Document Outline

• INTRODUCTION
• REVISION HISTORY
• CONTENTS
• 1 • GENERAL INFORMATION
  • DESCRIPTION
  • APPLICATION - STANDARD MODELS
    • Breaker Failure
    • Breaker Reclosing
    • Timing Diagnostics
      • Normal Breaker Operation Required Timing Information
      • Failed Breaker Operation Required Timing Information
    • Breaker Arc Detector
    • IRIG Standard Time Format
  • APPLICATION - ENHANCED MODELS
    • Breaker Contact Maintenance and Resistor Protection
    • Fault Recording
  • MODEL NUMBERS
  • SPECIFICATIONS
    • Current Sensing
    • Current Detector Pickup Time
      • Instantaneous Fault Detector (50/60 Hz RMS Filter Type 1 and 3)
      • Moving Average Window Fault Detector (50/60 Hz RMS Filter Type 2)
    • Current Detector Dropout Time
      • Instantaneous Fault Detector (50/60 Hz RMS Filter Type 1 and 3)
      • Moving Average Window Fault Detector (50/60 Hz RMS Filter Type 2)
    • Current Pickup Range
      • Instantaneous Fault Detector (50/60 Hz RMS Filter Type 1 and 3)
      • Moving Average Window Fault Detector (50/60 Hz RMS Filter Type 2)
    • Current Pickup Accuracy
      • Instantaneous Fault Detector (50/60 Hz RMS Filter Type 1 and 3)
      • Moving Average Window Fault Detector (50/60 Hz RMS Filter Type 2):
    • Sample Rate
    • Oscillograph Recording Range
    • Oscillograph Data Accuracy
    • Oscillograph Recording Format
    • Contact Sensing Input Recognition Time
    • Contact Sensing Input Range
    • Contact Sensing Input Burden
    • IRIG Input
    • Timers
    • Timer Accuracy
    • Real Time Clock Set Ability
    • Real Time Clock Resolution
    • Real Time Clock Stability
    • Real Time Clock Accuracy
    • BESTlogic Operate Time
    • Output Relays
    • Display
    • Targets/Indicators
    • Keypad
    • Communications
    • Power Supply
    • Isolation
    • Surge Withstand Capability
    • Radio Frequency Interference (RFI)
    • Temperature
    • Shock
    • Vibration
    • Gost-R Certification
    • Weight
• 2 • APPLICATION
  • GENERAL
  • APPLICATION DATA
    • Contact Sensing Inputs
    • Fault Detectors
      • Instantaneous (50) Fault Detector Type 1
      • Moving Average Filter Fault Detector Type 2
      • Three-Phase Fault Instantaneous (50) Fault Detector Type 3
      • Application of Fault Detectors
    • General Purpose Timers
      • Delay Timer
      • Control Timer
      • Timer Diagnostics
    • Reclosing Timers
    • Output Contacts
    • Trip Circuit Monitor Logic
    • Breaker Arc Detector
    • Breaker Resistor Protection
    • Breaker Failure Protection with Pre-Insertion Resistors
    • Breaker Contact Duty Log
    • Reclosing Functions
  • PREPROGRAMMED LOGIC DESCRIPTION
    • Breaker Failure Logic 1 for Standard Relays (BFL1)
    • Breaker Failure Logic 2 for Standard Relays (BFL2)
    • Breaker Failure Logic 3 for Standard Relays (BFL3)
    • Breaker Failure Logic 1 for Enhanced Relays (BFL1E)
    • Breaker Failure Logic 2 for Enhanced Relays (BFL2E)
    • Breaker Failure Logic 3 for Enhanced Relays (BFL3E)
• 3 • HUMAN-MACHINE INTERFACE
  • INTRODUCTION
  • FRONT PANEL
• 4 • FUNCTIONAL DESCRIPTION
  • GENERAL
  • HARDWARE FUNCTIONAL DESCRIPTION
    • Inputs
      • Operating Power
      • Contact Sensing
      • Current Sensing
      • Keyboard
      • Serial Ports RS-232/RS-485
    • Circuit Operation
      • Power Supply
      • Watchdog Timer
      • Opto-Isolators
      • Debounce Logic
      • Anti-Aliasing Filter and Analog to Digital Converter
      • Programmable Fault Detector Logic
      • Programmable Timer Logic
      • Programmable Recloser Logic
