Gossen Metrawatt MAVOWATT 20 User guide
User’s Guide
MAVOWATT20
ENERGY PLATFORM
3-349-587-03
1/2.10
MAVOWATT 20
ENERGY PLATFORM
Energy PlatformTM
USER GUIDE
WARNING
Death, serious injury, or fire hazard could result from improper connection of this instrument. Read and
understand this manual before connecting this instrument. Follow all installation and operating
instructions while using this instrument.
Connection of this instrument must be performed in compliance with the National Electrical Code (ANSI/
NFPA 70-2008) of USA and any additional safety requirements applicable to your installation.
Installation, operation, and maintenance of this instrument must be performed by qualified personnel
only. The National Electrical Code defines a qualified person as “one who has the skills and knowledge
related to the construction and operation of the electrical equipment and installations, and who has
received safety training on the hazards involved.”
Qualified personnel who work on or near exposed energized electrical conductors must follow applicable
safety related work practices and procedures including appropriate personal protective equipment in
compliance with the Standard for Electrical Safety Requirements for Employee Workplaces (ANSI/NFPA
70E-2009) of USA and any additional workplace safety requirements applicable to your installation.
GMC-I 0HVVWHFKQLNGmbH Repair and Replacement Parts Service
Südwestpark 15 Phone: +49 911 817718-0
90449 Nürnberg
Phone: +49 911 8602-111 E-Mail service@gossenmetrawatt.com
Fax: +49 911 8602-777
E-Mail: info@gossenmetrawatt.com Product Support Hotline
Web site: www.gossenmetrawatt.com Phone +49 911 8602-0
• Germany Fax: +49 911 817718-253
Fax +49 911 8602-709
E-Mail support@gossenmetrawatt.com
Published by Dranetz-BMI
1000 New Durham Road
Edison, NJ 08818-4019 USA
Telephone: 1-800-372-6832 or 732-287-3680
Fax: 732-248-1834
Web site: www.dranetz-bmi.com
Copyright © 2009 Dranetz-BMI
All rights reserved.
No part of this book may be reproduced, stored in a
retrieval system, or transcribed in any form or by any
means—electronic, mechanical, photocopying, recording,
or otherwise—without prior written permission from the
publisher, Dranetz-BMI, Edison, NJ 08818-4019.
Printed in the United States of America.
P/N UG-EP1 Rev. A
ii
ADVERTENCIA
U
na conexión incorrecta de este instrumento puede producir la muerte, lesiones graves y riesgo de incendio. Lea y
entienda este manual antes de conectar. Observe todas las instrucciones de instalación y operación durante el uso de
este instrumento.
La conexión de este instrumento a un sistema eléctrico se debe realizar en conformidad con el Código Eléctrico
Nacional (ANSI/NFPA 70-2008) de los E.E.U.U., además de cualquier otra norma de seguridad correspondiente a
su establecimiento.
La instalación, operación y mantenimiento de este instrumento debe ser realizada por personal calificado solamente.
El Código Eléctrico Nacional define a una persona calificada como "una que esté familiarizada con la construcción y
operación del equipo y con los riesgos involucrados."
El personal cualificado que trabaja encendido o acerca a los conductores eléctricos energizados expuestos debe seguir
prácticas y procedimientos relacionados seguridad aplicable del trabajo incluyendo el equipo protector personal
apropiado en conformidad con el estándar para los requisitos de seguridad eléctricos para los lugares de trabajo del
empleado (ANSI/NFPA 70E-2009) de los E.E.U.U. y cualquier requisito de seguridad adicional del lugar de trabajo
aplicable a su instalación.
AVERTISSEMENT
Si l'instrument est mal connecté, la mort, des blessures graves, ou un danger d'incendie peuvent s'en suivre. Lisez
attentivement ce manuel avant de connecter l'instrument. Lorsque vous utilisez l'instrument, suivez toutes les
instructions d'installation et de service.
Cet instrument doit être connecté conformément au National Electrical Code (ANSI/NFPA 70-2008) des Etats-Unis
et à toutes les exigences de sécurité applicables à votre installation.
Cet instrument doit être installé, utilisé et entretenu uniquement par un personnel qualifié. Selon le National
Electrical Code, une personne est qualifiée si "elle connaît bien la construction et l'utilisation de l'équipement, ainsi
que les dangers que cela implique."
Le personnel qualifié qui travaillent dessus ou s'approchent des conducteurs électriques activés exposés doit suivre
des pratiques en matière et des procédures reliées par sûreté applicable de travail comprenant le matériel de protection
personnel approprié conformément à la norme pour des conditions de sûreté électriques pour les lieux de travail des
employés (ANSI/NFPA 70E-2009) des Etats-Unis et toutes les conditions de sûreté additionnelles de lieu de travail
applicables à votre installation.
