User Manuals: Rotek 811A Energy Power Meter

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Rotek 811A Manual

Rotek 811A Manual (105 pages)

PRECISION POWER/ENERGY METER CALIBRATORS

Brand: Rotek | Category: Test Equipment | Size: 0 MB

Table of Contents

Table of Contents
3
1 General Information

5
- Description
  5
- Models and Options
  5
- Specifications
  6
  - Models 800A/811A
    6
  - Models 800AE/811AE
    8
2 Operating Instructions

9
- Power Requirements
  9
- Installation
  9
- Controls and Displays
  9
- General Operating Information
  12
  - Model 800A/800AE
    12
  - Entering Voltage
    13
  - Entering Volt-Ampere
    13
  - Applying Excitation
    13
  - Power Factor
    13
  - Fractional Setting
    13
  - Deviation Function - Error Measurement
    13
  - Use as a Voltage Source
    14
  - Use as a Current Source
    14
  - Model 811A/811AE
    14
  - Energy Instruments with Electrical Pulse Output
    14
  - Rotating Instruments with no Pulse Output
    16
  - Rotating Instruments, Fixed Energy
    17
  - Availability of Additional Signals
    18
3 Theory of Operation

19
- Introduction
  19
  - Voltage
    19
  - Current
    20
  - Phase Control
    20
- System Operation
  20
- Controls
  21
  - Local Mode
    22
  - Directly Applied Control Signals
    22
  - Μp Treated Signals
    22
  - Use of Μprocessor Generated Control Signals
    23
  - Remote Mode
    23
4 Maintenance

25
- Required Test Equipment
  25
- Performance Tests
  25
  - AC Voltage Accuracy Tests
    25
  - Current Accuracy Tests
    25
  - Voltage Distortion Test
    29
  - Current Distortion Tests
    29
  - Power Accuracy Tests
    29
  - Deviation Test
    29
  - Fractional Divider Tests
    31
- Calibration Procedure
  31
- Periodic Maintenance
  36
  - Air Filter
    36
  - Relays
    37
- Troubleshooting
  37
  - Access
    37
  - Power Supply Voltages
    37
  - Suspected Voltage Failure
    39
  - Suspected Current Failure
    40
  - Suspected Phase Function Failure
    42
  - Line Synchronization Function Erratic
    42
  - Isolating an Analog Switch Fault
    43
5 Ieee-488 Interface

45
- Description
  45
- Data Entry
  46
- Serial Poll Code
  46
- Default Conditions
  49
- Asserting the Remote State
  49
- Programming Examples
  49
  - Initializing
    50
  - Establishing an Active Defined Condition
    50
  - Enabling Operate
    51
  - Reading the Deviation Meter Data
    51
  - Reading the Energy Delivered Data
    51
  - Ending a Test Routine
    52
  - Precautions
    52
6 Parts List

53
- List of Recommended Spare Parts
  53
- Replaceable Parts
  55
  - Front Panel Assembly
    56
  - Main Assembly
    59
  - Rear Panel Assembly
    61
  - Relay Output Assembly
    65
  - Annunciator Assembly
    67
  - Control Logic Assembly
    69
  - CVA Assembly
    75
  - Phase Control & Sense Assembly
    81
  - Oscillator Assembly
    89
  - Reference Assembly
    95
  - Μp/Ieee Interface
    101
  - Switch Circuits
    105

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