Atec PEFT4010 User Manual
PEFT 4010
Burst Test System according to IEC/EN 61000-4-4 Edition 1 & 2
Electrical fast transients (EFT) are the most
common sources of disturbances in modern
electronic circuits. EFT/bursts are caused by the
operation of electro-mechanical switches, motors
or power distribution switchgears.
The PEFT 4010 instrument contains all the
features expected from a top quality EFT
generator. Unbeaten performance paired with a
high end assembly guarantee a cost effective,
long-lasting investment and valuable test results.
PEFT 4010 can either be operated by the front
panel keys in a stand alone manner or be
controlled by PC via RS232 or IEEE 488 as part of
a complete EMC test system.
Tests can be performed manually or
automatically with predefined test programs. The
front panel layout with its large LCD display and
the intuitive software are especially designed for
self explanatory and safe operation of the
instrument. Up to 36 test setups can be
programmed and saved on the internal nonvolatile memory.
Bursts are generated according to the related
standards IEC 61000-4-4 and EN 61000-4-4. The
PEFT 4010 can deliver EFT impulses in different
formats including normal, continuous, random
and real pulse distribution.
For better handling, the PEFT 4010 is equipped
with two grounding connections, one at the front
panel and one at the rear panel. This is very
helpful in making connections to the ground
plane if the PEFT 4010 is used either horizontally
or vertically.
With the integrated “Transition Function” U
the spike frequency, the burst duration and the
burst period can be varied automatically during a
test. Besides this, it is also possible to edit the
parameters manually during a test.
Besides conventional safety features, the
PEFT 4010 contains a separate “Line ON/OFF”
switch with which the main supply can be
disconnected from the equipment under test.
nominal
,
Features
EFT impulse generation according to newest
standards and latest technology.
ESD control and report functions for attaching an
Electrostatic Discharge gun.
Automatic test operation for shortest measuring
time and minimal setup effort.
Data exchange to printer or computer is possible
without any additional hardware/software.
Compact and reliable construction for factory,
laboratory or field use.
Remote control is provided by optional software
(
WinFEAT&R
ISO 9001 : 2000 certified manufactured
Benefits
Unmatched Performance
Accurate and fast measurements make this instrument a
unique tool for cost-effective and reliable testing practices.
The PEFT 4010 possesses the highest frequency range
available on the market today.
Wide Range of Extension Options
A wide range of options ensures a customized EMC test
solution. Compatibility to other generators or detectors
increases the functionality of the instrument up to an overall
EMC test system.
Simple and Safe Operation
Intuitive and clear graphical presentation of the results helps
finding exact failure levels. Software menus are simple to
follow and do not have too many layers in the structure.
A help function has been built into the software, so that
pressing the softkey “HELP” will give you more information
about the operation you are attempting.
Safety features like external emergency stop or warning
lamp protect the user from hazardous and dangerous
situations.
Applications
Approval Testing
Product Development
Post Design Diagnostics
) designed specially for EMC testing.
Industrial
Medical
Telecommunication
Household
many more
Rear panel view of the PEFT 4010
Burst Modes
On the PEFT 4010 instrument five different burst
modes can be selected.
1. Normal: Bursts are generated as defined
in IEC 61000-4-4.
U
2. Continuous: The spikes are generated
continuously with the selected frequency.
U
3. Random: The spike frequency changes
within a burst between 16% and 100% of
the entered value.
U
4. Real: The spike frequency is changed
from the entered value to 16% within a
burst. Burst amplitude remains constant.
U
5. Real5 / Real100: Spike frequency
reduces within a burst from 100% to 16%
and simultaneously the amplitude
increases from ca. 50% to 100%. The
nominal spike frequencies at the start of a
burst packet are fixed at 5 kHz or 100 kHz.
This feature is only available when the
relevant option is integrated in the PEFT 4010
hardware.
U
Remote Control S o f t w a r e
(WinFEAT&R)
Coupling/Decou p l i n g N e t w o r k
(CDN)
A single phase Coupling/Decoupling Network (CDN)
is built into the PEFT 4010 which enables coupling
of the EFT impulses into a single phase mains
network.
If it is necessary to inject EFT Impulse into a three
phase mains system, the PEFT 4010 can be used
together with an external three phase CDN (up to
100A per phase) with coupling path selection either
controlled directly from the PEFT 4010 or manually.
Injection of EFT impulses into signal and control
cables is required by IEC 61000-4-4. The PEFT 4010
has a direct high voltage output connector for use
with the coupling clamp IP4A. The IP4A fulfils all the
t
requirements of IEC 61000-4-4.
Bursts can also be coupled directly into electronic
circuits using the optional electric and magnetic field
generation probes, mainly used for failure detection.
Interfacing
t
EUT Failed
Connect pass/fail detection hardware to this BNC
input and the EUT (Equipment Under Test)
condition, as determined by specific EUT supervision
hardware, is added to the database of test
information and finally the log file. EUT condition
can also be used to determine the test course.
t
Trigger In
External signals can be used to trigger impulse
generation to a particular event.
Sync In
Impulses can be synchronised to any external cyclic
signal with a high degree of accuracy.
PESD Control
This interface can be used to attach the PESD 1610
generator to the PEFT 4010. The PEFT 4010 is able
to control and document the ESD pistol operation.
P90 Extension
The P90 interface is a self developed standard used
for communication between test instruments. The
primary function of this interface is to control the
t
automatic three phase CDN which is available as an
option.
The control software (WinFEAT&R©) can be installed in
the Microsoft® Windows 95 or higher environments and
can be used to control equipment for EFT (IEC 61000-4-
4), SURGE (IEC 61000-4-5), AC Magnetic fields (IEC
61000-4-8) and Dips or Interrupts (IEC 61000-4-11) etc.
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