NoiseKen ADAPTOR User manual

INSTRUCTION MANUAL
MAGNETIC FIELD LOOP ADAPTOR
MODEL 03-00070A
NOISE LABORATORY CO., LTD.
Edition 1.02
AEC00277-00E-0C

NOTICE
The contents of this booklet are subject to change without prior notice.
No part of this booklet may be reproduced or transferred, in any form, for any purpose, without the
permission of Noise Laboratory Co., Ltd.
The contents of this booklet have been thoroughly checked. However, if a doubtful
point, an error in writing or a missing is found, please contact us.
Noise Laboratory Co., Ltd. shall have no liability for any trouble resulting from the misuse or
improper handling of this product regardless of the contents of this booklet or arising from the
repair or remodeling of this product by a third party other than Noise Laboratory Co., Ltd. or its
authorized person.
Noise Laboratory Co., Ltd. shall have no liability for any trouble resulting from the remodeling or
modification of this product.
In no event shall Noise Laboratory Co., Ltd. be liable for any results arising from the use of this
product.

1
1. ImportantSafetyPrecautions
Important points for the safe use of this unit are provided below. Be sure to
carefully read this information before use.
1. Do not use this unit in areas where open flames are prohibited or areas having
an explosive atmosphere. Electrical discharges can occur during use, which
can cause these atmospheres to ignite.
2. Do not allow people with pacemakers or other electronic medical devices to
operate this unit and to enter the testing area while this unit is operating.
3. The section "Basic Safety Precautions" contains important safety
recommendations, and so be sure to read the section carefully before making
the testing environment settings, connections, and starting testing.

Memorandum
2

3
2. ApplicationFormForInstructionManual
We place an order for an instruction manual.
Model: 03-00070A
Serial No.:
Applicant:
Company name:
Address:
Department:
Person in charge:
Tel No.:
Fax No.:
Cut
line
Cut off this page "application form for instruction manual" from this volume and keep it for future use
with care.
When an INSTRUCTION MANUAL is required, fill in the above Application Form and
mail or fax it to your nearest sales agent of Noise Laboratory or Noise Laboratory.
Your sales agent:

Memorandum
4

5
3. Tableofcontents
1. IMPORTANT SAFETY PRECAUTIONS ................................................................................................... 1
2. APPLICATION FORM FOR INSTRUCTION MANUAL............................................................................ 3
3. TABLE OF CONTENTS............................................................................................................................. 5
4. PREFACE.................................................................................................................................................. 6
5. BASIC SAFETY PRECAUTIONS ............................................................................................................. 7
5－1. W ARNING SYMBOLS AND THEIR MEANING ....................................................................................... 7
5－2. F UNDAMENTAL S AFETY P RECAUTIONS ........................................................................................... 7
6. PACKAGE COMPONENTS....................................................................................................................... 9
7. SPECIFICATIONS ................................................................................................................................... 10
8. CONNECTION TO EQUIPMENT ............................................................................................................ 10
9. OPERATION.............................................................................................................................................11
10. MECHANISM OF MAGNETIC FIELD GENERATION/REFERENCE DATA .......................................... 12
10－1. 10-1. M ECHANISM OF MAGNETIC FIELD GENERATION ................................................................... 12
10－2. 10-2. R EFERENCE DATA ................................................................................................................. 12
11.
11.11.
11. WARRANTY ............................................................................................................................................ 14
12. MAINTENANCE....................................................................................................................................... 16
13. NOISE LABORATORY SUPPORT NETWORK...................................................................................... 17

6
4. Preface
Thank you for purchasing the MAGNETIC FIELD LOOP ADAPTOR FOR GT-30R
(DISCHARGE GUN) (03-00070A).
In order to obtain the maximum performance of the product, thoroughly read this book
before use. Also, read the instruction manuals for the electrostatic discharge simulator
and the discharge gun to ensure safety and reliability. This product cannot be used with
the TC-815 series (our previous discharge gun model).
*Follow the safety precautions and warranty conditions described in the Instruction
Manual for the MAGNETIC FIELD LOOP ADAPTOR.
This manual is intended to handle and utilize 03-00070A safety for the person who can
obey the operation method and precautions.
 Keep this Instruction Manual in a readily accessible place.
Features
1. The MAGNETIC FIELD LOOP ADAPTOR is a one-turn loop coil for magnetic field
generation that is used with the discharge gun for the electrostatic discharge
simulator.
2. Thanks to its special structure, the product can produce a magnetic field containing
many high-frequency components.
* This product is incompatible with IEC standards.

