Ametek 7270 Manuals

Manuals and User Guides for Ametek 7270. We have 1 Ametek 7270 manual available for free PDF download: Instruction Manual

Ametek 7270 Instruction Manual

Ametek 7270 Instruction Manual (225 pages)

DSP Lock-in Amplifier

Brand: Ametek | Category: Amplifier | Size: 2 MB

Table of Contents

Firmware Version
2
Table of Contents
3
General Safety Precautions

8
Chapter One, Introduction

11
Chapter Two, Installation and Initial Checks

15
- Installation
  15
  - Introduction
    15
  - Rack Mounting
    15
  - Inspection
    15
  - Line Cord Plug
    15
  - Line Voltage Selection and Line Fuses
    15
- Initial Checks
  17
  - Introduction
    17
  - Procedure
    17
- Line Frequency Filter Adjustment
  19
  - Introduction
    19
  - Procedure
    19
Chapter Three, Technical Description

23
- Introduction
  23
- Operating Modes
  23
- Principles of Operation
  24
- General
  39
  - Accuracy
    39
  - Power-Up Defaults
    39
- Front Panel
  41
  - A and B (I) Signal Input Connectors
    41
  - REF in Connector
    41
  - OSC out Connector
    41
  - LCD Screen
    42
  - HELP Key
    45
  - MENU Key
    45
  - SELECT CONTROL Key
    45
- Rear Panel
  46
  - Line Power Switch
    46
  - Line Power Input Assembly
    46
  - DIGITAL I/O Connector
    46
  - USB Connector
    46
  - LAN Connector
    47
  - RS232 Connector
    47
  - AUX RS232 Connector
    47
  - PRE-AMP POWER Connector
    47
  - ADC TRIG in Connector
    47
  - ADC 1, ADC 2, ADC 3 and ADC 4 Connectors
    47
  - REF MON Connector
    47
  - TTL REF in Connector
    47
  - TRIG in Connector
    48
  - TRIG out Connector
    48
  - DAC 1, DAC 2, DAC 3, and DAC 4 Connectors
    48
  - SIG MON Connector
    48
- Introduction
  49
- Menu Structure
  50
- Menu Descriptions - Single Reference Mode
  51
  - Main Display
    51
  - Control Selection Menu
    53
  - Main Menu 1
    55
  - Signal Channel Menu
    55
  - Reference Channel Menu
    59
  - Output Filters Menu
    61
  - Output Offset & Expand Menu
    62
  - Output Equations Menu
    63
  - Oscillator Menu
    65
  - Frequency Sweep Menu
    66
  - Amplitude Sweep Menu
    69
  - Amplitude Modulation Menu
    71
  - Frequency Modulation (VCO) Menu
    72
  - Auto Functions Menu
    73
  - Configuration Menu 1
    76
  - Communications Menu
    78
  - RS232 Settings Menu
    78
  - Ethernet Settings Menu
    80
  - USB Status Menu
    82
  - Communications Monitor
    83
  - Options Menu
    84
  - Configuration Menu 2
    84
  - Spectral Display
    85
  - Main Menu 2
    87
  - Curve Buffer Menu
    88
  - Curve Trigger Menu
    90
  - Curve Select Menu
    92
  - Single Graph Menu
    93
  - Double Graph Menu
    94
  - User Settings Menu
    96
  - ADC Menu
    97
  - DAC Menu
    98
  - Digital Port Menu
    102
- Menu Descriptions - Virtual Reference Mode
  103
  - Virtual Reference Menus
    103
  - Virtual Reference Main Display
    106
  - Virtual Reference Configuration Menu
    107
- Menu Descriptions - Dual Reference Mode
  107
- Menu Descriptions - Dual Harmonic Mode
  126
- Typical Lock-In Amplifier Experiment
  137
- Introduction
  139
- Capabilities
  139
  - General
    139
  - Operation
    139
  - Communications Monitor Menu
    139
  - Compound Commands
    139
- RS232 Operation
  139
  - General Features
    140
  - Choice of Baud Rate
    140
  - Choice of Number of Data Bits
    141
  - Choice of Parity Check Option
    141
  - Auxiliary RS232 Interface
    141
  - Handshaking and Echoes
    141
  - Terminators
    142
  - Delimiters
    142
  - Status Byte, Prompts and Overload Byte
    142
- USB Operation
  143
  - Introduction
    143
  - General Features
    144
  - Terminator, Status Byte, and Overload Byte
    144
  - Delimiters
    144
- Ethernet Operation
  145
  - Introduction
    145
  - IP Address
    145
  - Home Page
    145
  - Sockets
    146
  - Terminator, Status Byte, and Overload Byte
    146
  - Delimiters
    147
- Command Format
  147
- Command Descriptions
  148
  - Signal Channel
    148
  - Reference Channel
    151
  - Signal Channel Output Filters
    153
  - Signal Channel Output Amplifiers
    155
  - Instrument Outputs
    156
  - Internal Oscillator
    158
  - Analog Outputs
    162
  - Digital I/O
    163
  - Auxiliary Inputs
    164
  - Output Data Curve Buffer
    164
  - Computer Interfaces
    171
  - Instrument Identification
    173
  - Front Panel
    173
  - Auto Default and Calibration
    174
  - Dual Mode Commands
    174
- Programming Examples
  175
  - Introduction
    175
  - Basic Signal Recovery
    175
  - Frequency Response Measurement
    176
  - And y Output Curve Storage Measurement
    176
Appendix A, Specifications

179
- Reference Input
  180
- User Settings
  183
Appendix B, Pinouts

185
Appendix C, Cable Diagrams

187
- C1 RS232 Cable Diagrams
  187
Appendix D, Default Settings

189
- Auto Default Function
  189
Appendix E, Alphabetical Listing of Commands

194

Advertisement

Advertisement

Related Products

Ametek Categories

Measuring Instruments Test Equipment

Power Supply

Switch

Switch Controller

More Ametek Manuals