User Manuals: Basler BE1-CDS240 Distribution Box

User Manuals: Basler BE1-CDS240 Distribution Box

Manuals and User Guides for Basler BE1-CDS240 Distribution Box. We have 1 Basler BE1-CDS240 Distribution Box manual available for free PDF download: Instruction Manual

Basler BE1-CDS240 Instruction Manual

Basler BE1-CDS240 Instruction Manual (580 pages)

Current Differential Protection System

Brand: Basler | Category: Power distribution unit | Size: 15 MB

Table of Contents

Table of Contents

7
- Revision History
  5
- Section 1  General Information
  9
Section 2  Quick Start

39
- Bestlogic
  41
- General
  41
  - About this Manual
    41
- Section 2  Quick Start
  41
- User Interfaces
  43
- Getting Started
  46
  - Connections
    46
  - Entering Test Settings
    46
  - Checking the State of Inputs
    47
  - Testing
    47
- Faq/Troubleshooting
  47
  - Frequently Asked Questions (Faqs)
    47
Section 3 • Input and Output Functions

51
- Section 3  Input and Output Functions
  51
Section 4  Protection and Control

75
Section 5  Metering

151
- Auto Ranging
  153
- BESTCOMS Metering Screen
  153
- Introduction
  153
- Section 5  Metering
  153
- Voltage
  153
- Apparent Power
  158
- Current
  158
- Frequency
  158
- True Power
  158
Section 6  Reporting and Alarm Functions

159
- Introduction
  161
- Clock
  162
  - IRIG-B Port
    162
  - Setting the Clock Function
    162
  - Alternate DST (Daylight Saving Time) Settings
    163
- General Status Reporting
  164
  - General Status Report
    164
  - Other Report General Commands
    165
- Demand Functions
  167
- Energy Data
  167
- Differential Current Monitoring Function
  171
  - Setting Differential Current Monitoring Alarms
    173
  - Retrieving Differential Current Monitoring Information
    173
- Transformer Monitoring Functions
  175
  - Number of through Faults Monitoring Function
    175
  - Transformer Duty Monitoring
    175
  - Transformer Alarms
    176
- Vt Monitor Functions
  177
  - Setting Fuse Loss Block Logic
    177
- Breaker Monitoring
  178
  - Breaker Status Reporting
    178
  - Breaker Duty Monitoring
    179
  - Breaker Alarms
    184
- Trip Circuit Monitor
  185
- Fault Reporting
  187
  - Fault Reporting Expressions and Settings
    187
  - Targets
    188
  - Fault Summary Reports
    191
  - Oscillographic Records
    195
- Sequence of Events Recorder
  197
  - Retrieving SER Information Using BESTCOMS
    197
  - Retrieving SER Information Using ASCII Commands
    197
- Alarms Function
  198
- Hardware and Software Version Reporting
  204
- Settings Compare
  206
Section 7  Bestlogic Programmable Logic

207
- Introduction
  209
- Working with Programmable Logic
  209
  - Function Block Logic Settings
    217
  - Output Logic Settings
    217
- Logic Schemes
  218
  - The Active Logic Scheme
    219
  - Custom Logic Schemes
    220
  - Copying and Renaming Preprogrammed Logic Schemes
    220
  - Creating or Customizing a Logic Scheme
    220
  - Sending and Retrieving Relay Settings
    220
  - Debugging the Logic Scheme
    220
- Bestlogic Application Tips
  221
- User Input and Output Logic Variable Names
  221
Section 8  Application

223
Section 10  Human-Machine Interface

291
- Front Panel Display
  293
  - Menu Tree
    294
- General
  293
- Section 10  Human-Machine Interface
  293
- Hmi Operations
  303
  - Entering Settings
    303
  - Performing Control Operations
    304
  - Resetting Functions
    305
  - Entering Passwords
    305
Section 11  Ascii Command Interface

307
- Introduction
  309
- Section 11  Ascii Command Interface
  309
- Serial Port
  309
  - RS-232 Ports
    309
  - RS-485 Port
    309
  - IRIG-B Input
    309
- Ascii Command Interface
  310
  - Command Structure
    310
  - Using the ASCII Command Interface
    310
    