WARNUNG
Der falsche Anschluß dieses Gerätes kann Tod, schwere Verletzungen oder Feuer verursachen. Bevor Sie dieses
Instrument anschließen, müssen Sie die Anleitung lesen und verstanden haben. Bei der Verwendung dieses
Instruments müssen alle Installation- und Betriebsanweisungen beachtet werden.
Der Anschluß dieses Instruments muß in Übereinstimmung mit den nationalen Bestimmungen für Elektrizität
(ANSI/NFPA 70-2008) der Vereinigten Staaten, sowie allen weiteren, in Ihrem Fall anwendbaren
Sicherheitsbestimmungen, vorgenommen werden.
Installation, Betrieb und Wartung dieses Instruments dürfen nur von Fachpersonal durchgeführt werden. In dem
nationalen Bestimmungen für Elektrizität wird ein Fachmann als eine Person bezeichnet, welche "mit der Bauweise
und dem Betrieb des Gerätes sowie den dazugehörigen Gefahren vertraut ist."
Qualifiziertes Personal, das an bearbeiten oder herausgestellte angezogene elektrische Leiter sich nähern, muß
anwendbare Sicherheit bezogener Arbeit Praxis und Verfahren einschließlich passende persönliche schützende
Ausrüstung gemäß dem Standard für elektrische Sicherheitsauflagen für Angestellt-Arbeitsplätze (ANSI/NFPA 70E-
2009) der Vereinigten Staaten und alle zusätzlichen Arbeitsplatzsicherheitsauflagen folgen, die auf Ihre Installation
anwendbar sind.
iii
Safety Summary
Definitions
Symbols
Definiciones
WARNING statements inform the user that certain conditions or practices could result
in loss of life or physical harm.
CAUTION statements identify conditions or practices that could harm the Energy
Platform, its data, other equipment, or property.
NOTE statements call attention to specific information.
The following International Electrotechnical Commission (IEC) symbols are marked
on the top and rear panel in the immediate vicinity of the referenced terminal or device:
!
Las ADVERTENCIAS informan al usuario de ciertas condiciones o prácticas que
podrían producir lesiones mortales o daño físico.
Las PRECAUCIONES identifican condiciones o prácticas que podrían dañar la Energy
Platform, sus datos, otros equipos o propiedad.
Caution, refer to accompanying documents (this manual).
Direct current (DC) operation of the terminal or device.
Power Switch
Símbolos
Las NOTAS llaman la atención hacia la información específica.
Los siguientes símbolos de la Comisión Internacional Electrotécnica (IEC) aparecen
marcados en el panel superior y el posterior inmediatos al terminal o dispositivo en
referencia:
!
Precaución, consulte los documentos adjuntos (este manual).
Operación de corriente continua (CC) del terminal o dispositivo.
Interruptor de encendido
Continued on next page
iv
Safety Summary,
Continued
Définitions
Symboles
Definitionen
Les messages d’AVERTISSEMENT préviennent l’utilisateur que certaines conditions
ou pratiques pourraient entraîner la mort ou des lésions corporelles.
Les messages de MISE EN GARDE signalent des conditions ou pratiques susceptibles
d’endommager “Energy Platform”, ses données, d’autres équipements ou biens
matériels.
Les messages NOTA attirent l’attention sur certains renseignements spécifiques.
Les symboles suivants de la Commission électrotechnique internationale (CEI) figurent
sur le panneau arrière supérieur situé à proximité du terminal ou de l’unité cité:
!
WARNUNGEN informieren den Benutzer darüber, daß bestimmte Bedingungen oder
Vorgehensweisen körperliche oder tödliche Verletzungen zur Folge haben können.
Mise en garde, consultez les documents d’accompagnement (ce manual).
Fonctionnement du terminal ou de l’unité en courant continu (CC).
Interrupteur de tension
Symbole
VORSICHTSHINWEISE kennzeichnen Bedingungen oder Vorgehensweisen, die zu
einer Beschädigung von Energy Platform, seiner Daten oder anderer Geräte bzw. von
Eigentum führen können.
HINWEISE machen auf bestimmte Informationen aufmerksam.
Die folgenden Symbole der Internationalen Elektrotechnischen Kommission
(International Electrotechnical Commission; IEC) befinden sich auf der Abdeck- und
Seitenplatte unmittelbar am betreffenden Terminal oder Gerät.
!
Vorsichtshinweis, siehe Begleitdokumente (dieses Handbuch).
Gleichstrombetrieb im Terminal oder Gerät.
Netzschalter
Continued on next page
v
Safety Summary,
Continued
Safety
precautions
The following safety precautions must be followed whenever any type of voltage or
current connection is being made to the Energy Platform.
