Siemens ARCADIS Varic, Operator'S Manual, Page: 415 / 476

Technical Data
ARCADIS Varic
SPR2-310.620.30.02.02
13
of 34
Guidelines and manufacturer's declaration –
Electromagnetic interference immunity
0
The system is intended for use in an electromagnetic environment as specified
below. The customer or the user of the system should ensure that it is operated
in such an environment.
Interference immunity
tests IEC 60601
test level Compliance level Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2 ± 6 kV contact dis-
charge
± 8 kV air dis-
charge
± 6 kV contact dis-
charge
± 8 kV air dis-
charge
Floors should be made of wood, concrete or
ceramic tiles. If the floor is covered with synthetic
materials, the relative humidity must be at
least 30%.
Electrical fast transient dis-
turbances/bursts
according to IEC 61000-4-4 ± 2 kV for power
supply lines
± 1 kV for input/
output lines ± 2 kV for power
supply lines
± 1 kV for input/
output lines Mains power quality should be that of a typical com-
mercial or hospital environment.
Surge
according to IEC 61000-4-5 ± 1 kV differential-
mode voltage
± 2 kV common-
mode voltage ± 1 kV differential-
mode voltage
± 2 kV common-
mode voltage Mains power quality should be that of a typical com-
mercial or hospital environment.
Voltage dips, short interrup-
tions and voltage variations
on power supply input lines
according to IEC 61000-4-11 < 5% U
T
*
(> 95% dip in U
T
)
for 0.5 cycles
not possible Compliance with the low values for the leakage cur-
rent requires the use of inductances. The resultant
necessary remagnetization of these inductances
causes in the most unfavorable case a behavior
deviating from the requirements specified in
IEC 60601-1-2.
Mains power quality should be that of a typical com-
mercial or hospital environment. If the user of the
system requires continued operation during power
mains interruptions, it is recommended that the
system be powered from an uninterruptible power
supply.
Voltage dips, short interrup-
tions and voltage variations
on power supply input lines
according to IEC 61000-4-11 40% U
T
(60% dip in U
T
)
for 5 cycles
70%
U
T
(30% dip in U
T
)
for 25 cycles
< 5%
U
T
(> 95% dip in U
T
)
for 5 seconds
40% U
T
(60% dip in U
T
)
for 5 cycles
70%
U
T
(30% dip in U
T
)
for 25 cycles
< 5%
U
T
(> 95% dip in U
T
)
for 5 seconds
Note: U
T
is the AC mains voltage before application of the test level.