User Manuals: ABB 615 Series ANSI Protection Relay

Manuals and User Guides for ABB 615 Series ANSI Protection Relay. We have 2 ABB 615 Series ANSI Protection Relay manuals available for free PDF download: Technical Manual, Manual

ABB 615 Series ANSI Technical Manual

ABB 615 Series ANSI Technical Manual (713 pages)

Brand: ABB | Category: Power distribution unit | Size: 19.52 MB

Table of Contents

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ABB 615 Series ANSI Manual

ABB 615 Series ANSI Manual (60 pages)

Modbus Communication Protocol

Brand: ABB | Category: Control Unit | Size: 0.92 MB

Table of Contents

Table of Contents
7
Introduction

9
- This Manual
  9
- Intended Audience
  9
- Product Documentation
  10
  - Product Documentation Set
    10
  - Document Revision History
    11
  - Related Documentation
    11
- Symbols and Conventions
  11
  - Safety Indication Symbols
    11
  - Manual Conventions
    12
Modbus Overview

13
- Modbus Standard
  13
  - Serial Communication
    13
  - Ethernet Communication
    13
  - Application Data Implementation
    14
- Terms and Definitions
  14
- Documentation
  14
Vendor-Specific Implementation

15
- Modbus Link Alternatives
  15
  - Serial Link
    15
    
    Modbus Serial Link Parameters
    15
    
    Modbus Serial Diagnostic Counters
    16
    
    Character Framing in Different Serial Link Modes
    17
  - TCP/IP Link
    17
    
    TCP/IP Interface Configuration
    18
    
    Modbus TCP/IP Diagnostic Counters
    19
- Supported Function Codes
  20
  - Application Functions
    20
  - Diagnostic Functions
    20
  - Exception Codes
    22
- Application Data
  22
  - Modbus Data Objects
    22
  - Modbus Data Implementation
    22
  - Data Mapping Principles
    23
    
    Data in Monitoring Direction
    23
    
    Data in Control Direction
    24
    
    One Bit Data Mapping
    24
  - Digital Input Data
    24
    
    Measurand Registers
    25
    
    Multiple Digital Inputs Mapping
    25
    
    Primary and Per-Unit Values
    26
    
    Register Sizes
    26
    
    Time of Update
    26
    
    Control Operations
    27
    
    Control Functions
    28
    
    Control Operations through 4X Register Structures
    29
    
    Additional Control Operations
    30
    
    Ssr1
    31
    
    System Status Registers
    31
    
    Ssr2
    32
    
    Ssr3
    32
    
    Ssr4
    33
    
    Ssr5
    34
    
    Ssr6
    34
    
    Event Records
    35
    
    Single Event Record Structure
    35
    
    Single Event Record Reading
    36
    
    Other Event Record Registers
    37
    
    Multiple Event Records Reading
    41
    
    Fault Record Structure
    44
    
    Fault Records
    44
    
    Parameter Setting Group Selection
    48
    
    Real-Time Clock Structure
    48
    
    Time Synchronization
    48
    
    Writing to Real-Time Structures
    48
    
    Device Information
    49
    
    ASCII Character Coding
    50
    
    ASCII String Syntax
    50
    
    Reset Time Structure
    51
Modbus Parameters and Diagnostics

53
- Parameter List
  53
- Monitored Data
  55
Glossary

57
- Section 5 Glossary
  57

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