    Human to Machine ASCII Command Operations
    310
    
    Command Text File Operations
    311
    
    Embedding Comments into ASCII Text Files
    311
  - Miscellaneous Command Descriptions
    311
    
    ACCESS Command
    311
    
    HELP Command
    311
    
    EXIT Command
    312
    
    Reading Logic Settings
    317
    
    Configuring the Serial Port Communication Protocol
    320
- Command Summary
  321
  - Miscellaneous Commands
    321
  - Metering Commands
    321
  - Control Commands
    323
  - Report Commands
    323
  - Setting Command
    330
  - Alarm Setting Commands
    330
  - General Setting Commands
    334
- Section 12  Installation
  343
Section 13  Testing and Maintenance

373
- General
  377
- Section 13  Testing and Maintenance
  377
- Testing Philosophies
  377
  - Acceptance Testing
    377
  - Commissioning Testing
    377
  - Periodic Testing
    377
  - Functional Testing
    378
  - Performance Testing
    378
- Testing and Troubleshooting Aids
  378
  - Relay Self-Test
    378
  - Status and Event Reporting Features
    378
- Acceptance Testing
  379
  - Test Setup
    379
  - Test Equipment
    379
  - Power up
    381
  - Style Number and Serial Number Verification
    382
  - IRIG Verification
    382
  - Contact Sensing Inputs and Control Outputs
    382
  - Current Circuit Verification
    383
  - Power Reading Verification
    386
- Commissioning Testing
  387
- Periodic Testing
  406
  - Settings Verification
    406
  - Digital I/O Connection Verification
    406
  - Analog Circuit Verification
    406
- Maintenance of Backup Battery for Real-Time Clock
  407
- Care and Handling
  408
- Updating Firmware and Software
  408
  - Updating Relay Firmware
    408
  - Updating BESTCOMS Software
    408
- Functional Testing
  409
Section 14  Bestcoms Software

469
- Description
  471
- Introduction
  471
- Section 14  Bestcoms Software
  471
- Installation
  472
- Starting Bestcoms
  473
  - Start BESTCOMS
    473
  - System Setup Summary Screen
    473
- Updating Bestcoms Software
  473
- Configuring the Pc
  475
- Setting the Relay
  475
  - Select Logic Scheme for Display
    475
  - Settings Display and Selection
    475
  - General Operation Screen
    475
  - Setting Group Selection
    481
  - Percentage Differential
    482
  - Overcurrent Protection
    484
  - Voltage Protection
    486
  - Breaker Failure
    489
  - Logic Timers
    490
  - Reporting and Alarms
    491
  - Inputs and Outputs
    498
  - Virtual Switches
    499
  - Dnp
    500
- Copying Settings from Group to Group
  506
- Downloading Oscillography Files
  507
  - View Fault Details
    508
  - View Fault Sequence of Events
    508
  - Download Oscillography File
    508
- Metering
  508
- File Management
  509
  - Saving a Settings File
    509
  - Opening a Settings File
    509
  - Uploading a Settings File
    509
  - Downloading a Settings File
    509
  - Printing a Settings File
    509
- Settings Compare
  510
- Bestprint
  511
- Appendix A  Time Overcurrent Characteristic Curves
  513
- Appendix B  Overexcitation (24) Inverse Time Curves
  537
- Appendix C  Terminal Communication
  543
Appendix D • Settings Calculations

549
- Appendix D  Settings Calculations
  549
- Appendix D • Settings Calculations
  551
- Determine Tap Settings
  551
  - Calculate Ideal Taps
    555
  - Calculate Minpu
    556
  - Choose Unrestrained Pickup Setting
    557
  - Check Maximum External Fault Saturation Effects
    558
  - Harmonic Restraint Settings
    561
- Example 1 - Three Winding Transformer
  551
  - Verify Ct Performance
    551
- Example Two - Two Winding Transformer
  562
  - Verify CT Performance
    562
- Determine Tap Settings
  564
  - Calculate Ideal Taps
    564
  - Calculate Minpu
    565
  - Choose Unrestrained Pickup Setting
    566
  - Calculate Maximum External Fault
    567
  - Calculate Slope
    567
  - Harmonic Restraint Settings
    569
- Example 3 - Dual Breakers
  570

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