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Audio Precision 2700 Series User Manual

Audio Precision 2700 Series
110 pages
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Getting Started with Your 2700 Series Instrument
2700 Series
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USO RESTRITO

Table of Contents

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Audio Precision 2700 Series Specifications

General IconGeneral
Dynamic Range>140 dB
Total Harmonic Distortion + Noise (THD+N)<-120 dB (0.0001%)
Input Impedance100 kΩ, 10 kΩ, 600 Ω, 150 Ω
Output Impedance50 Ω
Signal-to-Noise Ratio (SNR)>140 dB
Analog Generator Channels2
Analog Analyzer Channels2

Summary

Safety Information

Safety Symbols

Explains symbols used on equipment for safety.

Disclaimer

Warns against improper product use and voiding warranties.

Chapter 1 General Information

The 2700 Series: an Overview

Provides an overview of the 2700 series instrument and its components.

Connectivity Options (APIB and GPIB)

Describes the APIB and GPIB interface bus options for instrument control.

2700 Series Capabilities

Details the dual-domain capabilities of the 2700 series instruments.

Documentation and Help Resources

Lists manuals, online help, and other resources for the 2700 series.

Chapter 2 Installation and Setup for APIB

2700 Series Components

Lists items included with the 2700 series instrument and WIN-KIT.

Getting Up and Running

Outlines the main tasks for setting up the 2700 series instrument.

Installing AP2700 on a PC

Details the procedure for installing the AP2700 control software on a PC.

PC System Requirements

Lists the operating system and hardware requirements for the PC.

Installing the Software

Provides step-by-step instructions for installing the AP2700 control software.

Setting Up the Hardware

Covers hardware setup procedures for the instrument.

Connecting your 2700 Series Instrument to the Electrical Mains Supply

Explains how to connect the instrument to the mains power supply.

Checking the Mains Supply Voltage Configuration

Details how to verify the mains voltage setting.

Opening the Power Entry Module

Provides steps to open the instrument's power entry module.

Changing the Mains Supply Voltage Configuration

Guides on how to change the instrument's voltage configuration.

Fuse Information

Explains the types of fuses used and their locations.

Changing the Fusing Arrangement

Provides instructions for replacing or changing fuses.

Connecting the Instrument to Your PC

Explains how to connect the instrument to a PC for control.

The USB-APIB adapter and cables

Details the USB-APIB connection method.

The APIB PCI Express card and cable

Describes connecting via a PCI Express APIB card.

The APIB PCI card and cable

Describes connecting via a PCI APIB card.

The APIB PCMCIA card and cable

Describes connecting via a PCMCIA APIB card.

APSI and the Dolby Digital Generator option

Mentions the APSI interface for the Dolby Digital Generator.

Chapter 3 Hardware Overview

The SYS-2722 Front Panel

Details the connectors, controls, and indicators on the front panel.

The 2700 Series Rear Panel

Details the rear panel components, including the power entry module and ports.

Chapter 4 2700 Series Control Software

Overview

Introduces the AP2700 control software and its interaction with the instrument.

The User Interface

Describes the main elements of the AP2700 user interface.

The Workspace

Explains the concept of the AP2700 workspace and its pages.

The 2700 series panels

Explains the concept of control panels and their availability.

Panel Settings

Details how settings are made using various controls on the panels.

Panel Readings

Describes how test results and measurements are displayed.

The 2700 series menus

Provides a brief tour of the main menu options in the software.

The File Menu

Details commands for file operations and quick launch.

The Edit Menu

Describes editing functions like Undo, Cut, Copy, Paste.

The View Menu

Explains how to select workspace pages, toolbars, and status bars.

The Panels Menu

Lists all available control panels and how to open them.

The Status Bar

Describes the status bar at the bottom of the workspace.

The Toolbars

Introduces the various toolbars for quick access to functions.

The Standard Toolbar

Details the standard toolbar for file, editing, and basic operations.

