VIDAR CAD PRO Advantage, Инструкция по установке и эксплуатации

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134
IEC 61000-4-4 ±1 kV for
input/output lines ±1 kV for
input/output lines environment.
±1 kV differential
mode ±1 kV differential
mode
Surge Mains power quality should be that of
a typical commercial or hospital
environment.
IEC 61000-4-5
±2 kV common
mode ±2 kV common
mode
<5 % UT <5 % UT
Voltage dips, short
interruptions and voltage
variations on power
supply input lines
IEC 61000-4-11
(>95 % dip in U
T
) (>95 % dip in U
T
)
for 0,5 cycle for 0,5 cycle
Mains power quality should be that of
a typical commercial or hospital
environment. If the user of the
Digitizer requires continued operation
during power mains interruptions, it is
recommended that the Digitizer be
powered from an uninterruptible power
supply or a battery
40 % U 40 % U
T T
) ) (60 % dip in U (60 % dip in U
T T
for 5 cycles for 5 cycles
70 % U 70 % U
T T
) ) (30 % dip in U (30 % dip in U
T T
for 25 cycles for 25 cycles
<5 % U <5 % U
T T
(>95 % dip in U
T
)
for 5 sec
(>95 % dip in U
T
)
for 5 sec
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical commercial
or hospital environment. Power frequency
(50/60 Hz)
3 A/m 3 A/m
magnetic field
IEC 61000-4-8
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.
VIDAR Advantage Series Installation and Operation Guide