VTI Instruments EMX-4380 Manuals

Manuals and User Guides for VTI Instruments EMX-4380. We have 1 VTI Instruments EMX-4380 manual available for free PDF download: User Manual

VTI Instruments EMX-4380 User Manual

VTI Instruments EMX-4380 User Manual (118 pages)

DCV/ACV and IEPE Input 16 / 8 /4 Channel 204.8 / 625 kSa/s 24-bit Digitizer

Brand: VTI Instruments | Category: Measuring Instruments | Size: 3 MB

Table of Contents

Table of Contents
2
- Certification
  5
- Warranty
  5
- Limitation of Warranty
  5
- Trademarks
  5
- Restricted Rights Legend
  5
- Declaration of Conformity
  8
- General Safety Instructions
  9
  - Terms and Symbols
    9
  - Warnings
    9
- Support Resources
  11
Section 1

12
- Ntroduction
  12
  - Overview
    12
  - Features
    12
- Preparation for Use
  14
  - Unpacking
    14
  - Inspecting the EMX-4250/4350/4380
    14
- Installation
  15
- Storage and Shipment
  16
  - Storing Instruments
    16
  - Transporting Instruments
    16
- Specifications
  17
- Physical Characteristics
  21
Section 2

23
- Getting Started with the Instrument
  23
  - Introduction
    23
  - System Requirements
    23
  - Driver Installation
    23
  - Building and Running Example Programs
    25
  - Web Interface
    26
  - Card Upgrade through Web Interface
    27
  - Connecting to Embedded Slot-0 Pxie Controller
    28
Section 4

32
- Using the Emx-4250/4350/4380
  32
  - Introduction
    32
- Instrument Drivers
  33
  - Overview
    33
  - IVI Drivers
    33
  - Driver for Linux os
    34
- Compatibility
  35
- Driver Structure
  37
  - Measurement
    37
  - Channels and Channel Groups
    37
  - Start, Arm, Trigger, and Alarm
    38
  - Retrieving Data
    41
  - Reference Clock and Time Stamp
    42
  - Self-Calibration
    42
  - LXI and LAN Events
    42
  - IVI Class Compliant Interfaces
    43
- Multiple Cards , Segments , and Chassis
  44
- Data Acquisition
  48
  - Data Flow
    48
  - Fifo
    48
  - Data Streaming
    49
  - Sampling Rates
    50
  - Overloads and Open Transducer Detection
    52
  - Time Stamp
    52
  - Additional Data
    53
- Measurement Process
  54
  - Measurement Setup
    54
  - Measurement Initiation
    54
  - Measurement Loop
    54
  - Arming
    55
  - Triggering
    55
  - Data Retrieval
    56
  - Events
    57
- Using with Emx-1434
  58
  - Stimulus Signal Generation
    58
  - Tachometer Inputs
    58
  - Digital Input and Output
    60
- Where to Find more Information
  61
  - Driver API Reference
    61
  - Other Manuals
    61
  - Specification Information
    61
Section 5

62
- Digitizer Module Descriptions
  62
  - Overview
    62
  - Digitizer Feature Comparison
    62
  - Power Consumption
    62
  - Block Diagrams
    63
  - Input Types
    64
  - Break out Box Output
    68
  - Bridge Transducer
    69
  - AC Input Coupling
    69
  - IEPE Input Fault Detection
    70
  - Teds
    70
  - Analog to Digital Converter (ADC)
    71
  - Anti-Alias Filter
    71
  - Flatness
    75
  - Group Delay
    77
- Accessories
  82
  - Break-Out-Box (BOB)
    82
  - Ordering Information
    85
Appendix A Digital Anti - Alias Filter and Measurement Span

86
- Overview
  86
- Sample Rates and Nominal Spans
  87
- Group Delays
  87
Ppendixa

86
Appendix B Phase Measurement and Correction

89
- Overview
  89
- Sub-Sample Trigger Delay
  89
- AC Coupling Filter
  90
- Transducer Phase Delay
  90
Appendixb

89
Appendix C Teds

91
- Overview
  91
- Micro Lan (Mlan)
  93
  - Introduction
    93
  - Programming MLAN
    94
  - DS2430 Commands
    97
  - DS2431 Commands
    105
  - Additional Notes
    105
Appendixc

91
Appendix D Calibration

107
- Overview
  107
- Self-Calibration
  107
- Factory Calibration
  107
- Self/Full Calibration Adjustments File
  108
- Self Calibration Log
  109
- Calibration Results
  109
- Self/Full Calibration Report
  110
Appendixd

107
Appendix E Multiple Chassis System

112
- Overview
  112
- Master and Slave
  112
- Synchronization Performance
  113
Appendixe

112
Appendix F Memory Listing and Clearing Procedure

115
- Overview
  115
Appendixf

115
Index

117

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