Deif MDR-2 Quick Start Manual
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Deif MDR-2 Quick Start Manual

Deif MDR-2 Quick Start Manual

Multi differential
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QUICK START GUIDE
QUICK START GUIDE
Multi Differential Relay, MDR-2
• What's in the delivery?
• Getting started
• The first steps
• PC utility software
Document no.: 4189340624B
SW version 3.0X.X or later

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Summary of Contents for Deif MDR-2

  • Page 1 QUICK START GUIDE QUICK START GUIDE Multi Differential Relay, MDR-2 • What’s in the delivery? • Getting started • The first steps • PC utility software Document no.: 4189340624B SW version 3.0X.X or later...

  • Page 2: Table Of Contents

    MDR-2 Quick Start Guide Table of contents ABOUT THIS DOCUMENT ....................3 ........................3 ENERAL PURPOSE ......................... 3 NTENDED USERS ....................3 ONTENTS OVERALL STRUCTURE WARNINGS AND LEGAL INFORMATION ................4 ..................4 EGAL INFORMATION AND RESPONSIBILITY ..................4 LECTROSTATIC DISCHARGE AWARENESS ..........................

  • Page 3: About This Document

    1. About this document General purpose This document is the Quick Start Guide for the Multi-line 2 product MDR-2. The general purpose of the document is to help the user with the first steps of installing and using the unit.

  • Page 4: Warnings And Legal Information

    Legal information and responsibility DEIF takes no responsibility for installation or operation of the generator set. If there is any doubt about how to install or operate the generator controlled by the unit, the company responsible for the installation or the operation of the set must be contacted.

  • Page 5: What's In The Delivery

    MDR-2 Quick Start Guide 3. What’s in the delivery? Standard delivery The main unit Standard display unit, DU-2 DEIF A/S Page 5 of 16...

  • Page 6: Optional Delivery

    MDR-2 Quick Start Guide Optional delivery Display cable, 3 m (option J1) Display cable, 6 m (option J2) Display cable, 1 m (option J6) DEIF A/S Page 6 of 16...

  • Page 7: Getting Started

    MDR-2 Quick Start Guide 4. Getting started Connecting the devices Connecting the display to the main unit Connect the SUB-D display cable to the main unit and the display unit as shown in the below picture. DEIF A/S Page 7 of 16...

  • Page 8: Basic Wiring

    MDR-2 Quick Start Guide Basic wiring AC wiring DEIF A/S Page 8 of 16...
  • Page 9 MDR-2 Quick Start Guide AC wiring – option C4 Only -/1A CTs can be used with option C4. DEIF A/S Page 9 of 16...
  • Page 10 MDR-2 Quick Start Guide DC wiring DEIF A/S Page 10 of 16...

  • Page 11: The First Steps

    This chapter guides you through the most essential parameters which have to be adjusted before you can start using the unit. The setpoints can either be adjusted from the display unit or by using the DEIF utility software. The following examples will show how to adjust the parameters from the display unit.
  • Page 12 MDR-2 Quick Start Guide Place the cursor under the setting you require and press ENTER Nominal settings Setting Min. Factory Notes Ref. Description Max. setting 4010 Nominal settings 48.0 Hz Designer’s 4011 Nom. settings Frequency 50.0 Hz 62.0 Hz Reference...

  • Page 13: Pc Utility Software

    MDR-2 Quick Start Guide 6. PC utility software Installation 1. Go to www.deif.com 2. Select “Download centre” 3. Select “Software download” 4. Select “Multi-line 2 Utility Software v.1.x” in the dropdown list 5. Fill in your e-mail address and click “Submit”.

  • Page 14: Getting Connected To The Unit

    MDR-2 Quick Start Guide Getting connected to the unit Connect the service port to the RS232 serial port on the computer (option J3 required). Click the “Utility Software 1” icon on the desktop or in the Windows Start menu. Desktop icon: Quick launch and Start menu icon: The below window appears.

  • Page 15: Read Parameters From The Device

    MDR-2 Quick Start Guide Read parameters from the device Open the Parameter list Click the “Upload parameters” icon The following screen will appear: Select “Yes”’ to start the parameter transfer. After retrieving all the parameters, the device is ready to be configured.

  • Page 16: Basic Configuration Of A Device Using The Utility Software

    Use the same procedure to adjust nominal current (menu 4012) and CT ratio (menu 4021 and 4022). For information about additional settings, please refer to the “Designer´s Reference Handbook”, document no. 4189340300. DEIF A/S reserves the right to change any of the above. DEIF A/S Page 16 of 16...

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