• Wear proper Personal Protective Equipment, including safety glasses and insulated
gloves when making connections to power circuits.
• Hands, shoes and floor must be dry when making any connection to a power line.
• Before each use, inspect all cables for breaks or cracks in the insulation. Replace
immediately if defective.
• Set the Energy Platform power switch to Off.
• Before connecting to electric circuits to be monitored, open their related circuit
breakers or disconnects. DO NOT install any connection of the Energy Platform to
live power lines.
• Connections must be made to the Energy Platform first, then connect to the circuit to
be monitored.
• If the equipment is used in a manner not specified in this user’s guide, the protection
provided by the equipment may be impaired. These safety precautions are repeated
where appropriate throughout this manual.
These safety precautions are repeated where appropriate throughout this manual.
vi
Statements and Notices
Statement of
warranty
Statement of
reliability
Notice regarding
FCC compliance
All products of Dranetz-BMI are warranted to the original purchaser against defective
material and workmanship for a period of one year from the date of delivery. DranetzBMI will repair or replace, at its option, all defective equipment that is returned, freight
prepaid, during the warranty period. There will be no charge for repair provided there is
no evidence that the equipment has been mishandled or abused. This warranty shall not
apply to any defects resulting from improper or inadequate maintenance, buyersupplied hardware/software interfacing, unauthorized modification or misuse of the
equipment, operation outside of environmental specifications, or improper site
preparation or maintenance.
The information in this manual has been reviewed and is believed to be entirely
reliable, however, no responsibility is assumed for any inaccuracies. All material is for
informational purposes only and is subject to change without prior notice.
This device has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his/her own expense.
Notice regarding
proprietary
rights
This publication contains information proprietary to Dranetz-BMI. By accepting and
using this manual, you agree that the information contained herein will be used solely
for the purpose of operating equipment of Dranetz-BMI.
Continued on next page
vii
Statements and Notices,
Continued
Copyright
Trademarks
This publication is protected under the Copyright laws of the United States, Title 17 et
seq. No part of this publication may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language or computer language, in any form, by
any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise,
without the prior written consent of Dranetz-BMI, 1000 New Durham Road, Edison,
New Jersey 08818.
Copyright © 2009 Dranetz-BMI
All Rights Reserved. Printed in the United States of America.
Energy Platform, Scope Mode and DranView are registered trademarks of DranetzBMI.
viii
Table of Contents
Safety Summary .................................................................................................................... iv
Statements and Notices.......................................................................................................... vii
CHAPTER 1 - Getting Started
Overview ............................................................................................................................... 1-1
Unpacking the Energy Platform ............................................................................................ 1-3
Standard Accessories............................................................................................................. 1-4
Energy Platform Controls, Indicators, and Connectors......................................................... 1-5
Top and Side Views ........................................................................................................ 1-6
Front View ...................................................................................................................... 1-7
Bottom View................................................................................................................... 1-8
Rear View ....................................................................................................................... 1-9
Upgrading Firmware from a Data Card................................................................................. 1-10
Energy Platform Features ...................................................................................................... 1-12
Basic Operation ..................................................................................................................... 1-14
Power-on Sequence......................................................................................................... 1-15
Home Screen Icons ......................................................................................................... 1-16
CHAPTER 2 - Voltage Measurement Cable and Current Probe Connections
Overview ............................................................................................................................... 2-1
Connecting Voltage Measurement Cables ............................................................................ 2-4
Connecting Current Probes.................................................................................................... 2-9
CHAPTER 3 - View Real Time Data
Overview ............................................................................................................................... 3-1
Section A -Scope Mode ............................................................................................................... 3-2
Overview ............................................................................................................................... 3-2
Turning Channels On/Off...................................................................................................... 3-3
Checking Input Range ........................................................................................................... 3-4
Section B -Meter Mode................................................................................................................ 3-5
Overview ............................................................................................................................... 3-5
Standard Meter Tab ............................................................................................................... 3-6
Distortion Meter Tab ............................................................................................................. 3-8
Advanced Meter Tab ............................................................................................................. 3-10
Section C -Harmonics .................................................................................................................. 3-12
Overview ............................................................................................................................... 3-12
Harmonic Graph .................................................................................................................... 3-13
Harmonic Detail .................................................................................................................... 3-14
Harmonic Options.................................................................................................................. 3-15
Harmonic List........................................................................................................................ 3-17
Section D -Voltage and Current Phasor....................................................................................... 3-18
Overview ............................................................................................................................... 3-18
Phasor Screen ........................................................................................................................ 3-19
Phasor Rotation...................................................................................................................... 3-20
Phasor Parameter/Channel Selection..................................................................................... 3-22
ix
Table of Contents,
CHAPTER 4 - Instrument Settings
Overview ............................................................................................................................... 4-1
Access Instrument Settings Menu ......................................................................................... 4-2
Time and Date Settings..........................................................................................................4-3
Select Language..................................................................................................................... 4-5
Set Display Preferences......................................................................................................... 4-6
Touch Screen Calibration...................................................................................................... 4-7
Turn Threshold Beeper On/Off ............................................................................................. 4-9
Communications.................................................................................................................... 4-10
Data Card............................................................................................................................... 4-12
Reset to Factory Configuration.............................................................................................. 4-15
CHAPTER 5 - Start Menu
Overview ............................................................................................................................... 5-1
