NoiseKen EPS-02Ev2 User manual

INSTRUCTIONMANUAL

Space-Magnetic Field Visualization System

MODEL

EPS-02Ev2

NOISE LABORATORY CO., LTD.

Edition 1.04

AEA00082-00E-0E

Disclaimers

•The content of this manual is subject to change without prior notice.

•The reproduction or transfer of this manual in any form whatsoever is prohibited without the prior written

permission of the Noise Laboratory Co., Ltd. (NoiseKen).

•Although every effort has been made to ensure that the content of this manual is accurate and complete,

please contact NoiseKen if you find any unclear points, errors, omissions, or other inconsistencies.

•NoiseKen will not be liable for any damages that occur due to improper usage of this product by the

customer, failure to follow the information in this manual, or repair or modifications performed by a third

party other than NoiseKen or a party designated by NoiseKen.

•Regardless of the above, NoiseKen will not be liable for any test results obtained using this product or for its

effects on the tested equipment.

•The trademarks and company names appearing in this manual are trademarks or registered trademarks of

their respective companies. In this manual, the trademark symbol (TM) and registered symbol (R) are

omitted.

•Security Export Control System: Requirements for Exporting This NoiseKen Product

Although this product does not come under rows 1 to 15 of Appended Table 1 of the Export Trade Control

Order, it comes under the restricted goods catch-all in row 16. For this reason, you must submit an export

declaration to NoiseKen before exporting this product outside Japan or temporarily taking it outside Japan

to enable us to conduct a confirmation screening of the final customer, final application, and other details. In

the provided information, the customer will be requested to confirm that the final destination country, final

customer, final application, and other details in the export declaration comply with the restrictions in row 16

of Appended Table 1 of the Export Trade Control Order.

To ensure strict compliance with export control laws, submission of an export declaration is required. Also,

when reselling the product at a location inside or outside Japan, the repurchaser must also be notified of

above information.

* Because the above information is based on laws and regulations, it is subject to change due to revisions in the

applicable laws and regulations. For details on the control and export procedures in laws and regulations, please

contact the applicable government agency (such as the Ministry of Economy, Trade and Industry; Trade and

Economic Cooperation Bureau; Trade Control Department; Security Export Control Policy Division).

1. SoftwareLicensingTerms

1. Usage Limitations

Please use the Software for the purposes described in the instruction manuals or the

specifications. Do not use the Software for purposes other than these.

2. Intended Users

Please ensure that individuals who use the Software have received the appropriate training and

practice with regard to the entire system in which the Software runs, including the usage

environment, equipment safety, and operating methods.

3. Ability to Make Copies

The Software may be installed and used on multiple personal computers by individuals who are

members of the business location (factory, branch office, business office, etc.) that purchased the

Software.

4. Handling of Intellectual Property Rights

The Software and the intellectual property rights including copyrights for the Software belong to

NoiseKen.

5. Usage Period

The usage period designated by NoiseKen shall take effect when the installation of the Software

or the prescribed procedure for use, whichever is later, has been completed by the Customer, and

the Customer's right to use the Software shall be deemed to have expired at the end of this usage

period.

6. Usage Termination Conditions

If the Customer has violated any of the provisions in this document, or has infringed on the

copyrights or other intellectual property rights of NoiseKen, NoiseKen shall have the ability to

revoke the Customer's license to use the Software.

7. Procedures Upon Usage Termination

The Customer shall promptly uninstall the Software. (If other instructions have been issued by

NoiseKen, these shall be followed by the Customer.)

8. Disclaimer

NoiseKen and its dealers and affiliates will not be liable for any customer damages arising from the

use of this software or for claims of damages by third parties against customers except in the case

of intentional or gross negligence by NoiseKen, its dealer, or affiliates.

9. Prohibitions

The following actions are prohibited with regard to the Software.

(1)Modifications, additions, and other alterations to the functionality of the Software

(2)Any form of reverse engineering, including decompilation and disassembly, of the Software

(3)Reselling, transferring, redistributing, licensing, etc. of the Software, or the accessories

provided by NoiseKen for the Software, to third parties

(4)Storing the Software, or the information, documentation, and the like provided by NoiseKen for

the Software, on a network in a state wherein it may be conveyed to a third party

10. Handling of USB and other protection keys

The software provided by NoiseKen may require USB or other protection keys.