The Panels Toolbar

Details the panels toolbar for accessing measurement and control panels.

The Macro Toolbar

Details the macro toolbar for running and editing AP Basic macros.

The Learn Mode Toolbar

Explains the learn mode toolbar for macro recording.

The Quick Launch Toolbar

Describes the quick launch toolbar for custom shortcuts.

Chapter 5 Quick Guides

Introduction

Introduces the Quick Guides chapter for familiarization.

The Analog Signal Path

Explains the signal flow for analog measurements.

Analog Input Selection

Details how to select analog input sources.

Analog Generator Panel

Introduces the analog generator panel.

Using the Analog Analyzer

Guides on using the analog analyzer for measurements.

Audible Signal Monitor

Explains the internal speaker and headphone jack for audio monitoring.

Controlling the Analog Generator

Details how to control waveform, frequency, and amplitude.

Units

Explains how to select and display units for settings and readings.

Sweeps

Introduces the concept of sweeps for device testing.

Sweep Fundamentals

Explains the basic setup and operation of sweeps.

Settings and Readings

Details how to configure sweep settings and readings.

Source Range, Steps, and Spacing

Explains how to set source range, steps, and spacing for sweeps.

Data Display Range

Describes how the data display range is determined for sweep graphs.

Example Sweep: Frequency Response

Provides an example of setting up a frequency response sweep.

Example Sweep: Amplitude Linearity

Provides an example of setting up an amplitude linearity sweep.

DSP Analysis

Introduces DSP analysis tools available in the Digital Analyzer.

The FFT Spectrum Analyzer

Details the FFT spectrum analyzer tool.

Real-Time vs. Batch-Mode Instruments

Compares real-time and batch-mode operation of analyzers.

The FFT Concept

Explains the fundamental concept of the Fast Fourier Transform (FFT).

Setting up an FFT

Guides on configuring and setting up an FFT analysis.

Panel Fields

Describes the fields available in the FFT spectrum analyzer panel.

Time vs. Frequency

Explains how to choose between time and frequency domains for display.

Quick Sweep Setup

Provides a quick setup for FFT sweeps.

Fine-Tuning the Display

Explains how to adjust the graph display for analysis.

Saving and Loading Tests

Details how to save and load test configurations.

The Next Step

Suggests further learning resources and topics.

Chapter 6 Specifications

Analog Signal Outputs

Lists specifications for analog signal outputs, including generator and characteristic data.

Analog Analyzer

Provides an overview of analog analyzer capabilities, including input, meter, and function specifications.

Option Filters

Lists available option filters for the analog analyzer, categorized by type.

Option S-AES17

Details the S-AES17 option for pre-analyzer filters and THD+N measurements.

DSP Analysis of Analog Signals

Details DSP analysis capabilities, including converters and FFT/analyzer tools.

Front Panel Auxiliary Signals

Describes auxiliary signals available on the front panel for monitoring.

Rear Panel Auxiliary Signals

Describes auxiliary signals available on the rear panel, including reference and digital I/O.

Audio Monitor

Describes the internal audio monitor function and its power output.

General/Environmental

Lists general and environmental specifications like power, temp, humidity, and dimensions.

Chapter 7 GPIB Configuration

Introduction

Introduces GPIB capabilities and configuration.

APIB or GPIB?

Compares APIB and GPIB control methods.

LabVIEW project files

Mentions LabVIEW integration and drivers.

The GPIB Software Development Process

Outlines a process for developing GPIB software.

Using both GPIB and APIB for Software Development

Explains how to use both GPIB and APIB for development.

Establishing GPIB Communication

Guides on establishing GPIB communication.

GPIB Connection

Details the physical GPIB connection requirements.

GPIB Address and Control Mode Switch

Explains how to set GPIB address and control mode.

GPIB Status LEDs

Describes the meaning of GPIB status LEDs.

GPIB Program Message Terminators

Details GPIB program message terminators.

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