Electromagnetic Compatibility (Emc) - NDD EasyOne Operator's Manual

EasyGuide

17 Electromagnetic Compatibility (EMC)

Changes or modification to the EasyOne
sues with this or other equipment. The EasyOne
cable regulation regarding EMC and needs to be installed and put into service according to the EMC
information stated as follows.
WARNING
Use of portable phones or other radio frequency (RF) emitting equipment near the system may cause
unexpected or adverse operation.
WARNING
The equipment or system should not be used adjacent to, or stacked with, other equipment. If adja-
cent or stacked use is necessary, the equipment or system should be tested to verify normal operation
in the configuration in which it is being used.
Guidance and Manufacturer s Declaration Electromagnetic Emissions
The EasyOne is intended for use in the electromagnetic environment specified below. It is the responsibility of the customer or user to
ensure that the EasyOne is used in such an environment.
Emissions Test
RF emissions
EN 55011
RF emissions
EN 55011
Harmonic Emissions
EN 61000-3-2
Voltage fluctuations/Flicker
emissions
EN 61000-3-3
Guidance and Manufacturer s Declaration Electromagnetic Immunity
The EasyOne is intended for use in the electromagnetic environment specified below. It is the responsibility of the customer or user to
ensure that the EasyOne is used in such an environment.
Immunity Test
Electrostatic discharge
(ESD)
EN 61000-4-2
Electrical fast
transient/burst
EN 61000-4-4
Surge
EN 61000-4-5
Voltage dips, short inter-
ruptions and voltage
variations on power
supply input lines
EN 61000-4-11
Power frequency (50/60
Hz) magnetic field
EN 61000-4-8
NOTE: U is the AC mains voltage prior to application of the test level.
t
system not expressly approved by ndd could cause EMC is-
Compliance
Group 1
Class B
Not applicable
Not applicable
EN 60601 Test Level Compliance Level
± 6 kV contact ± 6 kV contact
± 8 kV air ± 8 kV air
± 2 kV for power supply The product has no
lines power supply lines.
±1 kV for input/output The product has no
lines input or output lines that
require testing.
± 1 kV differential mode The product has no
± 2 kV common mode power supply lines.
<5% U (>95% dip in U ) The product has no
t t
for 0.5 cycles power supply lines
40% U (60% dip in U )
t t
for 5 cycles
70% U (30% dip in U )
t t
for 25 cycles
<5% U (>95% dip in U )
t t
for 5 s
3 A/m 3 A/m
system is designed and tested to comply with appli-
Electromagnetic Environment
The equipment 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.
The equipment is suitable for use in all establishments inclusively in domestic
and those directly connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
Electromagnetic Environment Guidance
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the relative
humidity should be at least 30%.
Power frequency magnetic fields should be at levels
characteristics of a typical location in a typical com-
mercial or hospital environment.
Guidance
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