(1)If a protection key is included in the accessories, the protection key must be mounted in the

computer where the software is used.

(2)As a general rule, the protection key is not reissued. In the event that the protection key is

damaged or lost, please contact the NoiseKen Sales (or Repair) Division.

2. IMPORTANTSAFETYPRECAUTIONS

This software performs visualization of electromagnetic field emissions in space. Important

information for safe operation when performing visualization using this software is provided below,

and so be sure to read it carefully before use.

Also, be sure to carefully read this manual and the instruction manual for each device to be used

before using this software.

1. Incorrect or careless operation could result in a fatal injury.

2. Avoid use in locations exposed to high humidity and large amounts of dust.

3. When making connections, electric shock can occur due to contact with the supply

voltage, and so before performing any connection work, be sure to turn off the power

to the each device, and check that no power is flowing.

4. Do not turn off the power to the each device or disconnect any cables while this

software is running. This could cause PC operation to become unstable or the OS to

malfunction. Be sure to always exit this software before turning off the power to the

each device.

3. ItemCheckList

Before starting use, check that the parts and accessories below are

included with the product.

A: Web camera

・ Main part·································································1

・ Warranty ·································································1

B: LAN cable (2m)·····························································1

C: USB extension cable (2 m)···············································1

D: USB GPIB controller

・ Main part·································································1

・ Installation guide·······················································1

・ Installation media······················································1

USB protect key

······························································1

F: Camera tripod

・ Main part·································································1

・ Storage bag·····························································1

・ Manual····································································1

G: Installation CD (EPS-02Ev2)·············································1

H: User Guide (This Manual)················································1

I: Storage case ··································································1

* The key of A, G and H are included in the upgrade version.

* The key of E, G and H are included in the secondary license version.

4. Introduction

Thank you for purchasing the EPS-02Ev2 Space-Magnetic Field Visualization System.

Before using the EPS-02Ev2, be sure to carefully read this manual to ensure that you

maximize its performance when operating the EPS-02Ev2.

This User Guide is provided to ensure that people who follow the operating procedures

and safety information can safely use the EPS-02Ev2 and maximize its performance.

Place this User Guide in a location where it is easily accessible whenever operating the

EPS-02Ev2.

4－1. Features

Enabling visualization of electromagnetic field emissions in space

An electromagnetic field measurement sensor is used to perform frequency analysis with a

spectrum analyzer and to map to the emission location of the actual image.

The emission location is mapped relative to the sensor location recognized using the web

camera.

An area of up to 64 blocks × 48 blocks can be measured.

A superimposed image of the measurement strength distribution diagram and web camera

image are displayed for enabling easy identification of the emission source. The density of

the strength distribution and frequency range can be specified.

Measured results can be saved to a file, and the content of the measurement results and file

can be compared for enabling visualization of the effects of corrective actions.

Measurement sensor location detection by hand instead of using a positioner is possible for

enabling easy measurement in cramped spaces, outdoors, and other difficult-to-access

locations.

5. Contents

SOFTWARE LICENSING TERMS .............................................................................1

IMPORTANT SAFETY PRECAUTIONS.....................................................................2

ITEM CHECK LIST.....................................................................................................3

INTRODUCTION........................................................................................................4

4－1.Features ····················································································································· 4

CONTENTS................................................................................................................5

OVERVIEW ................................................................................................................8

6－1.Notation Used inThis Guide···························································································· 8

6－2.EPS-02Ev2 Features····································································································· 8

6－3.Measurement Principle··································································································· 9

SYSTEM CONFIGURATION DIAGRAM..................................................................10

7－1.System Configuration Diagram························································································10

7－2.Functions of Each Device ······························································································11

PREPARATION........................................................................................................12

8－1.System Backup ···········································································································12

8－2.System Connections·····································································································12

OPERATION PROCEDURE.....................................................................................13

9－1.Starting and Exiting the Software·····················································································13

Starting the Software.............................................................................................................................13

Exiting the Software...............................................................................................................................13

9－2.Image Recognition Settings····························································································14

Image Recognition Setting Dialog Box..................................................................................................14

Device Name.........................................................................................................................................14

Device Filters.........................................................................................................................................15

Image Recognition Setting ....................................................................................................................16

9－3.Communication Settings································································································17

Communication Settings Dialog Box.....................................................................................................17

Equipment Name...................................................................................................................................17