7
5. BasicSafetyPrecautions
5－1. Warning symbols and their meaning
5－2. Fundamental Safety Precautions
1.
1.1.
1. This unit cannot be used in an explosive area, fire prohibited area, etc. Use of this
unit in such an area is liable to cause combustion or ignition. 【
【【
【Precautions for
human body and environments 】
】】
】
2.
2.2.
2. A person who has a pacemaker on should not operate this unit and also should
not enter the area where it is operating. Non-compliance may lead to
malfunctioning of the medical device due to interference. Precautions for human
body and operation】
】】
】
3.
3.3.
3. Our company and sales agents shall have no responsibility for any accident resulting
in injury or death, any breakage or resultant damages due to irresponsible handling.
【
【【
【Precautions for human body, operation, environments and connection】
】】
】
4.
4.4.
4. Never fail to atch equipment hile this unit is operating. When leaving this unit,
stop running test by turning off po er beforehand. Other ise, a third person or
equipment related to the test may be exposed to a danger. 【
【【
【Precautions for human body,
operation and environments】
】】
】
5.
5.5.
5. Do not use a damaged connector or cable. Other ise, you may receive an electric shock
or the internal unit of this simulator and equipment connected to it may be damaged.
【
【【
【Precautions for human body and connection】
】】
】
6.
6.6.
6. Do not apply this unit for other use than the intended use of ESD test.【
【【
【Precautions for human
body, operation and environments】
】】
】
7.
7.7.
7. Be sure to ground PE terminal of AC inlet of this unit【
【【
【Precautions for human body and
connection】
】】
】
WARNING 警告
WARNING 警告
CAUTION 注意
Means a Caution .
If such a danger is not avoided, a potential
danger which may result in a minor or
medium degree of injury will be caused.
Means a warning .
If such a danger is not avoided, a potential
danger which may result in a death or serious
injury will be caused.

5.Basic Safety Precautions
8
8.
8.8.
8. Place this unit in a steady place to avoid an accident such as fall. 【
【【
【Precautions for
human body and environments】
】】
】
9.
9.9.
9. Avoid giving a strong shock to this unit. Do not put a heavy item on this unit. Do not
block the ventilation. Prevent foreign matter from getting into the unit through the
vents. 【
【【
【Precautions for environments】
】】
】
10.
10.10.
10. If de ing or condensation occurs, thoroughly dry it before operating the unit.
【
【【
【Precautions for environments】
】】
】
11.
11.11.
11. Avoid using this unit in an extremely humid or dusty place. 【
【【
【Precautions for
environments】
】】
】
12.
12.12.
12. Repair, maintenance and internal adjustment of this unit should be performed by a
qualified service engineer.
13.
13.13.
13. Do not ipe this unit ith thinner, alcohol or similar solvent. When the body is dirty,
soak a cloth in detergent, squeeze the cloth and ipe the body ith it.
CAUTION 注意

9
6. Packagecomponents
The product package includes the following items. Check that all items are present.
●Magnetic field loop adaptor
●Spacer
●SG screw
●Instructionmanual(thisbook)
335 mm
68 mm
170 mm

10
7. Specifications
Item Specifications
Structure One-turn loop coil for
magnetic field generation
Coil loop diameter 155 mm (inner diameter)
External dimensions
170 mm (loop diameter)
335 mm (projection from the discharge gun)
14.7 mm (thickness of the loop section)
Mass Approx. 380 g
Max. voltage 30 kV
Charge/discharge
capacitor 500 pF or less
Discharge resistance 100 Ωor more
Note: This product is incompatible with IEC standards.
8. Connectiontoequipment
1. Remove the discharge cup of GT-30R.
2. Mount the attachment cup of the magnetic field loop adaptor by turning it clockwise.
3. Uncover the ground terminal for optional use on the discharge gun by hand.
4. Use a nut screwdriver, etc. to insert the spacer (7.8 Nm or less).
5. Place the adaptor’s round terminal for grounding and secure it by manually tightening
the SG screw.
* Excessive tightening may damage the screw.
Hold the round terminal with the SG screw.
Attachment cup
Ground terminal for optional use
Round
terminal for
grounding

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9. Operation
For the constants of the CR unit for the discharge gun, select the appropriate values from
our options.
For reference, the Ford standard sets forth 330 pF and 2 kΩas CR constants for the
discharge gun.
Set the electrostatic discharge simulator into contact discharge mode. Apply a
magnetic field while keeping the loop section a certain distance from the EUT.
Connect the discharge gun grounding cable to the ground plane.
For details, refer to Ford Motor Company’s standard for in-vehicle equipment.
<Reference standard>
Ford Motor Company
Electronic Component EMC Requirements & Test Procedures
ES-XW7T-1A278-AB

12
10. Mechanismofmagneticfieldgeneration/referencedata
10－1.10-1. Mechanism of magnetic field generation
The electric charge on the charge/discharge capacitor is released and passes through the discharge
resistor to the loop coil, generating a magnetic field. The loop coil has a coaxial delay line and
generates a reflection current to produce a magnetic field containing many high-frequency components.
放電ガン ﾙｰﾌﾟｱﾀﾞﾌﾟﾀ
シールド
静電気試験器
10－2.10-2. Reference data
The output waveform from the magnetic field loop adaptor 03-00070A is shown below.
A receiving probe (magnetic field loop coil with an electric field shield) (01-00049A) is placed parallel to
and 10 cm away from the magnetic field loop adaptor. The voltage at the 50 Ωterminal of the probe is
measured.
ESS-2000
オシロスコープ
Fig. 1 Connection
Measurement conditions
VOLTAGE SETTING
+10 kV
ATTENUATOR ON THE RECEIVING
SIDE
40 dB
DISCHARGE GUN
CR
unit Discharge resistance 2 kΩ
Charge/discharge capacitor 330 pF
Note: 01-00049A has a built-in 20 dB attenuator and is also provided with a 20 dB attenuator.
Discharge gun
Loop adaptor
Shield
Electrostatic
discharge
simulator
Electrostatic
discharge simulator
Attenuator
(50 Ω)
01-00049A 03-00070A
Oscilloscope

