ABB REJ 525 Manuals

ABB REJ 525 Manuals

Manuals and User Guides for ABB REJ 525. We have 1 ABB REJ 525 manual available for free PDF download: Operator's Manual

ABB REJ 525 Operator's Manual

ABB REJ 525 Operator's Manual (40 pages)

Combined Overcurrent and Earth-Fault Relay

Brand: ABB | Category: Relays | Size: 1.01 MB

Table of Contents

Table of Contents
3
1 Introduction

5
- About this Manual
  5
- The Use of the Relay
  5
- Features
  5
- Guarantee
  6
2 Safety Information

7
3 Instructions

8
- HMI Features
  8
  - Front Panel
    8
  - Display
    9
    
    Display Test at Power up
    9
    
    Display Idle Mode
    9
    
    Display Backlight
    9
    
    How to Adjust the Display Contrast
    10
  - How to Use the Push-Buttons
    10
  - How to Select Language
    11
  - Main Menu
    12
  - Submenu
    12
  - How to Switch between the Front and the Rear Connector
    12
  - Passwords
    13
- HMI Operation Levels
  14
  - Main Level
    14
  - User Level
    14
    
    Menu Groups of the User Level
    14
    
    How to Monitor Measured Values
    14
    
    How to Monitor Recorded Data
    15
    
    Info
    16
  - Technical Level
    16
    
    Menu System of Parameters
    16
    
    How to Change Settings
    17
    
    Configuration
    18
    
    How to Acknowledge and Reset Indications, Output Contacts and Memorized Values
    19
  - Menu Chart
    20
- Protection Relay Indications
  21
  - Indicator Leds
    21
    
    Green Indicator LED
    21
    
    Yellow Indicator LED
    21
    
    Red Indicator LED
    22
  - Indication Messages
    22
    
    Alarm Indication Messages
    22
    
    Disturbance Recorder Indication
    23
    
    Internal Fault
    23
4 Technical Description

25
5 Service

26
- General
  26
- Commissioning Testing
  26
  - Function Test
    26
  - Binary Input Test
    27
  - LED Test
    27
- Secondary Injection Testing
  27
- Spare Parts
  31
6 Ordering Information

32
7 References

33
8 Index

34
9 Abbreviations

36
10 Customer Feedback

37

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