Interface.................................................................................................................................................18

IP Address .............................................................................................................................................18

GP-IB Address.......................................................................................................................................18

Serial Number........................................................................................................................................18

9－4.New Measurement (Setting Measurement Conditions) ·························································19

5.Contents

View Window.........................................................................................................................................19

Condition Tab........................................................................................................................................20

Image Division Size...............................................................................................................................20

Capturing...............................................................................................................................................21

Frequency.............................................................................................................................................21

Spectrum Analyzer................................................................................................................................21

Antenna Factor......................................................................................................................................22

9－5.New Measurement (Performing Measurement) ··································································23

Performing Measurement......................................................................................................................23

Deleting Measurement Data .................................................................................................................24

Recapturing Camera Image..................................................................................................................25

9－6.Measurement Data Analysis ··························································································26

Measurement Data................................................................................................................................26

Auto Distribution....................................................................................................................................27

Interpolation ..........................................................................................................................................27

Unit........................................................................................................................................................28

Transmittance .......................................................................................................................................28

Frequency Range..................................................................................................................................29

Measurement Information.....................................................................................................................29

Memo ....................................................................................................................................................29

Matching Map View Data......................................................................................................................30

Exporting Measurement Data ...............................................................................................................31

Antenna Factor Reloading ....................................................................................................................32

10.

SETUP................................................................................................................. 33

10－1.Important Notes on Setup····························································································33

10－2.Installation of Camera Driver ························································································33

10－3.Network Address Settings····························································································33

10－4.Installing the Software·································································································34

11.

ANTENNA FACTOR EDITOR............................................................................. 36

11－1.Overview··················································································································36

11－2.Starting and Exiting the Software···················································································36

Starting the Software.............................................................................................................................36

Exiting the Software..............................................................................................................................36

11－3.Description of the Screen·····························································································36

Entire Screen ........................................................................................................................................36

File Menu ..............................................................................................................................................37

Pop-up Menu (Right-Click)....................................................................................................................37

11－4.Operation Procedure ··································································································38

New Measurement................................................................................................................................38

Open......................................................................................................................................................38

5.Contents

Import.....................................................................................................................................................38

Export.....................................................................................................................................................38

11－5.Editing Correction Data································································································39

Set frequencies......................................................................................................................................39

Level correction values..........................................................................................................................39

11－6.Sample Antenna Factor·······························································································40

12.

SPECIFICATIONS...............................................................................................41

12－1.Specifications············································································································41

12－2.System Requirements·································································································41

12－3.Supported Spectrum Analyzers·····················································································41

12－4.Antenna Frequency Characteristics················································································42

13.

WARRANTY........................................................................................................45

14.

NOISE LABORATORY SUPPORT NETWORK ..................................................46

6. Overview

6－1. Notation Used in This Guide

The marks used in this guide and their meanings are provided below.

Provides an additional explanation.

Indicates a location for further reference.

Indicates a setting restriction.

Indicates that you must check before usage.

【】

Indicates information inscribed on the panel of this testing device.

6－2. EPS-02Ev2 Features

＊ Measurement sensor is detected from the image for recognizing the measurement

location

The measurement object and measurement sensor are captured by a camera, and the

measurement sensor is found within the image for identifying the measurement location. The

recognized measurement location is a relative location within the camera image.

Any user-selected color can be specified for the measurement sensor. However, selecting a

color with the same tone as the background color will result in a reduced rate of recognition

and even mistaken recognition in certain cases.

The measurable range is the area shown in the camera, but it is restricted to a range that can

be recognized by the measurement sensor.

＊ Automatic control by software

Measurement sensor recognition from the camera image and control of the spectrum

analyzer are performed automatically. The measurement results can be output as a CSV file,

and the image can be output in BMP format.

Also, because the software is a Microsoft Windows application, it provides an

easily-accessible interface that uses mouse operations while viewing the screen.

＊ Visual display of measurement results

The measurement strength distribution and camera image are displayed as a superimposed

image on the computer screen. Also, the mouse pointer in the image can be used to confirm

measurement results for any selected position.

In addition, an interpolation view of the surrounding strength can be used to provide easier

assessment of the generation points.

＊ Full emission analysis function for measurement points

Data can be collected for the entire measurement frequency range generated from the

measured object in a single measurement. The emission map for each frequency band is

also redisplayed by simply specifying the frequency band.

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