User's Manual

EMC
TMS60 Operator’s Manual B - 3
Guidance and declaration — electromagnetic immunity
The system is intended for use in the electromagnetic environment specified below.
The user of the system 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
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
IEC 61000-4-4
± 2 kV for power cord
± 1 kV for I/O cables
Mains power quality should be that of a
typical commercial or hospital environment.
Surge IEC
61000-4-5
± 1 kV different mode
± 2 kV common mode
Voltage dips,
Short
interruptions
and voltage
variation on
power supply
input lines IEC
61000-4-11
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycle
70% U
T
(30% dip in U
T
)
for 25 cycle
<5% U
T
(>95% dip in U
T
)
for 5 sec
Mains power quality should be that of a
typical commercial or hospital environment.
If the user of our product requires continued
operation during power mains interruptions,
it is recommended that our product be
powered from an uninterruptable power
supply or a battery.
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 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 A.C. mains voltage prior to application of the test level.