Section A -Automatic Setup......................................................................................................... 5-3
Section B -Wizard Setup.............................................................................................................. 5-6
Overview ............................................................................................................................... 5-6
Current Probe Selection.........................................................................................................5-8
Scale Factor Setup ................................................................................................................. 5-10
Circuit Type Selection........................................................................................................... 5-12
Nominal Values ..................................................................................................................... 5-14
Mode of Operation................................................................................................................. 5-17
Monitoring Mode................................................................................................................... 5-18
Advanced Options ................................................................................................................. 5-19
Site Name/Memory Card....................................................................................................... 5-20
Section C -Monitor Same Circuit.................................................................................................5-24
Overview ............................................................................................................................... 5-24
Turning Monitoring On/Off................................................................................................... 5-25
Monitoring at a Specified Time and Date ............................................................................. 5-28
Modify Trigger Parameters and Intervals.............................................................................. 5-33
Section D -Load Setup Template from Card................................................................................ 5-34
Section E -Load Data from Card..................................................................................................5-35
Overview ............................................................................................................................... 5-35
Loading Data from Card........................................................................................................ 5-35
Card Error Messages ............................................................................................................. 5-36
Continued
CHAPTER 6 - Advanced Setup Options
Overview ............................................................................................................................... 6-1
Advanced Options Menu....................................................................................................... 6-2
RMS Variation Limit.............................................................................................................6-3
x
Table of Contents,
Demand Parameters............................................................................................................... 6-5
Journal Limit.......................................................................................................................... 6-8
Journal Interval for Timed Readings..................................................................................... 6-12
CHAPTER 7 - View Event Data
Overview ............................................................................................................................... 7-1
Section A -Event List................................................................................................................... 7-4
Overview ............................................................................................................................... 7-4
Section B -Trend .......................................................................................................................... 7-5
Overview ............................................................................................................................... 7-5
Trend Display ........................................................................................................................ 7-6
Trend Setup............................................................................................................................ 7-7
CHAPTER 8 - Reports
Overview ............................................................................................................................... 8-1
Demand and Energy Report .................................................................................................. 8-2
CHAPTER 9 - Downloading Events
Continued
Overview ............................................................................................................................... 9-1
Viewing Events via EPRW.................................................................................................... 9-2
Viewing Events via DranView.............................................................................................. 9-3
DranView with HASP ........................................................................................................... 9-4
APPENDIX A - Optional Accessories
Overview ............................................................................................................................... A-1
Hardware Accessories List & Descriptions........................................................................... A-2
Software Accessories List ..................................................................................................... A-7
APPENDIX B - Technical Specifications
Overview ............................................................................................................................... B-1
General................................................................................................................................... B-2
Interfaces ............................................................................................................................... B-3
Measured Parameters............................................................................................................. B-4
Computed Parameters............................................................................................................ B-5
Parameter Settings in Each Monitoring Mode ...................................................................... B-9
TR2500 Current Probe........................................................................................................... B-10
TR2510 Current Probe........................................................................................................... B-11
DRANFLEX 3000XL/6000XL Current Probes.................................................................... B-12
DRANFLEX 3003XL/6003XL Current Probes.................................................................... B-13
xi
Table of Contents,
APPENDIX C - Battery Specifications and Replacement Procedure
Overview ............................................................................................................................... C-1
Battery Specifications............................................................................................................ C-2
Battery Pack Safety Precautions............................................................................................ C-3
Battery Pack Replacement..................................................................................................... C-4
APPENDIX D - User Replaceable Parts List
APPENDIX E - Common Circuit Connections
Overview ............................................................................................................................... E-1
Verifying Voltage and Current Connections......................................................................... E-5
Single Phase........................................................................................................................... E-7
Split Phase ............................................................................................................................. E-8
3 Phase, Four Wire Wye........................................................................................................ E-9
3 Phase 2-Watt Delta............................................................................................................. E-10
2 1/2 Element Without Voltage Channel B........................................................................... E-11
2 1/2 Element Without Voltage Channel C........................................................................... E-12
Connecting to a Potential Transformer (PT) ......................................................................... E-13
Connecting to a Current Transformer (CT)........................................................................... E-15
Connecting to an Isolated Current Transformer (ISO).......................................................... E-16
Continued
APPENDIX F - Event Classification
APPENDIX G - Energy Platform Menu Structure
xii
MAVOWATT 20
ENERGY PLATFORM
xiii
Dranetz-BMI Energy Platform
TM
xiii
xiv
Overview
CHAPTER 1
Getting Started
Energy Platform
description
Energy Platform
firmware
The Dranetz-BMI Energy Platform
TM
is a portable, hand-held, eight-channel demand
and energy meter/monitor. This advanced power instrument is designed with a color
liquid crystal display (LCD) 1/4 VGA, using touch screen technology. It can monitor,
record and display data on four voltage channels and four current channels
simultaneously.
