Step 1 - Install Lvcn414-Sw Software; Software System Requirements; Usb ® Fob (Lvu500-Usb) Interface - Omega LVU500 Series User Manual

Configuration
(continued)
STEP 1 – INSTALL LVCN414-SW SOFTWARE
LVU500 series is configured through LVCN414-SW, a PC software program. LVCN414-SW is a free download
from Omega Engineering's website. You must download and install LVCN414-SW prior to plugging in the
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USB Fob (LVU500-USB).
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Please go to http://www.omega.com/ftp.
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Click on Flow, Level, pH, Environmental, and Pressure Section and press on Products
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Select the LVCN414 folder
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Select the installer - LVCN414InstallerverXpXX.zip, This will download the installer onto your computer.
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Once completed, run the installer.
LVCN414-SW SOFTWARE SYSTEM REQUIREMENTS
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Windows 2000, XP, Vista, 7, 8, 10
32 or 64-bit system
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1 USB 2.0 port
10 mB hard drive space
256 mB RAM
Internet connection
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USB FOB INTERFACE
LVU500 series communicates with LVCN414-SW through a USB
Before plugging your Fob into your computer's USB
omega.com/ftp) on your computer.
Connect the red, green, white and black wires from LVU500 series into the correct terminals on the Fob.
Tighten the screws on the terminals. Plug your Fob into the USB
Wiring to Fob (LVU500-USB)
Wiring is identical for all LVU500 series – Use only the Red, Black, Green and White wires.

The maximum cable distance between the computer and LVU500 series is 15'. This only applies for
configuring the LVU500 series.

Once LVU500 series is configured and prior to installation, isolate the white and green wires from active
power to prevent a short from the configuration circuit.

The LVU500-USB is backward compatible with previous sensors that used the LVCN414-USB.
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Note: When using the Fob, do not add VDC or VAC power. The Fob, when connected to the computer, will
provide the required power to the LVU500 series.
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interface called a Fob (LVU500-USB).
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port, be sure that you have installed LVCN414-SW (see
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port of your computer.
LVU500-USB USB
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Step Three
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Fob