EM TEST UCS 500 Series
Operating Manual V 3.05 10 / 57
4.3. Main Menu
MAIN MENU
F1 : BURST IEC 61000-4-4
F2 : SURGE IEC 61000-4-5/9/12
F3 : POWER FAIL IEC 61000-4-11/8/29
F4 : ESD IEC 61000-4-2
F7 : Service
F1 F2 F3 F4 F5 F6 F7
F1 Burst test
With function key F1 the user can select Burst Test as per IEC 61000-4-4 . The test pulses are fast transients
with a pulse shape of 5/50ns.
Attention: The generator covers complete the new specifications given in the draft revision IEC 61000-4-4 edition 2 ( 2004). This
means a new spike frequency which is selectable between 5kHz and 100kHz. The burst duration is automatically matched
between 15ms and 0.75ms. The common mode coupling is new with all copplings at the same time.
F2 Surge test
With function key F2 the user can select Surge Test as per IEC 61000-4-5 . The test pulses are high energy
pulses with a voltage shape of 1,2/50µs and a short circuit current shape of 8/20µs.
The M6A type additionally supports coupling modes to meet the ANSI standard.
In addition the test procedure for Pulse Magnetic Field testing as per IEC 61000-4-9 and the Ring Wave Test as
per IEC 61000-4-12 or ANSI/IEEE is included in this menu.
To select the RWG option the user has to enable this menu within the service menu, under “Setup” and than “Set
Voltage”.
F3 Power Fail test
With function key F3 the user can select the Power Fail Test as per IEC 61000-4-11.
The simulator will generate voltage dips and voltage fluctuations with preselectable parameters. IEC 61000-4-11
is valid for ac power supply systems. For dc supply system in future IEC 61000-4-29 shall be recommended.
In addition the test procedure for 50/60Hz Magnetic Field Testing as per IEC 61000-4-8 is included within the
menu.
The Power fail menu includes a Voltage Variation test as per IEC 61000-4-11 as test procedure. The simulator
will generate voltage variations in the second range.
Attention: The generator covers already the new specifications given in FDIS IEC 61000-4-11 ( 2004). This means the introduction of
a new 80% test level as well as a new function for the Voltage Variation test.
F4 ESD as per IEC 61000-4-2
With function key F4 the user selects the ESD mode. In addition the ESD discharge gun shall be connected to
the rear output of the UCS.
F7 Service
Setup and servicing routines are available.
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General