Deif MIB 7000 User manual
DEIF A/S
Multi-instrument MIB
7000/7000C/7020
4189320016B (UK)
Installation Instructions and
Reference Handbook
•Product information
•Installation instructions
•Basic o
p
eration
DEIF A/S, Frisenborgvej 33 Tel.: +45 9614 9614, Fax: +45 9614 9615
MIB Installation Instructions and Reference Handbook
DEIF A/S Page 2 of 50
Table of contents
1. ABOUT THIS DOCUMENT........................................................3
GENERAL PURPOSE...............................................................................3
INTENDED USERS ..................................................................................3
CONTENTS/OVERALL STRUCTURE..........................................................3
2. WARNINGS AND LEGAL INFORMATION...............................5
LEGAL INFORMATION AND RESPONSIBILITY.............................................5
ELECTROSTATIC DISCHARGE AWARENESS .............................................5
SAFETY ISSUES.....................................................................................5
CE-MARKING.........................................................................................5
DEFINITIONS .........................................................................................6
3. PRODUCT INFORMATION........................................................7
DESCRIPTION OF FUNCTIONS.................................................................7
MEASURED AND CALCULATED VALUES ...................................................8
4. INSTALLATION INSTRUCTIONS ...........................................10
ELECTRICAL CONNECTION ...................................................................12
AUXILIARY POWER SUPPLY..................................................................14
MEASURING CONNECTIONS .................................................................15
MOST USED WIRING METHOD...............................................................21
DIGITAL OUTPUT (ONLY MIB 7020)......................................................25
COMMUNICATION.................................................................................26
SYSTEM PARAMETER SETTING.............................................................27
5. BASIC OPERATION.................................................................41
DISPLAY..............................................................................................41
DISPLAY MENUS..................................................................................43
VOLTAGE AND CURRENT DATA.............................................................43
POWER RELATED DATA........................................................................44
ENERGY AND RUNNING HOUR COUNTERS.............................................46
POWER QUALITY DATA.........................................................................47
STATISTICS DATA ................................................................................48
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1. About this document
This chapter includes general user information about this handbook
concerning the general purpose, the intended users and the overall contents
and structure.
General purpose
This document is the Installation Instructions and Reference Handbook for
DEIF’s multi-instrument, the MIB. The document mainly includes installation
instructions, general product information and information about basic, daily
operation. The general purpose of the Installation Instructions and Reference
Handbook is to provide the information needed to install the unit correctly and
to provide information about the basic functionality of the instrument.
Intended users
The handbook is mainly intended for the person responsible for the installation
and setup of the instrument. On the basis of this document the operator will be
able to use the multi-instrument for simple, daily operation.
Contents/overall structure
This handbook is divided into chapters and in order to make the structure of
the document simple and easy to use, each chapter will begin from the top of
a new page. The following will outline the contents of each of the chapters.
About this document
This first chapter includes general information about this handbook as a
document. It deals with the general purpose and the intended users of the
document. Furthermore, it outlines the overall contents and structure.
Warnings and legal information
The second chapter includes information about general legal issues and
safety precautions relevant in the handling of DEIF products. Furthermore, this
chapter will introduce note and warning symbols.
Please make sure to read this handbook before working with
the instrument. Failure to do this could result in human injury
or damage to the equipment.
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Product information
The third chapter will deal with the unit in general and describe its functions.
Installation instructions
Fourth chapter includes the information needed to perform correct installation
of the instrument, e.g. mounting instructions, terminals, wiring, inputs,
parameter setting etc.
Basic operation
Fifth chapter deals with the basic operation of the MIB. Screen dumps are
used in order to simplify the information.
MIB Installation Instructions and Reference Handbook
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2. Warnings and legal information
This chapter includes important information about general legal issues
relevant in the handling of DEIF products. Furthermore, some overall safety
precautions will be introduced and recommended. Finally, the highlighted
notes and warnings, which will be used throughout the document, are
presented.
Legal information and responsibility
DEIF takes no responsibility for installation or operation of the instrument. If
there is any doubt about how to install or operate the instrument, the company
responsible for the installation or the operation of the instrument must be
contacted.
Electrostatic discharge awareness
Sufficient care must be taken to protect the terminals against static discharges
during the installation. Once the unit is installed and connected, these
precautions are no longer necessary.
Safety issues
Installing the unit implies work with dangerous currents and voltages.
Therefore, the installation should only be carried out by authorised personnel
who understand the risks involved in working with live electrical equipment.
CE-marking
The MIB is CE-marked according to the EMC directive for industrial
environments, which normally covers the most common use of the product.
The units are not to be opened by unauthorised personnel. If opened
anyway, the warranty will be lost.
Be aware of the hazardous live currents and voltages. Do not
touch any AC measurement inputs as this could lead to injury
or death.
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Definitions
Throughout this document a number of notes and warnings will be presented.
To ensure that these are noticed, they will be highlighted in order to separate
them from the general text.
Notes
Warnings
The warnings indicate a potentially dangerous situation, which
could result in death, personal injury or damaged equipment,
if certain guidelines are not followed.
The notes provide general information, which will be helpful for
the reader to bear in mind.
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3. Product information
This chapter includes overall product information about the unit.
Description of functions
The multi-instrument MIB is a microprocessor-based measuring unit providing
measurement of all electrical quantities on a 1- or 3-phase electric energy
distribution network. The measurements are shown on the built-in display.
Measures true RMS values on all 1- or 3-phase network topologies with or
without neutral and with both balanced and unbalanced load.
The MIB can replace a large number of standard analogue instruments in all
electrical measuring applications.
It contains all necessary measuring circuits and presents all values on a
display with white backlight. The display has 4 digits resolution for all
measurements. The backlight on-time is selectable.
MIB is a flexible measuring unit that enables the user to easily adapt the
instrument to the individual application. Counter reset and change of the
instrument settings can be password protected.
The product family includes three versions:
•MIB 7000: Basic version
•MIB 7000C: Basic version + communication
•MIB 7020: Basic version + 2 digital outputs
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Measured and calculated values
Voltage
Actual voltage of each phase-phase and phase-neutral.
Current
Actual current of each phase and neutral current.
Active power (P)
Active power of each phase.
Reactive power (Q)
Reactive power of each phase.
Apparent power (S)
Total apparent power.
Demand
Demand of each phase current, active power and reactive power.
Power factor (PF)
Power factor of each phase and total power factor.
Frequency
Actual frequency of L1.
Digital outputs DO (only MIB 7020)
For alarm output or energy pulse output.
Min./max.
Min./max. of demand, voltage, current and active/reactive power.
Energy pulse output (only MIB 7020)
Energy pulse output (assign to import/export of real and reactive energy).
THD (up to 15th harmonics)
Voltage/current THD of each phase.
Energy
Import and export of energy, inductive and capacitive of reactive energy.
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Alarm
Alarm can be related to any metering parameters (see “Digital output” on page
39).
Running hour
Meters the duration of the operation.
Unbalance factor
Voltage and current.
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4. Installation instructions
This chapter includes the information needed to perform correct installation of
the unit, e.g. mounting instructions, terminals, wiring, setup etc.
Mounting
Unit dimensions in mm
Installation of the MIB will involve working with dangerous
currents and voltages. Professionals must handle these areas.
If there is any doubt concerning the installation, the person
responsible for the power installation should be contacted.
This manual suits for next models
2
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