The Energy Platform is designed to allow the user to easily conduct a complete demand
and energy audit of a facility, a distribution circuit, or an individual piece of equipment.
In addition, it simultaneously provides basic power quality (PQ) information about the
system being monitored.
The firmware for the Energy Platform is contained on internal FLASH memory. It has
an operating system capable of performing multiple applications. When an updated
version of the firmware is released, the user can upgrade the internal program by
putting the latest Energy Platform firmware program card in the appropriate slot of the
mainframe. See page 1-10 for instructions on how to upgrade the Energy Platform
firmware from a data card.
The Energy Platform firmware can monitor demand and energy parameters for energy
audits, efficiency studies and cost reduction programs. It can carry out long-term
statistical studies to establish performance baselines, and perform field-based
equipment testing and evaluation for commissioning and maintenance. The firmware
integrates an intuitive instrument setup procedure to ensure the capture of all relevant
data for additional post process analysis, report writing, and data archiving using other
TM
compatible Dranetz-BMI software applications such as the Energy Platform
and DranView®.
Writer
Report
This manual
This manual contains instructions for operating the Dranetz-BMI Energy Platform.
1-1
Overview, continued
In this chap ter
The following topics are covered in this chapter.
Topic See Page
Unpacking the Energy Platform 1-3
Standard Accessories 1-4
Energy Platform Controls, Indicators and Connectors 1-5
Upgrading Firmware from a Data Card 1-10
Energy Platform Features 1-12
Basic Operation 1-14
1-2
Unpacking the Energy Platform
CH 1/ Getting Started
Introduction
Unpacking
Shipping
damage
inspection
For maximum protection against possible shipping damage, the Energy Platform has
been sealed in a two-piece, plastic suspension pack, enclosed within a durable shipping
carton. After opening the carton, inspect the contents for possible shipping damage and
check the carton inventory.
Unpack the Energy Platform from the carton as follows:
Step Action
1 Remove any remaining literature inside the top of the carton.
2 Carefully remove the Energy Platform from its shipping carton.
3 Remove all accessories inside the carton. Check that all of the standard
accessories (see page 1-4) are included.
Visually inspect the Energy Platform for possible shipping damage. If any damage
exists, first notify and file an insurance claim with your carrier or underwriter or both.
Then notify Dranetz-BMI Customer Service Department of your intentions to return
the unit. DO NOT return the Energy Platform without prior instructions from DranetzBMI Customer Service Department. Dranetz-BMI Customer Service Department can
be reached at (732) 287-3680 or 1-800-372-6832.
Repacking for
return shipment
Return notice
If the unit must be returned to Dranetz-BMI for service or repair, wrap the unit securely
in heavy packaging material and place in a well padded box or crate to prevent damage.
Do not return the Energy Platform in an unpacked box. Dranetz-BMI will not be
responsible for damage incurred during transit due to inadequate packing on your part.
Notify Dranetz-BMI Customer Service of your intention of returning the unit. Do not
return the unit without prior instructions from Dranetz-BMI. Dranetz-BMI Customer
Service Department can be reached at (732) 287-3680 or 1-800-372-6832.
1-3
Standard Accessories
Standard Accessories
Standard
accessories
Optional
accessories
The following table lists the Energy Platform's standard accessories.
Description Part Number
Standard Software Accessories
TM
Energy Platform
Report Writer (EPRW) 118070-G1
Standard Hardware Accessories
Cable Set 116042-G6
Easel 116038-G1
AC Adapter 117029-G1
*US Power Cord USSTDCORD (900744)
*European Power Cord EUROSTDCORD (115369-G2)
*United Kingdom Power Cord UKSTDCORD (115368-G2)
*Australian Power Cord AUSTDCORD (901347)
Notice: Charge Battery 899156
Energy Platform User Guide (CD) UG-EP1
Energy Platform Quick Reference Guide QR-EP1
*User specified, one standard only.
Refer to Appendix A for the list of hardware and software optional accessories
available for use with Energy Platform.
Batteries
Replaceable
parts
Calibration
Refer to Appendix C for the description and replacement of the batteries contained in
Energy Platform.
