWiki.Edwin
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