Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1434,8 +1434,9 @@ 1434 1434 1435 1435 The analog input interface is as below. The LT will measure the IN2 voltage so to calculate the current pass the Load. The formula is: 1436 1436 1437 -**AC2 = (IN2 voltage )/12** 1438 1438 1438 +(% style="color:blue" %)**AC2 = (IN2 voltage )/12** 1439 + 1439 1439 [[image:1653357592296-182.png]] 1440 1440 1441 1441 Example to connect a 4~~20mA sensor ... ... @@ -1442,17 +1442,18 @@ 1442 1442 1443 1443 We take the wind speed sensor as an example for reference only. 1444 1444 1445 -Specifications of the wind speed sensor: 1446 1446 1447 - Red:12~~24v1447 +**Specifications of the wind speed sensor:** 1448 1448 1449 - Yellow:4~~20mA1449 +Red: 12~~24v 1450 1450 1451 - Black:GND1451 +Yellow: 4~~20mA 1452 1452 1453 +Black: GND 1453 1453 1454 -Connection diagram: 1455 1455 1456 +**Connection diagram:** 1457 + 1456 1456 [[image:1653357640609-758.png]] 1457 1457 1458 1458 [[image:1653357648330-671.png||height="155" width="733"]] ... ... @@ -1991,7 +1991,6 @@ 1991 1991 * (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865 1992 1992 * (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779 1993 1993 1994 - 1995 1995 = 8. Packing Info = 1996 1996 1997 1997 ... ... @@ -2009,7 +2009,6 @@ 2009 2009 * Package Size / pcs : 14.5 x 8 x 5 cm 2010 2010 * Weight / pcs : 170g 2011 2011 2012 - 2013 2013 = 9. Support = 2014 2014 2015 2015 * ((( ... ... @@ -2019,7 +2019,6 @@ 2019 2019 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.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 2020 2020 ))) 2021 2021 2022 - 2023 2023 = 10. Reference = 2024 2024 2025 2025 * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]