Инструкции для Omega Engineering OM-DAQ-USB-2401

Содержание

• Section 1 - Introduction

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• 1.1 Precautions

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• 1.2 Safety Warnings and IEC Symbols

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• 1.3 Statement on CE Marking

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• 1.4 General Description and System Components

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• 1-1 IEC Symbols

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• System Components

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• Section 2 - Hardware

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• 2.1 Package Inspection

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• 2.2 Included Items

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• Section 3 - Hardware Setup

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• 3.1 OM-DAQ-USB-2400 Components

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• 3.2 USB Hubs and Power Adaptors

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• 3.2.1 USB-powered Hubs

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• 3.2.2 Self-powered Hubs

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• 3.2.3 Power Adaptors

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• 3.4 Connecting Various Hardware Setups

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• 3.4.1 Direct Connection To Computer USB Port(s)

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• 3.4.2 Connection To USB-powered Hub

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• 3.4.3 Connections To Self-powered and USB-powered Hubs

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• 3.5 OM-DAQ-USB-2401 Mounting

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• 3.5.1 OM-DAQ-USB-2401 Wall Mounting

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• 3.5.2 OM-DAQ-USB-2401 DIN Rail Mounting

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• to a Computer USB Port

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• Direct Connection to Computer USB Port

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• Connection to USB-powered Hub

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• and to USB-powered Hub

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• OM-DAQ-USB-2401 Wall Mounting

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• Dimensions

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• OM-DAQ-USB-2401 Rail Mounting

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• Section 4 - Software

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• 4.1 Getting Started

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• 4.2 Software Installation

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• 4.2.1 System Requirements

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• 4.2.2 Software Setup

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• 4.3 DAQ Central Software Operation

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• 4.3.1 Main Control Window Pull-Down Operations

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• 4.3.2 Device Configuration

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• 4.4 Power Line Rejection

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• 4.5 Optical Isolation

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• 4.6 A/D Conversion

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• 4.7 Input Ranges

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• 4.8 Analog Input Configuration

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• 4.9 Measurement Duration, Scan Time, and Resolution

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• 4.10 Automatic Calibration

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• 4.11 Thermocouple Measurements

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• 4-1 Welcome Screen

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• Select Install Screen

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• Confirm Installation Screen

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• Main Control Window

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• Toolbar Buttons

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• File Menu

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• Device Menu

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• Tools Menu

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• Help Menu

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• Configuration Mode Channels Tab Screen

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• Scan Options

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• Unit Options

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• Automatic Calibration

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• Trigger Options

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• "Start Trigger" Options

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• "Stop Trigger" Options

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• Data Tab

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• Data "Save Behavior" Option

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• Main Window Screen

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• Gauges Screen

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• Bars Screen

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• Digital Screen

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• Table Screen

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• Waveform Screen

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• Sample Options Screen

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• OM-DAQ-USB-2400 Block Diagram

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• Calibration/Scan Arrangement

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• Thermocouple Wiring

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• Section 5 - Signal Management

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• 5.1 Channel Control and Expansion

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• 5.2 Scan Time and Resolution

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• 5.2.1 Scan Time

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• 5.2.2 Resolution [Effective Number of Bits (ENOB, RMS)]

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• 5.3 Under Sampling and Aliasing

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• 5.4 Triggering

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• 5.5 Signal Modes

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• 5.6 System Noise

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• 5.7 Averaging

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• 5.8 Analog Filtering

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• 5.9 Input and Source Impedance

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• 5.10 Crosstalk

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• Scan Rate vs Resolution (ENOB, RMS)

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• Examples of Under Sampling

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• Trigger Source Diagram

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• Noise Reduction in Differential Mode

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• Example of Floating Differential Circuit

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• Analog to Digital Converter

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• Section 6 - CE Conformity

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• 6.1 OM-DAQ-USB-2401 Design for CE Conformity

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• Ferrite Core

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• 8.1 Service and Calibration

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• Section 7 - Troubleshooting

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• 7.1 Basic Checklist

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• 7.2 Symptoms and Solutions

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• Section 8 - Service and Calibration

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• 8.1 Service and Calibration

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• Section 9 - Specifications

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• OM-DAQ-USB-2400

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• Section 10 - Approvals and Regulatory Compliance

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• 10.1 International Usage and CE Marking

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