Summary

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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,Band 2 (LF): 410 ~~ 528 Mhz
	81	+* Frequency Range,  Band 1 (HF): 862 ~~ 1020 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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390	390
391	391
392	392	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393		-|(% style="background-color:#d9e2f3; width:97px;color:#0070C0" %)(((
	393	+|(% style="background-color:#d9e2f3; width:97px" %)(((
394	394	**Size(bytes)**
395		-)))|(% style="background-color:#d9e2f3; width:48px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:71px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:98px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:73px;color:#0070C0" %)**2**|(% style="background-color:#d9e2f3; width:122px;color:#0070C0" %)**1**
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"]]
	395	+)))|(% style="background-color:#d9e2f3; width:48px" %)**2**|(% style="background-color:#d9e2f3; width:71px" %)**2**|(% style="background-color:#d9e2f3; width:98px" %)**2**|(% style="background-color:#d9e2f3; width:73px" %)**2**|(% style="background-color:#d9e2f3; width:122px" %)**1**
	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]]
399	399
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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;color:#0070C0" %)(((
	480	+|(% style="background-color:#d9e2f3; width:94px" %)(((
481	481	**Size(bytes)**
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" %)(((
	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" %)(((
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	+
584	584	== 3.2 General Commands ==
585	585
586	586
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628	628	* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
629	629	* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
630	630
	633	+
	634	+
631	631	=== 3.3.2 Set Interrupt Mode ===
632	632
633	633
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659	659	* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
660	660	* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
661	661
	666	+
	667	+
662	662	=== 3.3.3 Set the output time ===
663	663
664	664
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728	728	* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
729	729	* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
730	730
	737	+
	738	+
731	731	=== 3.3.4 Set the Probe Model ===
732	732
733	733
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765	765	* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
766	766	* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
767	767
	776	+
	777	+
768	768	=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
769	769
770	770
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805	805
806	806	* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
807	807
	818	+
	819	+
808	808	= 4. Battery & Power Consumption =
809	809
810	810
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846	846	[[image:image-20230131153105-4.png]]
847	847
848	848
849		-= 8. Troubleshooting =
	861	+= 8. ​Packing Info =
850	850
851		-== 8.1 Water Depth Always shows 0 in payload ==
852	852
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 =
876	876
877	877
	877	+= 9. Support =
	878	+
	879	+
878	878	* 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.
879	879
880	880	* 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]].