Gymna VACO 200, Руководство пользователя

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Vaco 200
190
Guidance and manufacturer’s declaration - electromagnetic immunity
The 200-series devices are intended for use in the electromagnetic
environment specified below. The customer or the user of a 200-series device
should assure that it is used in such an environment.
Immunity
test
IEC 60601
test level
Compliance level Electromagnetic environment -
guidance
Electrostatic
Discharge
(ESD)
IEC 61000-4-
2
±6 kV contact
±8 kV air
±6 kV
contact /
±8 kV air
No loss of
performance
Floors should be wood, concrete
or ceramic tile. If floors are
covered with synthetic material,
the relative humidity must be at
least 30%.
Electrical fast
transient/burst
IEC 61000-4-
4
±2 kV for
power supply
lines
±1 kV for
input/output
lines
±2 kV power / ±1
kV I/O
No loss of
performance
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-
5
±1 kV
differential
mode
±2 kV
common mode
±1 kV diff. /
±2 kV comm.
No loss of
performance
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-
11
<5% U
T
(>95% dip in
U
T
) for
0,5 cycle
U
T
- 100% (0,5
period)
No loss of
performance
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of a 200-series device requires
continued operation during power
mains interruptions, it is
recommended that the 200-series
device be powered from an
uninterruptible power supply or a
battery.
40% U
T
(60%
dip in U
T
) for
5 cycles
U
T
- 60% (5
periods)
No loss of
performance
70% U
T
(30%
dip in U
T
) for
25 cycles
U
T
- 30%
(25 periods)
No loss of
performance
<5% U
T
(>95% dip in
U
T
) for 5 sec
U
T
- 100%
(5 seconds)
Device resets to a
safe state. (60601-
1
§ 49.2)
Power
frequency (50/
60 Hz)
magnetic field
IEC 61000-4-
8
3 A/m Not applicable Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
NOTE U
T
is the a.c. mains voltage prior to application of the test level
OBJ_BUCH-63-001.book Page 190 Thursday, June 28, 2007 10:32 AM