      • Microprocessor Based Programmable Logic
    • Outputs
      • Alarm Relay
      • Output Relays
      • Targets
      • Liquid Crystal Display (LCD)
      • Serial Ports RS-232/RS-485
  • SOFTWARE FUNCTIONAL DESCRIPTION
    • Introduction
      • Startup and Menu Selection
      • Viewing Screens
      • Default Screen
    • Changing Parameters Using the Front Panel
      • Accessing PROGRAM Mode
      • Selecting the Menu Screen
      • Making the Change
      • Saving Changes and Exiting PROGRAM Mode
    • Changing Parameters Using Communication Ports
    • Password Protection
      • Entering an Access Password at the Front Panel
      • Entering an Access Password through Communication Ports
    • Target Data
      • TARGETS Screen
    • Relay Setup
      • Transformer Ratios
      • Fault Detectors
      • Timers
      • Reclosing
    • Output Hold Function
    • Relay Status
    • Breaker Status
      • Breaker Status Menu Screens
      • Breaker Status Screen
      • Breaker Contact Duty Diagnostics (Enhanced Relays Only)
      • Breaker Operations Counter
      • Breaker Resistor Diagnostics
    • Timer Log
    • Fault Log (Enhanced Relays Only)
      • Fault Log Listing
      • Fault Summary
      • Oscillographic Data Acquisition
      • Downloading COMTRADE Files
      • Fault Log Configuration
    • Maintenance
      • Time and Date
      • Communication Settings
      • Programming a New Password
      • Calibrating the Analog Channels
      • LCD Contrast Adjustment
      • Default HMI Display Screen
      • Output Contact Testing
      • Firmware Version Display
• 5 • BESTLOGIC PROGRAMMABLE LOGIC
  • GENERAL
  • LOGIC VARIABLES
  • LOGIC NAMES
  • OUTPUT OPERATIONS
    • Virtual Outputs
    • Hardware Outputs
    • Programming Output Operational Characteristics
    • Output Programming Examples
  • CONTACT INPUT LOGIC
    • Contact Sensing Input Operation
  • BESTLOGIC APPLICATION HINTS
  • BE1-BPR PREPROGRAMMED PROTECTION SCHEMES
    • Breaker Failure Logic 1 for Standard Relays (BFL1)
    • Breaker Failure Logic 2 for Standard Relays (BFL2)
    • Breaker Failure Logic 3 for Standard Relays (BFL3)
    • Breaker Failure Logic 1 for Enhanced Relays (BFL1E)
    • Breaker Failure Logic 2 for Enhanced Relays (BFL2E)
    • Breaker Failure Logic 3 for Enhanced Relays (BFL3E)
  • PROGRAMMING CUSTOM PROTECTION SCHEMES
    • Customizing Preprogrammed Schemes
    • Programming Custom Schemes
  • CUSTOM APPLICATION EXAMPLES
    • Breaker Failure Logic with Reclosing (BF+79)
• 6 • COMMUNICATIONS
  • GENERAL
    • Interface
    • Applications
    • BESTview for Windows®
  • COMMAND FORMAT
    • Multi-Drop (Polled) Command Operation
  • CREATING SETTINGS FILES
  • COMMANDS
• 7 • INSTALLATION
  • GENERAL
  • OPERATING PRECAUTIONS
    • Dielectric Test
  • MOUNTING
    • General
    • Installing Escutcheon Plates
      • Horizontal Mount
      • Vertical Mount
  • CONNECTIONS
    • Terminations
    • Typical Connections
  • CONTACT SENSING INPUTS
  • COMMUNICATION CONNECTORS AND SETTINGS
    • Front/Rear RS-232 Connectors
    • RS-485 Connections
    • Communication Settings
    • Setup
    • IRIG Input and Connections
• 8 • CALIBRATION AND TESTING
  • CALIBRATION
    • Calibration Using a Communications Port
    • Calibration Using the Front Panel Display and Keyboard
  • OPERATIONAL TEST PROCEDURE
    • Preliminary Setup Procedure
    • Select Operational Logic
    • Entering Settings
    • Operational Testing
• 9 • MAINTENANCE
  • GENERAL
  • STORAGE
• A • TERMINAL COMMUNICATION
  • WINDOWS® 2000/XP
  • WINDOWS® VISTA
• B • COMMANDS SUMMARY
  • INTRODUCTION
• C • RELAY SETTINGS RECORD