Refer to Appendix D for the user replaceable parts.
The recommended calibration interval for this unit is once every 12 months.
We recommend that you return the unit to the factory for calibration. If you decide to
do so, first contact the Dranetz-BMI Customer Service Department to obtain an
Authorization Number.
Telephone: (732) 287-3680 or 1-800-372-6832
FAX: (732) 248-9240
Fill out the Repair/Service Order form enclosed in the shipping carton and ship it along
with the unit to the Dranetz-BMI Repair Department. (If this form is missing, ask the
Dranetz-BMI Customer Service Department for a replacement.)
1-4
Energy Platform Controls, Indicators, and Connectors
CH 1/ Getting Started
Dimensions
Energy Platform is a self-contained, portable instrument weighing less than 4 pounds
and measuring 8" (20.3 cm) deep by 12" (30.5 cm) wide by 2.5" (6.4 cm) high. This
section identifies and describes the controls, indicators, and connectors on all panels of
the Energy Platform shown with rubber boot installed.
PROBE
Top View
Front View
VOLTAGE
INPUTS
600V RMS MAX
INPUTS
CONNE CT ON LY
DRANE TZ -B M I
ACCESSORIES
Va Ia Vb Ib Vc Ic Vd (+) IdVd (-)NEUTRAL
Rear View
Bottom View
1-5
Energy Platform Controls, Indicators, and Connectors, continued
Top and Side
views
The top (circuit connection) view features the input voltage and current connectors.
The left side contains the optical interface port. The right side contains the AC adapter
input connector. Both sides have rings for attaching the supplied carrying strap. See
below for descriptions of the top and side connectors.
1 2 3 5
PROBE
VOLTAGE
INPUTS
600V RMS MAX
Va Ia Vb Ib Vc Ic Vd (+) IdVd (-)NEUTRAL
INPUTS
CONNECT ONLY
DRANETZ-BMI
ACCESSORIES
11 12
6 7 8 9
104
Parts table
1-6
Part Function
1 CH A, Voltage Input Connector; color red.
2 CH A, PROBE, Current Input Connector.
3 CH B, Voltage Input Connector; color yellow.
4 CH B, PROBE, Current Input Connector.
5 CH C, Voltage Input Connector; color blue.
6 Neutral, Voltage Input Connector; color white.
7 CH C, PROBE, Current Input Connector.
8 CH D, + Differential Voltage Input Connector; color grey.
9 CH D, - Differential Voltage Input Connector; color white.
10 CH D, PROBE, Current Input Connector.
11 Optical Serial Data Port
12 AC Adapter/Battery Charger Input Connector.
CH 1/ Getting Started
Front view
The front view primarily shows the color touch screen LCD. See below for descriptions
of the Energy Platform front panel.
21
Parts table
Part Function
1 Mainframe Protective Rubber Boot Enclosure
2 Liquid Crystal Display (LCD). Provides 3.75 x 4.75 inches display
consisting of 1/4 VGA size screen of text and graphic information. The
color LCD is equipped with touch screen technology, operable using the
finger and/or PDA stylus. Touch screen display permits menu selection,
alphanumeric data entry, and has a compact fluorescent (CCFL)
backlighting that is always on for low light level viewing.
The following are some basic care instructions for the LCD monitor
• Use and store the unit within the specified temperature and humidity
range. The LCD screen may be adversely affected by exposure to high
temperature or humidity. Condensation or moisture produced by
sudden temperature changes may also damage the LCD screen. Clean
any moisture from surface immediately.
• Be careful when cleaning or removing stains on the LCD surface.
Gently wipe the surface with a soft cloth or cotton pad. Isopropyl
alcohol may be used, but make sure that all solvent residue is removed.
• Do not apply excessive force to the LCD surface. The LCD screen
contains sensitive electronic components that may be damaged due to
strong impact.
:
1-7
Energy Platform Controls, Indicators, and Connectors, continued
Bottom view
Parts table
The bottom view features a slot to hold the data card.
The bottom also features LED indicators and the On/Off power button. See below for
descriptions of the data card slot, indicators, and power button.
1 2 4 53
Part Function
1 Data Card Slot. Holds and connects data card to internal circuitry. Eject data
card by pushing data card release.
2 Battery Charge Indicator. LED will light steadily while battery is fast
charging and blink when fully charged.
3 Status Indicator. LED will light steadily when abnormal condition is detected.
The unit is operating normally when light is off.
4 Power Indicator. LED will blink in a heartbeat fashion (once per second) when
the unit is operating normally.
5 On/Off Power Button. Push for on, push for off.
1-8
CH 1/ Getting Started
Rear view
The rear view shows the battery compartment and the easel studs to mount the unit to
desired angular position for use on a flat surface or to hang from a panel.
