Manuali utente per Fluke Car Amplifier 5220A

Fluke

Manuale Utente (English)

Manuale Utente

Sommario

5220A Instruction Manual
1
1. Introduction and Specifications
13
- Introduction
  13
- Specifications
  14
2. Operating Instructions
19
- Introduction
  19
- Shipping Information
  19
- Input Power
  19
- Fuse Replacement
  20
  - AC Line Fuse
    20
  - Power Supply Fuses
    20
- Rack Installation
  20
- Operating Features
  20
- Operating Notes
  23
  - AC Line Connection
    23
  - Transconductance Amplifier
    23
  - Input Voltage Requirements
    23
  - Input Voltage Selection, Front/Rear
    24
  - Current Output, Front/Rear
    24
  - Standby/Operate
    24
  - Local/Remote
    24
  - Status Indicators
    24
  - Audible Output
    25
  - Inductive Loads
    25
- Operation
  27
3. Theory of Operation
29
- Introduction
  29
- Overall Functional Description
  29
  - General
    29
  - Analog Section
    29
  - Digital Section
    32
- Circuit Analysis
  32
  - Power Supply
    32
  - Preamplifier
    34
  - A6 Driver
    35
  - A7 Output
    37
  - A8 Analog Control
    38
  - A9 Front Panel
    39
  - A10 Logic
    39
    - Reset Logic
      39
    - Timing Logic
      41
    - Standby/Operate Logic
      42
    - Local/Remote Logic
      43
    - Front/Rear Input Logic
      43
    - Failure Status Logic
      44
  - A11 MIS Bus Interface
    44
4. Maintenance
47
- Introduction
  47
- Service Information
  48
- General Maintenance
  48
  - Cleaning
    48
  - Air Filter Maintenance
    48
  - Access Information
    48
  - Fuse Replacement
    52
    - Ac Line Fuse
      52
    - Power Supply Fuses
      52
  - Line Voltage Selection
    52
  - Output Terminal Selection, Front/Rear
    53
  - Service Tools
    54
- Performance Test
  54
  - Initial Conditions
    54
  - Front Panel Tests
    55
  - Zero Output
    55
  - DC Accuracy and Line Regulation
    56
  - Harmonic Distortion
    56
  - Frequency Response
    57
  - Overcurrent Trip Test
    57
  - Overvoltage Trip Test
    58
- Calibration Adjustments
  58
  - Initial Conditions
    59
  - Input Offset Adjustment
    59
  - Driver Offset Adjustment
    59
  - Output Bias Adjustment
    60
  - DC Accuracy Adjustment
    60
  - Frequency Response
    60
  - Overcurrent Adjustment
    61
  - Overvoltage Adjustment
    61
- Replacement of Selected Components
  61
  - Resistors R11 and R12
    62
  - Resistor R13
    63
- Troubleshooting
  64
5. List of Replaceable Parts
73
- Introduction
  73
- How to Obtain Parts
  73
- Manual Status Information
  74
- Newer Instruments
  74
- Service Centers
  74
6. Option and Accessory Information
115
- Introduction
  115
- Accessories
  115
7. Schematic Diagrams
119

Dimensioni:

7,11 MB
Pagine:

138
Language:

English

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