User Manuals: MR ECOTAP VPD 3 30D-24 Tap Changer

User Manuals: MR ECOTAP VPD 3 30D-24 Tap Changer

Manuals and User Guides for MR ECOTAP VPD 3 30D-24 Tap Changer. We have 1 MR ECOTAP VPD 3 30D-24 Tap Changer manual available for free PDF download: Operating Instructions Manual

MR ECOTAP VPD 3 30D-24 Operating Instructions Manual

MR ECOTAP VPD 3 30D-24 Operating Instructions Manual (132 pages)

On-load tap-changer with motor-drive unit

Brand: MR | Category: Industrial Equipment | Size: 10 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- Manufacturer
  7
- Completeness
  7
- Safekeeping
  7
- Notation Conventions
  7
- Hazard Communication System
  7
- Information System
  9
- Instruction System
  9
- Typographic Conventions
  10
2 Safety

11
- Appropriate Use
  11
- Inappropriate Use
  12
- Fundamental Safety Instructions
  12
- Personnel Qualification
  14
- Personal Protective Equipment
  15
3 Product Description

16
- Scope of Delivery
  16
- Function Description
  16
- Operating Modes
  17
- Design
  19
- Control Unit Operating Concept
  20
4 Packaging, Transport and Storage

22
- Packaging
  22
- Suitability
  22
- Markings
  23
- Transportation, Receipt and Handling of Shipments
  24
- Storage of Shipments
  25
- Unpacking Shipments and Checking for Transportation Damages
  26
5 Mounting

27
6 Commissioning

49
7 Operation

69
8 Control System Protocol

96
- Modbus RTU Parameters
  96
- Function Codes
  96
- Data Format
  96
- Data Points (Single Inquiry)
  97
- Coils
  97
- Discrete Inputs
  97
- Input Register
  98
- Holding Register
  99
- Data Points (Collective Inquiry)
  100
9 Fault Elimination

103
- General Faults
  103
- Problem with Automatic Voltage Regulation (AVR AUTO)
  103
- Other Faults
  104
10 Maintenance

105
- Inspection
  105
- Visual Check
  105
- Checking the Control Unit
  106
- Read out Software Version (F6)
  106
- Reading Remaining Life (F2)
  106
- LED Function Test (F3)
  107
- Checking the Temperature Blocking
  108
- Oil Quality
  108
- Maintenance
  109
- Care
  109
11 Messages

110
- Leds
  110
- Event Messages
  110
12 Overview of Parameters

112
13 Disposal

114
14 Technical Data

115
15 Drawings

123

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