1-9
Upgrading Firmware from a Data Card
Upgrading Firmware from a Data Card
Energy Platform
firmware web
upgrade
Copy firmware
program in data
card
Users can upgrade the Energy Platform internal program by downloading the latest
firmware update release from the web and installing it into the Energy Platform internal
memory. Refer to the instructions below on how to upgrade the Energy Platform
firmware.
Firmware upgrades for the Energy Platform can be downloaded from the
Dranetz- BMI website. Log on to w ww.dranetz-bmi.com for the latest
information on Energy Platform firmware update releases.
The procedure below specifies how to download the latest Energy Platform firmware
from the web and copy it into a data card.
Step Action
1 Locate the latest version of the firmware upgrade (in data file format
“hostcode.bin”) from the Dranetz-BMI website www.dranetz-bmi.com.
Dranetz-BMI regularly posts the latest information and instructions
regarding Energy Platform firmware upgrade releases.
2 Format the Compact Flash data card using the Memory Card options in
Energy Platform. The card must be formatted before it can be written to.
Refer to Chapter 5 Start Menu - Site Name/Memory Card for instructions
on how to format data card.
NOTE: All data and setups stored in card will be lost when you format
the data card. Copy any files that you want to save to a computer first
before formatting card.
3 Insert the Compact Flash data card into the appropriate slot in the
computer. If the computer does not accommodate a Compact Flash card
in its native format, use a compatible PC card adapter to be able to read/
write data into the card.
4 Download and copy the latest version of the Energy Platform firmware
upgrade program (data file “hostcode.bin”) from the Dranetz-BMI
website to the data card.
Refer to page 1-11 for instructions on how to install the data card
containing the latest firmware upgrade to the Energy Platform.
1-10
CH 1/ Getting Started
Install data card
to Energy
Platform
The procedure below specifies how to install the data card containing the latest
firmware upgrade to the Energy Platform.
Step Action
1 Make sure that the unit is off. If not, press the Energy Platform On/Off
power button to turn unit off.
2 Remove the data card from its protective holder and check that the plug
end of card is clean and free of any obstruction.
NOTE: If plug end of card is dirty, clean with static-free, dry, low pressure
air to remove any foreign material causing obstruction of the plug holes.
3 At the bottom of the unit, position the data card with the label facing up
and the plug end facing the Data Card Slot.
4 Insert the card fully into the data card slot until resistance is felt, then
press firmly until card engagement is felt.
NOTE: Do not force the card further into the slot if no card engagement is
felt. Remove card and check if there is foreign object on or in the plug end
of the card. Remove any obstruction. Reinsert program card and repeat
card engagement. If card cannot be engaged, STOP all further action and
call Dranetz-BMI Technical Support at 1-800-372-6832 for assistance.
5 Turn the unit on by pushing the on/off button. The loader should display
“Booting from program card”. If not, call Dranetz-BMI Technical Support
for assistance.
6 The instrument will prompt the user to verify whether or not to upgrade
the firmware. Press Yes and the upgrade procedure will commence. Do
not turn the power off nor remove the data card while firmware upgrade is
in progress.
7 If no errors were detected, a window displaying “Installation Complete”
will pop up. Remove the data card from the unit.
1-11
Energy Platform Features
Energy Platform Features
Touch screen
function
Scope mode
Meter mode
Harmonics
All Energy Platform functions described below are operable using a color LCD touch
screen technology. Users may use a finger and/or a PDA stylus to apply pressure to the
LCD screen to result in touch screen recognition. The touch screen display is also
workable with lineman gloves on. Touch screen buttons will appear in reverse-video to
show visual feedback of contact along with audible feedback. In order to reduce power
consumption, the backlight of the LCD screen times-out after a specified
programmable time of no user activity. The backlight reactivates by touching any part
of the screen.
Scope mode functions as an oscilloscope, displaying real-time waveforms of voltage
and current for up to eight channels simultaneously, with one second update rate. The
colors of waveform display are user programmable. Scope mode also provides a textual
display of rms values, division for axis values, and frequency.
Meter mode functions as a true rms voltmeter and a true rms clamp-on ammeter.
Voltage and current measurements, along with other calculated parameters, are
displayed on the Meter mode screens in both textual and graphical format.
Harmonics display the amplitude and phase of each harmonic to the 63rd harmonic in
both graphical and textual format.
Phasor diagram
Event
The phasor screen displays a graph that indicates phase relations between voltage and
current based upon the angles at the fundamental frequency, as determined by Fourier
analysis. Phasor diagram displays voltage and current phasors for all channels.
Functioning as a phase angle meter, the unit can display system imbalance conditions
and provides such information in textual form also. The phase angle display can also
verify if monitoring connections have been made correctly. Animated phasor demo
rotations demonstrating resistive, inductive and capacitive loads can be displayed.
