Omega OM-USB-1208FS manual Installing the software, Installing the hardware, If the LED turns off

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OM-USB-1208FS User's Guide

Installing the OM-USB-1208FS

Installing the software

Refer to the OMB-DAQ-2416 Series and OM-USB Series Data Acquisition Software User’s Guide for instructions on installing the software on the OMB-DAQ-2416 Series and OM-USB Series Data Acquisition Software CD. This booklet is available in PDF at http://www.omega.com/manuals/manualpdf/M4803.pdf.

We recommend that you download the latest Windows Update onto your computer before installing and operating the OM-USB-1208FS.

Installing the hardware

Be sure you are using the latest system software

Before you install your OM-USB-1208FS, run Windows Update to update your operating system with the latest HID and USB drivers.

To connect the OM-USB-1208FS to your system:

Turn your computer on, and connect the USB cable to a USB port on your computer or to an external USB hub that is connected to your computer.

The USB cable provides power and communication to the OM-USB-1208FS.

When you connect the OM-USB-1208FS for the first time, a series of Found New Hardware popup balloons (Windows XP) or dialogs (other Windows versions) opens as the OM-USB-1208FS is detected by your computer. This is normal. The last popup balloon or dialog states "Your new hardware is installed and ready to use," and the LED on the OM-USB-1208FS should flash and then remain lit. This indicates that communication is established between the OM-USB-1208FS and your computer.

You can install up to two OM-USB-1208FS units on most computers. If you need to connect more than two OM-USB-1208FS units to your computer, contact Tech Support by phone, fax, or e-mail:

Phone: (203) 359-1660

Fax: (203) 359-7700

Email: das@omega.com

Caution! Do not disconnect any device from the USB bus while the computer is communicating with the OM-USB-1208FS, or you may lose data and/or your ability to communicate with the OM-USB- 1208FS.

If the LED turns off

If the LED is illuminated but then turns off, the computer has lost communication with the OM-USB-1208FS. To restore communication, disconnect the USB cable from the computer, and then reconnect it. This should restore communication, and the LED should turn back on.

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Contents Page Page Table of Contents OM-USB-1208FS Users Guide What you will learn from this user’s guide Where to find more informationAbout this Users Guide Conventions in this user’s guideIntroducing the OM-USB-1208FS ChapterOM-USB-1208FS block diagram Software featuresConnecting a OM-USB-1208FS to your computer is easy Unpacking the OM-USB-1208FS Installing the OM-USB-1208FSWhat comes with your OM-USB-1208FS shipment? HardwareBe sure you are using the latest system software Installing the softwareInstalling the hardware If the LED turns offFunctional Details Software paced modeContinuous scan mode Theory of operation analog input acquisition modesScrew terminal wiring USB connectorScrew terminal pins Single-ended configuration Main connector and pin outAnalog input terminals CH0 in CH7 Single-ended measurements using differential channels Differential configurationChhi Chlo For more information on digital signal connections Power terminalsFor more information on analog signal connections Analog output terminals D/A OUT 0 and D/A OUTExternal trigger terminal Calibration terminalGround terminals Sync terminalAccuracy Ideal ADC transfer functionADC transfer function with offset error OM-USB-1208FS channel gain queue feature Error band plotConfiguring for synchronous data acquisition Synchronizing multiple unitsSpecifications Analog inputRange Accuracy LSB Analog output Digital input/outputExternal clock input/output External triggerCounter Non-volatile memory PowerMicrocontroller General Main connector and pin outChannel differential mode EnvironmentalChannel single-ended mode

OM-USB-1208FS specifications

The Omega OM-USB-1208FS is a high-performance data acquisition device designed for engineers and technicians who require accurate data logging and analysis in their experiments and applications. This versatile device is equipped with a range of features that make it an ideal choice for various measurement tasks across different industries.

One of the standout features of the OM-USB-1208FS is its ability to support a wide variety of input signals. The device is equipped with 16 analog input channels, which can be used for both voltage and thermocouple inputs, making it suitable for temperature monitoring and other signal measurements. The analog inputs provide a resolution of 16 bits, ensuring precise and reliable readings. Furthermore, it supports sampling rates of up to 100 kS/s, allowing for rapid data acquisition and real-time monitoring.

In addition to its analog capabilities, the OM-USB-1208FS has digital I/O lines that facilitate control and automation tasks. With 8 digital input/output channels, users can easily manage various external devices, sensors, or actuators, enhancing the overall functionality of the data acquisition system. This makes the device suitable for automation projects, as users can trigger actions based on acquired data.

Another distinguishing feature is the built-in USB interface, which offers a straightforward connection to computers without the need for additional power supplies or complex setups. The device is fully compatible with various operating systems, including Windows, making it easy to integrate into existing systems. The included software allows for easy data logging, visualization, and analysis, simplifying the process for users.

The OM-USB-1208FS is designed with durability and reliability in mind. Its compact and rugged construction ensures that it can withstand the rigors of fieldwork and laboratory use. Moreover, the device's comprehensive range of input types and robust performance specifications make it an asset for researchers across diverse fields, including environmental monitoring, manufacturing, and academic research.

In summary, the Omega OM-USB-1208FS is a powerful data acquisition solution that combines a multitude of features and technologies. With its high-resolution analog inputs, digital I/O capabilities, user-friendly USB interface, and reliable construction, it caters to the diverse needs of professionals seeking to capture and analyze data accurately and efficiently. Whether for academic research, industrial applications, or environmental monitoring, the OM-USB-1208FS stands out as a top choice in the data acquisition landscape.