10.Mechanism of magnetic field generation/reference data
13
<Voltage setting: +10 kV>
Fig. 2 Reference waveform
<Spectrum chart>
A receiving probe (magnetic field loop coil with an electric field shield) (01-00049A) is placed parallel to
and 10 cm away from the magnetic field loop adaptor to measure the spectrum using a spectrum
analyzer. The measured spectrum is shown below. The electrostatic discharge simulator is set into
contact discharge mode, and the output voltage is +1 kV. The CR unit for the discharge gun is 330 pF -
2 kΩ.
ESS-2000
03-00070A
Note: 01-00049A has a built-in 20 dB attenuator.
Fig. 3 Spectrum chart (reference)
Electrostatic
discharge simulator
Spectrum analyzer
01
-
00049A
03-00070A

14
11. Warranty
Servicing terms
The following terms are applicable to servicing by Noise Laboratory Co., Ltd., (hereafter referred to
as the Company) provided to maintain the intended performance of its products.
1. Scope
The following terms shall apply only to products made by the Company.
2. Technical servicing fee
In the event of a failure of a product within the warranty period (see warranty section), the
Company will repair a product without charge. After the warranty expires, repairs will be billed at
a nominal cost.
3. Ownership of defective parts
Any defective part exchanged under the Company’s servicing belongs to it.
4. Limited liability
In the event that damages resulting from servicing by the Company are intentional or caused by
negligence, the Company will pay the cost but at the purchase value of the relevant product
maximum. But, notwithstanding the foregoing, the Company shall not be responsible for any
incidental or consequential damages of any nature, including without limitation thereof loss of
would-be profit or compensation demanded from a third party
5. Refusal to offer servicing
The company may not accept a repair order in the following cases:
More than 5 years have passed since the product discontinued
More than 8 years have passed after delivery
Required component for servicing already discontinued and no alternative is available.
Product changed, repaired or remodeled without obtaining a prior permission from the
Company.
Product severely damaged to the extent it has lost its original form

11.Warranty
15
Limited warranty
Noise Laboratory Co., Ltd. (hereafter referred to as the Company) warrants its products to be free
from defects in materials and workmanship under normal use and service for a period of one year
from date of delivery. In the event of failure of a product covered by this warranty, the Company will
repair the product or may, at its option, replace it in lieu of repair without charge.
Not withstanding the foregoing, the Company shall not be responsible for any incidental or
consequential damages of any nature, including without limitation thereof loss of would-be profit or
compensation demanded from a third party. This warranty is valid only in Japan.
1. Scope
This warranty shall only apply to products made by the Company.
2. Period
One year from date of delivery. The warranty may be valid in 6 months after servicing if the same
failure on the same component has repeated.
3. Exclusions
The followings are exclusions from this warranty:
Consumable parts (including HV relay)
Failure caused by misuse, neglect, accident or abnormal conditions of operation
Failure caused by remodeling on the user side without prior permission from the Company
Failure caused by servicing by unauthorized personnel by the Company
Failure due to force majeure including but not limited to, acts of God, fire, war, riot, rebellion and
others
Failure due to shock or drop in or after transit
Failure due to operation in environment being out of ambient specifications.
A unit shipped to overseas.

16
12. Maintenance
1. When repair, maintenance or internal adjustment of the unit is required, a qualified service
engineer takes charge of such work.
2. Maintenance on the user side is restricted to the outside cleaning and functional check of the
unit.
3. When checking or replacing the fuse, turn off the switch of the unit and disconnect the plug
socket beforehand.
4. When cleaning the unit, turn off the switch of this unit and the connected equipment and
disconnect the plug socket beforehand.
5. Avoid using chemicals for cleaning. Otherwise, the coating of the unit may peel off or the sight
glass may be broken.
6. Do not open the cover of this unit.

17
13. NoiseLaboratorySupportNetwork
If a symptom that seems a trouble is found, check the symptom against the following check sheet
and inform the model name and serial Number of the product together with the symptom to Noise
Laboratory or our nearest sales agent in your area.
When the product is returned to Noise Laboratory, write the state of the trouble, contents of your
request, model name and serial number in a repair order, pack the product and repair order
sheet in the former package or equivalent suitable for transit, and send them back.

NOISE LABORATORY CO., LTD.
1-4-4, Chiyoda, Chuo-ku, Sagamihara City, Kanagawa Pref., 252-0237, Japan
TEL: [phone] FAX: [phone]
URL: http://www.noiseken.com Printed in Japan