Energy Platform features an Event List screen which shows a summary of all captured
events in the order that they occurred. An event occurs when a programmed threshold
limit is crossed. Energy Platform is able to record three types of events namely sag,
swell or aggregate snapshot.
Continued on next page
1-12
CH 1/ Getting Started
Monitoring
capacity
Automatic
setup, Wizard
setup, or
Advanced setup
Trend
The Energy Platform can monitor the following power configurations:
• Single Phase • 3 Phase 2-Watt Meter Delta
• Split Phase • 2 1/2 Element without V
• 3 Phase Wye • 2 1/2 Element without V
B
C
While monitoring any of the above configurations, the Energy Platform can also be
connected to monitor neutral to ground voltage and neutral or ground current, where
applicable.
Setup is a configuration of parameter thresholds that control the data recorded by the
Energy Platform. Users may perform instrument setup in three ways: via Automatic
Setup which utilizes auto-configured settings and allows users to proceed directly with
data monitoring; via Wizard Setup which follows a step-by-step sequence where users
go through a series of circuit setup screens; or via Advanced setup which allows users
to modify trigger parameters and intervals or tweak threshold settings under the
Advanced Options.
Users can generate plots for all journalled data combined with min/max recordings of
that parameter. Most journal parameters have multiple channels to plot.
Reports
Data Card
Energy Platform features a summary report for Demand and Energy parameters in easy
to read format. The data is displayed via the report panels. The panel is color coded
such that green indicates the parameter is within limits, yellow means parameter is
moderately out of limits, while red means parameter severely exceeds the monitoring
limits.
Energy Platform supports the use of Compact Flash data card with part number
CFDATA-DB. The user replaceable data card is used as primary storage for data. Data
monitoring CANNOT proceed without the data card. The Energy Platform is designed
to accommodate the Compact Flash card in its native format, and does not require the
use of a PC card adapter. However, a PC card adapter can be used to read the data into a
laptop or other computer with a PC card slot.
1-13
Basic Operation
Basic Operation
Introduction
Battery pack
The normal power source for the Energy Platform is its internal battery pack. The AC
Adapter/Battery Charger is used to charge the battery. Always charge the battery fully
before use. The Energy Platform will always operate on the charger and is designed to
do so, regardless of the state of charge of the battery.
Type:
Sealed, rechargeable NiMH (Nickel Metal Hydride) cells.
Length of operation
for more than two (2) hours with the backlight on. When the backlight is turned off, the
unit can operate for more than three (3) hours. For information on how to turn backlight
on or off, see Chapter 4 Instrument Settings - Set Display Preferences.
Charging
Charger to the Energy Platform. A screen warning will appear during operation when
battery charge is low. A depleted battery pack can be recharged in six (6) hours whether
the unit is on or off. The Battery Charge Indicator glows steadily while charging, and
flashes when fully charged.
NOTE: The Battery Charge Indicator functions whenever the AC Adapter/Battery
Charger is properly connected.
: The battery pack can be charged by connecting the AC Adapter/Battery
: The Energy Platform can operate on a fully charged battery pack
AC power
source
The Energy Platform can be operated from a 50/60 Hz 120/230V AC power source
with or without the battery pack installed.
Connect the AC Adapter output cable to the Input Connector on the right side of the
Energy Platform. Connect the AC Adapter power cord to an appropriate outlet.
Refer to Appendix C for the specifications and replacement of the batteries contained
in Energy Platform.
1-14
CH 1/ Getting Started
Power on
sequence
Follow these steps to turn on the Energy Platform and display the Home screen.
Step Action
1 Connect ac adapter/battery charger plug into the right side of Energy Platform.
2 Plug the ac adapter into an ac power source.
3 Press the Energy Platform On/Off power button to turn the unit on.
Result
: The Home screen will be displayed.
EP001
Home screen
features
Home screen is frequently referenced as the starting point for all major functionalities
of the Energy Platform.
The date and time appear on the top right corner of the Home screen. Both can be
configured to appear in a different format. See page 4-3 for the procedure on how to set
and reformat time and date.
The unit name and model, Energy Platform program revision level, and status messages
appear in the upper portion of the Home screen. Pertinent information that appear in the
status message area are the monitoring status, circuit configuration, percentage of data
card used while monitoring, site/file name, number of event cycles saved, and number
of timed intervals saved.
MONITORING STATUS: OFF indicates that the instrument is not actively
monitoring data. The monitoring status message will change to ON, DONE or
ARMED, depending upon the state of data monitoring. See page 5-25 for the
procedure on how to turn monitoring on/off.
Home screen contains the icons used to access the various Energy Platform functions.
See page 1-16 for the description of each icon found in Home screen.
1-15
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