User guide

v
EMC Guidance
Guidance and manufacturer’s declaration – electromagnetic emissions
The 1528L is intended for use in the electromagnetic environment specified below. The customer or the user of the 1528L should
assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1 The 1528L uses RF energy only for its internal function. Therefore, its RF emissions
are very low and are not likely to cause any interference in nearby electronic
equipment.
RF emissions Class B
Harmonic
emissions
IEC61000-3-2
Not applicable
Voltage
fluctuations/
flicker emissions
IEC61000-3-3
Complies
Guidance and manufacturer’s declaration – electromagnetic immunity
The 1528L is intended for use in the electromagnetic environment specified below. The customer or the user of the 1528L should
assure that it is used in such an environment.
Immunity test
IEC60601
test level
Compliance level
Electromagnetic environment –
guidance
Electrostatic discharge
(ESD)
IEC61000-4-2
±6 kV Contact
±8 kV air
±6 kV Contact
±8 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material the relative humidity
should be at least 30 %
Electrical fast
transient/burst
IEC61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Main power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC6100-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode
±2 kV common mode
Main power quality should be that of a
typical commercial or hospital
environment.
Voltage dips, short
interruptions and voltage
variations on the power
supply input lines
IEC61000-4-11
<5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
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 sec
<5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
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 sec
Main power quality should be that of a
typical commercial or hospital
environment. If the user of the 1528L
requires continued operation during power
mains interruptions, it is recommended
that the 1528L be powered from an
uninterruptible power supply or a battery.
Power frequency
(50/60 Hz)
Magnetic field
IEC61000-4-8
3 A/m 3 A/m, 30 A/m 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 ac. mains voltage prior to application of the test level.