Summary

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Details

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Title

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1		-PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
	1	+PS-LB --LoRaWAN Air Water Pressure Sensor User Manual

Content

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78	78
79	79	(% style="color:#037691" %)**LoRa Spec:**
80	80
81		-* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
	81	+* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
82	82	* Max +22 dBm constant RF output vs.
83	83	* RX sensitivity: down to -139 dBm.
84	84	* Excellent blocking immunity
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477	477
478	478
479	479	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
480		-|(% style="background-color:#d9e2f3; width:94px" %)(((
	480	+|(% style="background-color:#d9e2f3; width:94px;color:#0070C0" %)(((
481	481	**Size(bytes)**
482		-)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
483		-|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
	482	+)))|(% style="background-color:#d9e2f3; width:43px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:367px;color:#0070C0" %)**n**
	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	)))
486	486
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581	581	* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
582	582	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
583	583
584		-
585		-
586	586	== 3.2 General Commands ==
587	587
588	588
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630	630	* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
631	631	* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
632	632
633		-
634		-
635	635	=== 3.3.2 Set Interrupt Mode ===
636	636
637	637
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663	663	* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
664	664	* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
665	665
666		-
667		-
668	668	=== 3.3.3 Set the output time ===
669	669
670	670
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734	734	* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
735	735	* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
736	736
737		-
738		-
739	739	=== 3.3.4 Set the Probe Model ===
740	740
741	741
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773	773	* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774	774	* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
775	775
776		-
777		-
778	778	=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
779	779
780	780
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815	815
816	816	* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
817	817
818		-
819		-
820	820	= 4. Battery & Power Consumption =
821	821
822	822
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858	858	[[image:image-20230131153105-4.png]]
859	859
860	860
861		-= 8. ​Packing Info =
	849	+= 8. Troubleshooting =
862	862
	851	+== 8.1 Water Depth Always shows 0 in payload ==
863	863
	853	+
	854	+If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
	855	+
	856	+~1. Please set it to mod1
	857	+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
	858	+3. Check the connection status of the sensor
	859	+
	860	+
	861	+= 9. ​Packing Info =
	862	+
	863	+
864	864	(% style="color:#037691" %)**Package Includes**:
865	865
866	866	* PS-LB LoRaWAN Pressure Sensor
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872	872	* Package Size / pcs : cm
873	873	* Weight / pcs : g
874	874
	875	+= 10. Support =
875	875
876	876
877		-= 9. Support =
878		-
879		-
880	880	* 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.
881	881
882	882	* 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]].