Atec Teseq-MFO-6502 Manuel d'utilisateur télécharger pdf

Advanced Test Solutions for EMC

Power

line

Black

Sine wave signal generator

Power supply

Power amplier

Modula peripheral controller PC 6501

50Hz

60Hz

Amplitude Range low/high

Plug X1 – System cable IN

25 way sub D - male

Red

Plug X2 – System cable OUT

25 way sub D - female

System cable to Modula system Termination with Modula interlock plug

Electronic devices containing components sensitive to magnetic  elds need to be tested for immunity

to electromagnetic  elds. Product standards de ne the applicability of such tests and specify the  eld

strength. The basic standard IEC/EN 61000-4-8 describes the test methods for magnetic  elds with

powerline frequencies.

The MFO 6502 is an auxiliary device for the Modula system and provides fully automatic power line

magnetic  eld tests. It is connected via the system cable to the Modula system and is fully embedded

in the con guration management, the software control and the report mechanism.

The unit consists of a programmable low impedance power ampli er boxed in a sturdy aluminum housing

 tted with convenient handles. It is used to drive magnetic loop antennas type INA 702 or INA 701. Other

magnetic loops with similar speci cations and known antenna factors may be used instead.

The resulting magnetic  elds depend on the antenna used. 50 and 60 Hz magnetic  elds up to 40 A/m

can be generated with the antenna INA 702.

The use of a power ampli er provides the advantage of reduced size and weight and allows for 50 and

60 Hz testing irrespective of the local power network.

All the required parameters to run an automatically controlled test can be set either by the Modula

handheld controller or by means of WinModula software from PC. Once the individual antenna factor

has been entered, the system calculates the necessary drive parameters to achieve the set  eld strength

at the antenna loop.

The WinModula test library has been extended to cover the IEC/EN 61000-4-8 tests as well as the power

frequency magnetic  eld tests speci ed by the generic standards and a considerable number of product

standards.

Block diagram

Integrated function unit to

Modula system

Magnetic field test with 50 or 60

Hz up to 40 A/m

Complies with IEC/EN 61000-4-8

AUTOMATIC POWER LINE FREQUENCY

MAGNETIC FIELD

MFO 6502

1 2

MAGNETIC FIELD 1
MFO 6502 2

Résumé du contenu

Page 1 - MAGNETIC FIELD

Advanced Test Solutions for EMCPowerlineBlackSine wave signal generatorPower supplyPower amplierModula peripheral controller PC 650150Hz60HzAmplitude

Page 2 - MFO 6502

Advanced Test Solutions for EMCWith magnetic antenna loop INA 701:Field strength, low range: 0.08 to 0.4 A/m(80 to 400 mA drive current)High range:

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Atec Teseq-MFO-6502 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Atec Teseq-MFO-6502. Atec Teseq-MFO-6502 User Manual Manuel d'utilisatio

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